补连塔选煤厂洗水闭路循环优化与实践  

Optimization and practice of closed circulation of washing water in Bulianta coal preparation plant

作　　者：王佳力 董良 WANG Jia-li;DONG Liang(Bulianta Coal Preparation Plant,Shendong Coal Group Co.,Ltd.,Ordos 017209,China)

机构地区：[1]神东煤炭集团洗选中心补连塔选煤厂,内蒙古鄂尔多斯017209

出　　处：《陕西煤炭》2018年第4期131-133,153,共4页Shaanxi Coal

摘　　要：补连塔选煤厂针对1^(-2)煤和2^(-2)煤2套主洗系统存在的跑、冒和煤循环水池工作不正常、水耗量增大等问题,通过扫地水回收、水平衡调整、加药用水调整、1-2煤系统的煤泥水分流处理等措施进行系统优化改造,实现洗水闭路循环。Aiming at the problems of water leakage,abnormal work and large water consumption in two main washing systems for No.1-2 coal seam and No.2-2 coal seam,by taking the measures of cleaning water reclamation,water balance adjustment,water adjustment of adding medicine,slime water treatment of No.1-2 coal seam system and so on,the closed circulation of washing water was realized.

关 键 词：清扫水回收 水平衡调整 优化改造 洗水闭路循环 

分 类 号：TD946[矿业工程—选矿]