长平选煤厂浮选系统优化改造实践  

Optimization practice of flotation system in Changping Coal Preparation Plant

作　　者：樊俊宁 FAN Jun-ning(Jinneng Holding Equipment Manufacturing Group Changping Coal Preparation Plant,Jincheng,Shanxi 048000,China)

机构地区：[1]晋能控股装备制造集团长平选煤厂,山西晋城048000

出　　处：《煤炭加工与综合利用》2024年第8期31-33,37,共4页Coal Processing & Comprehensive Utilization

摘　　要：针对长平选煤厂浮选系统存在的问题,逐项进行改造,提高入浮煤泥浓度、降低浮精水分、提高可燃体回收率、降低药耗、稳定浮选精煤压滤上料泵安全运行等,取得了一定的效果,对其他选煤厂浮选系统建设运行具有一定的借鉴意义。This paper briefly introduces the problems existing in the flotation system of Changping coal preparation plant,and takes specific measures and reforms to improve the concentration of flotation,reduce the water content of flotation,increase the recovery rate of combustible,reduce the drug consumption,and stabilize the safe operation of flotation pressure filter feeding pump.

关 键 词：浮选系统 入浮煤泥浓度 浮精水分 上料泵 水平衡 

分 类 号：TD943[矿业工程—选矿]