The progress and development direction of adding ball methods

This paper mainly introduces three common adding ball methods,simply adding a kind of large balls has the advantages of simple principle,while will cause a slants much of large balls in mill seriously,so its technology aspect is not appropriate; according to the load characteristics and consumption adding balls,which is targeted,but this method is cumbersome and heavy workload,difficult in popularization and application;graphic method adding balls has its theoretical basis of the actual production and its operation is simple.The development direction of adding ball methods is mainly focus on strengthening the grinding targeted,reducing workload and the automatic control to avoid the artificial influence.