粗煤泥深度洗选回收工艺的优化设计

Optimization design of deep washing and recovery process for coarse coal slime

为进一步提升洗煤厂精煤回收率,解决洗煤厂洗选工艺中的实际问题,在分析沙坪洗煤厂洗选工艺现状、主要问题及原因的基础上,对该洗煤厂洗选回收工艺进行优化设计和关键工艺及辅助设备的选型,并对优化洗选回收工艺的经济效益进行分析。

In order to further improve the recovery rate of clean coal in coal washing plant and solve the practical problems in the washing process of coal washing plant,based on the analysis of the present situation,main problems and causes of the washing process of Shaping coal washing plant,the optimization design of the washing and recovery process of the coal washing plant and the selection of key processes and auxiliary equipment are carried out,and the economic benefits of the optimized washing and recovery process are analyzed.