METHOD OF OPERATING A GRINDING PLANT AND A GRINDING PLANT FOR CARRYING OUT SAID METHOD

摘要

O F T H E D I S C L O S U R E A METHOD OF OPERATING A GRINDING PLANT AND A GRINDING PLANT FOR CARRYING OUT SAID METHOD In the operation of a grinding plant, including a motor-driven rod mill and an arrangement for controllably supplying material to be ground to the rod mill, the supply of material to the mill is adjusted in a manner such that the power consumption of the mill motor is maintained substantially constant at a value which exceeds the power consumption of the mill motor at the occurrence of a rod-jam by approximately 0.5 - 2 %.