螺旋选矿机在原生钛铁矿选矿中的应用

采用国产螺旋选矿机进行了原生钛铁矿的选矿研究。生产实践表明,螺旋选矿机对给矿中的细泥量适应性差,而对给矿浓度、给矿品位的变化适应性较强。该设备配置紧凑、多可自流、投资少、污染少,只要矿石性质相宜,可作为粗选设备。

APPLICATION OF SPIRALS IN PRIMARY ILMENITE BENEFICIATION

An investigation was made on the beneficiation of primary ilmenite using spirals made in China. The production practice showed that the spirals had poorer adaptability to the variation in fine slime quantity and better adaptability to the fluctuation in pulp density and grade This equipment is characterized by compact arrangement, low investment costs, gravity flow of pulp and reduced pollution. If ore characteristics is appropriate, it can be used as a primary Separation equipment. The number of separation stages has a great influence on the separation results, and therefore, a detailed analysis should be conducted of various feeds.