Feeder iron removal device of extruder

By designing an inclined conveying trough and an electromagnetic tilting plate assembly at the extruder inlet, efficient adsorption and convenient cleaning of iron impurities are achieved, solving the problems of poor adsorption effect and inconvenient cleaning in existing iron removers, and improving iron removal efficiency and cleaning efficiency.

CN224296520UActive Publication Date: 2026-05-29BAOTOU RUIZHI RENEWABLE RESOURCES RECYCLING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BAOTOU RUIZHI RENEWABLE RESOURCES RECYCLING CO LTD
Filing Date
2025-06-15
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing iron removers have poor adsorption effect at the extruder feed inlet and are inconvenient to clean, especially when the material is thick, they are difficult to effectively adsorb the bottom iron impurities, and manual cleaning is time-consuming and labor-intensive.

Method used

A feeding and iron removal device was designed, which includes an inclined feeding trough and an electromagnetic tilting plate assembly. The electromagnetic tilting plate assembly is in close contact with the material, and combined with a vibrating seat and a vibrating motor, it can achieve efficient adsorption and convenient cleaning.

Benefits of technology

It improves iron removal efficiency, making it easier to adsorb iron impurities in materials, resulting in high cleaning efficiency and reducing manual operation time and labor intensity.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224296520U_ABST
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Abstract

The utility model discloses a kind of feeding de-ironing device of extruder, it includes the inclinedly arranged conveying chute, installation through slot is opened in the bottom plate of the conveying chute, electromagnetic turnover plate assembly is arranged in the installation through slot, the electromagnetic turnover plate assembly is formed by magnet plate and insulating plate adhesion, pivot is arranged on the electromagnetic turnover plate assembly, the pivot is rotatably connected with the conveying chute, elastic conductive positioning column assembly is arranged on the side of the conveying chute, through positioning groove is opened in the side of the magnet plate, a plurality of vibration seat assemblies and vibration motors are installed in the bottom end of the conveying chute;The utility model has the beneficial effects: the utility model designs chute type de-ironer structure, so that the iron impurities in material are more close contact with de-ironer, adsorption is strong, de-ironing efficiency is high, simultaneously design electromagnetic turnover plate assembly, so that the iron impurities on de-ironer are more convenient to clean, cleaning work efficiency is high.
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