CN209934325U - Filter convenient to dismantle filter core - Google Patents
Filter convenient to dismantle filter core Download PDFInfo
- Publication number
- CN209934325U CN209934325U CN201920211974.2U CN201920211974U CN209934325U CN 209934325 U CN209934325 U CN 209934325U CN 201920211974 U CN201920211974 U CN 201920211974U CN 209934325 U CN209934325 U CN 209934325U
- Authority
- CN
- China
- Prior art keywords
- filter
- shell
- groove
- filter core
- fixing ring
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter convenient for disassembling a filter element, which comprises a shell and a sealing cover, wherein a fixing ring is fixedly arranged on the lower surface of the sealing cover, the fixing ring is inserted into a placing groove formed on the upper surface of the shell, two clamping grooves are formed in the inner side wall of the fixing ring, the inner side walls of the two clamping grooves are both laminated with a triangular clamping block, the triangular clamping block is fixedly arranged on one side surface of a movable plate, and the movable plate is laminated on the inner side wall of an inner groove formed in the shell; when needs are dismantled and are cleared up the filter core, press the piece to drive the slide bar through pressing and remove, the slide bar drives the fly leaf and removes to inside the groove to take out the triangle fixture block from the draw-in groove, after the triangle fixture block breaks away from the draw-in groove completely, and then can take out solid fixed ring standing groove, thereby take off the closing cap and take the filter core out, people can clear up the filter core, the utility model has the advantages of simple structure, dismantle the installation quick and convenient to use, greatly improved the work efficiency of filter core clearance.
Description
Technical Field
The utility model belongs to the technical field of the filter, concretely relates to filter convenient to dismantle filter core.
Background
The filter is a filtering device, generally used in clean workshops, clean plants, laboratories and clean rooms, or used for dust prevention of electronic mechanical communication equipment and the like, compressed air from an air source contains excessive water vapor and oil drops, and solid impurities such as rust, sand grains, pipeline sealant and the like can damage a piston sealing ring, block a small exhaust hole on a component and shorten the service life of the component or make the component invalid.
At present, the filter is one of air-purifying's important equipment, but, when the longer back of filter live time, the impurity that inside filter core was saved is more, influences subsequent filtration efficiency, consequently need dismantle and clear up, but current filter dismantles the structure comparatively complicacy, and it is long to dismantle time, wastes time and energy, has reduced the work efficiency of filter core clearance far away.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter convenient to dismantle filter core to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filter convenient for disassembling a filter element comprises a shell and a sealing cover, wherein a fixing ring is fixedly arranged on the lower surface of the sealing cover and is inserted into a placing groove formed in the upper surface of the shell, two clamping grooves are formed in the inner side wall of the fixing ring, triangular clamping blocks are respectively attached to the inner side walls of the two clamping grooves, the triangular clamping blocks are fixedly arranged on one side surface of a movable plate, the movable plate is attached to the inner side wall of an inner groove formed in the shell, the inner groove is communicated with the placing groove, one side surface of the movable plate is fixedly connected with one end of a sliding rod, the sliding rod is sleeved in a sliding sleeve, the sliding sleeve is fixedly arranged on the inner side wall of a pore passage, the pore passage is formed in the shell and communicated with the inner groove, a spring is sleeved on the outer surface of the sliding rod, two ends of the, and four threaded holes are internally and uniformly in threaded connection with bolts, the four bolts are respectively and threadedly connected into the four mounting blocks, and the four mounting blocks are fixedly arranged on the outer side wall of the filter element.
Preferably, the upper surface of the sealing cover is fixedly provided with an air inlet pipe in a welding mode.
Preferably, the lower surface of the shell is fixedly welded with an air outlet pipe.
Preferably, a pressing block is fixedly arranged at one end of the sliding rod, which is positioned outside the shell.
Preferably, the inside wall of shell is fixed and is equipped with two holding rings, and the filter core is pegged graft in two holding rings.
Preferably, the length of the inner groove is greater than that of the triangular fixture block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when needs are dismantled and are cleared up the filter core, press the piece to drive the slide bar through pressing and remove, the slide bar drives the fly leaf and removes to inside the groove to take out the triangle fixture block from the draw-in groove, after the triangle fixture block breaks away from the draw-in groove completely, and then can take out solid fixed ring standing groove, thereby take off the closing cap and take the filter core out, people can clear up the filter core, the utility model has the advantages of simple structure, dismantle the installation quick and convenient to use, greatly improved the work efficiency of filter core clearance.
(2) If need change the filter core, rotate the bolt and make the bolt rotate out from the screw hole of closing cap inside wall to remove the fixed and more new filter core of more renew of filter core, rethread bolt after the renew cartridge changes into the screw hole with it fixed can, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing ring of the present invention;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
in the figure: 1. a housing; 2. sealing the cover; 3. an air inlet pipe; 4. an air outlet pipe; 5. a fixing ring; 6. a card slot; 7. a triangular clamping block; 8. a movable plate; 9. an inner tank; 10. a slide bar; 11. a sliding sleeve; 12. a spring; 13. A duct; 14. according to blocks; 15. a bolt; 16. mounting blocks; 17. a filter element; 18. a retaining ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a filter convenient for disassembling a filter element comprises a shell 1 and a sealing cover 2, a fixing ring 5 is fixedly arranged on the lower surface of the sealing cover 2, the fixing ring 5 is inserted in a placing groove formed in the upper surface of the shell 1, two clamping grooves 6 are formed in the inner side wall of the fixing ring 5, triangular clamping blocks 7 are respectively attached to the inner side walls of the two clamping grooves 6, the triangular clamping blocks 7 are fixedly arranged on one side surface of a movable plate 8, the movable plate 8 is attached to the inner side wall of an inner groove 9 formed in the shell 1, the inner groove 9 is communicated with the placing groove, one side surface of the movable plate 8 is fixedly connected with one end of a sliding rod 10, the sliding rod 10 is sleeved in a sliding sleeve 11, the sliding sleeve 11 is fixedly arranged on the inner side wall of a pore 13, the pore 13 is formed in the shell 1 and communicated with the inner groove 9, a spring 12 is, four screw holes are seted up to the inside wall of closing cap 2, and four equal threaded connection in the screw hole have bolt 15, and four bolt 15 respectively threaded connection in four installation pieces 16, and four installation pieces 16 are all fixed the lateral wall of locating filter core 17.
In this embodiment, when the filter element 17 needs to be disassembled and cleaned, the press block 14 is pressed to drive the slide rod 10 to move, the slide rod 10 drives the movable plate 8 to move towards the inner groove 9, so as to draw the triangular clamping block 7 away from the clamping groove 6, and after the triangular clamping block 7 is completely separated from the clamping groove 6, the fixing ring 5 and the placing groove can be taken out, so as to take the sealing cover 2 down and take the filter element 17 out, and people can clean the filter element 17, the utility model has the advantages of simple structure, quick disassembly and installation, convenient use and the like, greatly improves the working efficiency of cleaning the filter element 17, and through the arrangement of the spring 12, after the cleaning operation of the filter element 17 is completed, the sealing cover 2 is attached to the upper surface of the shell 1, at the moment, the fixing ring 5 is in the placing groove, and the clamping groove 6 of the inner side wall of the fixing ring 5 and the triangular clamping block 7 are at the same position, pulling fly leaf 8 removes under the pulling force effect of spring 12, and then makes triangle fixture block 7 can block into draw-in groove 6, accomplishes the installation fixed operation to closing cap 2, if need change filter core 17, rotate bolt 15 and make bolt 15 roll out from the screw hole of closing cap 2 inside wall to remove the fixed and new filter core 17 of change to filter core 17, rethread bolt 15 after the change filter core 17 roll into the screw hole with it fixed can, it is more convenient to use.
Further, the upper surface of the sealing cover 2 is fixedly welded with an air inlet pipe 3.
Further, the lower surface of the shell 1 is fixedly welded with an air outlet pipe 4.
Furthermore, a pressing block 14 is fixedly arranged at one end of the sliding rod 10, which is positioned outside the shell 1, and the pressing block 14 is arranged so that people can press the pressing block 14 to finish the disassembling operation of the sealing cover 2.
Further, the fixed two holding rings 18 that are equipped with of inside wall of shell 1, and filter core 17 peg graft in two holding rings 18, and the setting of holding ring 18 makes filter core 17 difficult after inserting shell 1 inside rock, and is more stable at the during operation.
Furthermore, the length of the inner groove 9 is greater than that of the triangular clamping block 7, so that the triangular clamping block 7 can move left and right smoothly, and the disassembly and assembly processes are completed.
The utility model discloses a theory of operation and use flow: the pressing block 14 is pressed to drive the sliding rod 10 to move, the sliding rod 10 drives the movable plate 8 to move towards the inner groove 9, so that the triangular clamping block 7 is pulled out of the clamping groove 6, when the triangular clamping block 7 is completely separated from the clamping groove 6, the fixing ring 5 and the placing groove can be taken out, the sealing cover 2 is taken down and the filter element 17 is taken out, people can clean the filter element 17, when the filter element 17 needs to be replaced, the bolt 15 is rotated to enable the bolt 15 to rotate out of a threaded hole in the inner side wall of the sealing cover 2, so that the fixing of the filter element 17 is released, a new filter element 17 is replaced, after the filter element 17 is replaced, the bolt 15 is rotated into the threaded hole to fix the filter element 17, after the cleaning operation of the filter element 17 is completed, the sealing cover 2 is attached to the upper surface of the shell 1, at the moment, the fixing ring 5 is located in the placing groove, the clamping groove 6 in the inner side wall, the movable plate 8 is moved under the action of the pulling force of the spring 12, so that the triangular clamping block 7 can be clamped into the clamping groove 6 to complete the installation and fixing operation of the sealing cover 2, the utility model has the advantages of simple structure, quick disassembly and installation, convenient use and the like, and the working efficiency of cleaning the filter element 17 is greatly improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A filter with a filter cartridge convenient to disassemble comprises a shell (1) and a cover (2), and is characterized in that: the lower surface of the sealing cover (2) is fixedly provided with a fixing ring (5), the fixing ring (5) is inserted into a placing groove formed in the upper surface of the shell (1), the inner side wall of the fixing ring (5) is provided with two clamping grooves (6), the inner side walls of the two clamping grooves (6) are respectively attached with a triangular clamping block (7), the triangular clamping block (7) is fixedly arranged on one side surface of the movable plate (8), the movable plate (8) is attached to the inner side wall of an inner groove (9) formed in the shell (1), the inner groove (9) is communicated with the placing groove, one side surface of the movable plate (8) is fixedly connected with one end of the sliding rod (10), the sliding rod (10) is sleeved in the sliding sleeve (11), the sliding sleeve (11) is fixedly arranged on the inner side wall of the pore passage (13), the pore passage (13) is arranged in the shell (1) and communicated with the inner groove (9), the outer surface of the, and the both ends of spring (12) respectively with the opposite face fixed connection of sliding sleeve (11) and fly leaf (8), four screw holes are seted up to the inside wall of closing cap (2), and four screw holes equal threaded connection have bolt (15), and four bolt (15) respectively threaded connection in four installation pieces (16), and four installation pieces (16) are all fixed the lateral wall of locating filter core (17).
2. A filter having a removable filter cartridge as claimed in claim 1, wherein: the upper surface of the sealing cover (2) is fixedly provided with an air inlet pipe (3) in a welding manner.
3. A filter having a removable filter cartridge as claimed in claim 1, wherein: the lower surface of the shell (1) is fixedly welded with an air outlet pipe (4).
4. A filter having a removable filter cartridge as claimed in claim 1, wherein: and a pressing block (14) is fixedly arranged at one end of the sliding rod (10) positioned outside the shell (1).
5. A filter having a removable filter cartridge as claimed in claim 1, wherein: the inside wall of shell (1) is fixed and is equipped with two holding rings (18), and filter core (17) are pegged graft in two holding rings (18).
6. A filter having a removable filter cartridge as claimed in claim 1, wherein: the length of the inner groove (9) is greater than that of the triangular clamping block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211974.2U CN209934325U (en) | 2019-02-19 | 2019-02-19 | Filter convenient to dismantle filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211974.2U CN209934325U (en) | 2019-02-19 | 2019-02-19 | Filter convenient to dismantle filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209934325U true CN209934325U (en) | 2020-01-14 |
Family
ID=69122428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920211974.2U Expired - Fee Related CN209934325U (en) | 2019-02-19 | 2019-02-19 | Filter convenient to dismantle filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209934325U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569540A (en) * | 2020-04-17 | 2020-08-25 | 胡杰 | A exhaust emission device for chemical plant device |
| CN112283385A (en) * | 2020-11-03 | 2021-01-29 | 安徽龙泽实业有限公司 | Aluminum quick-assembling pneumatic three-piece ball valve |
| CN112594172A (en) * | 2021-01-24 | 2021-04-02 | 吉立群 | Compressor filter core convenient to dismouting |
| CN112751126A (en) * | 2021-01-14 | 2021-05-04 | 林晓桐 | Novel aluminum profile supporting equipment for power battery module |
| CN114992010A (en) * | 2022-06-06 | 2022-09-02 | 重庆誊颢汽车配件有限公司 | Air filter assembly |
-
2019
- 2019-02-19 CN CN201920211974.2U patent/CN209934325U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569540A (en) * | 2020-04-17 | 2020-08-25 | 胡杰 | A exhaust emission device for chemical plant device |
| CN112283385A (en) * | 2020-11-03 | 2021-01-29 | 安徽龙泽实业有限公司 | Aluminum quick-assembling pneumatic three-piece ball valve |
| CN112283385B (en) * | 2020-11-03 | 2024-02-02 | 安徽龙泽实业有限公司 | Aluminum quick-assembled pneumatic three-piece ball valve |
| CN112751126A (en) * | 2021-01-14 | 2021-05-04 | 林晓桐 | Novel aluminum profile supporting equipment for power battery module |
| CN112594172A (en) * | 2021-01-24 | 2021-04-02 | 吉立群 | Compressor filter core convenient to dismouting |
| CN114992010A (en) * | 2022-06-06 | 2022-09-02 | 重庆誊颢汽车配件有限公司 | Air filter assembly |
| CN114992010B (en) * | 2022-06-06 | 2023-08-22 | 重庆誊颢汽车配件有限公司 | Air filter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |