Quick-release type anti-blocking device for chute with ultra-low resistance
By using low-friction polymer liners and a removable design inside the chute, the problem of easy clogging in the chute is solved, achieving efficient anti-clogging effect and safe equipment maintenance.
CN224547072UActive Publication Date: 2026-07-24YANKUANG ENERGY GRP CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANKUANG ENERGY GRP CO LTD
- Filing Date
- 2025-09-23
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Existing chutes are prone to clogging when conveying wet and viscous materials. Traditional cleaning methods are time-consuming, labor-intensive, and pose safety risks, affecting production continuity and economy.
Method used
Low-friction coefficient high-molecular polyethylene sheet is used as low-resistance liner, combined with detachable design and elastic support components to reduce material friction and facilitate quick disassembly and maintenance.
Benefits of technology
It significantly reduces the amount of material adhering to the inner wall of the chute, reduces the probability of clogging, shortens cleaning time, reduces safety risks, and improves production continuity and economic efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224547072U_ABST
Abstract
The utility model belongs to the technical field of mining equipment, concretely relates to a quick-release type super-low-resistance chute anti-blocking device, chute is detachably provided with low-resistance lining plate made of material with low friction coefficient, the low-resistance lining plate is arranged along the flow direction of material, the bottom of chute is provided with clamping groove, the low-resistance lining plate is placed in the inner side of clamping groove, and the groove bottom of chute is provided with the pressing plate threadedly connected therewith. The utility model has the advantages that the low-resistance lining plate with low friction coefficient is arranged on the chute, direct contact of material with the chute made of steel plate material is avoided, the friction coefficient in the flow process of material is reduced, and the material is prevented from accumulating in the inner side of chute; the low-friction property of the high-molecular lining plate plays a key role; the detachable design of the device greatly shortens the single cleaning time and reduces the artificial cleaning workload; meanwhile, the frequency of high-altitude operation is reduced, the safety risk caused by high-altitude operation is effectively avoided, and the personal safety of workers is ensured.
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