补连塔选煤厂洗水闭路循环优化与实践

Optimization and practice of closed water circuit in Bulianta coal preparation plant

补连塔选煤厂在经过清扫水改造及洗水闭路循环改造过程中,针对1^(-2)煤和2^(-2)煤2套主洗系统存在的跑、冒、浓缩池涨肚等一系列洗水不平衡问题,进行系统优化改造,实现洗水闭路循环。

Aiming at a series of washing water imbalance problems existed in two main washing systems for No. 1^（-2） coal seam and No. 2^（-2） coal seam,by the transformation of cleaning water and closed circulation,the closed water circuit was implemented.