Dust removal equipment capable of automatically removing dust

CN224331746UActive Publication Date: 2026-06-09HONGYUN 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
2025-07-15
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing dust removal equipment, the judgment of dust filter bag blockage relies on manual judgment, which leads to misjudgment and delayed response, and cannot achieve real-time and automatic dust removal operation, affecting equipment efficiency and environmental risks.

Method used

A pressure detector is used to monitor the air pressure difference in real time. The control mechanism automatically triggers the dust removal program, and the brush assembly and drive assembly are combined to realize the automatic cleaning of the dust collector bag, eliminating the subjective error and response lag of manual judgment.

Benefits of technology

It achieves precise and adaptive dust removal of the filter bags, improves the automation level of equipment operation, reduces operation and maintenance costs and energy consumption, and avoids the risk of exceeding emission standards.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224331746U_ABST
Patent Text Reader

Abstract

The application discloses a dust removal equipment with automatic dust cleaning, and relates to the technical field of dust removal equipment, which comprises a box body, a dust removal bag, a cleaning mechanism and a control mechanism. The first air pressure detector arranged at the air inlet and the second air pressure detector arranged at the air outlet are used to monitor the pressure difference in real time. When the pressure difference exceeds the preset threshold value, the control mechanism automatically triggers the dust cleaning program: the electric control valve of the discharge port at the bottom of the box body is opened, and the driving assembly is started to drive the annular brush sleeved on the outer part of the dust removal bag to move up and down to clean the dust on the bag wall. The removed dust is collected by the conical hopper and discharged from the discharge port. The application breaks through the defect that the traditional dust removal equipment relies on manual judgment of the dust cleaning time, realizes self-adaptive and accurate dust cleaning based on the actual blockage state of the bag, significantly improves the dust cleaning efficiency and dust removal stability, and reduces the energy consumption and maintenance cost.
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