... as high gradient filter. Working principle:It mainly consists of sorting ring, sealing system, driven system support and ... mechanism, high concentration ratio, high ratio of recovery. Wide range of the sorting size, the magnetic medium is ... garnet.Rare metals minerals: recycle of mossite, zinnwaldite, monazite, xenotime.Non-metallic minerals: purity of quartz, feldspar, kaolin, refractory materials. ...