CN216703601U - Ultrapure water filter element top end sealing member - Google Patents
Ultrapure water filter element top end sealing member Download PDFInfo
- Publication number
- CN216703601U CN216703601U CN202123119470.4U CN202123119470U CN216703601U CN 216703601 U CN216703601 U CN 216703601U CN 202123119470 U CN202123119470 U CN 202123119470U CN 216703601 U CN216703601 U CN 216703601U
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- filter
- sheet
- ultrapure water
- fixedly connected
- spring
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- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 229910021642 ultra pure water Inorganic materials 0.000 title claims abstract description 16
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to the technical field of water treatment, in particular to a top end sealing element of a filter element of an ultrapure water filter, which comprises: the filter, the inside swing joint of filter has the dead lever, the top fixedly connected with backing sheet of dead lever, the top fixedly connected with support column of backing sheet, the outside to the filter is run through on the top of support column, spring and preforming have been cup jointed from last to down in proper order on the surface of support column, the top of spring is provided with the pendulum piece, the bottom and the preforming fixed connection of spring. The filter element fixing structure has the advantages of better sealing performance, flexibility and filtering effect, and in the actual use process, one filter element is fixedly sealed by adopting one sealing element for the filtering filter element, so that the problems that the original sealing element cannot compress part of the filter element, the sealing element is heavy, the flexibility is poor in use, and the use is inconvenient are avoided, and the sealing effect of the filter is improved.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a top end sealing element of an ultrapure water filter element.
Background
When using, the sealing member that current precision filter core adopted on its top is monoblock closing plate, and the volume is great and heavy, and the flexibility is relatively poor simultaneously, secondly because the error of filter core production, can't compress tightly partial filter core as seal structure's closing plate, can't play sealed effect to it promptly to influence the filtration water quality of water, reduced ultrapure water's processing quality, for solving above-mentioned problem, an ultrapure water filter core top sealing member, the urgent need be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a top end sealing element of an ultrapure water filter element, which has the advantages of better sealing property, flexibility and filtering effect, and solves the problems that when the existing precise filter element is used, the sealing element adopted at the top end of the precise filter element is a whole sealing plate, the size is larger and heavier, the flexibility is poorer, and secondly, due to the production error of the filter element, the sealing plate serving as a sealing structure cannot compress part of the filter element, namely, the sealing effect cannot be realized on the filter element, so that the quality of filtered water is influenced.
In order to achieve the above purpose, the utility model provides the following technical scheme: an ultrapure water filter cartridge tip seal member comprising: the filter, the inside swing joint of filter has the dead lever, the top fixedly connected with backing sheet of dead lever, the top fixedly connected with support column of backing sheet, the outside to the filter is run through on the top of support column, spring and preforming have been cup jointed from last to down in proper order on the surface of support column, the top of spring is provided with the pendulum piece, the bottom and the preforming fixed connection of spring, the bottom and the filter swing joint of preforming, the top on support column surface is provided with the external screw thread, the inside of pendulum piece is provided with the internal thread with external screw thread looks adaptation, the pendulum piece passes through internal thread and external screw thread fixed connection with the support column, the bottom fixedly connected with seal gasket of filter.
Further, as a preferable mode of the present invention, the surface of the fixing rod is provided with a plurality of through holes distributed at equal intervals, and the through holes are circular.
Further, as a preferable mode of the present invention, the fixing rod, the supporting sheet, the supporting column, the pressing sheet and the swinging sheet are all stainless steel plates.
Further, as a preferable mode of the present invention, the bottom of the sealing gasket is fixedly connected with a flower piece.
Further, as a preferable aspect of the present invention, the spring has a trapezoidal shape with a narrow top and a wide bottom.
Further, as a preferable mode of the present invention, the bottom portions of both sides of the swinging piece are provided with arc surfaces.
The beneficial effects are that the technical scheme of this application possesses following technological effect: the utility model achieves the good sealing of the filter by the matching use of the fixed rod, the support sheet, the support column, the spring, the pressing sheet, the swinging sheet, the external thread, the sealing gasket, the through hole, the flower sheet and the cambered surface, has higher flexibility when in use, and further realizes the excellent filtering effect, so that the sealing element at the top end of the filter element of the ultrapure water filter has the advantages of better sealing performance, flexibility and filtering effect, in the actual use process, one filter element is fixedly sealed by adopting one sealing element for the filter element, the problems that partial filter elements cannot be pressed by the original sealing element, the sealing element is heavier and has poorer flexibility when in use, so that the inconvenience in use is caused are avoided, the sealing effect of the filter is improved, and the problem that the sealing element adopted at the top end of the filter element of the existing precise filter is a whole sealing plate when in use is solved, the filter element has the advantages of being large in size, heavy, poor in flexibility, incapable of compressing part of filter elements as a sealing plate of a sealing structure due to errors of filter element production, and incapable of playing a sealing role, and accordingly the problem of water quality of filtered water is influenced.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a partial enlarged view of B in FIG. 1 according to the present invention.
In the figures, the meaning of the reference numerals is as follows: 1. a filter; 2. fixing the rod; 3. a support sheet; 4. a support pillar; 5. a spring; 6. tabletting; 7. arranging a sheet; 8. an external thread; 9. sealing gaskets; 10. a through hole; 11. flower slices; 12. and (4) cambered surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and in order to better understand the technical contents of the present invention, specific embodiments will be described below with reference to the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 3: the present embodiment provides an ultrapure water filter cartridge tip seal, comprising: the filter 1, the inside swing joint of the filter 1 has dead lever 2, the top of the dead lever 2 is fixedly connected with the backing sheet 3, the top of the backing sheet 3 is fixedly connected with the support post 4, the top of the support post 4 runs through to the outside of the filter 1, the surface of the support post 4 is sleeved with the spring 5 and the pressing sheet 6 from top to bottom in sequence, the spring 5 is trapezoidal with narrow top and wide bottom, the top of the spring 5 is provided with the swinging sheet 7, the bottoms of the two sides of the swinging sheet 7 are provided with cambered surfaces 12, the bottom of the spring 5 is fixedly connected with the pressing sheet 6, the bottom of the pressing sheet 6 is movably connected with the filter 1, the upper part of the surface of the support post 4 is provided with an external thread 8, the inside of the swinging sheet 7 is provided with an internal thread matched with the external thread 8, the swinging sheet 7 is fixedly connected with the support post 4 through the internal thread and the external thread 8, the bottom of the filter 1 is fixedly connected with a sealing gasket 9, the bottom of the sealing gasket 9 is fixedly connected with a flower sheet 11, the flower 11 serves to connect the filter 1 to other mounting members.
Specifically, the surface of the fixing rod 2 is provided with a plurality of through holes 10 distributed at equal intervals, and the through holes 10 are circular.
In this embodiment: through the setting of through-hole 10, played and pressed down when spring 5, preforming 6 and pendulum piece 7 to when producing certain pressure to dead lever 2, the air is compressed in the filter 1, and the pressure intensity grow of water, through the design of through-hole 10, the circulation of reinforcing rivers reduces the water pressure change, and then maintains the effect of filter 1 stability in use.
Specifically, dead lever 2, backing sheet 3, support column 4, preforming 6 and pendulum piece 7 are stainless steel, and in the in-service use, cut the steel sheet as required.
In this embodiment: by utilizing the excellent performance of the stainless steel, the stainless steel is easy to maintain when in use, has longer service life, can bear the abrasion of daily activities, and saves the production cost to a certain extent.
The working principle and the using process of the utility model are as follows: the user is through with dead lever 2, backing sheet 3 and support column 4 welding together, and with spring 5, preforming 6 and pendulum piece 7 are installed at filter 1's top, then with finger wrench movement pendulum piece 7, and under the transmission of external screw thread 8, make pendulum piece 7 downstream, pendulum piece 7 compresses spring 5 again, then spring 5 is through the regulation of pendulum piece 7, press preforming 6 on filter 1's top, 6 filter media separate the filter 1 inside and outside of preforming again, thereby reach sealed effect, further improve the filter effect, this seal assembly compact structure simultaneously, and small and exquisite easy operation, flexibility when having improved the use.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be determined by the appended claims.
Claims (6)
1. An ultrapure water filter cartridge tip seal member comprising: a filter (1), characterized in that: the filter is characterized in that a fixing rod (2) is movably connected inside the filter (1), a supporting sheet (3) is fixedly connected to the top end of the fixing rod (2), a supporting column (4) is fixedly connected to the top end of the supporting sheet (3), the top end of the supporting column (4) penetrates through the outer side of the filter (1), a spring (5) and a pressing sheet (6) are sequentially sleeved on the surface of the supporting column (4) from top to bottom, a swinging sheet (7) is arranged at the top end of the spring (5), the bottom end of the spring (5) is fixedly connected with the pressing sheet (6), the bottom of the pressing sheet (6) is movably connected with the filter (1), external threads (8) are arranged above the surface of the supporting column (4), internal threads matched with the external threads (8) are arranged inside the swinging sheet (7), and the swinging sheet (7) is fixedly connected with the supporting column (4) through the internal threads and the external threads (8), the bottom of the filter (1) is fixedly connected with a sealing gasket (9).
2. An ultrapure water filter cartridge tip seal according to claim 1 wherein: the surface of the fixing rod (2) is provided with a plurality of through holes (10) which are distributed at equal intervals, and the through holes (10) are circular.
3. An ultrapure water filter cartridge tip seal according to claim 1 wherein: the fixed rod (2), the supporting sheet (3), the supporting column (4), the pressing sheet (6) and the swinging sheet (7) are all stainless steel plates.
4. An ultrapure water filter cartridge tip seal according to claim 1 wherein: the bottom of the sealing gasket (9) is fixedly connected with a flower sheet (11).
5. An ultrapure water filter cartridge tip seal as recited in claim 1 wherein: the spring (5) is in a trapezoid shape with a narrow upper part and a wide lower part.
6. An ultrapure water filter cartridge tip seal according to claim 1 wherein: the bottoms of the two sides of the swinging piece (7) are provided with cambered surfaces (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123119470.4U CN216703601U (en) | 2021-12-13 | 2021-12-13 | Ultrapure water filter element top end sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123119470.4U CN216703601U (en) | 2021-12-13 | 2021-12-13 | Ultrapure water filter element top end sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216703601U true CN216703601U (en) | 2022-06-10 |
Family
ID=81883699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123119470.4U Active CN216703601U (en) | 2021-12-13 | 2021-12-13 | Ultrapure water filter element top end sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216703601U (en) |
-
2021
- 2021-12-13 CN CN202123119470.4U patent/CN216703601U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1403, building a, No. 9, Furong Road, Tantou community, Songgang street, Bao'an District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Pure Water No.1 Technology Co.,Ltd. Country or region after: China Address before: Room 1403, building a, No. 9, Furong Road, Tantou community, Songgang street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN PURE WATER NO.1 WATER TREATMENT TECHNOLOGY CO.,LTD. Country or region before: China |