放马峪铁矿的选矿工艺流程──兼谈小型磁选厂设计、建设和生产的几个问题

Technological Flowsheet of Mineral Processing in Fangmayu Iron Mine ──Also on the several problems in the design,construction and production of small-sized magnetic separation Plants

以放马峪铁矿选矿厂为例，论述小型磁选厂在设计、建设和生产中的几个问题：完善破碎、筛分流程，降低人磨粒度，能提高磨矿作业效率，降低消耗，过滤系统的配套在经济上证明是可行的，组织生产要处理好质量与产量的关系。

Abstract The author takes the Fangmayu Concentrator for an example and discusses on several problems in the design,construction and production of small-sized magnetic separation plants. Improving the crush ing,screening process and reducing the size of mill feed can raise the grinding efficiency and reduce the consumptions. The matching of the filtering system is proved to be economically feasible and the relation between quality and quantity should be well treated in production organization