Mechanism for automatically removing magnetic substances in fluid materials

Through the cooperation of the lifting and lowering components and the magnetic sleeve, the magnetic substances in the fluid material are automatically removed, which solves the problem of the magnetic rod adsorption substance forming a barrier, and achieves efficient and stable removal of magnetic substances and automated cleaning, which improves production efficiency and equipment life.

CN120394192APending Publication Date: 2025-08-01SHANGHAI WUZHILI AUTOMATION TECH CO LTD
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Patent Information

Application Number
CN202510743108.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-05
Publication Date
2025-08-01

AI Technical Summary

Technical Problem

In the prior art, the magnetic substance adsorbed on the surface of the magnetic rod forms a barrier, resulting in a decrease in the demagnetization effect, requiring manual cleaning to affect production efficiency and cost, and cannot meet the needs of high-purity materials.

Method used

The lifting component is used to control the magnetic rod to move up and down in the material filter tube, and combine the magnetic sleeve and airbag design to automatically remove magnetic substances, use the magnetic sleeve to clean the adsorbed substances on the magnetic rod, and control the fluid input and output through pneumatic valves to ensure the stability and cleaning efficiency of the magnetic rod.

Benefits of technology

It improves the reliability and stability of magnetic substance removal, extends the service life of the magnetic rod and magnetic sleeve, realizes automatic cleaning, avoids manual intervention, and improves production efficiency and equipment cleanliness.

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Abstract

The invention discloses a mechanism for automatically removing magnetic substances in fluid materials, which comprises a support steel frame, a plurality of groups of material filter pipes are fixed on the support steel frame through pipe clamps, a U-shaped pipe is connected between every two adjacent material filter pipes through a stainless steel fast-assembly hoop, a lifting assembly is mounted on the support steel frame, and the lifting assembly is connected with the U-shaped pipe through the stainless steel fast-assembly hoop. A floating connector is installed on the lifting assembly, and a magnetic bar is installed at the bottom of the floating connector. The lifting assembly is arranged to control the magnetic bar to move up and down in the material filtering pipe, the magnetic bar is used for adsorbing magnetic substances when fluid flows through, efficient removal is achieved, a non-magnetic area is reserved at the bottom of the magnetic bar to serve as guidance, it is guaranteed that the magnetic bar is smoothly inserted into a magnetic sleeve, and the reliability and stability of magnetic substance removal are improved; the outer diameter of the magnetic bar is smaller than the inner diameter of the magnetic sleeve, the outer circle surface of the magnetic bar is ground to a mirror surface, it is guaranteed that the magnetic bar can be smoothly inserted into and pulled out of the magnetic sleeve, and abrasion generated by friction between the magnetic bar and the magnetic sleeve is small.
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