粗煤泥分选设备及其应用分析  

Analysis of Coarse Slime Separator and Application

作　　者：谢国龙 俞和胜[2] 杨頲 

机构地区：[1]潞安集团司马煤业公司,山西长治047105 [2]中国矿业大学化工学院,江苏徐州221008

出　　处：《煤矿机械》2008年第3期117-119,共3页Coal Mine Machinery

摘　　要：分析了粗煤泥分选的重要性和必要性,介绍了常用的粗煤泥分选设备机理和应用情况,并对各种粗煤泥分选方法的特点进行了初步探讨,总结出"一段水介质旋流器+螺旋分选机"的分选工艺是一种经济有效的粗煤泥分选方法。The significance and necessity of coarse slime separation were discussed, the operation principle and status of several coarse slime separators were also introduced. Through the analysis of these methods of coarse slime separation, the ＂water- only cyclone ＋ spiral separator＂ separation craft was improved as an efficient and economical way of separating coarse slime.

关 键 词：粗煤泥分选 水介质旋流器 螺旋分选机 干扰床分选机 逆流分选机 

分 类 号：TD45[矿业工程—矿山机电]