CN102001730A - Device for producing weakly alkaline negative potential electrolyzed water and electrolysis water dispenser - Google Patents
Device for producing weakly alkaline negative potential electrolyzed water and electrolysis water dispenser Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 79
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000012267 brine Substances 0.000 claims description 44
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 44
- 230000001788 irregular Effects 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 3
- 230000033116 oxidation-reduction process Effects 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 description 17
- 229910052739 hydrogen Inorganic materials 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 238000006722 reduction reaction Methods 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000002923 metal particle Substances 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000007086 side reaction Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 hydride ion Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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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
-
- 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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- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to a device for producing weakly alkaline negative potential electrolyzed water and an electrolysis water dispenser, which belong to the technical field of electrolyzed water devices. The device for producing the weakly alkaline negative potential electrolyzed water comprises a diaphragm-free electrolytic tank, a negative electrode, a positive electrode and a direct current pulse power supply, wherein the negative electrode and the positive electrode are arranged in the electrolytic tank; the direct current pulse power supply is electrically connected with the negative electrode and the positive electrode; and the surface area of the negative electrode is larger than that of the positive electrode. The electrolysis water dispenser comprises the device for producing the weakly alkaline negative potential electrolyzed water, a water inlet, a water outlet and a heating device which is connected in series with the water outlet. The electrolytic tank is a metal barrel of which the inner wall is taken as the negative electrode; and the positive electrode is arranged in the internal center of the metal barrel. The device for producing the weakly alkaline negative potential electrolyzed water and the electrolysis water dispenser have simple structures and can rapidly and effectively produce weakly alkaline negative oxidation reduction potential electrolyzed water which is suitable for people to drink.
Description
Technical field
The present invention relates to a kind of device that is used to produce electrolytic functional water, belong to the electrolytic water device technical field.
Background technology
Function water is by suitable means, and under given conditions, with the energy of outside, for example mechanical energy, magnetic energy, electric energy, far infrared heat energy etc. act on ortho-water, and the molecular grouping structure that changes water makes it to have the general designation of a class water of beneficial functions.Obtain at present generally generally acknowledging and uniquely have standard executable to be electrolytic functional water, to be commonly called as brine electrolysis or ionized water.After brine electrolysis is meant and feeds direct current in electrolyzer, at electrolytic oxidation water and the electrolytic reduction water that anode and negative electrode produced; Electrolytic oxidation water contains more acid ion (H
+Ion), has oxidisability, claim sour water, electrolytic reduction water to contain more hydroxide ion (OH again
-), have reductibility, claim alkaline water again.Big quantity research and many decades application practice prove that drinking electrolytic reduction water (weak base or middle alkali) is of value to health both at home and abroad, and the weakly alkaline electrolytic reduction water that especially has negative redox potential is called as " long-lived water " especially.A large amount of reports relevant for brine electrolysis in the existing knowledge provide a reference.
Common on the market existing electrolyzed water machine, the general employing has the diaphragm sell structure, and not only complex structure, and film is contaminated easily.The technology of this respect is existing a lot, and the present invention also need not to be described more.
The applicant in first to file adopt the electrolytic water device of undivided cell structure, have water dispenser, ZL200820184175.2 electrolytic functional water tumbler, ZL200820184176.7 portable electrolytic functional water preparing device of sterilizing function as one kind of disclosed Chinese patent ZL200820183101.7.These openly electrolytic water devices of undivided cell structure started novel method and device that undivided cell is produced brine electrolysis because the little electric current that has adopted direct current pulse power source to produce carries out electrolysis to water.Though these disclosed electrolytic water devices can be realized diaphragm-free electrolysis water,, the one, the restriction that is subjected to little range of current proposes very high request to direct current pulse power source, and pilot circuit is too complicated, the cost height; The 2nd, produce the brine electrolysis overlong time, can't fast and effeciently produce the brine electrolysis of the negative redox potential of weakly alkaline that suitable people drinks.
Summary of the invention
The technical problem that the present invention solves is: propose a kind of simple in structure and can effectively produce the diaphragm-free electrolysis water device of the negative redox potential electrolyzed of weakly alkaline that suitable people drinks fast.
In order to solve the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of weakly alkaline negative potential brine electrolysis device for making, comprise aseptate electrolyzer, place the yin, yang electrode in the described electrolyzer, and the direct current pulse power source that is electrically connected with anodic-cathodic, the surface-area of described negative electrode is greater than the surface-area of positive electrode.
The beneficial effect of weakly alkaline negative potential brine electrolysis device for making of the present invention can confirm with the experimental data of this paper back embodiment, can be illustrated with the following theoretical analysis that the inventor draws after further investigation simultaneously:
1, weakly alkaline formation
The reaction that produces electrolysis after the water energising, reaction formula is: H
2O=H
++ OH
-, hydrogen root that electrolytic reaction produces and hydroxide radical are respectively in negative electrode and anode generation reduction reaction and oxidizing reaction, and the oxygen of generation and hydrogen can be respectively attached to positive pole and negative poles.Owing to hydrogen bond forms hydrogen than easier the opening of hydrogen-oxygen key, when cathode area during, just more help the generation of evolving hydrogen reaction like this greater than anode, the relative cathode area of anode is little then can to cause the anodic electrolytic reaction abundant inadequately; Finally cause the whole weakly alkaline that shows of water generation hydroxy in the water makes electrolysis greater than the generation of hydrogen root after.Even for containing electrolytical water (as tap water or contain the pure water of mineral substance), when electrolysis, the negatively charged ion in the water is as (Cl
-) shift to anode generation oxidizing reaction, and positively charged ion (Ca
2+, Mg
2+, Na
+) shift to negative electrode generation reduction reaction, because cathode area is greater than anode, the easier influence of the side reaction oxidizing reaction degree hydroxy that negatively charged ion produces at anode, and positively charged ion is little relatively to the influence of hydrogen root in the side reaction that negative electrode produces, and therefore can obtain weakly alkaline water equally.
2, the formation of negative redox potential:
The transfer of energy is actually the transfer of electronics during electrolysis, promptly is that the principle of utilizing energy electron to shift is utilized single electrode transmitting anion in air as the high-voltage anion generator.When water electrolysis, electric energy mainly is converted into and makes water temp heat energy that raises and the chemical energy that makes water generation electrochemical reaction.When with the pulsed current electrolysis, wavy variation also takes place in electrode voltage thereupon, has improved the unit time transient voltage, can improve chemical energy and produce and the reduction heat energy consumption.High chemical energy then can make electronics gathering in the water, and the hydrogen atom in the water is won electronics easily and formed metastable hydride ion attitude under high-voltage high-energy situation at this moment.Along with constantly gathering of hydride ion in the water, make the redox potential of water continue to reduce, finally become the negative potential water of stable state.
In addition, during water electrolysis, in the process that forms molecule, understand the hydrogen that forms virgin state earlier, the just active hydrogen (H of charged son attached to the hydrogen of negative electrode
-).For containing electrolytical water, can be because of electrolysis a lot of nano level metal particulates that around negative electrode, swim.The metal particle of these suspensions has the performance of adsorption activity hydrogen, and active hydrogen will be attached to forming metastable store status on the metal particle.Active hydrogen adheres to mutually just with these metal particles that there is no reacts is connected.Therefore still keeping its virgin state (is H
-).When cathode area during greater than anode, reduction Hydrogen Energy attached to negative electrode is contacted with metal particle more fully and absorption reaction takes place, there is more active hydrogen stable state in the water thereby make.As active hydrogen (H
-) run into hydrogen ion (H at water exercise
+), the part active hydrogen will react with hydrogen ion and make hydrogen ion (H in the water
+) the quantity minimizing.
Comprehensive above theoretical analysis, can draw: weakly alkaline negative potential brine electrolysis device for making of the present invention is compared existing diaphragm-free electrolysis water device as a kind of diaphragm-free electrolysis water device, not only simple in structure, and can effectively produce the negative redox potential electrolyzed of weakly alkaline that suitable people drinks fast.
What deserves to be mentioned is: above theoretical analysis can't obtain any relevant enlightenment from existing theory; Just the opposite, existing generally understanding is: for aseptate electrolytic water device, it is that basic system does not go out the negative redox potential electrolyzed of useful weakly alkaline that yin, yang two electrode areas differ in size.Still lack under enough theoretical direction situations in the brine electrolysis field before the present invention, can't simply, fast, effectively produce the bottleneck of the negative redox potential electrolyzed of weakly alkaline in order to break through existing aseptate electrolytic water device, the inventor has carried out secular experiment repeatedly, this seems easily afterwards finally to find yin, yang two electrode areas to differ in size, but the understanding and the inspiration that are difficult to imagine in advance and need the hard experimentation of experience to obtain.This just suffices to show that weakly alkaline negative potential brine electrolysis device for making of the present invention is not obviously just getable.
Improvement of the technical scheme is: described positive electrode with the perpendicular plane of the geometric centre line of described yin, yang electrode in orthographicprojection be positioned at described negative electrode within the scope of the orthographicprojection on described plane.
The inventor is finding above-mentioned yin, yang two electrode areas to differ in size after this gordian technique, in further experiment, find, for aseptate electrolytic water device, when positive electrode and negative electrode with the perpendicular plane of its geometric centre line in orthographicprojection surround (being that the orthographicprojection of positive electrode in this plane is positioned at negative electrode under the situation within the scope of the orthographicprojection on this plane) under the situation about overlapping each other, weakly alkaline and the negative redox potential index of producing brine electrolysis are even more ideal.It should be stressed at this: the effecting reaction area of electrode and the geometric area of electrode are distinguishing.This is because the electrolytic reaction meeting is different because of the dipolar relative position of yin, yang.As shown in Figure 1, when between yin, yang two electrodes that area varies in size being parallel staggering when placing, electrolytic reaction mainly be two electrodes and the perpendicular plane of its geometric centre line in (electric current is only along the circulation of impedance minimal path) takes place between the part that overlaps, the effecting reaction area of yin, yang two electrodes still is tending towards 1:1 like this.
Further improvement in the technical proposal is: described positive electrode is 1: 1.5～1: 8 with the ratio of the surface-area of negative electrode; The scope of the spacing of described positive electrode and negative electrode is 4mm-1000mm.
The inventor sums up from countless experiments again: for aseptate electrolytic water device, when the ratio of positive electrode and the surface-area of negative electrode and the spacing of positive electrode and negative electrode satisfy above-mentioned condition and range simultaneously, can produce the brine electrolysis that satisfies weakly alkaline and negative redox potential index.It should be stressed: as shown in Figure 2, when the spacing between yin, yang two electrodes that surface-area varies in size exceeds above-mentioned condition and range, the inclination angle appears in the two-plate edge, and the effecting reaction area that yin, yang two electrodes still can occur is not equal to the situation of its geometric area ratio; For the higher source water of specific conductivity (for example northern city tap-water), keep the spacing of the ratio of suitable positive and negative electrode surface area and positive and negative electrode particularly important.
The one of perfect of technique scheme is: described yin, yang electrode with the perpendicular plane of its geometric centre line in shadow area basic identical, be shaped on the through hole that evenly gathers on the described positive electrode.
Perfect two of technique scheme is: described yin, yang electrode incline is placed in the electrolyzer and with the electrolyzer inner side-wall and forms an angle.
Perfect three of technique scheme is: described positive electrode is a spheroid, and described negative electrode is dull and stereotyped.
Perfect four of technique scheme is: described positive electrode is irregular approximate spheroid, and described negative electrode is irregular curved slab.
Perfect five of technique scheme is: described positive electrode is the irregular flat board that has through hole, and described negative electrode is the flat board greater than four sideband chamferings of positive electrode.
Perfect six of technique scheme is: described positive electrode is the right cylinder that is positioned at the electrolyzer centre; Described electrolyzer adopts electro-conductive material to make, and its inwall is as negative electrode.
The another kind of technical scheme of the present invention's institute's deutero-on the basis of technique scheme is: a kind of electrolysis water dispenser, comprise weakly alkaline negative potential brine electrolysis device for making, and also comprise water-in, water outlet and be serially connected with the heating unit of water outlet; Described electrolyzer is a metal drum, and its inwall is as negative electrode; Described positive electrode is placed in the inner centre of described metal drum.
Description of drawings
Below in conjunction with accompanying drawing weakly alkaline negative potential brine electrolysis device for making of the present invention and electrolysis water dispenser are described further.
Fig. 1 is the structural representation that explanation is different from first kind of anodic-cathodic placement situation of weakly alkaline negative potential brine electrolysis device for making of the present invention.
Fig. 2 is the structural representation that explanation is different from second kind of anodic-cathodic placement situation of weakly alkaline negative potential brine electrolysis device for making of the present invention.
Fig. 3 is the structural representation of the embodiment of the invention one weakly alkaline negative potential brine electrolysis device for making.
Fig. 4 is that the A-A of Fig. 3 is to sectional view.
Fig. 5 is the structural representation of the embodiment of the invention two weakly alkaline negative potential brine electrolysis device for making.
Fig. 6 is that the B-B of Fig. 5 is to sectional view.
Fig. 7 is the cross section structure synoptic diagram of the embodiment of the invention three weakly alkaline negative potential brine electrolysis device for making.
Fig. 8 is the structural representation of the embodiment of the invention four weakly alkaline negative potential brine electrolysis device for making.
Fig. 9 is the structural representation of the embodiment of the invention five weakly alkaline negative potential brine electrolysis device for making.
Figure 10 is the structural representation of the embodiment of the invention six weakly alkaline negative potential brine electrolysis device for making.
Figure 11 is the cross section structure synoptic diagram of the embodiment of the invention seven weakly alkaline negative potential brine electrolysis device for making.
Figure 12 is the structural representation of the embodiment of the invention eight weakly alkaline negative potential brine electrolysis device for making.
Figure 13 is the structural representation of the embodiment of the invention nine electrolysis water dispensers.
Embodiment
Embodiment one
The weakly alkaline negative potential brine electrolysis device for making of present embodiment as shown in Figure 3 and Figure 4, comprises aseptate electrolyzer 1, places yin, yang electrode 2,3 and the direct current pulse power source 4 that is connected yin, yang electrode 2,3 in the electrolyzer 1.Electrolyzer 1 adopts non-conductive material to make, and yin, yang electrode 2,3 all is tabular and all is noble electrodes of being made by inert materials such as titanium-based surface platinum plating, iridium or rutheniums, and the parallel sidewalls of yin, yang electrode 2,3 and electrolyzer 1 is placed in the electrolyzer 1.The surface-area of negative electrode 2 is greater than the surface-area of positive electrode 3, wherein, positive electrode 3 is 1: 1.5 with the ratio of negative electrode 2 surface-area each other, positive electrode 3 with the perpendicular plane of the geometric centre line of yin, yang electrode 2,3 in orthographicprojection be positioned at negative electrode 2 within the scope of the orthographicprojection on this plane.This moment, positive electrode 3 was 80mm-300mm with the ideal range of the spacing of negative electrode 2 according to the experiment measuring and calculating.Direct current pulse power source 4 is all adjustable scanning frequency pulse producers of waveform, amplitude, dutycycle, power of output dc pulse voltage.
Embodiment two
The weakly alkaline negative potential brine electrolysis device for making of present embodiment is the improvement on embodiment one basis, as shown in Figure 5 and Figure 6, different is except that identical with embodiment one: yin, yang electrode 2,3 with the perpendicular plane of its geometric centre line in shadow area basic identical, but be shaped on the through hole 5 that evenly gathers on the positive electrode 3, the ratio of positive electrode 3 and the surface-area of negative electrode 2 be 1: 5 (present embodiment positive electrode surface-area be meant remove through hole 5 backs surplus surface-area).Experiment measuring and calculating this moment, positive electrode 3 is 10mm-450mm with the ideal range of the spacing of negative electrode 2.
Embodiment three
Present embodiment is the improvement on embodiment two bases, as shown in Figure 7, different is except that identical with embodiment two: the through hole 5 on the positive electrode 3 is bigger more intensive, is 1: 8 (surface-area of present embodiment positive electrode is meant and removes the surplus surface-area in through hole 5 backs) thereby make the ratio of the positive electrode and the surface-area of negative electrode.This moment, positive electrode 3 was 4mm-600mm with the ideal range of the spacing of negative electrode 2 according to the experiment measuring and calculating.
The diaphragm-free electrolysis water device that weakly alkaline negative potential brine electrolysis device for making among above-mentioned three embodiment is identical with adopting the yin, yang electrode surface area is produced Electrolytic Water Experiment respectively, and main experimental conditions is:
1) select for use commercially available WAHAHA bottled pure water, bottled NongFuShanQuan mineral water and Nanjing for three kinds of water sources of tap water;
2) aseptate electrolyzer 1 is square plastic container 180mm * 130mm * 130mm among three embodiment, about 3 liters, actual water filling volume=2200ml, yin, yang two electrodes 2,3 are placed on respectively near the electrolyzer 1 both sides inwall, the surface-area ≈ 150cm of positive electrode 3
2, and the spacing ≈ 180mm of maintenance yin, yang two electrodes 2,3;
3) direct current pulse power source adopts the direct current pulse power source of variable impulse width, output peak voltage ranges 0-220V, output peak DC range of current 0-500 milliampere, wherein: when A. experiment source water is pure water, keep maximum output crest voltage 220V, system is 30 minutes in the water cycle, during the electrolysis mean current change from I=3ma-60ma and do not wait (owing to pure water conductivity is low, electric current has a fluctuation range from beginning to stablizing); When B. testing source water and be commercially available NongFuShanQuan mineral water, the system water cycle is 15 minutes, keeps electrolysis mean current I=80ma; When C. testing source water and be Nanjing for tap water, the system water cycle is 5 minutes, keeps electrolysis mean current I=150ma;
4) for making experimental result accurate, each system water cycle after finishing all pours out water in the electrolyzer 1 to outside vessel, fully stir and leave standstill and measured PH and the (abbreviation of Oxidation-ReductionPotential of ORP value in 2 minutes again, the redox potential of its expression solution), with litmus reagent comparison and detection pH value.
Experimental result such as following table 1-table 3:
Table 1
Table 2
Table 3
From table 1-table 3 as seen:
(1) along with the increase of anode and cathodic surface area ratio, made pH value and redox negative potential (ORP) value of getting brine electrolysis also increases, and different source water qualities (as the specific conductivity difference) all are like this;
(2) for tap water, contained ion situation is very complicated in the water, and various side reactions may take place, hydrolysis generates alkaline matter, therefore when anode equates with cathodic surface area, also have certain weakly alkaline and ORP value, but can not show a candle to anode and negative electrode does not wait the specific surface area timeliness really obvious.
Embodiment four
Present embodiment is a kind of variation on embodiment one basis, and as shown in Figure 8, its structure and embodiment one are basic identical, changes part and is: yin, yang electrode 2,3 is to tilt to place in electrolyzer 1, and two battery lead plates and electrolyzer 1 inner side-wall form an angle.
Embodiment five
Present embodiment is that the another kind on embodiment one basis changes, and as shown in Figure 9, its structure and embodiment one are basic identical, and change part and be: positive electrode 3 is spheroids, and negative electrode 2 is tabulars.
Embodiment six
Present embodiment is another variation on embodiment one basis, and as shown in figure 10, its structure and embodiment one are basic identical, and change part and be: positive electrode 3 is irregular approximate sphere-likes, and negative electrode 2 is that irregular curved surface is tabular.
Embodiment seven
Present embodiment is a kind of variation on embodiment three bases, as shown in figure 11, its structure and embodiment three are basic identical, and change part and be: positive electrode 3 is the irregular tabulars that have through hole 5, and negative electrode 2 is the tabulars that are slightly larger than four sideband chamferings of positive electrode 3.
Embodiment eight
Present embodiment is a kind of variation on the various embodiments described above basis, as shown in figure 12, its structure is except that with the various embodiments described above are identical, changing part is: positive electrode 3 is the right cylinders that are positioned at electrolyzer 1 centre, electrolyzer 1 adopts electro-conductive material to make, and the inwall of electrolyzer 1 is as negative electrode 2.
The present inventor experimentizes five kinds of weakly alkaline negative potential brine electrolysis device for making of the foregoing description four to embodiment eight experimental technique according to previous embodiment one to embodiment three respectively, the experimental result of experiment gained result and previous embodiment one to embodiment three is similar, does not repeat them here.
Embodiment nine
Present embodiment is to improve and next a kind of electrolysis water dispenser on the foregoing description eight bases, as shown in figure 13, this electrolysis water dispenser except that the weakly alkaline negative potential brine electrolysis device for making that comprises the foregoing description, 1) also comprise water-in 6, water outlet 7 and be serially connected with heating unit 8 on the water outlet 7; 2) aseptate electrolyzer 1 is the stainless steel metal bucket, and its inwall is as negative electrode 2; 3) positive electrode 3 is cylindrical toroidal noble electrodes of being made by inert materials such as titanium-based surface platinum plating, iridium or rutheniums, and positive electrode 3 is installed in the inner centre of stainless steel metal staving; 4) positive electrode 3 and the ratio of the surface-area of negative electrode 2 are that (surface-area of present embodiment positive electrode comprised that the exposed all surfaces that contact with water outside amassed in 1: 6, the surface-area of negative electrode 2 is areas of stainless steel metal bucket inwall), this moment, positive electrode 3 was 30mm-1000mm with the ideal range of the spacing of negative electrode 2 according to the experiment measuring and calculating.
Because the stainless steel metal staving has good physical strength and outside surface is ornamental, can save the water dispenser shell to reduce product cost; Stainless steel metal bucket itself is again a jumbo water butt, can save the outside water tank of water dispenser; Especially, for producing weakly alkaline negative potential small micelle drinking water, stainless steel metal bucket inwall double as is a cathode electrode, can avoid the insoluble heavy metal of conventional water dispenser (hot courage) to separate out the problem of exceeding standard.
The electrolysis water dispenser of present embodiment can adopt commercially available bottled water (pure water or mineral water), also can be that the city supplies tap water as source water.The heating unit of electrolysis water dispenser provides normal-temperature water or hot water or boiling water is provided immediately according to user's needs.
The electrolysis water dispenser of present embodiment adopts the model experiment data of above-mentioned three provenance water to be shown in table 5 respectively:
Table 5
As can be seen from Table 5, the electrolysis water dispenser of present embodiment can be produced alkalescence value and redox potential value and satisfies the brine electrolysis that the suitable people of standard drinks fully.Annotate: the electrolysis water generator industry standard of putting into effect on April 30th, 2007 (CAS 124-2007) limits pH value 7.0～9.5, the ORP＜0mV of electrolyzed alkaline water, and CNS (GB 5749-2006) regulation pH value is not less than 6.5 and be not more than 8.5.
The undivided cell 1 of present embodiment electrolysis water dispenser is in activation work, and the calcium ions and magnesium ions in the water of source etc. is constantly shifted to negative electrode, on the stainless steel metal bucket inwall as electrolyzer 1, makes water hardness be minimized.When finishing all after dates of some system water, can switch the polarity of anode and cathode, make and be applied to as the voltage on the stainless steel metal bucket inwall of negative electrode 2 to just, and the voltage on the positive electrode 3 is for negative, so just can make attached to the scum on the stainless steel metal bucket inwall to strip down, discharge through sewage draining exit 9.
Weakly alkaline negative potential brine electrolysis device for making of the present invention and electrolysis water dispenser are not limited to the described concrete technical scheme of the foregoing description, such as: the noble electrode that yin, yang electrode 2,3 is not necessarily made by inert materials such as titanium-based surface platinum plating, iridium or rutheniums, it also can be the non-noble electrode of making by other metallic substance of ordinary metallic material (as copper, aluminium, stainless steel etc.) surface plating, but consider that from the safe drinking water angle positive electrode 3 preferably adopts above-mentioned noble electrode; Or the like.All employings are equal to the technical scheme of replacing formation and are the protection domain that the present invention requires.
Claims (10)
1. weakly alkaline negative potential brine electrolysis device for making, comprise aseptate electrolyzer, place the yin, yang electrode in the described electrolyzer, and the direct current pulse power source that is electrically connected with anodic-cathodic, it is characterized in that: the surface-area of described negative electrode is greater than the surface-area of positive electrode.
2. according to the described weakly alkaline negative potential of claim 1 brine electrolysis device for making, it is characterized in that: described positive electrode with the perpendicular plane of the geometric centre line of described yin, yang electrode in orthographicprojection be positioned at described negative electrode within the scope of the orthographicprojection on described plane.
3. according to the described weakly alkaline negative potential of claim 2 brine electrolysis device for making, it is characterized in that: described positive electrode is 1: 1.5～1: 8 with the ratio of the surface-area of negative electrode; The scope of the spacing of described positive electrode and negative electrode is 4mm-1000mm.
4. according to the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-3, it is characterized in that: described yin, yang electrode with the perpendicular plane of its geometric centre line in shadow area basic identical, be shaped on the through hole that evenly gathers on the described positive electrode.
5. according to the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-3, it is characterized in that: described yin, yang electrode incline is placed in the described electrolyzer and with described electrolyzer inner side-wall and forms an angle.
6. according to the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-3, it is characterized in that: described positive electrode is a spheroid, and described negative electrode is dull and stereotyped.
7. according to the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-3, it is characterized in that: described positive electrode is irregular approximate spheroid, and described negative electrode is irregular curved slab.
8. according to the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-3, it is characterized in that: described positive electrode is the irregular flat board that has through hole, and described negative electrode is the flat board greater than four sideband chamferings of positive electrode.
9. according to the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-3, it is characterized in that: described positive electrode is the right cylinder that is positioned at described electrolyzer centre; Described electrolyzer adopts electro-conductive material to make, and its inwall is as negative electrode.
10. electrolysis water dispenser is characterized in that: comprise the arbitrary described weakly alkaline negative potential brine electrolysis device for making of claim 1-4, also comprise water-in, water outlet and be serially connected with the heating unit of water outlet; Described electrolyzer is a metal drum, and its inwall is as negative electrode; Described positive electrode is placed in the inner centre of described metal drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010582111 CN102001730B (en) | 2010-01-25 | 2010-11-26 | Device for producing weakly alkaline negative potential electrolyzed water and electrolysis water dispenser |
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|---|---|---|---|
| CN201010105001.4 | 2010-01-25 | ||
| CN201010105001A CN101759252A (en) | 2010-01-25 | 2010-01-25 | Pruducing device of alkalescent negative-potential electrolyzed water and electrolyzed water fountain |
| CN 201010582111 CN102001730B (en) | 2010-01-25 | 2010-11-26 | Device for producing weakly alkaline negative potential electrolyzed water and electrolysis water dispenser |
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| Publication Number | Publication Date |
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| CN102001730A true CN102001730A (en) | 2011-04-06 |
| CN102001730B CN102001730B (en) | 2013-06-05 |
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| CN201010105001A Pending CN101759252A (en) | 2010-01-25 | 2010-01-25 | Pruducing device of alkalescent negative-potential electrolyzed water and electrolyzed water fountain |
| CN 201010582111 Expired - Fee Related CN102001730B (en) | 2010-01-25 | 2010-11-26 | Device for producing weakly alkaline negative potential electrolyzed water and electrolysis water dispenser |
| CN2010206495293U Expired - Lifetime CN201999775U (en) | 2010-01-25 | 2010-11-26 | Alkalescent negative-potential electrolysed water preparation device and electrolysis water dispenser |
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| CN201010105001A Pending CN101759252A (en) | 2010-01-25 | 2010-01-25 | Pruducing device of alkalescent negative-potential electrolyzed water and electrolyzed water fountain |
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| CN2010206495293U Expired - Lifetime CN201999775U (en) | 2010-01-25 | 2010-11-26 | Alkalescent negative-potential electrolysed water preparation device and electrolysis water dispenser |
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| WO (1) | WO2011088598A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901208A (en) * | 2012-10-15 | 2013-01-30 | 叶凝雯 | Light energy water heater |
| CN105439254A (en) * | 2015-12-21 | 2016-03-30 | 南京沁尔心环保科技有限公司 | Water electrolysis device |
| CN106430450A (en) * | 2016-11-24 | 2017-02-22 | 付明平 | Living water electrolysis device capable of regulating relative positions of positive and negative electrode plates |
| CN106587283A (en) * | 2016-12-15 | 2017-04-26 | 中建水务（深圳）有限公司 | Filter and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759252A (en) * | 2010-01-25 | 2010-06-30 | 肖志邦 | Pruducing device of alkalescent negative-potential electrolyzed water and electrolyzed water fountain |
| CN102452705A (en) * | 2010-10-28 | 2012-05-16 | 深圳安吉尔饮水产业集团有限公司 | Electrolysis water dispenser capable of recycling acidulous water |
| CN102259957A (en) * | 2011-07-28 | 2011-11-30 | 成都凯迈科技有限公司 | Sewage treatment electrolytic tank |
| US9487875B2 (en) * | 2012-12-27 | 2016-11-08 | Osaka Electro-Communication University | Producing electrolyzed liquid |
| WO2014132294A1 (en) | 2013-03-01 | 2014-09-04 | Osaka Electro-Communication University | Device and method for producing electrolyzed liquid |
| CN108706688A (en) * | 2018-05-28 | 2018-10-26 | 佛山市顺德区悍高五金制品有限公司 | A kind of electrolysis unit applied to sink |
| BR112023009911A2 (en) * | 2020-12-09 | 2024-02-06 | Adriano Duvoisin Charles | EQUIPMENT AND METHOD FOR ELECTRO ENERGIZATION OF FLUIDS BY DIRECTED ELECTRON TRAP, CONTAINER FOR ELECTRO ENERGIZED FLUIDS, ELECTRO ENERGIZED FLUID AND USE OF ELECTRO ENERGIZED FLUID |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003009920A1 (en) * | 2001-07-25 | 2003-02-06 | Biosource, Inc. | Electrode array for use in electrochemical cells |
| KR100660609B1 (en) * | 2005-03-30 | 2006-12-22 | 가부시키가이샤 니혼야쿠힌한바이 | electrolyzer which produces alkali reducing water |
| CN101450824A (en) * | 2007-12-07 | 2009-06-10 | 鲁道夫·安东尼奥·M·戈麦斯 | Water electrolysis and activation |
| CN201660470U (en) * | 2010-01-25 | 2010-12-01 | 肖志邦 | Alkalescence negative potential brine electrolysis preparing device and electrolytic water dispenser |
| CN201999775U (en) * | 2010-01-25 | 2011-10-05 | 肖志邦 | Alkalescent negative-potential electrolysed water preparation device and electrolysis water dispenser |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2857334B2 (en) * | 1994-10-18 | 1999-02-17 | 行正 佐藤 | Electrolytic ionic water generator |
| KR100419536B1 (en) * | 2001-11-02 | 2004-02-19 | 강송식 | A water parifier using electrolysis |
| CN201087135Y (en) * | 2007-09-21 | 2008-07-16 | 易明 | Negative potential natural water micro-electrolyzer |
| CN201313837Y (en) * | 2008-12-17 | 2009-09-23 | 肖志邦 | Water fountain with sterilization function |
| CN201321395Y (en) * | 2008-12-30 | 2009-10-07 | 肖志邦 | Portable electrolyzing functional water preparing device |
-
2010
- 2010-01-25 CN CN201010105001A patent/CN101759252A/en active Pending
- 2010-05-31 WO PCT/CN2010/000766 patent/WO2011088598A1/en active Application Filing
- 2010-11-26 CN CN 201010582111 patent/CN102001730B/en not_active Expired - Fee Related
- 2010-11-26 CN CN2010206495293U patent/CN201999775U/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003009920A1 (en) * | 2001-07-25 | 2003-02-06 | Biosource, Inc. | Electrode array for use in electrochemical cells |
| KR100660609B1 (en) * | 2005-03-30 | 2006-12-22 | 가부시키가이샤 니혼야쿠힌한바이 | electrolyzer which produces alkali reducing water |
| CN101450824A (en) * | 2007-12-07 | 2009-06-10 | 鲁道夫·安东尼奥·M·戈麦斯 | Water electrolysis and activation |
| CN201660470U (en) * | 2010-01-25 | 2010-12-01 | 肖志邦 | Alkalescence negative potential brine electrolysis preparing device and electrolytic water dispenser |
| CN201999775U (en) * | 2010-01-25 | 2011-10-05 | 肖志邦 | Alkalescent negative-potential electrolysed water preparation device and electrolysis water dispenser |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901208A (en) * | 2012-10-15 | 2013-01-30 | 叶凝雯 | Light energy water heater |
| CN105439254A (en) * | 2015-12-21 | 2016-03-30 | 南京沁尔心环保科技有限公司 | Water electrolysis device |
| CN106430450A (en) * | 2016-11-24 | 2017-02-22 | 付明平 | Living water electrolysis device capable of regulating relative positions of positive and negative electrode plates |
| CN106430450B (en) * | 2016-11-24 | 2024-01-02 | 付明平 | Domestic water electrolysis device with adjustable relative positions of positive and negative plates |
| CN106587283A (en) * | 2016-12-15 | 2017-04-26 | 中建水务（深圳）有限公司 | Filter and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011088598A1 (en) | 2011-07-28 |
| CN201999775U (en) | 2011-10-05 |
| CN102001730B (en) | 2013-06-05 |
| CN101759252A (en) | 2010-06-30 |
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