中国矿山工程

In recent years, in view of the key problems of low grade of raw ore and high mineral processing cost in the process of mineral processing, the ore preseparation technology has been paid more and more attention by the mineral processing industry, and has been more and more applied in the non-ferrous metal ore processing. The advantages of heavy medium preseparation technology are: reducing the amount of ore entering the grinding and flotation process, improving the grade of raw ore, and effectively saving the storage capacity of tailings pond. In this paper, the heavy medium mineral processing technology is briefly introduced, and then the practical application case of heavy medium preconcentration of a lithium beryllium rare metal mine in Xinjiang is described in detail, aiming to provide valuable reference for the application of heavy medium mineral processing technology in the field of lithium beryllium rare metal mine.