斜管浓密箱在选矿厂尾矿浓密中的应用

Application of inclined-tube thickening in a concentrator tailings of Shanxi province

摘要:

将斜管浓密箱应用于山西某褐铁矿选矿厂，对-0．074mm粒级含量71．83，的尾矿进行浓密处理，浓缩效果良好，其底流浓度为43．1，～46．3，，底流浓缩比可达到3．62，其溢流含固量为3．1，～3．6，，可作为选矿厂的循环用水．

Abstract:

The application of inclined-tube thickening in concentrating tailings of a certain limonite mill of Shanxi province .It has been successfully tested on feed 71 .83， particle size range -0 .074mm content . T he overflow solids density is 3 .1，-3 .6， ,the underflow solids density is 43 .1，-46 .3， ,and the con-centrate ratio of overflow to feed is 3 .62 .