Productive And Cost Effective Ball Mill Grinder Widely Used Building Material
Ball Mill Grinder Introduction:
In the production industries of cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, and glass ceramics, ball mills are the key equipment for crushing materials after they are crushed. It can perform dry or wet grinding of various ores and other grindable materials. Ball mills are suitable for grinding various ores and other materials, and are widely used in mineral processing, building materials and chemical industries.
General Introduction To Lining Of Ball Mill:
Ball mill lining is a plate shape material bolted or layed in the inwall of ball mill drum. Made of metal,rubber or other materials. To protect drum from abrasion and impact. It can adjust the movement of grinding media, enhance the crushing and grinding effect, enhance the efficiency and product.
General Introduction To Lining Of Ball Mill: Application
Different shapes of lining can adjust the movement of grinding media. The size of material is large when fed to mill, and it should be CRUSHED at this stage, so the movement of grinding media shall be THROW DOWN; After crushed, material smaller and prepared to be grinded to powder, to mill the particles by friction, the movement of grinding media shall be SLIP DOWN.
Lining Classified By Shape: Plain Lining
No matter smooth or rough surface, the effect of grinding media to material depends on the static friction force.
So there must be slide/slip between grinding media and plain lining, therefore the lifting height and speed reduced. For this reason, the grinding effect enhanced.
In application, the plain lining used for fine particle grinding.
Lining Classified By Shape: Batten Lining
Consisted of Batten bar and plain plate, bolted together on drum plate, the bolts and bar lift the ball to a high place and throw down, the grinding media obtains hi impact power.For this reason, the crushing effect enhanced.
In application, the batten lining used for fine lump crushing .