Overflow Ball Mill

Introduction:

Overflow ball mill is derived by the cylindrical shell and the grinding medium (steel balls). Materials such as ore which has been broken will spread to the right. Then finally the materials are running out of the hollow shaft. The whole grinding process is finished.

Overflow ball mill main unique features:

1) The motor matched the overflow ball mill can be reduces by 18%-25% and comprehensive energy saving more than 20%.

2) The customers don’t need change the main bearing frequently so that can save a lot of maintenance costs and work time.

3) The main bearing adopts grease lubrication, which can be protected from heavy metal pollution

4) The whole processing is smooth and reliable

Working Principle:

Overflow 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 ceramic ball in the chamber. The centrifugal force caused by rotation of barrel brings the ceramic ball 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.

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