An upright metal separator

The vertical metal separator, designed using the principle of magnetic field deflection and insulating materials, solves the problems of high cost and powder waste in existing technologies, achieving efficient and low-cost separation of metal impurities, simplifying the structure and reducing maintenance costs.

CN117339756BActive Publication Date: 2026-05-19WUHAN MARINE MACHINERY PLANT
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Patent Information

Application Number
CN202311161977.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-09-11
Publication Date
2026-05-19
Estimated Expiration
2043-09-11

AI Technical Summary

Technical Problem

Existing vertical metal separators suffer from high costs and powder waste, and their detection accuracy is not ideal, making them unable to effectively separate metal impurities.

Method used

The design includes a housing, a roll, an electrostatic drum, and a separating magnetic plate. It utilizes the principle of magnetic field deflection to deflect and separate metal impurities during their fall. Through the combined structure of the feeding channel, the magnetic field separation channel, and the unloading channel, the powder and metal impurities are separated. Insulating materials are used to cover the magnetic plate and the roll to avoid powder waste and electrical loss.

Benefits of technology

It achieves low-cost, high-efficiency separation of metal impurities, reduces powder waste, simplifies the structure, and lowers maintenance costs and failure rates.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117339756B_ABST
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Abstract

The utility model provides a kind of vertical metal separator, including shell, reel, electrostatic cylinder and separation magnetic plate;Shell is hollow box, the top of which is provided with feeding inlet, the bottom of feeding inlet is provided with reel, first comb tooth is arranged on it, electrostatic cylinder is arranged on the side of reel, and the side of electrostatic cylinder is provided with toothed groove, first comb tooth and toothed groove are engaged with each other, and form feeding channel;The bottom of feeding channel is provided with separation magnetic plate;Separation magnetic plate includes first magnetic plate and second magnetic plate, and the magnetic pole of first magnetic plate and second magnetic plate is oppositely arranged, and is arranged at a certain distance to form magnetic field separation channel;The utility model is in application, metal impurities are carried charge in falling process, and the Lorentz force generated by magnetic field is used, metal impurities are deviated in falling process, and then material and metal impurities can be separated.Therefore, the utility model realizes the separation of metal impurities at lower cost, and waste is reduced.
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