The grinding mill is a key equipment to grind the crushed materials, and the
grinding mill is widely used in powder-making production line including
cement,
silicate, new-type building material, refractory material, fertilizer, ore
dressing of
ferrous metal and non-ferrous metal, glass ceramics, etc, and the grinding
mill can
grind various ores and other materials with dry type and wet type. There are
two
kinds of grinding mill, grate type and overfall type due to different ways of
discharging material.

The ball mill is a horizontal rotating device transmitted by the outer gear.
The
materials are transferred to the grinding chamber through the quill shaft
uniformly.
There are ladder liner and ripple liner and different specifications of steel
balls in
the chamber. The centrifugal force caused by rotation of barrel brings the
steel
balls to a certain height and impact and grind the materials. The ground
materials
are discharged through the discharging board thus the grinding process is
finished.