三产品重介质旋流器选煤工艺降低介耗的生产实践  

Discussion on the production practice of reducing medium consumption with three-product dense medium cyclone coal preparation process

作　　者：周宗丰[1] 刘松彬[1] 张节文[1] 李军[2] 张俊[2] 李新丽[2] 

机构地区：[1]淮北矿业集团临涣选煤厂,安徽淮北235141 [2]唐山国华科技有限公司,河北唐山063020

出　　处：《煤质技术》2009年第6期46-49,共4页Coal Quality Technology

摘　　要：介绍了临涣选煤厂东区选煤车间为降低介耗,采取改进稀介质回收工艺系统、增设精煤磁选机、降低悬浮液的循环总量及实现煤泥水深度澄清等技术措施。The technical measures, such as improving dilute medium recovery process, installing clean coal magnetic separator, reducing total circulation volume and realizing deep-clarification of slime water, were adopted to decrease medium consumption in Linhuan Coal Preparation Plant.

关 键 词：重介质旋流器 选煤 介耗 

分 类 号：TD942[矿业工程—选矿]