Product overview: PMG ball mill with its unique combined compartment plate and discharge grate to adjust the material level of each bin, increase the ventilation, improve the grinding conditions; At the same time, a new type of lining plate is adopted, the speed of the mill is adjusted, the lubrication parameters of the gear design and the bearing bush are optimized, the smoothness and service life of the mill are increased, and the grinding efficiency is improved.

Working principle of ball mill 

This machine is a cylindrical rotating device, driven along the outer gear, two bins, lattice type ball mill. The material enters the first bin of the mill uniformly by the feeding device through the feeding hollow shaft. There are stepped lining plates or corrugated lining plates in the bin, and steel balls of different specifications are installed inside. The centrifugal force generated by the rotation of the cylinder will bring the steel balls to a certain height and then fall, which will have a heavy impact and grinding effect on the material. After the material is coarse ground in the first bin, it enters the second bin through a single compartment plate, which is lined with a flat liner plate and contains a steel ball to further grind the material. The powder is discharged through the discharge grate to complete the grinding operation.