CN203668138U - Ceramic nanofiltration membrane water purifier for high temperature sterilization - Google Patents
Ceramic nanofiltration membrane water purifier for high temperature sterilization Download PDFInfo
- Publication number
- CN203668138U CN203668138U CN201320861001.6U CN201320861001U CN203668138U CN 203668138 U CN203668138 U CN 203668138U CN 201320861001 U CN201320861001 U CN 201320861001U CN 203668138 U CN203668138 U CN 203668138U
- Authority
- CN
- China
- Prior art keywords
- water
- nanofiltration
- membrane cartridge
- ceramic
- temperature sterilization
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 239000012528 membrane Substances 0.000 title claims abstract description 79
- 238000001728 nano-filtration Methods 0.000 title claims abstract description 67
- 239000000919 ceramic Substances 0.000 title claims abstract description 48
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 239000008399 tap water Substances 0.000 claims abstract description 11
- 235000020679 tap water Nutrition 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 34
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 235000013305 food Nutrition 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 21
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 4
- 229910001424 calcium ion Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910001425 magnesium ion Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 108090000862 Ion Channels Proteins 0.000 description 2
- 102000004310 Ion Channels Human genes 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000721 bacterilogical effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a ceramic nanofiltration membrane water purifier for high temperature sterilization. The water purifier comprises a front filter, an adsorption activated carbon filter core, a ceramic ultrafiltration membrane filter core and a ceramic nanofiltration filter core, wherein the front filter, the absorption activated carbon filter core, the ceramic ultrafiltration membrane filter core and the ceramic nanofiltration filter core are connected in sequence through pipelines; the front filter is connected with a water inlet pipeline; the water inlet pipeline can be connected with tap water or hot water; a water outlet of the ceramic ultrafiltration membrane filter core is connected with an ultrafiltration water outlet pipeline; a water outlet of the ceramic ultrafiltration membrane filter core is connected with a nanofiltration water outlet pipeline. By adopting the water purifier, high temperature sterilization can be implemented, the problem of bacterium propagation of the water purifier is thoroughly solved, ultrafiltration water, nanofiltration water and washing water can be also provided as required, and the use is convenient.
Description
Technical field
The utility model belongs to water treatment field, relates to a kind of nanofiltration film water purifier of high-temperature sterilization.
Background technology
The problems such as the insecurity of silt lodging in the corrosion of the pollution at water source, the hysteresis of tap water process and equipment modifying, water supply network, water, secondary water-supply, make the terminal purifying of water be subject to increasing attention, water purifier application and giving birth to.Membrane cartridge because of filtering accuracy high, effluent quality is good, is widely used in water purifier.
There are three kinds of water purifiers such as ultrafiltration, nanofiltration and reverse osmosis market at present.Reverse osmosis can only see through water, and other all solutes are all trapped, and therefore the pure water of preparation does not contain mineral substance and is certain slightly acidic, and long-term drinking is unfavorable to the health of human body.Ceramic super-filtering film can be held back the impurity such as all pathogenic bacterias, macromolecular albumen, pyrogen, nanofiltration membrane can carry out selectivity ion to water and remove, can effective elimination the objectionable impurities such as bacterium, virus, low molecule organic matter, heavy metal ion, retain in water the wholesome mineral substance such as a certain proportion of potassium, sodium, iron, calcium and magnesium simultaneously.
Water purifier membrane cartridge used mainly contains both at home and abroad at present: two kinds of organic high molecular layer and inorganic ceramic films.Ceramic membrane is high temperature resistant, and the shortcoming of organic membrane filter core is non-refractory.Due to membrane material and other web members, organic membrane filter core Applicable temperature is only 5 ~ 40 ℃.Comprise water outlet of water heater and the higher water of some temperature, can cause the distortion of organic membrane filter core and damage, cause the water purification function of this filter core to be lost.
As everyone knows, in water purifier use procedure, unavoidably there is bacteria growth problems.When water purifier does not just become stagnant water in used time the inside, add the impurity accumulating, as easy as rolling off a log breed bacteria, virus pollute; Gac has adsorption to bacterium, and the bacterium of the hole absorption on gac easily breeds; Depotition cock is always exposed and contacts with air, and in air, have a large amount of dusts and be adsorbed on the bacterium on dust, therefore bacterium can enter in depotition cock place, and these bacteriums that come in from depotition cock can, to the internal motion of water purifier and infiltration, progressively be spreaded all over whole water purifier.It is liable to illness after people has drunk with bacterium and viral water.The raw bacterium problem of water purifier, is not all well solved till now.
The method that is usually used in water purifier degerming has: physical method, ultra-violet sterilization, electronic degerming function, high-temperature sterilization; There is chemical process, as iodine resin, bromine resin, ozone.Also have use be called hold back bacterium material active carbon loading silver, KDF, carry silver-colored non-woven fabrics etc. and can contain that the breeding of bacterium increases, wherein high-temperature sterilization is the simplest method easily realizing, but organic polymer membrane cartridge cannot be realized high-temperature sterilization.Therefore, need a kind of water purifier that can realize high-temperature sterilization.
Summary of the invention
The purpose of this utility model is to provide a kind of nanofiltration film water purifier of high-temperature sterilization, thoroughly solves the problem of the raw bacterium of water purifier by high-temperature sterilization.
The utility model is achieved through the following technical solutions: a kind of nanofiltration film water purifier of high-temperature sterilization, comprise fore filter, absorption activated carbon filter core, Ceramic excessive filtration membrane cartridge and nanofiltration membrane cartridge, between fore filter, absorption activated carbon filter core, Ceramic excessive filtration membrane cartridge and nanofiltration membrane cartridge, connect by pipeline successively, fore filter connects back with water inlet line, the product mouth of a river of Ceramic excessive filtration membrane cartridge connects ultrafiltration water water outlet pipeline, and the product mouth of a river of nanofiltration membrane cartridge connects nanofiltration water water outlet pipeline.
Further, the aperture of the ceramic super-filtering film in described Ceramic excessive filtration membrane cartridge is 5 ~ 50nm, and molecular weight cut-off is 10K ~ 150KDa; The aperture of the nanofiltration membrane in nanofiltration membrane cartridge is less than or equal to 5nm, and molecular weight cut-off is less than or equal to 10KDa.
Further, on described ultrafiltration water water outlet pipeline and nanofiltration water water outlet pipeline, valve is housed respectively.
Further, described Ceramic excessive filtration membrane cartridge is connected respectively rinse water with the Butterworth Hatch of nanofiltration membrane cartridge and carrys out water pipeline, and rinse water carrys out to be equipped with on water pipeline valve.
Further, described back with water inlet line is tap water or hot water.
Further, the shell of described fore filter, absorption activated carbon filter core, Ceramic excessive filtration membrane cartridge and nanofiltration membrane cartridge is resistant to elevated temperatures PP material or food grade stainless steel.
Adopt the positively effect of technique scheme:
1, utilize the feature of high-temperature sterilization, thoroughly solve water purifier bacteria growth problems;
2, can split water supply, provide ultrafiltration to produce water, nanofiltration product water and rinse water;
3, nanofiltration membrane can be removed part calcium ions and magnesium ions, can effectively reduce water hardness;
4, the ceramic membrane ultrafitration film and the nanofiltration membrane cartridge convenient disassembly that use, film pipe can take out and cleans and regenerate from filter core, guarantees ceramic-film tube water production rate temperature, long service life.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present utility model.
In figure, 1 fore filter, 2 absorption activated carbon filter cores, 3 Ceramic excessive filtration membrane cartridges, 4 nanofiltration membrane cartridges, 5 back with water inlet line, 6 ultrafiltration water water outlet pipelines, 7 nanofiltration water water outlet pipelines, 8 rinse water are carried out water pipeline.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but should not be construed as restriction of the present utility model:
Fig. 1 is process flow diagram of the present utility model, as shown in the figure, a kind of nanofiltration film water purifier of high-temperature sterilization, comprise fore filter 1, absorption activated carbon filter core 2, Ceramic excessive filtration membrane cartridge 3 and nanofiltration membrane cartridge 4, fore filter 1, absorption activated carbon filter core 2, between Ceramic excessive filtration membrane cartridge 3 and nanofiltration membrane cartridge 4, connect by pipeline successively, fore filter 1 connects back with water inlet line 5, can connect tap water, also can connect hot water (water-heater or boiler produce the high-temperature water of water), if hydraulic pressure deficiency 0.1MPa, need to carry out supercharging with topping-up pump.The product mouth of a river of Ceramic excessive filtration membrane cartridge 3 connects ultrafiltration water water outlet pipeline 6, and the product mouth of a river of nanofiltration membrane cartridge 4 connects nanofiltration water water outlet pipeline 7, can select as required ultrafiltration to produce water or nanofiltration product water.The shell of fore filter, absorption activated carbon filter core, ceramic super-filtering film and nanofiltration membrane cartridge is resistant to elevated temperatures PP material or food grade stainless steel.
Further, in order to realize the needs of bacteriological filtration, the aperture of the ceramic super-filtering film in described Ceramic excessive filtration membrane cartridge 3 is 5 ~ 50nm, and molecular weight cut-off is 10K ~ 150KDa; The aperture of the nanofiltration membrane in nanofiltration membrane cartridge 4 is less than or equal to 5nm, and molecular weight cut-off is less than or equal to 10KDa.Ceramic super-filtering film and nanofiltration membrane are the high technology ceramics filtering materials with vesicular structure forming through high temperature sintering with aluminum oxide, zirconium white etc., and porous support layer, transition layer and microporous film layers are asymmetric distribution.
For the ease of pipeline is controlled, selection is that water is produced in ultrafiltration or water is produced in nanofiltration, on described ultrafiltration water water outlet pipeline 6 and nanofiltration water water outlet pipeline 7, valve is housed respectively.
When filter core uses after certain hour, on filter membrane, accumulate certain pollutent, for the ease of filter membrane is cleaned, described Ceramic excessive filtration membrane cartridge 3 is connected respectively rinse water with the Butterworth Hatch of nanofiltration membrane cartridge 4 and carrys out water pipeline 8, and rinse water is come, on water pipeline 8, valve is housed.
Clean water treatment flow process of the present utility model is: if while filtering tap water, first open the valve after tap water pipe line, close the valve in the cleaning water route of ultrafiltration and nanofiltration membrane component, produce water if connect ultrafiltration, close nanofiltration filter core and produce the valve at the mouth of a river, if receive filter to produce water, close ultrafiltration and produce the valve at the mouth of a river.Tap water can be by the absorption of the pre-filtering of fore filter, absorption activated carbon, enter ceramic film component, water flows in film pipe high speed, under pressure-driven power, pure water sees through film, then flow out along producing the mouth of a river, pollutent (material such as suspended substance, colloid, bacterium) tunicle in water is trapped in membrane channel, thereby reaches the effect purifying water.When filtering after for some time, can close and produce mouth of a river valve, open the valve of Butterworth Hatch, the pollutent accumulating in membrane channel is discharged.In the time of needs high-temperature sterilization, close the valve in tap water pipe line, open the valve in the high-temperature water pipeline that water-heater or boiler produce, close the valve in the cleaning water route of Ceramic excessive filtration membrane cartridge and nanofiltration membrane cartridge, close ultra-filtration membrane and produce the valve at the mouth of a river, open the valve that nanofiltration filter core produces the mouth of a river, high-temperature-hot-water can pass through fore filter, absorption activated carbon filter core, ceramic super-filtering film and nanofiltration membrane cartridge successively, removes the bacterium growing in water purifier.
And ceramic super-filtering film and nanofiltration membrane filter core are removable, when water pollutant is after ceramic membrane surface gathering is a certain amount of, aquifer yield reduces, when impact is used, can turn on by filter core, ceramic membrane is taken out, use special brush after the pollution such as bacterium and suspended substance on film surface, to brush off, then carry out special chemical treatment, soak etc. such as ceramic membrane being put into vinegar, the aquifer yield of ceramic membrane can recover again and filter effect remains unchanged.
In sum, the nanofiltration membrane Water purifier that the utility model provides has following advantage: 1, utilize the feature of high-temperature sterilization, thoroughly solve water purifier bacteria growth problems; 2, can split water supply, provide ultrafiltration to produce water, nanofiltration product water and rinse water; 3, nanofiltration membrane can be removed part calcium ions and magnesium ions, can effectively reduce water hardness; 4, the ceramic membrane ultrafitration film and the nanofiltration membrane cartridge convenient disassembly that use, film pipe can take out and cleans and regenerate from filter core, guarantees ceramic-film tube water production rate temperature, long service life.
This ceramic film water purifier high-temperature sterilization successful, water purifier is through exceeding after use in 1 year, because of water purifier active carbon and pipeline breed bacteria, water purifier has Detection of pathogenic bacteria, if use 90 ℃ of above hot water 30min that circulates in water purifier, in the product water of ceramic super-filtering film and ceramic membrane nanofiltration membrane and rinse water, all do not detect bacterium no matter be.Use the nanofiltration membrane of 10KDa to reach 5% ~ 50% to the rejection of calcium ions and magnesium ions in tap water, use the nanofiltration membrane of 1000Da to reach 10% ~ 90% to the rejection of calcium ions and magnesium ions in tap water.
The above only further illustrates the technology contents of utility model with embodiment; so that reader is easier to understand; but do not represent that embodiment of the present utility model only limits to this, any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. the nanofiltration film water purifier of a high-temperature sterilization, it is characterized in that: comprise fore filter (1), absorption activated carbon filter core (2), Ceramic excessive filtration membrane cartridge (3) and nanofiltration membrane cartridge (4), fore filter (1), absorption activated carbon filter core (2), between Ceramic excessive filtration membrane cartridge (3) and nanofiltration membrane cartridge (4), connect by pipeline successively, fore filter (1) connects back with water inlet line (5), the product mouth of a river of Ceramic excessive filtration membrane cartridge (3) connects ultrafiltration water water outlet pipeline (6), the product mouth of a river of nanofiltration membrane cartridge (4) connects nanofiltration water water outlet pipeline (7).
2. the nanofiltration film water purifier of high-temperature sterilization according to claim 1, is characterized in that: the aperture of the ceramic super-filtering film in described Ceramic excessive filtration membrane cartridge (3) is 5 ~ 50nm, and molecular weight cut-off is 10K ~ 150KDa; The aperture of the nanofiltration membrane in nanofiltration membrane cartridge (4) is less than or equal to 5nm, and molecular weight cut-off is less than or equal to 10KDa.
3. the nanofiltration film water purifier of high-temperature sterilization according to claim 1, is characterized in that: on described ultrafiltration water water outlet pipeline (6) and nanofiltration water water outlet pipeline (7), valve is housed respectively.
4. the nanofiltration film water purifier of high-temperature sterilization according to claim 1, it is characterized in that: described Ceramic excessive filtration membrane cartridge (3) is connected respectively rinse water with the Butterworth Hatch of nanofiltration membrane cartridge (4) and carrys out water pipeline (8), and rinse water is come, on water pipeline (8), valve is housed.
5. the nanofiltration film water purifier of high-temperature sterilization according to claim 1, is characterized in that: described back with water inlet line (5) is tap water or hot water.
6. the nanofiltration film water purifier of high-temperature sterilization according to claim 1, is characterized in that: the shell of described fore filter (1), absorption activated carbon filter core (2), Ceramic excessive filtration membrane cartridge (3) and nanofiltration membrane cartridge (4) is resistant to elevated temperatures PP material or food grade stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861001.6U CN203668138U (en) | 2013-12-25 | 2013-12-25 | Ceramic nanofiltration membrane water purifier for high temperature sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861001.6U CN203668138U (en) | 2013-12-25 | 2013-12-25 | Ceramic nanofiltration membrane water purifier for high temperature sterilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668138U true CN203668138U (en) | 2014-06-25 |
Family
ID=50964454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861001.6U Expired - Lifetime CN203668138U (en) | 2013-12-25 | 2013-12-25 | Ceramic nanofiltration membrane water purifier for high temperature sterilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739102A (en) * | 2013-12-25 | 2014-04-23 | 江苏久吾高科技股份有限公司 | Ceramic nanofiltration membrane water purifier capable of realizing high-temperature sterilization |
| CN107935255A (en) * | 2017-11-21 | 2018-04-20 | 江苏新海发电有限公司 | A kind of processing method of the desulfurization wastewater of near-zero release |
-
2013
- 2013-12-25 CN CN201320861001.6U patent/CN203668138U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739102A (en) * | 2013-12-25 | 2014-04-23 | 江苏久吾高科技股份有限公司 | Ceramic nanofiltration membrane water purifier capable of realizing high-temperature sterilization |
| CN107935255A (en) * | 2017-11-21 | 2018-04-20 | 江苏新海发电有限公司 | A kind of processing method of the desulfurization wastewater of near-zero release |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103739102A (en) | Ceramic nanofiltration membrane water purifier capable of realizing high-temperature sterilization | |
| CN203668071U (en) | Water purifier adopting ceramic membrane | |
| CN205990292U (en) | A kind of central authorities soft water cleaning system | |
| CN203668138U (en) | Ceramic nanofiltration membrane water purifier for high temperature sterilization | |
| CN204400762U (en) | A kind of water purifier with sterilizing function | |
| CN202953902U (en) | Instant drinking machine | |
| CN201424411Y (en) | Pure water treatment device | |
| CN110590042A (en) | EDR electrodialysis water purification system and water purifier of thermal cycle sterilization | |
| CN102897935A (en) | Ultrafiltration type direct drinking water purifier | |
| CN102874959A (en) | Technology for deep purification of drinking water | |
| CN202279753U (en) | High-energy water magnetization purifier | |
| CN211035451U (en) | Ceramic nanofiltration membrane water purifier | |
| CN215138660U (en) | Cleaning system and self-cleaning water purifier | |
| CN211255584U (en) | EDR electrodialysis water purification system and water purifier of thermal cycle sterilization | |
| CN204607746U (en) | Without the need to the reverse osmosis water purifier of electricity consumption | |
| CN103420529A (en) | Polyfunctional coupling processing water purifying equipment | |
| CN207862082U (en) | Water purification ultrafiltration apparatus | |
| CN202379823U (en) | Direct drinking water purification device | |
| CN105152442A (en) | Vehicle-mounted water tank filtration and sterilization device | |
| CN205099414U (en) | Reverse osmosis water treatment equipment | |
| CN205188027U (en) | Full -automatic water purifier | |
| CN204400718U (en) | The refining plant that a kind of solar water is capable of direct drinking | |
| CN203878011U (en) | Multistage civil water purification system | |
| CN204999654U (en) | Need not more domestic water quality safety guarantee machine of renew cartridge | |
| CN104386873B (en) | With the secondary water supply system of water purification advanced treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |