Magnetite powder composite removing mechanism for magnetic separator roller

By installing spray removal, magnetic suction and scraping mechanisms on the magnetic separator, the problem of incomplete removal of magnetite powder on the roller is solved, and the comprehensive cleaning of the roller is achieved, which improves the sorting effect and product quality of the magnetic separator.

CN223234025UActive Publication Date: 2025-08-19HENAN HONGJI MINE MACHINERY CO LTD
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Patent Information

Application Number
CN202422700512.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-06
Publication Date
2025-08-19
Estimated Expiration
2034-11-06

AI Technical Summary

Technical Problem

When existing magnetic separators remove magnet ore powder from the drum, they cannot effectively and comprehensively remove it, resulting in the residue of ore powder affecting the sorting effect and product quality.

Method used

The spray removal mechanism and magnetic suction mechanism are installed on the magnetic separator, and the ore powder is sprayed with high pressure water flow to remove ore powder, and a strong magnetic field is generated by the magnetic suction mechanism to remove the adherent ore powder and move it to the magnetic suction mechanism. The surface of the drum is comprehensively cleaned with the scraping mechanism.

Benefits of technology

It realizes effective and comprehensive cleaning of the roller, avoids ore powder residue, and improves the sorting effect and product quality of the magnetic separator.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a magnetite powder composite cleaning mechanism for a magnetic separator roller, which comprises a magnetic separator body, a cleaning component is arranged on the magnetic separator body, the cleaning component comprises a magnetic suction mechanism and a spraying mechanism, the spraying mechanism is arranged below the magnetic suction mechanism, and the magnetic suction mechanism is arranged on the magnetic separator body. The magnetic attraction mechanism comprises a pipe body and a magnet arranged on the inner side of the pipe body, a scraping mechanism is arranged on the side edge of the magnetic attraction mechanism and comprises a reciprocating lead screw, a supporting arc plate and a scraping plate, and the reciprocating lead screw is sleeved with the supporting arc plate; the spraying and removing mechanism and the magnetic attraction mechanism are additionally arranged on the magnetic separator, the spraying and removing mechanism can work to spray high-pressure water flow to the roller to remove magnetite powder adhered to the roller, primary cleaning of the roller is achieved, a strong magnetic field is generated through the magnetic attraction mechanism, and the magnetite powder adhered to the roller is separated and moved to the magnetic attraction mechanism. Secondary cleaning of the roller is achieved, and cleaning of the roller is effectively and comprehensively achieved.
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