CN219764711U - Y-shaped filter with replaceable filter element - Google Patents
Y-shaped filter with replaceable filter element Download PDFInfo
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- CN219764711U CN219764711U CN202321325988.XU CN202321325988U CN219764711U CN 219764711 U CN219764711 U CN 219764711U CN 202321325988 U CN202321325988 U CN 202321325988U CN 219764711 U CN219764711 U CN 219764711U
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- filter
- fixedly connected
- fixing seat
- inner cavity
- piston
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- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a Y-shaped filter with a replaceable filter element, which comprises a filter body, wherein the upper end of an inner cavity of the filter body is fixedly connected with a partition plate, the middle end of the bottom of the partition plate is movably connected with the filter element body, the bottom of the filter body is fixedly connected with a rubber sealing pad, the lower end of the outer surface of the filter body is in threaded connection with a sealing cover, the bottom of the inner cavity of the sealing cover is fixedly connected with a fixing seat, and the upper end of the inner cavity of the fixing seat is movably connected with a piston. According to the Y-shaped filter, the purpose that a person can conveniently replace the filter element body inside the Y-shaped filter in the use process is achieved under the action of the cooperation among the filter body, the sealing cover, the partition plate, the filter element body, the pressing plate, the rubber sealing gasket, the fixing seat, the annular rubber gasket, the pushing rod, the annular groove, the piston, the supporting spring and the air guide hole, the multiple sealing effect is achieved integrally, and the long-term use of the Y-shaped filter is guaranteed.
Description
Technical Field
The utility model relates to the technical field of Y-shaped filters, in particular to a Y-shaped filter with a replaceable filter element.
Background
The Y-type filter is an indispensable filtering device of a pipeline system for conveying media, and is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a fixed water level valve or other devices to remove impurities in the media so as to protect the valves and the devices for normal use.
For example, the Chinese utility model provides a Y-type filter with a replaceable filter element, and the publication number is as follows: CN215539013U, which includes a filter body, on which a replacement structure is provided; wherein the replacement structure comprises: the filter comprises a water inlet pipe, a water outlet pipe, a filter cavity, a placing groove, a clamp spring, a filter element barrel, a supporting plate, a mounting block and a mounting assembly; the utility model relates to the technical field of Y-shaped filters, and solves the problem that the filter element is blocked due to excessive impurities when the existing Y-shaped filter is used for filtering, the Y-shaped filter with the replaceable filter element in the technology usually needs to use tools to detach bolts in the replacement process, the operation is complicated, and because an effective multiple sealing structure is lacking between a first flange piece and a second flange piece, water leakage easily occurs in the long-time use process, and adverse effects are brought to the integral normal use.
Disclosure of Invention
The utility model aims to provide a Y-shaped filter with a replaceable filter element, which has the advantages of being convenient for personnel to replace, improving the overall sealing effect, and solving the problems that the Y-shaped filter with the replaceable filter element in the prior art often needs to use tools to detach bolts in the replacing process, is complex in operation, and is easy to leak water in the long-time use process due to the fact that an effective multiple sealing structure is lacking between a first flange piece and a second flange piece.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a Y type filter of removable filter core, includes the filter body, the upper end fixedly connected with baffle of filter body inner chamber, the middle-end swing joint of baffle bottom has the filter core body, the bottom fixedly connected with rubber seal pad of filter body, the lower extreme threaded connection of filter body surface has sealed lid, the bottom fixedly connected with fixing base of sealed lid inner chamber, the upper end swing joint of fixing base inner chamber has the piston, the equal fixedly connected with push rod in both ends at piston top, two fixedly connected with clamp plate between the top of push rod, fixedly connected with supporting spring between the middle-end at piston bottom and the middle-end at sealed lid inner chamber top, the ring channel has been seted up to the upper end of fixing base surface, the fixed surface of ring channel is connected with annular rubber pad, all seted up the air vent between the both ends of ring channel bottom and the lower extreme of fixing base both sides.
As the preferable scheme, both ends at fixing base top all fixedly connected with uide bushing, the surface swing joint of push rod is in the inner chamber of uide bushing.
As the preferable scheme, both ends of piston all fixedly connected with second rubber sealing ring, second rubber sealing ring's surface swing joint is in the upper end of fixing base inner chamber.
As a preferable scheme, the outer surface of the sealing cover is provided with an anti-skid groove, and the shape of the anti-skid groove is rectangular.
As the preferable scheme, the middle end fixedly connected with first rubber sealing ring in baffle bottom, the surface swing joint of first rubber sealing ring is in the upper end of filter core body.
As the preferred scheme, the top fixedly connected with first ring flange of filter body, first mounting hole has all been seted up around the first ring flange, the right-hand member fixedly connected with second ring flange of filter body, the second mounting hole has all been seted up around the second ring flange.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the Y-shaped filter, the purpose that a person can conveniently replace the filter element body inside the Y-shaped filter in the use process is achieved under the action of the cooperation among the filter body, the sealing cover, the partition plate, the filter element body, the pressing plate, the rubber sealing gasket, the fixing seat, the annular rubber gasket, the pushing rod, the annular groove, the piston, the supporting spring and the air guide hole, the multiple sealing effect is achieved integrally, and the long-term use of the Y-shaped filter is guaranteed.
2. According to the utility model, the purpose of guiding the push rod is achieved through the arrangement of the guide sleeve, the tightness of contact between the piston and the fixed seat is improved through the arrangement of the second rubber sealing ring, the effect of contact between the hand of a person and the sealing cover is improved through the arrangement of the anti-skid groove, the effect of contact between the filter element body and the partition plate is improved through the arrangement of the first rubber sealing ring, and the connection between the filter element body and an external inlet and outlet pipeline is facilitated through the arrangement of the first flange plate, the first mounting hole, the second flange plate and the second mounting hole.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of a filter body according to the present utility model;
fig. 3 is a schematic sectional view of a fixing base of the present utility model.
In the figure: 1. a filter body; 2. sealing cover; 3. a first flange; 4. a first mounting hole; 5. a second flange; 6. a second mounting hole; 7. an anti-skid groove; 8. a partition plate; 9. a first rubber seal ring; 10. a filter element body; 11. a pressing plate; 12. a rubber gasket; 13. a fixing seat; 14. an annular rubber pad; 15. a push rod; 16. an annular groove; 17. a guide sleeve; 18. a piston; 19. a second rubber seal ring; 20. a support spring; 21. and an air guide hole.
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. 1-3, a Y-shaped filter with a replaceable filter element comprises a filter body 1, wherein a partition plate 8 is fixedly connected to the upper end of an inner cavity of the filter body 1, a filter element body 10 is movably connected to the middle end of the bottom of the partition plate 8, a rubber sealing pad 12 is fixedly connected to the bottom of the filter body 1, a sealing cover 2 is connected to the lower end of the outer surface of the filter body 1 in a threaded manner, a fixing seat 13 is fixedly connected to the bottom of the inner cavity of the sealing cover 2, a piston 18 is movably connected to the upper end of the inner cavity of the fixing seat 13, push rods 15 are fixedly connected to the two ends of the top of the piston 18, a pressing plate 11 is fixedly connected between the tops of the two push rods 15, a supporting spring 20 is fixedly connected between the middle end of the bottom of the piston 18 and the middle end of the top of the inner cavity of the sealing cover 2, an annular groove 16 is formed in the upper end of the outer surface of the fixing seat 13, an annular rubber pad 14 is fixedly connected to the surface of the annular groove 16, and air guide holes 21 are formed between the two ends of the bottom of the annular groove 16 and the lower ends of the two sides of the fixing seat 13.
Through above-mentioned technical scheme, through filter body 1, sealed lid 2, baffle 8, filter core body 10, clamp plate 11, rubber seal pad 12, fixing base 13, annular rubber pad 14, push rod 15, ring channel 16, piston 18, under the complex effect between supporting spring 20 and the air vent 21, realized this Y type filter be convenient for personnel in the use change the purpose of operation to inside filter core body 10, wholly possess multiple sealed effect simultaneously, guaranteed that whole can be long-term use.
Both ends at the top of the fixed seat 13 are fixedly connected with a guide sleeve 17, and the surface of the push rod 15 is movably connected with the inner cavity of the guide sleeve 17.
Through the technical scheme, the aim of guiding the push rod 15 is fulfilled through the arrangement of the guide sleeve 17.
The two ends of the piston 18 are fixedly connected with a second rubber sealing ring 19, and the surface of the second rubber sealing ring 19 is movably connected with the upper end of the inner cavity of the fixed seat 13.
Through the technical scheme, the sealing performance of the contact between the piston 18 and the fixed seat 13 is improved through the arrangement of the second rubber sealing ring 19.
The outer surface of the sealing cover 2 is provided with an anti-skid groove 7, and the shape of the anti-skid groove 7 is rectangular.
Through above-mentioned technical scheme, through the setting of anti-skidding groove 7, improved the effect of contact between personnel's hand and sealed lid 2.
The middle end of the bottom of the partition plate 8 is fixedly connected with a first rubber sealing ring 9, and the surface of the first rubber sealing ring 9 is movably connected with the upper end of the filter element body 10.
Through above-mentioned technical scheme, through the setting of first rubber sealing ring 9, improved the effect of contact between filter core body 10 and baffle 8.
The top fixedly connected with first ring flange 3 of filter body 1, first mounting hole 4 has all been seted up around the first ring flange 3, and the right-hand member fixedly connected with second ring flange 5 of filter body 1, second mounting hole 6 has all been seted up around the second ring flange 5.
Through above-mentioned technical scheme, through the setting of first ring flange 3, first mounting hole 4, second ring flange 5 and second mounting hole 6, be convenient for personnel connect between the business turn over pipeline with the external world of filter body 1.
The working principle of the utility model is as follows: when the filter element body 10 is required to be installed and fixed, the sealing cover 2 is operated to rotate to move upwards along the surface of the filter element body 1, the sealing cover 2 can drive the fixing seat 13, the supporting spring 20, the piston 18, the push rod 15 and the pressing plate 11 to move upwards, so that the pressing plate 11 can be in contact with the bottom of the filter element body 10 in advance, the piston 18 can move along the inner cavity of the fixing seat 13 under the continuous rotation and movement of the sealing cover 2, the supporting spring 20 can be compressed, the pressing plate 11 can be tightly attached to the bottom of the filter element body 10 under the action of the tension of the supporting spring 20, the filter element body 10 and the partition plate 8 can be effectively limited and fixed, the effect of quickly installing and fixing the filter element body 10 is achieved, air in the fixing seat 13 can be compressed while the piston 18 moves, the air can flow into the annular groove 16 through the air guide holes 21, the volume of the annular rubber gasket 14 is expanded, the annular rubber gasket can be tightly attached to the inner cavity of the filter body 1, the surface of the sealing cover 2 can be tightly attached to the bottom of the rubber gasket 12, and under the matched action between the annular rubber gasket 14 and the rubber gasket 12, the fixing seat 13 and the sealing cover 2 can be effectively sealed with the filter body 1, the effect of multiple sealing on the bottom of the filter body 1 is achieved, the whole filter body is ensured to be used for a long time, when the filter element body 10 needs to be disassembled, the sealing cover 2 is operated to rotate in the other direction to downwards move along the surface of the filter body 1, the sealing cover 2 can drive the fixing seat 13, the supporting spring 20, the piston 18, the push rod 15 and the pressing plate 11 to move, until sealed lid 2 and clamp plate 11 can follow the below of filter body 1 and filter core body 10 and drop to personnel alright take out filter core body 10 from the below of filter body 1 internal baffle 8, and reached the effect of dismantling fast to filter core body 10, bring very big facility for personnel's change work, under whole complex effect, realized this Y type filter be convenient for personnel to change the purpose of operation to inside filter core body 10 in the use, wholly possess multiple sealed effect simultaneously, guaranteed wholly can permanent use.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a Y type filter of removable filter core, includes filter body (1), its characterized in that: the filter comprises a filter body (1), wherein the upper end of an inner cavity of the filter body (1) is fixedly connected with a partition plate (8), the middle end of the bottom of the partition plate (8) is movably connected with a filter element body (10), the bottom of the filter body (1) is fixedly connected with a rubber sealing pad (12), the lower end of the outer surface of the filter body (1) is connected with a sealing cover (2) in a threaded manner, the bottom of the inner cavity of the sealing cover (2) is fixedly connected with a fixing seat (13), the upper end of the inner cavity of the fixing seat (13) is movably connected with a piston (18), two ends of the top of the piston (18) are fixedly connected with push rods (15), a pressing plate (11) is fixedly connected between the tops of the two push rods (15), a supporting spring (20) is fixedly connected between the middle end of the bottom of the piston (18) and the middle end of the top of the inner cavity of the sealing cover (2), an annular groove (16) is formed in the upper end of the outer surface of the fixing seat (13), an annular groove (16) is formed in a surface fixedly connected with an annular rubber pad (14), and air guide hole (21) is formed between the two ends of the bottom of the annular groove (16) and the two sides of the fixing seat (13).
2. A cartridge exchangeable Y-filter according to claim 1, wherein: both ends at fixing base (13) top all fixedly connected with uide bushing (17), the surface swing joint of push rod (15) is in the inner chamber of uide bushing (17).
3. A cartridge exchangeable Y-filter according to claim 1, wherein: the two ends of the piston (18) are fixedly connected with second rubber sealing rings (19), and the surfaces of the second rubber sealing rings (19) are movably connected to the upper end of the inner cavity of the fixing seat (13).
4. A cartridge exchangeable Y-filter according to claim 1, wherein: an anti-skid groove (7) is formed in the outer surface of the sealing cover (2), and the anti-skid groove (7) is rectangular.
5. A cartridge exchangeable Y-filter according to claim 1, wherein: the middle end of the bottom of the partition plate (8) is fixedly connected with a first rubber sealing ring (9), and the surface of the first rubber sealing ring (9) is movably connected to the upper end of the filter element body (10).
6. A cartridge exchangeable Y-filter according to claim 1, wherein: the top fixedly connected with first ring flange (3) of filter body (1), first mounting hole (4) have all been seted up around first ring flange (3), the right-hand member fixedly connected with second ring flange (5) of filter body (1), second mounting hole (6) have all been seted up around second ring flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325988.XU CN219764711U (en) | 2023-05-29 | 2023-05-29 | Y-shaped filter with replaceable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325988.XU CN219764711U (en) | 2023-05-29 | 2023-05-29 | Y-shaped filter with replaceable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764711U true CN219764711U (en) | 2023-09-29 |
Family
ID=88136190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321325988.XU Active CN219764711U (en) | 2023-05-29 | 2023-05-29 | Y-shaped filter with replaceable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764711U (en) |
-
2023
- 2023-05-29 CN CN202321325988.XU patent/CN219764711U/en active Active
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