乌兰木伦选煤厂块煤系统优化改造实践  

Optimization and modification on lump coal separation system in Wulanmulun coal preparation plant

作　　者：张帅[1] 牛超[1] 韩丹[1] 

机构地区：[1]神华神东煤炭集团洗选中心,内蒙古鄂尔多斯017209

出　　处：《选煤技术》2015年第2期59-61,共3页Coal Preparation Technology

摘　　要：为解决乌兰木伦选煤厂块煤系统加量瓶颈、块煤脱水效果差的问题,对块煤系统整体工艺进行了优化改造。工艺系统优化后,块煤洗选系统的处理能力得到显著提升,小时入选量由原来的300 t提高到了400 t,脱水效果得到明显改善。In order to solve problem caused by inefficient processing capacity and bad dewatering effect of lump coal separation system, technology optimization and modification on this system is made. The appli- cation shows that the processing capacity of this system is increased from 300t/h to 400t/h as well as lump coal is dewatered efficiently.

关 键 词：块煤系统 振动筛 脱水效果 入选量 块煤水分 

分 类 号：TD94[矿业工程—选矿]