CN209098385U - A kind of band ion-exchange fibre hollow posts composite filter element - Google Patents
A kind of band ion-exchange fibre hollow posts composite filter element Download PDFInfo
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- CN209098385U CN209098385U CN201821808626.5U CN201821808626U CN209098385U CN 209098385 U CN209098385 U CN 209098385U CN 201821808626 U CN201821808626 U CN 201821808626U CN 209098385 U CN209098385 U CN 209098385U
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- filter element
- exchange fibre
- filtering
- shell
- hollow posts
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model relates to filtration core fields, more particularly to a kind of band ion-exchange fibre hollow posts composite filter element, including shell, filter core, the shell is equipped with cavity, the filter core is set in shell cavity, the housing bottom center is equipped with water outlet, the housing bottom is equipped with a plurality of water inlets, the water outlet extends inwardly to form exhalant canal, intake tunnel is formed between the exhalant canal and case inside wall, the filter core includes top cover, bottom cover, hollow support frame, filtering body, the hollow support frame is equipped with inside connection hollow support frame and external a plurality of hollow-out parts, the bottom cover is equipped with the filtering exhalant canal inside connection hollow support frame, the second filtering body is equipped in the intake tunnel, second filtering body is ion-exchange fibre hollow posts.Which solve existing filter cartridge construction complexity, unreasonable structure, the technical problem that filter element filtering is uneven, service life is short.
Description
Technical field
The utility model relates to filtration core field more particularly to a kind of band ion-exchange fibre hollow posts composite filter elements.
Background technique
In the related art, purifier is using PP cotton, active carbon etc. as front filter element, RO filter core etc. of then connecting again
The water system connected by multi-stage filter is constituted, the purified treatment of water is carried out.Whole system piping connection is complicated, and installation and replacement are not
Just, polylinker connection, water leakage risk point are more.Importantly, the service life of multi-stage filter is inconsistent, consumer is needed replacing
Filter core there are three to arrive as many as Pyatyi, need frequently buy filter core and need to by profession installation personnel be replaced, consumer's
Experience poor, overall cost height.Moreover, the reasonability of the internal structure of existing filtration core is not also strong, in filtering, filtering body is past
It is larger that water frequency is crossed toward portion, and part crosses that water frequency is smaller, causes the uneven of filtering, also influence filtration core uses the longevity
Life causes the undesirable conditions such as filtration fraction failure to occur.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of structures simply, more reasonable structure, filter effect are more preferable,
The service life is longer, the band ion-exchange fibre hollow posts composite filter element of filtering more evenly.
A kind of to achieve the above purpose, the technical solution of the present invention is: band ion-exchange fibre hollow posts composite filter
Core, including shell, filter core, the shell are equipped with cavity, and the filter core is set in shell cavity, and the housing bottom center is set
There is water outlet, the periphery that the housing bottom is located at water outlet is equipped with a plurality of water inlets, and the water outlet extends internally
Exhalant canal is formed, forms the intake tunnel for being connected to each water inlet, institute between the exhalant canal lateral surface and case inside wall
Stating filter core includes the top cover being arranged on exhalant canal, bottom cover, the filtering body for connecting top cover and bottom cover, and the bottom cover was equipped with
Aquaporin is filtered out, the second filtering body is equipped in the intake tunnel, second filtering body is ion-exchange fibre hollow posts.
Preferably, there is the first gap between the bottom cover and intake tunnel, between the bottom cover side wall and housing sidewall
There is the second gap.
Preferably, there are third space, the top cover and case top inside between the top cover sidewall and housing sidewall
There is the 4th gap between wall.
Preferably, the case top inner sidewall is equipped with the support portion for being used to support top cover.
Preferably, the housing bottom is equipped with stage portion, and each water inlet is set in stage portion.
Preferably, the filtering body is composite nano fiber active carbon hollow stick.
Preferably, the filtering body further include PE film layer on the inside of the composite nano fiber active carbon hollow stick, it is hollow
Fiber film layer.
Preferably, the hollow support frame of connection bottom cover and top cover is equipped in the middle part of the filtering body, on the hollow support frame
Water hollow out is crossed equipped with connection filtering exhalant canal and external.
Preferably, the shell includes upper housing and the lower case that is detachably connected with upper housing, inside the upper housing
Equipped with helix protrusion.
Preferably, the height of the helix protrusion protrusion upper housing medial surface close to the one of lower case by being laterally away from down
The side of shell becomes larger.
Above-mentioned technical proposal has the following beneficial effects:
1, by the setting of ion-exchange fibre hollow posts, can effective filtering heavy metal, such as lead；
2, water flow can to enter according to intake tunnel by the setting of shell and filter core to flow through to filter core periphery, and
Hollow support frame is entered by filtering body afterwards, is then flowed out by filtering exhalant canal from exhalant canal.Such setting, can be with
So that the structure of filtering is simpler, the effect of filtering is more preferable, and setting can make water inlet can be uniformly from filtering body in this way
Each position enter, to realize uniform filtering；
3, by the first gap between bottom cover and intake tunnel, i.e. the water inlet direction of bottom cover blocking intake tunnel, and with
The outlet part interval of intake tunnel is arranged, after intaking in this way can baffling outward, then by bottom cover side wall and housing sidewall it
Between the second gap so that water flow enters filtering body more evenly；
4, by third space, the setting in the 4th gap, water flow can be made to form access inside housings, to prevent
Hydraulic pressure is in the concentration of housing side and uneven, to improve the uniformity that water flow enters filtering body；
5, the setting of composite nano fiber active carbon hollow stick can make filter effect more preferable；
6, by the setting of PE film layer, doughnut film layer, it can effectively improve filter effect；
7, by the setting of helix protrusion, can make water flow has the process for being directed into filtering body, thus
So that the filtering of filtering body is more evenly, the service life is longer for filtering body.In addition, helix protrusion protrusion upper housing medial surface
Height is become larger by the side for being laterally away from lower case close to lower case, can be further improved the uniformity of filtering,
To improve service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the schematic cross-sectional view of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the utility model embodiment two；
Fig. 4 is the structural schematic diagram of the utility model embodiment three.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
With reference to shown in Fig. 1, Fig. 2, the present embodiment one provides a kind of band ion-exchange fibre hollow posts composite filter element, including shell
Body 1, filter core, the shell 1 are equipped with cavity, and the filter core is set in 1 cavity of shell, and 1 bottom centre of shell is equipped with
The mouth of a river 11, the periphery that 1 bottom of shell is located at water outlet 11 are equipped with a plurality of water inlets 12, and the water outlet 11 is inwardly
Exhalant canal 13 is extended to form, is formed between 13 lateral surface of exhalant canal and 1 inner sidewall of shell and is connected to each water inlet 12
Intake tunnel 14, the filter core include the top cover 21 being arranged on exhalant canal 13, bottom cover 22, connection top cover 21 and bottom cover 22
Filtering body 23, the bottom cover 22 are equipped with filtering exhalant canal 221, and the second filtering body 3 is equipped in the intake tunnel 14, described
Second filtering body 3 is ion-exchange fibre hollow posts.The hollow of connection bottom cover 22 and top cover 21 is equipped in the middle part of the filtering body 23
Support frame 24, the hollow support frame 24 are equipped with the filtering body outside connection filtering exhalant canal 221 and hollow support frame 24
23 water hollow out excessively.The filtering body 23 is composite nano fiber active carbon hollow stick.The bottom cover 22 and intake tunnel 14 it
Between have the first gap 151, have the second gap 152 between 22 side wall of bottom cover and 1 side wall of shell.21 side wall of top cover
There is third space 153 between shell 1, has the 4th gap 154 between 1 inside top wall of the top cover 21 and shell.Institute
It states 1 inside top wall of shell and is equipped with the support portion 16 for being used to support top cover 21.1 bottom of shell be equipped with stage portion 17, respectively into
The mouth of a river 12 is set in stage portion 17.
Above-mentioned water flow by water inlet 12, the second filtering body 3, the first gap 151, the second gap 152, filtering body 23, in
Empty support frame 24, exhalant canal 221, exhalant canal 13 are finally flowed out from water outlet 11, to realize filtering.It is above-mentioned compound to receive
Rice fibre active carbon hollow stick is known contents, can be bought from the market.
Referring again to Fig. 3, it is hollow that the present embodiment two provides a kind of band ion-exchange fibre based on the design of same utility model
Column composite filter element, the difference with embodiment one are: the filtering body 23 ' further includes composite nano fiber active carbon hollow stick
231 ', PE film layer 232 ', the doughnut film layer 233 ' being set on the inside of composite nano fiber active carbon hollow stick 231 '.It is not provided with
Hollow support frame is directly connected to support bottom cover 22 and top cover 21 using filtering body 23 '.
Referring again to Fig. 4, it is hollow that the present embodiment three provides a kind of band ion-exchange fibre based on the design of same utility model
Column composite filter element, the difference with embodiment one are: the shell 1 includes upper housing 1a and is detachably connected with upper housing 1a
Lower case 1b, be equipped with helix protrusion 15 inside the upper housing 1a.The helix protrusion 15 is protruded on the inside of upper housing 1a
The height in face is become larger by the side for being laterally away from lower case 1b close to lower case 1b.
The above is only one preferred embodiments of the utility model, and those skilled in the art is made equivalent by claim
Change the protection scope for both falling within this case.
Claims (10)
1. a kind of band ion-exchange fibre hollow posts composite filter element, including shell, filter core, the shell is equipped with cavity, described
Filter core is set in shell cavity, it is characterised in that: the housing bottom center is equipped with water outlet, and the housing bottom is located at water outlet
The periphery of mouth is equipped with a plurality of water inlets, and the water outlet extends inwardly to form exhalant canal, the exhalant canal outside
The intake tunnel for being connected to each water inlet is formed between face and case inside wall, the filter core includes the top being arranged on exhalant canal
Lid, bottom cover, the filtering body for connecting top cover and bottom cover, the bottom cover are equipped with filtering exhalant canal, are equipped in the intake tunnel
Second filtering body, second filtering body are ion-exchange fibre hollow posts.
2. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 1, it is characterised in that: the bottom cover
There is the first gap between intake tunnel, has the second gap between the bottom cover side wall and housing sidewall.
3. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 2, it is characterised in that: the top cover
There is third space between side wall and housing sidewall, has the 4th gap between the top cover and case top inner sidewall.
4. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 3, it is characterised in that: the shell
Inside top wall is equipped with the support portion for being used to support top cover.
5. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 1, it is characterised in that: the shell
Bottom is equipped with stage portion, and each water inlet is set in stage portion.
6. a kind of band ion-exchange fibre hollow posts composite filter element according to any one of claims 1 to 5, special
Sign is: the filtering body is composite nano fiber active carbon hollow stick.
7. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 6, it is characterised in that: the filtering
Body further includes PE film layer, the doughnut film layer on the inside of composite nano fiber active carbon hollow stick.
8. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 6, it is characterised in that: the filtering
The hollow support frame for connecting bottom cover and top cover is equipped in the middle part of body, the hollow support frame is equipped with connection filtering exhalant canal and outside
Water hollow out is crossed in portion.
9. a kind of band ion-exchange fibre hollow posts composite filter element according to any one of claims 1 to 5, special
Sign is: the shell includes upper housing and the lower case that is detachably connected with upper housing, and spiral is equipped with inside the upper housing
Line protrusion.
10. a kind of band ion-exchange fibre hollow posts composite filter element according to claim 9, it is characterised in that: the spiral shell
The height of spin line protrusion protrusion upper housing medial surface is become larger by the side for being laterally away from lower case close to lower case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808626.5U CN209098385U (en) | 2018-11-05 | 2018-11-05 | A kind of band ion-exchange fibre hollow posts composite filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808626.5U CN209098385U (en) | 2018-11-05 | 2018-11-05 | A kind of band ion-exchange fibre hollow posts composite filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098385U true CN209098385U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808626.5U Active CN209098385U (en) | 2018-11-05 | 2018-11-05 | A kind of band ion-exchange fibre hollow posts composite filter element |
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| CN (1) | CN209098385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095661A (en) * | 2018-11-05 | 2018-12-28 | 汤艺文 | A kind of band ion-exchange fibre hollow posts composite filter element |
-
2018
- 2018-11-05 CN CN201821808626.5U patent/CN209098385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095661A (en) * | 2018-11-05 | 2018-12-28 | 汤艺文 | A kind of band ion-exchange fibre hollow posts composite filter element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: 362000 Mingli Building, 24 Xingtai Road, Quanzhou Economic and Technological Development Zone, Fujian Province, Area A, 7th floor Patentee after: FUJIAN LUGUAN NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 362000 No. 425, Hu Qiu village, Dong Xia Town, Yunxiao County, Zhangzhou, Fujian Patentee before: Tang Yiwen |
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| TR01 | Transfer of patent right |