Abstract:

In order to improve the grinding process, in the original foundation facilities basis, through a period of grinding increases the ability and the second by grinding operation, use the expansion of flotation and facilities, improve grinding processing quantity of 300 t/d above goal. This transformation is not only simple technology investment, and maximum increase over a period of grinding mill utilization coefficient and ancillary facilities of the utilization efficiency,benefit.

Key words: Grinding process, Capacity, Utilization coefficient, Technology Reforming, Sanshandao gold mine