Ball Mill
1.two ways of griding:drying type ore grinding and wet-type ore grinding.
2.Power(kw):45

Ball mills are widely used in beneficiation, cement production, building material and chemical industries. There are two ways of griding, drying type ore grinding and wet-type ore grinding. Also the ball mill are classified into grate ball mill and overflow ball mill, by the different ways of processing methods. As one kind of mineral processing machine, it is mainly used for milling the materials into powders. Widely applied to the production of cements, silicate products, building materials, fireproof materials, fertilizers, glass, ceramics. Nonferrous and ferrous metal processing industries are also can used the equipment. It could carry out dry and wet millings on different materials.

Working Principle

With horizontal, cylindrical and tubular structure, the ball mill comes with two cabins also with the structure of grate. Materials are evenly fed into the inlet device to first ware house where there are step scales boards, corrugated scale boards and different specifications of steel balls. When rotating the cylinder, the centrifugal force causes the steel balls to impact and grind the materials in the ball mill. Then, the materials will be lead to the second cabin for further milling until they are turned into powder and are discharged from the outlet.

Common usage

The suitable sized materials such like coal ash, sand, stone powder are conveyed to ball mill though electric vibrating feeder and rubber belt conveyor. Grinded ash or powder will be delivered to slurry tank for storage by a coal ash pump.

Lime is conveyed to jaw crusher by electric vibrating feeder and rubber belt conveyor. The crushed powder firstly are stored in a limestone storage silo with a bucket hoister. Then, it is conveyed to ball mill through a spiral conveyor. Finally, fine grinded materials are delivered to stock bin through a spiral conveyor and a bucket lifter.

Technical Parameters: