磁选机在磷矿重介质选矿中的调试应用

Experiment and adjustment of magnetic separators in heavy medium separation of phosphate ore

重介质选磷矿是一种较新的磷矿分选工艺,其介质系统的控制是实现分选目标的重要保证,磁选机作为回收介质的主要设备,其工作状态直接影响系统密度控制效果。本文对调试过程中重介质回收系统存在的问题以及引起磁选机工作异常的原因进行了分析探讨,并提出了解决方案。

Heavy medium separation is a new kind of phosphate rock ooneantration technique. A good operation of the heavy medium recovery system is an important guarantee to the effect of concentration. The work state of magnetic separators will influence the density control system because magnetic separators are the main instrumenta of medium recovery. This paper diecussed the problems of the heavy medium recovery system and the causes of work abnormality of mag- netic separators in adjusting as well its solutions