This Great Wall ball mill is widely applied in mineral classification, cement, fireproofmaterials, glass, ceramic, chemical industry and so on. It can grind all kindsof rocks and grindable materials. There are two ways of grinding: the dryprocess and the wet process.

Working Principles:

Ball mill can be divided into lattice type and overflow type according todifferent discharging methods, and this machine is two lattice type ball mill.The materials from the feeding equipment enter evenly to the first bin of themilling machine via the feeding hollow axis when it works. There is aladder-like or ripple-like scaleboard in the first bin and differentspecification steel balls are filled in the bin. When the cylinder rotates andproduces centrifugal force, the force carries steel balls into a certain heightand then makes them fall to strike and grind the materials. After coarsegrinding in the first bin, the material then enters into the second bin via asingle layer partition board. There is a scaleboard and steel balls in thesecond bin, so the materials are further ground. In the end, the powder isdischarged by output material board.

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