CN219663204U - Gas filter opening device - Google Patents
Gas filter opening device Download PDFInfo
- Publication number
- CN219663204U CN219663204U CN202320982040.5U CN202320982040U CN219663204U CN 219663204 U CN219663204 U CN 219663204U CN 202320982040 U CN202320982040 U CN 202320982040U CN 219663204 U CN219663204 U CN 219663204U
- Authority
- CN
- China
- Prior art keywords
- filter
- threaded rod
- opening device
- gas filter
- connecting block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a gas filter opening device, which relates to the technical field of gas filter opening devices and comprises a filter, wherein a top cover is movably arranged at the top of the filter, a first supporting plate and a second supporting plate are symmetrically welded on the outer wall of the filter, a top plate is welded between the first supporting plate and the second supporting plate, a threaded rod is arranged in the top plate, the bottom of the threaded rod penetrates through the top plate, a connecting block is welded at the top of the top cover, a connecting hole is formed in the top of the connecting block, the bottom of the threaded rod is embedded and arranged in the connecting hole, and the gas filter opening device facilitates the opening and closing of the top cover through the arrangement of the threaded rod and a threaded hole, so that the step of opening the filter is greatly reduced, the time for restarting the filter is shortened, and the gas filter opening efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of gas filter opening devices, in particular to a gas filter opening device.
Background
Currently, gas filters are widely used in the gas fields of metallurgy, chemical industry, petroleum, paper making, medicine, food, mining, electric power, city, home and the like. The gas filter is an indispensable device on a medium conveying pipeline, is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a positioning valve or other equipment and is used for eliminating impurities in the medium so as to protect the normal use of the valve and the equipment and reduce the maintenance cost of the equipment.
Through retrieving, chinese patent grant number CN 208482169U's patent discloses a gas filter, relates to gas filter technical field, specifically is a gas filter, and it has solved the problem that gas filter simple structure, intensity are lower, the practicality is lower among the prior art effectively, however, this patent and traditional gas filter need operating personnel use the rotatory fastening adjusting column that is used for fixed of tool to just can realize dismantling between lid and the casing when changing the filter core, and not only the operation is comparatively loaded down with trivial details, needs extravagant a large amount of time moreover.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a gas filter opening device, which solves the problems that when a filter element is replaced, an operator needs to repeatedly rotate a tool for fixing a fastening adjusting column to detach a cover body from a shell, the operation is complicated, and a large amount of time is wasted.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gas filter opening device, includes the filter, filter top movable mounting has the top cap, filter outer wall symmetry welding has first backup pad and second backup pad, the welding has the roof between first backup pad and the second backup pad, the inside threaded rod that is equipped with of roof, the roof is run through to the threaded rod bottom, the welding of top cap top has the connecting block, the connecting hole has been seted up at the connecting block top, threaded rod bottom gomphosis is installed inside the connecting hole.
Preferably, the screw hole has been seted up at roof top, the inside threaded connection of screw hole has the threaded rod, threaded rod outer wall symmetry welding has the bull stick.
Preferably, the top cover bottom is welded with a limiting ring, the top of the filter is provided with a clamping groove, and the limiting ring is embedded and installed in the clamping groove.
Preferably, a plug is welded on one side of the top cover, a limit groove is formed in the outer wall of the plug, and a rubber sealing ring is embedded in the limit groove.
Preferably, an air inlet pipe is arranged on one side of the filter, one end of the air inlet pipe extends into the filter, an air outlet pipe is arranged on the other side of the filter, one end of the air outlet pipe extends into the filter, a drain pipe is arranged at the bottom of the filter, the top of the drain pipe extends into the filter, and a valve is arranged in the drain pipe.
The utility model provides a gas filter opening device. The beneficial effects are as follows:
the gas filter opening device facilitates the opening and closing of the top cover through the arrangement of the threaded rod and the threaded hole, so that the step of opening the filter is greatly reduced, the time for opening the filter is reduced, and the opening efficiency of the gas filter is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a top plate structure according to the present utility model;
FIG. 3 is a schematic view of the top structure of the filter of the present utility model;
fig. 4 is a schematic diagram of the structure of the plug according to the present utility model.
In the figure, 1, a filter; 2. a top cover; 3. a first support plate; 4. a second support plate; 5. a top plate; 6. a threaded rod; 7. a rotating rod; 8. a connecting block; 9. an air inlet pipe; 10. an air outlet pipe; 11. a blow-down pipe; 12. a valve; 13. a threaded hole; 14. a connection hole; 15. a limiting ring; 16. a plug; 17. a clamping groove; 18. a limit groove; 19. and a rubber sealing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a gas filter opening device, includes filter 1, filter 1 top movable mounting has top cap 2, filter 1 outer wall symmetry welding has first backup pad 3 and second backup pad 4, the welding has roof 5 between first backup pad 3 and the second backup pad 4, roof 5 inside is equipped with threaded rod 6, roof 5 is run through to threaded rod 6 bottom, top cap 2 top welding has connecting block 8, connecting hole 14 has been seted up at connecting block 8 top, threaded rod 6 bottom gomphosis is installed inside connecting hole 14, and the installation of roof 5 has been made things convenient for in the setting of first backup pad 3 and second backup pad 4, and the connecting block 8's setting has made things convenient for top cap 2 and threaded rod 6 to connect simultaneously.
Screw hole 13 has been seted up at roof 5 top, the inside threaded connection of screw hole 13 has threaded rod 6, threaded rod 6 outer wall symmetry welding has bull stick 7, and the setting of screw hole 13 has made things convenient for the installation of threaded rod 6, and the setting of bull stick 7 has made things convenient for the rotation to threaded rod 6 simultaneously.
The limiting ring 15 is welded at the bottom of the top cover 2, the clamping groove 17 is formed in the top of the filter 1, the limiting ring 15 is embedded and installed inside the clamping groove 17, and the clamping groove 17 formed in the top of the filter 1 facilitates the installation of the limiting ring 15 and can achieve certain tightness.
The stopper 16 has been welded to top cap 2 one side, stop groove 18 has been seted up to stopper 16 outer wall, the inside gomphosis of stop groove 18 is installed and is installed rubber seal 19, and the setting of stopper 16 has made things convenient for the seting up of stop groove 18, and the setting of stop groove 18 has made things convenient for rubber seal 19's installation simultaneously, and rubber seal 19 and stopper 16's setting has promoted filter 1's sealing washer simultaneously.
The filter is characterized in that an air inlet pipe 9 is arranged on one side of the filter 1, one end of the air inlet pipe 9 extends into the filter 1, an air outlet pipe 10 is arranged on the other side of the filter 1, one end of the air outlet pipe 10 extends into the filter 1, a drain pipe 11 is arranged at the bottom of the filter 1, the top of the drain pipe 11 extends into the filter 1, a valve 12 is arranged in the drain pipe 11, fuel gas is conveniently introduced into the filter 1 through the arrangement of the air inlet pipe 9, and meanwhile, the drain pipe 11 is convenient for draining the filter 1.
Working principle: the rotation of the rotating rod 7 drives the rotation of the threaded rod 6 in the using process, the threaded rod 6 is matched with the threaded hole 13 to move upwards, the connecting block 8 and the top cover 2 are driven to move upwards in the upward moving process, the top cover 2 drives the plug 16 and the limiting ring 15 at the bottom to move in the moving process, the limiting ring 15 moves out of the clamping groove 17, and meanwhile the plug 16 moves out of the top of the filter 1, so that the filter 1 is opened.
The utility model relates to a filter 1; 2. a top cover; 3. a first support plate; 4. a second support plate; 5. a top plate; 6. a threaded rod; 7. a rotating rod; 8. a connecting block; 9. an air inlet pipe; 10. an air outlet pipe; 11. a blow-down pipe; 12. a valve; 13. a threaded hole; 14. a connection hole; 15. a limiting ring; 16. a plug; 17. a clamping groove; 18. a limit groove; 19. the rubber sealing ring is a common standard component or a component known to a person skilled in the art, and the structure and the principle of the rubber sealing ring are known to the person skilled in the art through technical manuals or through routine experimental methods.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A gas filter opening device comprising a filter (1), characterized in that: the utility model discloses a filter, including filter (1), connecting block (8), connecting hole (14) have been seted up at connecting block (8) top, welding has roof (5) between first backup pad (3) and second backup pad (4), roof (5) inside threaded rod (6) that is equipped with, roof (5) are run through to threaded rod (6) bottom, connecting block (8) top welding has connecting hole (14) have been seted up at connecting block (8) top, threaded rod (6) bottom gomphosis is installed inside connecting hole (14).
2. A gas filter opening device according to claim 1, wherein: threaded holes (13) are formed in the top of the top plate (5), threaded rods (6) are connected with the internal threads of the threaded holes (13), and rotating rods (7) are symmetrically welded on the outer walls of the threaded rods (6).
3. A gas filter opening device according to claim 1, wherein: the top cover (2) bottom welding has spacing ring (15), draw-in groove (17) have been seted up at filter (1) top, spacing ring (15) gomphosis is installed in draw-in groove (17) inside.
4. A gas filter opening device according to claim 1, wherein: the novel sealing device is characterized in that a plug (16) is welded on one side of the top cover (2), a limiting groove (18) is formed in the outer wall of the plug (16), and a rubber sealing ring (19) is embedded in the limiting groove (18).
5. A gas filter opening device according to claim 1, wherein: the filter is characterized in that an air inlet pipe (9) is arranged on one side of the filter (1), one end of the air inlet pipe (9) extends into the filter (1), an air outlet pipe (10) is arranged on the other side of the filter (1), one end of the air outlet pipe (10) extends into the filter (1), a drain pipe (11) is arranged at the bottom of the filter (1), the top of the drain pipe (11) extends into the filter (1), and a valve (12) is arranged in the drain pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982040.5U CN219663204U (en) | 2023-04-27 | 2023-04-27 | Gas filter opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982040.5U CN219663204U (en) | 2023-04-27 | 2023-04-27 | Gas filter opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663204U true CN219663204U (en) | 2023-09-12 |
Family
ID=87894334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320982040.5U Active CN219663204U (en) | 2023-04-27 | 2023-04-27 | Gas filter opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663204U (en) |
-
2023
- 2023-04-27 CN CN202320982040.5U patent/CN219663204U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |