Tailings Processing Technology in China

The magnetic system packages angle is less than 3600,which having no magnetic field freely discharging mine, and magnetic declination magnetic declination adjustment device regulation. When the ferromagnetic mineral adsorption in the elevation plate body housing with its rotation into the unloading mine, departing from the magnetic field and under the action of the flushing water, without friction-free unloading ore, simple and clean thoroughly. And the magnetic system of freely suspended structure, hung on the spindle. The process of magnetic separation equipment at any time through the magnetic declination adjustment means adjusts the size of the magnetic declination, to obtain a better separation indexes. The sorting process, the magnetic system is fixed does not move, the housing is rotated, due to the magnetic polarity along the circumferential direction of the N and S poles alternately change, thus adsorbed ferromagnetic minerals in the rotation process, the role of the alternating magnetic field to generate magnetic tumbling motion removal of inclusions , which the majority of fine mud and debris gangue concentrate grade high.
Having a unique magnetic system structure, tailings recovery magnetic field lines of the magnetic separator magnetic separator reasonable distribution of magnetic mineral recovery. Legislation disk structure is reasonable, good sealing, easy disassembly and maintenance. Stand on both sides of the plate body disc made of non-magnetic stainless steel plate, in the middle by a steel frame with bolt connection, to avoid deformation caused by welding face runout of the tray body can reduce error  of hammer crusher, but also easy to process. Two established between the plate body split transmission sets to connect, easy disassembly and maintenance. And various connections are provided with elastic sealing ring assembly sided coated with sealant to prevent liquid penetration, so as not to affect the mechanical life is magnetic bond performance. Frictionless unloading ore opposition disc wear minimal. Shell deformation, damage inadvertently caused due to collision, clips, and other reasons, it can easily replace the stainless steel plate on both sides internal magnetic system do not have to replace. Since no friction freedom to unload ore, less power consumption. On-site installation is simple. The device can be mounted directly on the site prior made of concrete slurry tank, without specially crafted tank and rack.  Enter the slurry gravity,  the sub-constituency of the tray can be adjusted by block Branch device slag surface level of the slurry tank ,then we can get a better separation indexes.