Ball Mill

Ball Mill

Ball mill has been used in many industries for a long time, the technology is quite mature already. But there are still some problems, such as, lots of investors expressed that the metal balls are easy to be worn out and the energy consumption is quite high. So we optimized it. We improve the structure design and adopt new material, which obviously reduced the cost of spare parts. And we produce various types of ball mill to meet different requirements, for example, dry ball mill is mainly for producing common powder, wet ball mill is widely used in mineral dresssing.

  • Input Size: 0-25mm
  • Output Size: 0.2-0.074mm

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Technical Advantages


Wide Application

Ball mill has many types, so it is can be used in lots of industries, both powder making industry and mineral dressing industry are OK.


High Crushing Ratio

The crushing ratio of ball mill can reach 300 and the finess is adjustable.


Large Capacity

Different like other grinding mills, ball mill has quite large capacity, well meeing large scale mineral dressing production line.


Stable Performance

Benefit from its mature technology, ball mill has excellent performance, obviously reducing the downtime.

Working Principle

 Working Principle

This mill is a cylindrical rotating device with a peripheral gear transmission. The raw materials enter the mill chamber uniformly through the feeder device and the feeding hollow shaft screw, there are lining plates and different specifications steel balls in the chamber, and the steel balls fall after being lifted to a certain height under the action of the centrifugal force produced by rotation of the cylinder to strike and grind the materials. After being ground, such materials will be discharged through the unloading grate plate as finished products, and thus the process of powder grinding completes.

Main specification


Lime powder making plant - 400,000 TPY

  • limestone
  • 325 mesh D90
  • desulfurization

Bituminous coal powder making plant - 200,000 TPY

  • bituminous coal
  • 200 mesh D90
  • coal powder processing

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