磁选柱的分选特性分析与实践应用  

Characteristic Analysis and Application of the Separation of Magnetic Separation Column

作　　者：赵通林[1] 陈中航[1] 陈广振[1] 

机构地区：[1]辽宁科技大学矿业工程学院,辽宁鞍山114051

出　　处：《矿产综合利用》2013年第3期15-17,共3页Multipurpose Utilization of Mineral Resources

摘　　要：本文分析了磁选柱的磁场特性、分选过程和工业生产情况,讨论了磁选柱分选精度高的原因。实践表明,磁选柱用于精选作业,分选磁铁矿低品位粗精矿最终精矿铁品位优于筒式磁选机精矿2%～5%。同时指出了需改进之处,为进一步的开发研究工作提供了方向。The Magnetic field characteristics ,the separation process, and the industrial application of magnetic sepa- ration column are analyzed in this paper. The reason why the separation precision is so high is discussed. The prac- tice showed when the magnetic separation column was used, the grade of the iron concentrate is 2% - 5% higher than that of the Drum magnetic separator. Also, some improvements are pointed for the further research.

关 键 词：磁选 磁选柱 分选过程 

分 类 号：TD951[矿业工程—选矿]