A dust removal device for feed production

By designing an easily detachable filter plate structure and motor-driven auger blades, the problem of filter plate clogging was solved, achieving a high-efficiency dust removal effect and improving the operating efficiency of the device.

CN224270553UActive Publication Date: 2026-05-26NANCHONG TWINS FEED CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANCHONG TWINS FEED CO LTD
Filing Date
2025-07-04
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing dust removal equipment in feed production lacks filter plate cleaning measures, leading to filter pore blockage, increased ventilation resistance, and reduced dust removal efficiency.

Method used

The design incorporates anti-clogging components and an easily removable filter plate structure, including fine and coarse filter plates. The filter plates can be easily disassembled and cleaned through the cooperation of moving blocks and springs. At the same time, the motor-driven auger blades ensure the orderly discharge of dust, preventing clogging of the dust outlet.

Benefits of technology

It improves the cleaning efficiency of the filter plates, avoids filter pore clogging, enhances dust removal efficiency, reduces the frequency of manual cleaning, and improves operating efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224270553U_ABST
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Abstract

This utility model relates to the field of feed processing technology and discloses a dust removal device for feed production, including a support frame; a dust collection box fixedly connected to the top of the support frame; a fine filter plate and a coarse filter plate, the fine filter plate being inserted into the interior of the dust collection box, and a coarse filter plate being disposed below the fine filter plate and inserted into the interior of the dust collection box; two fixed rods and two movable blocks, the two fixed rods being fixedly connected to the right side of the interior of the dust collection box, and the two movable blocks being slidably connected to the outside of the two fixed rods; two springs, the two springs being fixedly connected to the two movable blocks on both sides of the middle part; two protrusions and two inserts. This utility model facilitates the disassembly and cleaning of the fine and coarse filter plates installed inside the dust collection box, preventing filter pore clogging after prolonged operation, thereby improving dust removal efficiency.
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