CN212559573U - Bathing water generator - Google Patents
Bathing water generator Download PDFInfo
- Publication number
- CN212559573U CN212559573U CN202020086898.XU CN202020086898U CN212559573U CN 212559573 U CN212559573 U CN 212559573U CN 202020086898 U CN202020086898 U CN 202020086898U CN 212559573 U CN212559573 U CN 212559573U
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- China
- Prior art keywords
- water
- anode
- water generator
- bathing
- bathing water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000003287 bathing Methods 0.000 title claims abstract description 26
- 229910000000 metal hydroxide Inorganic materials 0.000 claims abstract description 3
- 150000004692 metal hydroxides Chemical class 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 244000063299 Bacillus subtilis Species 0.000 abstract description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 abstract description 2
- 241000222120 Candida <Saccharomycetales> Species 0.000 abstract description 2
- 241000588724 Escherichia coli Species 0.000 abstract description 2
- 241000191940 Staphylococcus Species 0.000 abstract description 2
- 241000607272 Vibrio parahaemolyticus Species 0.000 abstract description 2
- 230000002378 acidificating effect Effects 0.000 abstract description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 239000007772 electrode material Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 7
- 210000003491 skin Anatomy 0.000 description 7
- -1 hydroxyl free radical Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- JFGQHAHJWJBOPD-UHFFFAOYSA-N 3-hydroxy-n-phenylnaphthalene-2-carboxamide Chemical compound OC1=CC2=CC=CC=C2C=C1C(=O)NC1=CC=CC=C1 JFGQHAHJWJBOPD-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000001132 ultrasonic dispersion Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RGJOEKWQDUBAIZ-IBOSZNHHSA-N CoASH Chemical compound O[C@@H]1[C@H](OP(O)(O)=O)[C@@H](COP(O)(=O)OP(O)(=O)OCC(C)(C)[C@@H](O)C(=O)NCCC(=O)NCCS)O[C@H]1N1C2=NC=NC(N)=C2N=C1 RGJOEKWQDUBAIZ-IBOSZNHHSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- RGJOEKWQDUBAIZ-UHFFFAOYSA-N coenzime A Natural products OC1C(OP(O)(O)=O)C(COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCS)OC1N1C2=NC=NC(N)=C2N=C1 RGJOEKWQDUBAIZ-UHFFFAOYSA-N 0.000 description 1
- 239000005516 coenzyme A Substances 0.000 description 1
- 229940093530 coenzyme a Drugs 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- KDTSHFARGAKYJN-UHFFFAOYSA-N dephosphocoenzyme A Natural products OC1C(O)C(COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCS)OC1N1C2=NC=NC(N)=C2N=C1 KDTSHFARGAKYJN-UHFFFAOYSA-N 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003648 hair appearance Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a bathing water generator. The utility model adopts the layered double metal hydroxide, has good electrocatalysis performance in the electrolytic oxygen evolution process of water, and makes the anode generate a large amount of hydroxyl free radicals and oxygen-containing bubbles, and simultaneously, forms weak acidic water. The electrode material of the utility model has the advantages of easily obtained raw materials, low price, simple preparation, high efficiency, low consumption and high speedThe preparation method is quick, can realize macro preparation, and has good water stability and chemical stability. When the current density of the annular electrode is 5-30 mA.cm‑2In the range, the content of hydroxyl free radicals in water can reach 10-20 umol/L, the catalytic oxidation rate of toxic organic matters is up to more than 70%, the killing efficiency on escherichia coli, staphylococcus, bacillus subtilis, vibrio parahaemolyticus and candida is more than 95%, and the energy consumption for water production is only 0.4-2.3 kWh/m3。
Description
Technical Field
The patent of the utility model relates to an electrochemistry field especially relates to a bathing water generator.
Background
The percentage of bath water in domestic water is up to more than 60%, and the supply of healthy and green bath water is an important task for water supply and drainage science and engineering major. At present, the water quality of the bath water is generally poor in health under the influence of water environment quality, a traditional water preparation process and a bath water supply mode, and the problems are represented in three aspects of high content of micro-pollutants, large using amount of cleaning agents and high skin injury risk. Therefore, in order to solve the above problems, a new type of bathing water generator is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the bathing water generating device capable of generating weak acid water, hydroxyl free radicals and oxygen-containing bubbles is provided, so that the content of the oxygen-containing bubbles and the content of the hydroxyl free radicals are increased; the dosage of the bath cleaning agent is reduced, and the pollution of domestic wastewater is reduced; the skin of the human body is cared, and the purpose of healthy and green bathing is realized.
The utility model provides a following scheme:
a bathing water generator comprises a shell, wherein an annular electrode structure is arranged in the shell and is connected with a power supply; the annular electrode structure comprises a cylindrical anode and a cylindrical cathode positioned in the center of the anode; the inner wall of the anode is coated with a layered double metal hydroxide coating;
the water flows through the area between the cathode and the anode to obtain the bathing water.
Furthermore, one end of the annular electrode structure is connected with a cold and hot water mixing valve, and the other end of the annular electrode structure is connected with a shower head; the cold and hot water mixing valve is respectively connected with a hot water source and a cold water source through pipelines.
Furthermore, the annular electrode structure is connected with a cold and hot water mixing valve through a reducing pipe.
Furthermore, power supply is rechargeable battery, and the ring electrode top is the power cavity, and rechargeable battery passes through the battery bracket to be installed in the power cavity, and the antetheca in power cavity is equipped with can dismantle rechargeable battery's change mouth.
Further, the detachable rechargeable battery is connected with the anode of the ring electrode through a conductive bolt.
Furthermore, the conductive bolts are uniformly arranged on the anode, and the number of the conductive bolts is 4.
Furthermore, the anode of the annular electrode structure is a titanium-based electrode coated with the layered double hydroxide coating, and the cathode of the annular electrode structure is a Pt-C electrode.
Further, the layered double hydroxide coating is made of Ni/Fe doped micro-nano LDH.
Further, the preparation method of the layered double hydroxide coating comprises the following steps: adding the dried Ni/Fe doped micro-nano LDH powder into 600ml of deionized water, wherein the ratio of alcohol is 1: 1, adding 5-10mL of naphthol as a connecting agent, and performing ultrasonic dispersion to obtain the layered double hydroxide coating.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses the faintly acid water of production suits with the pH environment of skin surface faintly acid, can tighten the stratum corneum, prevents that the protect function of skin from suffering destruction, also has the function of certain restoration hair quality.
2 the utility model discloses the faintly acid hydroenergy that produces plays the function with similar nutrition of acid shower bath, protection skin, can reduce the quantity of acid shower bath to a certain extent, further reduces the concentration of the LAS (anion surfactant) of difficult degradation in the bathing waste water.
3 the utility model discloses the basicity of the adjustable basicity shower gel of faintly acid water that produces prevents to arouse the skin problem of burning that skin surface pH rose and lead to because of using basicity shower gel.
4 the utility model discloses the travelling comfort of bathing process skin sense of touch can be promoted to the oxygen-containing bubble that produces, reduces the consumption of bathing water to a certain extent.
5 the utility model discloses the hydroxyl free radical that produces can effectual degradation aquatic remaining organic pollutant, prevents that it from getting into the human body through skin, simultaneously, also has certain oxidation to bacterium and peculiar smell material, reaches the effect of disinfecting, deodorization.
6 the utility model discloses electrode material's raw and other materials are easily obtained, low price, and preparation is simple, high-efficient, low consumption, swift, can realize the macro preparation to water stability and chemical stability are good.
To sum up, the utility model discloses the device is simple, simple to operate, and the cost is lower.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic structural view (front view) of a bathing water generator according to the present invention;
FIG. 2 is a schematic structural view (left side view) of the bathing water generator of the present invention;
FIG. 3 is a schematic structural view (A-A sectional view) of the bathing water generator of the present invention;
FIG. 4 is a schematic structural view (B-B sectional view) of the bathing water generator of the present invention;
FIG. 5 is a schematic structural view (C-C sectional view) of the bathing water generator of the present invention;
fig. 6 is a schematic diagram of an electrochemical reaction of the bathing water generator of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the relation of the directions or positions indicated by the terms "a-a sectional view", "B-B sectional view", "inner", "outer", "upper", "lower", "horizontal", "vertical", etc. is based on the directions or positions shown in the drawings, and is only for convenience of description of the present invention and simplification of description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral connection; mechanical connection or electrical connection can be realized; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, a bath water generator is shown, which comprises a housing 3, a cold and hot water mixing valve 2, a ring electrode consisting of a cathode 10 and an anode 9, and a detachable rechargeable battery 12. The detachable rechargeable battery 12 is arranged on the battery bracket 1, and the battery bracket 1 is connected with the inner wall of the shell 3 and divides the inner cavity of the shell into a power supply cavity and an electrode cavity. The lower side of the power supply cavity of the shell 3 is provided with a water outlet 6, and the water outlet 6 is connected with a shower head 7. The detachable rechargeable battery 12 supplies power to the annular electrode, the lower end of the annular electrode anode 9 is connected with the reducing pipe 8, and the reducing pipe 8 is connected with the cold and hot water mixing valve 2.
The front wall of the power supply cavity is provided with a replacement port of the detachable rechargeable battery. A removable rechargeable battery 12 is directly connected to the cathode 10 of the ring electrode. The detachable rechargeable battery 12 is connected to the anode 10 of the ring electrode by four conductive bolts 11.
In this embodiment, the side wall of the lower end of the electrode cavity is respectively provided with a water inlet 4 of a hot water pipeline and a water inlet 5 of a cold water pipeline, and the hot and cold water inlet pipe is respectively connected with the cold and hot water mixing valve 2 through the water inlet 4 of the hot water pipeline and the water inlet 5 of the cold water pipeline.
The annular electrode anode 9 in the embodiment adopts a Ni/Fe-doped micro-nano LDH (layered double hydroxide) coated titanium-based electrode, the Ni/Fe-doped micro-nano LDH (layered double hydroxide) material has various preparation modes, and the uniform coprecipitation method is adopted for preparation. The preparation method of the coating described in this example is: adding 600ml of deionized water and alcohol into the dried Ni/Fe-doped micro-nano LDH powder according to the proportion of 1: 1 solution, then adding 5-10mL naphthol as a connecting agent, performing ultrasonic dispersion, preparing catalyst slurry, coating the catalyst slurry on a titanium base, and performing vacuum drying. The annular electrode cathode 10 described in this embodiment employs a Pt — C electrode.
Referring to fig. 6, the mechanism of OER reaction involved in the generation of hydroxyl radicals, oxygen-containing gas bubbles and weakly acidic water in this example is:
M+H20(l)→MOH+H++e-
MOH+OH-→MO+H20(l)+e-
2MO→2M+O2(g)
MO+H20(l)→MOOH+H++e-
MOOH+H20(l)→M+O2(g)+H++e-
the hydroxyl free radical generated in the embodiment can convert intracellular coenzyme A, change the permeability of a cytoplasmic membrane, break phosphodiester bonds in DNA and achieve the effects of causing cell death and destroying reproductive capacity; the hydroxyl free radical generated in the embodiment has strong electrophilicity, attacks a benzene ring and a side chain, destroys an aromatic system and achieves the purpose of degrading organic macromolecules.
In the embodiment, when the current density of the annular electrode is 5-30 mA.cm-2In the range, the content of hydroxyl free radicals in water can reach 10-20 umol/L, the catalytic oxidation rate of toxic organic matters is up to more than 70%, the killing efficiency on escherichia coli, staphylococcus, bacillus subtilis, vibrio parahaemolyticus and candida is more than 95%, and the energy consumption for water production is only 0.4-2.3 kWh/m3。
The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: modifications may be made to the arrangements described in the embodiments or equivalents may be substituted for some or all of the features; such modifications and substitutions do not depart from the spirit and scope of the present invention in its various embodiments.
Claims (7)
1. A bathing water generator comprises a shell, and is characterized in that an annular electrode structure is arranged in the shell and connected with a power supply; the annular electrode structure comprises a cylindrical anode and a cylindrical cathode positioned in the center of the anode; the inner wall of the anode is coated with a layered double metal hydroxide coating;
the water flows through the area between the cathode and the anode to obtain the bathing water.
2. The bathing water generator of claim 1, wherein said annular electrode structure is connected at one end to a hot and cold water mixing valve and at the other end to a shower head; the cold and hot water mixing valve is respectively connected with a hot water source and a cold water source through pipelines.
3. The bathing water generator of claim 2, wherein said annular electrode structure is connected to a hot and cold water mixing valve by a reducer.
4. The bathing water generator of claim 1, wherein the power supply is a rechargeable battery, a power supply chamber is provided above the ring electrode, the rechargeable battery is mounted in the power supply chamber through a battery bracket, and a replacement port for the rechargeable battery is provided on a front wall of the power supply chamber.
5. The bathing water generator of claim 4, wherein said rechargeable battery is connected to the anode of said ring electrode by a conductive bolt.
6. The bathing water generator of claim 5, wherein said conductive bolts have 4 bolts and are uniformly installed on the anode.
7. The bathing water generator of claim 1, wherein the anode of the ring electrode structure is a titanium-based electrode coated with a layered double hydroxide coating and the cathode is a Pt-C electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086898.XU CN212559573U (en) | 2020-01-15 | 2020-01-15 | Bathing water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086898.XU CN212559573U (en) | 2020-01-15 | 2020-01-15 | Bathing water generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212559573U true CN212559573U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020086898.XU Expired - Fee Related CN212559573U (en) | 2020-01-15 | 2020-01-15 | Bathing water generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212559573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115765A (en) * | 2020-01-15 | 2020-05-08 | 福建工程学院 | Bathing water generator |
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2020
- 2020-01-15 CN CN202020086898.XU patent/CN212559573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115765A (en) * | 2020-01-15 | 2020-05-08 | 福建工程学院 | Bathing water generator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |