Ore magnetic separation equipment

Abstract

The invention discloses ore magnetic separation equipment, and belongs to the technical field of ore separation. The ore magnetic separation equipment comprises an equipment main body, a feeding opening, a discharging opening and an iron powder discharging opening are formed in the side face of the equipment main body, a driving motor is fixed to the top of the equipment main body, and an output shaft of the driving motor penetrates through the top of the equipment main body and is movably connected with the top of the equipment main body. According to the ore magnetic separation equipment, by means of a jacking device, ore at the top of an ore separation soft film can be pushed through rotation of a stirring shaft, so that the ore moves in the vertical direction, iron powder and iron blocks in the ore can be adsorbed through a magnetic separation mechanism, and meanwhile, an auxiliary stirring rod can achieve the horizontal pushing effect on the ore; and under the cooperation of the auxiliary stirring rod and the jacking device, the ore can roll over at the top of the ore separation soft film, so that iron powder and small iron blocks blocked by the ore can be adsorbed by the magnetic separation mechanism, and comprehensive screening of the iron powder and the small iron blocks in the ore is achieved.

Description

technical field [0001] The invention relates to the technical field of ore dressing, in particular to ore magnetic separation equipment. Background technique [0002] Magnetic separation belongs to the selection of ilmenite. It uses the difference in magnetic permeability of various minerals to make them pass through a magnetic field. Because different minerals have different responses to the magnetic field, the minerals with high magnetic permeability are sucked up by the disk, and then fall off when they lose their magnetism. When it is collected, those with low magnetic permeability will not be sucked up, and will be left in the material or taken out as tailings with the rotating belt to be separated. [0003] However, in the existing ore magnetic separation process, some fine iron powder will be located at the bottom of the ore, and only relying on the disk to adsorb the ore will cause the iron powder at the bottom of the ore to cling to the bottom of the ore, resulting...

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Problems solved by technology

[0003] However, in the existing ore magnetic separation process, some fine iron powder will be located at the bottom of the ore, and only relying on the disk to adsorb the ore will cause the iron powder at the bottom of the ore to cling to the bottom of the ore, resulting in the phenomenon that the iron powder cannot be sucked out. There are certain defects

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