Importance of ball mill in mineral processing

The application of ball mill in dressing plant is very simple, but at the same time very extensive, its singularity is because the role of ball mill is very simple, only for secondary crushing after the primary crushing in beneficiation line; Its extensiveness is because it is basically unrestricted of the type of ore and dressing, whether magnetic separation process or flotation process, the ball mill can be very good for the overall beneficiation work to provide a great help. Ball mill by its own function, have a fixed position in the mineral processing process, generally located in the crushing equipment, before the magnetic separator or flotation machine, play a turning point in the entire beneficiation process. Due to the large size of the original ore, so first by the crusher rough broken simple finishing. However, the crushed ore does not fully meet the standards of magnetic separation and flotation, so you need an intermediate device to undertake the role, the role of the ball mill is here, that is, the non-crushed ore particles sufficiently pulverized through the second ball mill so that it can be easily screened by magnetic separator or flotation machine. according to the mode of discharge, ball mill in the dressing have two grinding methods available, that is, dry grinding and wet lattice type grinding. In the grinding mechanism of the ball mill is double warehouse design, the first warehouse is equipped with corrugated liner or step liner, large size steel ball, the purpose is to rough grinding, second warehouse is equipped with flat liner and small size steel ball, the purpose is fine grinding, after double warehouse to achieve mineral processing standards.