Magnetic
separate magnetic materials from non-magnetic materials by the difference of
the magnetic mineral coefficients and the magnet system and the mechanical
machine 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 from
the ore and restore grade.
2. Will recover
for the stope ore from the tailings and increase the utilization of iron ore
resources.
3. Used for iron
and steel factories. Handle the discarded steel slag and scale to recover the
iron.
4. Used for
waste treatment. Recover the useful metals and improve the quality of the
environment.
Working
principle:
If the starting
materials in the tank body of the wet drum magnetic separator flow, firstly is the same as the direction of rotation magnetic drum,
the flow direction of the raw materials, the magnetite iron materials are
attracted to the surface of the drum. This is the first separation. in the
second step, the raw materials will be back for the second release. this time,
the flow direction of the raw materials is the washing water under flush with
respect to the magnetic drum direction of rotation. then along with the
rotation of the drum, the iron magnetite materials on the surface of the drum
are finally leave the magnetic field and are incident on the field of ore
concentrate under gravity. also the rinse water above helps to empty the iron
in magnetite ore concentrate box. the weak magnetic and non-magnetic materials
are not applied and to the discharge pipe for the tailings flow.
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