Dry magnetic separator capable of improving magnetic separation and material distribution efficiency

Abstract

The invention relates to the technical field of mining mechanical equipment, and discloses a dry magnetic separator capable of improving magnetic separation and material distribution efficiency. The dry magnetic separator comprises a box body, the upper surface of the box body is provided with a feeding port, an inclined material distribution plate is fixedly installed at the position, below the feeding port, in the box body, and a shell is movably installed in an inner cavity of the box body; and a sliding block is installed in the shell in a sliding mode, the sliding block is made of ferromagnetic materials, and the sliding block is connected with the shell through an elastic piece. Through the arrangement of the inclined discharging plate and the rotating table, mineral aggregates firstly fall onto the inclined discharging plate and then gradually slide onto the placing plate so that the discharging speed is reduced, too fast discharging and stacking of the mineral aggregates are avoided, meanwhile, when the sliding block moves to the position of the rotating table, a magnet on the rotating table intermittently attracts the sliding block, the sliding block impacts the placing plate in a reciprocating mode, and vibration is generated so that the mineral aggregates on the placing plate are uniformly spread under the vibration, the spreading area of the mineral aggregates is increased, the mineral aggregates are prevented from being stacked, and the magnetic separation and material distribution efficiency is prevented from being reduced.

Description

Technical field [0001] The present invention relates to the technical field of mine mechanical equipment, in particular a dry magnetic separator for improving the magnetic separation component efficiency. Background technique [0002] The dry magnetic selection is a magnetic option for selecting a magnetic mineral and a non-magnetic ilmium, which requires the mineral to remain dry when used, and the mineral particles are free to move, dry magnetic selection It is a commonly used mine machinery. [0003] The existing dry magnetic separator is onto a split cartridge from the feed port, wherein the inside of the discharge barrel is fixed to the magnetic system, so that the magnetic mineral in the mine is magnetic magnetically magnetic. Attract, thereby adsorbing on the rotating substation cartridge, and the remaining non-magnetic oligomers fall into the tail mine from the centrifugal force of the substrate cartridge, after the magnetic mine is rotated as the substrate cartridge, unt...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the use of the existing dry-type magnetic separator proposed in the background technology, the present invention provides a dry-type magnetic separator that improves the efficiency of magnetic separation and distribution, and has the advantages of improving the efficiency of magnetic separation and distribution. Solved the technical problem proposed in the above-mentioned background technology

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