CITIC IC LUOYANG HEAVY MACHINERY CO., LTD

Tube Mill Machine Working Process(2023年09月01日)

cicemech — 2023-08-14T11:28:11+0900

https://www.cicemech.com/tube-mill-machine-working-process.html

The tube mill machine is a key piece of equipment in the manufacturing industry, particularly in the production of cement and steel tubes. Its working process involves several stages, which are integral to achieving high-quality tube output. In this article, we will delve into the working process of the tube mill machine.

The working process of the tube mill machine begins with the initial preparation of the raw materials, which may vary depending on the specific application. In the case of tube mill cement, the raw materials typically include clinker, gypsum, and other additives. For the production of steel tubes, the raw material consists of flat steel strips.

Once the raw materials are prepared, they are fed into the tube mill machine, which comprises a rotating cylindrical drum with compartments and a grinding medium, such as steel balls or rods. The raw materials pass through the drum as it rotates, and the grinding medium crushes and pulverizes them, gradually reducing their size and transforming them into fine powder.

In the context of tube mill cement, this grinding process is crucial for achieving the desired fineness and quality of the cement powder. The grinding action of the tube mill machine ensures that the clinker and other raw materials are thoroughly pulverized, resulting in a fine and homogeneous cement powder.

Similarly, in the case of steel tube production, the grinding process plays a significant role in preparing the raw material for the subsequent stages. The ball tube mill grinds the flat steel strips, removing any unevenness and creating a uniform thickness that is essential for the final product's structural integrity.

After the grinding process, the next stage in the tube mill machine's working process is the formation of the tube shape. For tube mill cement, the powdered raw materials are pneumatically conveyed to a silo before being transported to the rotary kiln. This kiln plays a pivotal role in the cement production process, where the powdered raw materials are further heated, resulting in the formation of clinker.

In contrast, for steel tube mill, the powdered steel material passes through a series of rollers that gradually shape the material into a cylindrical form. These rollers apply consistent pressure, forming the steel strip into a tube shape with precise dimensions.

Following the formation stage, the tube mill machine handles the welding process in the case of both tube mill cement and steel tube mill. The welding method employed can vary depending on the specific requirements and applications of the tubes. High-frequency induction, TIG (Tungsten Inert Gas), or laser welding can be used to attain a strong and reliable weld seam, ensuring the durability of the tubes.

Once the welding is complete, the tube mill machine moves on to the sizing stage, where the tubes undergo careful measurement and adjustment. This process guarantees the accuracy and uniformity of the tube's dimensions, such as diameter and thickness, ensuring compliance with industry standards.

Finally, the tubes are cut to the desired length using cutting tools integrated into the tube mill machine. Afterward, additional processing steps may be carried out, such as surface treatment, to enhance the tube's appearance and protect it from corrosion. Following the processing stage, the tubes are packaged and prepared for distribution, ready for use in various construction and manufacturing applications.

As one of mining machinery manufacturers, we will do our best to meet all the needs of customers.

Tube Mill Machine Working Principle(2023年09月01日)

cicemech — 2023-08-14T11:27:40+0900

https://www.cicemech.com/tube-mill-machine-working-principle.html

The tube mill machine is a vital equipment in the manufacturing industry, specifically in the production of cement and steel tubes. This advanced machinery operates on a well-defined working principle to efficiently produce high-quality tubes. In this article, we will discuss the working principle of the tube mill machine and explore the role it plays in cement and steel tube production.

The working principle of the tube mill machine revolves around the rotation of a cylindrical drum that contains a grinding medium (typically steel balls or rods). As the drum rotates, the grinding medium impacts and crushes the raw material (cement or steel) fed into the machine. This process breaks down the material into smaller particles, promoting the desired fineness and quality of the end product.

One of the primary applications of the tube mill machine is in the cement industry. Tube mill cement refers to a specialized machine that grinds clinker, gypsum, and other raw materials into cement powder. This type of ball tube mill is widely used in the cement production line to grind raw materials into the desired size and fineness.

The tube mill cement consists of a horizontal cylindrical shell with compartments and a grinding media (steel balls) inside. The material is fed into one end of the tube mill, and as it rotates, the grinding media crush and pulverize the raw material into fine powder. The powdered cement is then transported to the cement silos for further processing.

In addition to tube mill cement, the tube mill machine is also utilized in the production of steel tubes. Steel tube mill is a critical machine in steel manufacturing plants, responsible for shaping and forming steel into tubes of various sizes and dimensions. The tube mill machine performs numerous operations, such as forming, welding, and sizing, to produce steel tubes with high precision and quality.

The steel tube mill operates on similar principles as the tube mill cement. The raw steel material is fed into the machine, which consists of multiple rollers that gradually shape the steel strip into a cylindrical shape. These rollers apply consistent pressure and gradually bend the steel strip into a tube form, ensuring uniformity and accuracy.

Once the steel strip is formed into a tube shape, the tube mill machine proceeds to weld the edges together. This welding process can be achieved through various methods, such as high-frequency induction, TIG (tungsten inert gas), or laser welding. The choice of welding method depends on the specific requirements and applications of the steel tubes.

After welding, the steel tubes pass through a sizing section, where their diameter and thickness are accurately controlled. This ensures that the final product meets the required specifications and standards. Finally, the steel tubes are cut to the desired length and undergo further processing, such as surface treatment and packaging, before being dispatched for distribution.

If you want to know more kinds of industrial heavy machinery, please visit our website.

Tube Mill Machine FAQs(2023年09月01日)

cicemech — 2023-08-14T11:27:12+0900

https://www.cicemech.com/tube-mill-machine-faqs.html

1. What is a tube mill machine?

A tube mill machine is a type of equipment used in the manufacturing industry to produce tubes or pipes. It operates by forming a continuous strip of metal into a cylindrical shape and then welding the edges together to create a seamless tube.

2. How does a tube mill machine work?

A tube mill machine typically consists of several components, including a coil holder, strip accumulator, forming section, welding section, sizing section, cutoff unit, and a control panel. The machine starts by uncoiling a coil of metal strip and feeding it into the forming section. The strip is gradually bent into a cylindrical shape using a series of rollers. Then, in the welding section, the edges of the strip are heated and fused together using a high-frequency or induction welding process. After welding, the tube passes through the sizing section to achieve the desired diameter and wall thickness. Finally, the cutoff unit trims the tube to the desired length.

3. What materials can be processed with a tube mill machine?

Tube mill machines are versatile and can process a wide range of materials, including carbon steel, stainless steel, aluminum, copper, brass, and various alloys. The specific material suitability depends on the type and configuration of the tube mill machine.

4. What are the advantages of using a tube mill machine?

Using a ball tube mill offers several advantages. Firstly, it allows for the production of seamless tubes with a high degree of precision and consistency. Additionally, tube mill machines have a high production speed, providing a cost-effective solution for large-scale tube manufacturing. They also offer flexibility in terms of tube dimensions and can produce tubes of various shapes, sizes, and wall thicknesses.

5. Are there different types of tube mill machines?

Yes, there are different types of tube mill machines available to suit different production requirements. Common types include ERW (Electric Resistance Welding) tube mills, HF (High-Frequency) tube mills, and TIG (Tungsten Inert Gas) tube mills. Each type utilizes a different welding method and may have variations in design and capabilities.

6. What industries utilize tube mill machines?

Tube mill machines find applications in various industries, such as construction, automotive, oil and gas, HVAC (heating, ventilation, and air conditioning), furniture, and many more. Tubes produced by these machines are utilized for structural purposes, conveyance of fluids or gases, heat exchangers, and other applications that require cylindrical tubing.

7. What quality control measures are implemented in tube mill machine operations?

Quality control is essential in tube mill machine operations to ensure the production of tubes that meet industry and customer specifications. Common quality control measures include monitoring the welding process for tight bonding, inspecting the dimensions and tolerances of the finished tubes, conducting non-destructive testing, performing material analysis, and conducting visual inspections for surface defects.

8. How does automation impact tube mill machine operations?

Automation plays a crucial role in modern tube mill machine operations. Automated systems can control the entire process, including coil handling, strip feeding, forming, welding, sizing, cutoff, and quality control. Automation improves efficiency, reduces labor requirements, enhances precision, and allows for seamless integration into larger production lines.

9. How does tube mill machine maintenance work?

Regular maintenance is vital to ensure the optimal performance and longevity of a tube mill machine. Maintenance tasks may include inspecting and replacing worn-out components, lubricating moving parts, checking and adjusting alignment, calibrating sensors and controls, and performing routine cleaning. Adhering to a maintenance schedule helps prevent breakdowns and reduces downtime.

10. Are there any safety considerations when operating a tube mill machine?

Yes, safety is a crucial aspect of tube mill machine operations. Operators should receive proper training on machine operation, including safety procedures and protocols. Safety measures may include machine guarding, using personal protective equipment, implementing lockout/tagout procedures, and ensuring compliance with safety regulations and standards. Regular safety inspections and risk assessments are also important to identify and address potential hazards within the machine and production environment.

As one of cement machinery suppliers, we can offer sorts of related products for sale, if you have needs, please contact us.

Tube Mill(2023年09月01日)

cicemech — 2023-08-14T11:26:43+0900

https://www.cicemech.com/products/tube-mill/

Tube mill is one of CIC grinding mill product series. The ball tube mill is mainly used for grinding finished products and raw materials in cement plants. It is also suitable for grinding various ores and other grindable materials in metallurgical, chemical, electric power and other industrial and mining enterprises. The steel tube mill machine manufactured by CIC has the characteristics of strong adaptability to materials, continuous production, large crushing ratio and easy to adjust the fineness of grinding products. It can be produced by dry method, wet method, grinding and drying at the same time.

Introduction of Ball Tube Mill
The ball tube mill cement is a very important fine industrial grinding mill in modern industry, and the production capacity of a large tube mill is very high. The difference between a single bin tube mill and a short cylinder ball mill is that a single bin tube’s length is 2-7 times larger than its diameter, the material experiences a long time in the tube mill machine, the product fineness is uniform and the crushing is relatively large. In fact, a multi-bin tube mill is more widely used than a single bin mill. In the multi-bin tube mill, the partition plate separates the mill cylinder into several bins. In each bin, it cooperates with the grinding body according to the fine grinding of materials, so that the fine grinding of materials can be carried out by stage, so as to reach high grinding efficiency and large unit power output. Tube mill machine is widely used for grinding cement and other materials in building materials, metallurgy, mineral processing, electric power and chemical industries. Among all ball mill grinding machine, The tube mill has the characteristics of a large crushing ratio, large production capacity, strong adaptability to materials and easy replacement of spare parts. The main components of the tube mill are the cylinder, feeding part, unloading part, transmission part, etc.

Advantage of Tube Mill Machine
Tube mill machine has strong adaptability to the fluctuation of material physical properties (such as particle size, moisture, hardness, etc.) and a large production capacity.

Large crushing ratio, (generally more than 300, more than 1000 for ultra-fine grinding), the fineness of the product is fine, and the particle gradation is easy to adjust.

It can adapt to different operations: dry operation or wet operation, and the two processes of drying and grinding can be combined for simultaneous operation; It can be ground in an open circuit or closed circuit.

Good sealing can be operated under negative pressure, and there is no dust flying in the workplace.

It is convenient for large-scale production and can meet the needs of large-scale production of modern enterprises.

Structure of Tube Mill
The tube mill has a long barrel so that the material can be ground in the mill for a long time. Therefore, the tube mill is suitable for the fine grinding of materials. The tube mill shown in Figure 1 is a central transmission, central discharge and three bin tube mill. The discharge end cover 1 is connected with the transmission connecting pipe 2 with a discharge hole. There are grid plate 3, lifting plate 4 and discharge screw 5 at the discharge end. The direction of the helix is the same as that of the mill, and a cylindrical screen 6 is installed on the transmission connecting pipe. A vibrating device is installed on the screen to prevent the screen hole from being blocked. These devices are sealed in the discharge narrow 7. The upper part of the discharge cover is pushed to the dust collector with a pipeline, and the lower part is passed through the finished product conveying equipment. The transmission connecting pipe 2 extends from the discharge end and forms a transmission system with the reducer and motor. The reducer is also equipped with a slow drive device, which can be used to turn the access door on the cylinder to the required position at any time during maintenance, and when starting the mill.

Tube Mill Structure

In the tube mill with a multi-chamber, the first chamber is used for rough grinding. The grinding of materials by the medium in the warehouse is mainly impacted. The later chamber is used for fine grinding. The grinding of materials by the medium in the chamber is mainly stripping grinding, so the diameter of the medium is also small. Fig. 2 is a cross-section of the tube mill cylinder. In order to meet the grinding requirements, the lining form of each bin should also be properly selected. Generally, the stepped lining plate 3 is laid in storehouses I and II; Lay corrugated lining plate 4 in chamber III. The length of the compartment can be completed by adjusting the position of the compartment plate. As can be seen from Fig. 2, the compartment plates between compartments I and II are integral; The compartment plates between compartments II and III are combined.

Tube Mill Sectional Drawing

Intelligent Grinding Expert System-Tube Mill
To realize the intelligent control for grinding mill operation, we provide the intelligent grinding expert system. It will monitor the situation of the tube mill working and the finished products' status. Learn More...

Service for Tube Bill
We do not just make machines but design, produce, run trial tests, and provide services after delivery. By joining your planning process, we meet your request totally. We have unique skills that other companies can't compete with.

Service For Tube Bill

Tube mill we produced for the EPC of environmental protection project. This is the construction crew on-site installation.

Packaging and Delivery
Packaging and delivery is the last step for our mill to leave the factory. Although the production process has been completed, if the final packaging and delivery are not done properly, the work will fall short. CIC uses sophisticated, rigorous packaging to ensure that the mill and its spare parts reach our customers in an intact situation through the harsh offshore conditions. It is CIC's consistent service standard to do every detail well, including packing and shipping.

Tube Mill Package

Tube Mill Package And Delivery

Spare Parts & Service of Tube Mill
Supporting Spare Parts Service

As a manufacturer of heavy equipment machinery, CIC will also provide you with follow-up supporting services. Supporting mill spare parts update and replacement services, such as mill shell reconstruction, end cover and liner replacement, will enable your equipment to run for a long time, reduce costs, improve efficiency.

Supporting Spare Parts Service

Mill Liners

CIC has liner factory with the scope of business from selection and design, research and test to manufacture, which can not only provide supporting liner production and processing services for our own grinding mill but also provide liner replacement and transformation services for all kinds of mill specifications and models.

Mill Liners

Professional Service

CIC can provide a new upgrade service for your grinding mill so that your equipment can increase production capacity and output, and reduce downtime and maintenance. CIC has a unique mill intelligent control system, which can improve the overall safety, realize the modern controls and automation, and reduce human intervention and risk exposure.

What is the efficiency of a sludge dryer machine?(2023年09月01日)

cicemech — 2023-08-14T11:26:12+0900

https://www.cicemech.com/what-is-the-efficiency-of-a-sludge-dryer-machine.html

What is the Efficiency of a CIC Tech Sludge Dryer Machine for Sludge Treatment and Disposal?

Efficiency is a crucial factor when it comes to sludge treatment and disposal. It determines the effectiveness of the equipment used and the overall cost-effectiveness of the process. In the case of drying sludge, the efficiency of the drying machine plays a significant role in achieving optimal results. One such machine known for its efficiency is the CIC Tech sludge dryer machine. In this article, we will delve into the efficiency of the CIC Tech sludge drying equipment for sludge treatment and disposal.

The CIC Tech rotary sludge dryer machine is specifically designed to efficiently dry sludge by removing moisture from the material. One of its key advantages is its ability to significantly reduce the moisture content of sludge, transforming it into a dry and manageable form. By eliminating excess water, the machine makes the sludge lighter and more compact, facilitating easier handling, transportation, and disposal. This reduction in moisture content and volume leads to improved efficiency in terms of labor and transportation costs.

The efficiency of the CIC Tech sludge dryer machine is further heightened by its continuous processing cycle. The machine operates continuously, allowing for a seamless workflow without the need for interruptions for loading and unloading cycles. This continuous operation ensures a timely and efficient drying process, maximizing productivity and minimizing downtime. Additionally, the CIC Tech sludge dryer machine is fully automated, requiring minimal operator intervention. This automation reduces labor requirements and allows for efficient and unattended operation, even with limited staff.

Another key aspect of the CIC Tech sludge dryer machine's efficiency is its low-temperature drying process. The machine operates at relatively low temperatures, typically between 60-80 degrees Celsius. This low-temperature operation is crucial in preserving the quality and integrity of the sludge material. Heat-sensitive substances present in the sludge, such as organic matter and nutrients, are protected from thermal damage during the drying process. This ensures that the sludge retains its beneficial properties, making it suitable for various applications, including energy recovery, fertilizers, or soil conditioning.

Odor control is another important factor in sludge drying, and the CIC Tech sludge drying equipment excels in this area as well. The machine is equipped with a closed system that prevents the escape of foul odors during the drying process. This is particularly significant for sludge treatment facilities located near residential areas or sensitive environments. The elimination of odors not only ensures a more pleasant working environment for operators but also minimizes potential nuisances and complaints from the surrounding community.

Energy efficiency is a vital aspect of any drying process, and the CIC Tech sludge dryer machine excels in this area too. It incorporates a heat pump system that recovers and reuses heat from the drying process. This heat recycling reduces energy consumption, leading to cost savings and a lower environmental impact. The heat pump system also ensures a stable and consistent drying process, regardless of external conditions such as weather fluctuations.

Moreover, the CIC Tech sludge dryer machine offers a high level of adaptability and flexibility, further contributing to its efficiency. It can effectively handle various types of sludge with different moisture contents and characteristics, including activated sludge, digested sludge, or industrial sludge. This versatility allows the machine to be utilized in a wide range of applications and industries, enabling efficient treatment and management of different types of sludge.

What are the advantages of sludge dryer machine?(2023年09月01日)

cicemech — 2023-08-14T11:25:43+0900

https://www.cicemech.com/what-are-the-advantages-of-sludge-dryer-machine.html

Sludge, a byproduct of industrial processes and wastewater treatment, is a challenging waste to manage. It is often wet, heavy, and contains a high moisture content, making it difficult to handle, transport, and dispose of. To address these challenges, sludge drying techniques have been developed, and one of the most effective methods is the use of a CIC sludge dryer machine. Here, we will explore the advantages of utilizing the CIC sludge dryer machine for sludge treatment and disposal.

One of the key advantages of the CIC sludge dryer machine is its ability to significantly reduce the moisture content of sludge. By removing excess water, the machine transforms the sludge into a dry and manageable material. This reduction in moisture content has several benefits. Firstly, it makes the sludge lighter, facilitating easier handling and transportation. This can lead to cost savings in terms of labor and transportation fees.

Furthermore, the CIC sludge drying equipment helps to reduce the overall volume of sludge. As water is removed, the sludge becomes more compact, occupying less space. This reduction in volume can again result in cost savings in transportation and disposal fees. It also allows for a wider range of disposal options, as the dry sludge can be utilized in various applications, such as fuel for energy recovery or as a fertilizer or soil conditioner.

The CIC sludge dryer machine is designed to operate on a continuous cycle, ensuring timely and efficient drying of the sludge. This continuous processing allows for a streamlined workflow, eliminating the need for halting operations for loading and unloading cycles. Additionally, the machine is fully automated, requiring minimal operator intervention. This reduces labor requirements, increases productivity, and allows for efficient operation, even with limited staff.

Another advantage of the CIC sludge dryer machine is its low-temperature drying process. The machine operates at temperatures between 60-80 degrees Celsius, significantly lower than conventional drying methods. This low-temperature operation minimizes the risk of thermal damage to the sludge material. Heat-sensitive substances present in the sludge, such as organic matter and nutrients, are preserved during the drying process, ensuring their beneficial properties are not lost.

In terms of odor control, the CIC sludge dryer machine is equipped with a closed system that prevents the escape of foul odors during the drying process. This is especially important for sludge treatment facilities located near residential areas or sensitive environments. By eliminating the risk of odors, the machine ensures a more pleasant working environment for operators and protects the surrounding community from any potential malodor issues.

The CIC sludge drying machine is also energy-efficient, incorporating a heat pump system that recovers and reuses heat from the drying process. This heat recycling reduces energy consumption, leading to cost savings and a lower environmental impact. The heat pump system also ensures a stable and consistent drying process, unaffected by external conditions, such as weather fluctuations.

Furthermore, the CIC sludge dryer machine is highly adaptable and can accommodate various types of sludge. It can effectively dry sludge with different moisture contents and characteristics, such as activated sludge, digested sludge, or industrial sludge. This versatility makes it suitable for a wide range of applications and industries.

What is the best way to dry sludge?(2023年09月01日)

cicemech — 2023-08-14T11:25:17+0900

https://www.cicemech.com/what-is-the-best-way-to-dry-sludge.html

Sludge, a byproduct of various industrial processes and wastewater treatment, can be a challenging waste to manage. It is often wet and heavy, making it difficult to handle and transport. Additionally, it contains a high moisture content, which can lead to odor issues, increased transportation costs, and limited disposal options. To address these challenges, sludge drying techniques have been developed, and one of the most effective methods is the use of a CIC sludge drying machine.

CIC, is a sludge drying technology that efficiently removes moisture from sludge, resulting in a dry and manageable material. The CIC sludge drying machine operates on a continuous process, ensuring the timely and effective drying of sludge. Here, we will explore the benefits and the best way to dry sludge using the CIC sludge drying machine for sludge treatment and disposal.

One of the key advantages of utilizing the CIC sludge drying equipment is its ability to significantly reduce the moisture content of the sludge. This reduction in moisture content makes the sludge lighter and more compact, facilitating easier handling and transportation. By removing the excess water, the CIC sludge drying machine also helps to minimize the overall volume of sludge. This reduction in volume can lead to cost savings in transportation and disposal fees.

The CIC sludge drying machine operates on a low-temperature drying process, which effectively eliminates the risk of odors. The machine is equipped with a closed system that prevents the escape of any foul odors, even during the drying process. This is especially beneficial for sludge treatment facilities located near residential areas or sensitive environments. The residents and the environment are protected from any potential malodor issues that may arise during the drying process.

In terms of operational efficiency, the CIC sludge drying machine offers a continuous processing cycle. This means that sludge can be fed into the machine continuously, without the need to halt operations for loading and unloading cycles. This translates to a more streamlined workflow and increased productivity. Additionally, the CIC sludge drying machine is fully automated, requiring minimal operator intervention. This reduces the labor requirements and allows for efficient operation, even with limited staff.

The CIC sludge drying machine is also designed to be energy-efficient. It utilizes a heat pump system that recovers and reuses heat from the drying process. By recycling the heat, the machine significantly reduces energy consumption, leading to cost savings and a lower environmental impact. The heat pump system also ensures a stable and consistent drying process, regardless of external conditions, such as weather fluctuations.

When it comes to the best way to dry sludge with the CIC sludge drying machine, there are a few key considerations to keep in mind. Firstly, it is important to ensure that the sludge is properly prepared before entering the drying machine. This may involve dewatering the sludge using techniques such as belt presses or centrifuges to reduce the initial moisture content.

Once the sludge is prepared, it can be fed into the CIC sludge drying machine continuously. The machine operates at a low temperature, typically around 60-80 degrees Celsius, which ensures that the sludge is dried efficiently without causing any thermal damage to the material. The heat pump system extracts the moisture from the sludge, and the resulting water vapor is condensed and collected for further treatment or reuse.

During the drying process, it is essential to monitor the moisture content of the sludge to ensure optimal drying. This can be achieved through the use of sensors and automated controls integrated into the CIC sludge drying machine. These controls adjust the drying parameters in real-time, ensuring consistent and reliable results.

Once the sludge has been dried to the desired moisture content, it can be discharged from the machine for further treatment or disposal. The dried sludge is now in a more manageable and transportable form, allowing for a wider range of disposal options. It can be used as a fuel source for energy recovery, utilized as a fertilizer or soil conditioner, or even safely disposed of in a landfill.

As one of heavy equipment suppliers, we will do our best to meet all the needs of customers.

Sludge Dryer Machine(2023年09月01日)

cicemech — 2023-08-14T11:24:50+0900

https://www.cicemech.com/products/sludge-drying-machine/

CIC's sludge drying machine process was originally developed for the development of high viscosity media in the concentrating chemical industry and has long been used for the heavy equipment machinery separation of liquid/liquid and liquid/solid media that are difficult to separate. After continuous improvement, this sludge treatment and disposal technology has become a mature technology in the field of rotary sludge dryer machines. If you know something about our sludge water dryer machine, you should know that we have a complete set of solid waste incineration systems. Although our incineration system can handle high water content sludge, if the sludge accounts for a large proportion, the large amount of water contained in it will have a huge impact on the stable operation of the entire incineration system. In addition, the use of a large amount of auxiliary fuel due to the evaporation of this moisture causes an increase in processing cost. If the main material processed by your incineration system is sludge, we can also provide a whole set of sludge drying equipment as a pretreatment sludge dryer system for sludge treatment and disposal.

CIC Achievement in Sewage Sludge Dryer Machine
CIC has successfully applied this technology to multiple sludge dewatering centrifuge with great success.

CIC Achievement in Sludge Drying Machine

CIC sludge drying machine equipment be used in the wastewater treatment plant of Geweite Environmental Protection New Energy Co., Ltd.

Principle of Rotary Sludge Dryer Machine

In CIC heavy equipment companies, the working principle of the sludge drying machine is to transfer the material (wait to dry) into the sealed chamber from the inlet and use the saturated steam as the heat source to heat the material indirectly. Through the hollow shaft components (disc, feather root, mud scraping stick), it can fully stir and push the material to make the water evaporate faster, so as to achieve the purpose of drying the material by sludge treatment and disposal.

The treated materials for sludge drying machine equipment include industrial sludge, domestic sludge, mixed sludge, etc.

Principle of Sludge Drying Machine

Technical Parameter of Sludge Dryer Equipment
Capacity70-100 t/d
Moisture content before process80%
Moisture content after process40%
Main motor power90 kw
Reduction ratio1:55
Rotate speed of hollow shaft0～10 rpm
Diameter of hollow shaftφ 750
Diameter of discφ 2100
Heat transfer area～41 m2
Heat sourcesaturated vapor
Working pressure0.5 Mpa
Working temperature＜170℃
Size of machine～11700×2900×3500
Weight of machine～65 ton

The Significance of Sludge Dryer Machine
Reduction:

Increasing the solid content of the sludge can reduce the volume of the sludge

Stability:

Municipal sludge with a solid content of more than 85% can be stored stably for a long time

Harmless:

The sludge with solid content of more than 85% can meet the US EPA-503A standards

Resource:

Municipal sludge with solid content ≥40% can meet the requirements of fluidized bed incinerator; municipal sludge with solid content ≥90% can be used as an alternative fuel

The rotary kiln incineration system we provide can be used for processing:

Related Issues Of Sludge Drying Machine

Hazardous waste

Industrial waste

Petrochemical waste

Medical waste

Radioactive waste

Contaminated soil
ItemDesign valueMaximum value
calorific value（kj/kg）12560～20934
Cl（%）＜25
F（%）＜0.41
S（%）＜2.53

Ball Mill Installation And Kiln Installation(2023年09月01日)

cicemech — 2023-08-14T11:24:18+0900

https://www.cicemech.com/installation-and-commission-of-customized-and-intelligent-heavy-machinery/

CIC has its own installation and commissioning team, which avoids the trouble incurred by the equipment production line-owner finding the installation and commissioning engineering team by themselves. No matter where you are in the world, we will go to the site to provide ball mill installation and kiln installation for you. In addition, because our equipment is designed, manufactured, installed and debugged as a whole, we are most familiar with our own equipment and the whole installation and debugging process, which can greatly improve the ball mill installation and kiln installation efficiency, ensure the ball mill installation and kiln installation quality and let customers worry-free in the whole process.

Installation And Commissioning Site Of Ball Mill

Take the ball mill machine as an example, the installation and commissioning requirements of the ball mill equipment are very strict, and the ball mill installation needs to be carried out in strict accordance with the drawings and requirements of the ball mill equipment manufacturer. Once problems occur in individual places, it will form a chain reaction problem to the whole ball mill production line, such as causing the ball mill product size can not meet the requirements, or even reducing the metal recovery rate. If in order to reduce the ball mill installation cost and choose the general ball mill equipment installation engineering team, the latter is likely to have irreversible problems with the equipment. Therefore, the selection of an ball mill installation team with formal qualifications and rich ball mill installation experience is the key to ensuring the stable operation of the ball mill and realizing efficient production.

Ball Mill Installation Procedure
The installation procedure of a ball mill involves several key steps that need to be considered. This article will outline the typical process of installing a ball mill, including preparation, layout, and site preparation; assembly and installation; and commissioning.

1. Preparation, Layout, and Site Preparation:

Before starting the installation of a ball mill, proper preparation, layout, and site preparation are crucial to ensure a smooth and efficient process. This includes identifying the suitable location for the mill, assessing the structural integrity of the site, and ensuring sufficient space for the mill and associated equipment. The foundation design should also be prepared, considering factors such as load-bearing capacity, stability, and uniformity.

2. Assembly and Installation:

Once the site is prepared, the assembly and installation of the ball mill can begin. This involves the following key steps:

a. The first step is to ensure that all components and parts necessary for the ball mill are available and in good condition. This includes the mill shell, trunnion bearings, gears, liners, drive system, and motor.

b. The assembly of the mill begins with the installation of the trunnion bearings. These bearings support the mill's rotating drum and allow it to rotate smoothly. The trunnion bearings should be properly aligned and securely mounted to ensure proper functioning.

c. The next step is the installation of the mill shell. This involves carefully positioning and aligning the shell with the trunnion bearings. The shell is typically lifted into place using cranes or a suitable lifting device.

d. Once the shell is in place, the installation of the drive system, gears, and motor can proceed. This involves connecting and aligning the various components, ensuring proper fit and function.

e. After the mechanical installation is complete, the electrical wiring and control systems should be installed. This includes connecting the motor to the electrical supply and integrating the control panels and instrumentation.

3. Commissioning:

Once the cement ball mill installation is completed, the commissioning phase begins. This involves a series of tests and checks to ensure that the mill is operating properly and efficiently. The commissioning process typically includes:

a. Running a trial operation to ensure proper functioning of the mill and associated equipment.

b. Checking for any leaks, vibrations, or abnormalities in the mill's operation.

c. Conducting performance tests to determine the mill's capacity, power consumption, and product quality.

d. Fine-tuning the mill's operating parameters, such as the speed and load, to optimize its performance.

e. Conducting safety checks to ensure compliance with safety standards and regulations.

Overall, the installation procedure of a ball mill should be carried out carefully and systematically to ensure a successful and reliable operation. Proper preparation, layout, and site preparation are essential, followed by the careful assembly and installation of all components. Commissioning tests and checks should be conducted to ensure proper functioning and performance. By following these steps, a ball mill can be installed and commissioned effectively for various grinding applications.

Kiln Installation Procedure
The installation procedure of a kiln involves several important steps that need to be followed to ensure a safe and successful installation. This article will outline the typical process of installing a kiln, including preparation, foundation construction, kiln assembly, and commissioning.

1. Preparation:

The first step in kiln installation is proper preparation. This involves selecting the location for the kiln, ensuring sufficient space, and obtaining any necessary permits or approvals. The selected site should have a solid and level ground with adequate drainage to support the weight of the kiln. Any existing obstructions or potential hazards should be cleared from the area.

2. Foundation Construction:

A stable and robust foundation is essential for the proper functioning of the kiln. The foundation should be designed and constructed to withstand the weight of the kiln, as well as any dynamic forces or vibrations that may occur during operation. The design of the foundation may vary depending on the type and size of the kiln. It is important to follow the manufacturer's guidelines and recommendations for foundation construction.

3. Kiln Assembly:

Once the foundation is ready, the kiln assembly can begin. This involves the following key steps:

a. Preparing the kiln components: Ensure that all necessary kiln components, such as the shell, riding rings, support rollers, and gear systems, are available and in good condition.

b. Positioning the kiln shell: Carefully position and align the kiln shell on the foundation. This may require the use of cranes or other lifting equipment.

c. Mounting the support rollers: Install the support rollers on the foundation, ensuring proper alignment and support for the kiln shell.

d. Installing the riding rings and gear systems: Mount the riding rings and gear systems, ensuring proper alignment and meshing of the gears. This is important for the smooth rotation of the kiln.

e. Connecting the kiln drive system: Install the motor and other components of the kiln drive system, ensuring proper alignment and connection.

4. Commissioning:

Once the kiln assembly is complete, the commissioning phase begins. This involves a series of tests and checks to ensure that the kiln is operating properly and efficiently. The commissioning process typically includes:

a. Testing the kiln's mechanical components: Check the alignment of the kiln shell and support rollers, ensure proper rotation, and inspect for any abnormal vibrations or noises.

b. Conducting temperature checks: Monitor and adjust the temperature distribution along the length of the kiln to ensure uniform heating.

c. Fine-tuning the operating parameters: Adjust speed, fuel supply, and other parameters to optimize the kiln's performance and energy efficiency.

d. Testing safety systems: Ensure that all safety systems, such as emergency shutdown mechanisms and exhaust systems, are functioning properly.

e. Conducting performance tests: Measure and evaluate the kiln's capacity, fuel consumption, and product quality.

By following these steps, a kiln can be installed and commissioned successfully for various industrial applications. It is important to consult the manufacturer's guidelines and recommendations throughout the entire installation process to ensure proper alignment, operation, and safety.

Kiln Installation, Ball Mill Installation and Commissioning
Installation and Commission Of Customized And Heavy Machinery Equipment
This is the Ball Mill Installation Site of Φ 5 × 8m Autogenous Mill and Φ 4.9 × 10.6m Overflow Ball Mill Produced for Sino Iron Ore in Australia

Installation and Commission Of Customized And Heavy Machinery Equipment
Ball Mill Installation Site of Φ 5.32 × 10.50m and Φ 6.32 × 8.28m Overflow Ball Mill in Tisco Group

Installation and Commission Of Customized And Heavy Machinery Equipment
Kiln Installation Site of 3x50m Rotary Kiln for Thailand
Kiln Installation and Commissioning Site of Rotary Kiln
Installation and Commissioning Site of Rotary Dryer
Installation and Commissioning Site of Rotary Dryer
Environmental Protection Project Equipment Installation and Commission

CIC has a highly qualified after-sales ball mill installation and kiln installation team that can travel to any country for the on-site installation of equipment. We are particularly experienced in the installation of mill grinding machines. Whether you need the ball mill installation and kiln installation service for a complete mill or the replacement of spare parts, we can provide you with a one-stop professional ball mill installation and kiln installation service.

Installation and Commissioning After-sale Services
Φ3.8x5.0m Rod Mill Installation Site
Φ3.8x5.0m Rod Mill Installation Site
Commissioning Site of SAG Mill in Romania
Commissioning Site of SAG Mill in Romania

CIC successfully completed the task of ball mill installation and kiln installation and commission of semi autogenous grinding mill which had exported to Russia in 2020. The SAG mill is the first large mill independently designed and manufactured by CIC. The technical standard is high and the specification is complicated. Our ball mill installation and kiln installation team overcame the epidemic situation, went to the Russian project site, maintained the 24-hour uninterrupted connection between China and Russia, actively communicated with customers and successfully completed the ball mill installation and kiln installation and commissioning tasks in only 20 days.

Semi Autogenous Grinding Mill Installation and Commissioning
Commissioning Site of SAG Mill in Russia
Electrical Engineer Communicated with Foreign Site Personnel for Commissioning

Mill Inspection Maintenance and Kiln Inspection Maintenance(2023年09月01日)

cicemech — 2023-08-14T11:23:45+0900

https://www.cicemech.com/inspection-and-maintenance-of-customized-and-intelligent-heavy-machinery/

CIC has a complete technical inspection and maintenance team. Before the equipment is delivered, we will carry out mill inspection and kiln inspection according to the requirements of customers to ensure the quality of products. After the equipment is delivered, in addition to going to the site for installation, we will also train for the clients' operation and maintenance.

Mill & Kiln Inspection and Detection
In order to guarantee the quality of the industrial grinding mill, CIC insists on implementing strict testing on each of the ball mill machine and accessories. The advantage of CIC's testing is based on:

Experienced Testing Stuff

CIC has more than 200 engineering technical staff, 6 of which are senior engineer and 59 are Engineer. Among all these engineering and technical staff, tens are professional quality control staff, taking charge of the testing of the products for years, to make sure each of the overflow ball mill, wet grid ball mill and dry ball mill confirms to the standard requirement of the technical agreement and so on.

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection of Girth Gear for Turkish Customer
Inspection for DELTA MARIN Corp.(Marine Parts)
Inspection of Dryer Tyre for Indonesian Customers
Inspection for Kiln Tyre of India KHD
Inspection of Ball Mill Liner for Australian FFF
Inspection for Australian Customer

CIC possesses tens of advanced inspection and testing equipment and is capable to manage most of the regular testing on CIC's products and issue the relevant testing reports. The equipment CIC possesses includes the Ultrasonic Fault Detector, Universal Hardness Tester, X-Ray Nondestructive Flaw Detector, Rotating Magnetic Field Detector, Multi-purpose Magnetic Powder Flaw Detector, Thickness Guage, 3 Meter Metroscope with the precision of 1/1000 mm, Angular Instrument with the minimum measurable angle of 2 seconds, Gear Tooth Form Tester, Gear Hob Tester, Electronic Universal Material Testing Machine, High-Frequency Fatigue Testing Machine, etc.

Advanced Testing Equipment Of Customized Heavy Machinery Services
Mechanical Impact Tester
Mechanical Tensile Tester
Universal Hardness Tester
Ultrasonic Fault Detector
X Ray Nondestructive Flaw Detector

Advanced Testing Equipment Of Customized Heavy Machinery Services
Df100 Direct Reading Spectrograph

CIC Quality Control Department is the specialized department, being responsible for product quality. What's more, CIC cooperates with the national authorized testing institutes, such as the CITIC IC Engineering Design Institute, ZYS Luoyang Bearing Science & Technology Institute, the Luoyang Ship Material Research Institute (known as the 725 Institute), etc.

CIC taking them as the third party testing institute and their testing seriously as part of the testing procedure.

Maintenance And Repair

CIC will track the whole process of the products sold, and regularly summarize the after-sales service problems, treatment results and cause analysis of the products. On the one hand, CIC will complete the maintenance work of the products through the training of the owner's personnel. On the other hand, CIC's professional technical maintenance team will carry out on-site inspection and repair for the problems that customers are difficult to handle by themselves, as well as follow up the whole process of repair. We will record and sort out major or frequent quality problems in combination with overflow ball mill, wet grid ball mill and dry ball mill maintenance feedback information and establish complete quality files for each product and corresponding problems.

Maintenance and Repair Of Customized Heavy Industry Equipment
Maintenance of Chemical Light Gray Kiln
Repair On-site
Repair and Maintenance
Maintenance Ball Mill

Other EPC Services for Heavy Industry
CIC Customized Cement Grinding Mill and Rotary Kiln for Cement
Cement
CIC Customized and Intelligent Equipment in Minerals & Mining Processing
Mining & Minerals

CIC Customized and Intelligent Metallurgy Lime Rotary Kiln and Furnace(2023年09月01日)

cicemech — 2023-08-14T11:23:11+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-metallurgy.html

Metallurgy refers to the process of extracting metal or metal compounds from ore or other raw materials and making metal materials with certain properties by various processing methods. It includes a series of production departments, such as mining, beneficiation, sintering, coking, refractory, iron making, steel making, rolling, and other auxiliary departments such as transportation, machine repair, and power.

CIC mining heavy machinery also manufacture metallurgy rotary kiln, which are professionals in processing different material, such as nickel iron rotary kiln, alumina rotary kiln and lime rotary kiln. Check if you have any interests.

Cic Customized And Intelligent Equipment In Metallurgy Industries

Blast metallurgical furnace iron making is the main method in modern ironmaking present. Blast metallurgy furnace smelting is a continuous and large-scale high-temperature production process. Iron ore, flux, and coke are transported from charging equipment to furnace top according to the determined proportion and then loaded into the furnace in batches by charging equipment on the top of the furnace, and hot air of 1000-1300 <℃ is blown from tuyere to blast furnace, which makes a series of physical and chemical changes in the furnace, and finally liquid molten iron is generated. CIC can design and produce all kinds of vertical or horizontal converters below 120 tons and mixer furnaces with less than 900 tons.

120T Converter

So-called steel making is to reduce the carbon content and remove harmful impurities in pig iron by smelting, and then add appropriate alloy elements according to the requirements of steel properties, so as to make it steel with high strength, toughness, or other special properties.

In the total production of steel, more than 90% of the steel is made by rolling except for a small part of the steel produced by casting or forging. Our company produces the related machinery in the process of binding, such as rolling mill, tubing straightening machine, cooling bed and flying shear, etc., which can meet the different needs of the rolling process.

In addition, material transportation is also an important process. How to choose the transportation mode of raw materials scientifically and reasonably, to integrate and simplify and improve the resource and transportation efficiency of raw materials transportation system will be a hot spot. The blast furnace hoist we produce is the winch equipment that hauls the material car to and fro between the furnace top and the material pit along the inclined bridge track. It is the main equipment in the material loading system of the material car.

Reference List of Equipment in Metallurgical Furnace Industry (Part of)
Rotary refining furnaceEquipment/TypeName of Client/Project
Flying Shear FJ651Rizhao Steel Rolling Co., Ltd
Flying Shear FJ641
Flying Shear FJ130Jingye Group, Hebei, China
500t Cold Rolling MillXilin Steel Group
Tubing Straightening MachinePanzhihua Steel Group
Tianjin Steel Plant

Rotary Refining FurnaceΦ4.9×13.2mJiangxi Ruilin
Φ4.4×14.6mChina Ruilin
Φ4.2×14mYunnan Copper Group
Φ4.2×13.5mShandong Lufang Group
Φ3.6×10mYunnan Luokuang Heavy Machinery Co., Ltd.
50t Rotary Furnace ShellWuhan Steel Group
Jinlin Xinda Steel Co., Ltd.
Hejin Hongda Special Steel Co., Ltd

Slag Ladle10m3 Cast-steelChinese Steel Corporation

Metallurgical VehiclesHot Metal Tank Weighing Trolly200tAlliance Steel (M) Sdn.Bhd.
Ladle Trolly200t
Crossing Trolly200t
Slag Tank Vehicle80t

Application of Metallurgy Rotary Kiln
Metallurgy is a branch of material science and engineering that focuses on the properties and behavior of metals and their alloys. The application of metallurgy rotary kiln plays a vital role in various industries, such as mining, smelting, and chemical processing. Rotary kilns are cylindrical furnaces that are used for the thermal treatment of materials at high temperatures. They are often used in the production of cement, lime, and other materials.

One of the main applications of metallurgy rotary kiln is in the production of cement. Cement is a key ingredient in concrete, which is used in the construction industry. In cement production, limestone and clay are heated in a rotary kiln to form clinker, which is then ground into a fine powder and mixed with gypsum to produce cement. The rotary kiln is used to heat the raw materials to a high temperature, causing chemical reactions to occur, such as the formation of clinker. The use of a rotary kiln in cement production allows for the efficient and precise control of the temperature and residence time, resulting in a high-quality product.

Another application of metallurgy rotary kiln is in the smelting of ores. Smelting is a process in which metal ores are heated to extract the desired metal. The rotary kiln is used to heat the ore to a high temperature, causing the metal to melt and separate from the impurities. This process is commonly used in the production of iron, copper, aluminum, and other metals. The use of a rotary kiln in smelting allows for the efficient and uniform heating of the ore, resulting in high metal recovery rates and reduced energy consumption.

In addition to cement production and ore smelting, metallurgy rotary kilns are also used in various chemical processes. For example, in the production of lime, limestone is heated in a rotary kiln to produce calcium oxide, which is then used in various industrial processes, such as the production of steel and sugar. The rotary kiln allows for the efficient and precise control of the temperature and residence time, ensuring the desired chemical reactions occur.

Furthermore, metallurgy rotary kilns are also used in the treatment of hazardous waste. The high temperatures generated in the kiln can effectively destroy organic compounds and convert hazardous elements into stable forms. This process, known as thermal treatment, is a viable method for the safe disposal of hazardous waste, such as chemical residues, contaminated soils, and medical waste. The use of a rotary kiln in hazardous waste treatment allows for the efficient and controlled destruction of hazardous substances, reducing the environmental impact and health risks associated with improper waste disposal.

Metallurgy rotary kilns find wide-ranging applications in various industries. From cement production to ore smelting, chemical processing, and hazardous waste treatment, the rotary kiln plays a crucial role in the thermal treatment of materials at high temperatures. The efficient and precise control of temperature and residence time offered by metallurgy rotary kilns allows for the production of high-quality products, high metal recovery rates, and safe disposal of hazardous waste. As a result, these rotary kilns have become an indispensable tool in modern industrial processes.

Advantages of Metallurgy Rotary Kiln
Metallurgy rotary kilns, including alumina rotary kilns and lime rotary kilns, offer a range of advantages in various industrial processes. These advantages make them essential equipment for applications in the metallurgy, cement, chemical, and other industries. Here are some key advantages of using metallurgy rotary kilns.

1. High Temperature Control: Metallurgy rotary kilns are capable of reaching very high temperatures, typically ranging from 800°C to 2000°C. This allows for precise control over the thermal treatment process, ensuring optimum reactions and the desired product quality. For example, in the production of alumina, the high temperature in an alumina rotary kiln facilitates the conversion of raw materials into alumina oxide, a crucial material for the production of aluminum.

2. Efficient Heating and Residence Time: Metallurgy rotary kilns offer efficient heat transfer due to their unique design. The cylindrical shape and inclination allow for better contact between the material being processed and the direct or indirect heat source. The long residence time of the material inside the kiln allows for thorough processing and reaction, ensuring the desired transformation of substances, such as the calcination of limestone into lime in a lime kiln.

3. Versatility: Metallurgy rotary kilns can be adapted to process a wide range of materials and products. For example, they are commonly used in the production of cement, lime, alumina, and various metals. Each kiln can be customized to suit the specific requirements of the material being processed, allowing for flexibility and versatility in industrial applications.

4. Energy Efficiency: Metallurgy rotary kilns offer energy-efficient operations by utilizing various heating techniques. These include the use of fossil fuels, such as coal, oil, or gas, and the deployment of alternative energy sources, such as biomass or waste heat recovery systems. With proper design and control, metallurgy rotary kilns can reduce energy consumption while maintaining high-quality output.

5. Precise Process Control: Metallurgy rotary kilns are equipped with advanced control systems that allow for precise regulation and monitoring of critical parameters, such as temperature, pressure, and feed rate. This ensures consistent product quality and minimizes the risk of process deviations or failures. Automation features also enable better process control and optimization, leading to increased efficiency and productivity.

6. Environmental Sustainability: Metallurgy rotary kilns can contribute to environmental sustainability through various means. Advanced emission control technologies, such as scrubbers and bag filters, can be integrated into the kiln system to reduce air pollution. The high-temperature operation of these kilns facilitates the destruction of harmful substances, including volatile organic compounds (VOCs) and hazardous waste, promoting safe waste disposal practices.

7. Cost-effectiveness: Metallurgy rotary kilns offer long service life and low maintenance requirements, contributing to their cost-effectiveness. Their robust construction and reliability make them durable equipment that can withstand the harsh conditions of high temperatures and continuous operation. Additionally, the efficient heat transfer capabilities of the kilns reduce energy consumption, resulting in cost savings over time.

In conclusion, metallurgy rotary kilns, including alumina rotary kilns and lime rotary kilns, offer numerous advantages in various industrial processes. They provide precise temperature control, efficient heating, versatility, energy efficiency, precise process control, environmental sustainability, and cost-effectiveness. These advantages make metallurgy rotary kilns essential equipment in metallurgy, cement, chemical, and other industries where thermal treatment of materials is required.

Working Principle of Metallurgy Rotary Kiln
The working principle of a metallurgy rotary kiln, whether it is an alumina rotary kiln or a lime rotary kiln, is based on the process of thermal decomposition or calcination. These kilns are cylindrical furnaces that rotate slowly to ensure uniform heating and thorough processing of materials. Here is an explanation of the working principle of metallurgy rotary kilns.

Rotary kilns in metallurgy, such as alumina and lime rotary kilns, operate on the principle of pyroprocessing, which involves the heating of materials at high temperatures to induce chemical reactions or physical transformations. The process inside a rotary kiln can be divided into three main zones: the preheating zone, the calcination zone, and the cooling zone.

1. Preheating Zone: In this zone, the raw materials are introduced into the rotary kiln and gradually brought up to the desired temperature. The materials are typically fed into the kiln from the colder end and travel towards the hotter end. As the materials move through the preheating zone, they are exposed to the hot gases generated by the combustion of fuels or through other heat transfer mechanisms. This preheating stage helps to evaporate any moisture and prepare the materials for the subsequent calcination process.

2. Calcination Zone: The calcination zone is the main section of the rotary kiln where the thermal decomposition reactions take place. In the case of an alumina rotary kiln, for example, the raw materials, such as bauxite, undergo a series of chemical reactions to produce alumina oxide (Al2O3). Similarly, in a lime rotary kiln, limestone is heated to produce calcium oxide (CaO). The materials in the calcination zone are exposed to high temperatures, typically ranging from 800°C to 2000°C, depending on the specific process requirements. This high temperature causes the desired chemical reactions to occur, resulting in the transformation of the raw materials into the desired end product.

3. Cooling Zone: After passing through the calcination zone, the materials enter the cooling zone of the rotary kiln. Here, the materials are gradually cooled down to a temperature suitable for handling and further processing. The cooling can be achieved through various means, such as air cooling or the circulation of cooler gases. It is essential to cool the materials slowly and uniformly to prevent thermal shock and preserve the product quality.

Throughout the operation of a metallurgy rotary kiln, key factors such as temperature, residence time, and material flow control are carefully managed. The rotation of the kiln ensures the even distribution of heat and the thorough processing of materials. Additionally, innovations in kiln design, such as the use of internal refractory lining, help to enhance the thermal efficiency of the kiln and contribute to its overall performance.

The working principle of metallurgy rotary kilns, including alumina rotary kilns and lime rotary kilns, demonstrates the importance of precise temperature control and uniform heating in achieving the desired chemical reactions and transformations. This principle allows for the efficient production of materials like alumina and lime, which are vital in various industrial processes. The careful regulation of the preheating, calcination, and cooling zones ensures optimum processing conditions and high-quality output.

In conclusion, metallurgy rotary kilns, such as alumina and lime rotary kilns, operate on the principle of thermal decomposition or calcination. Through a series of carefully controlled zones, these kilns bring the raw materials to high temperatures, inducing chemical reactions and transforming them into the desired end products. The working principle of metallurgy rotary kilns highlights the importance of temperature control, residence time, and material flow management for efficient and effective processing.

Ball Mill, Working Principle, Types, Parts, Applications and Advantages(2023年09月01日)

cicemech — 2023-08-14T11:22:35+0900

https://www.cicemech.com/ball-mill-working-principle-types-parts-applications-and-advantages.html

Ball Mill Grinding Machines: Exploring the Working Principle, Types, Parts, Applications, Advantages, and Recent Developments

Ball mill grinding machines are widely used in various industries for the comminution of materials into fine powders. They are versatile tools that offer efficient and reliable grinding and mixing capabilities. This article provides an in-depth exploration of ball mill grinding machines, focusing on their working principle, types, parts, applications, advantages, and recent developments. By understanding these aspects, readers can gain a comprehensive understanding of ball mill technology and its significance in various industrial processes.

Ball Mill Working Principle
The working principle of a ball mill is based on the impact and attrition between the balls and the grinding media. As the mill rotates, the grinding media (usually steel or ceramic balls) are lifted to a certain height and then allowed to fall freely, causing the materials to be reduced in size by the impact and abrasive forces generated between the balls and the particles. The critical speed of the mill plays a crucial role in determining the optimum operating conditions for efficient grinding. Factors such as ball size, rotation speed, and loading capacity also influence the overall grinding performance.

Types of Ball Mill
There are several types of wet ball mill grinding machines, each designed for specific applications. The most common types include:

Overflow Ball Mills: These mills have a horizontal cylindrical shell with an outlet at one end. The materials are fed into the mill through the hollow trunnion at the other end. The overflow type ball mill is suitable for fine grinding and operates in a closed circuit with a classifier.

Grate Discharge Ball Mills: In this type of mill, the ground materials are discharged through the grate plate, which prevents the grinding media from exiting the mill. Grate discharge mills are used for coarse grinding.

Peripheral Discharge Ball Mills: These mills have peripheral slots or grates around the discharge section, allowing the ground materials to exit the mill through the peripheral area. They are commonly used for pre-grinding or secondary grinding applications.

Conical Ball Mills: Also known as tapered mills, these mills have conical-shaped liners and grinding media, which increase the efficiency of grinding. Conical ball mills are suitable for both coarse and fine grinding.

Planetary Ball Mills: These mills consist of a rotating sun wheel and one or more grinding jars, which rotate around their own axis in the opposite direction of the sun wheel. Planetary ball mills are ideal for nano-scale grinding and mixing.

Vibratory Ball Mills: Utilizing vibrations, these mills are suitable for ultra-fine grinding and mixing of materials. Vibratory ball mills provide high-energy input to the grinding media, resulting in faster and more efficient grinding.

Stirred Media Mills: These mills use a stirring mechanism to agitate the grinding media, creating a more efficient grinding process. They are used for ultra-fine grinding and can be operated in both batch and continuous modes.

Ball Mill Parts
A ball mill consists of various components that work together to facilitate grinding operations. The key parts include the following:

Mill Shell: The cylindrical shell provides a protective and structural enclosure for the mill. It is often made of steel and lined with wear-resistant materials to prolong its lifespan.

Grinding Media: The grinding media are the balls used for grinding and come in various materials such as steel, ceramic, or natural pebbles. Different sizes and types of media are used for different applications.

Mill Liners: Liners protect the mill shell from wear and facilitate the movement of grinding media. They are typically made of rubber, metal, or composite materials.

Drive System: The drive system comprises the motor, gearbox, and clutch assembly, which provide rotational power to the mill. It ensures smooth and controlled mill operation.

Discharge System: The discharge system includes the discharge chute, trommel screen, and trunnion, which allow the ground materials and grinding media to exit the mill while retaining oversized particles for further grinding.

Feed System: The feed system is responsible for introducing the materials into the mill. It may include a conveyor belt, feed hopper, or other feeding devices.

Cooling System: In some applications, a cooling system is incorporated to control the temperature rise during grinding. This is particularly important for heat-sensitive materials.

Application of Ball Mill
Ball mills find widespread applications in various industries due to their versatile grinding capabilities. Some common applications include:

Cement Industry: Ball mills are extensively used in the cement industry for grinding raw materials, clinker, and additives to produce cement. The ability to finely grind materials and control the grinding process makes ball mills crucial equipment in cement manufacturing.

Mining and Ore Processing: Ball mills are used for grinding ores and minerals, enabling the extraction of valuable metals. They are widely employed in both wet and dry grinding processes for the comminution of materials such as gold, copper, iron, and lead-zinc ores.

Pharmaceutical Industry: Ball mills are utilized in the pharmaceutical industry for size reduction and mixing of active pharmaceutical ingredients (APIs) and excipients. They enable the production of powders with controlled particle sizes for drug formulation.

Chemical Industry: Ball mills are involved in various chemical processes, including grinding, blending, and mixing of chemicals. They are used in applications such as pigment production, ceramic glazes, and chemical synthesis.

Food and Beverage Industry: Ball mills find applications in the food and beverage industry for grinding, blending, and homogenizing ingredients. They are employed in the production of chocolate, confectionery, and other food products.

Ceramic Industry: Ball mills are extensively used in the ceramic industry for grinding and blending ceramic powders, glazes, and raw materials to achieve the desired consistency and properties.

Paint and Coatings Industry: Ball mills are used in the paint and coatings industry for the dispersion of pigments and additives into a liquid medium. This allows for the production of high-quality paints with consistent color and texture.

Cosmetics Industry: Ball mills are employed in the cosmetics industry for grinding and blending cosmetic powders, creams, and pigments. They help achieve desired particle sizes and homogeneity in cosmetic products.

Nanotechnology: Ball mills are crucial in nanotechnology for the production of nanoparticles. They enable the size reduction and uniform dispersion of nanoparticles in various materials, contributing to advancements in fields such as electronics, medicine, and materials science.

Advantages of Ball Mill
Ball mill grinding machine offer several advantages, including:

Versatility: Ball mills can perform various types of grinding, such as dry grinding ball mill or wet grid ball mill, batch or continuous grinding, and fine or ultra-fine grinding, making them suitable for a wide range of applications.

Efficient Size Reduction: Ball mills provide efficient and uniform size reduction of materials, ensuring consistent product quality.

Scalability: Ball mills can be scaled up or down to accommodate production requirements, making them suitable for both small-scale and large-scale operations.

Energy Efficiency: The design and operation of ball mills allow for energy-efficient grinding, reducing energy consumption and operating costs.

High Grinding Efficiency: The grinding mechanism of ball mills ensures effective comminution, resulting in high grinding efficiency and reduced processing time.

Easy Maintenance: Ball mills are relatively simple machines with fewer moving parts, making maintenance and repairs straightforward.

Cost-Effective: Ball mills offer a cost-effective solution for grinding and mixing processes, providing a favorable return on investment.

Controllable Particle Size Distribution: Ball mills allow for precise control over the particle size distribution, enabling the production of powders with specific characteristics.

Uniform Mixing: Ball mills facilitate uniform mixing of materials, ensuring homogeneity in the final product.

Reduced Contamination: The use of inert grinding media, such as ceramic balls, minimizes contamination risks, making ball mills suitable for applications that require high purity.

Ball Mill Recent Developments
In recent years, advancements in ball mill technology have led to the development of innovative features and improvements in performance. Some notable recent developments include:

High-Energy Ball Milling: High-energy ball milling techniques have been developed to enhance the grinding efficiency of ball mills. These techniques involve the use of intense mechanical energy to facilitate the grinding process, resulting in faster and finer grinding.

Intelligent Control Systems: Advanced control systems, including model predictive control (MPC) and artificial intelligence algorithms, have been integrated into ball mill grinding machines. These systems optimize the grinding process, improve energy efficiency, and enhance product quality and consistency.

Nanoscale Grinding: With the growing demand for nanomaterials, ball mills have been utilized for grinding at the nanoscale level. Specialized equipment, such as planetary ball mills, enables precise control over the grinding parameters, resulting in the production of nanoparticles with tailored properties.

Sustainable Grinding Solutions: There is an increasing focus on developing sustainable grinding solutions. This includes the use of renewable energy sources, optimizing grinding media consumption, and exploring alternative grinding technologies, such as stirred media mills and high-pressure grinding rolls (HPGR), as alternatives to traditional ball mills.

Digitalization and Automation: The integration of digitalization and automation technologies has revolutionized ball mill operations. Real-time monitoring, data analysis, and remote control capabilities allow for optimized operation, predictive maintenance, and improved overall efficiency.

Ball mill grinding machines are valuable tools in various industries, offering efficient and reliable grinding and mixing capabilities. Understanding their working principle, different types, parts, applications, advantages, and recent developments helps to appreciate their significance and wide-ranging applications in industries such as cement, mining, pharmaceuticals, chemicals, ceramics, and more. By leveraging the advantages of ball mills and staying updated with recent developments, manufacturers and operators can optimize grinding processes, achieve high-quality products, reduce energy consumption, and enhance overall production efficiency in their respective industries. The continuous advancements in ball mill technology are driving innovation, sustainability, and improved performance, paving the way for further advancements in the field.

China Ball Mill Grinding Machines(2023年09月01日)

cicemech — 2023-08-14T11:21:56+0900

https://www.cicemech.com/ball-mill/

With more than 60 years of experience in ball mill grinding machine technology, As one of the ball mill suppliers, CIC china ball mill grinding machine is designed for consistent and dependable performance, as well as long life and minimum maintenance. Ores and various kinds of materials are ground typically to 35 mesh or finer in diverse applications, both in open or closed circuits. Inquiry ball mill for sale at wholesale price.

Reliable and effective grinding technology for diverse grinding mill machine applications

With more than 60 years of experience in overflow ball mill China technology. CIC has designed, manufactured and installed over 500 sets ball mill equipment all over the world for a wide range of applications. Some of those applications are grate discharge, peripheral discharge, dry grinding, special length to diameter ratio and more.

Long life and minimum maintenance

CIC designed ball mill grinding machine with long-term operation in mind with a minimum need for maintenance to help you get the most of your business.

Efficient operation through Intelligent Grinding Expert System

CIC's unique intelligent grinding expert system ensures that your ball mill grinding machine can be operated in a labor-saving, efficient operation and safe manner.

Professional support system

CIC has a professional after-sales support system. We have a strong technical team ready to guide and answer all your questions and difficulties during the operation. In the pre-sale CIC can also provide on-site measurement services and with type selection design.

Testing capabilities

In order to control the machining and installation accuracy, especially during the operation of the ball mill China, CIC will choose testing instrument to carry out "physical examination" on the running condition and measure the coaxiality and level difference of the bearing parts at both ends of the ball mill China.

Measurement of Customized and Intelligent Heavy Machinery(2023年07月19日)

cicemech — 2023-07-19T12:37:21+0900

https://www.cicemech.com/measurement-of-customized-and-intelligent-heavy-machinery/

CIC has a perfect and powerful alignment and measurement team to meet customers' various requirements, whether you are to replace the whole equipment, to update and modification of spare parts, or need to carry out the professional measurement for the equipment before delivery, we all have the corresponding qualifications and matching alignment and measurement tools to meet your requirements.

Alignment
CIC's alignment service helps you to keep the rotating kiln healthy and operating at peak performance. We provide end-to-end service for rotary kiln design and full pyro processing systems. With more than 60 years of experience covering a wide range of applications and business areas, CIC rotary kiln manufacturer can count on our technology to keep your kiln running.

Alignment of kiln

Untimely treatment, horizontal and vertical misalignment issues on rotary kilns can lead to unpredictable operation and decreased reliability. Alignment is also a key factor in extending the lifetime of equipment and optimizing maintenance costs.

Rotary Kiln Alignment

Why Alignment is So Important

Alignment of the shell or drum between the support piers, kiln girth gear to pinion, and tires to support roller, is necessary for all rotary units. By maintaining alignment of the key components, the following benefits can be obtained:

Equalization or optimization of loads on support piers.Why Alignment Is So Important

Reduced power consumption.

Lower component wear rates, e.g. riding rings, support rollers, gear and pinion, thrust roller, bearings, etc.

Reduced stress and wear on refractory.

Reduced risk of shell damage by refractory failure.

Reduced risk of unplanned stoppage.

Alignment Kiln

The use of accurate and proven procedures, performed by experienced and qualified personnel should be of paramount importance to the operator. CIC has crews with many hundreds of hours of experience on all makes and types of rotary equipment.

We can use the proper diagnostics tools and methods. For example, we rely on measurements of the riding ring and the associated tire slip or creep. However, given that the rotary kiln tyre surface can be irregular due to wear and is often contaminated with lubricant and dust, basing kiln alignment on tire measurements alone is of questionable accuracy. We use state-of-the-art high-frequency laser equipment to capture data with a high degree of accuracy, calculating the position of the kiln shell rotational axis at each support. Calculations include allowance for flexure, shape distortion and eccentricity of the shell.

Alignment of Grinding Mill

CIC industrial grinding mills undergo rigorous alignment and measurements before leaving the factory, such as the elongation of the end cover joint bolts, the length of the shell, the hole diameter of the shell, and the hole depth of the end cover. Under the special requirements of customers, we will also carry out a laser coaxiality test of the mill.

Alignment Of Kiln

In the production and operation of the grinding mill design, it is necessary to control the machining and installation accuracy, especially during the operation of the mill, it is necessary to carry out "physical examination" on the running condition of the mill regularly, mainly to measure the coaxiality and level difference of the bearing parts at both ends of the mill.

API T3-15 Laser Tracker

Measurement distance range.

Horizontal deflection yaw and pitch ±320º.

Vertical direction yaw and pitch +80º/-60º.

Angular resolution ±0.07″.

Range resolution 1µm.

Absolute accuracy.

Static state ±5ppm(2sigma).

Dynamic state ±10ppm(2sigma).

Coordinate repeatability: Better than 2.5ppm.

Scope of application: temperature 2-40℃, atmospheric pressure 580~800mmHg.

Relative humidity: 10%~92.5%, within 2km above sea level.

The alignment error of bearing coaxiality is required to be less than the specified value.

For different specifications of ball mill types, the horizontal height error of bearing parts at both ends is required to be less than the specified value.

The alignment space is limited, it is necessary to complete the precise alignment of the ball mill design in the limited space.

CIC test the coaxiality of the semi autogenous mill（Φ5.5X3.6m）produced for Russian customers in own factory by CIC SAG mill design：

Coaxiality of the Semi Autogenous Mill

On Site Measurement Of Grinding Mill Girth GearThe surveyor of the CIC can go to the customer's site for field measurement; We can survey the transformation of the equipment in use or the corollary equipment of the new project, so as to provide technical support for the subsequent cost accounting and quotation. CIC focuses on customized services for customers' requirements of products. Equipment transformation and renewal require comprehensive measurement and analysis of the original equipment, as well as design and manufacture, are carried out on this basis, such as the replacement of the rotary kiln girth gear on the grinding machine and the replacement of the rotary kiln tyre.

In addition to on-site measurement, CIC will also use professional measuring equipment to control the quality of products according to customer requirements or its own quality requirements. We could cooperate with manufacturing or maintenance departments to carry out product inspection in the factory or user site, providing reliable data support for the installation and commissioning of products, so as to better serve customers. CIC skilled quality inspection engineers can use the most advanced laser tracking system to perform ball mill calibration and other tasks.

On-Site Measurement

On-site Measurement of Pinion Shaft

Cic Surveyors Make On-Site Measurements Of φ3.6x15m Cement Mill Liner

CIC Surveyors Make On-site Measurements of Φ3.6x15m Cement Mill Liner in Tanzania

CIC has the unique mill liner design and research experience on grinding mill liners, we can optimize and replace the liners used by customers. On-site measurement can be carried out and the situation of liners in use be investigated by our professional engineer, and provide more accurate and more suitable update services on the basis of on-site measurement data.

If you are looking for a reliable centrifuge manufacturer, don't hesitate to contact us!

Mill Inspection Maintenance and Kiln Inspection Maintenance(2023年07月19日)

cicemech — 2023-07-19T12:36:32+0900

https://www.cicemech.com/inspection-and-maintenance-of-customized-and-intelligent-heavy-machinery/

Experienced Testing Stuff

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection of Girth Gear for Turkish Customer

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection for DELTA MARIN Corp.(Marine Parts)

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection of Dryer Tyre for Indonesian Customers

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection for Kiln Tyre of India KHD

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection of Ball Mill Liner for Australian FFF

Experienced Testing Stuff Of Customized Heavy Equipment and Machinery
Inspection for Australian Customer

Advanced Testing Equipment Of Customized Heavy Machinery Services
Mechanical Impact Tester

Advanced Testing Equipment Of Customized Heavy Machinery Services
Mechanical Tensile Tester

Advanced Testing Equipment Of Customized Heavy Machinery Services
Universal Hardness Tester

Advanced Testing Equipment Of Customized Heavy Machinery Services
Ultrasonic Fault Detector

Advanced Testing Equipment Of Customized Heavy Machinery Services
X Ray Nondestructive Flaw Detector

Advanced Testing Equipment Of Customized Heavy Machinery Services
Df100 Direct Reading Spectrograph

CIC taking them as the third party testing institute and their testing seriously as part of the testing procedure.

Maintenance And Repair

If you are looking for a reliable centrifuge manufacturer, don't hesitate to contact us!

CIC Customized and Intelligent Equipment in Nonferrous Industries(2023年07月19日)

cicemech — 2023-07-19T12:34:48+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-nonferrous.html

After more than 60 years of development, CIC has now developed into an equipment manufacturing base for China's non-ferrous industry. We can supply complete equipment for mining (such as hoist), mineral processing (such as large grinding mill), separating and dewatering equipment, smelting, rolling and accept the active lime turnkey projects.

Our outstanding products in the nonferrous industry include horizontal rotary furnace, anode furnace, mining mill, alumina rotating kiln and vertical disc filter. In terms of furnaces, we have provided rotary furnaces, copper smelting furnaces, reduction furnaces and anode furnaces for large state-owned copper groups such as China Ruilin, Yunnan Copper and Chinalco southeast copper. In terms of mining mills, we can manufacture different ball mill types, overflow ball mills, grate ball mills, semi autogenous mills, rod mills and other types of mills with the largest diameter of 8 meters. Our products are exported to South America, Eastern Europe, West Africa, Australia and other parts of the world. Our alumina rotary kiln has a simple structure design and automatic control system, which makes the operation and maintenance easier and more humanized. The kiln shell is high temperature resistant, corrosion-resistant and durable. Its service life is more than four times longer than that of ordinary alumina calcining equipment. The maximum production capacity of the alumina rotary kiln we manufacture can reach 10000 t/d. We can provide customized service according to your demand.

CIC Customized and Intelligent Metallurgy Lime Rotary Kiln and Furnace(2023年07月19日)

cicemech — 2023-07-19T12:34:05+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-metallurgy.html

Cic Customized And Intelligent Equipment In Metallurgy Industries

120t Converter

120T Converter

There are many mining machinery manufacturers, but we are one of the best choices for you.

CIC Customized Cement Grinding Mill and Rotary Kiln for Cement(2023年07月19日)

cicemech — 2023-07-19T12:32:59+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-cement.html

CIC Customized Cement Grinding Mill and Rotary Kiln for Cement
As the leader of cement production equipment, we have more than 50 years of industry experience. Our products involve a series of processing, such as crushing, grinding, calcination, cooling and drying. From the mining and crushing of limestone mines to the third stage of cement grinding, it runs through the whole process of cement production. The following are cases about cement grinding mill and cement rotary kiln.

Especially in the raw material powder stage, we can manufacture ball mills machine with a maximum diameter of 5 meters, semi-autogenous mills with a maximum diameter of 10 meters, rod mill, overflow ball mill and wet grid ball mill according to different customer needs, we can manufacture efficient and durable cooler and rotating kiln with good combustion conditions the secondary grinding stage of pulverized coal preparation. We adhere to the concept of sustainable development by doing a good job in each piece of equipment and continue to develop new problem solutions. We are not only a pure equipment manufacturer in the cement industry, but also a comprehensive high-tech service provider integrating customized production, technology and follow-up service.

Capital-intensive industries like cement don't need to be in the limelight or keep up with new technologies, but they do need to keep up with the times. We will not give up technical quality and timely service, nor will we give up high-quality global organizations. These characteristics are our contribution to the cement industry. Through the sustainable development research conducted by the International Chamber of Commerce, it is unanimously recognized that this is a new common platform for cement production in the future. Our mission is to transform sustainable development capabilities into practical technology solutions, and we are actively involved in this process. Anyway, it's commercially viable, so we are committed to reducing production costs for customers and creating the largest industry profits. Find high quality rotating kiln directly from China rotary kiln manufacturer.

There are many cement machinery suppliers, but we are one of the best choices for you.

Tyre(2023年07月19日)

cicemech — 2023-07-19T12:32:26+0900

https://www.cicemech.com/technical-service/tyre/

As a leading mechanical equipment manufacturer in China, CIC is capable to manufacture the whole project of the whole mechanical equipment such as rotary kiln, dryer and so on. For tyre, which is the spare part widely used on these equipment, CIC has advanced manufacturing equipment and plenty of successful experience. We can produce tyre with enough strength and durability for you. All kinds of OEM and ODM requirements are available here.
Our Smelting & Casting Capability
We can produce high-quality steel of more than 260 steel grades as carbon steel, structural alloy steel and structural steel, refractory steel and stainless steel of special requirement. The maximum weight of casting steel, gray casting, graphite cast iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.

Forging Capability
We can roll rings of different sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. Max. Diameter of rolled ring will be 12m.

Heat Treatment Capability
9×9×15m, 8×8×12m, 6×6×15m, 15×16×6.5m, 16×20×6m, 7×7×17m Series Heat Furnace and Heat Treatment Furnaces.

Φ2.0×30m, Φ3.0×5.0m Series Heat Treatment Furnaces.

Φ5.0×2.5m, Φ3.2×1.5m, Φ3.0×5.0m, Φ2.0×5m Series Carburizing Furnaces & Nitriding Furnaces & Quenching Bathes.

Φ2.0×30m Well Type CNC Electrical Furnaces.

Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace.

Tyre In Process

Features of rotary kiln tyre
Diameter: Up to 10m.

Material: cast and forged carbon steel, cast and forged alloy steel or as per the customer requests.

Mechanical Property: as required.

Hardness: as required.

Tensile Strength: as required.

Yield Strength: as required.

Surface Treatment: rust preventive oil or as per your requests.

Heat Treatment Process: Quenching & Tempering, Normalizing & Tempering, etc./ Normalizing & Tempering and so on.

Standard: ANSI, API, ASTM, BSI, DIN, GB, ISO, JIS.

QA and DOC: Chemical Composition Report, Mechanical Properties Report, Spheroidization Rate Report, UT Report, PT Report, Heat Treatment Report, Dimensions Check Report, Hardness Report and etc.

Quality Control: UT Test, PT Test, MT Test, Dimension check, Visual Inspection, Third Party Inspection, Customer On-site Inspection.

There are many heavy equipment suppliers, but we are one of the best choices for you.

China Ball Mill Grinding Machines(2023年07月19日)

cicemech — 2023-07-19T12:31:54+0900

https://www.cicemech.com/ball-mill/

With more than 60 years of experience in ball mill grinding machine technology, As one of the ball mill supplier, CIC ball mill grinding machine is designed for consistent and dependable performance, as well as long life and minimum maintenance. Ores and various kinds of materials are ground typically to 35 mesh or finer in diverse applications, both in open or closed circuits. Inquiry ball mill for sale at wholesale price.

Reliable and effective grinding technology for diverse grinding mill machine applications

With more than 60 years of experience in steel ball mill China technology. CIC has designed, manufactured and installed over 500 sets ball mill equipment all over the world for a wide range of applications. Some of those applications are grate discharge, peripheral discharge, dry grinding, special length to diameter ratio and more.

Long life and minimum maintenance

CIC designed ball mill grinding machine with long-term operation in mind with a minimum need for maintenance to help you get the most of your business.

Efficient operation through Intelligent Grinding Expert System

CIC's unique intelligent grinding expert system ensures that your ball mill grinding machine can be operated in a labor-saving, efficient operation and safe manner.

Professional support system

Testing capabilities

Advantages Of Ball Mill Grinding Machine
1.Both wet and dry grinding can be used

The ball mill grinding machine can be used for both wet and dry ball mill grinding, which mainly depends on the operation. Wet grid ball mill includes a certain amount of water or similar liquid to increase the fluidity of materials to be crushed. On the other hand, in the dry grinding process, the flow capacity of materials will be affected. Therefore, the flow ability needs to be improved. This is usually achieved by adding an air suction device at the outlet of the ball grinding machine. However, both wet and dry grinding need to be carried out at low speed, which is also known as the critical speed of ball mill grinding machine.

2.Efficient For Secondary Grinding

The ball mill grinding machine is very effective for the secondary grinding after crushing. The ball mill equipment can grind all kinds of ores and other hard materials. In addition, primary grinding and secondary grinding with ball mill grinding machine can be applied to various industries.

3.Simple and reliable operation

The china ball mill grinding machine is a reliable and easy tool for operation in spite of the effective and powerful grinding. The china ball mill machine has a very simple construction, yet simple working principle which certainly guarantees easy operation.

Application Of Ball Mill Grinding Machine
The ball mill equipment is a kind of grinding equipment which grinds materials into fine powder in a very efficient manner. The ball mill grinding machine is considered as the one of the most important grinding equipment for crushing materials, because it can be used for grinding all kinds of materials, such as cement, ores, silicates, pyrotechnics, fertilizer, glass ceramics and many other hard materials.

The ball mill grinding machine is a versatile and efficient tool for grinding and blending materials in various industries. Its application extends across a wide range of processes, including cement production, mineral processing, ceramics, pyrotechnics, and many more. In this article, we will explore the diverse applications of the ball mill grinding machine and its significance in modern manufacturing.

One of the primary applications of the ball mill grinding machine is in the field of cement production. Cement is a crucial building material that forms the foundation of structures, and the grinding process is essential for producing the desired consistency and quality. The ball mill is used to grind and blend clinker, a granular material produced during the cement kiln stage, with gypsum and other additives to form the final cement product. The machine ensures a fine and homogeneous grind, resulting in the desired particle size distribution and setting properties of the cement.

In the mineral processing industry, the ball mill grinding machine plays a pivotal role in comminution processes. Comminution refers to the size reduction of materials through crushing and grinding operations. The ball mill efficiently grinds ores and other materials, such as limestone, granite, and quartz, into fine powders or slurry. These ground materials are further processed, allowing for the extraction of valuable minerals. Additionally, the ball mill can be used for wet or dry grinding, making it adaptable to various mineral processing operations.

The ball mill grinding machine finds significant applications in the ceramics industry as well. Ceramic materials, such as porcelain, stoneware, and earthenware, are widely used in the production of pottery, tiles, and sanitaryware. The ball mill enables the grinding and blending of ceramic powders, clays, and other raw materials, leading to the formation of uniform and homogeneous ceramic bodies. The precise control over particle size achieved through ball milling ensures the desired properties, such as strength, color, and texture, in the final ceramic products.

Another notable application of the ball mill grinding machine is in the field of pyrotechnics. Pyrotechnics deals with the science and art of creating fireworks, explosives, and propellants. The ball mill is a crucial tool for producing finely ground powders of chemicals and compositions used in pyrotechnic formulations. It allows for controlled milling and blending of explosive materials, ensuring the desired burn rate, stability, and performance characteristics of the pyrotechnic products.

Apart from these specific applications, the ball mill grinding machine has broader significance in modern manufacturing processes. Its ability to grind and blend various materials with high precision and efficiency makes it indispensable in research laboratories, where material characterization and formulation are essential. Moreover, the ball mill finds application in pharmaceutical industries for the production of powdered drugs, in food processing for grinding spices and ingredients, and in the chemical industry for the preparation of various chemical compounds.

In conclusion, the ball mill grinding machine is a versatile and vital tool in various industries. Its applications range from cement production and mineral processing to ceramics and pyrotechnics. The machine's ability to grind and blend materials with precision and efficiency contributes to the production of high-quality products across different manufacturing sectors. As technology advances, the ball mill grinding machine continues to play a crucial role in shaping modern manufacturing processes.

Ball Mill Grinding Machine Structure
1. Shell: the shell is the main part of the ball mill equipment. It is a circular device made of a certain thickness of steel plate welded. When working, it not only bears the static load of its own grinding medium, but also the alternating stress caused by the rotation of the shell body impacted by the grinding medium. Therefore, it must have sufficient strength and stiffness.

2. Bearing: the bearing is the supporting part of the ball mill equipment, bearing the mass of the rotating part of the China ball mill and the impact load of the grinding medium. Moreover, using rolling bearings instead of sliding bearings has small running resistance and significant energy saving. It is also necessary to do a good job in lubrication, heat dissipation and so on.

3. Transmission device: the ball mill equipment is a heavy-duty, low constant speed machine. Generally, the transmission device is divided into two forms: edge transmission and center transmission, including motor, reducer, transmission shaft, pinion and triangle belt of edge transmission, etc.

4. Feeding and discharging devices: the feeding and discharging devices of the China ball mill grinding machine are mainly composed of end caps with hollow journals, combined feeders, fan-shaped liners, journal inner sleeves and other components.

Ball Mill Grinding Machine Working Principle
The China ball mill machine is driven by the motor to rotate the shell by starting the clutch (or reducer) and the gear transmission device. When the shell rotates, the grinding medium steel ball installed in the shell is lifted to a certain height with the rotation of the shell under the action of friction and centrifugal force, and then thrown down at a certain linear speed, The abrasive materials are crushed by the impact of falling steel balls and the crushing and grinding stripping between steel balls and between steel balls and mill liner.

The ball mill grinding machine operates on a fundamental principle that involves the rotation of a cylindrical vessel containing grinding media such as balls, rods, or pebbles. This rotational motion causes the media to collide with and grind the material being processed, resulting in the reduction of its particle size. In this article, we will delve into the working principle of the ball mill grinding machine and its key components.

The primary component of the ball mill is the cylindrical vessel, often called the drum or shell. It is generally made of steel and is partially filled with the grinding media. The inner surface of the drum is typically lined with abrasion-resistant materials such as rubber or metal, to protect it from wear and tear caused by the grinding process.

As the ball mill begins to rotate, the grinding media inside the drum are lifted to a certain height and then cascade down or drop onto the material being processed. This action generates a crushing and grinding effect on the material, resulting in its reduction in size. The size reduction occurs due to the impact and friction between the grinding media and the material, as well as the impact between the material particles themselves.

The critical speed of the ball mill is an important parameter that determines the efficiency of the grinding process. It refers to the rotational speed at which the centrifugal force generated by the rotating drum is equal to the gravitational force acting on the grinding media. At this speed, the grinding media are in a state of centrifugal motion, and the grinding process is optimized for efficient particle size reduction.

The ball mill grinding machine can operate in either a wet or dry state. In the wet grinding process, a slurry of the material being processed and water is fed into the drum. The addition of water helps to disperse the material and create a favorable environment for efficient grinding. On the other hand, in dry grinding, the material is fed into the drum without any liquid, and the grinding media generate the necessary impact and friction for size reduction.

To control the particle size distribution of the ground material, the ball mill grinding machine is equipped with a classification system. This system separates the finer particles from the coarser ones and returns the oversize material back to the mill for further grinding. Common classification mechanisms include screens, hydrocyclones, or air classifiers.

The power input to the ball mill grinding machine is provided by a motor through a gear mechanism. The motor drives the drum to rotate, and the gear mechanism ensures a smooth and controlled operation of the machine. The motor power and the size and type of grinding media used are important factors that influence the grinding efficiency and the final product quality.

In conclusion, the ball mill grinding machine operates on the principle of size reduction through the impact and friction between the grinding media and the material being processed. The rotational motion of the drum and the movement of the grinding media generate the necessary forces for particle size reduction. The working principle of the ball mill, along with its key components, including the drum, grinding media, classification system, and power input mechanism, contribute to its efficient and effective operation in various industries.

There are many heavy equipment companies, but we are one of the best choices for you.

Furnace Robotic Arm Machine(2023年06月07日)

cicemech — 2023-05-23T11:22:46+0900

https://www.cicemech.com/products/intelligent-mechanical-equipment/

With the development of modern science and technology, industrial arm is a kind of high-tech automatic intelligent mechanical production equipment developed in recent decades. In the modern production process, Arm robots are widely used in automatic production lines, the research and production of robotic arm machine has become a new technology rapidly developed in the field of high technology, to better realize the organic combination of mechanization and automation, the mechanization and automation organic combination will be better achieved. The biggest difference between the robot arm and the human arm lies in its flexibility and endurance. The biggest advantage of the robotic arm machine is that it can do the same action repeatedly without fatigue. Therefore, industrial arm robot has been paid attention to by many industries and has been used more and more widely.

The heavy equipment and machinery of CIC mainly refers to the automatic robot arm control equipment used in smelting industry metallurgy which has the function of imitating human arm and can complete various operations. This robotic arm machine operation system has multiple joint connections and joints allowing movement in plane or three-dimensional space or using linear displacement movement. The structure is composed of a mechanical body, a controller, a servo mechanism and an inductor, and the program can set certain specified actions according to the operation requirements. The operation of the industrial arm robot is driven by electric motors that move an arm, open or close a clip, and accurately feed back to a programmable logic controller. This automatic device mechanical to complete the "wrist and hand" movement as the main purpose, the machine can be repeated in accordance with the program to complete the correct and regular operation for countless times after its sequence is entered by a skilled operator.

Types of Intelligent Mechanical Equipment
Calcium Carbide Furnace Tap Hole Machine
The Dig Furnace automatic manipulator is composed of a traveling mechanism, a multi-station operator, hydraulic pressure, and electronic control. We can design and manufacture mechanical arms with different functions for different needs.

Furnace Tapping Machine
The equipment is used for the opening and plugging of slag port in a copper smelting furnace. It adopts automatic control and intelligent operation to replace manual work in a high risk and high pollution environments.

Furnace Tap Hole Machine
The manipulator is applied to the opening and plugging of the slag port in a copper smelting furnace to avoid manual work in high risk and high pollution environments and we can design and develop accordingly.

Drilling and Tapping Machine Price
Function of Intelligent Furnace Robotic Arm Machine

An important part of a closed calcium carbide furnace is robot arm control production.

The automatic discharge system of the calcium carbide furnace is controlled to complete the connection between the discharge system of the furnace opening, discharging and sealing of the furnace hole and the boiler handling system.

High temperature, dangerous and labor-intensive operation work will be replaced by the controlled machine and operate remotely.

Stable working and digitized working processes can greatly improve the production stability of the furnace.

Technical Characteristics of Furnace Robotic Arm Machine
Remote Operation

The operators complete all the operations in the central control room or operation room without being on site. It will greatly improve the working environment, reduce labor intensity, eliminate personal safety hazards.

Digitalization of Working Process

In the process of operation, the system will have real-time digital signals for different working processes. It is beneficial to unify the working process of different operators, to stabilize the outlet channel of calcium carbide furnace, and to reduce the deposition of furnace bottom.

Standardization of Process

Different standard work clamps are used to finished the operation process of the furnace. The work process is standard and does not need the on-site experience of workers, which greatly improves the replaceability of operators. The standardization of the working process also improves the efficiency of work, which is conducive to reducing power consumption.

As one of robotic arm manufacturers, we will provide more kinds of related products for sale, anything you need, please contact us.

The diversity of our heavy machinery equipment and comprehensive technical service capabilities make us play a pioneering role in various industries. As one of heavy equipment suppliers, we have different types of intelligent industrial heavy machinery equipment, such as grinding machine, cement rotary kiln, rotary dryer, industrial centrifuge, metallurgy furnace, sludge drying machine and so on. This is a stable foundation for long-term development and the driving force for continuing innovation of heavy machinery services.

Horizontal Centrifuge Machine(2023年06月06日)

cicemech — 2023-05-23T11:14:49+0900

https://www.cicemech.com/products/horizontal-centrifuge/

TWZ series horizontal vibratory centrifuge belongs to the centrifugal dewatering machine, the series of horizontal vibratory centrifuge is mainly used for dehydration of fine and medium coal (0.5 to 26mm), it can also be used for other similar materials dehydration.

Structural Features of Horizontal Centrifuge Machine
The horizontal vibratory centrifuge made the material separated by solid liquid on a high-speed rotating screen, a vibrating power is attached to the material on the screen by the excitation system to realize the solid-liquid separation with automatic unloading. The TWZ series has many advantages, including high production, small crushing degree, long life period of screen, stable, convenient to fix, simple structure, low noise, high reliability and low cost.

Main Features of Horizontal Centrifuge Machine
Industrial centrifuge machine has high treatment ability, good dehydration effect.

Small crushing degree, the screen basket is more wearable, long life period.

TWZ series have inertial resonance vibration system, amplitude and product rate are stable and reliable. The TWZ vibration system has the advantages of smooth running, low noise, simple structure, convenient maintenance and energy saving.

Horizontal centrifuge machine can be applied as coal centrifuge and sludge dewatering centrifuge.

Working Principle of Horizontal Centrifuge Machine
Materials entered into the bottom of the screen basket through a feed-in tube with an enamel and screen base, materials within the screen barrier subjected to centrifugal force and closed to the screen surface. Under the effect of vibration, the material layer moved toward large end of screen basket evenly, the dehydrated material was thrown around the screen basket, falling into a discharge port at the bottom of the shell and discharged. The moisture in the material through the material layer and the sieve seam was thrown around the shell under the action of centrifugal force, then along the shell wall to the drain outlet.

Working Principle of Horizontal Centrifuge

Technical Performance of Horizontal Centrifuge Machine
Basic ParametersUnitModel
TWZ850TWZ10ATWZ1150TWZ1300TWZ1400TWZ1500
Feed Sizemm≤500-250.5-500-50≤500.5-50
Processing Capacityt/h30-5050-100100-150180-250200-300250-350
Product Moisture%44325
Large Diameter of Screenmm85010001150130014001500
Size of Screen Cutmm0.25，0.3，0.35，0.5
Vibration FrequencyHz2525525252525
Double-Amplitudemm442924429244292442924429244292
Power of Main MotorKw152237.5455575
Power of Vibration MotorKw45.57.57.51115
Power of Oil Pump MotorKw0.370.370.550.550.550.55
SizeLengthmm206021502800270031003170
Widthmm151018751930226030902975
Highmm162517651930224522952400
Weightkg2500262055276500920010000

As one of heavy equipment suppliers, we will provide more kinds of related products for sale, anything you need, please contact us.

Wet Grid Ball Mill(2023年06月05日)

cicemech — 2023-05-23T11:12:40+0900

https://www.cicemech.com/products/wet-grid-ball-mill/

Wet ball mill is a kind of energy-saving industrial ball mill which adopts rolling bearings and has high efficiency. Wet grid mining ball mill processing capacity can reach 160 tons per hour. It usually grinds coarser ores.

Instruction of Wet Ball Mill
The operating environment of the wet grate overflow ball mill is to treat the pulp with high water content, and the pulp concentration is between 30% and 50%. Wet ball mill is arranged at the end of the ore row grid, ball grinding machine can be forced to row ore, so wet grid type ball mill in a variety of open or closed circuit occasions, ball mill mining is used for coarse-grained mineral grinding; wet ball mill can also be used for one stage grinding or one of two stages grinding. Because the lattice type is forced ore discharge, so the grinding time of material in the shell is relatively short and the discharge particle size is relatively coarse, which is generally 0.2-0.3mm, it suitable for the primary grinding stage. Compared with overflow ball mill, wet ball mill can better avoid the problem of over-grinding.

Structure of Wet Ball Mill
The working principle of wet ball mill is to make it rotate slowly through the transmission device, and the material is fed into the feeding end of the shell. The material in the shell is crushed due to the drop impact and self-grinding of the steel ball and the ore itself. As the material is constantly fed, the pressure makes the material in the shell move from the feeding end to the discharging end. The material reaching the finished product size is discharged from the discharging end. When wet grinding, the material is taken out by the current; In dry grinding, the material is taken out by air flow. There is the grate in the discharging end of horizontal ball mill, the ball mill discharge ore by the grid plate, pulp surface in the shell is low, reduce the ore over grinding, and prevent the discharge of the steel ball.

Advantage of Wet Ball Mill
Wet ball mill adopts large double-row self-aligning roller bearings, which is easy to start while reducing friction and can save about 20%-30% energy.

Wet ball mill adopts wavy ball mill liner replacement, which enlarge the contact surface of the ball ore, effectively strengthens the grinding effect, it has a lifting effect on the ore, and reduces the consumption.

With a large ore discharging end, the production capacity is effectively improved and increased.

For ball mills with smaller diameters, the integral frame can be used, which is more convenient in construction and heavy equipment machinery installation.

Lubricating devices can ensure the size of gear lubrication is reliable.

Method of Adding Steel Ball to Wet Ball Mill

Adding steel ball is a more complex problem, customers must pay attention to the following two situations in the operation of ball mill:

1. When the processing material granularity is larger or hardness is higher, the proportion of large balls become small, and the grinding products will run rough, which cannot meet the requirements of fineness. Moreover, the processing capacity is also limited, affecting the grinding efficiency.

2. When processing materials with small ore size and low ore hardness, the phenomenon of coarse product strength will also appear if the ratio of small balls is less. The pellets should be properly added to increase the proportion of pellets and to adapt to the nature of the treated ore, so as to obtain better product fineness. Therefore, the ball loading system of the mine ball mill must be loaded strictly in proportion to prevent the imbalance of proportion.

Spare Parts and Services of Wet Ball Mill
All spare parts can be customized according to practical use or needs, aiming to improve the mechanical property. CIC technical team uses the most stringent standards and tolerances to ensure the safety and reliability of equipment. With over 60 years of equipment manufacturing experience, each product can achieve higher cost efficiency, increase output or capacity, reduce maintenance and downtime, improve safety and minimize environmental impact.

Provide Professional and Comprehensive Services of Wet Grid Ball Mill
CIC can prepare all the spare parts for customers all along, ranging from the shell to the lubricating oil pump and filter. All machine parts can be shipped at any time to guarantee the shortest delivery time.

Machine maintenance

Appropriate maintenance will help to extend the service life of the wet ball mill to ensure the sustainable operation of your equipment.

Grinding mill inspection

During the operation of the wet ball mill, the sudden shutdowns, higher maintenance costs, and losses in production will be occurred if you fail to discover problems in time.

CIC could provide customers with detailed and standardized inspection to make you find problems as quickly as possible. For instance, you should keep the trunnion bushing clean and a mechanical adjustment in the best position to improve the integrity and efficiency of the rolling mill.

Shutdown planning and optimization

Downtime equal to the loss of money, and we know that every minute of our clients is precious. So a set of services we developed to help you plan, execute and optimize equipment downtime. We can help you achieve efficient, safe, and timely shutdown through tool management to machine running and to time and motion analysis.

Repair services

The grinding mill will age and the production efficiency and reliability will decrease with long-term grinding work. However, a proper repair can ease the aging problems to ensure your production purpose. CIC can provide customers with a full range of repair services from partial to a complete renovation.

As one of heavy equipment manufacturers, we will provide more kinds of related products for sale, anything you need, please contact us.

Vertical Centrifuge(2023年06月04日)

cicemech — 2023-05-23T11:12:01+0900

https://www.cicemech.com/products/vertical-centrifuge/

The vertical centrifuge machine is made up of the screen which diameter range from 700 to 1,000 mm , the rotor body (including the blade), transmission, body, lubrication system, etc.

Application of Vertical Centrifuge Machine
The vertical centrifuge is fit for material dehydration, generally used for coal, salt and other materials. Our coal centrifuge has helped a lot of customers with their industrial projects.

Working Principle of Vertical Centrifuge Machine

Wet materials are feed into the mouth of industrial centrifuge machine, then are accelerated by the rotated distribution cone and move rapidly towards the space between screen and rotor. With the centrifugal force, the smaller particles of material get closed to the screen surface, liquid and part of the particle size of less than 0.5 mm of material get across the material space and screen gap, then are thrown out of the screen, the larger particles of materials soon slipped into spiral nesting mouth along the screw blade with the action of gravity and centrifugal force fine material attached to the screen surface are discharged by the scraper centrifuge through blade action, while the liquid through the screen and fine materials are thrown into the water tank then outflow through the drain, so as to achieve a solid-liquid separation.

Technical Performance Parameters of Vertical Centrifuge Machine
Serial No.Part NameUnit.Numerical Value
1Feed sizemm0～25
2The screen clothm21.88
works area
3Handling capacity per hourt/h140～200
4The percentage of product water discharge%5～8
5Strainer big end diametermm1200
6Strainer slitmm0.5
7Main electrical machineryModelY280S-4-V1
PowerKW75
Rotating speedr/min1480
8Lubricates the electrical machineryModelY90L-4
PowerKW1.5
rotating Speedr/min1400
9External dimensionsmm3160×2460×2680
Long × wide × high
10Gross weightkg9121

Installation and Testing of Vertical Centrifuge Machine

When the centrifuge is assembled completely in the manufactory, the test should be carried out in air operations. It should be sent out to the users in the form of machine after it is up to the requirements, the users can directly follow the steps to install the equipment when they get receipt of it.

1. Installation Step

1) Check whether the basis of surface is level, if it is uneven, adjust the leveling pad. Check the ground pin-hole size and pore size of the centre. Check whether the basis of elevation to meet the requirements.

2) Mount the shock absorber to the ground pin holes, install the nut first but not tightened until the machine is in the right place, then solid-tight.

3) Hoisting the machine in the place, tighten anchor bolts, tighten the upper pairs of nuts before the measurement with the caliper pad diameter, it is required that the diameter of compact size should be increased 2~3mm than the first fasten one.

2. Test Step

1) Checked before testing items

a. All bolts connections should be tighten.

b. There is no equipments which have effects on the machine operation.

c. Make sure the pulley can be moved with both hands so that the machine can be rotated flexibly with non-stuck and abnormal noise.

d. Make the belt hang right.

e. Indicator within the oil tank should be located in the groove between the upper and lower limits.

2) Commissioning and inspection of the project

Meet the above requirements, follow these steps, and start running in the air for 8 hours.

a. Open the oil pump motor.

b. Observe the oil supply situation, make sure everything is ok, open the console.

c. While there is no abnormal noise, stable operation, measure the amplitude of the centrifuges in the horizontal plane and make sure that it is less than 0.3mm.

d. Measure the oil temperature every 30 minutes, ensure the oil temperature rising is no more than environmental temperature-30℃.

3) Loading Test

When all functioning of the machine working in the air is normal, then gradually feeding at the same time pay attention to the functioning of the device, while there is no abnormal phenomenon, the handling capacity can be increased to 150~200t/h, the handling capacity of the material easily dehydrated can be larger, difficult to dehydration material handling capacity can be smaller. Add enough materials, it may take the measurement as the following items, when all meet the requirements, the equipment can be put into use.

a. Checked by commissioning and inspection items

b. Measuring capacity

c. Moisture measurement products

d. Measurement original compound, the content of grain size of less than 0.5mm

e. Measurement of centrifugal fluid solids

f. Measuring power consumption

Operation and Maintenance of Vertical Centrifuge Machine
1. Operation

1) Pre-drive checks

a. Check the machine whether in full state and the connectors are loosening.

b. Check whether the material plug the machine and the oil spill out of the pipeline.

c. Moving the pulley, check whether the machine is resisted and the belt tensioning situation.

d. Check whether the oil level inside the tank between the upper and lower limits of the oil indicator, enable the pipeline junction leakage are prohibited.

2) Driving

a. Activate the pump motor, to observe the oil flow table. After the oil flow through 1~2 minutes, then start the main motor.

b. When the machine is running in the normal condition, begin to feed, the charging capacity should be gradually increased.

3) Parking

a. Stop feeding, get the closure of the host after 2~3 minutes.

b. Shut main motor down after half a minute, and then close the pump motor.

2. Maintenance

Centrifuge normal maintenance plays an important role in preventing accidents and injury in the weight of link components in the device’s using, and the systems should be required to perform.

1) Lined lid is easy to wear and tear, open the lid or observe the lid abrasion situation from the observation hole, if the abrasion is serious, it should be replaced promptly.

2) Distribution cone is mounted on the top of the rotor body, contacted with material directly and easy to wear and tear. Every time when you change the screen and scraper, pay attention to check the distribution of the remaining tapered wall thickness, if it is too thin, take replacement timely.

3) Screen is the key part of the centrifuge, it is forbidden that there is no wire, wood, bolts and debris in the machine while it is used. For a long time using, if a little screen surface was damage, it allowed to be repaired by welding, but if the gap in the screen is as large as 0.75 mm wear or screen seriously worn, the screen should be replaced. Likewise, if the mesh repair welding area is too large, re-do before the use of dynamic balance.

4) Spiral scraper, it should be paid attention to adjust the gap between blade and the screen surface when it is working, usually 0.3~1.5 mm. If the gap is too large, it can mount the adjustment pads on the top of the rotor body underside for each additional pad, the gap decreased 0.34 mm. If the adjustment of all cushion mount to the lower part, the gap remains large, replace the blade. It should pay attention to the pairs of containers while changing scraper, mount the weight of two scraper into a symmetrical position to keep the rotor body balancing performance. After replacement of the scraper, the machine should be conduct and test run in the air operation. If the rotor vibration is too large, it would have to do the rotor body balancing.

5）Export the protection lining, materials get through the lower scraper with the influence of centrifugal force, the material is left out in the protection of lining, and then fall until the belt exit cone machine, it should pay attention to the protection liner wear circumstances from the hole observed when it is used. When serious damage happened, replace it timely.

6) The export cone is at bottom of the machine, when material falls, the cone inner surface is often worn in use, and the lining should be checked regularly. If there is some damage, it must be promptly replaced.

7) The differential is a driving part of the machine, it should be aware of the lubrication conditions when it is used. It should pay attention to whether the oil is spilled, oil flow table is oil flow and the differential pulley-side and the upper part of bell-shaped cast-side sealing department have leaked oil. Enable that there is not any unusual noise in the working differential.

8) Lubrication system. It should be always checked the oil spill situation, pressure gauge and oil flow sheets. Oil filters in the filter and the oil tank strainer should be periodically cleaned or replaced. The oil level in the fuel tank must be within the upper and the lower limits shown in the table.

9) Cleaning the materials inside the machine regularly, rinsing the materials between the hood and lining surplus with red bell-shaped water, cleaning the appearance of the machines and the places around the equipment, make sure it is working in good condition.

As one of heavy equipment dealers, we will provide more kinds of related products for sale, anything you need, please contact us.

Thrust Roller(2023年06月03日)

cicemech — 2023-05-23T11:11:16+0900

https://www.cicemech.com/products/thrust-roller/

CIC is a more than 30-year manufacturer and reputed supplier of thrust roller used in rotary kilns, rotary type driers and so on. CIC has been specialized in design, producing whole set of rotary machinery, so also has rich experience in supplying support device, such as thrust roller, thrust assembly, support roller, support roller assembly and so on. CIC has successfully made breakthroughs in research and development technologies of spheroidal cast iron thrust roller, we possesses professional design team, advanced equipment and detecting method, strict quality control system to meet all your customized requirements of thrust roller. High quality, excellent performances and competitive price will make you rely on us and choose us.

Exhibition of Thrust Roller
Advantages of Thrust Roller
More than 30-year experience

ISO 9001:2015 Standard certified

Custom-made design

Strict quality control

Prompt delivery

QA and DOC: chemical composition report, mechanical properties report, sphere iodization rate report, UT report, PT report, heat treatment report, dimensions check report, hardness report.

Process: raw material purchasing - casting- rough machining - heat treatment - semi machining - finish machining - shrinkage fitting - painting and packing

Application: mainly used for supporting devices of rotary kilns, rotary type driers and so on.

Products ability: Max OD: 2.0m

Various process conditions are available.

Parameters of Spheroidal Cast Iron Thrust Roller
NameThrust Roller
MaterialSpheroidal Cast Iron
Chemical CompositionC: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052
Spheroidal Rate≥90%
Hardness ValueHB 265~300
Mechanical PropertiesTensile Strength: ≥720N/mm2, Yield Strength: ≥420N/mm2, Elongation: ≥2%

As one of heavy equipment companies, we will provide more kinds of related products for sale, anything you need, please contact us.

Supporting Roller(2023年06月02日)

cicemech — 2023-05-23T11:10:37+0900

https://www.cicemech.com/products/supporting-roller/

CIC is a more than 30 years manufacturer and reputed supplier of support roller used in rotary kilns, rotary type driers and so on. CIC has been specialized in designing, producing whole set of rotary machinery, so also has rich experience in supplying support device, such as support roller, support roller assembly and so on. CIC possesses professional design teams, advanced equipments and detecting method, strict quality control system to meet all your customized requirements of support roller. High quality, excellent performances and competitive price will make you rely on us and choose us. CIC has manufactured spheroidal cast iron supporting roller with max. diameter 1.5m, and high quality alloy steel support roller of max. diameter 2.1m.

Exhibition of Supporting Roller
Feature of Supporting Roller
Material: spheroidal cast iron, cast steel, forged steel and as your requests.

Standard: ANSI, API, ASTM, BSI, DIN, GB, ISO, JIS and more standards.

Mechanical Properties: customized requirements are accepted.

Hardness: customized requirements are accepted.

Surface treatment: rust preventive oil and according to your requirements.

Application: mainly used for supporting devices of rotary kilns, rotary type driers and so on.

QA and DOC: chemical composition report, mechanical properties report, sphere iodization rate report, UT report, PT report, heat treatment report, dimensions check report, hardness report and more.

We can offer third-party inspection.

Process: raw material purchasing - casting- rough machining - heat treatment - semi machining - finish machining - shrinkage fitting - painting and packing.

Various process conditions are available.

Certificates: ISO 9001:2008.

Products ability: Max OD: 2.5m.

Heat treatment: quenching and tempering, normalizing and tempering.

QC: fabrication schedule, fabrication process chart, inspection and test plan.

Packing: coated with rust preventive oil, wood- steel frame, seaworthy packing.

Our Advantage of Supporting Roller
More than 30 years of experience

ISO 9001:2008 Standard certified

Custom-made design

Strict quality control

Prompt delivery

More wearable

Lower noise

Longer service life

Technical Parameter of Supporting Roller
NameSupporting Roller
MaterialSpheroidal Cast Iron
Chemical CompositionC: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052
Spheroidal Rate≥90%
Hardness ValueHB 265~300
Mechanical PropertiesTensile Strength: ≥720N/mm2, Yield Strength: ≥420N/mm2, Elongation: ≥2%

Package and Delivery of Supporting Roller
Careful and safe packaging ensures that your products arrive at the customer site smoothly.

As one of heavy machinery companies, we can offer sorts of industrial heavy machinery for sale, if you have needs, please contact us.

SAG Mill(2023年06月01日)

cicemech — 2023-05-23T11:09:53+0900

https://www.cicemech.com/products/sag-mill/

Semi autogenous mills or SAG mills as they are often called, can perform grinding operations equivalent to two or three stages of crushing and screening. SAG mills are characterized by their large diameter and short length as compared to ball mills. The inside of the mill is lined with lifting plates to lift the material inside the mill, where it then falls off the plates onto the rest of the ore charge. SAG mills are often used as industrial grinding mill of modern concentrators, which can directly produce particle size of finished products or prepare feed materials for the downstream grinding sections.

Introduction of Semi Autogenous Grinding Mill
Like ball mill and rod mill, SAG mill also belongs to horizontal placed cylinder grinding equipment, the working principle is basically the same, which by means of processed material itself (or add a small amount of medium) in the simple body of continuous impact, rolling grinding and make the material crushing. The filling rate of steel ball in the shell of the semi-autogenous mill is a main item to distinguish SAG mill and autogenous mill. In order to eliminate the impact of the accumulation of rock, the autogenous mill allows to add about 3% of the ball (Φ80 ~ Φ120), SAG mill steel ball filling is generally 8% ~ 12%, even up to 15%.

Advantages of Semi Autogenous Grinding Mill
Reduce Lifetime Costs

The full range of specifications and wide range of applications enable SAG mills to perform grinding operations with fewer configurations than conventional mills. This helps to reduce the investment and maintenance costs of the SAG mill circuit.

Wide Application

The scope of application is wide due to complete specifications of SAG mill. The semi-autogenous mill can be equivalent to two or three stage crushing and screening, rod mill, and part or all of the ball mill grinding operation effect.

SAG mining is also the best solution for wet grinding. In this regard, the crushing and screening process is difficult to complete.

Efficient Automated Operation

From circuit design to operation and optimization, our process experts help you create an efficient heavy equipment and machinery automated process that ensures the grinding results you expect.

Through automatic operation, electricity can be saved, grinding medium and liner consumption can be reduced while increasing production capacity.

Intelligent Grinding Expert System

Unique grinding expert system can comprehensively monitor the real-time operation of the SAG mill, grinding status, and material parameters. Through computer control system, make the man-machine interaction effectively, save manpower and improve accuracy and capacity.

Learn more about the Intelligent Grinding Expert System

According to professional data sources, by far the largest SAG mill is 42' (12.8m) in diameter, powered by a 28 MW (38,000 HP) motor. While CIC is currently capable of manufacturing SAG mills with a maximum diameter of 21' (6.5m)

As one of heavy machinery manufacturers, we can offer sorts of heavy equipment machinery for sale, if you have needs, please contact us.

Cement(2023年01月17日)

cicemech — 2023-01-17T16:33:42+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-cement.html

Cement Mill
As a kind of building material, cement is widely used with large demand and fierce competition in the industry.

As the leader of cement production equipment, we have more than 50 years of industry experience. Our products involve a series of processing, such as crushing, grinding, calcination, cooling and drying. From the mining and crushing of limestone mines to the third stage of cement grinding, it runs through the whole process of cement production.

With over 60 years of experience in the heavy industry, CIC is one of the top industrial grinding mill manufacturers and heavy machinery manufacturers in mining and cement manufacturing equipment. Our customers not only include the counterpart industry competitors, but also the actual needs of the end-users.

Rotary Kiln(2023年01月17日)

cicemech — 2023-01-17T16:33:10+0900

https://www.cicemech.com/products/rotary-kiln/

Rotary Kiln
Since 1950s, CIC had started manufacturing of pyro processing equipment. These series of pyro processing rotating kiln equipment were used in various fields, that enforce us to overcome many difficulties. Nowadays, our rotary kiln in cement industry meets the incineration requirements of this equipment for various materials. The complete sets of the pyro processing heavy equipment and machinery CIC can provide includes the dry, semi-dry and wet-processed cement rotary lime kiln, self-return soda steam calciner, metallurgy chemical kiln, environmental dryer and cooler, etc which are widely used in the industries of cement producing, metallurgy, chemical, environment protecting and ,etc.

Design of Rotating Kiln
Shell: Kilned carbon steel and alloy steel shell by automatic welding.

Supporting Device: Advanced spindle with automatic temperature measuring device and electronic heater unit.

Tyre and kiln thrust roller: Made of ZG35CrMo steel and 42CrMo steel.

Driving Device: rotary kiln for cement manufacture is equipped with the reducer with the hard tooth surface and flexible diaphragm coupling, by continuous current dynamo or variable-frequency and variable-speed motor.

Kiln Seal Device: Different types of the seal are designed to match the needs.

Low-speed driving device is equipped.

Available for hazardous waste incineration such as chemical waste incinerator and industrial waste incinerator. In addition, fertilizer coolerand fertilizer granulator are also in the custom options.

How to Stabilize Kiln Temperature in Summer and Keep the Production?
The heat transfer modes of high-temperature gas in a kiln to kiln skin are radiation heat transfer and convection heat transfer;

There is only conduction heat transfer among kiln skin, kiln brick and kiln shell;

There is only convective heat transfer between the outer wall of the kiln and the surrounding environment;

The kiln skin is in close contact with the refractory brick, that is, the temperature of the kiln skin at the contact position is the same as that of the brick;

The firebrick is in close contact with the rotating kiln body, that is, the temperature of the firebrick at the contact part is the same as that of the kiln body;

The inner surface temperature of the cement activated carbon kiln is the same as the outer surface temperature (the thickness of the kiln is ignored).

As one of heavy equipment suppliers, we will do our best to meet all the needs of customers.

Rotary Dryer(2023年01月17日)

cicemech — 2023-01-17T16:32:41+0900

https://www.cicemech.com/products/rotary-dryer/

Rotary Dryer
CIC have accumulated decades of experience in the production of industrial rotary dryer machine, through continuous improvement, research and development, CIC rotary sludge dryer manufacturers are looking for breakthroughs according to the site and operation conditions to make our dryer have the following advantages：

High degree of mechanization and productivity;

Low energy consumption, with low resistance generated when the fluid goes through the shell;

Strong adaptability for the various kinds of materials;

Stable and convenient heavy equipment and machinery operation, low costs, and great drying uniformity.

Introduction of Rotary Dryer
Rotary dryer is a kind of highly efficient, stable and reliable heating drying equipment, and its performance is better than tube bundle rotary dryer, blade rotary dryer. Drying machine adopts "center-adjusting roller device", making the cooperation of roller and rolling ring always show linear contact which greatly reduces the wear and power consumption. This machinery is applied in the materials like coal slurry, mud, felted gypsum, high-moisture swell soil, electroplate mud and so on.

Principle of Rotary Dryer

The moist material enters the dryer from one end. With the stirring of the uniformly distributed lifting blade inside the shell, the material disperses equably inside the dryer. In this way, the material is fully exposed to the flowing hot air, and the drying process is quickened. During the drying process, the material is moved manageably to the other end of the dryer under the effect of both the gradient and the hot air. Thus the finished product is produced. The rotary dryer is mainly applied in the drying of the material, which requires low-temperature drying and mass continuous drying, for example, the drying of large particles and large specific gravity, such as the ore, coal, metal power, blast-furnace slag, phosphate fertilizer, thiamine, and so on, in the industries of chemical, rotary dryer for minerals, metallurgy and etc and the drying of powdery and granular material of special requirements, such as the HP foaming agent, vinasse slag, light calcium carbonate, activated clay, magnetic powder, graphite, herb residue, etc.

Now the price of sludge drying machine is affordable, if you have needs, please contact us.

There are many heavy equipment manufacturers in China, but we are one of the best choices for you.

If you want to know more kinds of heavy equipment machinery, please visit our website.

Rod Mill(2023年01月17日)

cicemech — 2023-01-17T16:32:05+0900

https://www.cicemech.com/products/rod-mill/

Rod Mill
Rod mill is very similar to dry ball mill except for the use of steel rods as grinding media. Steel rods grind the ore by rolling and rotating in the rod mill. The feeding of rod mill is about 50 mm and the output particle size is between -4 and 35 mesh. Inquiry competitive rod mill price directly from rod mill manufacturer.

Rod mills are one of the heavy equipment machinery widely used for mine, cement, silicate products, steel slag, construction materials, refractory materials, fertilizers, glass, ceramics and other materials.

Used for grinding rare metal ore

Rod mill is applied to the gravity separation or magnetic separation plant of tungsten tin ore and other rare metal ores to prevent over-crushing.

In the first grinding stage

The production capacity will be larger and the efficiency will be higher if the rod mill is used for the first stage industrial grinding mill to grind materials from 20~6 mm to 3~1 mm in the two-stage grinding process.

Cone crusher can be replaced for fine crushing

The short-head cone crusher can be replaced by the rod mill for fine crushing in some cases. Rod usage of rod mill is simpler and cheaper than a closed circuit formed by the short-head cone crusher and the sieve when processing 19-25 mm (or even 32 mm) to 6-10 mesh soft ores (especially viscous ores).

Saving power

The rods have a screening effect on the materials in the process of movement, which can make the large particle material be lifted to the high position of each layer and concentrated to the place with strong crushing ability. Therefore, the high work efficiency and the low power consumption is obtained.

Few over-crushing

It is first crushed into coarse particles and second ground into smaller ones when the ore is ground by the steel rods, thereby the risk of over-crushing is reduced.

More uniform discharge size

The surface contact of traditional ball mill is changed to rod mill liners contact by rod mill.

The coarse particles are sandwiched between rods and liner when the rod rotates and rises along with the liner, making the fine particles to pass through the gap of rods, which is conducive to crushing coarse particles, so the coarse particles are concentrated in the place where the grinding medium hits. So it is suitable for ores with different hardness (Mohs hardness 5.5~12) due to more uniform and lighter over-crushing rod mill product.

Adjustable discharge fineness

There are two devices which work at the same time is a fineness control device and a screening device for discharging inside the rod mill, so the particle size of the material produced by the rod mill can be adjusted according to the needs of user.

The size of ground particles can be ensured effectively because smaller mineral particles can be obtained by adjusting size.

Structure & Working Principle of Rod Mill
The rod mill is driven by the motor through the reducer and the surrounding large gear or by the low-speed synchronous motor directly through the surrounding gear to drive the shell rotation. The shell is equipped with the appropriate grinding medium steel rod. Under the action of centrifugal force and friction force, the grinding medium is lifted to a certain height and falls in the state of dropping or discharging. The grinding material is continuously into the shell by the ore feeder and is crushed by the moving grinding medium, the product is discharged out of the machine through the overflow and continuous force of the ore, so as to carry out the next working stage.

As one of heavy equipment dealers, we will do our best to meet all the needs of customers.

Overflow Ball Mill(2023年01月17日)

cicemech — 2023-01-17T16:31:35+0900

https://www.cicemech.com/products/overflow-ball-mill/

Overflow Ball Mill
In recent years, with the continuous development of grinding technology, wet grinding has become the mainstream process, overflow type ball mill is the most widely used equipment in wet grinding. Overflow ball mill is mainly used for wet ball mill. In the grinding process, raw materials and water are added at the same time to make the ground fine materials form pulp with water, which is discharged in the way of self flow, so as to complete the industrial grinding mill operation, so it is called an overflow mill.

Features of Overflow Mill

Overflow mill is easy to start, stable operation

Simple structure, convenient maintenance

Various working modes and optional granularity

The grinding time is short and the service life is long

Application of Overflow Ball Mill
Overflow ball mill is often used for grinding fine ore or regrinding concentrate in mineral processing industry, such as cement ball mill. In addition, it can also be used in silicate products, building materials, chemical fertilizers, non-ferrous metals, glass ceramics and other production industries.

Application of Overflow Ball Mill

Working Principle of Overflow Ball Mill Types
When overflow mill is working, raw materials and water are continuously added from one port, and the slurry is formed after being ground by steel ball inside the cylinder. After the slurry is ground to the target size and accumulated to a certain height, it will overflow from the other end.

As one of high-end customized industrial heavy equipment companies in the heavy industry, we can provide professional and intimate heavy machinery services for you. We are committed to modern innovation, intelligent mechanical equipment development and whole process on-site tracking service. No matter which field you are in, design, type selection, production or construction, you can get the most satisfactory results. Inquiry heavy equipment prices.

Metallurgical Furnace(2023年01月17日)

cicemech — 2023-01-17T16:30:53+0900

https://www.cicemech.com/products/metallurgical-furnace/

Metallurgical Furnace
CIC main advantage in nonferrous metallurgy furnace lies in the manufacture of horizontal rotary furnace, Rotary refining furnace and bottom blown furnace. Rotary furnace is the main metallurgy furnace equipment used to treat copper and nickel sulfide in nonferrous metallurgical production. The rotary furnace does not need fuel, and only relies on the heat released by the oxidation reaction of iron and sulfur in copper and sulfur with the air blown into the heavy equipment and machinery solution to provide all the heat expenditure.

Instruction of Metallurgical Furnace
Rotary refining furnace is mainly used for refining liquid crude copper and copper mining process. The refining operation generally includes four stages: feeding, oxidation, reduction and casting. The product is to provide a qualified anode plate for copper electrolytic refining. Therefore, rotary refining furnace is also called a rotary anode furnace.

The main characteristics of rotary refining furnace are simple structure, large furnace capacity, high degree of mechanical automation, strong controllability, good sealing and low energy consumption. Rotary refining furnace is mostly used in pyrometallurgical refining of large or extra large copper smelters.

Structure of Metallurgical Furnace
The horizontal rotary furnace is a kind of smelting equipment for blowing matte or nickel into coarse copper or high matte in the smelting process of non-ferrous metals such as copper and nickel. Its specification is expressed by the output of each furnace. The furnace body is cylindrical (see Fig. 1), and a furnace mouth is set in the middle for charging, smoke exhaust, slag discharge and discharging. A row of tuyeres is set at the furnace side along the horizontal direction to blow in the air. The lining of the horizontal converter is made of magnesia or chrome magnesia refractory.

Related Issues of Metallurgical Furnace
What are the masonry methods of the horizontal rotary furnaces?
There are two kinds of masonry methods: rotary furnace body construction method and arch tire construction method. The construction procedure is to build the end wall first, then the circular liner, and finally the furnace mouth. Before the liner of the furnace is built, the driving device of the furnace body must pass the trial operation and be locked; The gap between the end cover of the furnace shell and furnace body should be plugged with asbestos rope. The circular liner and end wall shall be dry laid with staggered joints, and the brick joint shall not be greater than 1.5 mm. The staggered joints between tuyere and furnace mouth shall be wet-laid, and the brick joint shall be no more than 2 mm.

What are the construction preparations for the rotary refining furnace?
The refining furnace is a complete set of equipment in the smelter, which is used together with a smelting furnace and rotary furnace. Generally, one smelting furnace is equipped with three rotary furnaces and two refining furnaces. Due to the simple shape of rotary refining furnace and there are not many brick types involved, except for a small number of special-shaped bricks at the furnace mouth, redox mouth, copper outlet and other parts, most of them are standard bricks, so the construction is relatively simple. The amount of maintenance is not very large, and the number of maintenance is less than that of the rotary furnace. Some fixed construction facilities of smelting furnace and rotary furnace and the working platform around refining furnace can be used.

Before the construction of the rotary refining furnace, the inner diameter of the metal shell, transmission device, supporting device, the control system must be carefully checked, and the furnace can be built only after it is confirmed to be completely normal.

As one of professional heavy machinery companies, CIC serves multiple roles, such as cement machinery suppliers, mining machinery manufacturers, grinding mill manufacturer, cement rotary kiln manufacturer, rotary dryer manufacturer, sludge dryer manufacturer and so on. All our mainstream industrial heavy machinery products have great development potential and can be extended to other related industries.

Liner(2023年01月17日)

cicemech — 2023-01-17T16:30:20+0900

https://www.cicemech.com/products/liner/

Liner
Liner is to protect the shell from direct impact and friction of grinding materials and is also used to modulate the motion of grinding material. It could improve grinding efficiency and productivity, as well as reduce wear resistant liner. CIC's ball mill liner replacement spread all over the world along with CITIC's mills. For years, CIC's manufacturing ability is not only embodied in the supplying of mill liners for certain mills with the detailed specification but also especially in the on-site mapping, model changing and efficiency improvement.

Introduction of Liner
CIC is a leading comprehensive mill liner supplier in China. For years, CIC's mill liner spread to all over the world along with CITIC's mills. With the property of leading technology and unique expertise, lower cost and higher availability, CIC's liner has won high approval from the customers.

CIC's manufacturing ability is not only embodied in the supplying of rod mill liners for certain mills with detailed specifications but also, and especially in the on-site mapping, model changing and efficiency improvement. CIC has the ability to offer solutions for all kinds of mills, such as cement mill, mine mill, ball mill, rod mill liners for rod mill, AG mill, SAG mill, etc.

With several decades of development, CIC has become the Manufacturing Base of Liner of Semi-autogenous mills.

Optimizing Manufacturing Process, Guarantee Liner Quality

Our high-quality liners manufactured by the advanced process have covered the wide marketing of semi-autogenous mills.

Optimizing Liner Design, Eliminating Break of Liner

A main working function of the liner is to lift the milling ball to a reasonable height, then fall along with the right rack and smash against the material enrichment area at the bottom of the mill in order to crush the material effectively. So it is greatly important to reasonable optimizing the liner design and correct guiding the milling ball running track in order that guarantees the optimized operation condition in the mill and effectively protects the shell liner of the semi-autogenous mill, meanwhile, can eliminate liner break, prolong the service life and decrease effectively unit wear of ball mill liner replacement and ball mill mining ball, and improve the hour production per machine.

Focusing on Detailed Operating Condition, Improving Users' Benefits Optimizing

The liner design based on the wear forms of liners in different operating conditions maximally decreases the crashing function of the liners and effectively decreases the weight of scrap liners. Improving the shape of liners can effectively improve the relative motion state between milling balls and liners, then decrease liner wear by material and milling balls and prolong the liner service life while reducing the users' production cost.

Star Products
With better performance and property than the common mill liners, low carbon martensite alloy steel and chromium-molybdenum steel mill liners have a unique chemical composition and super mechanical properties which won a great reputation from the final users.

If you want to know more kinds of grinding mill parts, please visit our website.

As one of professional heavy machinery manufacturers, CIC serves multiple roles, such as cement machinery suppliers, mining machinery manufacturers, grinding mill manufacturer, rotary kiln manufacturer, rotary dryer manufacturer, sludge dryer manufacturer and so on. All our mainstream industrial heavy machinery products have great development potential and can be extended to other related industries.

Installation and Commission of Customized & Intelligent Heavy Machinery(2022年07月26日)

cicemech — 2022-07-06T15:54:49+0900

https://www.cicemech.com/installation-and-commission-of-customized-and-intelligent-heavy-machinery/

CIC has its own installation and commissioning team, which avoids the trouble incurred by the equipment production line-owner finding the installation and commissioning engineering team by themselves. No matter where you are in the world, we will go to the site to provide installation and commissioning services for you. In addition, because our equipment is designed, manufactured, installed and debugged as a whole, we are most familiar with our own equipment and the whole installation and debugging process, which can greatly improve the installation efficiency, ensure the installation quality and let customers worry-free in the whole process.

Take the ball mill machine as an example, the installation and commissioning requirements of the ball mill equipment are very strict, and the installation needs to be carried out in strict accordance with the drawings and requirements of the ball mill equipment manufacturer. Once problems occur in individual places, it will form a chain reaction problem to the whole ball mill production line, such as causing the ball mill product size can not meet the requirements, or even reducing the metal recovery rate. If in order to reduce the installation cost and choose the general ball mill equipment installation engineering team, the latter is likely to have irreversible problems with the equipment. Therefore, the selection of an installation team with formal qualifications and rich installation experience is the key to ensuring the stable operation of the ball mill and realizing efficient production.

CIC has a highly qualified after-sales installation team that can travel to any country for the on-site installation of equipment. We are particularly experienced in the installation of mill grinding machines. Whether you need the installation service for a complete mill or the replacement of spare parts, we can provide you with a one-stop professional installation service.

CIC successfully completed the task of installation and commission of semi autogenous grinding mill which had exported to Russia in 2020. The SAG mill is the first large mill independently designed and manufactured by CIC. The technical standard is high and the specification is complicated. Our installation team overcame the epidemic situation, went to the Russian project site, maintained the 24-hour uninterrupted connection between China and Russia, actively communicated with customers and successfully completed the installation and commissioning tasks in only 20 days.

As one of the most professional heavy machinery companies, CIC provides auto drilling and tapping machine, pinion shaft, ball mill installation, kiln installation and etc. Want to know more, contact us now.

Inspection and Maintenance of Customized and Intelligent Heavy Machinery(2022年07月25日)

cicemech — 2022-07-06T15:54:23+0900

https://www.cicemech.com/inspection-and-maintenance-of-customized-and-intelligent-heavy-machinery/

CIC has a complete technical inspection and maintenance team. Before the equipment is delivered, we will carry out an inspection according to the requirements of customers to ensure the quality of products. After the equipment is delivered, in addition to going to the site for installation, we will also train for the clients' operation and maintenance.

Inspection and Detection
In order to guarantee the quality of the industrial grinding mill, CIC insists on implementing strict testing on each of the ball mill machine and accessories. The advantage of CIC's testing is based on:

Experienced Testing Stuff

CIC taking them as the third party testing institute and their testing seriously as part of the testing procedure.

As one of the most professional heavy equipment suppliers, CIC provides auto drilling and tapping machine, pinion gear shaft, tapping drilling machine, kiln inspection, mill inspection and etc. Want to know more, contact us now.

CIC Customized and Intelligent Equipment in Waste Treatment Industries(2022年07月19日)

cicemech — 2022-07-06T15:53:52+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-waste-treatment.html

The waste evaporates, sublimates and organic waste is decomposed by microorganisms to release harmful gases to pollute the atmosphere; The fine particles and powders in the waste drift with the wind and diffuse into the air, causing dust pollution of the atmosphere; In the process of waste transportation, storage, utilization, treatment and disposal, harmful gases and dust are produced. Hazardous waste may cause toxicity through ingestion, inhalation, skin absorption, and eye contact, or cause dangerous events such as combustion and explosion; Long-term hazards include long-term poisoning, carcinogenesis, teratogenesis, and mutagenesis caused by repeated contact.

Hazardous waste will do harm to society, the environment, and people, so it must be treated innocuously. At the same time, many private factories do not have the qualification and ability to deal with hazardous waste, so they must entrust the units with the qualification to deal with hazardous waste approved by the state. This is responsible for the environment and the safety of everyone's life. The following is the application of our equipment in two hazardous waste treatment methods.

Incineration furnace is a comprehensive process of solid waste decomposition at high temperatures and deep oxidation. The advantage is that a large number of harmful wastes are decomposed into harmless substances. Because the proportion of combustible materials in solid waste increases gradually, the incineration method is used to treat solid waste, and it has become a necessary trend to use its heat energy. In this way, solid waste occupies less land and has a large amount of treatment. The incineration plant is equipped with an energy recovery system. The heat obtained from incineration can be used for power generation, etc.

Our cement rotary kiln incineration system can handle industrial waste, medical waste, chemical waste, polluted soil and radioactive waste. Moreover, we have developed a new hazardous waste incineration system in the waste treatment field. This system is a new generation of environmental-friendly incineration systems developed by using the latest research results. Compared with traditional incineration technology, this system can fully meet stringent environmental regulations in the future.

According to the different demands of customers, we can provide three types of furnaces, which are slag type, non-slag type and pyrolysis type. Our rotary kiln incineration furnace can handle industrial waste, medical waste, chemical waste, polluted soil and radioactive waste. Ball mill solid waste grinding is widely used in iron smelting, pelletizing, metal recovery, iron powder, and chemical raw materials. Choose CIC as your direct China rotary kiln manufacturer.

Technical Reference Comparisons of Three Types of Incineration Furnace
Slag TypeNon-slag TypePyrolysis
Material Rangewide①widerelatively wide
Material Status solid, liquid, gas solid, liquid, gassolid, liquid, gas
PCC Temperature1200—1450℃850——900℃500——700℃
SCC Temperature>1200℃>1200℃>1200℃
Wearable Material Lifespanshortlonglong
Residence Timeshortlongrelatively long
Auxiliary Raw Materialyesnono
Auxiliary Fuelmorefewfew
Slag Burning Ratelowrelatively lowhigh
Slag Treatment no③yesyes
Smoke Emissionhigh NOxlow NOxlow NOx
Operating Costhighlowlow

Notes:

①Suitable for handling high-toxic wastes.

②Suitable for handling organic wastes.

③It can be used as paving material after the SPP process.

Incineration System

The rotary kiln incineration system is ideal for handling industrial hazardous wastes. It can handle not only solid, liquid, and gaseous hazardous waste but also sludge. We can provide a whole set of incineration equipment (including feeding system, rotary kiln, secondary combustion chamber and slag discharge system) as well as EPC services. We can formulate different flue gas treatment systems according to different emission requirements to ensure that the flue gas emissions comply with local environmental regulations.

Incineration System Illustration

Incineration System Illustration Steps

Grinding Method

The waste is crushed a second time, and the moisture is heavy, and the monomers of various components are separated to create conditions for the next separation.

Grinding a variety of waste materials and mixing them evenly at the same time.

Manufacturing waste powder, increase the specific surface area of materials, accelerate the speed of chemical reaction of materials.

Experimental Equipment

Our process research and testing center are equipped with special thermal test equipment, which can make simulated experiments on the materials according to different process requirements. Through the measurement of various parameters, it has laid a solid foundation for the optimization and operation of the entire thermal system.

Spare Parts Supply and Service

We can provide the following services:

The measurements and manufacture of spare parts.

Online inspection and adjustment of rotating kiln's status.

Lifecycle equipment control system.

As one of the most professional heavy equipment suppliers, CIC provides auto drilling and tapping machine, sludge dewatering centrifuge, dewatering centrifuge, sludge centrifuge, sludge drying machine and etc. Want to know more, contact us now.

CIC Customized and Intelligent Equipment in Nonferrous Industries(2022年07月18日)

cicemech — 2022-07-06T15:53:21+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-nonferrous.html

Reference List of Equipment in Nonferrous Industry (Part of)
EquipmentTypeName of Client/Project
Industrial Grinding MillSAG Grinding MillΦ7.5×2.8mRussia Gold Mining
Rod MillΦ6.3×4.5mCuDeco Ltd. Rocklands Copper Mine, Australia
Overflow Ball MillΦ6.2×9.5mLaos Ban Houayxai Copper Gold Project-PanAust
SAG MillΦ5.5×3.6mRussia JSC PRIISK SOLOVIEVSKIY
SAG MillΦ5.5×1.8mRussia
Overflow Ball MillΦ5.0×8mZambia KCM COPPER
SAG MillΦ4.9×10.3mElado Mining, Canada
Ball MillΦ4.6×6mRussia JSC PRIISK SOLOVIEVSKIY
Overflow Ball MillΦ4.2×8.8mBateman, South Africa
Ball MillΦ3.2×5.4mRussia
Rod MillΦ3.0×3.9mSored Mines S.A Senegal
Ball MillΦ2.4×3mScintian Corporation

Anode FurnaceΦ4.5×13.5mYunnan Copper Industry, China
Chinalco Southeast Copper
Lufang Shandong, China
Φ4.2×13.5mYuguang Gold & Lead Henan China
Qinghai Copper
Φ2.4×3mChina Ruilin

Copper Smelting FurnaceΦ4.4×13.5mYunnan Copper Yimen Copper Co., Ltd
Φ3.6×16mNeimenggu Ruifeng Co., Ltd
Φ3×13.5mShandong Fangyuan Non-ferrous Metals Group
Φ3×8mYuguang Gold & Lead Henan China

Alumina Rotary KilnФ6.2×90m10000t/d Sinoma International（Saudi Arabia）
Ф5.6×87m8000t/dAS Turkey
Ф4.8×74m5000t/dConch Cement Group
Φ4.8×74m5000t/dERDUOS Aluminum Industries
Φ4.8×74m5000t/dIndonesia Fanya Group
Φ4×60m2500t/dBrazil CVR

As one of the most professional heavy equipment manufacturers, CIC provides auto drilling and tapping machine, anode furnace copper smelting, dry ball mill and etc. Want to know more, contact us now.

CIC Customized and Intelligent Equipment in Mining & Minerals Industries(2022年07月12日)

cicemech — 2022-07-06T15:52:52+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-mining-and-minerals.html

Mineral resources are the precious wealth endowed by nature and the material basis for social development and human survival. With the progress of society, the types and quantity of minerals used by human beings have increased dramatically. Over the past half-century, the world's mineral exploitation has exceeded the sum of the previous human history, and the types of minerals used have reached more than 170. Today, the development scale and utilization degree of mineral resources has become the main symbol to measure the material wealth, science and technology, and economic development of a country or region.

Ball mill machine, one of our main products, plays a key role in mineral processing. The ball mill is used for the second grinding of minerals. Materials can only be further used after grinding to the required fineness. Fine grinding is an important process in mineral processing.

The ball mill is divided into wet ball mill and dry ball mill. Wet grid ball mill is the most common grinding machine in industrial production, especially in the mineral processing industry. For example, grinding of gold, silver, lead, zinc, copper, molybdenum, manganese, tungsten, and other non-ferrous metals; Grinding of graphite, feldspar, phosphate rock, fluorite, clay, bentonite, and other non-metallic materials. After the milled material, a certain amount of grinding medium and a proper proportion of water are added into the cylinder, the cylinder rotates at a certain speed, and the grinding medium is subjected to impact grinding and mixed fine grinding under the action of friction and small centrifugal force.

In addtion to wet grid ball mill, CIC grinding mill manufacturers also supply overflow type ball mill and cement ball mill.

Different from biological resources, mineral resources are non-renewable natural resources after mining. Therefore, it not only has the characteristics of general resources but also has its particularity. It is a kind of non-renewable exhaustible resource, which indicates that the total amount of resources will gradually decrease with the increase of mining amount and eventually be exhausted. We should rationally exploit and utilize mineral resources and cherish them. Therefore, it is necessary to develop mineral resources rationally, improve efficiency and reduce losses.

Cic Customized And Intelligent Equipmentin Mining Minerals IndustriesCic Customized And Intelligent Equipment In Mining Minerals Industries

Reference List of Equipment in Mining & Minerals Industry
EquipmentTypeName of Client/Project
Grinding MillOverflow Ball MillΦ7.3×12.5mTisco
Overflow Ball MillΦ7.3×10.6mKonkola - KCM
Rod MillΦ6.2×9.5mPhu Kham - PanAust
Overflow Ball MillΦ6.2×9.5mChina Gold Group
Overflow Ball MillΦ5.5×9.2mJabal Sayid - Citadel
SAG MillΦ5.5×3.6mRussia JSC PRIISK SOLOVIEVSKIY
SAG MillΦ5.5×1.8mRussia
Grate Ball MillΦ5.2×7.9mBlue Ridge - South Africa
Overflow Ball MillΦ5.0×8mZambia KCM COPPER
Overflow Ball MillΦ5.0×8mHZL India - Agucha
Overflow Ball MillΦ5.0×7.6mVale - Brazil
SAG MillΦ4.9×10.3mElado Mining, Canada
Ball MillΦ4.6×6mRussia JSC PRIISK SOLOVIEVSKIY
Overflow Ball MillΦ4.6×7.9mHZL - Udaipur
Overflow Ball MillΦ4.2×8.8mBateman, South Africa
Overflow Ball MillΦ4.2×6.7mJabal Sayid - Citadel
Grate Ball MillΦ3.8×5.8mBakoudou – Reminex/Managem
Grate Ball MillΦ3.2×4.5mQianbixi Copper Mining in Zambia
Ball MillΦ3.2×3.6mCertain Gold Mining in Russia
Rod MillΦ3.0×3.9mSored Mines S.A Senegal

Vertical Centrifuge MachineLL-1000Jicang Materials Industry&Trade Co., Ltd
Tiantan Coal Washing Machine Plant
Sichuan Jinfu Coal Industry Co., Ltd
Qinyang Keruite Industry and Trade Co., Ltd
Hancheng Zhonghui Coal Chemical Group
Sichuan Longchang Xinrong Coal Industry Co., Ltd
LL-1150Baoji Jicang materials Industry and Trade Co., Ltd
LL-900Jincheng Lingxin Trading Co., Ltd
Linfen Kunyuan Coal Industry Co., Ltd
Huixin Industrial and Mining Equipment Accessories Manufacturing Co., Ltd
Chongqing Rongchang Tianyuan Coal Industry Co., Ltd
Jiaozuo Yiwei Coal Industry Co., Ltd
Wuhan xinxingfu Energy Technology Co., Ltd
Tengzhou Dehui Coal Preparation Equipment Co., Ltd
LL-700Tianquan County Madu Coal Industry Co., Ltd

As one of the most professional heavy equipment dealers, CIC provides auto drilling and tapping machine, coal centrifuge, gold ore processing, copper mining process, coal mining process, gold mining process, mining processing, mining process, wet ball mill and etc. Want to know more, contact us now.

CIC Customized and Intelligent Equipment in Metallurgy Industries(2022年07月11日)

cicemech — 2022-07-06T15:52:19+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-metallurgy.html

Slag Ladle10m3 Cast-steelChinese Steel Corporation

Metallurgical VehiclesHot Metal Tank Weighing Trolly200tAlliance Steel (M) Sdn.Bhd.
Ladle Trolly200t
Crossing Trolly200t
Slag Tank Vehicle80t

As one of the most professional heavy equipment companies, CIC provides auto drilling and tapping machine, metallurgy rotary kiln, alumina rotary kiln, lime kiln, cement ball mill and etc. Want to know more, contact us now.

CIC Customized and Intelligent Equipment in Fertilizer & Granulation Industries(2022年07月07日)

cicemech — 2022-07-06T15:51:49+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-fertilizer-and-granulation.html

Fertilizer is a natural or synthetic nutrient element necessary for the growth and development of one or more plants. About 30% to 50% of the increase in crop yield is attributed to natural or inorganic chemical synthetic commercial fertilizer. Fertilizers can be divided into inorganic fertilizer and organic fertilizer according to their composition. Inorganic fertilizer, also known as chemical fertilizer or synthetic fertilizer, includes two sub-industries, simple fertilizer and compound fertilizer. It is usually made from non-organism, inorganic compounds, and minerals. Inorganic fertilizer is generally made of minerals, synthetic materials, or materials after the burning of animals and plants. Its forms include liquid, powder, particle or rod, etc. Organic fertilizer, also known as natural fertilizer, presents in the state of organic matter and is formed by the natural decay of organic matter in organisms. The industrial organic fertilizer includes mixed coating, seaweed extract, etc.

Whether it is inorganic fertilizer or organic fertilizer, we can provide you with the key equipment in the configuration of the fertilizer production line, as well as the fertilizer-making equipment for the harmless treatment of organic wastes such as organic-inorganic fertilizer, garbage, sludge, etc.

In the production line (configuration granulation part), our main advantage lies in the granulator, rotary dryer machine, cooler research, and production. The granulator cylinder we produced is lined with a special rubber plate or acid-resistant stainless steel plate instead of the traditional scraper device, which realizes automatic scar removal and tumor removal. The reasonable operation parameters are selected to solve the balance problem of "coal, material, and air", improve the thermal efficiency of the industrial rotary dryer, and reduce the energy consumption by more than 30-50%. We can make a cooling machine with a maximum size of 3x30m, the cylinder of the cooler is a spiral tube, which has high concentricity, strong rigidity, and smooth operation. We are always committed to reducing energy consumption, fully combining the best in engineering and manufacturing, and producing excellent fertilizer treatment equipment for the whole world. We guarantee that each piece of equipment is custom engineered to the process requirements.

As one of the most professional heavy machinery companies, CIC provides auto drilling and tapping machine, fertilizer cooler, fertilizer granulator, pelletizer, pelletizer machine, overflow ball mill and etc. Want to know more, contact us now.

CIC Customized and Intelligent Equipment in Cement Industries(2022年07月06日)

cicemech — 2022-07-06T15:51:17+0900

https://www.cicemech.com/cic-customized-and-intelligent-equipment-in-cement.html

As a kind of building material, cement is widely used with large demand and fierce competition in the industry.

Reference List of Equipment in Cement Industry (Part of)
EquipmentTypeName of Client/Project
Cement Ball MillΦ7.9×13.6Wushan – Inner Mongolia
Φ7.32×12.5Tisco
Φ6.2×9.5Phu Kham - PanAust
Φ6.1×12.5P4P – Samarco – Brazil
Φ5.5×8.8Itatiaucu Expansion – USIMINSAS - Brazil
Φ5.2×7.9Blue Ridge - South Africa
Φ5.0×6.0Avoca Resources, Higginsville, Australia
Φ4.6×8.5mJilin Yatai Shuangyang Cement Company
Φ4.6×10mItaly Colacem Cement Group
Φ4.5 X 6.4mMa’aden in Saudi Arabia
Φ4.2 X 8.6mBonddinton in Australia
Φ3.8×9mChina Gezhouba Group Corporation
Φ3.8×5.8mProject in Indonesia
Φ3.7×6.1mXinjiang Ashele Copper Mine
Φ3.6×5.6mRussia Longxing Tasheteke Mine of Zijin Longxing Mining
Φ3.3×5.3Cement Plant in Tianjin
EquipmentTypeName of Client/Project
Rotary KilnФ6.3×98m12000t/dConch Cement Group (Tong Ling)
Ф6×95m10000t/d
Ф6×90m10000t/dConch Cement Group (Xu Zhou)
Ф6.2×92m10000t/d PartsSinoma International（Saudi Arabia）
Ф6.2×98m10000t/d PartsSinoma International（UAE）
Ф5.8×87m8000t/dAS Turkey
Ф5.5×82m8000t/dUnited Arab Emirates
Ф5.6×74m6000t/dNanjing Kaisheng Engineering Comany（Turkey）
Ф5.6×82m6000t/dNanjing Kansheng Engineering Comany（Vietnam）
Ф5.4×74m5000t/dConch Cement Group
Ф5.2×64m5000t/dNeimenggu Wulan Cement Co., LTD
Ф5.0×61m5000t/dJilin Shuangyang Cement Factory
Ф4.8×74m5000t/dSouth Africa
Ф4.8×74m5000t/dYunnan Dongjun Cement Company
Ф4.8×74m3200t/dERDUOS Aluminum Industries
Ф4.3×64m2500t/dZheshui Changshan Cement Company
Ф4.0×60m2500t/dZheshui Fuyang Cement Company

As one of the most professional heavy machinery manufacturers, CIC provides auto drilling and tapping machine, rotary kiln for cement, cement grinding mill, cement mill, overflow ball mill and etc. Want to know more, contact us now.