煤炭与化工2024，Vol.47Issue(4)：128-131,140,5.DOI:10.19286/j.cnki.cci.2024.04.031
兴县中投国能洗煤厂的工艺设备改造
Process equipment transformation of Xingxian Zhongtou Guoneng Coal Washing Plant
董亚雄1
作者信息
- 1. 冀中能源峰峰集团有限公司邯郸洗选厂,河北 邯郸 056000
- 折叠
摘要
Abstract
Aiming at the problems of small raw coal processing capacity,high ash fine slime circulation in slime water,small processing capacity of high frequency screen,unreasonable layout of maintenance space and serious aging of key equipment in Xingxian Zhongtou Guoneng Coal Washing Plant,in order to further increase the processing capacity,improve the recovery rate,reduce the accident time and improve the comprehensive efficiency of the coal washing plant,the methods of breaking the closed circulation of slime,increasing the pretreatment of slime water by slime classification cyclone and replacing the key quality equipment are adopted to transform the process equipment,which improves the comprehensive economic benefits of the coal washing plant.关键词
洗煤厂/高灰细泥/工艺改造Key words
coal washing plant/high-ash fine mud/process transformation分类
矿业与冶金引用本文复制引用
董亚雄..兴县中投国能洗煤厂的工艺设备改造[J].煤炭与化工,2024,47(4):128-131,140,5.
