对细碎粘煤洗选的工艺实践

Process practice of fine crushing caking coke washing

介绍了火铺矿选煤厂针对入洗煤细碎粘煤的性质及特点，积极进行了大量的工艺实践，采取了滚轴筛分、强迫脱介、降低粘度、助滤脱水、带压工艺等一系列应对细碎粘煤的策略及措施，确保了矿井细碎粘煤的有效入选，获得了较好的工艺实践效果。

Huopu coal preparation plant has done a large number of process practice according to the characters of fine crushing caking coke, take a series of actions such as roller screening,forced de-medium.decreasing viscosity filtration aiding dehydration,under-pressure technology to make sure that fine crushing caking coke can be effectively selected, according to this can obtain a better practice process results.