Ball mill,used in secondary grinding.

Ball mill is a vital tool for regrinding the crushed materials. Xuanshi ball mill is suitable for both dry and wet grinding of various kinds of materials. Currently it is extensively used in many industries, such as cement, fireproof materials, silicate products, new building materials, fertilizers, ferrous metals, nonferrous metals, glass, ceramics, and so on.

Performance and Features
1. Simple structure, convenient maintenance, high capacity
2. Easy installation, long-time continuous operation
3. Wearing parts are wear resistant, with a long life

Working Principle of Ball Mill
The ball mill is a horizontal tubular rotating device, with two stock bins. It is of grid type and is gear-driven. The materials are sent spirally and evenly into the first stock bin along the hollow axis by feeding device. The stock bin has ladder scaleboard or ripple scaleboard, and has steel balls of different specifications. The rotating tank causes centrifugal force. Under the function of centrifugal force, the steel ball is carried to certain height and falls onto the materials for grinding. After being coarsely grinded in the first stock bin, the materials then enter into the second stock bin (with steel ball and scaleboard) for further grinding. Lastly, the powder is discharged from the grid plate to complete the grinding.

Specifications of Ball Mill