LXA1000螺旋分选机在山西潞安余吾矿选煤厂的应用

Application of the LXA1000 spiral separator at Yuwu Coal Preparation Plant of Lu'an Group,Shanxi Province

阐述了螺旋分选机的分选原理及特点,介绍了LXA1000型螺旋分选机的优点及在山西潞安集团余吾矿选煤厂的应用。生产实践表明,螺旋分选机的精煤产率为82. 59%,不完善度为0. 18,分选数量效率为97. 5%,粗煤泥经螺旋分选机的分选效果良好,经济效益可观。

Following a description of the working principle and technical features of spiral separator,an introduction is made to the advantages of the LXA spiral separator and its application at Yuwu plant.Practice shows the separator works remarkably well,with a clean coal yield,imperfection and organic efficiency being 82.59%,0.18 and 97.5%respectively,bring about for the plant considerable economic benefit.