"Working principle of ball mill" The ball mill consists of a horizontal cylinder, a hollow feeding and discharging shaft, a grinding head and other parts. The cylinder is a long cylinder, which is made of steel plate, and the steel lining is fixed on the steel plate. Generally, the grinding bodies are steel balls, which are loaded into the cylinder according to different diameters and a certain proportion. The grinding body can also be made of steel segments. According to the particle size of the ground material, the material is loaded into the cylinder through the hollow shaft at the feed end of the ball mill. When the barrel of the ball mill rotates, the grinding body is attached to the inner container of the barrel due to inertia, centrifugal force and friction and is taken away by the barrel. When it is brought to a certain height, it is thrown down by its own gravity, and the falling grinding body smashes the materials in the barrel like a projectile.

"Ball mill" is the key equipment for crushing materials. Widely used in cement, silicate products, new building materials, refractories, fertilizers, ferrous metal mineral processing and glass-ceramics. Dry or wet grinding of various ores and other grindable materials.