CN207507275U - Filter core, bonding end and element kit - Google Patents
Filter core, bonding end and element kit Download PDFInfo
- Publication number
- CN207507275U CN207507275U CN201720909466.2U CN201720909466U CN207507275U CN 207507275 U CN207507275 U CN 207507275U CN 201720909466 U CN201720909466 U CN 201720909466U CN 207507275 U CN207507275 U CN 207507275U
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- water
- filter
- bonding
- filter core
- water distributor
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Abstract
The utility model discloses a kind of filter core, bonding end and element kits.The filter core includes filter house, end and cloth water-bound, and one end of the filter house is fixed on the end, the water inlet fluid communication of the cloth water-bound and the filter core, for the feed water flow road to be introduced into the inside of the filter house.Filter core provided by the utility model is by setting cloth water-bound to change the distribution of flow, allow flow in the inside and outside of filter house while contacted with filter house, so as to improve the water flow by the filter house, and then improve the amount that the filter house crosses drainage.
Description
Technical field
The utility model is related to water purifier correlative technology field, particularly a kind of filter core, bonding end and element kit.
Background technology
The polysulfone hollow fiber ultrafiltration membrane system of widely used external-compression type in the market is mostly filtered using single-entry single-out " dead end "
Form, one end water inlet, the output water purification after ultrafiltration membrance filter.Due to being difficult to contact flow inside film wire beam, hydraulic pressure is in filter core
It is unevenly distributed, does not make full use of film wire, water distribution is irregular, causes filter core flow smaller.
Utility model content
In view of this, the utility model provides a kind of by the way that cloth water-bound change water-flow equation state is set to make in filter house
Filter core, bonding end and the element kit that outside is fully contacted with flow.
In a first aspect, providing a kind of filter core, including filter house, end and cloth water-bound, one end of the filter house is fixed
Onto the end, the water inlet fluid communication of the cloth water-bound and the filter core, for the feed water flow road to be introduced into institute
State the inside of filter house.
Preferably, the cloth water-bound includes water distributor, and multiple apopores are provided on the water distributor.
Preferably, circumferential direction and axial distribution of the multiple apopore along the water distributor.
Preferably, the end includes adhesive portion and end closure, and the adhesive portion includes tubular structure, and the end closure connects
One end of the tubular structure is connected on, one end of the filter house is adhered in the adhesive portion, the end closure and the mistake
Water collection chamber is formed between filter portion, is adhered in the adhesive portion together with one end of the water distributor and the filter house.
Preferably, the water distributor includes bonding section and water exit end, and the bonding section is Nian Jie with the filter house, described more
A apopore is arranged on the water exit end, and at least part structure of the water exit end is located inside the filter house.
Preferably, auxiliary bonding portion is provided in the bonding section, the auxiliary bonding portion is arranged on the bonding section
On outer wall.
Preferably, the auxiliary bonding portion includes the protrusion being arranged on the bonding section outer wall, groove and/or non-smooth
Face.
Preferably, the first connecting tube is provided on the end closure, first connecting tube is connected with the water collection chamber, institute
The bonding section for stating water distributor is solid construction.
Preferably, the first connecting tube and the second connecting tube are provided on the end closure, the inner cavity of the water distributor is in axis
Perforation, first connecting tube are connected with the water distributor upwards, and second connecting tube is connected with the water collection chamber.
Second aspect provides a kind of bonding end, and for making above-mentioned filter core, the bonding end includes adhesive portion, bottom
Portion and water distributor are provided with apopore on the water distributor, and the adhesive portion is tubular structure, and the bottom is arranged on the cylinder
One end of shape structure, one end of the water distributor are located in the adhesive portion.
Preferably, the water distributor is connect with the bottom and/or the adhesive portion.
Preferably, the water distributor includes bonding section and water exit end, and the bonding section is located in the adhesive portion, it is described go out
Water section is connected with the Nian Jie section.
Preferably, auxiliary bonding portion is provided in the bonding section, the auxiliary bonding portion is arranged on the bonding section
On outer wall.
Preferably, the auxiliary bonding portion includes the protrusion being arranged on the bonding section outer wall, groove and/or non-smooth
Face.
Preferably, the bonding section is solid construction, and the bonding section closes one end of the water exit end, alternatively,
The bonding section is hollow-core construction, and the bonding section forms the tubular structure of perforation with the water exit end.
The third aspect provides a kind of element kit, and including filter flask and above-mentioned filter core, the filter flask includes bottle and bottle cap,
The filter core is enclosed in the bottle by the bottle cap.
Fourth aspect provides a kind of element kit, and including filter flask and above-mentioned filter core, the filter flask includes bottle and bottle cap,
The filter core is enclosed in the bottle by the bottle cap, be provided on the bottle cap into water flow path and water outlet flow path, it is described into
Flow road is connected through the space between the filter flask and the filter core with the inner cavity of the water distributor, it is described water outlet flow path with it is described
First connecting tube connects.
5th aspect, provides a kind of element kit, and including filter flask and above-mentioned filter core, the filter flask includes bottle and bottle cap,
The filter core is enclosed in the bottle by the bottle cap, be provided on the bottle cap into water flow path and water outlet flow path, it is described into
Flow road is connected through first connecting tube with the inner cavity of the water distributor, and the water outlet flow path connects with second connecting tube
It is logical.
Preferably, the open at one end close to the bottle bottom wall of the water distributor, and the open end and the bottle
There is gap between bottom wall.
Filter core provided by the utility model allows flow in mistake by the way that cloth water-bound is set to change the distribution of flow
It filter portion inside and outside while is contacted with filter house, so as to improve the water flow by the filter house, and then described in improving
Filter house crosses the amount of drainage.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the utility model filter cartridge construction schematic diagram；
Fig. 2,3 show filter core partial schematic sectional view in two kinds of embodiments；
Fig. 4,5 show filter core end structure schematic diagram provided by the utility model；
Fig. 6 shows first embodiment filter core end partial sectional view；
Fig. 7 shows second embodiment filter core end partial sectional view；
Fig. 8 shows first embodiment element kit schematic cross-section；
Fig. 9 shows second embodiment element kit schematic cross-section；
Figure 10,11 show the embodiment schematic cross-section that adhesive portion is directly connect with the bottle cap of filter flask.
Specific embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It should be understood by one skilled in the art that attached drawing is provided to the purpose of explanation provided herein, and attached drawing is not necessarily
It is drawn to scale.
Unless the context clearly requires otherwise, otherwise throughout the specification and claims " comprising ", "comprising" etc. are similar
Word should be construed to the meaning included rather than exclusive or exhaustive meaning；That is, it is containing for " including but not limited to "
Justice.
In the description of the present invention, it is to be appreciated that term " first ", " second " etc. are only used for description purpose,
And it is not intended that instruction or hint relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
As shown in Figs. 1-3, the utility model provides a kind of filter core 1, including filter house 20 and for fixing the filter house
20 end 10, the filter house 20 is preferably hollow fiber membrane bundle, for being filtered to raw water.The one of the filter house 20
End is bonded in by way of injecting glue in the end 10.The end 10 includes adhesive portion 110 and end closure 120, described viscous
Socket part 110 is tubular construction, the first end for being connected to the adhesive portion 110 of the sealing of end closure 120, by the adhesive portion
110 first end closing.The first end of filter house 20 is inserted into the adhesive portion 110 simultaneously by one end of the adhesive portion 110
It is bonded in by way of injecting glue in the adhesive portion 110.In the end of the filter house 20 and the inner wall of the end closure 120
Between be provided with water collection chamber 201, the filter house 20 is connected with the water collection chamber 201.
The water inlet fluid communication of cloth water-bound, the cloth water-bound and the filter core 1 is additionally provided on the end 10, and
The feed water flow pass is entered to the inside of the filter house 20.Preferably, the cloth water-bound includes water distributor 130, the cloth
Water pipe 130 is not connected with the water collection chamber 201, and the water distributor 130 is set along 20 extending direction of filter house, also, institute
The length for stating water distributor 130 is preferably greater than or equal to the length of the filter house 20.The water distributor 130 and the filter house 20
It is adhered to together in the adhesive portion 110, and the water distributor 130 is at least partially inserted into the filter house 20.It is preferred that
Ground, the filter house 20 are hollow fiber membrane bundle, and the water distributor 130 is wrapped in interior by the hollow fiber membrane bundle.
As shown in Fig. 2, in a preferred embodiment, the water distributor 130 closes the second end opening for first end
Pipe, the first end of the water distributor 130 are bonded in the filter house 20 in the adhesive portion 110 together.The end closure 120
On be provided with the first connecting tube 121, first connecting tube 121 is connected with the water collection chamber 201, first connecting tube 121
Outlet pipe as the filter core 1.Be provided with apopore 131 on the water distributor 130, the apopore 131 be provided with it is multiple,
Preferably, the apopore 131 is uniformly distributed on the side wall of the entire water distributor 130.The filter core 1 was carried out to water
During filter, filtered water can be entered by the second end of the water distributor 130 in the water distributor 130, then by described
The outflow of apopore 131 is in direct contact with the film wire inside the filter house 20 so that film wire inside filter house 20 easily with
Water contacts, and improves the amount that the filter house 20 crosses drainage.
As shown in figure 3, in another preferred embodiment, the water distributor 130 in an axial direction completely through pipe, institute
Water distributor 130 is stated to be bonded in together in the adhesive portion 110 with the filter house 20.First is provided on the end closure 120
Connecting tube 121, the first end of the water distributor 130 axially extend, and are connected with first connecting tube 121, and described
One connecting tube 121 and the first end of the water distributor 130 are tightly connected, it is preferable that first connecting tube 121 and the water distribution
Pipe 130 is connected (as shown in Figure 9) by transfer tube 124.In this embodiment, it is additionally provided with the second company on the end closure 120
Take over 122, second connecting tube 122 are connected with the water collection chamber 201.Inlet pipeline is connect with first connecting tube 121,
Raw water enters the water distributor 130 by first connecting tube 121, and a part of water is by the water distributor 130
Second end flows out, while some water can be flowed out in the water distributor 130 during circulation by the apopore 131, leads to
It crosses the water that the apopore 131 flows out to contact with the film wire inside the filter house 20 so that the film wire inside filter house 20 is more
It is easily contacted with water, improves the flow that the filter house 20 crosses drainage.
Preferably, in the above two embodiments, in order to improve the reliability that the water distributor 130 is bonded, the water distribution
The part that pipe 130 is bonded is provided with auxiliary bonding portion 132, and the auxiliary bonding portion 132 can increase the viscous of the water distributor 130
Junction is accumulated, and improves the reliability of bonding.Preferably, as shown in Figure 2,3, the auxiliary bonding portion 132 includes being arranged on the cloth
Protrusion on 130 outer wall of water pipe, alternatively, in other embodiments, the auxiliary bonding portion 132 can also include being arranged on described
Non- even surface on 130 outer wall of water distributor, the non-even surface can be that setting is raised, recessed on 130 outer wall of water distributor
Slot, screw thread or frosted etc. can arbitrarily improve the structure of the 130 outer wall roughness of water distributor.
Further, the water distributor 130 can also be fixedly connected with the adhesive portion 110.It it is preferred that can be in the cloth
Connection structure (not shown) is set between 110 inner wall of water pipe 130 and the adhesive portion, and the connection structure is preferably elongated
Structure, such as can be platy structure or rod-like structure etc., one end of the connection structure is connected to the water distributor 130
On, the other end is connected on 110 inner wall of adhesive portion, alternatively, the connection structure can also be plate in other embodiments
As long as shape structure etc. can fix the water distributor 130.Preferably, the connection structure is provided with multiple, multiple companies
Binding structure is distributed along the circumferential spaced certain distance of the water distributor 130.The setting of the connection structure on the one hand can be right
The water distributor 130 plays fixed function, and on the other hand, the setting of the connection structure also increases the bonding of the filter house 20
Area improves the bonding reliability of the filter house 20, specifically, when being provided with the connection structure, the filter house
20 are segmented into multiple fiber-film bundles, are respectively placed in the region between two adjacent connection structures, the tunica fibrosa
When beam is bonded, at the same it is be bonded with the connection structure and 110 inner wall of the adhesive portion and the water distributor 130.
Further, it processes for convenience and installation, the water distributor 130 can be spliced to form by multiple segmental structures, this
Sample can make every section of length smaller, easy to process, meanwhile, it can also be obtained by way of splicing according to actual needs arbitrarily long
The water distributor 130 of degree.
The utility model also provides a kind of bonding end, and the bonding end is the middleware for making the filter core 1, i.e., first
First processing forms the bonding end, and the first end of the filter house 20 is bonded with the Nian Jie end by way of injecting glue,
Then the bonding end is processed further forming the adhesive portion 110 being bonded together with the filter house 20,
It installs the end closure 120 additional in the adhesive portion 110 and forms the filter core.
Specifically, as shown in Figure 4,5, bonding end 100 provided by the utility model is the tubular structure with bottom, is wrapped
Adhesive portion 110 and bottom 140 are included, the adhesive portion 110 is cylindrical in shape structure, and the bottom 140 is in lid-like, the bottom
140 are sealably coupled to the first end of the adhesive portion 110, or both integrated molding.
Glue injection part 141 is provided on the bottom 140, through-hole, the glue injection part 141 are formed in the glue injection part 141
The inner and outer of 140 lid-like of bottom is connected, can be noted by the glue injection part 141 to the inside of the bottom 140
Enter glue, it is be bonded for the filter house 20 to be carried out with adhesive portion 110.The glue injection part 141 can be arranged on the bottom
On 140 side wall or bottom wall, alternatively, the glue injection part 141 can also be provided with according to demand it is multiple.Preferably, the bottom
Diversion trench 142 is provided on the bottom wall of 140 insides, and the through-hole in the glue injection part 141 is located at the port of 140 inside of bottom
It is connected with the diversion trench 142, glue is enable to be flowed into the diversion trench 142 by the glue injection part 141, the diversion trench
142 make glue distribution more uniform.
The adhesive portion 110 is tubular construction, and the bottom 140 is connected to the first end of the adhesive portion 110.It is described viscous
It connects end 100 and further includes water distributor 130, the first end of the water distributor 130 is connected to the adhesive portion 110 and/or bottom 140
On, the second end of the water distributor 130 along the adhesive portion 110 the outside for axially extending to the adhesive portion 110.
In a preferred embodiment, the first end of the water distributor 130 is connected on the bottom wall of the bottom 140,
Preferably, the water distributor 130 center that is connected to the bottom wall vertical with the bottom wall of the bottom 140.The cloth
Water pipe 130 includes bonding section 133 and water exit end 134, it is preferable that the bonding section 133 and water exit end 134 are separately formed, described
Be bonded section 133 and be located at 110 inside of the adhesive portion and close to the position of the bottom 140, the water exit end 134 with it is described bonding
Section 133 connects, it is preferable that 134 part of water exit end is located in the adhesive portion 110, and another part is located at the bonding
Outside portion 110.
As shown in fig. 6, the water distributor 130 closes the tubular structure of the second end opening for first end, it is preferable that the cloth
Water pipe 130 is solid construction close to the part of first end, and preferably described adhesive portion 134 is at least adjacent to the part of the bottom 140
For solid construction, the water exit end 134 is hollow-core construction.Apopore 131, the apopore are provided on the water exit end 134
131 along the water exit end 134 circumferential direction and it is axial be distributed with it is multiple, it is preferable that the apopore 131 is in the entire water exit end
It is uniformly distributed on 134 side wall.The setting of the apopore 131 allows the water in the water exit end 134 to pass through the water outlet
It flows out in hole 131.Preferably, auxiliary bonding portion 132, the auxiliary bonding portion 132 are additionally provided on the outer wall of the bonding section 133
The protrusion preferably formed on bonding 133 outer wall of section, alternatively, in other embodiments, the auxiliary bonding portion 132 is also
It can include the non-even surface being arranged on 130 outer wall of water distributor, the non-even surface can be in the water distributor 130
Set protrusion, groove, screw thread or frosted etc. that can arbitrarily improve the structure of the 130 outer wall roughness of water distributor on outer wall.
As shown in fig. 7, in another preferred embodiment, the water distributor 130 in an axial direction completely through tubulose
Structure, alternatively, the bonding section 133 of the water distributor 130 has the cavity structure connected with the water exit end 134.
Further, the water distributor 130 can also be fixed in the inside of the adhesive portion 110 and the adhesive portion 110
Connection.It is preferred that connection structure (not shown) can be set between 110 inner wall of the water distributor 130 and the adhesive portion,
The connection structure is preferably slim-lined construction, such as can be platy structure or rod-like structure etc., and the one of the connection structure
End is connected on the water distributor 130, and the other end is connected on 110 inner wall of adhesive portion.Preferably, the connection structure is set
It is equipped with multiple, multiple connection structures are distributed along the circumferential spaced certain distance of the water distributor 130.
The method for making filter core 1 provided by the utility model includes the following steps：
The bottom 140 of the bonding end 100 is made to be located at downside, the adhesive portion 110 is located at upside placement, by the mistake
The first end in filter portion 20 is put into the bonding end 100, and the water distributor 130 is made to be inserted into the filter house 20, so
Glue is injected into the bottom 140 by the glue injection part 141 on the bottom 140 afterwards, glue is along the bottom 140
Diversion trench 142 on bottom wall is distributed.With the increase of glue injection rate, glue can be entered in the adhesive portion 110, preferably
Ground, the injection rate of glue, which makes the bonding section 133 of the water distributor 130 be totally immersed in glue, to be advisable.After the completion of glue injection,
After treating glue condensation, the bottom 140 is detached with the adhesive portion 110, it is preferable that by the bottom by way of cutting
Portion 140 is cut away, then the end closure 120 is sealably coupled to the junction of the adhesive portion 110 and the bottom 140 again
Complete the making of the filter core.Preferably, when the bonding section 133 of the water distributor 130 is hollow-core construction, the end closure
The first connecting tube 121 and the second connecting tube 122 are provided on 120, when the end closure 120 is connected in the adhesive portion 110
It also needs to that first connecting tube 121 is made to be tightly connected with the water distributor 130.
The utility model also provides a kind of element kit, and as shown in Figure 8,9, the element kit includes above-mentioned 1 He of filter core
Filter flask 2, the filter core 1 are arranged in the filter flask 2, the filter flask 2 include bottle 21 and bottle cap 22, the bottle cap 22 with it is described
Bottle 21 is tightly connected, and the filter core 1 is sealed in the filter flask 2, and third connecting tube 221 is provided on the bottle cap 22
With the 4th connecting tube 222.
In a preferred example in real time, first connecting tube 121 is only provided on the end 10 of the filter core 1, such as
Shown in Fig. 8, first connecting tube 121 is connect with the 4th connecting tube 222 on bottle cap 22, the third connecting tube 221 and institute
It states 2 inside of filter flask to connect, and in the bottle cap 22 radially, the third connecting tube 221 is connected with 2 inside of filter flask
Position between the bottle 21 and the filter core 1.It is supplied water by the third connecting tube 221 into the filter flask 2, institute
It states the first connecting tube 121 to connect with the 4th connecting tube 222 on the bottle cap 22, be flowed out for the water purification after filtering.
In another preferred embodiment, connect as shown in figure 9, being provided with described first on the end 10 of the filter core 1
121 and second connecting tube 122 of take over, the water distributor 130 are connected with first connecting tube 121.First connecting tube 121
Connected with the 4th connecting tube 222 on the bottle cap 22, by first connecting tube 121 and the water distributor 130 to
It supplies water in the filter flask 2, second connecting tube 122 is connected with the third connecting tube 221 on the bottle cap 22, for for filtering
Water purification outflow afterwards.
Further, in order to ensure normally to intake or be discharged in the water distributor 130, the water distributor 130
Second end is the open at one end close to 2 bottom wall of filter flask, and the second end has certain gap with 21 bottom wall of bottle.When
When being intake by the water distributor 130 into the filter flask 2, the gap can ensure that water can be from the water distributor 130
The second end of apopore 131 and water distributor 130 flows out so that the distribution of water is more uniform in filter core；When not passing through the cloth
When water pipe 130 is intake into the filter flask 2, the gap can ensure in second end and the filter flask 2 of the water distributor 130
Water inlet fluid communication, that is, ensure that the water in the filter flask 2 can flow into the water distribution by the second end of the water distributor 130
In pipe 130.
Preferably, in other preferred embodiments, as shown in Figure 10,11, the filter core 1 described in the element kit can be with
The end closure 120 is omitted, the adhesive portion 110 is directly connected on the bottle cap 22 of the filter flask 2, in the adhesive portion
The water collection chamber 201 is formed between 110 and the bottle cap 22.It can cause that the part of element kit is less in this way, assembling is more square
Just, overall structure can also be made compacter.
Filter core provided by the utility model allows flow to exist by the way that water distributor 130 is set to change the distribution of flow
It filter house 20 inside and outside while is contacted with filter house 20, so as to improve the water flow by the filter house 20, and then
Improve the amount that the filter house 20 crosses drainage.
For those skilled in the art it is easily understood that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only exemplary, and not restrictive, without departing from the utility model
In the case of basic principle, those skilled in the art can be directed to the various apparent or equivalent modification that above-mentioned details is made
Or replace, all it is included in the right of the utility model.
Claims (19)
1. a kind of filter core, which is characterized in that including filter house, end and cloth water-bound, one end of the filter house is fixed to institute
It states on end, the water inlet fluid communication of the cloth water-bound and the filter core, for the feed water flow road to be introduced into the mistake
The inside in filter portion.
2. filter core according to claim 1, which is characterized in that the cloth water-bound includes water distributor, on the water distributor
It is provided with multiple apopores.
3. filter core according to claim 2, which is characterized in that circumferential direction and axis of the multiple apopore along the water distributor
To distribution.
4. filter core according to claim 2, which is characterized in that the end includes adhesive portion and end closure, the bonding
Portion includes tubular structure, and the end closure is connected to one end of the tubular structure, and one end of the filter house is adhered to described
In adhesive portion, water collection chamber, one end of the water distributor and the filter house one are formed between the end closure and the filter house
It rises and is adhered in the adhesive portion.
5. filter core according to claim 4, which is characterized in that the water distributor includes bonding section and water exit end, described viscous
It is Nian Jie with the filter house to connect section, the multiple apopore is arranged on the water exit end, at least part knot of the water exit end
Structure is located inside the filter house.
6. filter core according to claim 5, which is characterized in that auxiliary bonding portion is provided in the bonding section, it is described auxiliary
Adhesive portion is helped to be arranged on the outer wall of the bonding section.
7. filter core according to claim 6, which is characterized in that the auxiliary bonding portion includes being arranged on outside the bonding section
Protrusion, groove and/or non-even surface on wall.
8. according to the filter core described in one of claim 4-7, which is characterized in that the first connecting tube is provided on the end closure,
First connecting tube is connected with the water collection chamber, and the bonding section of the water distributor is solid construction.
9. according to the filter core described in one of claim 4-7, which is characterized in that be provided on the end closure the first connecting tube and
Second connecting tube, the inner cavity of the water distributor penetrate through in the axial direction, and first connecting tube is connected with the water distributor, and described
Two connecting tubes are connected with the water collection chamber.
A kind of 10. bonding end, for making the filter core described in one of claim 2-9, which is characterized in that the bonding end
Including adhesive portion, bottom and water distributor, it is provided with apopore on the water distributor, the adhesive portion is tubular structure, the bottom
Portion is arranged on one end of the tubular structure, and one end of the water distributor is located in the adhesive portion.
11. bonding end according to claim 10, which is characterized in that the water distributor and the bottom and/or described
Adhesive portion connects.
12. bonding end according to claim 11, which is characterized in that the water distributor includes bonding section and water exit end,
The bonding section is located in the adhesive portion, and the water exit end is connected with the Nian Jie section.
13. bonding end according to claim 12, which is characterized in that auxiliary bonding portion is provided in the bonding section,
The auxiliary bonding portion is arranged on the outer wall of the bonding section.
14. bonding end according to claim 13, which is characterized in that the auxiliary bonding portion includes being arranged on described viscous
Connect protrusion, groove and/or the non-even surface on section outer wall.
15. bonding end according to claim 12, which is characterized in that the section that is bonded is solid construction, the bonding
Section closes one end of the water exit end, alternatively,
The bonding section is hollow-core construction, and the bonding section forms the tubular structure of perforation with the water exit end.
16. a kind of element kit, which is characterized in that including the filter core described in one of filter flask and claim 1-9, the filter flask packet
Bottle and bottle cap are included, the filter core is enclosed in the bottle by the bottle cap.
17. a kind of element kit, which is characterized in that including filter flask and filter core according to any one of claims 8, the filter flask includes bottle
And the filter core is enclosed in the bottle by bottle cap, the bottle cap, is provided on the bottle cap into water flow path and water outlet flow path,
The water inlet flow path is connected through the space between the filter flask and the filter core with the inner cavity of the water distributor, the water outlet flow path
It is connected with first connecting tube.
18. a kind of element kit, which is characterized in that including the filter core described in filter flask and claim 9, the filter flask includes bottle
And the filter core is enclosed in the bottle by bottle cap, the bottle cap, is provided on the bottle cap into water flow path and water outlet flow path,
The water inlet flow path is connected through first connecting tube with the inner cavity of the water distributor, and the water outlet flow path is connect with described second
Pipe connects.
19. the element kit according to claim 17 or 18, which is characterized in that the close bottle bottom of the water distributor
The open at one end of wall, and there is gap between the bottom wall of the open end and the bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909466.2U CN207507275U (en) | 2017-07-25 | 2017-07-25 | Filter core, bonding end and element kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909466.2U CN207507275U (en) | 2017-07-25 | 2017-07-25 | Filter core, bonding end and element kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507275U true CN207507275U (en) | 2018-06-19 |
Family
ID=62531319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909466.2U Active CN207507275U (en) | 2017-07-25 | 2017-07-25 | Filter core, bonding end and element kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433136A (en) * | 2017-07-25 | 2017-12-05 | 珠海格力电器股份有限公司 | Filter core, bonding termination, the preparation method and element kit of filter core |
| CN111389230A (en) * | 2019-01-03 | 2020-07-10 | 宁波方太厨具有限公司 | Hollow fiber membrane filter element and packaging method thereof |
-
2017
- 2017-07-25 CN CN201720909466.2U patent/CN207507275U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433136A (en) * | 2017-07-25 | 2017-12-05 | 珠海格力电器股份有限公司 | Filter core, bonding termination, the preparation method and element kit of filter core |
| CN111389230A (en) * | 2019-01-03 | 2020-07-10 | 宁波方太厨具有限公司 | Hollow fiber membrane filter element and packaging method thereof |
| CN111389230B (en) * | 2019-01-03 | 2021-10-01 | 宁波方太厨具有限公司 | Packaging method of hollow fiber membrane filter element |
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