高效煤用重介磁选机的应用

重点介绍了HMDS磁选机的磁系组成,采用钕铁硼与锶铁氧体2种物质作为磁系不仅提高了磁选机扫选区的磁场,而且解决了磁选机卸矿难的问题。论述了HMDS高效煤用重介磁选机在重介选煤系统中的应用实践与洗选效果。实践证明HMDS高效煤用重介磁选机是目前国内回收重介质最高效的磁选设备,具有回收率高,使用寿命长,适应性强,安装调试方便等优点。 Introduce the mechanism and structual features of the HMDS efficent dence medium magnetic separator. Emphasize the magnetic system composition of this magnetic spearator.Taking NdFeB and strontium ferrite as magnetic system not only enlarge the scavenging magnetic field but also resolve the problem of discharging.Analyze the practical effect of this magnetic separator in dence medium coal preparation process.The results show that this magnetic separator has the advantage of high recovery,long service life,strong adaptability and easy to install