一种气箱脉中袋式除尘器
Through a mechanical structure that links electric push rods and ropes, combined with electromagnetic pulse valves and jet pipes, automatic ash scraping of the inner wall of the ash hopper is achieved, solving the problems of low dust collector efficiency and frequent shutdowns caused by ash accumulation in the ash hopper, and improving the stability and ease of dust removal of the dust collector.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI LONGTE ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-17
AI Technical Summary
The existing air-box pulse bag filter lacks efficient and automated means for cleaning the ash hopper, resulting in time-consuming and labor-intensive manual cleaning, which affects the continuity of production, and is prone to clogging the ash discharge channel, reducing dust removal efficiency, increasing equipment load, and failing to meet the continuous dust removal needs of industry.
It adopts a mechanical linkage structure of electric push rod, rope, guide wheel and telescopic scraper. Through the cooperation of rope and guide wheel, the connecting block and limit arc rod slide on the inner wall of the ash hopper to realize automatic scraping of the ash hopper inner wall. Combined with the cleaning method of electromagnetic pulse valve and jet pipe, the inner wall of the ash hopper is automatically cleaned.
It achieves automatic dust removal of the inner wall of the ash hopper, ensuring the continuous and stable operation of the dust collector, improving the convenience of dust removal and dust removal efficiency, reducing manual maintenance costs, and meeting the needs of high-efficiency dust removal in industry.
Smart Images
Figure CN224506542U_ABST
Abstract
Claims
1. A baghouse having a gas box, characterized in that: The device includes an air box (1), a ash hopper (2) is fixedly connected to the bottom of the air box (1), an electric push rod (3) is fixedly connected to the outer walls of both sides of the ash hopper (2), a rope (5) is fixedly connected to the output end of the electric push rod (3), four connecting blocks (7) are provided inside the ash hopper (2), a spring (8) is fixedly connected between each connecting block (7), a limiting arc rod (9) is fixedly connected to the outer wall of each connecting block (7), a limiting arc groove (10) is opened inside each connecting block (7), and the limiting arc groove (10) corresponds to the limiting arc rod (9), while the limiting arc rod (9) is slidably connected in the limiting arc groove (10), and a telescopic ash scraper (11) is fixedly connected to the outer wall of the connecting block (7).
2. A baghouse according to claim 1, wherein: Guide wheels (4) are fixedly connected to both outer walls of the ash hopper (2). The guide wheels (4) correspond to the rope (5). At the same time, the guide wheels (4) are slidably connected to the outer wall of the guide wheels (4). Meanwhile, a ash discharge pipe (6) is fixedly connected to the bottom of the ash hopper (2).
3. A baghouse according to claim 2, wherein: A filter bag frame (20) is fixedly connected to the upper part of the air box (1), and multiple dust collection bags (21) are fixedly connected inside the filter bag frame (20).
4. A baghouse according to claim 3, wherein: A controller (13) is fixedly connected to one side of the outer wall of the air box (1), an air bag (14) is fixedly installed on the upper outer wall of one side of the air box (1), and a blow pipe (17) is provided inside the upper part of the air box (1).
5. A baghouse according to claim 4, wherein: An electromagnetic pulse valve (16) is fixedly installed at one end of the blow pipe (17). The electromagnetic pulse valve (16) is connected to the air bag (14), and the controller (13) is connected to the electromagnetic pulse valve (16).
6. A baghouse according to claim 5 wherein: An exhaust pipe (19) is fixedly connected to the other side above the air box (1). An exhaust fan (15) is fixedly connected inside the exhaust pipe (19). An air inlet pipe (12) is fixedly connected to the outer wall of one side of the ash hopper (2). A maintenance plate (18) is provided on the top of the air box (1). A bracket (23) is fixedly connected to the bottom of the air box (1). A viewing window (22) is provided on one side of the air box (1).