Filtering and iron removing device

By designing limiting components and arrayed magnetic rod structures within the sleeve, the problems of short contact time and inconvenient disassembly/reassembly of magnetic filters were solved, achieving efficient iron removal and convenient maintenance.

CN224271512UActive Publication Date: 2026-05-26江苏远航锦锂新能源科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
江苏远航锦锂新能源科技有限公司
Filing Date
2025-04-28
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

In existing technologies, the contact time between magnetic filters and slurry is short, resulting in poor iron removal. At the same time, magnetic filters are inconvenient to disassemble and install, and difficult to maintain.

Method used

A filtration and iron removal device was designed, including a sleeve, a limiting component, a mixing component, a magnetic iron removal component, and a filtration component, which are arranged sequentially along the slurry flow direction. The limiting component enables quick assembly and disassembly for easy maintenance, and multiple arrays of magnetic rods increase the contact area and collision opportunities with the slurry.

Benefits of technology

It enables quick assembly and disassembly of the device, facilitating maintenance, while significantly improving the iron removal effect and ensuring structural stability and filtration efficiency during operation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224271512U_ABST
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Abstract

The utility model discloses a filtering deironing device which is fixedly arranged between slurry pipelines and comprises a sleeve, a limiting assembly, a flow mixing assembly, a magnetic attraction deironing assembly and a filtering assembly, the limiting assembly, the flow mixing assembly, the magnetic attraction deironing assembly and the filtering assembly are sequentially arranged in the sleeve in the flowing direction of slurry, and the two ends of the sleeve are fixedly connected with the slurry pipelines through flanges. A circle of limiting protrusion is annularly arranged on the inner side of the outlet end of the sleeve, one end of the filtering assembly abuts against the inner side of the limiting protrusion, the magnetic attraction iron removal assembly is installed in the filtering assembly in a sleeved mode, the flow mixing assembly abuts against one end of the magnetic attraction iron removal assembly in a communicating mode, and the limiting assembly is fixedly installed at an inlet of the sleeve and movably abuts against the flow mixing assembly. The device has the advantages that the device can be quickly disassembled and assembled, the follow-up maintenance is facilitated, meanwhile, the magnetic attraction contact with slurry is increased, and the iron removal and filtration effects are better.
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