Anti-hardening dust removal filter bag
By designing a dust collector filter bag structure with telescopic and impact components, the problem of caking caused by moisture in dust-laden gas was solved, effectively preventing filter bag caking and maintaining filtration efficiency.
CN224270520UActive Publication Date: 2026-05-26JIANGSU FULAIER ENVIRO-TECH CO LTD
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Patent Information
- Application Number
- CN202521063660.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-28
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-05-28
AI Technical Summary
Technical Problem
Excessive moisture in the dust-laden gas causes dust to accumulate on the inner wall of the filter bag, resulting in caking and affecting the filtration effect.
Method used
A dust collector filter bag structure including a telescopic component, a transmission component, and a striking component was designed. The screw is driven by a knob to move the screw upward and unfold the filter bag. The filter bag is vibrated and struck by a motor-driven gear and a striking head to prevent caking.
Benefits of technology
It effectively prevents dust from accumulating on the inner wall of the filter bag, maintains the filtration effect of the filter bag, avoids caking, and extends the service life of the filter bag.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of filter bags, and discloses an anti-hardening dust removal filter bag which comprises a bottom plate, a telescopic assembly is arranged at the top end of the bottom plate, a top plate is arranged at the top end of the telescopic assembly, a dust removal filter bag is arranged in a mounting groove, and a transmission assembly is arranged at the bottom end of the bottom plate. According to the anti-hardening device, the transmission assembly and the multiple striking assemblies are arranged in a matched mode, the motor is started to drive the first rotating rod and the first gear to rotate clockwise, at the moment, the first gear is meshed with each second gear to rotate anticlockwise, and the second gear is meshed with the second gear to rotate anticlockwise; at the moment, each second gear can drive each second rotating rod and a beating head to rotate anticlockwise, after the beating heads make contact with the dust removal filter bag, the beating and oscillating effects on the dust removal filter bag are achieved, hardened materials attached to the interior of the dust removal filter bag can fall conveniently, and therefore the phenomenon that dust is accumulated on the inner wall of the dust removal filter bag, and consequently the hardening phenomenon is caused is avoided; the influence on the filtering effect of the dust removal filter bag due to hardening is avoided.
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