电磁淘洗机切向水流的入射角度对磁选矿影响初探  

PStudy on the Effect of Tangential Flow Incident Angle in Elutriated Magnetic Separator on Magnetic Concentration

作　　者：钱程 王世杰[1] 吕晓仁[1] QIAN Cheng;WANG Shijie;LYU Xiaoren(College of Mechanical Engineering,Shenyang University of Technology,Shenyang 110870,China)

机构地区：[1]沈阳工业大学机械工程学院

出　　处：《机械工程师》2019年第8期32-33,36,共3页Mechanical Engineer

摘　　要：介绍了电磁淘洗磁选机的磁选装置和控制装置、水流装置等主要结构,给出了淘洗机采用的弱磁原理和磁场强度计算公式,以及磁链在分选空间运动的动力学方程。研究了切向水流基本分选原理,并对切向水流入射角度对分选的影响进行了分析。This paper introduces the main structure of the magnetic separation device,control device and water flow device of the elutriated magnetic separator,and presents the weak magnetic principle and magnetic field strength calculation formula used in the elutriated magnetic separator and the dynamic equation of the flux linkage in the separating space.The basic separation principle of tangential water flow is studied,and the influence of incident angle of tangential water flow on sorting is analyzed.

关 键 词：弱磁性 选矿效率 切向水流 入射角度 

分 类 号：TD457[矿业工程—矿山机电]