CN206635085U - A kind of electrolysis water sterilizing unit - Google Patents
A kind of electrolysis water sterilizing unit Download PDFInfo
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- CN206635085U CN206635085U CN201720022235.XU CN201720022235U CN206635085U CN 206635085 U CN206635085 U CN 206635085U CN 201720022235 U CN201720022235 U CN 201720022235U CN 206635085 U CN206635085 U CN 206635085U
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Abstract
The utility model provides a kind of electrolysis water sterilizing unit, including housing, and two plate electrodes up and down are provided with housing, the electrode isolation piece for isolating electrode anode and cathode, holding electrode distance is provided among Top electrode, bottom electrode.After the present apparatus is powered, water-molecule dissociation is hydrogen ion (H+) and oxonium ion (O) by upper/lower electrode, reaction is produced as the oxonium ion of anion and other hydrones on periphery, and generate hydroxyl (OH), now, the sodium hypochlorite (HOCL) for being present in the composition containing Micro Amounts of Chlorine of running water on a small quantity is also decomposed into HCL+, O, and produce dissolved oxygen (O, O3) anion and hydroperoxide kind sterilization material, so as to be sterilized to water.Electrolysis water sterilizing unit described in the utility model, is electrolysed using Ti electrode, and the effect of sterilization can be reached in the case where not influenceing water quality.Device designed reliability is high, and long lifespan, bactericidal effect is good, and cost is low, without adding bactericide, non-secondary pollution.
Description
Technical field
Sterilizing technical field is the utility model is related to, more particularly to a kind of electrolysis water sterilizing unit.
Background technology
Water process sterilization generally uses the oxidation sterilizing method of chlorination or chloride into water at present.But it was found that chlorination meeting
Cause to produce " three cause " (carcinogenic, teratogenesis, mutagenesis) material in drinking water.In recent years ultraviolet, ozone, ultrasonic wave, the magnetic developed
Processing methods such as change, electrostatic, or because equipment is complicated, processing water-carrying capacity is small, or because processing cost is high could not obtain it is commonly used.
With industrial expansion, water source is by the pollution increase of various organic matters, the traditional chlorination method of water system
Harmful material can be formed by having been observed that.Then, studying new replacement sterilization means has become what is studied both at home and abroad
Focus and important development direction.The various electricity sterilization hydrotreaters of existing commercialization, it is that with the addition of the electrolysis such as sodium chloride mostly
After matter, electrolysis produces the bactericide such as chlorine dioxide and sodium hypochlorite.After use, many human harmful substances are produced.
Utility model content
Technical problem to be solved in the utility model is, overcomes problems of the prior art, there is provided Yi Zhong electricity
Solve water sterilizing unit.
In order to solve the above problems, the technical solution of the utility model is such：
A kind of electrolysis water sterilizing unit, including housing, are provided with two plate electrodes up and down in housing, in Top electrode, bottom electrode
Between be provided with electrode isolation piece for isolating electrode anode and cathode, holding electrode distance.
The electrode isolation piece is insulating materials.
Electrode is ruthenium-iridium-tantalum electrode, and base material is titanium plate, and substrate surface is provided with ruthenium-oxide, oxidation iridium coating layer.
Electrode is comb teeth-shaped structure.
The housing is formed by upper shell, lower house docking, and upper and lower two plate electrode is correspondingly arranged at upper shell, lower casing respectively
Internal portion, upper and lower two plate electrode are in comb teeth-shaped structure.
The lower house, bottom electrode, electrode isolation piece, Top electrode, upper shell, are sealingly fastened in a manner of ultrasonic bonding
In housing, between upper and lower electrode and upper and lower casing, sealed with block rubber, set pressing plate to push down rubber on the outside of block rubber
Block, pressing plate are fixed by screws on upper shell, set epoxy resin to seal in the framework of upper shell.
A kind of method for disinfection of electrolysis water sterilizing unit：
After the present apparatus is powered, water-molecule dissociation is hydrogen ion (H+) and oxonium ion (O-) by upper/lower electrode, as anion
Oxonium ion and other hydrones on periphery produce reaction, and generate hydroxyl (OH-), now, be present in containing for running water on a small quantity
The sodium hypochlorite (HOCL) of Micro Amounts of Chlorine composition is also decomposed into HCL+, O-, and produces dissolved oxygen (O-, O3-) anion and peroxidating
Hydrogen species sterilization material, so as to be sterilized to water and produce sterilized water.
The operating voltage of electrolysis water sterilizing unit：DC12V, operating current：200-500mA.
Water residual chlorine numerical value after electrolysis processing：More than 0.3PPM
Working water flow：200-700ml/min, water flow：200-700ml/min.
Beneficial effect, electrolysis water sterilizing unit described in the utility model, can be in not shadow using ruthenium-iridium-tantalum electrolysis
Reach the effect of sterilization in the case of Xiangshui County's matter.Device designed reliability is high, and long lifespan, bactericidal effect is good, and cost is low, without adding
Adding of germicide, non-secondary pollution.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is electrolysis water sterilizing mechanismses schematic diagram described in the utility model.
Fig. 2 is electrolysis water sterilizing unit decomposition texture schematic diagram described in the utility model.
Fig. 3 a are Top electrode schematic diagram.
Fig. 3 b are bottom electrode schematic diagram.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Electrolysis has that sterilization effect is good as a kind of, usability is strong and the sterilization water technology of non-secondary pollution and by
To welcome.
Electrolytic sterilizing can be divided into indirect sterilization and directly two kinds of sterilization：
First, indirect sterilization：ClO-, HClO are produced using electrolysis3、H2O2、O2-, the material such as OH- is to microorganism killing.
Existing commercial disinfecting processor, be mostly after it with the addition of the electrolyte such as sodium chloride, produce chlorine dioxide and time
The bactericide such as sodium chlorate.
2nd, directly sterilize：Directly sterilization is to directly act on microorganism using electrolysis electrode, makes it dead.
Electrolysis disinfectant mechanism：
(1) chloride water is electrolysed, produces ClO- and the chlorate of a small amount of more high price.Reaction on electrode is as follows, anode：
2Cl-2e → Cl2, Cl2+H2O → HClO+H+Cl-, OH-ion is diffused into the liquid layer around anode and hypochlorous acid reaction generation
ClO-, single step reaction of going forward side by side generation chloric acid：12ClO+6H2O-12e → 4HClO3+8HCl+3O2, caused HClO and HClO3
It is strong oxidizer, there is very strong killing effect to microorganism.
(2) when Cl- is free of when being electrolysed the not water of chloride ion-containing, in raw water, equally there is good bactericidal effect, illustrate electrolysis
When generate other oxidation materials in addition to HOCl,
Following reaction be present in anode side by analysis:
①、H2O→H++OH-
2., 20H-2e → (O)+H2O→H2O2
3., 4OH-4e → 2H2O+02
④、〔O〕+O2→O3
Therefore there is H2O2、O3, the strong oxidizing property disinfectant such as (O) produce so that having after processing water electrolysis and strong sterilization
Effect.
(3) electrolysis directly acts on bacterial cell body, destroys some bacterium device, causes bacterial death.Chlorine bactericidal action it is near
It is mainly to be worked by HClO for viewpoint, when HClO molecules are reached inside bacterium, the enzyme system that oxidation destroys bacterium can be played
Unite and make bacterial death, the final product of oxidation is CO2And H2O。
Therefore in the case of chlorine is used continuously, will not also make bacterial resistance occurred.
Referring to Fig. 2, Fig. 3 a, Fig. 3 b；Electrolysis water sterilizing unit, two plate electrodes up and down, Top electrode, lower electricity are provided with housing
The electrode isolation piece 3 for isolating electrode anode and cathode, holding electrode distance is provided among extremely.
The electrode isolation piece 3 is insulating materials, specially PC materials.
Electrode is ruthenium-iridium-tantalum electrode, and base material is titanium plate, and substrate surface is provided with ruthenium-oxide, oxidation iridium coating layer.Electrode is broach
Shape structure.
The housing is docked and formed by upper shell 5, lower house 1, and upper and lower two plate electrode 2,4 is correspondingly arranged at upper shell respectively
5th, inside lower house 1, upper and lower two plate electrode 2,4 is fixed on enclosure interior in comb teeth-shaped structure.
The lower house 1, bottom electrode 2, electrode isolation piece 3, Top electrode 4, upper shell 5, are sealed in a manner of ultrasonic bonding
It is fixed, between upper and lower electrode and upper and lower casing, sealed with block rubber 7, set pressing plate 8 to push down rubber on the outside of block rubber
Block, pressing plate are fixed on upper shell 5 by screw 9, set epoxy resin to seal in the framework of upper and lower casing, upper and lower two panels electricity
Pole 2,4 is connected by inserting spring 6 with wire.
After the present apparatus is powered, water-molecule dissociation is hydrogen ion (H+) and oxonium ion (O-) by upper/lower electrode, as anion
Oxonium ion and other hydrones on periphery produce reaction, and generate hydroxyl (OH-), now, be present in containing for running water on a small quantity
The sodium hypochlorite (HOCL) of Micro Amounts of Chlorine composition is also decomposed into HCL+, O-, and produces dissolved oxygen (O-, O3-) anion and peroxidating
Hydrogen species sterilization material, so as to be sterilized to water.
Present apparatus performance measurement is as follows：
Basic performance condition determination：
1, environment temperature and humidity：20 DEG C, 50-90%RH.
2, the measure of hydraulic pressure：0.2-1.2kgf/cm2。
3, determine posture：Horizontal survey.
4, general running water (0.3~0.4ppm of chlorine number).
Basic performance assay method：
1, supplied water with the water inlet of pipe connection running water and electrolysis water module and electrolysis water module is worked two points
The chlorine residual concentration of the electrolysis water of clock (power supply) afterwards out should be higher than that 0.5ppm.
(sterilizing power should reach measure bactericidal property after the electrolysis water generated in 2,1 is sprayed on object to be sterilized and stopped
99.9%).
Basic performance:
1 rated voltage：DC 12V.
2 use voltage：DC 10V~14V.
3 consumption electric currents：350mA(-50/+50mA).
4 water flows：200~700ml/min.
5 chlorine residues (sterilization benchmark)：More than 0.5ppm
(when +/- interactive, on the basis of highest chlorine number, experiment water separately uses reference water (modulation water) to chlorine number measure benchmark
Whose preparation method modulated：
Dissolved after adding NaCL 24mg, Mg S04 46mg in distilled water 1L
TDS is that (conductivity about 48uS/cm, CI- ion concentrations are theoretically 24ppm when adding NaCL 24mg
14.56ppm)
TDS is 46ppm (conductivity about 92uS/cm) when adding MgSO4 46mg
TDS is 70ppm (conductivity about 130uS/cm) when adding NaCl 24mg+MgSO4 46mg
Hindered when evaluating electrode performance using purpose mainly CL-ion concentration of unification electrolytic solution and the solution of regulation water
Tested on the basis of value, so as to improve reliability.
6. recommended temperature：Enter coolant-temperature gage during 18~25 DEG C (30~90%RH of humidity)/test with average 20 DEG C.
7. storage temperature：- 10~60 DEG C (10~90%RH of humidity):- 30~+70 DEG C of (circulating temperatures:- 25~+65 DEG C).
8. water pressure resistance performance：Block the after-applied one minute 5kgf/cm in outlet2During pressure, no leak and disrepair phenomenon.
9. use pressure：1.0-3.0kgf/cm2。
Electrolysis water sterilizing unit described in the utility model, is electrolysed using Ti electrode, can not influence the situation of water quality
It is issued to the effect of sterilization.Device designed reliability is high, is easy to maintenance to change.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not limited by examples detailed above, described in examples detailed above and specification only
It is to illustrate principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model is protected
Shield scope is defined by appended claims and its equivalent.
Claims (4)
1. a kind of electrolysis water sterilizing unit, including housing, it is characterized in that, be provided with two plate electrodes up and down in housing, Top electrode, under
The electrode isolation piece for isolating electrode anode and cathode, holding electrode distance is provided among electrode, the electrode isolation piece is exhausted
Edge material；The housing is formed by upper shell, lower house docking, and upper and lower two plate electrode is correspondingly arranged at upper shell, lower casing respectively
Internal portion, upper and lower two panels electrode structure shape is identical and can replace up and down；The lower house, bottom electrode, electrode isolation piece, upper electricity
Pole, upper shell, it is sequentially connected by inserting spring, between upper and lower electrode and upper and lower casing, is sealed with block rubber, outside block rubber
Side sets pressing plate to push down block rubber, and pressing plate is fixed by screws on upper shell, and epoxy resin is set in the framework of upper and lower casing
Sealing.
2. a kind of electrolysis water sterilizing unit according to claim 1, it is characterized in that, electrode base material is titanium plate, substrate surface
Provided with ruthenium oxide coatings.
3. a kind of electrolysis water sterilizing unit according to claim 1, it is characterized in that, electrode base material is titanium plate, substrate surface
Provided with oxidation iridium coating layer.
4. a kind of electrolysis water sterilizing unit according to claim 1, it is characterized in that, electrode is comb teeth-shaped structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720022235.XU CN206635085U (en) | 2017-01-10 | 2017-01-10 | A kind of electrolysis water sterilizing unit |
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| CN201720022235.XU CN206635085U (en) | 2017-01-10 | 2017-01-10 | A kind of electrolysis water sterilizing unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698602A (en) * | 2017-01-10 | 2017-05-24 | 昆山泰瑞克智能科技有限公司 | Electrolyzed water sterilization device and sterilization method |
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2017
- 2017-01-10 CN CN201720022235.XU patent/CN206635085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698602A (en) * | 2017-01-10 | 2017-05-24 | 昆山泰瑞克智能科技有限公司 | Electrolyzed water sterilization device and sterilization method |
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