working principle
After the slurry flows into the tank body through the ore feeding box, under the action of the water flow from the ore feeding water spray pipe, the ore particles enter the feeding area of the tank body in a loose state. Under the action of the magnetic field, the magnetic mineral particles gather together to form "magnetic clusters" or "magnetic links". The "magnetic clusters" or "magnetic links" are affected by the magnetic force in the slurry, move toward the magnetic poles, and are adsorbed on the cylinder. 

Since the polarity of the magnetic poles are alternately arranged along the rotation direction of the cylinder and are fixed during operation, the "magnetic cluster" or "magnetic link" will be mixed due to the magnetic stirring phenomenon caused by the alternating magnetic poles when the cylinder rotates. The gangue and other non-magnetic minerals in the "magnetic cluster" or "magnetic link" fall off during the turning, and the "magnetic cluster" or "magnetic link" that is finally attracted to the surface of the cylinder is the concentrate. The concentrate moves with the cylinder to the weak point of the magnetic force at the edge of the magnetic system, and is discharged into the concentrate tank under the action of the flushing water sprayed from the discharge pipe. If it is a full magnetic roller, the discharge is carried out with a brush roller. Non-magnetic or weakly magnetic minerals are left in the slurry and discharged out of the tank with the slurry, which is tailings.

Performance characteristics

1. Used for iron removal operations in coal-fired mines, foundry sand, refractory materials and other industries.

2. Compared with conventional magnetic separation equipment, the magnetic separator adds high-performance permanent magnets to the magnetic system structure design to ensure that the magnetic properties are not lost under large flow conditions.

3. Used in the ceramic industry to remove iron mixed in porcelain mud and improve the quality of ceramic products.

4. Used in hematite reduction and closed-circuit roasting operations to separate the raw ore that has not been fully reduced and return it to be burned again.

Technical Parameters

Note: Technical data are subject to change without prior notice.