济三煤矿选煤厂粗煤泥回收工艺改造

Renovation of coarse slime recovery process in Jining No.3 colliery coal preparation plant

针对济宁三号煤矿选煤厂现有粗煤泥回收工艺存在的主要问题,通过对煤泥水系统进行检查分析,提出了粗煤泥系统工艺改造方案,从而解决了粗煤泥回收过程中的不合理问题。

Inspection and analysis was done on process in Jining No. 3 colliery coal preparation process, which solved the unreasonable problem main problems in existing coarse coal slime recovery plant, and put forward renovation plan of coal slurry in coarse slime recovery process.