According to the name we can know that the dry magnetic separator is relative to the wet magnetic separator.
The Dry magnetic separator is mainly used for iron separation or iron removal of refractories and other materials in areas without water.Magnetic separation machine magnetic system is made of high-performance ndfeb materials and high-quality ferrite materials.Through the ingenious open magnetic circuit design, the maximum magnetic induction intensity of the cylinder table selection reaches 0.8t or more.The magnetic field intensity is 3-5 times that of the conventional magnetic machine, and the magnetic field force in the separation area can reach the magnetic force level of the electromagnetic strong magnetic separator.
Magnetic separator sorting cylinder is made of wear-resisting stainless steel.The sorting minerals are evenly distributed to the rotating cylinder on the upper part of the sorting cylinder by vibrating the feeder to throw the non-magnetic materials away from the cylinder.The magnetic material is attracted to the cylinder by the strong magnetic field force.It is very convenient and accurate to separate magnetic and non-magnetic materials with ore separator.
The working principle of wet magnetic separator is that after slurry flows into the tank through the ore feeding box, under the action of the water flow from the ore feeding nozzle, the ore particles enter the feed area of the tank in a loose state.
Magnetic separator in the role of the magnetic field, magnetic magnetic particles occur magnetic aggregation and form a "magnetic group" or "magnetic chain", "magnetic group" or "magnetic chain" in the pulp by magnetic force, to the magnetic pole movement, and is adsorbed on the cylinder.
Due to the polarity of the magnetic poles along the cylinder rotation direction are arranged alternately, and fixed at work, "magnetic group" or "magnetic chain" in the cylinder rotates, with alternating polarity magnetic stirring, was mixed in the "magnetic group" or "magnetic chain" of the gangue and other non-magnetic minerals in turn off, has finally been sucked on the surface of the cylinder, the "magnetic group" or "magnetic lotus" is to concentrate.The concentrate is transferred with the cylinder to the edge of the magnetic system where the magnetic force is the weakest.
The permanent magnetic drum separator is suitable for wet magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with particle size less than 3mm. It is also used for iron removal of coal, non-metallic ore, building materials and other materials.
Magnetic separation machine of the magnetic system, using high quality ferrite material or with rare earth magnetic steel composite, the average magnetic induction intensity of the cylinder table is 100-600mt.
According to the needs of users, can provide forward flow, semi-reverse flow, reverse flow and other types of magnetic separators with different table strength.
This product has the advantages of simple structure, large processing capacity, easy operation and easy maintenance.
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