Before the operation of ball mill, according to the material, steel ball and lining board setting, adjust the output settings, in order to ensure stability of the ball mill operation. So how to realize fine grinding of ball mill but won't cause damage to equipment?

The size of ball mill grinding is generally relatively narrow range, and crushing is relatively small. At this time if the media size is too large, it will increase the crushing strength, and it is easy to produce over-crushing phenomenon, and the media with larger size may also reduce the number of padding inside the mill to increase the fineness of grinding work more difficultly. If the media size is too small, crushing force appears insufficient; it needs to be ground repeatedly, and increase energy consumption. Therefore, the size of the media should be accurate.

Improve the ball mill medium shape. Because in the process of fine grinding, ball mill has high requirement for grinding, and can reduce breakage impact, so you need to improve the ball mill grinding area, especially for the fine grinding of grinding medium with many shapes. So can be adjusted the shape of a ball mill medium.

Reducing medium filling rate, that is, on the premise of guaranteeing the size of the medium of the ball mill and lower filling rate of ball mill to make medium inclined falling state, in circular motion, ensure that the ball mill grinding efficiency.