A magnetic separator for high-precision screening

Abstract

The invention discloses a high-precision screening magnetic separator. The high-precision screening magnetic separator comprises a magnetic body, a motor and a box body, wherein the magnetic body is arranged on the inner wall of the box body, the motor is connected with a first transmission shaft through a motor belt, a feeding hole is formed in the top of the box body, discharge holes are formed in the two sides of the box body, a small bell and a big bell are installed inside the box body, a first baffle and a second baffle are installed under the big bell, a first conveying belt is connected with a first driven gear through a first gear shaft, a second conveying belt is connected with a second driven gear through a second gear shaft, an idler wheel is arranged below the first driven gear, and the first transmission shaft is connected with the idler wheel through a driving gear. According to the magnetic separator, a leaking bell is used for separating materials to enable the materials to be distributed uniformly on the surfaces of magnetic rollers; and the materials are stored and conveyed through a cam and the belts, so that the effective adsorption time of the magnetic rollers is prolonged, the overall adhesion rate of the materials is improved, the precision of separating the materials is improved, and the effect of separating the materials is guaranteed.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a magnetic separator for high-precision screening. Background technique [0002] In large-scale mines, it is aimed at heavy metal pollution waste residues such as complex unity mines, dirty soil and industrial waste residues. In order to fully filter out the heavy metal waste residue, the soil waste residue is usually screened by a magnetic separator. The traditional magnetic separator only uses multiple belts. In order to reduce the residual rate of waste soil and improve work efficiency, the existing magnetic separator The separator is screened by means of vibration and washing. For example, the utility model patent with application number 201520865173.X includes the main part of the magnetic separator and a cleaning component. There is a shower nozzle above the shaker, and the higher end of the water receiving tank is located near the lower end of the wire mesh shaker. Al...

AI Technical Summary

Problems solved by technology

In order to fully filter out the heavy metal waste residue, the soil waste residue is usually screened by a magnetic separator. The traditional magnetic separator only uses multiple belts. In order to reduce the residual rate of waste soil and improve work efficiency, the existing magnetic separator The separator is screened by means of vibration and washing. For example, the utility model patent with application number 201520865173.X includes the main part of the magnetic separator and a cleaning component. There is a shower nozzle above the shaker, and the higher end of the water receiving tank is located near the lower end of the wire mesh shaker. Although this patent makes the slag easier to adhere to by flushing, the process is harmful to water resources. The waste is serious, and it is impossible to avoid the situation that there is too much slag and cannot be separated, which reduces the screening accuracy

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