Limestone grinding mill is an indispensable grinding equipment for mineral processing in mines. It is mainly used for grinding crushed materials. The limestone mill has a horizontal rotary cylinder, which contains grinding bodies (iron limestones, ceramic limestones, pebbles, etc.) and materials. 

Because of the rotation of the cylinder, the abrasive body is close to the cylinder wall under the action of centrifugal force and friction, and rotates with the cylinder. When it is brought to a certain height, it falls to the material and smashes the material due to its own gravity. At the same time, because the grinding body rotates along the axis of the cylinder and slides along the inner wall of the cylinder, the material can be crushed. 

This is the working condition of the limestone mill, so how to make the limestone mill more efficient? This is inseparable from the cylinder of the limestone mill and its working parts.