The roll-type permanent high-intensity magnetic separator(dry magnetic separator) uses the magnetic source from high performance permanent rare earth elements neodymium, iron and boron through aggregation. This machine is advantaged in light weight, high magnetic field intensity, low power consumption,stable performance and wide applications.This machine is mainly used for separation and refining of the manganese ore, rare earth ore, niobium-tantalum ore, limonite,titanium ore, zircon, monazite, rutile, garnet and andalusite, as well as for removal of irons from non-metallic materials like quartz and feldspar.

It mainly consists of sorting ring, sealing system, driven system support and positioned wheel-set The magnetic linkage or magnetic group rotates with the cylinder, non-magnetic ores which locate between them fall down. The magnetic minerals will absorb on the surface of the medium. And then be sent into non-magnetic field by swivel, then be flushed into concentrated ore bucket,and the non-magnetic particles will discharge from the tailings along the gap.