煤泥重介质旋流器在高硫难选煤分选工艺中的应用  

Application of HM cyclone for coal slime in the process of cleaning high-sulfur coal with difficult washability

作　　者：何青松 

机构地区：[1]南桐矿业公司南桐选煤厂,重庆400803

出　　处：《煤炭加工与综合利用》2009年第1期5-8,共4页Coal Processing & Comprehensive Utilization

摘　　要：介绍了小直径重介质旋流器在南桐高硫难选煤分选工艺中的实际应用,通过定量分析,总结了煤泥重介质旋流器在降灰、脱硫和减少煤泥浮选入料量方面的重要作用。Introduced is the small-diameter HM cyclone used in treating Nantong high-sulfur coal with difficult washability;by quantitative analyses,summed up is its important function in ash and sulfur reduction,and cutting down of flotation feed.

关 键 词：选煤工艺 高硫煤 性质 煤泥重介 工艺特点 

分 类 号：TD942.7[矿业工程—选矿]