兴隆庄选煤厂煤泥分选技术研究  

Study of separation technology for slime at Xinglongzhuang Coal Preparation Plant

作　　者：闫钦运[1] 朱金波[2] 符福存[1] 周伟[2] 陈衍庆[1] 吕凯[2] 

机构地区：[1]兖州煤业股份有限公司兴隆庄煤矿,山东兖州272100 [2]安徽理工大学材料科学与工程学院,安徽淮南232001

出　　处：《煤炭加工与综合利用》2015年第3期8-10,30,共3页Coal Processing & Comprehensive Utilization

摘　　要：通过对兴隆庄选煤厂煤泥分选工艺的分析,对煤泥旋流器进行单机检测,对精煤泥弧形筛筛下水进行单元浮选试验,提出了精煤泥分选工艺改造流程,并对工艺的各个环节进行了分析,最终优化了煤泥分选工艺,解决了生产中存在的问题,提高了企业经济效益。At Xinglongzhuang Coal Preparation Plant,the technical process for slime separation analyzed,cyclone for treating slime examined by test, flotation test taken for the underflow from sieve band, transformed flowsheet for separation of clean slime proposed, process links analyzed,and finally, the process of slime separation optimized,problem confronted in production solved and economic benefit of enterprise increased.

关 键 词：选煤厂 煤泥 分选 浮选 弧形筛 旋流器 

分 类 号：TD943[矿业工程—选矿]