便拆型袋式过滤机构
By designing a detachable bag filter mechanism, the use of a limiting ring and a clamping plate structure ensures that the filter bag unfolds flat in the mesh cylinder, solving the problem of reduced filtration area caused by filter bag wrinkles, improving filtration efficiency, and simplifying the process of disassembling and replacing the filter bag.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DALIAN HONJO CHEM CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-17
AI Technical Summary
Existing bag filters are prone to wrinkles when the filter bag is fitted into the mesh cylinder, which reduces the filtration area and affects the filtration efficiency.
A disassembly-friendly bag filter mechanism was designed. Through the combination of a limiting ring, a clamping plate, and an elastic element, the filter bag is ensured to unfold flat in the mesh cylinder, providing a convenient way to disassemble and replace it, and avoiding the formation of wrinkles.
It improves the filtration efficiency of the filter bag, avoids the reduction of filtration area caused by wrinkles, and enables convenient disassembly and replacement of the filter bag.
Smart Images
Figure CN224506403U_ABST
Abstract
Claims
1. A baghouse filter mechanism of the quick-disassembly type, characterized in that: Includes a connecting cylinder (1), the top of which is provided with a top cover (2), and a connecting plate (3) is fixedly connected inside the connecting cylinder (1), and a filter assembly (4) is provided on the connecting plate (3). The connecting plate (3) has an insertion hole (301), and a fixing bracket (302) is fixedly connected to the top of the connecting plate (3). The filter assembly (4) includes a mesh cylinder (41), a support frame (43) is provided inside the mesh cylinder (41), and a filter bag (42) is provided between the support frame (43) and the mesh cylinder (41). A limiting ring (431) is fixedly connected to the top of the support frame (43). A connecting groove adapted to the top of the net cylinder (41) is opened at the bottom of the limiting ring (431). A connecting rod (432) is slidably connected to the support frame (43). A card plate (433) is fixedly connected to one end of the connecting rod (432). A card groove adapted to the card plate (433) is opened between the fixing frame (302) and the connecting plate (3). Limit strips (434) are fixedly connected to both ends of the card plate (433). An elastic element (435) is provided between the card plate (433) and the support frame (43).
2. The quick-disconnect baghouse according to claim 1, wherein: A first connecting pipe (101) is fixedly connected to the connecting cylinder (1), a second connecting pipe (102) is fixedly connected to one side of the bottom of the connecting cylinder (1), a support leg (103) is fixedly connected to the bottom of the connecting cylinder (1), a fixing ring (104) is provided inside the connecting cylinder (1), a rotating shaft (105) is fixedly connected to the top of the connecting cylinder (1), a first screw (106) is fixedly connected to the rotating shaft (105), a fixing seat (107) is threadedly connected to the first screw (106), and a connecting ring (108) is fixedly connected to the fixing seat (107).
3. The quick-disconnect baghouse according to claim 2, wherein: The top cover (2) has a groove (201) and a second screw (202) is rotatably connected to the top of the top cover (2). An adjusting wheel (203) is fixedly connected to one end of the second screw (202) away from the top cover (2). A connecting frame (204) is threadedly connected to the second screw (202), and a connecting shaft (205) is fixedly connected to one end of the connecting frame (204) away from the second screw (202).
4. The quick-disconnect baghouse according to claim 2, wherein: The number of the rotating shafts (105) is multiple, and they are arranged in a circular array on the top of the connecting cylinder (1).
5. The quick-disconnect baghouse according to claim 3, wherein: The number of grooves (201) is the same as the number of rotating shafts (105), and the position of the grooves (201) corresponds to the position of the first screw (106).
6. The quick-disconnect baghouse according to claim 3, wherein: The connecting frame (204) is rotatably connected to the connecting cylinder (1) via the connecting shaft (205).
7. The detachable bag filter mechanism according to claim 1, characterized in that: The number of sockets (301) is multiple, and the number of brackets (302) is twice the number of sockets (301). Every two brackets (302) are arranged in a circumferential array around one socket (301).