CN201952302U - Double-barrel simple water purifier - Google Patents
Double-barrel simple water purifier Download PDFInfo
- Publication number
- CN201952302U CN201952302U CN2011201016263U CN201120101626U CN201952302U CN 201952302 U CN201952302 U CN 201952302U CN 2011201016263 U CN2011201016263 U CN 2011201016263U CN 201120101626 U CN201120101626 U CN 201120101626U CN 201952302 U CN201952302 U CN 201952302U
- Authority
- CN
- China
- Prior art keywords
- filter
- lower valve
- core
- water
- valve base
- 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 53
- 238000001914 filtration Methods 0.000 claims abstract description 63
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011258 core-shell material Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 10
- 239000003651 drinking water Substances 0.000 abstract description 10
- -1 Polypropylene Polymers 0.000 abstract description 3
- 238000009298 carbon filtering Methods 0.000 abstract 5
- 239000004743 Polypropylene Substances 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229960001866 silicon dioxide Drugs 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 16
- 235000020679 tap water Nutrition 0.000 description 16
- 239000012535 impurity Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a double-barrel simple water purifier, which comprises a high-precision PP (Polypropylene) fiber-cotton filtering device, and is characterized by being also provided with a compressed activated-carbon filtering device: a movable pedestal is arranged at the lower part of a lower valve seat of a closed container, a first external thread opening connected with a barrel body is arranged at the upper part of the lower valve seat, a first internal thread opening connected with the lower valve seat and a silica-gel sealing ring are arranged at a lower opening of the barrel body, a second internal thread opening connected with an activated-carbon filtering core is arranged at the center of the lower valve seat, the activated-carbon filtering core is arranged in the barrel body, a second external thread opening is arranged at the lower end of the activated-carbon filtering core, a water inlet is arranged at the left side of the lower valve seat of the closed container, and a water outlet is drilled at the right side of the lower valve seat; and a water outlet of the PP fiber-cotton filtering device is communicated with a water inlet of the compressed activated-carbon filtering device. The double-barrel simple water purifier is economical and practical and can be used for providing qualified and healthy direct drinking water for urban and rural families.
Description
Technical field
The utility model relates to water correction plant, particularly the manufacturing field of the water purifier of the tap water that uses for town-dweller-rural-family.
Background technology
Point out according to the health organization investigation, human diseases 80% is relevant with water, the main sterilization method of tap water is the chlorination sterilization, though can remove a large amount of bacteriums, but also exist objectionable impurities, especially the heavy metal in the water, compositions such as chlorine molecule and nitrite, the while course of conveying, water tower storage etc. all can cause secondary pollution to a certain degree, although with water boil, but can't remove the objectionable impuritiess such as heavy metal in the water, the excessive absorption of these materials can cause great harm to human body, threatening human healthy, the part of town and country tap water exceeds standard, and do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to the town and country personnel health.
Known many water purifier products, water preparation process is not outstanding, with low content of technology, there is certain defective, especially the technology barrier that the quick replacing and the sewage backwash of filter core and filter housing become this series products, its product mainly is based on the purification again to city tap-water, the purpose that reaches Drinking Water designs, can not solve rural and urban population and directly adopt self-control tap water water source after purifying, to be better than People's Republic of China's " drinking water sanitary standard ", become the purpose of Drinking Water.As: Chinese patent literature discloses " the antibiotic scale suppression purifier of a kind of duct type " (201020563940.9), is that water is former with the tap water, adopts the filtration of laser hole filter sieve, the brilliant purifying treatment of silicon spirit to become Drinking Water.
The utility model content
The purpose of this utility model provides a kind of bitubular simple water purification device, is better than (comprising the self-control tap water) problem of the People's Republic of China's " drinking water sanitary standard " to solve the town and country tap water that exceeds standard after purifying.This novel purpose is realized by following technical scheme: a kind of bitubular simple water purification device, comprise high degree of accuracy PP cellucotton filtration unit, it is characterized in that, also have the extruded activated carbon filtration unit: the bottom of its encloses container lower valve base is provided with movable pedestal, top is provided with first external sealing plug that connects cylindrical shell, the end opening of cylindrical shell is provided with first internal sealing plug that connects lower valve base, silica gel sealing ring, the center of lower valve base is provided with second internal sealing plug that is connected with the activated carbon filtration core, be provided with the activated carbon filtration core in the cylindrical shell, the lower end of activated carbon filtration core is provided with second external sealing plug, the left side of this encloses container lower valve base is provided with water-in, the right side has water outlet, and the top of encloses container cylindrical shell is provided with sewage draining exit; The water outlet of described high degree of accuracy PP cellucotton filtration unit is communicated with the water-in of extruded activated carbon filtration unit.
High degree of accuracy PP cellucotton filtration unit: the bottom of its encloses container lower valve base is provided with movable pedestal, top is provided with the spiral external sealing plug that connects cylindrical shell, the end opening of cylindrical shell is provided with the spiral internal sealing plug that connects lower valve base, the top of cylindrical shell is provided with the first circular card pipe, the center of lower valve base is provided with the second circular card pipe, first silica gel sealing ring, be fixed with a filter element of forming by built-in filter-core shell and multi-filtering layer on the first circular card pipe on cylindrical shell top, the bottom of filter-core shell is provided with the 3rd circular card pipe, the top of filter-core shell spreads all over the prosopyle, the bottom of filter-core shell has posticum, the recess of housing is provided with second silica gel sealing ring, by the rotation lower valve base first circular card pipe and the second circular card pipe, and the 3rd the circular card pipe effectively fixedly high degree of accuracy PP cellucotton cross filter core and filter-core shell, be provided with non-hydrophilic filter membrane filter in the filter-core shell, UDF gac filtration layer, the bottom of filter-core shell is provided with high degree of accuracy PP cellucotton and crosses filter core, the left side of this encloses container lower valve base is provided with water-in, the right side has water outlet, and the top of encloses container cylindrical shell is provided with sewage draining exit; The water outlet of described magnetic valve is communicated with the water-in of high degree of accuracy PP cellucotton filtration unit.
In the above-mentioned design, this novel employing twin-stage bed filtration device is with the different needs at town-dweller-rural-family's drinking water treatment.As tap water that town and country are exceeded standard (self-control tap water), this is novel to carry out carrying out high degree of accuracy PP cellucotton again and filtering and the extruded activated carbon filtration treatment after UDF gac filtration, non-hydrophilic filter membrane filter to it.
Compare with prior art (on the basis of existing laser hole filter sieve filtration and the brilliant purifying treatment of silicon spirit); this novel pin has increased treatment steps such as manual/automatic integrated classification sewage backwash, UDF gac filtration, the filtration of non-hydrophilic filter membrane, the filtration of high degree of accuracy PP cellucotton, extruded activated carbon filtration to tap water (self-control tap water) water source that exceeds standard, town and country.During this was novel, manual/automatic integrated classification sewage backwash system can effectively control sewage emissions, thoroughly discharge the various objectionable impuritiess that are suspended in the filter cylinder water body, and contaminant removal effectiveness is up to more than 99%; The UDF granulated active carbon is material such as the organism in the absorption water, chemical pesticide, chlorine residue, heterochromatic, peculiar smell, foreign odor thing effectively; Non-hydrophilic filter membrane is bacterium and other objectionable impurities in the filtered water effectively, can not make impurity along with applied pressure flows out together, hydrophilic this last protection together, allow whole filtration more thoroughly, purer; The PP cellucotton is crossed filter core and is had the filtration efficiency height, and the good characteristic of acid and alkali-resistance can effectively be removed the bigger fixedly impurity of suspended substance, particulate, iron rust, impurity, part microorganism equal-volume in tap water and the underground surface water water; The extruded activated carbon filter core can further be removed chlorine in the water, peculiar smell, other solid matter such as heterochromatic, thoroughly removes incrustation scale, has kept mineral substance and trace element to the human body beneficial simultaneously, and glycol is sweet more thereby make the water quality mouthfeel.
This is novel to have following characteristics: 1, can effectively control sewage emissions, thoroughly discharge the various objectionable impuritiess that are suspended in the filter cylinder water body, contaminant removal effectiveness is up to more than 99%.2, effective material such as the organism in the absorption water, chemical pesticide, chlorine residue, heterochromatic, peculiar smell, foreign odor thing.3, effective bacterium and other objectionable impurities in the filtered water can not make impurity along with applied pressure flows out together, hydrophilic this last protection together, allow whole filtration more thoroughly, purer.4, can effectively remove the bigger fixedly impurity of suspended substance, particulate, iron rust, impurity, part microorganism equal-volume in tap water and the underground surface water water.5, can further remove chlorine in the water, peculiar smell, other solid matter such as heterochromatic, thoroughly remove incrustation scale, keep mineral substance and trace element to the human body beneficial simultaneously, glycol is sweet more thereby make the water quality mouthfeel.6, filter back water quality and be better than People's Republic of China's " drinking water sanitary standard " requirement.
This novel economizer is suitable for, and filtration and filth-discharging effect are remarkable, and be particularly suitable for town-dweller-rural-family and use, but the each household configuration.
Description of drawings
Fig. 1 is the device connection diagram of this novel embodiment;
Fig. 2 is the structure iron of high degree of accuracy PP cellucotton filtration unit shown in Figure 1;
Fig. 3 is the structure iron of extruded activated carbon filtration unit shown in Figure 1.
Embodiment
Fig. 1 illustrates the situation that this novel water treatment device is equipped with manual/automatic integrated blowdown, as for town-dweller-rural-family uses, then directly tap water or self-control tap water are introduced, and send into through valve 7 and magnetic valve 1 and valve 8 and to carry out filtration treatment in this new device, the water after the processing through valve 11 outwards output for use.
Among Fig. 2, the encloses container that high degree of accuracy PP cellucotton filtration unit 4 is made up of cylindrical shell 4b and lower valve base 4a, cylindrical shell 4b is connected with lower valve base 4a spiral, the bottom of this encloses container lower valve base is provided with movable pedestal 29, top is provided with the spiral external sealing plug 18 that connects cylindrical shell, the end opening of cylindrical shell is provided with the spiral internal sealing plug 19 that connects lower valve base, the top of cylindrical shell is provided with first circular card pipe 24(perforate all around), the center of lower valve base is provided with the second circular card pipe 20, first silica gel sealing ring 21, be fixed with a filter element of forming by built-in filter-core shell and multi-filtering layer on the first circular card pipe on cylindrical shell top, the bottom of filter-core shell is provided with the 3rd circular card pipe 23, the top of filter-core shell 22 spreads all over the prosopyle, the bottom of filter-core shell has posticum, the recess of housing is provided with second silica gel sealing ring 25, by the rotation lower valve base first circular card pipe and the second circular card pipe, and the 3rd the circular card pipe effectively fixedly high degree of accuracy PP cellucotton cross filter core and filter-core shell, be provided with non-hydrophilic filter membrane filter 27 in the filter-core shell, UDF gac filtration layer 26(granularity 1.0-1.2mm), the bottom of filter-core shell is provided with high degree of accuracy PP cellucotton and crosses filter core 28(specification and be: diameter 68mm * length 160mm), and the total thickness＞0.15m of above-mentioned filtering layer; The left side of this encloses container lower valve base is provided with water-in 4c, the right side has water outlet 4d, and the top of encloses container cylindrical shell is provided with sewage draining exit 4e.
Among Fig. 3, the encloses container that extruded activated carbon filtration unit 5 is made up of cylindrical shell 5b and lower valve base 5a, cylindrical shell 5b is connected with lower valve base 5a spiral, the bottom of this encloses container lower valve base is provided with movable pedestal 44, top is provided with first external sealing plug 38 that connects cylindrical shell, the end opening of cylindrical shell is provided with first internal sealing plug 39 that connects lower valve base, silica gel sealing ring 41, the center of lower valve base is provided with second internal sealing plug 40 that is connected with the activated carbon filtration core, being provided with activated carbon filtration core 42(specification in the cylindrical shell is: diameter 64mm * length 320mm), the lower end of activated carbon filtration core is provided with second external sealing plug 43; The left side of this encloses container lower valve base is provided with water-in 5c, the right side has water outlet 5d, and the top of encloses container cylindrical shell is provided with sewage draining exit 5e.
Referring to Fig. 1, process from water treatment, former water enters from the water-in 4c on the encloses container of high degree of accuracy PP cellucotton filtration unit through valve 7 and magnetic valve 1 and valve 8, after filtering, flow out from the water outlet 4d of encloses container lower valve base, (at this moment, bleed valve 10 on the manual sewage draining exit in top cuts out, use when blowdown was with cleaning when the manual drain valve on this sewage draining exit was the supplying apparatus power failure, electromagnetism bleed valve 2 on the automatic pollution discharge mouth uses when being the supplying apparatus automatic pollution discharge), again among valve 9 enters the extruded activated carbon filtration unit, after bed filtration and sterilization, become direct drinking water, outwards export through valve 11.The water outlet of above-mentioned magnetic valve is communicated with the water-in of high degree of accuracy PP cellucotton filtration unit, and the water outlet of high degree of accuracy PP cellucotton filtration unit is communicated with the water-in of extruded activated carbon filtration unit.
In addition, encloses container can adopt food grade ABS plastic material or edible stainless steel 304 materials during this was novel, to satisfy quality and hygienic requirements.
Claims (5)
1. bitubular simple water purification device, comprise high degree of accuracy PP cellucotton filtration unit, it is characterized in that, also have extruded activated carbon filtration unit (5): the bottom of its encloses container lower valve base is provided with movable pedestal (44), top is provided with first external sealing plug (38) that connects cylindrical shell, the end opening of cylindrical shell is provided with first internal sealing plug (39) that connects lower valve base, silica gel sealing ring (41), the center of lower valve base is provided with second internal sealing plug (40) that is connected with the activated carbon filtration core, be provided with activated carbon filtration core (42) in the cylindrical shell, the lower end of activated carbon filtration core is provided with second external sealing plug (43), and the left side of this encloses container lower valve base is provided with water-in (5c), the right side has water outlet (5d); The water outlet of described high degree of accuracy PP cellucotton filtration unit (4) is communicated with the water-in (5c) of extruded activated carbon filtration unit (5).
2. water purifier according to claim 1; it is characterized in that; the structure of described high degree of accuracy PP cellucotton filtration unit (4) is: the bottom of its encloses container lower valve base is provided with movable pedestal (29); top is provided with the spiral external sealing plug (18) that connects cylindrical shell; the end opening of cylindrical shell is provided with the spiral internal sealing plug (19) that connects lower valve base; the top of cylindrical shell is provided with the first circular card pipe (24); the center of lower valve base is provided with the second circular card pipe (20); first silica gel sealing ring (21); be fixed with a filter element of forming by built-in filter-core shell and multi-filtering layer on the first circular card pipe on cylindrical shell top; the bottom of filter-core shell is provided with the 3rd circular card pipe (23); the top of filter-core shell (22) spreads all over the prosopyle; the bottom of filter-core shell has posticum; the recess of housing is provided with second silica gel sealing ring (25); by the rotation lower valve base first circular card pipe and the second circular card pipe; and the 3rd the circular card pipe effectively fixedly high degree of accuracy PP cellucotton cross filter core and filter-core shell; be provided with non-hydrophilic filter membrane filter (27) in the filter-core shell; UDF gac filtration layer (26); the bottom of filter-core shell is provided with high degree of accuracy PP cellucotton and crosses filter core (28), and the left side of this encloses container lower valve base is provided with water-in (4c); the right side has water outlet (4d).
3. water purifier according to claim 1 and 2, it is characterized in that, the granularity of the UDF gac filtration layer in the encloses container of described high degree of accuracy PP cellucotton filtration unit (4) is 1.0-1.2mm, the specification that high degree of accuracy PP cellucotton is crossed filter core is: diameter 68mm * length 160mm, total thickness of filter bed＞0.15m; The specification of the activated carbon filtration core in the encloses container of described extruded activated carbon filtration unit (5) is: diameter 64mm * length 320mm.
4. water purifier according to claim 3 is characterized in that, the encloses container of described high degree of accuracy PP cellucotton filtration unit (4) and extruded activated carbon filtration unit (5) spins by cylindrical shell and lower valve base and forms.
5. water purifier according to claim 4 is characterized in that, the top of the cylindrical shell of described high degree of accuracy PP cellucotton filtration unit (4) is provided with sewage draining exit (4e); The top of the cylindrical shell of described extruded activated carbon filtration unit (5) is provided with sewage draining exit (5e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201016263U CN201952302U (en) | 2011-04-09 | 2011-04-09 | Double-barrel simple water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201016263U CN201952302U (en) | 2011-04-09 | 2011-04-09 | Double-barrel simple water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952302U true CN201952302U (en) | 2011-08-31 |
Family
ID=44496424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201016263U Expired - Fee Related CN201952302U (en) | 2011-04-09 | 2011-04-09 | Double-barrel simple water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952302U (en) |
-
2011
- 2011-04-09 CN CN2011201016263U patent/CN201952302U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202246289U (en) | Box body type ultrafiltration membrane water purifier | |
| CN201694917U (en) | Full-automatic backwash drain and ultrafiltration membrane water purifier | |
| CN203333428U (en) | Ultrafiltration-membrane water purifier with folding type multifunctional composite filtering liner | |
| CN203048715U (en) | Precise filter with rotational-flow de-sanding device | |
| CN203048714U (en) | Multifunctional water purifier with pollution discharge function | |
| CN203112642U (en) | Three-in-one water purifier with ultraviolet sterilization device | |
| CN201923900U (en) | Integrated single-drum water purifier with back washing and sewage discharging functions | |
| CN201923921U (en) | Composite filter liner and mineral magnetic integral micro-filtration membrane water purifier | |
| CN202688137U (en) | Integrated multifunctional water making machine | |
| CN202080963U (en) | Tertiary super power water producing machine with front-mounted blow-off function | |
| CN202139136U (en) | Household miniature water purification rod facilitating quick replacement of filter material | |
| CN201990550U (en) | Non-hydrophilic filter membrane and ultrafiltation membrane jointly-using water purifier | |
| CN201923902U (en) | Four-grade water purifier with front intermediate graded sewage discharger | |
| CN202054690U (en) | Front-arranged filter with KDF and descaling device | |
| CN202346861U (en) | Integral counter water purifier | |
| CN202139142U (en) | KDF (KaiDeFei) ultrafiltration membrane and ultraviolet ray combination water production machine | |
| CN201834822U (en) | Manual and automatic integrated dirt removing and super-energy dechlorinating water purifier | |
| CN202226729U (en) | KaiDeFei (KDF) ultrafiltration membrane water purifier with dust cover | |
| CN201952318U (en) | Easy water purifier with sterilization function | |
| CN202080980U (en) | Ultrafiltration membrane and kdf kitchen water purifier | |
| CN202214261U (en) | Manual-automatic integrated water purifier with linkage of pollution discharge and ultrafiltration membrane as well as post-positioned activated carbon | |
| CN202829731U (en) | Two-in-one whole house water preparation machine | |
| CN201660505U (en) | High-efficiency dechlorinated and residual pesticide water purifier with sewage discharge device | |
| CN201932969U (en) | Three-stage water purifier with front and rear grading sewage discharge function | |
| CN202054695U (en) | Whole-house front-middle-arranged water purifier with classification sewage discharging function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20120409 |