A cleaning device for the outer wall of a storage tank with a liner.

CN224423751UActive Publication Date: 2026-06-30HONGYUN HONGHE TOBACCO (GRP) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HONGYUN HONGHE TOBACCO (GRP) CO LTD
Filing Date
2025-06-20
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The back of the storage cabinet lining is prone to accumulating dust and clumps during tobacco processing, making it difficult to clean and posing risks of pests and contamination, which affects the hygiene and safety of tobacco and production stability.

Method used

Design a cleaning device for the outer wall of a storage tank with a liner. The device uses a motor to drive a lead screw to rotate and move a brush back and forth along the outer wall of the liner. Combined with an inclined design and a material bin to collect impurities, it achieves automated cleaning.

Benefits of technology

It significantly improves the cleaning efficiency of the back of the liner, eliminates the risk of hidden contamination, ensures the stability of tobacco production and product quality, and the brush assembly is easy to replace and maintain.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224423751U_ABST
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Abstract

This utility model relates to the technical field of tobacco processing equipment and discloses a cleaning device for the outer wall of the liner plate of a storage cabinet. The device includes baffles on both sides of the storage cabinet bottom strip. A fixed seat is installed on the lower part of the outer wall of the baffle, and the lower part of the inner wall is connected via a connecting seat. A support plate is provided behind the connecting plate, and a material box for collecting impurities is placed on top of the support plate. A housing is provided on the top of the inner wall of the two baffles. A motor is installed on the bottom wall of the housing. The motor drives a lead screw to rotate via a coupling, and the other end of the lead screw is supported by a bearing. A connecting block is threaded onto the lead screw, and a connecting rod is provided on the top of the connecting block. The connecting rod passes through an elongated hole at the top of the housing and extends upwards to connect to the connecting plate of a brushing device, realizing dynamic cleaning of the outer wall of the liner plate below the storage cabinet bottom strip. This device has a compact structure, is easy to install, and can effectively clean the accumulated dust and impurities that are difficult to clean for a long time on the back of the liner plate of the storage cabinet bottom strip.
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