Wet permanent magnetic drum separator
Description:
Magnetic separator separate magnetic materials from non-magnetic materials by the difference of mineral magnetic coefficient and the machine magnetic system and mechanical drive. It widely used in the separation processing of ferrous metals and magnetic materials.
Application
1.Used for pre-concentration in the magnetic separation mill, remove the waste stones out of the ore and restore grade.
2.Used for stope to recover iron ore from the tailings and increase the utilization rate of ore resources.
3.Used for the iron and steel factories. Handle the discarded steel slag and mill scales to recover the iron.
4.Used for the garbage handling. Recover the useful metals and improve the quality of environment.
Working principle:
When the raw materials flow into the tank body of the wet drum magnetic separator, firstly, the flowing direction of the raw materials is the same as the rotary direction of the magnetic drum, the iron magnetite materials are attracted to the surface of drum. This is the first separation. In the second step, the flushing water below flush the raw materials back for the second separation. This time the flowing direction of the raw materials is opposite to the rotary direction of the magnetic drum. Then along with the rotation of drum, the iron magnetite materials on the surface of drum will finally leave the magnetic field and fall to the ore concentrate box under gravity. Also, the flushing water above helps to flush the iron magnetite into the ore concentrate box. The weak magnetic and non-magnetic materials can not be attracted and will flow to the discharge pipe for tailings.
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