CN102203019A - Electrolyzed water producing apparatus - Google Patents
Electrolyzed water producing apparatus Download PDFInfo
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- CN102203019A CN102203019A CN2009801440896A CN200980144089A CN102203019A CN 102203019 A CN102203019 A CN 102203019A CN 2009801440896 A CN2009801440896 A CN 2009801440896A CN 200980144089 A CN200980144089 A CN 200980144089A CN 102203019 A CN102203019 A CN 102203019A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 369
- 238000005868 electrolysis reaction Methods 0.000 claims description 26
- 239000012267 brine Substances 0.000 claims description 25
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 25
- 239000003814 drug Substances 0.000 claims description 21
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010948 rhodium Substances 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 36
- 241000894006 Bacteria Species 0.000 description 31
- 230000015572 biosynthetic process Effects 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 21
- 238000005755 formation reaction Methods 0.000 description 21
- 230000002441 reversible effect Effects 0.000 description 20
- 230000005611 electricity Effects 0.000 description 15
- 230000036541 health Effects 0.000 description 14
- 206010020718 hyperplasia Diseases 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
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
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4613—Inversing polarity
-
- 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
- C02F2201/4612—Controlling or monitoring
- C02F2201/46145—Fluid flow
-
- 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
- C02F2201/4618—Supplying or removing reactants or electrolyte
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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
An electrolyzed water producing apparatus (100, 110) includes a raw water reserving unit (1b) where raw water is reserved, an electrolytic bath (6) separated into first and second electrode chambers (6a, 6b) by a membrane and serving to electrolyze the raw water and produce an electrolyzed water, introducing flow paths (4a, 4b, 4c, 4d) for introducing the raw water reserved in the raw water reserving unit (1b) into the electrolytic bath (6), a supply unit (13) provided to the introducing flow paths (4a, 4b, 4c, 4d) and serving to supply the raw water to the electrolytic bath (6), discharge flow paths (11a, 11b) for returning the electrolyzed water discharged from the first electrode chamber (6a) to the raw water reserving unit (1b), a drain flow path (10) for draining the electrolyzed water discharged from the second electrode chamber (6b), a drain flow path (14); connected to the introducing flow path on the downstream side of the supply unit (13) and serving to drain the water staying in the electrolytic bath (6), a first change-over valve (15) provided to the connection part of the introducing flow paths (4a, 4b, 4c, 4d) and the drain flow path (14) and capable of switching between the flow path through which the supply unit (13) communicates with the electrolytic bath (6) and the flow path through which the drain flow path (14) communicates with the electrolytic bath (6), and a control unit (19) for controlling the electrolytic bath (6), the supply unit (13), and the first change-over valve (15) and switching and reversing the polarities of the voltages applied to first and second electrodes (8, 9) disposed in first and second electrode chambers (6a, 6b) respectively.
Description
Technical field
The present invention relates to a kind of electrolytic water generating device that former water power decomposition is generated brine electrolysis, be particularly related to a kind of hyperplasia that is suppressed at the general bacterium that produces under the situation that brine electrolysis shelves apparatus main body after generating etc., and can remove generation and outgrowth general bacterium reliably, and can keep the electrolytic water generating device of the health of water flowing path portion.
Background technology
In recent years, along with more and more higher for the degree of concern of safe drinking water or health, electrolytic water generating device with following formation is also more and more widely popularized in general family, promptly, decompose and generate alkaline ion water and acid electrolyzed functional water by in electrolyzer, the former water of tap water etc. being carried out electricity, and the side in this alkaline ion water and the acid electrolyzed functional water can be emitted from rising pipe with utilizing, the opposing party is discharged from water shoot.
Particularly nearest, the electrolytic water generating device of storage-type is more and more, and this device directly is not connected with the water tap of running water pipe, but the built-in conveying pump of use device is delivered to former water in the electrolyzer from the supply tank of having filled former water such as tap water.
Behaviour in service about this storage-type device, owing to during each the use, will the supply tank and the apparatus main body assembling of former water be housed, and by manually indicating the generation brine electrolysis, therefore, to be less than far away and the direct-connected mode of water tap the amount of the water of processing, duration of service.Therefore, the most of the time beyond duration of service all is in the untapped state of shelving, and when not using, might breed general bacterium etc.Therefore, there is the storage-type electrolytic water generating device shown in the patent documentation 1 with structure that the general bacterium of main intravital residuary water and breeding etc. is all discharged.
Patent documentation 1:JP spy opens the 2004-223310 communique
But, if adopt the formation of patent documentation 1, then only be will breeding general bacterium etc. all discharge with main intravital residuary water, and, because the velocity of discharge or general bacterium etc. by the sticking power difference on the wall of path portion, are difficult to discharge general bacterium etc. at water sometimes.For example, hyperplasia such as long in the time of shelving after the use, general bacterium and under the state that water increases by the sticking power on the wall of path portion, following problem can appear: may make general bacterium etc. residual with the discharge degree of residuary water, and produce further hyperplasia and sticking power is increased.In addition, also there is following problem: may cause hyperplasia and the sticking power of general bacterium etc. to increase under the slack-off situation too according to the difference of the condition of user mode etc. in the velocity of discharge of residuary water.
Summary of the invention
The present invention realizes that in order to solve this problem of the prior art its objective is provides a kind of electrolytic water generating device that can remove generation and outgrowth general bacterium etc. reliably and keep the health of water flowing path portion.
The emphasis of embodiments of the present invention is a kind of electrolytic water generating devices, has: former water reservoir, and it stores former water; Electrolyzer, it is divided into the 1st electrode vessel and the 2nd electrode vessel two portions by barrier film, and former water power is decomposed, to generate brine electrolysis; Lead-in path, its former water that will be stored in the above-mentioned former water reservoir imports above-mentioned electrolyzer; Water supply portion, it is arranged in the above-mentioned lead-in path, and Jiang Yuanshui offers above-mentioned electrolyzer; Go out water route, it will be back to above-mentioned former water reservoir from the brine electrolysis that above-mentioned the 1st electrode vessel is emitted; Drainage path, it will carry out draining from the brine electrolysis that above-mentioned the 2nd electrode vessel is emitted; Discharge path, its above-mentioned lead-in path with the downstream side of above-mentioned water supply portion is connected, and the residuary water in the above-mentioned electrolyzer is discharged; The 1st switching valve, it is arranged on the connection section of above-mentioned lead-in path and above-mentioned discharge path, any one stream in stream that the above-mentioned water supply of changeable one-tenth portion is communicated with above-mentioned electrolyzer and above-mentioned discharge path and the stream that above-mentioned electrolyzer is communicated with; And control part, it controls above-mentioned electrolyzer, above-mentioned water supply portion and above-mentioned the 1st switching valve, and, make the switching of the reversal of poles of the voltage that the 1st electrode that is configured in above-mentioned the 1st electrode vessel and the 2nd electrode that is configured in above-mentioned the 2nd electrode vessel are applied.
According to above-mentioned embodiment, opposite voltage produces hypochlorous acid when generating with brine electrolysis by the 1st electrode in the electrolyzer and the 2nd electrode are applied, and in the water flowing path,, thus, can remove general bacterium in the water flowing path etc. reliably by containing hypochlorous water.
In addition, the height of the water port that is provided with in the end of downstream side of above-mentioned drainage path can be identical with height at the relief outlet of the end of downstream side setting of above-mentioned discharge path.
According to above-mentioned formation, because the relief outlet of drainage path and the relief outlet of discharge path have equal height, so water discharge time is elongated.Thus, can prolong the time that reverse voltage can be provided to the 1st electrode and the 2nd electrode, generate and contain the higher hypochlorous water of concentration, and this water is detained for more time in during next operation equipment, thus, can further remove general bacterium etc., and prevent hyperplasia.
In addition, above-mentioned electrolytic water generating device can also have: outflow path, and it goes out water route and is connected with above-mentioned drainage path with above-mentioned, makes the brine electrolysis of emitting from above-mentioned the 1st electrode vessel flow out to above-mentioned drainage path; With the 2nd switching valve, it is arranged on the above-mentioned connection section that goes out water route and above-mentioned outflow path, any one stream in stream that above-mentioned the 1st electrode vessel of changeable one-tenth is communicated with above-mentioned former water reservoir and above-mentioned the 1st electrode vessel and the stream that above-mentioned outflow path is communicated with.
In addition, in the 1st master mode, above-mentioned control part can play from the generation of brine electrolysis when passing through for the 1st specified time, above-mentioned the 1st switching valve is switched to the stream that above-mentioned discharge path is communicated with above-mentioned electrolyzer, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned outflow path, and, turn-off the driving of above-mentioned water supply portion, make the reversal of poles of the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied, when passing through for the 2nd specified time again after above-mentioned the 1st specified time, stop to provide the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied.
According to above-mentioned formation, after brine electrolysis generates, by making the voltage reversal specified time that the 1st electrode in the electrolyzer and the 2nd electrode are applied, generate hypochlorous acid, in during next operation equipment, contain hypochlorous hydropexis in the water flowing path by making, even under outgrowth situations such as general bacterium, also can remove generation and outgrowth general bacterium etc. reliably, and keep the health in the water flowing path.
In addition, in the 2nd master mode, above-mentioned control part can play from the generation of brine electrolysis when passing through for the 1st specified time, keep the driving of above-mentioned water supply portion, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned outflow path, and make the reversal of poles of the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied, when after above-mentioned the 1st specified time of process, passing through for the 3rd specified time again, above-mentioned the 1st switching valve is switched to the stream that above-mentioned discharge path is communicated with above-mentioned electrolyzer, and, turn-off the driving of above-mentioned water supply portion, stop to provide the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied.
According to above-mentioned formation, after alkaline ion water generates end, continuing on one side provides water from the water purification reservoir, make on one side the voltage reversal that the 1st electrode in the electrolyzer and the 2nd electrode are applied, the hypochlorous water that will contain generation carries out draining, therefore, can remove generation and outgrowth general bacterium etc. reliably, and keep the health in the water flowing path.
In addition, in the 3rd master mode, above-mentioned control part can switch to above-mentioned the 1st switching valve the stream that above-mentioned water supply portion is communicated with above-mentioned electrolyzer, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned former water reservoir, and, open the driving of above-mentioned water supply portion, the polarity of the voltage that applies when above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied generation with brine electrolysis is the voltage of opposite polarity, when the voltage that is opposite polarity in the polarity of the voltage that applies when beginning to apply the generation with brine electrolysis plays and passed through for the 4th specified time, above-mentioned the 1st switching valve is switched to the stream that above-mentioned discharge path is communicated with above-mentioned electrolyzer, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned outflow path, and, turn-off the driving of above-mentioned water supply portion, stop to provide the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied.
According to above-mentioned formation, make the voltage continuity ground counter-rotating that the 1st electrode in the electrolyzer and the 2nd electrode are applied, the hypochlorous acid of generation is circulated, therefore in whole water flowing path, can remove generation and outgrowth general bacterium etc. reliably, and keep the health in the water flowing path.
In addition, above-mentioned electrolytic water generating device can also have the medicament addition portion of adding the medicament with germicidal action in above-mentioned former water, and in above-mentioned the 3rd master mode, above-mentioned control part makes above-mentioned medicament addition portion add above-mentioned medicament in above-mentioned former water.
According to above-mentioned formation, owing to the dissolved medicament is circulated, therefore, can remove generation and outgrowth general bacterium etc. reliably in whole water flowing path, and keep the health in the water flowing path by water supply portion.
In addition, above-mentioned the 1st electrode and above-mentioned the 2nd electrode can comprise at least a in ruthenium, palladium, iridium, rhodium and the platinum.
According to above-mentioned formation, because the 1st electrode and the 2nd electrode are erosion resistance and the low material of chlorine superpotential, therefore, even in former water, contain under the situation that a lot has corrosive composition, can prevent that also hypochlorous formation efficiency from reducing, can remove generation and outgrowth general bacterium etc. reliably, and keep the health in the water flowing path.
In addition, the polarity of the voltage that above-mentioned control part applies in the time of also can applying generation with brine electrolysis to above-mentioned the 1st electrode and above-mentioned the 2nd electrode is the voltage of opposite polarity, to generate hypochlorous acid.
In addition, above-mentioned electrolytic water generating device can also have the draining reservoir of storage from above-mentioned drainage path and the effusive draining of above-mentioned discharge path.
(effect of invention)
According to the present invention, opposite voltage generates hypochlorous acid when generating with brine electrolysis by the 1st electrode in the electrolyzer and the 2nd electrode are applied, and in the water flowing path by containing hypochlorous water, can remove general bacterium in the water flowing path etc. reliably.
Description of drawings
Fig. 1 is the summary construction diagram of the electrolytic water generating device of embodiments of the present invention 1.
Fig. 2 is the figure of the outward appearance example of expression operation display part.
Fig. 3 is the general flowchart of the control content of the control part in the explanation embodiment 1.
Fig. 4 is that the alkaline ion water in the explanation embodiment 1 generates the detail flowchart of handling.
Fig. 5 is that the alkaline ion water in the explanation embodiments of the present invention 2 generates the detail flowchart of handling.
Fig. 6 is the detail flowchart of the clean in the explanation embodiments of the present invention 3.
Fig. 7 is the reverse voltage application time of expression in the embodiment 1 and the figure of the relation of hypochlorous acid concentration.
Fig. 8 is the cleaning runtime of expression in the embodiment 3 and the figure of the relation of hypochlorous acid concentration.
Fig. 9 is the summary construction diagram of the electrolytic water generating device of embodiments of the present invention 4.
Figure 10 is the cleaning runtime of expression in the embodiment 4 and the figure of the relation of hypochlorous acid concentration.
Embodiment
Below, with reference to accompanying drawing the electrolytic water generating device in the embodiments of the present invention is elaborated.
(embodiment 1)
Fig. 1 is the summary construction diagram of the electrolytic water generating device 100 of embodiments of the present invention 1.In Fig. 1, electrolytic water generating device has: store the supply tank 1 of drinkable former water such as tap water and releasably place the main part 5 of supply tank 1.
Supply tank 1 has the dividing plate 2 that its inside is separated into former water reservoir 1a and water purification reservoir 1b up and down.Central part at dividing plate 2 is provided with hole 2a.In the 2a of hole, embedded water purifying cartridge 3 in fluid-tight mode.The hollow fiber membrane etc. that the inside of water purifying cartridge 3 has the gac of the residual chlorine of absorption in the former water, fustiness etc. and removes general bacterium or solid impurity.The top of water purifying cartridge 3 and bottom have not shown outlet pass, and the former water that provides from the outlet pass on top is cleaned, and under the outlet pass spontaneous current of bottom.Therefore, the former water that is provided for the former water reservoir 1a of supply tank 1 is cleaned by water purifying cartridge 3, becomes water purification, and is stored among the water purification reservoir 1b of supply tank 1.
Lead-in path 4a, 4b, 4c and the 4d that the water purification that will provide from supply tank 1 imports to electrolyzer 6 is provided main part 5.Lead-in path 4a is connected to pump 13 as water supply portion from supply tank 1.Lead-in path 4b is connected to lead-in path switching valve 15 as the 1st switching valve from pump 13.Lead-in path 4c and 4d are connected to electrolyzer 6 from lead-in path switching valve 15.
The lead-in path 4d that will be connected to cathode compartment 6a from lead-in path switching valve 15 is connected lead-in path 4c from lead-in path 4c fork with the 6b of anolyte compartment.The discharge path 14 that extends to drain box 21 is connected with lead-in path switching valve 15.
Lead-in path switching valve 15 be to the state that water supply path 4b is communicated with water supply path 4c and discharge path 14 is turn-offed (below, be called " state that lead-in path switching valve 15 is switched to pump 13 1 sides ") and water supply path 4b turn-offed and electromagnetic switching valve that state that water supply path 4c is communicated with discharge path 14 (below, be called " state that lead-in path switching valve 15 is switched to discharge path 14 1 sides ") switches.Therefore, when unlatching pump 13 switched to the state of pump 13 1 sides with lead-in path switching valve 15, former water offered electrolyzer 6 from supply tank 1.On the other hand, when lead-in path switching valve 15 was switched to the state of discharge path 14 1 sides, the cathode compartment 6a of electrolyzer 6 and the water among the 6b of anolyte compartment were discharged to drain box 21 by discharge path 14.
The outlet of cathode compartment 6a is by going out water route 11a and going out water route switching valve 12 and be connected.Going out water route switching valve 12 is connected with water purification reservoir 1b by going out water route 11b.Going out water route switching valve 12 is connected with drainage path 10 to drain box 21 drainings.The outlet of the 6b of anolyte compartment is connected with drainage path 10 by drainage path 10b.
Go out water route switching valve 12 and be to will go out water route 11a and the state that goes out that water route 11b is communicated with and drainage path 10 is turn-offed (below, be called " will go out the state that water route switching valve 12 switches to supply tank 1 one sides ") and will go out water route 11b and turn-off and will go out the electromagnetic switching valve that the state that water route 11a is communicated with drainage path 10 (below, be called " will go out the state that water route switching valve 12 switches to drainage path 10 1 sides ") switches.
When making the aquatic alkalize ionized water of water purification reservoir 1b, control part 19 is opened pump 13, and lead-in path switching valve 15 is switched to pump 13 1 sides, will go out water route switching valve 12 and switch to supply tank 1 one sides, and applying negative voltage to negative plate 8 respectively, pole plate 9 applies positive voltage on the sunny side.Thus, the water of water purification reservoir 1b is provided for electrolyzer 6 through lead-in path 4a, pump 13, lead-in path 4b, lead-in path switching valve 15, lead-in path 4c and 4d, and is decomposed by electricity.Generate alkaline ion water at cathode compartment 6a, generate acid electrolyzed functional water at the 6b of anolyte compartment.In the following description, to apply negative voltage to negative plate 8, the situation of pole plate 9 enforcement positive voltages is called " situation that forward voltage is provided to electrolyzer 6 " on the sunny side, on the contrary, to apply positive voltage to negative plate 8, the situation that the pole plate 9 that faces south applies negative voltage is called " situation that reverse voltage is provided to electrolyzer 6 ".
The alkaline ion water that generates at cathode compartment 6a passes through out water route 11a, goes out water route switching valve 12 and goes out the circulation that water route 11b turns back to the water purification reservoir 1b of supply tank 1.Thus, along with the process of time, the basicity of the water of water purification reservoir 1b raises, and the pH value rises.The acid electrolyzed functional water that generates at the 6b of anolyte compartment is discharged to drain box 21 by drainage path 10.
19 pairs of pumps 13 of control part, lead-in path switching valve 15 and go out water route switching valve 12 and control, and control from the water purification reservoir 1b of supply tank 1 to electrolyzer 6 water is provided and from electrolyzer 6 to drain box 21 drainings.Control part 19 is imported users' operation from operation display part 18, and shows the operational stage of electrolytic water generating device 100 with the various exhibited lights of operation display part 18.Control part 19 receives providing of direct current from power supply unit 17.Power supply unit 17 generates the volts DS that offers the volts DS of electrolyzer 6 and be used to open control part 19 from the commercial AC100V with power supply of the interchange that is provided by attaching plug 16.
Fig. 2 is the figure of the outward appearance example of expression operation display part 18.As shown in Figure 2, operation display part 18 has: 8 exhibited lights 31～38 that show the state of electrolytic water generating device 100; With 4 switches 40～43 of input at the operation of electrolytic water generating device 100.
In Fig. 2, " drain box affirmation/full water " lamp 31 bright lamps are represented incorrect installation of drain box 21 or drain box 21 full waters.
" water purifying cartridge affirmation " lamp 32 bright lamps represent that the supply tank 1 that can load and unload is not correctly installed on main part 5.
" in the cleaning " lamp 38 bright lamps represent to carry out clean.
" weak " lamp 33 bright lamps are represented the alkaline ionized water generate pattern." in " lamp 34 bright lamps represent neutral and alkali ionized water generate pattern." by force " lamp 35 bright lamps are represented strong basicity ionized water generate pattern.
" in the generation " lamp 36 bright lamps represent to generate alkaline ion water." generate and finish " lamp 37 bright lamps and represent that the generation of alkaline ion water finishes.
In Fig. 2, " cleaning " switch 40 is after the beamhouse operation of the regulation that user's end is used to clean, and makes the switch of electrolytic water generating device 100 beginning clean.
" alkalescence " switch 41 is the alkaline intensity that is used to select the alkaline ion water that generated, promptly is to generate alkaline ionized water, still generate the neutral and alkali ionized water, or generate the strong basicity ionized water, and in other words, be the switch that is used to select the pH of alkaline ion water.When pressing " alkalescence " switch 41 at every turn, control part 19 alternatelies make " weak " lamp 33, " in " lamp 34 and " by force " lamp 35 bright lamps, be to generate weak, as to neutralize strong any alkaline ion water pattern with expression.
" generate beginning " switch 42 be make weak, in or the switch that begins of the generation of strong basicity ionized water.
" cancellation " switch 43 is the switches that are used for cancelling the operation input of being undertaken by " cleaning " switch 40 or " generating beginning " switch 42.
Operation when next, the electrolytic water generating device in the embodiment 1 of above formation 100 being generated alkaline ion water describes.
The user puts into the former water of tap water of specified amount etc. among the former water reservoir 1a of supply tank 1 at first.The former water that is dropped into temporarily is stored among the water purification reservoir 1b after impurity such as residual chlorine in the former water or haloform, fustiness and general bacterium are removed owing to water purifying cartridge 3 is passed through in deadweight.Then, the user is by the intensity that number of times is selected the alkaline ion water that generated of pressing of " alkalescence " switch 41, next, and by pressing " generating beginning " switch 42, the generation of beginning alkaline ion water in electrolytic water generating device 100.
Next, the operation to the control part in the embodiment 1 19 describes with reference to schema.Fig. 3 is the general flowchart of operation of the control part 19 in the electrolytic water generating device 100 of explanation embodiment 1.Attaching plug 16 is connected with socket, if begin to provide AC100V, then control part 19 is initialised, and becomes the state of wait from the input of operation display part 18.Under this original state, the control part 19 employed control marks i.e. value of " weak mark ", " middle mark " and " strong mark " all are made as 0.
At first, in the step S10 of Fig. 3, control part 19 is judged the input that whether has from " alkalescence " switch 41.If not input, then control part 19 enters step S12, judges the input that whether has from " generating beginning " switch 42.If not input in step S12, then control part 19 enters step S14, judges the input that whether has from " cleaning " switch 40.In step S14, if not input, then control part 19 turns back to step S10.The circulation of these steps S10, S12 and S14 is the input holding state.
In the judgement of step S10, if input from " alkalescence " switch 41 is arranged, then control part 19 enters step S16, judges whether the value of " weak mark " is 1.If the value of " weak mark " is 1, then control part 19 is set at 0 with the value of " weak mark " in step S18, and the value of " middle mark " is set at 1, and value that will " strong mark " is set at 0.Next, control part 19 in step S20, make " in " lamp 34 bright lamps, and " weak " lamp 33 and " by force " lamp 35 turned off the light, turn back to step S10 then.
In the judgement of step S16, if the value of " weak mark " is not 1, then control part 19 enters step S22, judges whether the value of " middle mark " is 1.If the value of " middle mark " is 1, then control part 19 is set at 0 with the value of " weak mark " in step S24, and the value of " middle mark " is set at 0, and value that will " strong mark " is set at 1.Next, control part 19 makes " by force " lamp 35 bright lamps in step S26, and make " weak " lamp 33 and " in " lamp 34 turns off the light, and turns back to step S10 then.
In the judgement of step S22, if the value of " middle mark " is not 1, then control part 19 enters step S28, and the value of " weak mark " is set at 1, and the value of " middle mark " is set at 0, and value that will " strong mark " sets 0.Next, control part 19 makes " weak " lamp 33 bright lamps in step S30, and make " in " lamp 34 and 35 light-offs of " by force " lamp, turn back to step S10 then.
By above step S10, S16～S30, when " alkalescence " switch 41 is pressed, represent alkaline intensity " weak " lamp 33, " in " lamp 34 and " by force " lamp 35 take turns bright lamp, thereby can select the alkaline intensity of the alkaline ion water that generated, and the control mark of correspondence is set at 1.
In the judgement of step S12, if input from " generate beginning " switch 42 is arranged, then control part 19 enters step S100, carries out alkaline ion water and generates and handle, and after alkaline ion water generates processing and finishes, turns back to step S10.
In the judgement of step S14, if input from " cleaning " switch 40 is arranged, then control part 19 enters step S300, carries out clean, after clean finishes, turns back to step S10.In embodiment 1, the step S14 of Fig. 3 and S300 not necessarily in step S12, if not " generating beginning " input, then can turn back to S10.
Fig. 4 is the schema that the alkaline ion water among the step S100 of explanatory view 3 generates the detailed content of handling (the 1st master mode).In step S100, after beginning was handled in the generation of alkaline ion water, at first, in step S102, control part 19 made " in the generation " lamp 36 bright lamps.Next, in step S104, control part 19 switches to pump 13 1 sides with lead-in path switching valve 15, will go out water route switching valve 12 and switch to supply tank 1 one sides, opens (driving) pump 13, provides forward voltage to electrolyzer 6, and the beginning electricity decomposes.At this moment, the voltage that offers electrolyzer 6 from control part 19 is complementary with the mark of setting corresponding to " strong mark ", " mark " and " weak mark ", and the represented alkaline degree of mark is high more, just sets high assigned voltage more for.
By utilizing the operation of the step S104 that control part 19 carries out, the water of water purification reservoir 1b is sent to electrolyzer 6 by lead-in path switching valve 15, and, with the corresponding electric decomposition condition of the pH intensity of the alkaline ion water generate pattern of having selected under, electricity decomposes required electric power and is powered negative plate 8 and positive plate 9 to electrolyzer 6.
When the alkaline ion water generate pattern, the alkaline ion water that generates at the cathode compartment 6a with negative plate 8 is released to out water route 11a, is returned to water purification reservoir 1b by going out water route switching valve 12, forms the circulating path of alkaline ion water at this.On the other hand, the acid electrolyzed functional water that generates at the 6b of anolyte compartment with positive plate 9 is released to drainage path 10, and is stored in the drain box 21.
Next, in step S106, control part 19 standby before process specified time A.This specified time A is alkaline degree (pH value) the needed time that the water of water purification reservoir 1b reaches regulation, is the value by the energising ability decision of the volume of water purification reservoir 1b and electrolyzer 6.
Through after the specified time A, control part 19 judges that the electricity decomposition of being carried out has reached desirable alkaline degree (pH value), and enters step S108 at step S106.
In step S108, control part 19 switches to discharge path 14 1 sides with lead-in path switching valve 15, to go out water route switching valve 12 and switch to drainage path 10 1 sides, turn-off (stopping) pump 13, the forward voltage that provides to electrolyzer 6 is provided, switch the polarity of the voltage that provides to electrolyzer 6 by polarity switching part 20, beginning provides reverse voltage to electrolyzer 6.Thus, provide positive voltage to negative plate 8, pole plate 9 provides negative voltage on the sunny side, and electricity reverse when beginning generates with alkaline ion water decomposes.
Next, in step S110, control part 19 is turned off the light " in the generation " lamp 36, and makes " generate and finish " lamp 37 bright lamps.
By the operation of step S108, the driving of pump 13 stops, and, by lead-in path switching valve 15 electrolyzer 6 and discharge path 14 are communicated with, water route switching valve 12 will go out water route 11a and drainage path 10 is communicated with by going out, and therefore, stop to provide water from water purification reservoir 1b to electrolyzer 6.And, owing to applied reverse voltage to electrolyzer 6, therefore, near generation hypochlorous acid negative plate 8, and, be cleaned attached to the dirt of the calcium of negative plate 8 etc. and remove.The hypochlorous water that contains in this generation is stored in the drain box 21 via drainage path 10 and discharge path 14, but because the relief outlet 10a of drainage path 10 and the relief outlet 14a of discharge path 14 have equal height, therefore, water discharge time is elongated.Thus, can also prolong the time that reverse voltage can be provided to negative electrode 8 and anode 9, contain the higher hypochlorous water of concentration thereby generate, and in during next operation equipment, this water is detained for more time, thereby can removes general bacterium etc., and prevent hyperplasia.
Next, in step S112, control part 19 standby before process specified time B.Specified time B is that the inside of electrolyzer 6 is the retained water of the inside of cathode compartment 6a and the 6b of anolyte compartment is discharged drain box 21 fully by discharge path 14 and drainage path 10 time.Through after the specified time, control part 19 enters step S114 in step S112, and stopping to provide reverse voltage to electrolyzer 6, and turns back to the S10 of master routine.
Fig. 7 is that expression makes the negative electrode of the electrolytic water generating device 100 that imposes in the embodiment 1 and the anodic voltage reversal voltage application time the during specified time and the performance chart of the hypochlorous change in concentration of generation.From this performance chart as can be known: along with the reverse voltage application time is elongated, hypochlorous concentration raises gradually.
As mentioned above, in the electrolytic water generating device 100 of embodiment 1, when the alkaline ion water generating run finishes, what make that negative electrode in electrolyzer and anode apply applies the voltage reversal specific time, in during before carrying out generating run next time, the hypochlorous acid of generation is detained the longer time, therefore in the water flowing path, can remove reliably and produce and outgrowth and will produce and outgrowth general bacterium etc., and keep the health of water flowing path portion.
(embodiment 2)
Next, the electrolytic water generating device 100 to embodiments of the present invention 2 describes.Fig. 1, Fig. 2 and Fig. 3 of the integral body formation of embodiment 2 and the outward appearance of operation display part and general flowchart and embodiment 1 are identical.In embodiment 2, for having the formation identical with embodiment 1 and the part of action effect, the Reference numeral that mark and embodiment 1 are identical is about its detailed description, the explanation of quoting embodiment 1.
The difference of embodiment 2 and embodiment 1 is: the following alkaline ion water of the step S200 of execution graph 5 generates to be handled, and handles (Fig. 4) with the alkaline ion water generation of the step S100 in the general flowchart that replaces execution graph 3.
It is to have following master mode (the 2nd master mode) that alkaline ion water in the embodiment 2 generates the main points of handling: after the generation of alkaline ion water finishes, continue driving pump 13, from water purification reservoir 1b, provide water on one side, negative plate 8 and positive plate 9 in electrolyzer 6 provides reverse voltage on one side, and the hypochlorous water that will contain generation is stored in the drain box 21.
Fig. 5 is the detail flowchart that the alkaline ion water in the explanation embodiment 2 generates the content of handling, and is to be carried out by embodiment 2, to replace Fig. 4 of embodiment 1.
In step S200, after beginning was handled in the generation of alkaline ion water, at first, in step S202, control part 19 made " in the generation " lamp 36 bright lamps.Next, in step S204, control part 19 switches to pump 13 1 sides with lead-in path switching valve 15, will go out water route switching valve 12 and switch to supply tank 1 one sides, opens (driving) pump 13, provides forward voltage to electrolyzer 6, and the beginning electricity decomposes.At this moment, the voltage that offers electrolyzer 6 from control part 19 is complementary with the mark of setting corresponding to " strong mark ", " mark " and " weak mark ", and the represented alkaline degree of mark is high more, just sets high assigned voltage more for.
By utilizing the operation of the step S204 that control part 19 carries out, the water of water purification reservoir 1b is sent to electrolyzer 6 by lead-in path switching valve 15, and, with the corresponding electric decomposition condition of the pH intensity of the alkaline ion water generate pattern of having selected under, electricity decomposes required electric power and is powered negative plate 8 and positive plate 9 to electrolyzer 6.
When the alkaline ion water generate pattern, the alkaline ion water that generates at the cathode compartment 6a with negative plate 8 is released to out water route 11a, is returned to water purification reservoir 1b by going out water route switching valve 12, forms the circulating path of alkaline ion water at this.On the other hand, the acid electrolyzed functional water that generates at the 6b of anolyte compartment with positive plate 9 is released to drainage path 10, and is stored in the drain box 21.
Next, in step S206, control part 19 standby before process specified time A.This specified time A is alkaline degree (pH value) the needed time that the water of water purification reservoir 1b reaches regulation, is the value by the energising ability decision of the volume of water purification reservoir 1b and electrolyzer 6.
Through after the specified time A, control part 19 judges that the carrying out that electricity decomposes reached desirable alkaline degree (pH value), and enters step S208 at step S206.
In step S208, the unlatching (driving) that control part 19 keeps pump 13, lead-in path switching valve 15 is switched to pump one side, to go out water route switching valve 12 and switch to drainage path 10 1 sides, the forward voltage that provides to electrolyzer 6 is provided, switch the polarity of the voltage that provides to electrolyzer 6 by polarity switching part 20, beginning provides reverse voltage to electrolyzer 6, and electricity reverse when beginning generates with alkaline ion water decomposes.
The operation of step S208 by control part 19, because continuing on one side provides water from water purification reservoir 1b to electrolyzer 6, implement reverse voltage to electrolyzer 6 on one side, therefore, near the negative plate 8 that has applied positive voltage, generate hypochlorous acid, and, be cleaned attached to the dirt of calcium of negative plate 8 etc. and remove.And,, therefore, contain the hypochlorous water that generates at cathode compartment 6a and be stored in the drain box 21 through going out water route 11a and drainage path 10 because water route switching valve 12 will go out water route 11a and drainage path 10 is communicated with by going out.
Next, in step S210, control part 19 standby before process specified time C.Specified time C is that the inside that for example is equivalent to electrolyzer 6 is the volumetrical water of the inside of cathode compartment 6a and the 6b of anolyte compartment is discharged drain box 21 fully by drainage path 10 time.Through behind the specified time C, control part 19 enters step S212 in step S210.
In step S212, control part 19 turn-offs (stopping to drive) pump 13, stops to provide reverse voltage to electrolyzer 6, and lead-in path switching valve 15 is switched to discharge path 14 1 sides.Thus, stop to provide water to electrolyzer 6 from water purification reservoir 1b, and, by discharge path 14 with retained water from electrolyzer 6 drainings to drain box 21.At this, because the relief outlet 10a of drainage path 10 and the relief outlet 14a of discharge path 14 have equal height, so water discharge time is elongated.Therefore, during the next operation equipment in, can make and contain hypochlorous water and be detained for more time, thus, can remove general bacterium etc., and prevent hyperplasia.
Next, in step S214, control part 19 is turned off the light " in the generation " lamp 36, and makes " generate and finish " lamp 37 bright lamps, turns back to the S10 of master routine then.
With respect to embodiment 1, in embodiment 2, because the moment that stops pump 13 is lagged behind, therefore, lamp shows also after stopping pump 13, by switch to " generate finish " lamp 37 lighting lamp states from " the generation " lamp 36 lighting lamp states, in the time of avoiding pump to drive sound continuing because " generating end " lamp 37 bright lamps allow the user feel unusual.
As mentioned above, in the electrolytic water generating device 100 of embodiment 2, after alkaline ion water generates and finishes, continuing on one side provides water from the water purification reservoir, the voltage reversal that negative electrode in electrolyzer and anode are applied, therefore the hypochlorous water draining that will contain generation is in drain box,, can remove generation and outgrowth general bacterium etc. reliably, and keep the health of water flowing path portion.
(embodiment 3)
Next, the electrolytic water generating device 110 to embodiments of the present invention 3 describes.The integral body formation of embodiment 3 and the outward appearance and the general flowchart of operation display part are identical with Fig. 1, Fig. 2 and Fig. 3 of embodiment 1.In embodiment 3, for having the formation identical with embodiment 1 and the part of action effect, the Reference numeral that mark and embodiment 1 are identical is about its detailed description, the explanation of quoting embodiment 1.
User's purpose is that whole device is carried out routine cleaning, can be by providing water to water purification reservoir 1b in advance, and " cleaning " switch 40 of operation display part 18 is operated, select cleaning model, thereby carry out the cleaning of whole device.And in order effectively to clean, the concentration of preferred residual chlorine is higher, for example, unloads water purifying cartridge 3 from supply tank 1, and the former water of tap water etc. is offered former water reservoir 1a.Thus, the residual chlorine in the former water can not adsorbed by water purifying cartridge 3, and former water is by hole 2a, and 1b moves to the water purification reservoir.
Fig. 6 is the detail flowchart of the content of explanation clean.After beginning clean in step S300, control part 19 at first makes " in the cleaning " lamp 38 bright lamps in step S302.Next, in step S304, control part 19 switches to pump 13 1 sides with lead-in path switching valve 15, to go out water route switching valve 12 and switch to supply tank 1 one sides, open (driving) pump 13, opposite voltage when utilizing polarity switching part 20 that the polarity of the voltage that provides to electrolyzer 6 is become to generate with alkaline ion water, thus decompose at electrolyzer 6 beginning electricity.
By utilizing the operation of the step S304 that control part 19 carries out, the water of water purification reservoir 1b is sent to electrolyzer 6 by lead-in path switching valve 15, and, applied reverse voltage to electrolyzer 6, therefore, contain the hypochlorous ionized water that in cathode compartment 6a, generates and be released to out water route 11a, be returned to water purification reservoir 1b, form the circulating path of acid electrolyzed functional water at this by going out water route switching valve 12 with negative plate 8 that positive voltage is provided.On the other hand, the alkaline ion water that generates at the 6b of anolyte compartment with positive plate 9 that negative voltage is provided is released to drainage path 10, and is stored in the drain box 21.
Next, in step S306, control part 19 standby before process specified time D.This specified time D utilizes to contain the hypochlorous ionized water that concentration improves along with the process of time, fully clean from water purification reservoir 1b begin and through lead-in path 4a, pump 13, lead-in path 4b, lead-in path switching valve 15, lead-in path 4c, 4d, cathode compartment 6a and the 6b of anolyte compartment, go out water route 11a, go out water route switching valve 12 and go out the required time of inside that water route 11b turns back to the water flowing path of water purification reservoir 1b.
Fig. 8 is the cleaning runtime (specified time D) of the electrolytic water generating device 100 in the expression embodiment 3 and cleans the performance chart of the hypochlorous change in concentration of the recirculated water that generates when turning round.By this performance chart as can be known: along with the process of runtime, hypochlorous concentration also rises gradually.
When after step S306 process specified time D, the cleaning that control part 19 is judged as the water flowing path finishes, and enters step S308.
In step S308, control part 19 switches to discharge path 14 1 sides with lead-in path switching valve 15, will go out water route switching valve 12 and switch to drainage path 10 1 sides, turn-offs (stopping) pump 13, and the reverse voltage that provides to electrolyzer 6 is provided.
By utilizing the operation of the step S308 that control part 19 carries out, stop to provide water to electrolyzer 6, and stop to provide reverse voltage to electrolyzer 6 from water purification reservoir 1b, decompose thereby stop electricity.Simultaneously, because electrolyzer 6 and discharge path 14 are communicated with by lead-in path switching valve 15, go out water route 11a and drainage path 10 and be communicated with by going out water route switching valve 12, therefore, the retained water in the electrolyzer 6 is stored in the drain box 21 through drainage path 10 and discharge path 14.At this moment, because the relief outlet 10a of drainage path 10 and the relief outlet 14a of discharge path 14 have equal height, therefore, water discharge time is elongated.Therefore, till the next operation equipment during in, can make and contain a lot of hypochlorous water and be detained for a long time, thus, can remove general bacterium etc., and prevent hyperplasia.
Next, in step S310, control part 19 standby before process specified time E.This specified time E be from electrolyzer 6 by drainage path 10 and discharge path 14 to time that the draining of drain box 21 finishes.
After process specified time E in step S310, control part 19 enters step S312, " in the cleaning " lamp 38 is turned off the light, and turn back to the step S10 of master routine.
As mentioned above, in the electrolytic water generating device 100 of embodiment 3, the voltage that negative electrode in electrolyzer and anode are applied reverses continuously, utilize pump that the hypochlorous acid of generation is circulated in whole water flowing path, therefore, can remove generation and outgrowth general bacterium etc. effectively, and keep the health of water flowing path portion.
(embodiment 4)
Next, the electrolytic water generating device 110 to embodiments of the present invention 4 describes.The outward appearance of the operation display part of embodiment 4 and general flowchart are identical with Fig. 2 and Fig. 3 of embodiment 1.In embodiment 4, for having the formation identical and the part of action effect with embodiment 1 and embodiment 3, the Reference numeral that mark and embodiment 1 and embodiment 3 are identical is about its detailed description, the explanation of quoting embodiment 1 and embodiment 3.
Embodiment 4 is with the difference of embodiment 1 and embodiment 3: have to add in water purification reservoir 1b and contain the medicament throw-in part (medicament addition portion) 22 of hypochlorous medicament, and have the pump of utilization 13 and make dissolved medicament round-robin pattern in whole water flowing path.
Fig. 9 is the summary construction diagram of the electrolytic water generating device 110 of embodiment 4.In Fig. 9, in water purification reservoir 1b, be provided with the medicament throw-in part 22 that can add the medicament that Losantin etc. has microbe killing properties.Other formations are identical with embodiment 1 shown in Figure 1, and therefore, for the identical identical Reference numeral of integrant mark, and the repetitive description thereof will be omitted.
The user is a purpose whole device is carried out routine cleaning, in water purification reservoir 1b, provide water in advance, and the high medicaments such as Losantin of input germicidal action make its dissolving in medicament throw-in part 22, by behaviour " cleaning " switch 40 of operation display part 18 is operated, can select cleaning model, thereby whole device is cleaned.
Therefore the control content of the control part 19 in the clean omits its explanation with identical with the content of the clean in the embodiment 3 of Fig. 6 explanation.
The performance chart of the hypochlorous change in concentration of the recirculated water that Figure 10 generates when being clean time of the electrolytic water generating device 110 of expression in the embodiment 4 and clean.From this performance chart as can be known: from the high state of hypochlorous concentration of initial stage (place of representing with X), be accompanied by the process of runtime, hypochlorous concentration improves gradually.That is, because the effect of the medicament that is added begins just height of hypochlorous concentration from initial value.
As mentioned above, in the electrolytic water generating device 110 of embodiment 4, owing to have and in the water purification reservoir, drop into the medicament throw-in part that contains hypochlorous medicament, and the dissolved medicament is circulated in whole water flowing path by pump, therefore, can remove generation and outgrowth general bacterium etc. reliably, and keep the health of water flowing path portion.
(embodiment 5)
Next, the electrolytic water generating device 100,110 to embodiments of the present invention 5 describes.The integral body formation of embodiment 5 and the outward appearance and the general flowchart of operation display part are identical with Fig. 1, Fig. 2 and Fig. 3 of embodiment 1.In embodiment 5, for having the formation identical with embodiment 1 and the part of action effect, the Reference numeral that mark and embodiment 1 are identical is about its detailed description, the explanation of quoting embodiment 1.
Embodiment 5 is with embodiment 1 difference: negative plate 8 and positive plate 9 are erosion resistance materials such as ruthenium, palladium, iridium, rhodium and platinum, and are electricity low materials of chlorine superpotential when decomposing.When the life-time service of reality, because the cause with corrosive composition of dissolved oxygen in the former water or chlorion etc., negative plate 8 and positive plate 9 are corroded.Because this reason for corrosion, though the hypochlorous acid formation efficiency when electricity decomposes reduce,, owing to be erosion resistance and be the low material of chlorine superpotential, therefore, can prevent that the hypochlorous acid formation efficiency from reducing.
As mentioned above, in the electrolytic water generating device 100,110 of embodiment 5, much has corrosive composition even in former water, contain, because the hypochlorous acid formation efficiency does not reduce, therefore, also can remove generation and outgrowth general bacterium etc. reliably, and keep the health of water flowing path portion.
(utilizability on the industry)
A kind of general bacterium of removing reliably generation and hyperplasia etc. can be provided, and keep the electrolytic water generating device of the health of water flowing path section.
Claims (10)
1. electrolytic water generating device,
Have: former water reservoir, it stores former water;
Electrolyzer, it is divided into the 1st electrode vessel and the 2nd electrode vessel two portions by barrier film, and former water power is decomposed, to generate brine electrolysis;
Lead-in path, its former water that will be stored in the above-mentioned former water reservoir imports above-mentioned electrolyzer;
Water supply portion, it is arranged in the above-mentioned lead-in path, and Jiang Yuanshui offers above-mentioned electrolyzer;
Go out water route, it will be back to above-mentioned former water reservoir from the brine electrolysis that above-mentioned the 1st electrode vessel is emitted;
Drainage path, it will carry out draining from the brine electrolysis that above-mentioned the 2nd electrode vessel is emitted;
Discharge path, its above-mentioned lead-in path with the downstream side of above-mentioned water supply portion is connected, and the residuary water in the above-mentioned electrolyzer is discharged;
The 1st switching valve, it is arranged on the connection section of above-mentioned lead-in path and above-mentioned discharge path, can switch to any one stream in stream that above-mentioned water supply portion is communicated with above-mentioned electrolyzer and above-mentioned discharge path and the stream that above-mentioned electrolyzer is communicated with; With
Control part, it controls above-mentioned electrolyzer, above-mentioned water supply portion and above-mentioned the 1st switching valve, and, make the switching of the reversal of poles of the voltage that the 1st electrode that is configured in above-mentioned the 1st electrode vessel and the 2nd electrode that is configured in above-mentioned the 2nd electrode vessel are applied.
2. electrolytic water generating device according to claim 1, wherein,
The height of the water port that is provided with in the end of downstream side of above-mentioned drainage path is identical with height at the relief outlet of the end of downstream side setting of above-mentioned discharge path.
3. electrolytic water generating device according to claim 1 is characterized in that,
Also have:
Outflow path, it goes out water route and is connected with above-mentioned drainage path with above-mentioned, makes the brine electrolysis of emitting from above-mentioned the 1st electrode vessel flow out to above-mentioned drainage path; With
The 2nd switching valve, it is arranged on the above-mentioned connection section that goes out water route and above-mentioned outflow path, can switch to any one stream in stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned former water reservoir and above-mentioned the 1st electrode vessel and the stream that above-mentioned outflow path is communicated with.
4. electrolytic water generating device according to claim 3 is characterized in that,
In the 1st master mode,
Above-mentioned control part, playing from the generation of brine electrolysis when passing through for the 1st specified time, above-mentioned the 1st switching valve is switched to the stream that above-mentioned discharge path is communicated with above-mentioned electrolyzer, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned outflow path, and, turn-off the driving of above-mentioned water supply portion, make the reversal of poles of the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied
Above-mentioned control part when passing through for the 2nd specified time again after above-mentioned the 1st specified time, stops to provide the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied.
5. electrolytic water generating device according to claim 3 is characterized in that,
In the 2nd master mode,
Above-mentioned control part, playing from the generation of brine electrolysis when passing through for the 1st specified time, keep the driving of above-mentioned water supply portion, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned outflow path, and make the reversal of poles of the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied
Above-mentioned control part, when after above-mentioned the 1st specified time of process, passing through for the 3rd specified time again, above-mentioned the 1st switching valve is switched to the stream that above-mentioned discharge path is communicated with above-mentioned electrolyzer, and, turn-off the driving of above-mentioned water supply portion, stop to provide the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied.
6. electrolytic water generating device according to claim 3 is characterized in that,
In the 3rd master mode,
Above-mentioned control part, above-mentioned the 1st switching valve is switched to the stream that above-mentioned water supply portion is communicated with above-mentioned electrolyzer, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned former water reservoir, and, open the driving of above-mentioned water supply portion, the polarity of the voltage that applies when above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied generation with brine electrolysis is the voltage of opposite polarity
Above-mentioned control part, when the voltage that is opposite polarity in the polarity of the voltage that applies when beginning to apply the generation with brine electrolysis plays and passed through for the 4th specified time, above-mentioned the 1st switching valve is switched to the stream that above-mentioned discharge path is communicated with above-mentioned electrolyzer, above-mentioned the 2nd switching valve is switched to the stream that above-mentioned the 1st electrode vessel is communicated with above-mentioned outflow path, and, turn-off the driving of above-mentioned water supply portion, stop to provide the voltage that above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied.
7. electrolytic water generating device according to claim 6 is characterized in that,
Also have the medicament addition portion of in above-mentioned former water, adding medicament with germicidal action,
In above-mentioned the 3rd master mode, above-mentioned control part makes above-mentioned medicament addition portion add above-mentioned medicament in above-mentioned former water.
8. electrolytic water generating device according to claim 1 is characterized in that,
Above-mentioned the 1st electrode and above-mentioned the 2nd electrode comprise at least a in ruthenium, palladium, iridium, rhodium and the platinum.
9. electrolytic water generating device according to claim 1 is characterized in that,
Above-mentioned control part, the polarity of the voltage that applies when above-mentioned the 1st electrode and above-mentioned the 2nd electrode are applied generation with brine electrolysis is the voltage of opposite polarity, to generate hypochlorous acid.
10. electrolytic water generating device according to claim 1 is characterized in that,
Also have the draining reservoir of storage from above-mentioned drainage path and the effusive draining of above-mentioned discharge path.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| JP2008-315711 | 2008-12-11 | ||
| JP2008315711A JP2010137165A (en) | 2008-12-11 | 2008-12-11 | Apparatus for producing electrolytic water |
| PCT/JP2009/069633 WO2010067697A1 (en) | 2008-12-11 | 2009-11-19 | Electrolyzed water producing apparatus |
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| CN102203019A true CN102203019A (en) | 2011-09-28 |
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| CN2009801440896A Pending CN102203019A (en) | 2008-12-11 | 2009-11-19 | Electrolyzed water producing apparatus |
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| JP (1) | JP2010137165A (en) |
| CN (1) | CN102203019A (en) |
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| WO (1) | WO2010067697A1 (en) |
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| CN104395243A (en) * | 2012-06-07 | 2015-03-04 | 日本多宁股份有限公司 | Electrolyzed water generator |
| CN107698075A (en) * | 2017-11-21 | 2018-02-16 | 广州久道家用电器有限公司 | Water electrolysis system |
| CN107922222A (en) * | 2015-11-05 | 2018-04-17 | 日本多宁股份有限公司 | The manufacture device of electrolytic water generating device, the hydrogen rich water feeder for possessing the device and dialyzate preparation water |
| CN108793336A (en) * | 2018-07-04 | 2018-11-13 | 湖北省南峰节能服务有限公司 | A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function |
| CN109136071A (en) * | 2017-06-28 | 2019-01-04 | 高节义 | It is electrolysed the method and system setting that methane is produced in three Room |
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| CN111051248A (en) * | 2017-10-06 | 2020-04-21 | 株式会社宇宙事业 | Hydrogen water generator |
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| JP5238899B1 (en) * | 2012-07-13 | 2013-07-17 | 稔 菅野 | Disinfecting water generating apparatus and disinfecting cleaning method |
| JP6885776B2 (en) * | 2017-04-26 | 2021-06-16 | 株式会社日本トリム | Electrolyzed water generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222688A (en) * | 1990-12-21 | 1992-08-12 | Corona Kogyo Kk | Device for producing electrolytic ionic water |
| JPH0975942A (en) * | 1995-09-14 | 1997-03-25 | Tec Corp | Electrolytic ionized water generator |
| JPH0854162A (en) * | 1995-09-14 | 1996-02-27 | Toto Ltd | Automatic ice making device equipped with fresh water generator |
| JPH10286571A (en) * | 1997-04-16 | 1998-10-27 | Permelec Electrode Ltd | Electrolytic cell for acidic water and alkaline water preparation |
| JP2001038355A (en) * | 1999-08-04 | 2001-02-13 | Vta Kk | Electrolytic water production device and washing method thereof |
| JP2006035108A (en) * | 2004-07-27 | 2006-02-09 | Matsushita Electric Works Ltd | Electrolytic water producing apparatus |
-
2008
- 2008-12-11 JP JP2008315711A patent/JP2010137165A/en not_active Ceased
-
2009
- 2009-11-19 WO PCT/JP2009/069633 patent/WO2010067697A1/en active Application Filing
- 2009-11-19 CN CN2009801440896A patent/CN102203019A/en active Pending
- 2009-11-30 TW TW98140826A patent/TW201029933A/en unknown
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104395243A (en) * | 2012-06-07 | 2015-03-04 | 日本多宁股份有限公司 | Electrolyzed water generator |
| CN104395243B (en) * | 2012-06-07 | 2016-08-03 | 日本多宁股份有限公司 | Electrolytic water generating device |
| CN107922222A (en) * | 2015-11-05 | 2018-04-17 | 日本多宁股份有限公司 | The manufacture device of electrolytic water generating device, the hydrogen rich water feeder for possessing the device and dialyzate preparation water |
| CN107922222B (en) * | 2015-11-05 | 2021-07-16 | 日本多宁股份有限公司 | Electrolyzed water generation device, hydrogen-rich water supply device provided with same, and device for producing water for dialysate preparation |
| CN110799674A (en) * | 2017-04-24 | 2020-02-14 | 赫勒电解公司 | Method for operating a water electrolysis installation |
| CN110799674B (en) * | 2017-04-24 | 2022-05-27 | 赫勒电解公司 | Method for operating a water electrolysis installation |
| US11371153B2 (en) | 2017-04-24 | 2022-06-28 | Hoeller Electrolyzer Gmbh | Method for operating a water electrolysis device |
| CN109136071A (en) * | 2017-06-28 | 2019-01-04 | 高节义 | It is electrolysed the method and system setting that methane is produced in three Room |
| CN111051248A (en) * | 2017-10-06 | 2020-04-21 | 株式会社宇宙事业 | Hydrogen water generator |
| CN107698075A (en) * | 2017-11-21 | 2018-02-16 | 广州久道家用电器有限公司 | Water electrolysis system |
| CN107698075B (en) * | 2017-11-21 | 2023-12-29 | 广东久道电解技术有限公司 | Electrolyzed water System and method for controlling a system |
| CN108793336A (en) * | 2018-07-04 | 2018-11-13 | 湖北省南峰节能服务有限公司 | A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010067697A1 (en) | 2010-06-17 |
| TW201029933A (en) | 2010-08-16 |
| JP2010137165A (en) | 2010-06-24 |
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