新庄孜选煤厂XJN-14型机械搅拌式浮选机工业性试验与分析  

The industrial experiment and analysis of XJN-14 Mechanical Agitated Flotation Machine in Zhuangzi Coal Preparation Plant

作　　者：朱勇武[1] 王传金[1] 严宝智 王鹏 李振奇 

机构地区：[1]淮南矿业集团有限责任公司选煤分公司,安徽淮南232047 [2]唐山国华科技国际工程有限公司,河北唐山063020

出　　处：《煤质技术》2011年第2期46-50,共5页Coal Quality Technology

摘　　要：对XJN-14型浮选机的粗选-精选浮选流程进行了工业性试验,并对试验结果进行了分析,指出针对浮选系统存在着处理量过大的问题,可增加浮选机并及时监控加压过滤机的滤液浓度加以解决。The industrial experiments on the roughing-selected flotation process of XJN-14 Mechanical Agitated Flotation Machine were introduced,and the results were analyzed.It indicated that the problem of over capacity with flotation system could be solved through increasing the amounts of the flotation machine and timely monitoring the compression purifier＇s filtrate density.

关 键 词：浮选机工业性试验 单位负荷 煤泥循环量 

分 类 号：TD456[矿业工程—矿山机电]