CN103723869B - Water cleaner for shower - Google Patents
Water cleaner for shower Download PDFInfo
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- CN103723869B CN103723869B CN201310711522.8A CN201310711522A CN103723869B CN 103723869 B CN103723869 B CN 103723869B CN 201310711522 A CN201310711522 A CN 201310711522A CN 103723869 B CN103723869 B CN 103723869B
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- water
- positive electrode
- shower
- negative electrode
- housing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 229910001868 water Inorganic materials 0.000 title claims abstract description 122
- 238000001914 filtration Methods 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000008399 tap water Substances 0.000 claims abstract description 11
- 235000020679 tap water Nutrition 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000009408 flooring Methods 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 14
- 239000000126 substance Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 9
- -1 bicarbonate radical Chemical class 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000003487 electrochemical reaction Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 230000005518 electrochemistry Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 239000003403 water pollutant Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001728 nano-filtration Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011165 3D composite Substances 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229910001422 barium ion Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 210000000214 mouth Anatomy 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000037384 skin absorption Effects 0.000 description 1
- 231100000274 skin absorption Toxicity 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
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- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910001427 strontium ion Inorganic materials 0.000 description 1
- PWYYWQHXAPXYMF-UHFFFAOYSA-N strontium(2+) Chemical compound [Sr+2] PWYYWQHXAPXYMF-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005211 surface analysis Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0615—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
Landscapes
- Water Treatment By Sorption (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of water cleaner for shower, belong to water-treatment technology field.This water purifier comprises and is layed in blocking of plates shape housing in shower room and power supply, and at least one pair of negative electrode in housing and positive electrode are connected the positive and negative electrode of power supply respectively; Housing is provided with and is respectively used to input the first water-in of tap water and the second water-in for inputting sewage in shower room; Housing is provided with the water outlet that can be connected with showerhead, near water inlet, a positive electrode is set, arrange a negative electrode near water outlet, be provided with at least one-level between water-in and water outlet and have the filtering layer of electroconductibility, filtering layer is between negative electrode and positive electrode.This water purifier is integrated with filtration by electro-chemical water process, forms electrochemical treatment synergistic organic whole inseparable with filtration treatment, realizes the deep purifying to source water.
Description
Technical field
The present invention relates to a kind of device that sanitary sewage (as the shower water in toilet and wash-down water) is purified, belong to water-treatment technology field.
Background technology
Along with the contaminated situation of tap water is on the rise, the mankind are about the problem also growing interest of own health, the health problem of shower water more and more attracts much attention, Study and Development shower water strainer has wide market outlook, at present existing relevant and homemade goods emerges sale, but all there is function singleness, can not cyclically utilizing be realized, or expensive etc. not enough.
In daily life, the micro polluting substance in family's water supply generally enters human body by three kinds of channels: drink, breathe and skin absorption.In shower process, the pollution substance that we absorb is more than much more in tap water.During shower, hot water opens the pore on skin, and chlorine and other pollution substances will be availed oneself of the opportunity to get in.Pollution substance is absorbed by skin, then directly enters blood circulation, just as tap water enters blood circulation round by Digestive tract, has same harm.Another noticeable place has sucked a large amount of steam when being and having a bath, and causes human body to be easy to suck chlorine and other aquatic gases.In fact, people is by breathing the chemical substance of suction than many 6 ~ 80 times that enter from oral cavity.As the radon in water, can evaporate, enter human body by breathing after heating, long term accumulation can form lung cancer.
The volatile matter contained in water is volatile organic matter (VOCs) mostly, and skin absorbs and breathes that to take in be the healthy important channel of can not be ignored two harm.
What another can not be ignored is flushing water with water.In order to make full use of laundrywastes and bath wastewater, common way with a header tank, storage of waste water is got up for flushing the toilet, but floor space and need pumping up in addition, be in fact difficult to carry out.
The typical process structure of the existing water purifier in market is: (PP is cotton in 1. pre-treatment, pottery, stainless steel filtering net etc., be mainly used in the suspended particle in the water of removal source, colloidalmaterial) → 2. intermediate treatment (all adopt granulated carbon-sintered carbon, for eliminating the unusual smell, reduce colourity, absorption chlorine residue, intercept larger molecular organics and adsorb small organic molecule, Adsorption heavy metal ion and degerming etc.) → 3. membrane filtration (the ultra-filtration membrane that filtering accuracy is 0.1 ~ 0.01 micron, for suspended substances all in filtering water, colloid, microorganism and virus, and part larger molecular organics, filtering accuracy is the nanofiltration membrane of nanometer, is mainly used in removing hardness components and the evaporation of residual materials such as haloform intermediate, peculiar smell, colourity, agricultural chemicals, synthetic detergent, dissolved organic matter, Ca, reverse osmosis membrane) → 4. aftertreatment (active carbon loading silver etc. are mainly and improve mouthfeel, antibacterial etc.).The process structure Problems existing of above-mentioned existing water purifier has:
1, pre-treatment especially middle-chain-activated carbon, plays the vital role formed a connecting link, but very easily lost efficacy by Premature saturations such as bacterial contaminations, needs professional person regularly to make house calls and frequently changes, too increase the probability that joint leaks simultaneously.
2, because prime pre-treatment can not effectively work, greatly increased the weight of the load of rear class ultrafiltration (nanofiltration, reverse osmosis) processing unit, so that its design capacity has to strengthen, complete machine cost is corresponding increase also.
3, because of before, during and after the load distribution of work for the treatment of at different levels unreasonable, need frequent replacing prime filter core, existing water purifier is caused to be multistage packaging assembly, cannot be integrated in a reactor, the ratio of performance to price is extremely low, also cause rear class membrane filter unit earlier breakage to lose efficacy, machine life is short simultaneously, and this is also another reason that water purifier really can not become electrical household appliance.
Electrochemical water treating method is based on the redox reaction ultimate principle of electrochemical electrolysis process, utilize electrode reaction and correlated process thereof, by directly and the comprehensive action such as indirectly redox, cohesion flocculation, absorption degradation and collaborative conversion, to Organic substance in water, heavy metal, nitrate, colloidal solid thing, bacterium, colourity, smell the pollutents such as taste there is excellent removal effect.But electrochemical water treatment technology is difficult to be applied in Drinking Water purifying processor so far.This is because for life water purifier, it is only number of seconds magnitude that water pollutant stops duration of contact in water purifier, because duration of contact is too short, therefore has little time abundant reaction at all.At present compared with the KDF(Antimicrobial device of widespread use) water technology is electrochemistry a kind of reasonable trial in domestic water purifying processor.But the specific surface area of KDF is little, and price is more expensive, normally combinationally uses with activated carbon; And the spontaneous galvanic cell potential difference of KDF is too low, redox effect is not enough.
Summary of the invention
The technical problem that the present invention solves is: propose a kind ofly to carry out deep purifying and the device recycled to the shower water of toilet and wash-down water.
In order to solve the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of water cleaner for shower, comprise and be located at blocking of plates shape housing in shower room and power supply, be provided with at least one pair of negative electrode and positive electrode in described housing, described positive electrode and negative electrode are connected the positive and negative electrode of power supply respectively; Described housing is provided with two water-ins, is the first water-in for inputting tap water and the second water-in for inputting sewage in shower room respectively; Described housing is provided with the water outlet that can be connected with showerhead, in described housing, a positive electrode is set near described water inlet, in described housing, a negative electrode is set near described water outlet, described water-in in described housing and be provided with the filtering layer of at least one-level between water outlet, described filtering layer has electroconductibility and between described negative electrode and positive electrode.
The beneficial effect of water cleaner for shower of the present invention is: by by electro-chemical water treatment process and filtration process integrated, form electrochemical treatment the act synergistically organic whole that efficiently process inseparable with filtration treatment, in reactor between Electrode Field along water filtration direction, combined by the conductive filter laminate having electrochemistry and physical filtering dual function concurrently, electrochemical reaction process in reaction tank is divided into several different conversion zones, and filtering layer at different levels makes its both sides form positive and negative electrode owing to producing volts lost in its both sides; Working load tends to balance, and water pollutant sub-prime is filtered and removes step by step, realize the deep purifying to source water.
The present inventor finds in practice further, is made up, then can forms flocculation in the water of water inlet if the positive electrode of water inlet adopts of the metallic substance can separating out ion, thus strengthens effects of purification quality.For this reason, as to the further improvement of water purifier of the present invention be: the positive electrode near water inlet in described housing adopts the positive electrode be made up of the metallic substance can separating out ion.
The present inventor further finds in practice, if the source water of making enters before and after apparatus of the present invention produce micro-vortex turbulent flow, can significantly improve source water purification and activation effect.For this reason, as to the further improvement of water purifier of the present invention be: the positive electrode of described water inlet has the permeable hole making to produce vortex into water.
Improving of the invention described above technical scheme is as follows:
1, when described filtering layer is more than secondary, it along water (flow) direction filtering accuracy from low to high.
2, the positive electrode at described housing inlet place is the positive electrode be made up of aluminium or iron, and described negative electrode is the negative electrode adopting titanium or stainless steel to make
3, described positive electrode is that multilayer flap is spaced parallel labyrinth mount structure.
4, the three-stage filtration layer that is made up of the first step coarse filtration filtrate be filled in mount structure space, described positive electrode labyrinth, second stage active carbon filtration film and third stage ultra-filtration membrane of described filtering layer.
5, to be gac with organic materials filtering membrane adopt described filtering layer crimps or composite membrane that adhering method is made.
6, the diameter of described permeable hole is not etc.
7, described blocking of plates shape housing is layed in shower flooring or hang on shower room inner wall surface.
Special note: since the filtering layer mentioned in the invention described above technical scheme is called filtering layer, then necessarily water-permeable, and in inevitable casing all the path of current in other words filtering layer become the path (namely in housing, whole current all should pass through filtering layer) of all current in housing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, water cleaner for shower of the present invention is described further.
Fig. 1 is the main TV structure schematic diagram of the water cleaner for shower of the embodiment of the present invention one.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the structural representation of the water cleaner for shower using state of the embodiment of the present invention one.
Embodiment
Embodiment one
The water cleaner for shower of the present embodiment is see Fig. 1 and Fig. 2, and comprise the blocking of plates shape housing 1 and power supply 4 that are layed in shower flooring or hang on shower room inner wall surface, housing 1 adopts the injection moulding of plastic package shell.A pair negative electrode 2-1 and positive electrode 2-2 is provided with in housing 1; Positive electrode 2-2 and negative electrode 2-1 are connected the positive and negative electrode of power supply 4 respectively.Housing 1 is provided with two water-ins, is the first water-in 8-1 for inputting tap water and the second water-in 8-2 for inputting sewage in shower room respectively; Housing 1 is provided with the water outlet 9 that can be connected with the water-in of showerhead.Positive electrode 2-2 is arranged near the first water-in 8-1 and the second water-in 8-2 place in housing 1, and negative electrode 2-1 is arranged in housing 1 near water outlet 9 place.The multilayer flap that positive electrode 2-2 is made up of the metallic substance such as aluminium or cast iron is spaced and is parallel-laid into labyrinth mount structure, is pressed into when housing 1 injection moulding.Negative electrode 2-1 adopts No. 304 stainless steels to make.
As shown in Figure 2, the first water-in 8-1 in housing 1 and being provided with between the second water-in and water outlet 9 along water (flow) direction filtering accuracy three grades of water permeable filter layers is from low to high coarse filtration filtrate 3-1, the active carbon filtration film 3-2 of the second stage and the ultra-filtration membrane 3-3 of the third stage of the first step be filled in positive electrode 2-2 mount structure space respectively; This three-stage filtration layer all has electroconductibility, this three-stage filtration layer is between negative electrode 2-1 and positive electrode 2-2 and be covered with cross section vertical with water (flow) direction in housing 1, thus the path becoming all current in housing to make in housing all current all pass through from this three-stage filtration layer.
When the water cleaner for shower of the present embodiment uses as shown in Figure 3, specifically:
1, first foul water tank 5 and pump 6 are set at shower room, by pipeline, catchmenting of shower room ground leak are guided to foul water tank 5 by stainless steel hair collecting net;
2, by pipeline, tap water is received the first water-in 8-1, the water outlet of foul water tank 5 is received the second water-in 8-2, water outlet 9 is received the water-in of showerhead;
3, during shower, tap water enters the present embodiment water cleaner for shower from the first water-in 8-1, supplies water after electrolysis and three-stage filtration layer from water outlet 9 to showerhead;
4, shower waste guides to foul water tank 5 from shower room ground leak, and sewage is extracted out by ejector priming 6, and enter the present embodiment water cleaner for shower through check valve 7 from the second water-in 8-2, sewage supplies water from water outlet 9 to showerhead after electrolysis and three-stage filtration layer;
5, when with tap water shower room, tap water can carry out back flushing to the coarse filtration filtrate 3-1 of the first step, the waste water of back flushing can be discharged from the second water-in 8-2, the flushing waste water of discharging, connected by suitable pipeline, and electric-linked control, also can as flushing supply after an action of the bowels;
6, said process can be controlled whole working process by the electric control gear separately established.
Lower surface analysis the present embodiment water cleaner for shower is to the principle of work of source Water warfare
1, the factor of filtering layer electroconductibility is affected:
Through the resistivity of the modified filtering layer material of electricity; Aperture; Volumetric parameter, as area, thickness.
2, when DC electrolysis Power supply, the factor of size of current between negative electrode and anode in reaction tank is affected:
1.the equivalent resistance of each filtering layer.In electrochemical reaction process, the resistance that material and geometric parameter because of filtering layer cause can think it is a constant substantially, and the resistance change that the character of water causes is then an amount for change.Along with source water pollutant is removed step by step, the resistance of source water increases gradually.
2.tDS(total dissolved solid in the water of source) change to Faradaic current (resistance):
TDS refers to the total amount of whole solute in water, comprises the content of inorganics and organism.General available conductivity value probably understands the salt in solution, and generally, specific conductivity is higher, and salt is higher, and TDS is higher.
In inorganics, except being dissolved into outside the composition of ion like, inorganics molecularly also may be had.
Typolysis negatively charged ion has: bicarbonate radical (HCO
3 -), carbonate (CO
3 2-), hydroxide radical (OH
-), sulfate radical (SO
4 2-), chlorion (Cl
-), fluorion (F
-), nitrate ion (NO
3 -), sulfonium ion (S
2 -), phosphate radical (PO
4 4-)
Typolysis positively charged ion has: calcium ion (Ca
2+), magnesium ion (Mg
2+), sodium ion (Na
+), potassium ion (K
+), iron ion (Fe
2+or Fe
3+), mn ion (Mn
2+), aluminum ion (Al
3+), barium ion (Ba
2+), strontium ion (Sr
2+), cupric ion (Cu
2+) and zine ion (Zn
2+).
In water, organic compound is mostly in electronegativity.
In water, suspensoid thing (generally including bacterium, clay, colloidal silica and iron rot product) is also mostly in electronegativity.
3.the electroconductibility of water originally in electrolysis
Water, in natural situation, also can ionize out a small amount of H
+and OH
-, so water is also ionogen, only a kind of weak electrolyte.When applied voltage is to water electrolysis, not only a large amount of H can be generated
+and OH
-ion, also because of factors such as the indirect oxidations of anode, can generate the unstable state strong oxidizer ions such as suitable hydroxyl radical free radical ion, also participates in conducting process simultaneously in water.
The above analysis, the present embodiment is provided with in the electrolytic reaction pond (case of water purifier) of three grades of conducting filtration layer assemblies wherein, between the anode and cathode, apply voltage to water electrolysis generation current, from the angle of electricity, the combination of three grades of conductive filter laminates, is equivalent to the closed direct-current circuit of three grades of resistant series, every grade of conductive filter laminate forms corresponding volts lost.
3, the effect played in electrochemical reaction of the present embodiment three grades of conductive filter laminates
3.1 from each filtering layer component structure, owing to having certain conductive layer thickness, is equivalent to a three-dimensional composite electrochemical reaction tank.
3.2, whole three-stage filtration layer assembly, is equivalent to the series connection of 3 miniature electrolysis reaction tanks.
3.3 from whole water cleaner for shower, is equivalent to add the electrochemical reaction cell having barrier film to be divided into cathodic area, positive column, and filtering layer assembly plays again the effect of a sequestered partition in electrochemical reaction.With the conductive filter laminate of the dual-use function of electrochemistry and filtering layer, form one of element indispensable in electrolysis oxidation-reduction reaction.
The present embodiment by the electric modification of traditional filtering layer and by different filtering accuracy hierarchical composition, then combines with set electrolysis electrode in water cleaner for shower, has imparted traditional single electrochemistry, the diverse brand-new characteristic of single filtering layer.Filteration is sieved by the physics of the multiple electrochemical reaction between and filtering layer inner at filtering layer, between electrode and filtering layer and filtering layer, the respective advantage of electro-chemical water process and filtration is performed to ultimate attainment, but the disadvantage simultaneously overcome during respective single use, make greatly to improve the quality of source Water warfare and efficiency, filtering layer working load at different levels is in a basic balance, realizes purifying the sub-prime of source water quality.
Obviously, above-mentioned the present embodiment three grades of conductive filter laminates can be one-level, secondary, level Four, Pyatyi or N level.
Embodiment two
The present embodiment is the improvement on embodiment one basis, except identical with embodiment one unlike: 1) to adopt commercially available PPR plate to cut assembled sweating soldering shaping for plastic package shell, sheet metal thickness 8 millimeters; 2) filtering layer that one-level adopts polyurethane net shaped activated carbon conducting foam is increased, thickness 10 millimeters; 3) offer permeable hole at positive electrode 2-2, play the effect increasing micro-vortex turbulent flow, permeable hole can be even size, also can be that diameter does not wait, the permeable hole turbulent flow better effects if adopting diameter not wait.
The actual use of 1 year gone through nearly by the present embodiment experimental installation, and effluent index remains at close to or is better than the state that city supplies source water from the beginning.
Water cleaner for shower of the present invention and operation thereof are equally applicable to washing machine and supply water and waste water circulation.
Water cleaner for shower of the present invention is not limited to the concrete technical scheme described in above-described embodiment; Such as: also can be gac with organic materials filtering membrane adopt filtering layer crimps or composite membrane that adhering method is made.All employings are equal to replaces the protection domain that the technical scheme formed is application claims.
Claims (10)
1. a water cleaner for shower, is characterized in that: comprise and be located at blocking of plates shape housing in shower room and power supply, be provided with at least one pair of negative electrode and positive electrode in described housing, described positive electrode and negative electrode are connected the positive and negative electrode of power supply respectively; Described housing is provided with two water-ins, is the first water-in for inputting tap water and the second water-in for inputting sewage in shower room respectively; Described housing is provided with the water outlet that can be connected with showerhead, in described housing, a positive electrode is set near described water inlet, in described housing, a negative electrode is set near described water outlet, described water-in in described housing and be provided with the filtering layer of at least one-level between water outlet, described filtering layer has electroconductibility and between described negative electrode and positive electrode.
2. water cleaner for shower according to claim 1, is characterized in that: the positive electrode of described water inlet is the positive electrode be made up of the metallic substance can separating out ion.
3. water cleaner for shower according to claim 2, is characterized in that: the positive electrode of described water inlet has the permeable hole making to produce vortex into water.
4. water cleaner for shower according to claim 1,2 or 3, is characterized in that: when described filtering layer is more than secondary, and it along water (flow) direction filtering accuracy from low to high.
5. water cleaner for shower according to claim 2, is characterized in that: the positive electrode at described housing inlet place is the positive electrode be made up of aluminium or iron, and described negative electrode is the negative electrode adopting titanium or stainless steel to make.
6. water cleaner for shower according to claim 1,2 or 3, is characterized in that: described positive electrode is that multilayer flap is spaced parallel labyrinth mount structure.
7. water cleaner for shower according to claim 6, is characterized in that: the three-stage filtration layer that described filtering layer is made up of the first step coarse filtration filtrate be filled in mount structure space, described positive electrode labyrinth, second stage active carbon filtration film and third stage ultra-filtration membrane.
8. water cleaner for shower according to claim 1,2 or 3, is characterized in that: to be gac with organic materials filtering membrane adopt described filtering layer crimps or composite membrane that adhering method is made.
9. water cleaner for shower according to claim 3, is characterized in that: the diameter of described permeable hole is not etc.
10. water cleaner for shower according to claim 1,2 or 3, is characterized in that: described blocking of plates shape housing is layed in shower flooring or hang on shower room inner wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711522.8A CN103723869B (en) | 2012-12-28 | 2013-12-20 | Water cleaner for shower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105830866 | 2012-12-28 | ||
| CN201210583086 | 2012-12-28 | ||
| CN201210583086.6 | 2012-12-28 | ||
| CN201310711522.8A CN103723869B (en) | 2012-12-28 | 2013-12-20 | Water cleaner for shower |
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| Publication Number | Publication Date |
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| CN103723869A CN103723869A (en) | 2014-04-16 |
| CN103723869B true CN103723869B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310711612.7A Active CN103720347B (en) | 2012-12-28 | 2013-12-20 | Purification kettle |
| CN201320848963.8U Expired - Fee Related CN203683287U (en) | 2012-12-28 | 2013-12-20 | Kitchen water purifier |
| CN201320851424.XU Withdrawn - After Issue CN203683289U (en) | 2012-12-28 | 2013-12-20 | Water purifier |
| CN201320845193.1U Withdrawn - After Issue CN203683180U (en) | 2012-12-28 | 2013-12-20 | Bath circulating water purifier |
| CN201310706640.XA Active CN103723796B (en) | 2012-12-28 | 2013-12-20 | Swimming bath Water circulation purifier |
| CN201320851412.7U Expired - Fee Related CN203683288U (en) | 2012-12-28 | 2013-12-20 | Water purification device for improving performance of conventional water purifier |
| CN201310711522.8A Active CN103723869B (en) | 2012-12-28 | 2013-12-20 | Water cleaner for shower |
| CN201320852194.9U Withdrawn - After Issue CN203676743U (en) | 2012-12-28 | 2013-12-20 | Purification water cup |
| CN201310711562.2A Active CN103723870B (en) | 2012-12-28 | 2013-12-20 | Improve the purifier of normal purifier performance |
| CN201310711706.4A Active CN103723871B (en) | 2012-12-28 | 2013-12-20 | Water purifier for kitchens |
| CN201320852195.3U Withdrawn - After Issue CN203676843U (en) | 2012-12-28 | 2013-12-20 | Purification kettle |
| CN201320848933.7U Withdrawn - After Issue CN203683286U (en) | 2012-12-28 | 2013-12-20 | Shower water purifier |
| CN201320851409.5U Withdrawn - After Issue CN203678595U (en) | 2012-12-28 | 2013-12-20 | Ultrasonic atomizer |
| CN201310711578.3A Active CN103721886B (en) | 2012-12-28 | 2013-12-20 | Soniclizer |
| CN201310711486.5A Active CN103723868B (en) | 2012-12-28 | 2013-12-20 | Water purifier |
| CN201310711587.2A Active CN103767465B (en) | 2012-12-28 | 2013-12-20 | Purified cup |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310711612.7A Active CN103720347B (en) | 2012-12-28 | 2013-12-20 | Purification kettle |
| CN201320848963.8U Expired - Fee Related CN203683287U (en) | 2012-12-28 | 2013-12-20 | Kitchen water purifier |
| CN201320851424.XU Withdrawn - After Issue CN203683289U (en) | 2012-12-28 | 2013-12-20 | Water purifier |
| CN201320845193.1U Withdrawn - After Issue CN203683180U (en) | 2012-12-28 | 2013-12-20 | Bath circulating water purifier |
| CN201310706640.XA Active CN103723796B (en) | 2012-12-28 | 2013-12-20 | Swimming bath Water circulation purifier |
| CN201320851412.7U Expired - Fee Related CN203683288U (en) | 2012-12-28 | 2013-12-20 | Water purification device for improving performance of conventional water purifier |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320852194.9U Withdrawn - After Issue CN203676743U (en) | 2012-12-28 | 2013-12-20 | Purification water cup |
| CN201310711562.2A Active CN103723870B (en) | 2012-12-28 | 2013-12-20 | Improve the purifier of normal purifier performance |
| CN201310711706.4A Active CN103723871B (en) | 2012-12-28 | 2013-12-20 | Water purifier for kitchens |
| CN201320852195.3U Withdrawn - After Issue CN203676843U (en) | 2012-12-28 | 2013-12-20 | Purification kettle |
| CN201320848933.7U Withdrawn - After Issue CN203683286U (en) | 2012-12-28 | 2013-12-20 | Shower water purifier |
| CN201320851409.5U Withdrawn - After Issue CN203678595U (en) | 2012-12-28 | 2013-12-20 | Ultrasonic atomizer |
| CN201310711578.3A Active CN103721886B (en) | 2012-12-28 | 2013-12-20 | Soniclizer |
| CN201310711486.5A Active CN103723868B (en) | 2012-12-28 | 2013-12-20 | Water purifier |
| CN201310711587.2A Active CN103767465B (en) | 2012-12-28 | 2013-12-20 | Purified cup |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103723868A (en) | 2014-04-16 |
| CN103723868B (en) | 2015-07-15 |
| CN203683287U (en) | 2014-07-02 |
| CN203683180U (en) | 2014-07-02 |
| CN203676743U (en) | 2014-07-02 |
| CN103720347B (en) | 2015-09-30 |
| CN103721886B (en) | 2016-08-17 |
| CN103767465B (en) | 2016-06-29 |
| CN103720347A (en) | 2014-04-16 |
| CN203683288U (en) | 2014-07-02 |
| CN203683286U (en) | 2014-07-02 |
| CN203676843U (en) | 2014-07-02 |
| CN103721886A (en) | 2014-04-16 |
| CN103723870A (en) | 2014-04-16 |
| CN103767465A (en) | 2014-05-07 |
| CN103723869A (en) | 2014-04-16 |
| CN203683289U (en) | 2014-07-02 |
| CN103723796B (en) | 2016-04-20 |
| CN103723870B (en) | 2016-06-15 |
| CN203678595U (en) | 2014-07-02 |
| CN103723871A (en) | 2014-04-16 |
| CN103723796A (en) | 2014-04-16 |
| CN103723871B (en) | 2015-03-25 |
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Effective date of registration: 20220304 Address after: 116600 No. 3, Tieshan Middle Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: DALIAN SHUANGDI INNOVATIVE TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 537000 Room 502, building 50, Yuchai Yinghua community, Tianqiao West Road, Yuzhou District, Yulin City, Guangxi Zhuang Autonomous Region Patentee before: Xiao Ying |
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