CN103940021A - Air humidifier - Google Patents
Air humidifier Download PDFInfo
- Publication number
- CN103940021A CN103940021A CN201410146219.2A CN201410146219A CN103940021A CN 103940021 A CN103940021 A CN 103940021A CN 201410146219 A CN201410146219 A CN 201410146219A CN 103940021 A CN103940021 A CN 103940021A
- Authority
- CN
- China
- Prior art keywords
- barrier film
- water
- penetration barrier
- water penetration
- air humidifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Air Humidification (AREA)
Abstract
The invention relates to an air humidifier, and belongs to the technical field of air conditioning. The air humidifier comprises a water storage tank, an air outlet fan and an electrolyzed power source. An atomizer is arranged in the water storage tank. A water quality regulating unit is arranged in the water storage tank, the water quality regulating unit comprises at least one pair of cathode and anode, and the electrolyzed power source is used for supplying electricity to the cathode and the anode. A water permeability diaphragm is arranged between the cathode and the anode which are pairwise, and the water permeable hole diameter of the water permeability diaphragm is smaller than or equal to two millimeters and larger than or equal to one nanometer. By means of the air humidifier, water which contains a large number of ultramicro bubbles and strong oxidation factors and has excellent bactericidal ability can be generated, and therefore the air humidifier is suitable for humidifying and sterilizing indoor air.
Description
Technical field
The present invention relates to a kind of humidifier, belong to air-conditioning technique field.
Background technology
In order to improve indoor dry environment, humidifier has all been used by many families, existing humidifier is to utilize the ultrasonic wave high frequency oscillation that passes through common atomising device of the water in water tank to make water fogging to be ultramicron and the negative oxygen ion of 1 micron to 5 microns, pass through aerophor, water smoke is diffused in air, make negative oxygen ion with the humid air and that association is abundant, reach even humidification, can fresh air.
Swim in air and be scattered in dust, various microorganisms on article, suitable once temperature, humidity, they will be grown rapidly, breed, and after the relatively weak crowd such as old man, children of resistance sucks bacterium, easily infect.Room air after humidifier humidification, various bacteriums are growth and breeding in such environment very easily, and the health of living in the people in this environment is worked the mischief.
In addition, humidifier is very easily polluted, and self is breed bacteria very easily, indoor by putting into after various bacterial reproductions, easily causes environment crowd breathing problem.
At present on the market part humidifier in order to address the above problem: 1) directly in the water tank of humidifier, add bactericide, there are the following problems: bactericide belongs to a kind of chemicals, it in use certainly will bring pollution to environment, and bactericidal effect is bad simultaneously; 2) adopt silver ion antibacterial technology, but the antibacterial technology of silver ion is antibacterially can not kill airborne bacterium.
Summary of the invention
The technical problem that the present invention solves is: proposition one can generate and contain a large amount of ultramicro air bubbles and oxidation factor and have fabulous sterilizing ability water, thereby the bacterium growing that suppresses to kill in humidifier carries out humidification and sterilization and produces a large amount of to the hydrionic air humidifier of the useful rich nanometer of human body room air simultaneously.
In order to solve the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of air humidifier, comprise storage tank, blowing machine and electrolysis power, in described storage tank, be provided with atomizer, in described storage tank, be provided with water quality adjustment unit, described water quality adjustment unit comprises at least one pair of negative electrode and positive electrode, and described electrolysis power is for powering to described negative electrode and positive electrode; Between paired negative electrode and positive electrode, be provided with water penetration barrier film, the permeable aperture of described water penetration barrier film is less than or equal to 2 millimeters and be more than or equal to 1 nanometer.
The barrier film of water penetration described in technique scheme is also water permeable membrane, refer to permeable aperture permeable barrier film of (it is 2 millimeters of-1 nanometers that the present invention limits permeable pore diameter range) from grade to nanoscale, comprise the various filter membranes that daily water treatment is used, as: milipore filter (UF), NF membrane (NF) and micro-filtration membrane (MF), etc.
Working mechanism and the beneficial effect of the disclosed air humidifier technical scheme of the invention described above are presented below.
The ionic membrane of the water penetration barrier film in apparatus of the present invention unconventional employing, but in water electrolysis field unused a kind of barrier film, the inventor innovates water penetration barrier film is introduced in water quality adjustment unit as the interelectrode barrier film of yin, yang.We think that the course of reaction of water quality adjustment of the present invention unit in the time of work, except conventional electrolysis course of reaction, produced a new important course of reaction, i.e. water body low pressure cold plasma discharge course of reaction thus.Make a concrete analysis of as follows:
1, the equivalent model of eletrode tip diameter curvature and water permeable membrane pore diameter
In water body electric discharge, bring out water applying plasma and produce and often need to give an initial high voltage exciting, affect one of initial voltage principal element and be the parameter of sparking electrode.Under equal conditions electrode material, discharging distance, electrode diameter (electrode curvature radius) have impact to initial excitation voltage.Along with reducing of electrode diameter, initial excitation voltage reduces.From another angle, under additional same electrical press strip part, the more little severe degree that is more conducive to strengthen free-radical generating in gas ions passage of electrode diameter.In the present invention, between anodic-cathodic, there is one deck water penetration barrier film, barrier film has the hole of numerous permeable diameter very little (grade and even nanoscale), sees and can be considered the point discharge that the discharge in water reaction equivalence of electrode is on a large scale decomposed into numerous very shallow curvature radius electrode from macroscopic view.And then greatly reduce the initial voltage of activated plasma reaction.
In water, can generate a large amount of ultramicro air bubbles when electrolysis, wherein have bubble hydrogen also to have oxygen bubbles.And the shelf depreciation of bubble can greatly increase the generation of reactivity molecule and be easy to produce the free radicals such as hydroxyl, thus the reaction efficiency of raising discharge in water.Need field intensity in bubble higher than in water but produce electric discharge in bubble, require overall electric field more even; In the present invention, water penetration barrier film is decomposed into two groups of large electrodes of negative and positive without array sub-electrode, but material, the voltage of all sub-electrodes are all identical.This just ensures evenly to arrange at macroscopical field entirety electric field, and the bubble that electrolysis produces suffered electric field in uphill process is more even, has ensured the high efficiency of exoelectrical reaction.
2, enlarge active surface, improves reaction efficiency in water
As everyone knows, the equal object that cumulative volume is identical, more overall the individuality that is divided into specific area be larger.In like manner, the present invention with do not add water penetration barrier film electrode discharge situation is contrasted, in the situation that producing equivalent gas, the microbubble volume that water electrolysis produces in numerous ultramicropore is far smaller than same homalographic and does not add the bubble volume that permeable barrier film produces electrolysis, and number of bubbles is also far away more than it.This has just effectively increased the specific area of gas-liquid two-phase contact.And we know, the various oxidation factor (as: hydroxyl) that plasma generates mainly occur in the contact-making surface of gas-liquid two-phase.That is to say: the contact area of gas-liquid two-phase is larger, the generation of oxidation factor is more and reaction is more abundant, and organic degraded in water, microbial disinfection effect are better, have further improved the final efficiency of discharge in water reaction.
Traditional water body plasma discharge technology for producing water body plasma discharge, often imports gas by outside in water, and imposes and add high intensity pulses voltage or hot conditions.The present invention innovates the countless small water storage space that plasma discharge is directed to water penetration barrier film and carries out, rely on the gas that water electrolysis liberation of hydrogen, oxygen evolution reaction are generated, enter and in film, bring out water body self gasification, and then inspire efficient water body plasma discharge with minimum voltage, its meaning is not only the raising of efficiency, has also effectively prevented because of the excessive deterioration that easily causes biological index of current density.
In apparatus of the present invention, cause the initial excitation voltage of discharge in water to increase if the permeable aperture of water penetration barrier film excessive (being that micropore space is excessive) is equivalent to the covert electrode diameter (electrode curvature radius) that increased, and make to produce bubble volume and become and reduced greatly the catalytic specific area of gas-liquid two-phase.And the permeable aperture of water penetration barrier film too small (being that micropore space is too small), can make electrolysis aerogenesis occur or gas producing efficiency extremely low, littlely can cause to a certain extent in barrier film the point discharge of numerous small curvature radius electrode in each micropore normally to carry out.Therefore,, through inventor's repetition test, determine that permeable pore diameter range is 2 millimeters of-1 nanometers.
The beneficial effect of summarizing the air humidifier technical scheme of the invention described above is: the present invention is by being arranged on the water penetration barrier film with certain pore size between cathode and anode, bring beyond the conventional electrolysis course of reaction and in water penetration barrier film, in micropore, formed the reaction of water body low pressure cold plasma discharge, thereby can in water, generate efficiently the transient state oxidation factor of tool sterilizing ability.
Concrete practical function is: 1) the water oxygen factor can be killed the bacterium growing in water, in the time of water occasion for killing the bacterium that water grows, δ is less, correlated response is fiercer, washing, disinfection effect is better, and owing to there being strong bubble to wash away between negative electrode and film, the calcium ions and magnesium ions in the water of source and contamination with wash thing are gone out, contribute on the contrary to prevent the obstruction between negative electrode and film; 2) in water, be formed with in a large number taking hydrogen as main ultramicro air bubble, through atomizer atomization, then be blown into indoor by blowing machine, its powerful oxidative decomposition capacity can wrap up rapidly, decompose airborne bacterium, virus and anaphylactogen etc. in interior multiple harmful substances, meanwhile, discharge the nanometer negative hydrogen ion useful to human body.
The improvement of the present invention on technique scheme basis is: the spacing of described negative electrode and positive electrode is more than or equal to the thickness of described water penetration barrier film and is less than or equal to 20 millimeters.
In apparatus of the present invention, under equal voltage condition, in distance less (thickness of the distance=film under extreme case between the anodic-cathodic) water between anodic-cathodic, electric-field intensity is larger, and interelectrode plasma channel more easily forms, cold plasma generation efficiency is higher, and the oxidation factor of generation is more.Otherwise, widen the distance between anodic-cathodic, the corresponding minimizing of oxidation factor of generation, especially the generation probability of ozone class strong oxidizer has declined.We know, ozone results from a large number oxygen and passes through region of discharge with bubble form.Anodic-cathodic spacing increases, and the probability that anode precipitated oxygen enters in the film in plasma discharge state reduces, and contrast ozone has just reduced.The oxidation factor generating in water, shows as hydroxy kind transient state oxidation factor more.But the excessive reduction that brings again efficiency of spacing, even in film, discharge process cannot carry out.Therefore, through inventor's repetition test, in air humidifier, the spacing of negative electrode and positive electrode is more than or equal to the thickness of described water penetration barrier film and is less than or equal to 20 millimeters of existing good bactericidal effects of the oxidation factor that now produced and can of short durationly be present in air and can not cause bad reaction to human body again.
The further improvement of the present invention on technique scheme basis is: described water penetration barrier film is dielectric water penetration barrier film.This is that uncontrollable factor is more, therefore preferred dielectric water penetration barrier film because the good water penetration barrier film of electric conductivity easily affects effect that discharge in water reacts and the kind of product in the time of exoelectrical reaction with close electrode formation combination electrode.
The further improvement of the invention described above technical scheme is: in described negative electrode, have the first through hole, the aperture of described the first through hole is more than or equal to 1 millimeter.By such improvement, can be conducive to cathode reaction and more fully carry out, thereby and the bubble hydrogen that region between negative electrode and barrier film is produced is better derives the formation of reaching the effect that electrolytic pole board is washed away and prevent pole plate incrustation scale.
Further improving again of the invention described above technical scheme is: described water penetration barrier film has the second through hole, and the aperture of described the second through hole is greater than 2 millimeters.The bubble that can be conducive to produce by such improvement is better derived, especially in anodic-cathodic and hour its bubble derivation better effects if of water penetration barrier film spacing.The permeable hole difference of the second through hole and water penetration barrier film self is: permeable hole is that barrier film self is intrinsic, and the second through hole is to make separately in addition.
The invention described above technical scheme improves one: described water penetration barrier film is individual layer water penetration barrier film or multilayer water penetration barrier film.Wherein the concrete material of the one of water penetration barrier film is: described individual layer water penetration barrier film is the individual layer water penetration barrier film that milipore filter or employing carbonaceous material are made.
Improving of the invention described above technical scheme two is: described electrolysis power is direct current or the component pulse-changing power of the narrow pulsewidth of high level.
Improving of the invention described above technical scheme three is: described atomizer is ultrasonic atomizer.
Brief description of the drawings
Below in conjunction with accompanying drawing, air humidifier of the present invention is described further.
Fig. 1 is the inside partial structurtes schematic diagram of the air humidifier of the embodiment of the present invention one.
Fig. 2 is the structural representation of the water quality adjustment unit of Fig. 1.
Fig. 3 is the explosive view of Fig. 2.
Detailed description of the invention
Embodiment mono-
The air humidifier of the present embodiment, referring to Fig. 1, comprises storage tank 10, blowing machine 30 and electrolysis power, is provided with atomizer 40 in storage tank 10, is provided with water quality adjustment unit 20 in storage tank 10.
As shown in Figures 2 and 3, water quality adjustment unit 20 comprises a pair of negative electrode 2 and positive electrode 3.Electrolysis power is for powering to negative electrode 2 and positive electrode 3.Between paired negative electrode 2 and positive electrode 3, be provided with water penetration barrier film 4.
The water penetration barrier film 4 of the present embodiment adopts the individual layer PVDF milipore filter (PVDF membrane) in 0.03 micron, average permeable aperture; Certainly the water penetration barrier film 4 of the present embodiment also can adopt the water permeable membrane of other materials, and average permeable aperture is being less than or equal to 2 millimeters and be more than or equal between 1 nanometer and all can.The water penetration barrier film 4 of the present embodiment is all 1mm with the spacing of yin, yang electrode.
The negative electrode 2 of the present embodiment and positive electrode 3 all adopt titanium base to cover and are coated with the inert electrode that platinum family oxide (coating layer thickness is 0.8 millimeter) is made, the rounded sheet of negative electrode 2, the rounded sheet of positive electrode 3.All not perforates of surface of negative electrode 2 and positive electrode 3.The negative electrode 2 of the present embodiment is parallel to each other in water quality adjustment unit 20 with positive electrode 3 and vertical placement.Certainly, negative electrode 2 and positive electrode 3 also can the interior parallel placements in water quality adjustment unit 20, and negative electrode 2 is positioned at the top of positive electrode 3.
The water penetration barrier film 4 of the present embodiment is dielectric water penetration barrier film.
The electrolysis power of the present embodiment adopts the direct current pulse power source of 30 volts of the narrow pulsewidth voltage stabilizings of high level, also can adopt component pulse-changing power.
The atomizer 40 of the present embodiment is ultrasonic atomizer.
One, experiment 1
Adopt the water quality adjustment unit 20 of the present embodiment to carry out water electrolysis experiment, water container volume is 100 × 80 × 100 millimeters, and source water is running water, TDS=140mg/L, and approximately 5 liters of water container water fillings, electrolysis time is 30 minutes, within every 5 minutes, water sampling is measured once.
Below, in experiment, how many underwater bubble amount (intensity) and water oxygen factors adopt qualitative observation procedure
1. the range estimation classification of underwater bubble amount (intensity):
Be relative air bubble content maximum zero～experiment from underwater bubble, be divided into 0～5 grade;
2. the mensuration of the water oxygen factor
As previously mentioned, because oxidation factor RT in water is very of short duration, the analysis of existing detection method (for example chemical reaction method and prize law) is selective and confidence level is also unsatisfactory.Consider that water quality adjustment of the present invention unit 20 is to be exclusively used in air humidifier, what stress to be concerned about is the variation tendency level macroscopic view effect of oxidation factor simultaneously.Therefore repeat experimental work amount for simplifying, researched and developed specially the titrating solution of qualitative understanding water oxygen factor total amount.After being titrated in water by self-control titrating solution, observe the yellowing degree of water body color, be divided into 5 grades, qualitatively judge water oxygen factor content:
Colourless---the corresponding water oxygen factor is zero substantially, is made as 0 grade;
Color is the most yellow---and the corresponding water oxygen factor is relatively maximum, is made as 5 grades;
Be divided into 1,2,3 and 4 grade from the colourless degree difference to the most yellow middle change color of color.
Test 1 result as following table 1:
Table 1
Interpretation
With the increase of electrolysis time, water oxygen factor amount all proportional example increases.
Two, experiment 2
Without the contrast of barrier film/ionic membrane/water penetration barrier film
The water penetration barrier film of the present embodiment 4 and three kinds of situations taking away water penetration barrier film or be replaced by ionic membrane are carried out respectively to water electrolysis, and contrast experiment's condition is:
1) take away the water penetration barrier film 4 between negative electrode 2 and positive electrode 3, make to form non-isolating film state between negative electrode 2 and positive electrode 3, the spacing between negative electrode 2 and positive electrode 3 is 2.0 millimeters (with insulating washer location, maintenance spacing is constant);
2) ionic membrane adopts neutral ion film, and ionic membrane and cathode and anode spacing are respectively 1 millimeter;
3) water penetration barrier film 4 adopts PVDF milipore filter;
4) experiment source water is the water outlet of commercially available RO water purification machine, TDS=160mg/L, and pH=7.8, to approximately 4 liters of container injected waters.
Keep Faradaic current in three kinds of situations to be 300 milliamperes, electrolysis 15 minutes, experiment 2 the results are shown in table 2.
Table 2
Three, experiment 3
Between test negative electrode and water penetration barrier film, spacing range changes the impact on device operating characteristic
Spacing δ 2 between the negative electrode of the present embodiment 2 and water penetration barrier film 4 is adjusted into respectively: δ 2=10,7,4,1,0 millimeters of five kinds of situations.Other experiment conditions are identical with above-mentioned experiment 2, and experiment 3 the results are shown in table 3.
Table 3
Embodiment bis-
The air humidifier of the present embodiment and embodiment mono-are basic identical, and the variations different from embodiment mono-are: 1) water quality adjustment unit 20 comprises two pairs of negative electrodes 2 and positive electrode 3; 2) water penetration barrier film 4 is close on negative electrode 2 and positive electrode 3 simultaneously, and water penetration barrier film 4 is 0 with the spacing of anode and cathode; 3) the every pair of negative electrode 2 and positive electrode 3 are parallel to each other and horizontal positioned in water quality adjustment unit 20, and the two pairs of negative electrodes 2 and positive electrode 3 are located at the upper and lower both sides of dividing plate.
Embodiment tri-
The air humidifier of the present embodiment and embodiment mono-are basic identical, and the variations different from embodiment mono-are: 1) positive electrode 3 is the inert electrodes that adopt the carbonaceous materials such as graphite, active carbon to make; 2) water penetration barrier film 4 is the individual layer water penetration barrier films that adopt the carbonaceous materials such as graphite, active carbon to make; 3) water penetration barrier film 4 is 0.5mm with the spacing δ 1 of positive electrode 3; 4) water penetration barrier film 4 is 8mm with the spacing δ 2 of negative electrode 2; 5) to exceed respectively yin, yang electrode a bit of at water penetration barrier film 4 two ends.
Embodiment tetra-
The air humidifier of the present embodiment and embodiment bis-are basic identical, and the variations different from embodiment bis-are: 1) in negative electrode 2, have the first through hole 21(and see Fig. 3), through-hole aperture is got 1mm; 2) water penetration barrier film 4 and negative electrode 2, the same length of positive electrode 3; 3) water penetration barrier film 4 is close to positive electrode 3 but is separated with negative electrode 2, and water penetration barrier film 4 is 2mm with the spacing δ 2 of negative electrode 2.
Embodiment five
The air humidifier of the present embodiment and embodiment tetra-are basic identical, with the variation of embodiment tetra-are: the second through hole 41(that 1) water penetration barrier film 4 has a diameter phi 2.1mm is shown in Fig. 3), the second through hole 41 and essentially concentric identical with the first through hole 21 quantity aligns; 2) water penetration barrier film 4 is 3mm with the spacing δ 2 of negative electrode 2.
Embodiment six
The air humidifier of the present embodiment, is the variation on embodiment tri-bases, different from embodiment tri-: 1) negative electrode 2 and positive electrode 3 are disk plane electrode, and size is 48 millimeters of diameters, 1 millimeter of thickness; 2) uniform pectination the first through hole 21 that has of negative electrode 2; 3) water penetration barrier film 4 has following three kinds to select and arrange:
1. individual layer PVDF milipore filter, 0.03 micron, average permeable aperture, thickness is 0.5mm, not perforate, is close to anodic-cathodic.
2. two membranes stack combinations: ground floor adopts PVDF milipore filter, 0.03 micron, average permeable aperture, thickness is 0.5mm, not perforate, is close to positive electrode; The second layer adopts 0.05 micron, average permeable aperture PVDF ultrafiltration diaphragm, and thickness 0.5mm cuts into negative electrode 2 same sizes and has the disk film of pectination the second through hole 41, is close to negative electrode; Pectination the second through hole 41 is perpendicular with pectination the first through hole 21 localities.
3. trilamellar membrane stack combinations: ground floor adopts active carbon fiber fabrics, specific area 1200m
2/ g, immersion is pressed approximately 1.8 millimeters of rear thickness and is close to positive electrode; The second layer (intermediate layer) adopts PVDF milipore filter, 0.03 micron, average permeable aperture, and thickness is 0.5mm, not perforate; The 3rd layer adopts 0.05 micron, average permeable aperture PVDF ultrafiltration diaphragm, and thickness 0.5mm cuts into negative electrode 2 same sizes and has the disk film of pectination the second through hole 41, is close to negative electrode; Pectination the second through hole 41 is perpendicular with pectination the first through hole 21 localities.
Combine the experiment of the impact on the present embodiment device operating characteristic about water penetration barrier film single or multiple lift
It is as follows that the air humidifier of the present embodiment selects respectively different water penetration barrier films 4 to carry out water electrolysis experiment:
1, experiment condition
The volume of 1.1 water containers 1 is 100 × 100 × 150 millimeters
1.2 water quality adjustment unit 20, adopt D.C. regulated power supply;
1.3 other experiment conditions and detection method are identical with embodiment mono-.
Yuan Shuiwei city supplies running water, TDS=160mg/L, and pH=7.5, to approximately 5 liters of container injected waters.Respectively with above-mentioned individual layer barrier film and combination barrier film, each electrolysis 15 minutes, in electrolytic process, Faradaic current all remains 300 milliamperes, experimental result is shown in table 4.
Table 4
Air humidifier 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 two layers of water penetration barrier film that formed by activated carbon fiber film (felt) and milipore filter superimposion, activated carbon fiber film near positive electrode 3(towards positive electrode 3) and all surfaces of coated positive electrode 3, deviate from positive electrode 3 towards negative electrode 2() the part surface (positive electrode is towards all surfaces of negative electrode 2 one sides) of the coated positive electrode 3 of milipore filter or all surfaces of coated positive electrode 3, and the two ends of milipore filter exceed positive electrode slightly, 2) positive electrode 3 all adopts titanium base to cover with negative electrode 2 and is coated with the inert electrode that platinum family oxide (coating layer thickness is 0.8 millimeter) is made, all rounded sheets, 3) aperture of the first through hole 21 having in negative electrode 2 can be 1.5,2mm etc., 4) water penetration barrier film 4 have that the aperture of the second through hole 41 can be 2.5,3mm etc., 5) spacing of negative electrode 2 and positive electrode 3 is more than or equal to the thickness of water penetration barrier film 4 and is less than or equal to 20 millimeters, 6) technical scheme of above-mentioned each embodiment of the present invention can combined crosswise form new technical scheme each other, etc.The technical scheme that all employings are equal to replacement formation is the protection domain that the present invention requires.
Claims (10)
1. an air humidifier, comprise storage tank, blowing machine and electrolysis power, in described storage tank, be provided with atomizer, it is characterized in that: in described storage tank, be provided with water quality adjustment unit, described water quality adjustment unit comprises at least one pair of negative electrode and positive electrode, and described electrolysis power is for powering to described negative electrode and positive electrode; Between paired negative electrode and positive electrode, be provided with water penetration barrier film, the permeable aperture of described water penetration barrier film is less than or equal to 2 millimeters and be more than or equal to 1 nanometer.
2. air humidifier according to claim 1, is characterized in that: the spacing of described negative electrode and positive electrode is more than or equal to the thickness of described water penetration barrier film and is less than or equal to 20 millimeters.
3. according to air humidifier described in claim 1 or 2, it is characterized in that: described water penetration barrier film is dielectric water penetration barrier film.
4. air humidifier according to claim 3, is characterized in that: in described negative electrode, have the first through hole, the aperture of described the first through hole is more than or equal to 1 millimeter.
5. air humidifier according to claim 3, is characterized in that: described water penetration barrier film has the second through hole, the aperture of described the second through hole is greater than 2 millimeters.
6. air humidifier according to claim 3, is characterized in that: described water penetration barrier film is individual layer water penetration barrier film.
7. air humidifier according to claim 6, is characterized in that: described individual layer water penetration barrier film is milipore filter or the individual layer water penetration barrier film that adopts carbonaceous material to make.
8. air humidifier according to claim 3, is characterized in that: described water penetration barrier film is multilayer water penetration barrier film.
9. air humidifier according to claim 3, is characterized in that: described electrolysis power is direct current or the component pulse-changing power of the narrow pulsewidth of high level.
10. according to air humidifier described in claim 1 or 2, it is characterized in that: described atomizer is ultrasonic atomizer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146219.2A CN103940021B (en) | 2014-04-12 | 2014-04-12 | Air humidifier |
| PCT/CN2015/076235 WO2015154702A1 (en) | 2014-04-12 | 2015-04-10 | Air humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146219.2A CN103940021B (en) | 2014-04-12 | 2014-04-12 | Air humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103940021A true CN103940021A (en) | 2014-07-23 |
| CN103940021B CN103940021B (en) | 2016-06-29 |
Family
ID=51187800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410146219.2A Active CN103940021B (en) | 2014-04-12 | 2014-04-12 | Air humidifier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103940021B (en) |
| WO (1) | WO2015154702A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154702A1 (en) * | 2014-04-12 | 2015-10-15 | 大连双迪创新科技研究院有限公司 | Air humidifier |
| WO2015154714A1 (en) * | 2014-04-12 | 2015-10-15 | 大连双迪创新科技研究院有限公司 | Device for preparing daily water by electrolysis |
| WO2015154713A1 (en) * | 2014-04-12 | 2015-10-15 | 大连双迪创新科技研究院有限公司 | Device for preparing drinking water by electrolysis |
| CN106949538A (en) * | 2017-02-22 | 2017-07-14 | 四川万康节能环保科技有限公司 | A kind of multi-functional high-efficient air eliminator |
| CN108314145A (en) * | 2017-12-29 | 2018-07-24 | 深圳安吉尔饮水产业集团有限公司 | Filter, free radical electrode assembly and water purifier |
| CN110410916A (en) * | 2019-05-23 | 2019-11-05 | 西安航科等离子体科技有限公司 | A kind of plasma fresh air system |
| RU2746976C1 (en) * | 2020-11-06 | 2021-04-22 | Сергей Васильевич Петров | Device for disinfection and method for its implementation |
| CN113384725A (en) * | 2020-03-11 | 2021-09-14 | 上海喜运环保科技有限公司 | Method and device for preparing ozone water atomized gas and application |
| WO2021258726A1 (en) * | 2020-06-22 | 2021-12-30 | 江门市恒通高科有限公司 | Humidifier with electrolytic sterilization module |
| CN114191663A (en) * | 2021-12-16 | 2022-03-18 | 珠海格力电器股份有限公司 | Atomizer control method, storage medium, processor and atomizer |
| CN114306676A (en) * | 2020-09-28 | 2022-04-12 | 四季洋圃生物机电股份有限公司 | Antibacterial device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444318A (en) * | 2015-12-31 | 2016-03-30 | 广东美的制冷设备有限公司 | Electrolytic tube structure and air sterilization humidifier |
| GB2576887B (en) * | 2018-09-04 | 2023-05-10 | Ren Chuansen | A method for increasing negative ions in air |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008080216A (en) * | 2006-09-26 | 2008-04-10 | Matsushita Electric Works Ltd | Apparatus for producing electrolytic water |
| CN101362610A (en) * | 2008-08-25 | 2009-02-11 | 浙江大学 | Method for removing methane chlorides in water or waste water by electrolysis |
| CN101473951A (en) * | 2008-12-12 | 2009-07-08 | 顾宗义 | Negative potential antioxidant health-care tea beverage |
| CN102428034A (en) * | 2009-05-12 | 2012-04-25 | 大金工业株式会社 | Electrical discharge unit for liquid treatment, humidity conditioning apparatus, and water heater |
| JP2013139951A (en) * | 2011-12-29 | 2013-07-18 | Daikin Industries Ltd | Hot water supply system |
| CN203413756U (en) * | 2013-08-20 | 2014-01-29 | 欧兰普电子科技（厦门）有限公司 | Sterilizing humidifier |
| CN203837189U (en) * | 2014-04-12 | 2014-09-17 | 大连双迪创新科技研究院有限公司 | Air humidifier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2462287Y (en) * | 2001-01-21 | 2001-11-28 | 李承韩 | Air humidifier |
| JP3813481B2 (en) * | 2001-10-10 | 2006-08-23 | 三洋電機株式会社 | Humidifier |
| US6841058B2 (en) * | 2002-04-04 | 2005-01-11 | Brian G. Culvey | Redox bipolar cell fabric washer system |
| DE102007035200A1 (en) * | 2006-07-26 | 2008-02-07 | Venta-Luftwäscher GmbH | Device for the treatment of water for an atomizer or evaporator, comprises two ceramic electrodes, which are alternatively applied as anode and as cathode on a plus pole and/or a minus pole of a current source, and a container |
| CN102478288B (en) * | 2010-11-22 | 2013-07-10 | 田志坚 | High-humidification efficiency purification type air humidifier |
| CN103058335B (en) * | 2013-01-17 | 2013-10-16 | 山东大学 | Electrochemical reactor of graphene-Ti electrode for treating printing and dyeing wastewater |
| CN103940021B (en) * | 2014-04-12 | 2016-06-29 | 大连双迪创新科技研究院有限公司 | Air humidifier |
-
2014
- 2014-04-12 CN CN201410146219.2A patent/CN103940021B/en active Active
-
2015
- 2015-04-10 WO PCT/CN2015/076235 patent/WO2015154702A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008080216A (en) * | 2006-09-26 | 2008-04-10 | Matsushita Electric Works Ltd | Apparatus for producing electrolytic water |
| CN101362610A (en) * | 2008-08-25 | 2009-02-11 | 浙江大学 | Method for removing methane chlorides in water or waste water by electrolysis |
| CN101473951A (en) * | 2008-12-12 | 2009-07-08 | 顾宗义 | Negative potential antioxidant health-care tea beverage |
| CN102428034A (en) * | 2009-05-12 | 2012-04-25 | 大金工业株式会社 | Electrical discharge unit for liquid treatment, humidity conditioning apparatus, and water heater |
| JP2013139951A (en) * | 2011-12-29 | 2013-07-18 | Daikin Industries Ltd | Hot water supply system |
| CN203413756U (en) * | 2013-08-20 | 2014-01-29 | 欧兰普电子科技（厦门）有限公司 | Sterilizing humidifier |
| CN203837189U (en) * | 2014-04-12 | 2014-09-17 | 大连双迪创新科技研究院有限公司 | Air humidifier |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154714A1 (en) * | 2014-04-12 | 2015-10-15 | 大连双迪创新科技研究院有限公司 | Device for preparing daily water by electrolysis |
| WO2015154713A1 (en) * | 2014-04-12 | 2015-10-15 | 大连双迪创新科技研究院有限公司 | Device for preparing drinking water by electrolysis |
| US10294128B2 (en) | 2014-04-12 | 2019-05-21 | Dalian Shuangdi Innovative Technology Research Institute Co., Ltd. | Device for preparing drinking water by electrolysis |
| WO2015154702A1 (en) * | 2014-04-12 | 2015-10-15 | 大连双迪创新科技研究院有限公司 | Air humidifier |
| CN106949538A (en) * | 2017-02-22 | 2017-07-14 | 四川万康节能环保科技有限公司 | A kind of multi-functional high-efficient air eliminator |
| CN108314145B (en) * | 2017-12-29 | 2024-05-10 | 深圳安吉尔饮水产业集团有限公司 | Screen, free radical electrode device and water purifier |
| CN108314145A (en) * | 2017-12-29 | 2018-07-24 | 深圳安吉尔饮水产业集团有限公司 | Filter, free radical electrode assembly and water purifier |
| CN110410916A (en) * | 2019-05-23 | 2019-11-05 | 西安航科等离子体科技有限公司 | A kind of plasma fresh air system |
| CN113384725A (en) * | 2020-03-11 | 2021-09-14 | 上海喜运环保科技有限公司 | Method and device for preparing ozone water atomized gas and application |
| WO2021258726A1 (en) * | 2020-06-22 | 2021-12-30 | 江门市恒通高科有限公司 | Humidifier with electrolytic sterilization module |
| CN114306676A (en) * | 2020-09-28 | 2022-04-12 | 四季洋圃生物机电股份有限公司 | Antibacterial device |
| RU2746976C1 (en) * | 2020-11-06 | 2021-04-22 | Сергей Васильевич Петров | Device for disinfection and method for its implementation |
| CN114191663A (en) * | 2021-12-16 | 2022-03-18 | 珠海格力电器股份有限公司 | Atomizer control method, storage medium, processor and atomizer |
| CN114191663B (en) * | 2021-12-16 | 2022-08-26 | 珠海格力电器股份有限公司 | Atomizer control method, storage medium, processor and atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015154702A1 (en) | 2015-10-15 |
| CN103940021B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103940021B (en) | Air humidifier | |
| CN103932358B (en) | Fruit-vegetable cleaner | |
| CN203837189U (en) | Air humidifier | |
| CN103936109B (en) | Drinking-water Electrowinning device | |
| US8540860B2 (en) | Unit for producing sterilized water, cartridge comprising the unit and washing machine comprising the cartridge | |
| KR100951071B1 (en) | Method of sterilization and electrolytic water ejecting apparatus | |
| CN105692806B (en) | Hydrogen-rich water glass | |
| CN203938504U (en) | Drinking-water Electrowinning device and apply the equipment of this device | |
| JP5544181B2 (en) | Electrochemical synthesis of ozone fine bubbles | |
| WO2015154707A1 (en) | Health water dispenser | |
| JP2011516107A (en) | Apparatus and method for air treatment and cleaning | |
| CN103951015A (en) | Water electrolysis cup | |
| CN103938414A (en) | Washing power-assisting device | |
| JP2009190016A (en) | Method for preventing and removing biofilm in electrolytic capacitor for water purification | |
| CN103951118A (en) | Business water machine | |
| CN203938505U (en) | Daily water consumption Electrowinning device and apply the equipment of this device | |
| CN103938413B (en) | Excess hydrogen sterilization washing machine | |
| CN103936110B (en) | Daily water consumption Electrowinning device | |
| CN203828015U (en) | Fruit and vegetable cleaning machine | |
| CN203833687U (en) | Healthy water dispenser | |
| CN203833683U (en) | Electrolysis cup | |
| CN105686703A (en) | Fruit and vegetable cleaning machine | |
| JP4731355B2 (en) | Air sanitizer | |
| JP4878821B2 (en) | Floor-standing air sanitizer | |
| KR101065278B1 (en) | Method and device of sterilizing seawater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116000 Dalian Development Zone, Liaoning Province, the life of the double D Port Road No. 88 Patentee after: SHUANGDI, INC. Address before: 116000 Dalian Development Zone, Liaoning Province, the life of the double D Port Road No. 88 Patentee before: DALIAN SHUANGDI NEW TECHNOLOGY RESEARCH INSTITUTE CO., LTD. |