The process flowsheet, equipment parameter of jigging separation used for waste slag and metal from ferrochromium manufacture is summarized. Its economic result are also given.
概述了铬铁合金废渣用跳汰精选分离的工艺流程、设备参数和性能，以及该工艺的经济效益。
2
The main problems existed in the crushing process of Jinkouling Copper Mine, such as improper flowsheet and uneven equipment loads, are studied in detail.
分析了金口岭铜矿碎矿工艺存在的流程不合理、设备负荷不均、无法满足球磨工艺要求等主要问题。
3
After the technological transformation, the ore processing flowsheet and equipment was improved, and the equipment operation rate and ore dressing recovery rate was enhanced.