浮选柱与浮选机分选煤泥的试验研究  

Experimental study of the coal slime separation with the flotation column and with the flotator

作　　者：董玉蛟[1] 谢广元[1] 刘均章[1] 沙杰[1] 

机构地区：[1]中国矿业大学化工学院,江苏徐州221008

出　　处：《矿山机械》2010年第7期95-98,共4页Mining & Processing Equipment

摘　　要：旋流气泡浮选柱是近年来广泛推广使用的浮选设备,通过分析浮选柱的工作原理及优点,进行浮选柱与浮选机的对比试验研究。结果表明:细粒煤分选时,浮选柱比浮选机具有明显的优势。The cyclonic microbubble flotation column has become the equipment widely applied to flotation over recent years. In this paper,the results show that the flotation column had more remarkable advantages than the flo-tator in respect of the f ine coal separation through the analysis of operational principle and advantages of the flota-tion column as well as the contrastive experimental study of the flotation column and the flotaor.

关 键 词：煤泥 浮选柱 浮选机 浮选 

分 类 号：TD94[矿业工程—选矿]