The ball mill is a key equipment to grind the crushed materials, and the ball 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 ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.

Working Principle:

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.

type:QMP40000

feedin capacity per cycle (kg):20000

effective volume(L):40000

rotation of drum (rpm):13+/-0.5

driving power(kw):110

size of drum (mm):3200x5140

machine size (mm):6290x5800x4260

net weight(t):23

type:QMP57000

feedin capacity per cycle (kg):30000

effective volume(L):57000

rotation of drum (rpm):11+/-0.5

driving power(kw):160

size of drum (mm):3400x6350

machine size (mm):8096x6650x4840

net weight(t):29

we can also manufacture special requirements accordingly.

Ball mill machine