CN202881005U - Water purifying filter core - Google Patents
Water purifying filter core Download PDFInfo
- Publication number
- CN202881005U CN202881005U CN 201220412484 CN201220412484U CN202881005U CN 202881005 U CN202881005 U CN 202881005U CN 201220412484 CN201220412484 CN 201220412484 CN 201220412484 U CN201220412484 U CN 201220412484U CN 202881005 U CN202881005 U CN 202881005U
- Authority
- CN
- China
- Prior art keywords
- layer
- water
- filter core
- filter element
- spray welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 20
- 238000000746 purification Methods 0.000 claims description 14
- 238000005374 membrane filtration Methods 0.000 claims description 12
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920001661 Chitosan Polymers 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229960000892 attapulgite Drugs 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- 238000001728 nano-filtration Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910052625 palygorskite Inorganic materials 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 4
- 239000000178 monomer Substances 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 229910001297 Zn alloy Inorganic materials 0.000 abstract description 2
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 239000012792 core layer Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 239000010931 gold Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water purifying filter core which comprises a central water pipe. The water purifying filter core is characterized in that the central water pipe is provided with a water hole, and the central water pipe is sequentially provided with a spray-fusing filter core layer, a KDF (KaiDeFei) (copper-zinc alloy) layer, a membrane filter layer, an adsorption layer and a load metal non-woven fabric layer from inside to outside. By adopting the technical scheme, the water purifying filter core disclosed by the utility model can be used for effectively adsorbing the residual chlorine, inhibiting the bacteria and removing the heavy metal, is simple in structure, can be used for creatively integrating the multilevel filter cores into an integer by breaking through the tradition, namely multilevel subsection filtration, of the water purifying filter core, and changing that a common water purifier can achieve the water purifying process through 4-7 level monomer filter cores into that the common water purifier completes the water purifying process through one filter core under the condition of unchanged filtering effect, thereby initiating the monomer times of the filter core of a water purifier.
Description
Technical field
The utility model relates to the tap water field, particularly a kind of multifunctional antibiotic water purification catridge.
Background technology
Be accompanied by rapid development of economy, the pollution of water resources is on the rise, and the water sources such as lake, various places, river and underground water all are subject to pollution in various degree.On the one hand, the many town and country of China all face the problem of water quality lack of water, the practical problems that traditional water supply process that follow present waterworks and water-supply pipe itself exist, cause the water quality of city tap-water further to provide very difficult, do not reach the standard of directly drinking, and urban and rural residents are more and more higher to the water quality requirement of domestic water.
In order to address the above problem, all kinds of water purifiers arise at the historic moment.The filter cartridge construction of water purifier of today is more and more, more and more rationalizes, and filter cartridge construction commonly used generally includes the water purifier that a plurality of filter flasks or multilevel hierarchy are formed by connecting, and the filtrate in the filter flask can be gac, PP cotton, calcite etc.In order to guarantee water quality, especially the quality of tap water prevents growing of bacterium, and the filter core in the water purifier needs irregular replacing.Traditional water purifier function singleness or cause the shortcomings such as complex structure, volume ratio are large, filter core is more because function is various is changed cumbersome.
Summary of the invention
For the problems referred to above, it is a kind of simple in structure that the purpose of this utility model is to provide, and has the multi-functional water purification catridges such as antibacterial, removing heavy metals.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of water purification catridge, comprise the center water pipe, it is characterized in that: described center water pipe is provided with the water hole, is provided with successively from inside to outside spray welding filter element layer, KDF (copper zinc alloy) layer, membrane filtration layer, adsorption layer, load-carrying metal nonwoven layer on the water pipe of center.
Further, described spray welding filter element layer is polyethylene (PE) spray welding filter element layer, polypropylene (PP) spray welding filter element layer, polyvinyl alcohol (PVA) spray welding filter element layer or polyvinylidene difluoride (PVDF) (PVDF) spray welding filter element layer.
Further, described membrane filtration layer is reverse osmosis membrane filtration layer, nanofiltration membrane filtering layer, ultrafiltration membrance filter layer or micro-filtrate membrane filtration layer.
Further,Described adsorption layer is: active carbon layer, diatomite layer, zeolite molecular sieve layer, active oxidation aluminium lamination, modified gangue layer, attapulgite layer, modified alta-mud layer, montmorillonite layer or chitosan layer.
Further, described load-carrying metal nonwoven layer is: carry gold (Au) nonwoven layer, carry silver (Ag) nonwoven layer, copper-loaded (Cu) nonwoven layer, carry iron (Fe) nonwoven layer or carry zinc (Zn) nonwoven layer.
Adopt technique scheme, water purification catridge described in the utility model can effectively adsorb chlorine residue, can also antibacterial and removal heavy metal, and simple structure is broken the tradition that the filter element of water purifier multistage subsection filters, and creationary multi-stage filter core is integrated, in the situation that filter effect is constant, common water purifier need to just can be reached through 4-7 level monomer filter core the flow process of water purification, become by a filter core and finish, start the filter element of water purifier monomer epoch.
Description of drawings
Fig. 1 is water purification catridge basic block diagram described in the utility model;
Wherein: 1. center water pipe, 2. spray welding filter element layer, 3.KDF layer, 4. membrane filtration layer, 5. adsorption layer, 6. load-carrying metal nonwoven layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of water purification catridge, comprise center water pipe 1, described center water pipe 1 is provided with the water hole, be provided with successively from inside to outside spray welding filter element layer 2, KDF layer 3, membrane filtration layer 4, adsorption layer 5, load-carrying metal nonwoven layer 6 on the center water pipe 1, wherein spray welding filter element layer 2 can be polyethylene (PE) spray welding filter element layer, polypropylene (PP) spray welding filter element layer, polyvinyl alcohol (PVA) spray welding filter element layer or polyvinylidene difluoride (PVDF) (PVDF) spray welding filter element layer; Membrane filtration layer 3 can be osmosis filtration layer, nanofiltration filtering layer, ultra filtration filtering layer or micro-filtration filtering layer; Adsorption layer 4 is: active carbon layer, diatomite layer, zeolite molecular sieve layer, active oxidation aluminium lamination, modified gangue layer, attapulgite layer, modified alta-mud layer, montmorillonite layer or chitosan layer.Load-carrying metal nonwoven layer can for: carry gold (Au) nonwoven layer, carry silver (Ag) nonwoven layer, copper-loaded (Cu) nonwoven layer is carried iron (Fe) nonwoven layer or is carried zinc (Zn) nonwoven layer.
Adopt technique scheme, water purification catridge described in the utility model is take the macromolecular material spray welding filter element as supporting-core, be respectively equipped with KDF layer, membrane filtration layer, adsorption layer, load-carrying metal nonwoven layer, former water is filtered from inside to outside layer by layer, output can be for the pure water of straight drink; Simultaneously an amount of heavy metal ion that is loaded with in non-woven fabrics is in order to guarantee water quality, and especially the quality of tap water prevents growing of bacterium, has avoided the irregular replacing of the filter core in the water purifier.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (5)
1. a water purification catridge comprises the center water pipe, it is characterized in that: described center water pipe is provided with the water hole, is provided with successively from inside to outside spray welding filter element layer, KDF layer, membrane filtration layer, adsorption layer, load-carrying metal nonwoven layer on the water pipe of center.
2. a kind of water purification catridge according to claim 1, it is characterized in that: described spray welding filter element layer is polyethylene spray welding filter element layer, polypropylene spray welding filter element layer, polyvinyl alcohol spray welding filter element layer or polyvinylidene difluoride (PVDF) spray welding filter element layer.
3. a kind of water purification catridge according to claim 1, it is characterized in that: described membrane filtration layer is reverse osmosis membrane filtration layer, nanofiltration membrane filtering layer, ultrafiltration membrance filter layer or micro-filtrate membrane filtration.
4. a kind of water purification catridge according to claim 1, it is characterized in that: described adsorption layer is: active carbon layer, diatomite layer, zeolite molecular sieve layer, active oxidation aluminium lamination, modified gangue layer, attapulgite layer, modified alta-mud layer, montmorillonite layer or chitosan layer.
5. a kind of water purification catridge according to claim 1, it is characterized in that: described load-carrying metal nonwoven layer is: carry golden nonwoven layer, carry silver-colored nonwoven layer, copper-loaded nonwoven layer, carry the iron nonwoven layer or carry the zinc nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220412484 CN202881005U (en) | 2012-08-20 | 2012-08-20 | Water purifying filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220412484 CN202881005U (en) | 2012-08-20 | 2012-08-20 | Water purifying filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881005U true CN202881005U (en) | 2013-04-17 |
Family
ID=48072452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220412484 Expired - Fee Related CN202881005U (en) | 2012-08-20 | 2012-08-20 | Water purifying filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881005U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381317A (en) * | 2013-06-25 | 2013-11-06 | 蚌埠凤凰滤清器有限责任公司 | Bamboo charcoal powder filter core and preparation method thereof |
| CN103505941A (en) * | 2013-09-06 | 2014-01-15 | 安徽青阳县雄伟泵阀制造有限公司 | Structure filter core and preparation method thereof |
| CN103864242A (en) * | 2014-04-11 | 2014-06-18 | 郑州大学 | Filtering core and water purification cup with filtering core |
| CN103979694A (en) * | 2014-05-28 | 2014-08-13 | 潘峰 | Purification device for removing bisphenol A in drinking water |
| CN105126410A (en) * | 2015-07-31 | 2015-12-09 | 广东正业科技股份有限公司 | A filter element assembly for liquid treatment |
| CN105329973A (en) * | 2015-10-29 | 2016-02-17 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification system with same |
| CN106673107A (en) * | 2016-12-22 | 2017-05-17 | 浙江碧岩环保材料股份有限公司 | Multifunctional water purification inner core and manufacturing technology thereof |
| CN107198972A (en) * | 2017-05-26 | 2017-09-26 | 浙江大学 | A kind of membrane chromatography material removed for water body micropollutants and preparation method thereof |
| CN107487860A (en) * | 2017-10-11 | 2017-12-19 | 广西南宁荣威德新能源科技有限公司 | A device for cultivating microalgae in sewage and its manufacturing method |
| EP3464193A4 (en) * | 2016-06-02 | 2019-11-06 | Honeywell International Inc. | Water purification system |
| CN110759508A (en) * | 2019-11-22 | 2020-02-07 | 珠海格力电器股份有限公司 | Cartridge assemblies and ultrafiltration water purifiers |
| US12343700B2 (en) | 2020-10-20 | 2025-07-01 | King Fahd University Of Petroleum And Minerals | Alkaline-treated zeolite based sorbent device, and use for heavy metal removal |
-
2012
- 2012-08-20 CN CN 201220412484 patent/CN202881005U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381317A (en) * | 2013-06-25 | 2013-11-06 | 蚌埠凤凰滤清器有限责任公司 | Bamboo charcoal powder filter core and preparation method thereof |
| CN103505941A (en) * | 2013-09-06 | 2014-01-15 | 安徽青阳县雄伟泵阀制造有限公司 | Structure filter core and preparation method thereof |
| CN103505941B (en) * | 2013-09-06 | 2014-12-31 | 安徽青阳县雄伟泵阀制造有限公司 | Structure filter core and preparation method thereof |
| CN103864242B (en) * | 2014-04-11 | 2015-05-20 | 郑州大学 | Filtering core and water purification cup with filtering core |
| CN103864242A (en) * | 2014-04-11 | 2014-06-18 | 郑州大学 | Filtering core and water purification cup with filtering core |
| CN103979694B (en) * | 2014-05-28 | 2016-08-24 | 潘峰 | For removing the purifier of bisphenol-A in drinking water |
| CN103979694A (en) * | 2014-05-28 | 2014-08-13 | 潘峰 | Purification device for removing bisphenol A in drinking water |
| CN105126410A (en) * | 2015-07-31 | 2015-12-09 | 广东正业科技股份有限公司 | A filter element assembly for liquid treatment |
| CN105329973A (en) * | 2015-10-29 | 2016-02-17 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and water purification system with same |
| EP3464193A4 (en) * | 2016-06-02 | 2019-11-06 | Honeywell International Inc. | Water purification system |
| CN106673107A (en) * | 2016-12-22 | 2017-05-17 | 浙江碧岩环保材料股份有限公司 | Multifunctional water purification inner core and manufacturing technology thereof |
| CN107198972A (en) * | 2017-05-26 | 2017-09-26 | 浙江大学 | A kind of membrane chromatography material removed for water body micropollutants and preparation method thereof |
| CN107198972B (en) * | 2017-05-26 | 2020-10-27 | 浙江大学 | Membrane chromatography material for removing micropollutants from water body and preparation method thereof |
| CN107487860A (en) * | 2017-10-11 | 2017-12-19 | 广西南宁荣威德新能源科技有限公司 | A device for cultivating microalgae in sewage and its manufacturing method |
| CN110759508A (en) * | 2019-11-22 | 2020-02-07 | 珠海格力电器股份有限公司 | Cartridge assemblies and ultrafiltration water purifiers |
| US12343700B2 (en) | 2020-10-20 | 2025-07-01 | King Fahd University Of Petroleum And Minerals | Alkaline-treated zeolite based sorbent device, and use for heavy metal removal |
| US12397280B2 (en) | 2020-10-20 | 2025-08-26 | King Fahd University Of Petroleum And Minerals | Polypropylene bag sorbent device |
| US12453954B2 (en) | 2020-10-20 | 2025-10-28 | King Fahd University Of Petroleum And Minerals | Method for removing heavy metal ions from water |
| US12515193B2 (en) | 2020-10-20 | 2026-01-06 | King Fahd University Of Petroleum And Minerals | Method for isolating a heavy metal ion from an aqueous solution |
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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: 20130417 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |