CN205892907U - Antibiotic filter core is used to portable outdoor water purifier - Google Patents
Antibiotic filter core is used to portable outdoor water purifier Download PDFInfo
- Publication number
- CN205892907U CN205892907U CN201620780660.0U CN201620780660U CN205892907U CN 205892907 U CN205892907 U CN 205892907U CN 201620780660 U CN201620780660 U CN 201620780660U CN 205892907 U CN205892907 U CN 205892907U
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- China
- Prior art keywords
- membrane
- water purifier
- hollow pipe
- filter element
- porous hollow
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Abstract
The utility model discloses a portable outdoor water purifier cartridge, but including shell, znOPP cockscomb structure porous and hollow pipe, znOHBPA receive filter membrane, znOPP milipore filter washing filtering net, lead flow net, but from znOPP cockscomb structure porous and hollow tube -surface outwards twine in proper order znOHBPA receive the filter membrane, lead flow net, znOPP milipore filter washing filtering net to set up the medical stone perforated plate at the delivery port. The utility model discloses a membrane non -deformable, the utilization efficiency of membrane improves to unit volume's membrane module separation area increase, the water yield increases, improves separation performance, have characteristics such as antibiotic, that antipollution is good, matter is light, go out water and contain a large amount of microelement after the medical stone perforated plate leaches, be of value to the health.
Description
Technical field
This utility model is related to a kind of outer filter element for water purifier of household portable, belongs to filter technology field.
Background technology
In recent years, increasing people advocates and moves towards outdoor, enjoys the Nature.Tourism, the outdoor activities such as explore, climb the mountain are in
Increasingly vigorous growth situation.However, early stage industrial expansion is not due to focusing on water quality that environmental conservation leads to outdoor water source not
Hold optimistic.Therefore, it is formerly used for rescuing, the demand of the outer water purifier of household portable in the field such as military increasingly increases.Routine is just
Taking formula open air water purifier mainly has kettle-type, pump type, hydrocone type etc..Wherein, filter element used is mainly by filter screen capable of washing, glass
Fiber, diaphragm or activated carbon etc. form.Part filter element adopts collapsible no support diaphragm, and diaphragm is also easy to produce change under pressure
Shape causes the utilization rate of film to decline, and because the presence of concentration polarization phenomenon makes its separating property hydraulic performance decline；Further, since
Growing of antibacterial causes fenestra or absorption hole plug also greatly to affect water yield.Here, the utility model proposes one kind can have
Effect improve film utilization rate, reduce concentration polarization phenomenon, antibacterial and water outlet contain the light weight of needed by human body trace element, portable
Formula filter element.
Utility model content
This utility model is to provide a kind of household portable outer water purifier antibacterial filter element, to solve current filter element kind
Few, no support collapsible diaphragm utilization rate not high, and concentration polarization present in diaphragm use reduces membrane module efficiency, is easily subject to
Germ contamination, the problems such as life-time service deteriorating water quality discharge reduction.
The utility model is achieved like this.It includes shell, Porous hollow pipe, NF membrane, ultrafilter membrane, filter capable of washing
Net, flow-guiding screen, filtering porous plate, it is wound around NF membrane, flow-guiding screen, ultrafilter membrane outside Porous hollow pipe successively, filter screen capable of washing, from interior
Outwards, ground floor is NF membrane, and the second layer is flow-guiding screen, and third layer is ultrafilter membrane, and the 4th layer is filter screen capable of washing；Porous hollow
The lower end of pipe is arranged on lower bottom base, and upper bed-plate is arranged on Porous hollow pipe upper end, fixes porous by lower bottom base and upper bed-plate
Hollow pipe, NF membrane, flow-guiding screen, ultrafilter membrane, filter screen capable of washing, the outlet position setting filtering porous plate of upper bed-plate, adopt
The fixing upper bed-plate of shell and lower bottom base.
Further preferably, described Porous hollow pipe is in integrally gear-like structure, and including some tooth bars, described tooth bar is in sawtooth
Shape, more particularly.Described rack surface has s shape projection.
Further preferably, described filtering porous plate is porous Medical stone plate, is polished by the former stone of Maifanitum, cutting forms.
Further preferably, described ultrafilter membrane and NF membrane are placed to increase water yield along zigzag tooth bar with folding mode.
In this utility model, the sawtooth supporting construction of Porous hollow pipe makes film be unlikely to deform, and the utilization ratio of film improves, and
And the membrane module separating area of unit volume increases, water yield increases.The s projection of zigzag rack surface can reduce film effectively
Surface concentration polarization, improves separating property；Filter element is to organic impuritiess, inorganic heavy metal ion, mg2+ca2+Deng the main base of removal
In size screening and electrical charge rejection effect；Material used has that antibacterial, antifouling property be good, light weight the features such as, be easy to carry,
Repeat performance is excellent；Water outlet contains substantial amounts of trace element after the leaching of Maifanitum porous plate, is beneficial to health.
Described shell is transparent material such as polymethyl methacrylate, makrolon material etc.；
Described Porous hollow pipe is zno/pp (nano zine oxide/polypropylene) Porous hollow pipe.
Described NF membrane is zno/hbpa (nano zine oxide/ultrabranching polyamide) NF membrane.
Described ultrafilter membrane is zno/pp ultrafilter membrane.
Described filter screen capable of washing is zno/pp filter screen capable of washing, and flow-guiding screen is zno/pp flow-guiding screen.
Compared with existing portable water purification kit filter element, the filter element proposing in this utility model is due to employing zigzag
The Porous hollow pipe of film supporting construction, so film is unlikely to deform, utilization rate improves, and the s shape projection of Porous hollow pipe surface
Change streamflow regime thus effectively reducing the concentration polarization phenomenon of face, the separating property of reinforcing membrane；The going of heavy metal ion
Remove, the reduction of the water hardness adopts nanofiltration mode, adopts ultrafiltration-nanofiltration complex form to organic removal；Introduce in material
There is the nano zine oxide of antibacterial effect, filter element antibacterial, bacteriostasis property are excellent；Filter element main body adopts polymer composite, matter
Gently, portable；The introducing of outlet Maifanitum makes water quality improve further and contains needed by human body various trace elements, beneficial people
Body health.
Brief description
Fig. 1 is the external view of the outer water purifier antibacterial filter element of this utility model household portable.
Fig. 2 is the cut-away view of the outer water purifier antibacterial filter element of this utility model household portable.
Fig. 3 is Porous hollow tubular construction schematic diagram.
Fig. 4 is Porous hollow pipe pipe structure enlarged diagram.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment, specific implementation method of the present utility model is described in further detail.Under
The embodiment in face is used for this utility model is described but is not used in restriction scope of the present utility model.
See figures.1.and.2, a kind of outer water purifier antibacterial filter element of household portable, including shell, Porous hollow pipe (1), receive
Filter membrane (5), ultrafilter membrane (7), filter screen capable of washing (8), flow-guiding screen (6), filtering porous plate (3), Porous hollow pipe (1) twines outward successively
Around NF membrane (5), flow-guiding screen (6), ultrafilter membrane (7), filter screen (8) capable of washing, from inside to outside, ground floor is NF membrane (5), second
Layer is flow-guiding screen (6), and third layer is ultrafilter membrane (7), and the 4th layer is filter screen capable of washing (8)；The lower end of Porous hollow pipe (1) is installed
Above and sealing ring is installed in lower bottom base (2), upper bed-plate is arranged on Porous hollow pipe (1) upper end, by lower bottom base (2) and upper bed-plate
Fixing Porous hollow pipe (1), NF membrane (5), flow-guiding screen (6), ultrafilter membrane (7), filter screen capable of washing (8), the outlet of upper bed-plate
Position setting filtering porous plate (3) and sealing ring (4), using the fixing upper bed-plate of shell and lower bottom base.Porous hollow pipe (1) upper
End setting filtering porous plate (3), and sealing ring (4) is installed, using the fixing Porous hollow pipe (1) of shell and filtering porous plate (3),
Said structure is all fixed on inside the shell, the bottom of shell side is provided with water inlet, and the top of shell opposite side is provided with condensed water
Outlet, the top setting purification water out of shell, purification water out is arranged on filtering porous plate (3) place.
More particularly, with reference to Fig. 3 and Fig. 4, described Porous hollow pipe is in integrally gear-like structure (11), including some teeth
Bar, described tooth bar indentation, more particularly, described rack surface has s shape projection (111).Porous hollow pipe (1) uniformly divides
Cloth filtering holes.
Preferably, described filtering porous plate (3) is porous Medical stone plate, is polished by the former stone of Maifanitum, cutting forms.Go out
The introducing of mouth of a river Maifanitum makes water quality improve further and contains needed by human body various trace elements, beneficial health.
More preferably embodiment, described ultrafilter membrane (7) and NF membrane (5) are put along zigzag tooth bar with folding mode in filter element
Put to increase water yield.
Described shell is transparent material such as polymethyl methacrylate, makrolon material etc.；
Described Porous hollow pipe (1) is laciniation, and there is s shape projection on surface.Material be zno/pp, using pp with change
Property nano zine oxide blending then with injection method be obtained.
Described NF membrane (5) be zno/hbpa NF membrane, adopt with pan film as basement membrane, ultrabranching polyamide with contain
The pyromellitic trimethylsilyl chloride of nano zine oxide passes through interfacial polymerization and is obtained.
Described ultrafilter membrane (7) is zno/pp ultrafilter membrane, is become with polypropene blended inversion of phases using modified nano zinc oxide
Film is obtained.
Described filter screen capable of washing (8), flow-guiding screen (6) are zno/pp material, are blended with modified nano zinc oxide using pp
Spinning braiding afterwards forms.
In manufacture process, first Porous hollow zno/pp pipe is threadedly secured on lower bottom base (2), then puts successively
Put zno/hbpa NF membrane, zno/pp flow-guiding screen, zno/pan ultrafilter membrane, zno/pp filter screen capable of washing, wherein the parting surface court of film
To Porous hollow zno/pp pipe, and the broached-tooth design along Porous hollow zno/pp pipe folds placement, solid with sealing ring, cross-linking agent
It is scheduled on lower bottom base (2).Using same method, upper bed-plate is fixed with above-mentioned filter material.Upper bed-plate outlet covers Maifanitum porous
Plate, upper set sealing ring, add shell.This filter cartridge construction is simple, water yield big, to organic and valence heavy metal ions
Removal efficiency is high, reaches more than 90% to the bacteriostasis rate of escherichia coli, Salmonella.
Prepared by the method that the preparation method of zno/pp material refers to following documents:
The research of nano zine oxide/pp composite anti-microbial property, beam China, Wang Jin, Fu Zheng, Zhou Liling. plastics science and technology,
2005(1):28-30.Nanometer zno/pp and zno/caco3The performance study of/pp composite, Chen Na, Liang Jingxin, the Cladrastis kentukea Rudd spring,
Li Yang, plastic manufacturing, 2008 (1/2): 72-75.
Zno/hbpa nanofiltration film preparation and structure pertinent literature are as follows:
Deng Huiyu, Li Ding, Chen Qingchun, Deng Zhaolong, Yu Zhiwei, that soldier. a kind of solvent resistant antibacterial ultrabranching polyamide nanofiltration
Film, 2014.12, China, the patent No. 201420432075.2.
Claims (10)
1. the outer water purifier antibacterial filter element of a kind of household portable, including shell, Porous hollow pipe, NF membrane, ultrafilter membrane, capable of washing
Filter screen, flow-guiding screen, filtering porous plate is it is characterised in that be wound around NF membrane, flow-guiding screen, ultrafiltration successively outside described Porous hollow pipe
Film, filter screen capable of washing, from inside to outside, ground floor is NF membrane, and the second layer is flow-guiding screen, and third layer is ultrafilter membrane, and the 4th layer is
Filter screen capable of washing；The lower end of Porous hollow pipe is arranged on lower bottom base, and upper bed-plate is arranged on Porous hollow pipe upper end, by going to the bottom
Seat and upper bed-plate fix Porous hollow pipe, NF membrane, flow-guiding screen, ultrafilter membrane, filter screen capable of washing, and the outlet position of upper bed-plate sets
Put filtering porous plate, using the fixing upper bed-plate of shell and lower bottom base.
2. the outer water purifier of household portable according to claim 1 with antibacterial filter element it is characterised in that: described Porous hollow pipe
Overall is in gear-like structure.
3. the outer water purifier antibacterial filter element of household portable according to claim 2 it is characterised in that: Porous hollow pipe includes
Some tooth bars, described tooth bar indentation.
4. the outer water purifier antibacterial filter element of household portable according to claim 3 it is characterised in that: described rack surface has
S shape projection.
5. the outer water purifier of household portable according to claim 1 with antibacterial filter element it is characterised in that: described filtering porous
Plate is porous Medical stone plate.
6. the outer water purifier antibacterial filter element of household portable according to claim 3 it is characterised in that: described ultrafilter membrane and receiving
Filter membrane is placed along zigzag tooth bar with folding mode.
7. the outer water purifier of household portable according to claim 1 with antibacterial filter element it is characterised in that: described Porous hollow pipe
For zno/pp Porous hollow pipe.
8. the outer water purifier antibacterial filter element of household portable according to claim 1 it is characterised in that: described NF membrane is
Zno/hbpa NF membrane.
9. the outer water purifier antibacterial filter element of household portable according to claim 1 it is characterised in that: described ultrafilter membrane is
Zno/pp ultrafilter membrane.
10. the outer water purifier of household portable according to claim 1 with antibacterial filter element it is characterised in that: described filter capable of washing
Net is zno/pp filter screen capable of washing, and flow-guiding screen is zno/pp flow-guiding screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780660.0U CN205892907U (en) | 2016-07-22 | 2016-07-22 | Antibiotic filter core is used to portable outdoor water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780660.0U CN205892907U (en) | 2016-07-22 | 2016-07-22 | Antibiotic filter core is used to portable outdoor water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892907U true CN205892907U (en) | 2017-01-18 |
Family
ID=57774260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780660.0U Expired - Fee Related CN205892907U (en) | 2016-07-22 | 2016-07-22 | Antibiotic filter core is used to portable outdoor water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694350A (en) * | 2017-11-22 | 2018-02-16 | 奥王建筑材料科技有限公司 | A kind of wall facing mortar special filtering film |
| CN108176088A (en) * | 2017-12-28 | 2018-06-19 | 王雄军 | A kind of fixed bed filtering unit and water treatment facilities |
| CN108408940A (en) * | 2018-04-17 | 2018-08-17 | 江苏绿地环保滤材有限公司 | A kind of Portable, environmental protective purifier |
-
2016
- 2016-07-22 CN CN201620780660.0U patent/CN205892907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694350A (en) * | 2017-11-22 | 2018-02-16 | 奥王建筑材料科技有限公司 | A kind of wall facing mortar special filtering film |
| CN108176088A (en) * | 2017-12-28 | 2018-06-19 | 王雄军 | A kind of fixed bed filtering unit and water treatment facilities |
| CN108408940A (en) * | 2018-04-17 | 2018-08-17 | 江苏绿地环保滤材有限公司 | A kind of Portable, environmental protective purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |