Adaptive closed dust suppression and dust collection device and method
By using an adaptive closed-loop dust suppression and collection device, the synchronous movement of the telescopic cloth bag and sleeve is controlled by the lifting mechanism to form a closed dust collection channel, which solves the problem of dust flying during material transfer in electrolytic aluminum production and achieves a highly efficient dust suppression effect.
CN119841136BActive Publication Date: 2025-11-25YUNNAN DONGYUAN COAL GRP QUJING ALUMINUM IND CO LTD
Patent Information
- Application Number
- CN202510097197.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2045-01-22
Smart Images
Figure CN119841136B_ABST
Abstract
The present application belongs to the technical field of dust suppression and dust collection, and particularly relates to a self-adaptive closed dust suppression and dust collection device and method, which comprises a dust collection cover, a discharging pipe, a telescopic cloth bag and a multi-stage telescopic sleeve pipe, the inside of the dust collection cover is provided with the discharging pipe, the bottom end of the dust collection cover is provided with a supporting plate, one side of the dust collection cover is provided with a dust collection pipe, the bottom end of the discharging pipe is connected with the multi-stage telescopic sleeve pipe, the bottom side of the supporting plate is provided with the telescopic cloth bag, the telescopic cloth bag is sleeved on the outside of the multi-stage telescopic sleeve pipe, the bottom end of the telescopic cloth bag is provided with a connecting ring, the inner wall of the connecting ring is connected with the bottom end of the multi-stage telescopic sleeve pipe through a plurality of connecting rods, one end of the connecting rod extends to the outside of the connecting ring, the supporting plate is provided with a lifting mechanism, and the lifting mechanism is connected with the connecting rod through a lifting steel rope. The self-adaptive closed dust suppression and dust collection device has good dust suppression and dust collection effect, is not limited by the height of the material receiving port of the material conveying vehicle, and has the advantages of simple structure, convenient manufacturing and strong applicability.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Long-distance pneumatic conveying direct loading-shipping system for bulk materials
CN102642726A
Spiral-flow type flow-control dust-suppression discharging device
CN210366082U