CN103938413B - Excess hydrogen sterilization washing machine - Google Patents
Excess hydrogen sterilization washing machine Download PDFInfo
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- CN103938413B CN103938413B CN201410146213.5A CN201410146213A CN103938413B CN 103938413 B CN103938413 B CN 103938413B CN 201410146213 A CN201410146213 A CN 201410146213A CN 103938413 B CN103938413 B CN 103938413B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/46185—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/4619—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/4617—DC only
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/46175—Electrical pulses
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
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- Textile Engineering (AREA)
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- Environmental & Geological Engineering (AREA)
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Abstract
The present invention relates to a kind of excess hydrogen sterilization washing machine, belong to washing machine technology field.The washing machine includes being provided with least one electrolysis cells in washing machine cylinder and electrolysis power, washing machine cylinder, and electrolysis cells include at least one pair of negative electrode and positive electrode, and electrolysis power is used to power to the negative electrode and positive electrode；Water penetration barrier film is provided between paired negative electrode and positive electrode, the permeable aperture of water penetration barrier film is less than or equal to 2 millimeters and more than or equal to 1 nanometer.The washing machine can be generated containing a large amount of ultramicro air bubbles and the Strong oxdiative factor and with fabulous reproducibility slurry, so that suitable for women（Especially pregnant woman）With the clothes washing of infant.
Description
Technical field
The present invention relates to a kind of washing machine, belong to washing machine technology field.
Background technology
Washing machine is the household appliances for clothes of doing washing.However, for women（Especially pregnant woman）With the clothing of infant
Thing, then be not only that the dirt of garment surface is cleaned, also there is other requirements at the higher level：
1）The sterilizing of clothing is particularly important.The skin of women and infant is all more tender and lovely, is washed for general
For clothing machine, its function is exactly only that the dirt of garment surface is washed off, but true to the virus and bacteria being attached on clothes
Helpless, such clothes has buried hidden danger to health.
2）Existing washing machine, which is all difficult to avoid that after clothes washing, remains different degrees of detergent.Especially surface-active
Agent, it is difficult to rinsed clean.Women and infant dress remain the clothing of detergent, it is easy to cause allergic, even
Induce skin disease.
Can use less to reduce injury of the detergent to human body, and harm of the washing sewage to environment, and develop or even
Exempt from have considerable correlation technique patent with the various washing technologies of detergent, both at home and abroad publicity.
What is emerged so far has without washing powder washing machine technology：
1）There is barrier film electrolysis tech
It is alkalescent water (pH value is that between 9-11, the alkalescent water after water is melted into equivalent to washing powder) by water electrolysis, with
Saponification occurs for laundry soil, and laundry water is produced active oxygen and hydrochloric acid.No washing powder washing machine typical case production is listed
Product：SANYO GS（Ultrasonic wave+electrolysis）, Haier（There is diaphragm electrolysis+hide a tank concentrated surfactant）, Gree（Have every
Film adds salt electrolysis to improve alkalescence）And Electrolux（Electrolytic ionic water）Deng；
2）Ultrasonic technology；
3）Ozone technology, or ozone+biological enzyme technology；
3）Put washing ball auxiliary and rub technology；
4）Washing machine built-in electromagnetic device makes magnetic water technology；
It has been found that the above-mentioned existing deficiency without washing powder washing machine technology is：
1）Primarily directed to not serious clothing of getting dirty, its average cleans than typically can only achieve 0.6 to 0.7（National standard
Lower limit is 0.7）, washing force is strong；
2）Key factor --- the hardness of water for influenceing washing quality, without softening improvement.
The content of the invention
Present invention solves the technical problem that being：Propose that one kind can be generated containing a large amount of ultramicro air bubbles and the Strong oxdiative factor and had
There is fabulous reproducibility slurry, so that suitable for women（Especially pregnant woman）With the excess hydrogen of the clothes washing of infant
Sterilization washing machine.
In order to solve the above-mentioned technical problem, technical scheme proposed by the present invention is：A kind of excess hydrogen sterilization washing machine, bag
Include and at least one electrolysis cells is provided with washing machine cylinder and electrolysis power, the washing machine cylinder, the electrolysis cells bag
At least one pair of negative electrode and positive electrode are included, the electrolysis power is used to power to the negative electrode and positive electrode；Paired negative electricity
Water penetration barrier film is provided between pole and positive electrode, the permeable aperture of the water penetration barrier film is less than or equal to 2 millimeters and more than or equal to 1
Nanometer.
Water penetration barrier film described in above-mentioned technical proposal is also water permeable membrane, refers to permeable aperture from grade to nanoscale
（It is 2 millimeters -1 nanometer that the present invention, which limits permeable pore diameter range,）Permeable barrier film, including various filterings that daily water process is used
Film, such as：Milipore filter（UF）, NF membrane（NF）And microfiltration membranes（MF）, etc..
The working mechanism of excess hydrogen sterilization washing machine technical scheme disclosed in the invention described above and beneficial effect statement are such as
Under.
The ionic membrane of water penetration barrier film and unconventional use in apparatus of the present invention, but from unused in water electrolysis field
A kind of barrier film crossed, water penetration barrier film is innovatively introduced into electrolysis cells by the present inventor is used as the interelectrode isolation of yin, yang
Film.Thus it is considered that the course of reaction of the electrolysis cells of the present invention operationally is in addition to conventional electrolysis course of reaction, production
A new important course of reaction, i.e. water body low pressure cold plasma discharge course of reaction are given birth to.Concrete analysis is as follows：
1st, the equivalent model of eletrode tip diameter curvature and water permeable membrane pore diameter
In water body electric discharge, induce the generation of water plasma and generally require to give an initial high voltage excited, shadow
Ring the parameter that one of initial voltage principal element is sparking electrode.Under equal conditions electrode material, electric discharge spacing, electrode are straight
Footpath（Electrode curvature radius）All have an impact to initial excitation voltage.With the reduction of electrode diameter, starting excitation voltage reduction.From
Another angle is said, under additional identical voltage conditions, and electrode diameter is smaller to be more conducive to free radical in enhancing plasma channel
The severe degree of generation.In the present invention, there is one layer of water penetration barrier film between anodic-cathodic, barrier film possesses countless permeable diameters
Very little（Grade or even nanoscale）Hole, seen from macroscopic view and can be considered and decompose the reaction of the discharge in water of a wide range of electrode is equivalent
For the point discharge of countless very shallow curvature radius electrodes.And then greatly reduce the initial electricity for exciting plasma reaction
Pressure.
A large amount of ultramicro air bubbles can be generated when being electrolysed in water, wherein there is bubble hydrogen also to have oxygen bubbles.And the shelf depreciation of bubble
The generation of reactivity molecule can be greatly increased and be easy to produce the free radicals such as hydroxyl, so as to improve the reaction effect of discharge in water
Rate.But electric discharge is produced in bubble needs the field strength in bubble to be higher than in water, it is desirable to which overall electric field is more uniform；In the present invention
In, two groups of large electrodes of negative and positive are decomposed into no array sub-electrode by water penetration barrier film, but the material of all sub-electrodes, voltage are homogeneous
Together.This is ensured that in the overall electric fields uniform arrangement of macroscopic arts, the bubble produced by electrolysis in uphill process suffered electric field compared with
Uniformly, it is ensured that the high efficiency of exoelectrical reaction.
2nd, increase contact area, improve reaction efficiency in water
It is well known that the equal object of cumulative volume identical, how overall more the specific surface area of the individual being divided into be bigger.Together
Reason, the present invention is with being not added with being contrasted to electrode discharge situation for water penetration barrier film, in the case where producing equity of gas, countless
Microbubble volume in ultramicropore produced by water electrolysis is far smaller than not added with permeable barrier film with homalographic and electrolysis is produced
Raw bubble volume, and number of bubbles is also far more than it.This just effectively increases the specific surface area of gas-liquid two-phase contact.And I
Know, the various oxidation factors of plasma time generation（Such as：Hydroxyl）Occur mainly in the contact surface of gas-liquid two-phase.Namely
Say：The contact area of gas-liquid two-phase is bigger, and the generation of oxidation factor is more and reacts more abundant, the degrading of Organic substance in water, micro-
Biological antibiotic effect is more excellent, further improves the final efficiency of discharge in water reaction.
Traditional water body plasma discharge technology, to produce water body plasma discharge, is imported often through outside into water
Gas, and impose and increase strength pulse voltage or hot conditions.It is of the invention then innovate by plasma discharge be directed to water penetration every
The countless small water storage spaces of film are carried out, and by the gas to water electrolysis liberation of hydrogen, oxygen evolution reaction generation, water body is induced into film
Itself gasification, and then efficient water body plasma discharge is inspired with minimum voltage, its meaning is not only in that the raising of efficiency, also
It effectively prevent the deterioration that biological index is easily caused because current density is excessive.
In apparatus of the present invention, if the permeable aperture of water penetration barrier film is excessive（I.e. microporous space is excessive）It is equivalent to covert increase
Electrode diameter（Electrode curvature radius）Cause discharge in water to originate excitation voltage to increase, and become generation bubble volume and subtract greatly
The small catalytic specific surface area of gas-liquid two-phase.And the permeable aperture of water penetration barrier film is too small（I.e. microporous space is too small）, can make
Electrolysis aerogenesis can not occur or gas producing efficiency is extremely low, it is small can cause to a certain extent it is countless small in each micropore in barrier film
The point discharge of radius of curvature electrode can not be normally carried out.Therefore, by the repetition test of inventor, permeable pore diameter range is determined
It is 2 millimeters -1 nanometer.
Summarizing the beneficial effect of the excess hydrogen sterilization washing machine technical scheme of the invention described above is：The present invention will be by that will have
The water penetration barrier film for having certain pore size is arranged between cathode and anode, is brought beyond conventional electrolysis course of reaction in water penetration
The reaction of water body low pressure cold plasma discharge is formed in barrier film in micropore, so as to the efficiently generation tool sterilizing ability in water
Transient state oxidation factor.
Specifically practical function is：1）The ultramicro air bubble largely based on hydrogen is formed with water, rich in a large amount of ultra micro hydrogen
Water help thoroughly to remove the various nuisances remained in washed article；2）The water oxygen factor can be strengthened to dirty in water
The washing elimination effect of thing is contaminated, when for strong pollutant slurry occasion, δ is smaller, and correlated response is fiercer, washs, kills
Bacterium Disinfection Effect is better, and due to there is intense bubbles to wash away between negative electrode and film, the calcium ions and magnesium ions in the water of source and washing are dirty
Dye thing is gone out, and contributes to prevent the obstruction between negative electrode and film on the contrary.
Improvement of the present invention on the basis of above-mentioned technical proposal be：The negative electrode and the spacing of positive electrode are more than or equal to institute
State the thickness of water penetration barrier film and less than or equal to 20 millimeters.
In apparatus of the present invention, under equal voltage condition, the distance between anodic-cathodic is smaller（Under extreme case between anodic-cathodic
Distance=film thickness）Electric-field intensity is bigger in water, and interelectrode plasma channel is more likely formed, and cold plasma produces effect
Rate is higher, and the oxidation factor of generation is more.And film can be very thin（For example milipore filter can accomplish 0.1mm~0.3mm）, equal work
Decomposition voltage under Condition can be very low, or even only can form more than 2 amperes of work electricity with one piece of 3.7V lithium battery power supply
Stream, prior art can not accomplish.Conversely, the distance between widening anodic-cathodic, the oxidation factor of generation is accordingly reduced, especially
It is that the generation probability of ozone class strong oxidizer have dropped.It is known that ozone largely results from oxygen in the form of bubbles by putting
Electric region.Distance increases between anodic-cathodic, and the probability that anode precipitated oxygen enters in the film in plasma discharge state is reduced,
Contrastingly ozone is just reduced.Oxidation factor generated in water, more shows as hydroxy kind transient state oxidation factor.This
Some use water occasions are exactly required.But spacing is excessive and brings the reduction of efficiency, or even discharge process can not enter in film
OK.Therefore, by the repetition test of inventor, in excess hydrogen sterilization washing machine, the spacing of negative electrode and positive electrode is more than
Equal to the water penetration barrier film thickness and be optimal less than or equal to 20 millimeters.
Further improvement of the present invention on the basis of above-mentioned technical proposal be：The water penetration barrier film is dielectric
Aqueous barrier film.Because, in most cases, it is desirable to which the oxidation factor produced in water is The more the better.Electric conductivity is preferably permeable
Property barrier film in exoelectrical reaction easily with close electrode formation combination electrode and the effect for influenceing discharge in water to react and generation
The species of thing, uncontrollable factor is more, therefore preferably dielectric water penetration barrier film.
The further improvement of the invention described above technical scheme is：First through hole, described first are provided with the negative electrode
The aperture of through hole is more than or equal to 1 millimeter.Improved by such, cathode reaction can be conducive to more fully to carry out, and by negative electricity
The bubble hydrogen that region is produced between pole and barrier film is more preferably exported.
The further improvement of the invention described above technical scheme is：The water penetration barrier film is provided with the second through hole, described
The aperture of two through holes is more than 2 millimeters.By such improvement the bubble produced can be conducive to preferably to export, especially in the moon
Its bubble export effect is more preferable when positive electrode and smaller water penetration barrier film spacing.Second through hole and water penetration barrier film itself it is permeable
Porose area is not：Permeable hole is that barrier film itself is intrinsic, and the second through hole is then fabricated separately in addition.
In some oxidation factors for being wished to generate in water with water occasion, the composition of hydrogen peroxide can be more, then optional
Use carbonaceous material film（Active carbon fiber fabrics for example with certain electric conductivity).Now carbonaceous barrier film is equivalent to electricity in the middle of one
Pole, middle negative electrode is equivalent to by anode-side（And an active carbon anode-metallic cathode is then equivalent between carbonaceous barrier film and negative electrode
It is right）, the more H of generation is reacted based on activated carbon cathode Fenton2O2；Further, we can pass through more than two layers dissimilarity
The optimum organization of shape barrier film, controls the generation situation of the water oxygen factor, you can effectively to adjust and control oxidation factor life
Cheng Liang.Therefore, the invention described above technical scheme, which improves one, is：The water penetration barrier film is individual layer water penetration barrier film either multilayer
Water penetration barrier film.A kind of specific material of wherein water penetration barrier film is：The individual layer water penetration barrier film is milipore filter or uses carbon
The individual layer water penetration barrier film that material is made.
Improving for the invention described above technical scheme one be：The electrolysis power is the direct current or alternation arteries and veins of high level narrow spaces
Rush power supply.
Improving for the invention described above technical scheme two be：Impeller, the electrolysis cells edge are provided with the washing machine cylinder
Impeller border in washing machine cylinder is evenly arranged.
Brief description of the drawings
The excess hydrogen sterilization washing machine of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the inside partial structural diagram of the excess hydrogen sterilization washing machine of the embodiment of the present invention one.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the structural representation of Fig. 1 electrolysis cells.
Fig. 4 is Fig. 3 explosive view.
Embodiment
Embodiment one
The excess hydrogen sterilization washing machine of the present embodiment, referring to Fig. 1 and Fig. 2, including washing machine cylinder 10 and electrolysis power.
At least one electrolysis cells 20 is provided with washing machine cylinder 10.The electricity of four is provided with the washing machine cylinder 10 of the present embodiment
Solve and impeller 11 is provided with unit 20, the washing machine cylinder 10 of the present embodiment, electrolysis cells 20 are along the impeller in washing machine cylinder 10
11 borders are evenly arranged.
As shown in Figure 3 and Figure 4, electrolysis cells 20 include at least one pair of negative electrode 2 and positive electrode 3.Electrolysis power be used for pair
Negative electrode 2 and positive electrode 3 are powered.Water penetration barrier film 4 is provided between paired negative electrode 2 and positive electrode 3.
The water penetration barrier film 4 of the present embodiment uses the individual layer PVDF ultrafiltration membrane in average permeable 0.03 micron of aperture（Poly- inclined two
Fluoride film）；The milipore filter of certain the present embodiment can also use the milipore filter of other materials, average permeable aperture less than etc.
In 2 millimeters and more than or equal between 1 nanometer.
The spacing of water penetration barrier film 4 and yin, yang electrode is all 1mm, and the two ends of water penetration barrier film 4 exceed yin, yang respectively
Electrode is a bit of.
The negative electrode 2 and positive electrode 3 of the present embodiment cover painting platinum group oxide using titanium-based（Coating layer thickness is 0.8 millimeter）
The inert electrode being made, negative electrode 2 is in the rectangle sheet with arc gap, and positive electrode 3 is in rectangular with arc gap
Shape sheet.The surface not perforate of negative electrode and positive electrode.
The water penetration barrier film 4 of the present embodiment is dielectric water penetration barrier film.
The electrolysis power of the present embodiment uses the direct current pulse power source of 30 volts of high level narrow spaces voltage stabilizing, it would however also be possible to employ hand over
Become the pulse power.
The negative electrode 2 and positive electrode 3 of the present embodiment are placed in parallel in electrolysis cells 20, and negative electrode 2 is located at positive electrode 3
Top.
First, 1 is tested
Water electrolysis experiment is carried out using the electrolysis cells 20 of the present embodiment, washing machine is a commercially available mini laundry of duckling board
Machine, totally 4 groups of electrolysis cells 20, is distributed on washing machine inner bottom part.Source water is that Yuan Shuiwei cities are provided from water, TDS=178mg/L, to washing
About 30 liters of water filling in clothing machine, electrolysis time is 30 minutes, and every 5 minutes water samplings are determined once.
In testing below, underwater bubble amount（Intensity）And how much the water oxygen factor uses qualitative observation method
1. underwater bubble amount（Intensity）Range estimation classification：
From underwater bubble be zero~experiment in relative air bubble content it is maximum, be divided into 0~5 grade；
2. the measure of the water oxygen factor
As previously described, because oxidation factor RT in water is extremely of short duration, existing detection method（For example chemistry is anti-
Answer method and prize law）Analysis selectivity and confidence level it is also unsatisfactory.Simultaneously in view of the electrolysis cells 20 of the present invention
System is exclusively used in excess hydrogen sterilization washing machine, stresses to concern the variation tendency level macroscopic view effect of oxidation factor.Therefore it is letter
Change and repeat experimental work amount, specially have developed the titrating solution of qualitative understanding water oxygen factor total amount.By making titration drop by oneself
After determining into water, the yellowing degree of water body color is observed, is divided into 5 grades, water oxygen factor content is qualitatively judged：
It is colourless --- the correspondence water oxygen factor is substantially zeroed, is set to 0 grade；
Color is most yellow --- and the correspondence water oxygen factor is relatively most, is set to 5 grades；
Be divided into 1 from the colourless degree difference to color most yellow intermediate colors change, 2,3 and 4 grades.
Test 1 result such as table 1 below：
Table 1
Analysis of experimental results
With the increase of electrolysis time, the proportional example of water oxygen factor amount increases.
2nd, 2 are tested
Test influence of the spacing range change to device working characteristics between negative electrode and water penetration barrier film
By the spacing δ between the negative electrode 2 and water penetration barrier film 4 of the present embodiment2It is adjusted to respectively：δ2=10,7,4,1,0 milli
Five kinds of situations of rice.Other experiment conditions are identical with above-mentioned experiment 1, and 1 result of experiment is shown in table 2.
Table 2
Embodiment two
The excess hydrogen sterilization washing machine of the present embodiment and essentially identical, different from embodiment one change of embodiment one
It is：1）Water penetration barrier film 4 is close in negative electrode 2 and positive electrode 3 simultaneously, and the spacing of water penetration barrier film 4 and anode and cathode is 0；2）
The two ends of water penetration barrier film 4 exceed longer one section of yin, yang electrode respectively.
Embodiment three
The excess hydrogen sterilization washing machine of the present embodiment and essentially identical, different from embodiment one change of embodiment one
It is：1）Positive electrode 3 is the inert electrode being made of carbonaceous materials such as graphite, activated carbons；2）Water penetration barrier film 4 is to use stone
The individual layer water penetration barrier film that the carbonaceous materials such as ink, activated carbon are made；3）The spacing δ of water penetration barrier film 4 and positive electrode 31It is
0.5mm；4）Water penetration barrier film 4 and the spacing δ of negative electrode 22It is 8mm.
Example IV
The excess hydrogen sterilization washing machine of the present embodiment and essentially identical, different from embodiment two change of embodiment two
It is：1）First through hole 21 is provided with negative electrode 2, through-hole aperture takes 1mm；2）Water penetration barrier film 4 and negative electrode 2, positive electrode 3 are same
It is long；3）Water penetration barrier film 4 is close to positive electrode 3 but separated with negative electrode 2, water penetration barrier film 4 and the spacing δ of negative electrode 22It is 2mm.
Embodiment five
The excess hydrogen sterilization washing machine and example IV of the present embodiment are essentially identical, and the change with example IV is：1）
Water penetration barrier film 4 is provided with diameter phi 2.1mm the second through hole 41, and the second through hole 41 is identical and substantially same with the quantity of first through hole 21
The heart aligns；2）Water penetration barrier film 4 and the spacing δ of negative electrode 22It is 3mm.
Embodiment six
The excess hydrogen sterilization washing machine of the present embodiment, is the change on the basis of embodiment three, different from embodiment three
It is：1）Negative electrode 2 and positive electrode 3 are disk titanium-based coating platinum group oxide plane electrode, and size is 48 millimeters of diameter, thick
1 millimeter of degree；2）Negative electrode 2 is uniformly provided with pectination first through hole 21；3）Water penetration barrier film 4 has following three kinds of selections and set：
1. individual layer PVDF ultrafiltration membrane, average permeable 0.03 micron of aperture, thickness is 0.5mm, and negative and positive electricity is close in not perforate
Pole.
2. two membranes stack combinations：First layer uses PVDF ultrafiltration membrane, average permeable 0.03 micron of aperture, and thickness is
Positive electrode is close in 0.5mm, not perforate；The average permeable 0.05 micron of PVDF ultrafiltration membrane piece in aperture of second layer use, thickness 0.5mm,
The disk film of the second through hole of pectination 41 is cut into the identical size of negative electrode 2 and be provided with, is close to negative electrode；The second through hole of pectination 41
It is perpendicular with the locality of pectination first through hole 21.
3. trilamellar membrane stack combinations：First layer uses active carbon fiber fabrics, specific surface area 1200m2/ g, thickness after immersion is pressed
About 1.8 millimeters of degree is close to positive electrode；The second layer（Intermediate layer）Using PVDF ultrafiltration membrane, average permeable 0.03 micron of aperture, thickness
For 0.5mm, not perforate；Third layer is using average permeable 0.05 micron of PVDF ultrafiltration membrane piece in aperture, thickness 0.5mm, cut into
The identical size of negative electrode 2 and the disk film for being provided with the second through hole of pectination 41, are close to negative electrode；The second through hole of pectination 41 and pectination the
The locality of one through hole 21 is perpendicular.
Examine the experiment of influence of the water penetration barrier film single or multiple lift combination to the present embodiment device working characteristics
The excess hydrogen sterilization washing machine of the present embodiment selects different water penetration barrier films 4 to carry out water electrolysis experiment such as respectively
Under：
1st, experiment condition
Experiment condition and detection method are identical with embodiment one.Respectively with above-mentioned individual layer barrier film and combination barrier film, respectively
Electrolysis 15 minutes, experimental result is shown in table 3.
Table 3
Washing machine of the present invention, respectively in Yulin City of Guangxi Zhuang Autonomous, Shenzhen, Shanghai City, Zibo, Shandong Province, Beijing, with locality
City is provided from water and has carried out examination experiment, as a result as follows：
1st, with reference to GBT4288-2003 domestic electric washer appendix A scourability test methods, respectively with prepared Chinese ink, ox
Milk, coffee, fruit juice, red wine, edible olive oil are contaminated liquid, produce sample cloth, then with another do not transform it is commercially available small
Duck XPB30-B type MINI washing machines are contrast reference machine, and the qualitative comparison of clean result has been carried out under identical wash conditions
Experiment.
1）In the case of without adding washing powder, the wash degree of model machine of the present invention is significantly better than reference machine；
2）Model machine of the present invention is not added with washing powder, and reference machine adds washing powder, and both wash degrees are suitable；
3）Model machine of the present invention adds a small amount of saleratus power（About 20 grams）, reference machine adds washing powder, then model machine of the present invention is cleaned
Degree is better than reference machine.
2nd, the bath towel and towel Shenzhen, Shanghai, Zibo, Beijing kipped is lost into model machine of the present invention, only to work as districts and cities
For water supply water（Without any additive）, after washing 5 minutes, the water in washing machine shows as glutinous sliding and glowed largely
Foam, and pungent bleaching powder taste is smelt, illustrate that its detergent residual is extremely serious.
3rd, Guangxi plum rain season is collected into mouldy clothing especially fuzz fabric to put into after model machine rinsing processing of the present invention,
Mildew is thoroughly removed.Cabinet is reentered after being air-dried with dryer to place, and observation is taken out to next plum rains collection, it is all to be rinsed through model machine of the present invention
Processing, without Signs of Mould again.And cleaned with conventional washing machine, reenter that cabinet is placed after equally being air-dried with dryer and occur
There is mouldy or even mildew phenomenon.
4th, model machine of the present invention is examined after continuous use more than a year, working properly always, the water penetration worried originally
Barrier film is in the no failure of meeting under serious pollution, obstruction or even short circuit for a long time, and actual not occur, it is that stabilization can to illustrate its performance
Lean on.
5th, experiment also found, in the case of being equally addition detergent, the anion table in model machine institute of the present invention effluent
Face activating agent（LAS）LAS less residue of the content than reference washing machine.
6th, the clothing washed through model machine of the present invention also has a feature, and phenomenon of exactly decolourizing mitigates significantly, laundry
Fluffy degree is relatively used conventional laundry apparatus plus washing powder washes rear knot tying situation formation sharp contrast.
The excess hydrogen sterilization washing machine of the present invention is not limited to the concrete technical scheme described in above-described embodiment, such as：
1）Water penetration barrier film 4 can be by activated carbon fiber film（Felt）With two layers of water penetration barrier film of milipore filter superimposion, live
Property Carbon fibe film is close to positive electrode 3（Towards positive electrode 3）And all surfaces of positive electrode 3 are coated, towards negative electrode 2（Deviate from
Positive electrode 3）Milipore filter coat positive electrode 3 part surface（All surfaces of the positive electrode towards the side of negative electrode 2）Or cladding
The all surfaces of positive electrode 3, and milipore filter two ends slightly beyond positive electrode；2）Positive electrode 3 uses titanium-based with negative electrode 2
Cover painting platinum group oxide（Coating layer thickness is 0.8 millimeter）The inert electrode being made, rounded sheet；3）It is provided with negative electrode 2
The aperture of first through hole 21 can be 1.5,2mm etc.；4）The aperture that water penetration barrier film 4 is provided with the second through hole 41 can be 2.5,
3mm etc.；5）Negative electrode 2 and the spacing of positive electrode 3 are more than or equal to the thickness of water penetration barrier film 4 and less than or equal to 20 millimeters；6）This
The technical scheme of each above-mentioned embodiment of invention can form new technical scheme, etc. with combined crosswise each other.All uses etc.
The technical scheme formed with replacement is the protection domain of application claims.
Claims (9)
1. a kind of excess hydrogen sterilization washing machine, including washing machine cylinder and electrolysis power, it is characterised in that：The laundry machine barrel
At least one electrolysis cells is provided with vivo, and the electrolysis cells include at least one pair of negative electrode and positive electrode, the electrolysis electricity
Source is used to power to the negative electrode and positive electrode；Water penetration barrier film is provided between paired negative electrode and positive electrode, it is described
The permeable aperture of aqueous barrier film is less than or equal to 2 millimeters and more than or equal to 1 nanometer；The water penetration barrier film is dielectric permeable
Property barrier film；The reaction of water body low pressure cold plasma discharge is formed during electrolysis, in the micropore of the water penetration barrier film.
2. excess hydrogen sterilization washing machine according to claim 1, it is characterised in that：The spacing of the negative electrode and positive electrode
More than or equal to the water penetration barrier film thickness and less than or equal to 20 millimeters.
3. excess hydrogen sterilization washing machine according to claim 2, it is characterised in that：First is provided with the negative electrode to lead to
Hole, the aperture of the first through hole is more than or equal to 1 millimeter.
4. excess hydrogen sterilization washing machine according to claim 2, it is characterised in that：The water penetration barrier film is provided with second and led to
Hole, the aperture of second through hole is more than 2 millimeters.
5. excess hydrogen sterilization washing machine according to claim 2, it is characterised in that：The water penetration barrier film is that individual layer is permeable
Property barrier film.
6. excess hydrogen sterilization washing machine according to claim 5, it is characterised in that：The individual layer water penetration barrier film is ultrafiltration
Film or the individual layer water penetration barrier film being made of carbonaceous material.
7. excess hydrogen sterilization washing machine according to claim 2, it is characterised in that：The water penetration barrier film is that multilayer is permeable
Property barrier film.
8. excess hydrogen sterilization washing machine according to claim 2, it is characterised in that：The electrolysis power is the narrow arteries and veins of high level
Wide direct current or component pulse-changing power.
9. excess hydrogen sterilization washing machine according to claim 1 or claim 2, it is characterised in that：It is provided with the washing machine cylinder
Impeller, the electrolysis cells are evenly arranged along the impeller border in washing machine cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146213.5A CN103938413B (en) | 2014-04-12 | 2014-04-12 | Excess hydrogen sterilization washing machine |
| PCT/CN2015/076237 WO2015154704A1 (en) | 2014-04-12 | 2015-04-10 | Excess hydrogen sterilization washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146213.5A CN103938413B (en) | 2014-04-12 | 2014-04-12 | Excess hydrogen sterilization washing machine |
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| Publication Number | Publication Date |
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| CN103938413A CN103938413A (en) | 2014-07-23 |
| CN103938413B true CN103938413B (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410146213.5A Active CN103938413B (en) | 2014-04-12 | 2014-04-12 | Excess hydrogen sterilization washing machine |
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| Country | Link |
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| CN (1) | CN103938413B (en) |
| WO (1) | WO2015154704A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936110B (en) * | 2014-04-12 | 2017-03-29 | 大连双迪创新科技研究院有限公司 | Daily water consumption Electrowinning device |
| CN103938413B (en) * | 2014-04-12 | 2017-07-25 | 大连双迪创新科技研究院有限公司 | Excess hydrogen sterilization washing machine |
| CN103936109B (en) * | 2014-04-12 | 2016-08-17 | 大连双迪创新科技研究院有限公司 | Drinking-water Electrowinning device |
| CN105133246A (en) * | 2015-07-14 | 2015-12-09 | 吴祖池 | Intelligent ion washing machine |
| CN106859443A (en) * | 2017-04-18 | 2017-06-20 | 深圳氢爱天下健康科技控股有限公司 | Foot bath |
| CN110195312B (en) * | 2018-02-24 | 2021-11-02 | 无锡小天鹅电器有限公司 | Washing machine, washing control method, washing control device and storage medium |
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| US4605482A (en) * | 1981-04-28 | 1986-08-12 | Asahi Glass Company, Ltd. | Filter press type electrolytic cell |
| US5674365A (en) * | 1995-01-30 | 1997-10-07 | First Ocean Co., Ltd. | Electrode composition for electrolysis of water |
| JP2000185191A (en) * | 1998-12-24 | 2000-07-04 | Sharp Corp | Full automatic washing machine |
| JP2001300541A (en) * | 2000-04-19 | 2001-10-30 | Hitachi Techno Eng Co Ltd | Drain cleaning device |
| US6841058B2 (en) * | 2002-04-04 | 2005-01-11 | Brian G. Culvey | Redox bipolar cell fabric washer system |
| CN100510236C (en) * | 2003-11-14 | 2009-07-08 | 海尔集团公司 | Washing machine and washing method |
| KR100753183B1 (en) * | 2004-12-02 | 2007-08-30 | 최경태 | Electrolytic ion water generator and method thereof |
| JP2006204562A (en) * | 2005-01-28 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP4665880B2 (en) * | 2006-09-26 | 2011-04-06 | パナソニック電工株式会社 | Electrolyzed water generator |
| CN101362610A (en) * | 2008-08-25 | 2009-02-11 | 浙江大学 | Method for removing methane chlorides in water or waste water by electrolysis |
| CN202785756U (en) * | 2012-05-24 | 2013-03-13 | 杨小容 | Barrel-type electrolysis hydrogen water producer for household drinking water |
| CN103058335B (en) * | 2013-01-17 | 2013-10-16 | 山东大学 | Electrochemical reactor of graphene-Ti electrode for treating printing and dyeing wastewater |
| CN203834207U (en) * | 2014-04-12 | 2014-09-17 | 大连双迪创新科技研究院有限公司 | Excessive hydrogen sterilization washing machine |
| CN203834220U (en) * | 2014-04-12 | 2014-09-17 | 大连双迪创新科技研究院有限公司 | Excessive hydrogen sterilization washing machine |
| CN103938413B (en) * | 2014-04-12 | 2017-07-25 | 大连双迪创新科技研究院有限公司 | Excess hydrogen sterilization washing machine |
| CN103938412B (en) * | 2014-04-12 | 2016-07-06 | 大连双迪创新科技研究院有限公司 | Excess hydrogen sterilization washing machine |
-
2014
- 2014-04-12 CN CN201410146213.5A patent/CN103938413B/en active Active
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- 2015-04-10 WO PCT/CN2015/076237 patent/WO2015154704A1/en active Application Filing
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| CN103938413A (en) | 2014-07-23 |
| WO2015154704A1 (en) | 2015-10-15 |
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