永磁强磁选机磁系磁场仿真分析  

Simulation analysis on magnet system magnetic field of high intensity permanent magnetic separator

作　　者：简辉华[1] 王卿[1] 

机构地区：[1]新余学院机械工程学院,江西新余338031

出　　处：《矿山机械》2013年第2期95-99,共5页Mining & Processing Equipment

摘　　要：分析了永磁强磁选机的结构与工作原理,并利用ANSYS软件的磁场分析功能,对该机磁系的磁场分布进行了有限元仿真分析,得到了分选空间内磁感应强度和磁力线分布规律。仿真分析结果表明:磁场分布合理,与实际测量磁场强度相符,可为同类永磁强磁选机磁场分布的研究提供参考。Abstract： After the structure and operation principle of the high intensity permanent magnetic separators being analyzed, finite element analysis software ANSYS was used to simulate the magnet system magnetic field of the separator, and distribution laws of magnetic flux density and magnetic line of force in separation space wereobtained. The simulation results showed that the distribution of magnetic field was reasonable and simulated magnetic field intensity was coincident with measured one. The simulation results offered theoretical guide for the study on the same high intensity permanent magnetic separators.

关 键 词：永磁强磁选机 磁场强度 仿真分析 

分 类 号：TD457[矿业工程—矿山机电]