镇城底矿选煤厂粗煤泥分选系统工艺改造研究  

Technological Transformation of Crude Sludge Sorting System in Zhenchengdi Coal Preparation Plant

作　　者：王保华 Wang Baohua(Zhenchengdi Coal Preparation Plant of Xishan Coal and Power Group Co.,Ltd.,Taiyuan Shanxi 030200)

机构地区：[1]西山煤电集团有限责任公司镇城底矿选煤厂,山西太原030200

出　　处：《机械管理开发》2021年第4期132-133,共2页Mechanical Management and Development

摘　　要：镇城底矿选煤厂针对洗选的原煤中粉煤含量大、粗煤泥分选机的分选效果差,导致精煤指标不稳定的情况,为提高精煤的回收效率,降低精煤灰分,对原有的粗煤泥分选系统进行工艺优化改造,设计了TBS粗煤泥分选系统的工艺改造方案,实践取得了良好效果。In order to improve the recovery efficiency of clean coal and reduce the ash content of clean coal,Zhenchengdi Coal Preparation Plant has optimized the original coarse slime separation system,designed the technological transformation scheme of TBS coarse slime separation system,and achieved good results in practice.

关 键 词：粗煤泥分选机 跳汰—浮选联合工艺 工艺改造 经济效益 

分 类 号：TD94[矿业工程—选矿]