袋式除尘器锥形仓的疏通导料装置
By employing a cover design with a combination of slots and bolts in the conical hopper of the bag filter, and a sealing system for the guide hopper, the problem of dust diffusion when the conical hopper is blocked is solved, achieving a highly efficient and environmentally friendly cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG IRON & STEEL CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
The conical hopper of a bag filter is prone to blockage and obstruction due to various factors. Existing technology lacks effective material guiding and sealing structures, which leads to dust spillage, secondary pollution, and increased cleaning workload.
The cover plate design, which uses a combination of slots and bolts, forms a double sealing system with the guide hopper and sealing plate. The slot width can be adjusted to meet the needs of cleaning blockages of different amounts, enhance sealing performance, and prevent dust from spreading.
It effectively blocks the dust escape path when clearing blockages, avoids dust scattering, solves the secondary pollution problem of traditional maintenance methods, and improves cleaning efficiency and environmental friendliness.
Smart Images
Figure CN224506537U_ABST
Abstract
Claims
1. A cleaning and material guiding device for a conical bin of a bag filter, characterized in that The material guiding device of the conical hopper of the bag filter includes a conical hopper, a material guiding hopper disposed on one side of the conical hopper, and a scraper conveyor connecting the bottom of the conical hopper and the bottom of the material guiding hopper, wherein: A discharge pipe is connected to the side of the conical hopper. A flange is fixed to the end of the discharge pipe by fasteners. A discharge port is opened at the end of the flange away from the discharge pipe. A cover plate is hinged to the flange on the side of the discharge port by a hinge. The cover plate covers the discharge port. A bolt is hinged to the end of the cover plate away from the flange. A retaining plate is fixedly provided on the side of the cover plate away from the hinge. The retaining plate has a retaining groove. The bolt is engaged in the retaining groove. The upper width of the retaining groove is greater than the lower width. The material guide bin is located below the discharge pipe. A slot is provided on the side of the material guide bin, and a sealing plate is inserted into the slot. The sealing plate matches the cross-section of the material guide bin.
2. The cleaning and material guiding device of a bag filter cone according to claim 1, characterized in that A sealing gasket is provided between the cover plate and the discharge port.
3. The cleaning and material guiding device of a bag filter cone according to claim 1, characterized in that A material guide trough extends from the side of the conical bin near the material guide bin, and the material guide trough abuts against the side of the conical bin.
4. The cleaning and material guiding device of a bag filter cone according to claim 1, characterized in that The end of the latch is fitted with an anti-slip sleeve.
5. The cleaning and material guiding device of a bag filter cone according to claim 1, characterized in that The sealing plate has a gripping hole at one end.