Ball Mill

Ball Mill is the key milling equipment after material has been crushed. Ball Mill (also named grinding ball) is one of the most important grinding mills in the mining industry which is used to break all kinds of minerals and other materials in the industries of ore beneficiation, construction materials and chemical engineering. There are two grinding modes: wet type and dry type. The discharging ways can be divided to grid type and over flow type. Ball mills are in many shapes: short drum one, long drum one, pipe one and cone shaped one.

The ball mill made by the Chinese ball grinder manufacturer is a grid shaped one made up of a horizontal type cylinder rotating device, gear drive and two cabins. There are two grinding modes: wet type and dry type. The discharging ways can be divided to grid type and over flow type. Ball mills are in many shapes: short drum one, long drum one, pipe one and cone shaped one.

Features of Ball mill

1. The main bearings adopt large diameter double row self-aligning sticks bearings, which reduces friction and energy consumption, easy to start.

2. Large caliber inlet and outlet, large processing quantity.

3. Simple structure, convenient installation.

4. No inertial impact, stable operation, which reduces downtime and maintenance time.

The Interior Structure of Ball Mill

The machine is composed by feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition.

Working principle of Ball Mill

Ball Mill is horizontal cylindrical rotation device, driving by brim gearwheel, one or two chambers, model, grid mill and overflow mill. For two chamber mill, the material goes into the first chamber through the feeding inlet, inside the first chamber, there are stage liners and ripple liners as well as steel balls with various kinds. The shell rotates which generates eccentricity, this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding in the first chamber, material goes into the second chamber through segregate screen, in the second chamber, there are flat liners and steel section, after the secondary grinding, material is discharged through the discharging screen.

Zhengzhou Lanyu Mechanical has many kinds of ball mill for sale, such as small ball mill, lead oxide ball mill, industrial ball mill, etc. In addition, the ball mill prices of our company are preferential. Welcome to make an enquiry!

Technical Data of Ball Mill