Descriptions:

Cement mill is also called cement ball mill, which is mainly used for grinding cement clinker in the cement production process. It is one of the important cement equipment.

What Is a Cement Mill?

Cement mill is also called a cement ball mill, which is mainly used for grinding cement clinker in the cement production process. It is one of the important cement equipment. It can also be used for grinding other mineral ores in mining enterprises. According to the different needs of cement, it can adopt the edge transmission or center transmission, which has a flexible configuration.

The output of the cement mill is 21~155 t/h, and the specific surface area of cement is 3300~3800 cm²/g. Cement mill has the advantages of a small occupied area, stable running, convenient operation, and other advantages, to achieve the high yield and high fineness, which has provided a strong guarantee for the production of high-quality cement.

What Is Cement Mill Used For?

CFTC cement mill is used to grind clinker into a fine powder to produce cement and also process other materials, which is essential for a wide range of industrial applications.

• Mining 

• Construction

• Metallurgy

• Cement Production

• Concrete Production

• Masonry Plant

• Power Plant

• Chemical Industry

What Are the Features of Cement Mill?

1. Cement ball mill is mainly used for a circle flow grinding system, high efficiency, big capacity, and low power consumption, especially for cement slag.

2. Compared with traditional ball mills, it can increase 15-20% of capacity and 10% of electricity.

3. The fineness of products is adjustable and the temperature of final products can be lower than 20-40℃.

4. High adaptability to raw materials, continuous production, and big grinding rate.

5. It can be used for grinding with the open circuit or closed circuit with a separator.

What Are the Parts of Cement Mill?

A cement ball mill is similar to the structure of a ball mill. The mill machine consists of the feeder, horizontal cylinder, hollow shaft, grinding media, feed device, discharge device, drive part, bearings, coupling, motor, etc. The cylinder is made of steel plate, and there is steel liner fixed on the cylinder. The grinding media are usually steel balls.

In a cement ball mill, several parts are susceptible to wear due to the constant impact in the grinding process. Here are the vulnerable parts: grinding media (grinding steel ball), lining plate, and bull gear. Regular maintenance and lubrication of worn parts are crucial to prolonging the life of a cement mill.

How Does Cement Mill Work?

This machine, as a grid ball mill, is a horizontal cylindrical turning device with edge gear and two warehouses. The material through the hollow shaft screw evenly enters the first warehouse, equipped with a ladder plate or corrugated plate with different specification steel balls. The cylinder rotating centrifugal force brings the steel balls to fall to a certain height to bang and grind the materials.

After the coarse ground in the first warehouse, materials are put into the second warehouse through a single-wall partition which is equipped with a plane liner and steel balls for regrinding. Then the powder discharges through the discharge grate plate. The grinding operation is finished.