Introduction of wet ball mill structure

Ball mills are divided into wet ball mill and dry ball mill. Here, engineer from Fodamon will introduce the structure of the wet ball mill in detail.

The working principle of the wet ball mill is that the motor drives the cylinder to rotate through the reducer. When the cylinder rotates, the crushed ore and steel ball of the cylinder are brought to a certain height by the lining plate under the action of friction and centrifugal force. Due to the action of gravity, they will be thrown and dropped. The ore will be gradually crushed under the action of impact and grinding. The crushed ore is discharged out of the cylinder through the discharge part. After the discharged minerals are classified into qualified products in the spiral classifier, the coarse sand returns to the ball mill through the combined feeder to continue grinding. The feeder feeds continuously and evenly, the ore enters the ball mill continuously and evenly through the combined feeder, and the ground materials are continuously discharged from the ball mill. The ball mill is a grinding equipment that can work continuously 24 hours a day.

Wet ball mill is constructed as follows:

A. Mill head: the mill head is composed of a head made of thick steel plate and two hand holes containing hand hole frames. All parts on both sides of the head are processed with hardware.

B. Bearing end caps and trunnions: the bearing end caps at the inlet and outlet of the mill are manufactured by using the casting design scheme, and are connected with the mill head by anchor bolts.

C. Main rolling bearing: the rolling bearing is installed on the hollow shaft of the mill bearing end cover and maintained on the installation position according to the pressure ring. The bearing with seat is manufactured by electric welding of carbon steel.

D. Base: the main belt bearing, main reduction gearbox and main drive motor are all installed on the base of the wet ball mill. The base is equipped with adjusting anchor bolts to facilitate adjustment.

E. Feeder Department: the mill feeder system software is composed of the channel chute lined with metal composite materials and the net weight bearing and base of the support point.

The wet ball mill is a new type of wet ball mill with a support point structure specially made for roller bearing head and designed according to the new upgraded core concept.

Strong adaptability: roller bearings are selected, and the system software handles the service life and centering problems of the drag piston pin, the sealing problems under extreme natural environment standards and the head shaking problems caused by long-term work.

Reduce energy consumption: the pipe trench type annular lining plate is selected to improve the contact surface of the ball and iron ore, improve the grinding efficiency, improve the working capacity of the ore and reduce energy consumption.

Wet ball mill is a kind of ball mill equipment, which is widely used in mineral processing industry. Its internal working mechanism is more complex than that of other grinding machines. It is mainly used for the grinding of finished products and raw materials in wet plants, and also for the circulating circular flow grinding composed of open flow grinding and powder concentrator. It is suitable for the grinding of various ores and other grindable materials in metallurgical, chemical, electric power and other industrial and mining enterprises, It is also used for mixing and grinding of ceramic raw materials. It is an equipment for producing all kinds of ceramic products.

We will answer your email shortly!

If you would like to get help immediately, PLS click the WhatsApp chat, which is fixed on the left of browser. Meanwhile, you can also fill your requirements on the following form, we will contact you on the right time.

Raw Material*

Open chat