CN102276089A - Electrolysed water generating device - Google Patents
Electrolysed water generating device Download PDFInfo
- Publication number
- CN102276089A CN102276089A CN2011101381859A CN201110138185A CN102276089A CN 102276089 A CN102276089 A CN 102276089A CN 2011101381859 A CN2011101381859 A CN 2011101381859A CN 201110138185 A CN201110138185 A CN 201110138185A CN 102276089 A CN102276089 A CN 102276089A
- Authority
- CN
- China
- Prior art keywords
- water
- generating device
- adjusted
- electrolytic
- supply pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention provides an electrolysed water generating device which can generate electrolysed water having expected PH value. The electrolysed water generating device (1) includes a water purifying unit (4), a nano filter (41) generating concentrated water and processed water, and an electrolyzing unit (5) provided with at least a pair of electrodes (54, 55) to electrolyzing the processed water. Moreover, the electrolysed water generating device is provided with a water quality control member used to control the water quality of the processed water.
Description
Technical field
The present invention relates to decompose the electrolytic water generating device that generates basic ion water by electricity.
Background technology
In the past, known had a water purifier (for example with reference to patent documentation 1) that former water is passed through with activated carbon from water treatment, and described water treatment has the alkaline ash content that remains in the pore with gac and is adsorbed on sour gas in the pore.
In this patent documentation 1, make the neutralization of alkaline ash content and sour gas, and the salt that produces that will neutralize is dissolved in water, suppress the pH value rising of water thus by the outflow water at initial stage.
Patent documentation 1: TOHKEMY 2000-308823 communique
But in the prior art, the pH value that flows out water depends on the meltage of the salt of neutralization generation, and therefore, for example under the different situation of the water quality of former water, the meltage of the salt that neutralization produces changes, and the pH value that flows out water also can be different.Thereby, if being carried out electricity decomposition, the water after utilizing the prior art to purify generates brine electrolysis, the brine electrolysis of the pH value that then can not obtain expecting.
Summary of the invention
The objective of the invention is to obtain a kind of electrolytic water generating device of brine electrolysis of the pH value that can generate expectation.
In the present invention, the principal character of electrolytic water generating device is to possess: water purification portion has the nanofilter that generates condensed water and treating water; Electrolysis portion has pair of electrodes at least, is used for that described treating water is carried out electricity and decomposes; And the water quality control member, control the water quality of described treating water.
The invention effect:
According to the present invention, be provided with the water quality control member that the water quality of the treating water that generates seeing through nanofilter is controlled, control the water quality of the treating water that decomposes by electrolysis portion electricity by this water quality control member, can make the brine electrolysis of generation become the pH value of expectation thus.That is,, can obtain to generate the electrolytic water generating device of brine electrolysis of the pH value of expectation according to the present invention.
Description of drawings
Purpose of the present invention and feature thereof will become very clear by the explanation with reference to the preferred embodiment after the following accompanying drawing.
Fig. 1 is the one-piece construction figure that schematically represents the electrolytic water generating device of the 1st embodiment of the present invention.
Fig. 2 is the one-piece construction figure that schematically represents the electrolytic water generating device of the 2nd embodiment of the present invention.
Description of reference numerals
1,1A electrolytic water generating device
4 water purification portions
41 nanofilter
5 electrolyzers (electrolysis portion)
8 recycle pumps (circular flow adjustment member)
Valve (water displacement adjustment member) is adjusted in 9 drainings
10 water quality sensors (water quality detection member)
43 supply pumps (member is adjusted in pump output)
54 positive plates (pair of electrodes)
55 negative plates (pair of electrodes)
P5 draining road
Embodiment
Below, explain embodiments of the present invention with reference to accompanying drawing.In addition, in following a plurality of embodiments and variation thereof, include same textural element.Therefore, also the repetitive description thereof will be omitted to give identical Reference numeral to these identical textural elements below.
(the 1st embodiment)
The electrolytic water generating device 1 of present embodiment possesses as shown in Figure 1: housing 2; Outlet part 3 is installed on the housing 2; Water purification portion 4 has the nanofilter 41 that generates condensed water and treating water, is configured in the housing 2; Electrolyzer (electrolysis portion) 5 has positive plate 54 and negative plate 55 (at least one pair of electrode), is used for that treating water is carried out electricity and decomposes.
This electrolytic water generating device 1 is used to utilize former water to generate basic ion water and sour water, can be by being attached to the water bolt (not shown) that is arranged on the sink that waits between household kitchen or cooking, basic ion water and sour water (brine electrolysis) that electrolytic water generating device 1 is generated spray from outlet part 3.In addition, this electrolytic water generating device 1 can be arranged on the sink, also can be arranged on such so-called embedded in the inside of sink.
Water purification portion 4 has the main water flowing road P0 that the tap water as former water is imported, and disposes nanofilter 41 in this main water flowing road P0.And then in the present embodiment, dispose pre-treatment portion 40 at the upstream side of nanofilter 41, will import nanofilter 41 by the water that this pre-treatment portion 40 carry out pre-treatment.
Particularly, in the present embodiment, dispose prefilter (pre-filter) 42, supply pump the 43, the 1st charcoal filter the 44, the 2nd charcoal filter 45, nanofilter 41 successively towards the downstream side from the upstream side of main water flowing road P0.
Prefilter 42 utilizes non-woven fabrics (not shown) etc., catches importing bigger foreign matters such as the big particle of sneaking in the tap water in the main water flowing road P0 or rubbish, and is removed.In addition, this prefilter 42 is in order to prevent that sneaking into pump capacity that supply pump 43 inside cause because of molecule descends and be provided with, and can not be provided with yet.
Arrive the water of supply pump 43 through prefilter 42, be supplied to pump 43 side pressure downstream of boosting after (for example 0.4MPa) and send.In addition, side pressure was downstream sent the reverse osmosis that produces nanofilter 41 here and is pressed after supply pump 43 was used for boosting by the water that will remove rubbish etc.
And the water that side pressure is downstream sent after being supplied to pump 43 and boosting imports the 1st charcoal filter 44 and the 2nd charcoal filter 45 and removes free residual salt.
Taken in charcoal filter (not shown) in the 1st and the 2nd charcoal filter 44,45, be used for and be dissolved in the composition of water, particularly give off a peculiar smell or the material of stink or be that the halogenation carbon element of representative is removed with haloform (trihalomethane).In the present embodiment, in the 2nd charcoal filter 45, use fibrous charcoal filter.
In addition, also can sneak into the heavy metal remover that is used to remove heavy metal in the inside of charcoal filter, make harmful heavy metals such as lead be adsorbed on this heavy metal remover and be removed.In addition, by charcoal filter the salt residue in the water is decomposed to remove and to cause breeding easily on the downstream side bacterium, in order to prevent this situation, can be among the 1st charcoal filter 44 and the 2nd charcoal filter 45 at least in certain hybrid packet contain the antiseptic-germicide that silver etc. has the metal of germ resistance.
Thus, in the present embodiment, will carry out the water importing nanofilter 41 of pre-treatment by prefilter 42, supply pump the 43, the 1st charcoal filter 44 and the 2nd charcoal filter 45.That is, in the present embodiment, form pre-treatment portion 40 by prefilter 42, supply pump the 43, the 1st charcoal filter 44 and the 2nd charcoal filter 45.
And the water that has been carried out pre-treatment by pre-treatment portion 40 imports nanofilter 41, generates condensed water and treating water.In addition, in the present embodiment, be provided with pressure transmitter 7 at the upstream side of nanofilter 41.
Nanofilter 41 by NF (nano filtration: nanofiltration) film with organism (for example haloform or water stink, agricultural chemicals etc.), heavy metal ion (for example lead, chromium, cadmium, mercury, arsenic etc.), also have low-molecular-weight ion components such as sodium, calcium etc. to remove.And the water that sees through the NF film is supplied to electrolyzer (electrolysis portion) 5 as the treating water of removing behind the above-mentioned substance, and the water that sees through the NF film is imported into condensed water path P1 as the condensed water that contains above-mentioned substance.
In addition; (reverse osmosis: reverse osmosis) film is big through the hole for the boring ratio RO that sees through of NF film; therefore; used the nanofilter 41 of NF film to have following feature; promptly; though can particle or organism, heavy metal be removed with the higher rate of removing, remaining to a certain extent in permeate water have a low-molecular-weight ion component.Preferably have following feature as this NF film, that is, can particle or organism, heavy metal be removed with the rate of removing of the height more than 90%, and, the remaining low-molecular-weight ion component that 10～30% degree are arranged in permeate water.In this case, can make that remaining the electric conductivity of the treating water of low molion is arranged is more than about 20 μ S/cm.And by using such nanofilter 41, can be in the water purification that imports electrolyzer 5 remaining have a low-molecular-weight ion component, therefore, can not add the electrolysis auxiliary and water purification is carried out electricity decomposition generate basic ion water.In addition, the rate of removing of NF film and the survival rate of low-molecular-weight ion component are not limited to above-mentioned situation, also can use other to remove the NF film of rate and other survival rates.
In addition, be expelled to the outside from the draining road P5 that is provided with draining adjustment valve 9 behind the condensed water process condensed water path P1 that nanofilter 41 is generated, in the present embodiment, configuration cycles pump 8 in condensed water path P1, and, shrink path P1 is branched off into draining road P5 and circulation waterway P4.And,,, and can import once more in the nanofilter 41 via the nanofilter 41 upstream side force feeds of circulation waterway P4 to main water flowing road P0 with the condensed water that is recycled after pump 8 boosts.That is, nanofilter 41 upstream sides by condensed water path P1, recycle pump 8, circulation waterway P4 and main water flowing road P0 form circulation road 11.Thus, by forming circulation road 11, in the present embodiment, can make condensed water carry out circulation, and the part of condensed water is expelled to the outside via draining road P5 at the upstream side of nanofilter 41.Adjust valve 9 by the control draining and set the output that this condensed water is expelled to the outside.
And through behind the NF film of nanofilter 41, treating water is supplied to electrolyzer (electrode part) 5.
In electrolyzer 5, be provided with anolyte compartment 52 and the cathode compartment 53 separated by electrolytic film 51,52 are provided with positive plate (anode) 54 in the anolyte compartment, and, be provided with negative plate (negative electrode) 55 at cathode compartment 53.This positive plate 54 and negative plate 55 are configured in mutual opposed position across electrolytic film 51.
In addition, the main water flowing road P0 that ratio nano strainer 41 more is positioned at the downstream side is branched into the 1st fen branch road P2 that is connected with anolyte compartment 52 and the 2nd fen branch road P3 that is connected with cathode compartment 53, through the treating water after the water purification portion 4, be imported into anolyte compartment 52 via the 1st fen branch road P2, and, be imported into cathode compartment 53 via the 2nd fen branch road P3.At this moment, the processing water yield that imports anolyte compartment 52 and cathode compartment 53 is distributed with the regulation ratio, and in the present embodiment, the import volume of anode chamber 52 is 1: 4 with ratio to the import volume of cathode compartment 53.In addition, the import volume of anode chamber 52 was not limited to 1: 4 with ratio to the import volume of cathode compartment 53, also can be other ratios.
And, import the treating water of anolyte compartment 52 and cathode compartment 53 respectively, apply voltage and the decomposition of quilt electricity by antianode plate 54 and negative plate 55, the treating water that imports anolyte compartment 52 becomes sour water and is supplied to first effluent pipe mouth 37 from sour water outlet 56, and the treating water that imports cathode compartment 53 becomes basic ion water and is supplied to second effluent pipe mouth 39 from alkaline water outlet 58.Thus, can take out the sour water that generates at electrolyzer (electrode part) 5, and can take out the basic ion water that generates at electrolyzer (electrode part) 5 from second effluent pipe mouth 39 from first effluent pipe mouth 37.
In addition, generate sour water and basic ion water by carry out the electricity decomposition at electrolyzer 5 as described above, but be basic ion water for what drink specially,, otherwise go out of use unless sour water is used as other special purposes.
In addition, in the present embodiment, positive plate 54, negative plate 55 that valve 9, recycle pump 8 and electrolyzer 5 are adjusted in supply pump 43, pressure transmitter 7, draining are connected with control device 6 via wiring H1, H2, H3, H4, H5, by these control device 6 controls.In addition, control device 6 is connected with external power source (not shown) via wiring H6.
At this, in the present embodiment, be provided with the water quality control member of the water quality of control treating water in the electrolytic water generating device 1.
Particularly, possess the conductivity measurement member that the electroconductibility for the treatment of water is measured,, make the work of water quality control member and control the water quality for the treatment of water based on the electroconductibility of the treating water of measuring.
In the present embodiment, constitute the electroconductibility of measuring treating water by the electrode (positive plate 54 and negative plate 55) that in electrolyzer 5, is provided with.
In addition, in the present embodiment,, has the supply pump that member is adjusted in the output as supply pump that flow (output) that the pressure or the supply pump 43 of supply pump 43 are supplied with adjusts as the water quality control member.
And then in the present embodiment, as the water quality control member, possess: the recycle pump (circular flow adjustment member) 8 of the circular flow of valve (water displacement adjustment member) 9 and adjustment condensed water is adjusted in the draining of adjusting the water displacement of condensed water.
The water quality that possesses electrolytic water generating device 1 such control treating water as described below of this structure.
At first, the electroconductibility that at the conductivity measurement member is the measured treating water of electrode (positive plate 54 and negative plate 55) is than under the high situation of prescribed value (for example about 800 μ S/cm), and supply pump output is adjusted member and carried out work in the mode of the rotating speed that improves supply pump 43.Thus, by improving the rotating speed of supply pump 43, make the flow velocity of the water that supply pump 43 is supplied with or the supply pressure of pump rise.As a result, the quantitative change of the condensed water that nanofilter 41 is generated is many, and the ionic amount that sees through the NF film reduces, and the electroconductibility for the treatment of water reduces.
And, adjust electroconductibility that member makes treating water by the output of above-mentioned supply pump and reduce not enough fully under the situation only relying on, make water displacement adjust member work.Particularly, increase the aperture that valve 9 is adjusted in draining, increase the drainage rate (water displacement is with respect to the ratio of circulation) of condensed water, thereby reduce the ionic amount that sees through the NF film, reduce the electroconductibility for the treatment of water.
At this moment, preferably control the rotating speed of supply pump 43 not reduce the mode that nanofilter 41 is supplied with the supply pressure of water.
And then, under sufficient not enough situation, make circular flow adjust member work by above-mentioned control.Particularly, increase the drainage rate of the sign of condensed water by increasing the flow velocity that carries out the condensed water of circulation by recycle pump 8, thereby reduce the ionic amount that sees through the NF film, reduce the electroconductibility for the treatment of water.
In addition, the electroconductibility of the measured treating water of electrode (positive plate 54 and negative plate 55) than the low situation of prescribed value (for example about 20 μ S/cm) under, carry out opposite action respectively.Preferably, when carrying out this a series of actions, control by control device 6, excessive or too small to avoid pressure, or avoid flow too much or very few.
At this, under the situation of the electroconductibility (water quality) of controlling treating water by the combination of a plurality of water quality control members, the value that might produce the electroconductibility for the treatment of water because of the interference of each control member changes such beating (chattering) phenomenon upper and lower, back and forth.
Therefore, in the present embodiment, the water quality that is provided with in electrolytic water generating device 1 in the scope that water quality with treating water is adjusted to regulation is adjusted member.Particularly, certain time-delay (time lag) is set in the control of each water quality control member,, can be suppressed dancing thus and produce scope capping value or the lower value that each water quality control member can be controlled.
In addition, in the present embodiment, be controlled to the electricity that when the electroconductibility for the treatment of water is converged in the scope (for example about 20～800 μ S/cm) of regulation, just carries out treating water and decompose.In addition, be controlled in the electricity for the treatment of water decomposes, depart under the situation of prescribed value (for example about 20～800 μ S/cm) at once the electricity of abort process water decomposes in the electroconductibility for the treatment of water.
Thus,, the electroconductibility for the treatment of water can be controlled at the scope of regulation in electrolytic water generating device 1, can control the pH value of sour water and basic ion water more accurately by the water quality control member of the water quality of controlling treating water is set.
As above-mentioned illustrated, according to present embodiment, in electrolytic water generating device 1, be provided with the water quality control member of water quality of control treating water.Therefore, the electroconductibility for the treatment of water can be controlled within the limits prescribed.That is, can make the ionic weight that contains in the treating water that carries out the electricity decomposition be almost the constant amount, the ionic weight that contains in electrolyzer (electrolysis portion) 5 sour waters that generated and the basic ion water is almost the constant amount.As a result, can make the pH value of sour water and basic ion water become almost constant state.That is,, can control the pH value of sour water and basic ion water (brine electrolysis) more accurately according to present embodiment.At this moment, by suitably setting the electroconductibility for the treatment of water, can generate the sour water and the basic ion water (brine electrolysis) of the pH value of expectation.
In addition, can not rely on the electroconductibility of former water and make the electroconductibility for the treatment of water become the value of expectation, therefore, under the situation that is installed in different regions or place, it is different with the pH value of basic ion water (brine electrolysis) to suppress the sour water that generated.
In addition, in the present embodiment,, used supply pump output to adjust member, water displacement and adjusted member and circular flow and adjust certain member at least among the member as the water quality control member.Therefore, can easily control the water quality for the treatment of water.
And then, owing to need not drop in addition medicine etc., so do not need to be provided with the mechanism of medicine input usefulness in order to regulate pH value, simplification that can implementation structure, and can realize the reduction of cost.
In addition, electrode (positive plate 54 and the negative plate 55) double as that is arranged in the electrolyzer 5 is measured the conductivity measurement member of the electroconductibility for the treatment of water, so puts the simplification that also can realize the structure of electrolytic water generating device 1 from this.
In addition, according to present embodiment, the water quality that is provided with in electrolytic water generating device 1 in the scope that water quality with treating water is adjusted to regulation is adjusted member.Therefore, in water quality when control of carrying out treating water, the value that can suppress to produce the electroconductibility for the treatment of water up and down reciprocatingly changes such jumping phenomena.
At this moment, the control that each water quality control member (member is adjusted in supply pump output, water displacement adjusts member and circular flow is adjusted member) is carried out is provided with certain time-delay, perhaps scope capping value or the lower value that can control each water quality control member.Therefore, can suppress each water quality control member and move superfluously, can reduce the load of electrolytic water generating device 1, and longevityization that can implement device.
(the 2nd embodiment)
The electrolytic water generating device 1A of present embodiment has identical structure with above-mentioned the 1st embodiment basically.That is, electrolytic water generating device 1A has: housing 2; Outlet part 3 is installed on the housing 2; Water purification portion 4 has the nanofilter 41 that generates condensed water and treating water, is configured in the housing 2; And electrolyzer (electrolysis portion) 5, have anode 54 and negative electrode 55 (at least one pair of electrode), be used for that treating water is carried out electricity and decompose.
In addition, member is adjusted in the supply pump output as the water quality control member of water quality that is provided with the control treating water in electrolytic water generating device 1A, water displacement adjusts member and circular flow is adjusted member.
And then the water quality that is provided with in electrolytic water generating device 1A in the scope that water quality with treating water is adjusted to regulation is adjusted member.
At this, difference main between the electrolytic water generating device 1A of present embodiment and above-mentioned the 1st embodiment is, is provided with the water quality detection member this point of the water quality that detects treating water in electrolytic water generating device 1A.
In the present embodiment, use water quality sensor 10, this water quality sensor 10 is arranged between nanofilter 41 and the electrolyzer (electrolysis portion) 5 as the water quality detection member.Water quality sensor 10 is connected with control device 6 via wiring H7, by these control device 6 controls.That is, water quality sensor 10 detections are through the water quality of the treating water behind the NF film of nanofilter 41.
And,, can use the pressure warning unit etc. of the osmotic pressure (existing related) of pH meter, electroconductibility meter, measuring N F film with the electroconductibility for the treatment of water as this water quality sensor 10.
Thus, by the water quality sensor 10 of the water quality that detects treating water is set in electrolytic water generating device 1A, not only can pass through electrode (positive plate 54 and negative plate 55) and measure the electroconductibility for the treatment of water, but also can be by the water quality of water quality sensor 10 measurement treating water, therefore, can detect the water quality for the treatment of water more accurately.
In addition, also can only detect the water quality for the treatment of water by water quality sensor 10.
Also can realize effect and the effect identical according to above present embodiment with above-mentioned the 1st embodiment.
In addition, according to present embodiment, can judge the degree of purification for the treatment of water by the water quality sensor (water quality detection member) of water quality that the control treating water is set in electrolytic water generating device 1A, can control various pumps, valve is adjusted to suitable water quality.
More than illustrated preferred embodiment of the present invention, but cloth of the present invention is not limited to these specific embodiments, and can carry out numerous variations and modification in being no more than the scope of claim, amended mode also belongs to category of the present invention.
For example, in the respective embodiments described above, example the situation of use pair of electrodes (anode and negative electrode), but electrode also can use 3 with top electrode as long as have a pair ofly at least.
In addition, include the water purification portion of pre-treatment portion, the parameter of other concrete parts (shape, size, layout etc.) also can suitably change.
In addition, described the 1st embodiment and the 2nd embodiment can suitably make up.
Claims (9)
1. electrolytic water generating device is characterized in that possessing:
Water purification portion has the nanofilter that generates condensed water and treating water;
Electrolysis portion has pair of electrodes at least, is used for that described treating water is carried out electricity and decomposes; And
The water quality control member is controlled the water quality of described treating water.
2. electrolytic water generating device as claimed in claim 1 is characterized in that,
Described water purification portion possesses the supply pump of supplying with water,
Described water quality control member is that member is adjusted in the supply pump output of adjusting the output of described supply pump.
3. electrolytic water generating device as claimed in claim 2 is characterized in that,
The flow that member is adjusted the water that described supply pump supplies with is adjusted in the output of described supply pump.
4. electrolytic water generating device as claimed in claim 2 is characterized in that,
The pressure that member is adjusted described supply pump is adjusted in described supply pump output.
5. electrolytic water generating device as claimed in claim 3 is characterized in that,
The pressure that member is adjusted described supply pump is adjusted in described supply pump output.
6. as each described electrolytic water generating device in the claim 1～5, it is characterized in that,
Described electrolytic water generating device possesses the draining road of described condensed water being carried out draining,
The water displacement that described water quality control member is described condensed water is adjusted member.
7. want each described electrolytic water generating device in 1～5 as right, it is characterized in that,
Described electrolytic water generating device possesses makes the recycle pump of described condensed water to described nanofilter circulation,
Described water quality control member is the circular flow adjustment member that is carried out the round-robin condensed water by described recycle pump.
8. want each described electrolytic water generating device in 1～5 as right, it is characterized in that,
Described electrolytic water generating device possesses the water quality detection member of the water quality that detects described treating water.
9. want each described electrolytic water generating device in 1～5 as right, it is characterized in that,
The water quality that described electrolytic water generating device possesses in the scope that water quality with described treating water is adjusted to regulation is adjusted member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP133951/2010 | 2010-06-11 | ||
| JP2010133951A JP2011255347A (en) | 2010-06-11 | 2010-06-11 | Electrolytic water generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102276089A true CN102276089A (en) | 2011-12-14 |
Family
ID=45101889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101381859A Pending CN102276089A (en) | 2010-06-11 | 2011-05-23 | Electrolysed water generating device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011255347A (en) |
| CN (1) | CN102276089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951014A (en) * | 2014-04-04 | 2014-07-30 | 重庆三华工业有限公司 | Drinking electrolyzed water generation device and preparation method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5417301B2 (en) * | 2010-11-10 | 2014-02-12 | パナソニック株式会社 | Water treatment equipment |
| JP7084683B2 (en) * | 2015-02-23 | 2022-06-15 | 東京応化工業株式会社 | Liquid purification method, chemical or cleaning liquid manufacturing method, filter media, and filter device |
| CN107064225B (en) * | 2017-05-24 | 2023-03-07 | 华侨大学 | Intelligent water quality detection system based on dual-mode self-adjustment conductivity detection |
| KR101854437B1 (en) * | 2017-11-14 | 2018-05-03 | 주식회사 대금(代昑) | Apparatus for removing scale of cooling water automatically |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100592811B1 (en) * | 2004-09-03 | 2006-06-26 | 웅진코웨이주식회사 | Ionized water generator having nano filter |
| JP2006272031A (en) * | 2005-03-28 | 2006-10-12 | Toto Ltd | Apparatus for producing drinking water |
| JP2007152285A (en) * | 2005-12-07 | 2007-06-21 | Kurita Water Ind Ltd | Liquid treatment method and apparatus |
| CN200967784Y (en) * | 2007-06-28 | 2007-10-31 | 郭玉坤 | Instant heating type electrolyzation water-making machine |
| CN101519254A (en) * | 2009-04-20 | 2009-09-02 | 潘峰 | Oxygen enriched water making machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06277665A (en) * | 1993-03-26 | 1994-10-04 | Japan Organo Co Ltd | Producing apparatus for high purity water |
| JP3137831B2 (en) * | 1994-05-09 | 2001-02-26 | オルガノ株式会社 | Membrane processing equipment |
| JP4973853B2 (en) * | 2007-03-20 | 2012-07-11 | 栗田工業株式会社 | Pure water production system |
-
2010
- 2010-06-11 JP JP2010133951A patent/JP2011255347A/en active Pending
-
2011
- 2011-05-23 CN CN2011101381859A patent/CN102276089A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100592811B1 (en) * | 2004-09-03 | 2006-06-26 | 웅진코웨이주식회사 | Ionized water generator having nano filter |
| JP2006272031A (en) * | 2005-03-28 | 2006-10-12 | Toto Ltd | Apparatus for producing drinking water |
| JP2007152285A (en) * | 2005-12-07 | 2007-06-21 | Kurita Water Ind Ltd | Liquid treatment method and apparatus |
| CN200967784Y (en) * | 2007-06-28 | 2007-10-31 | 郭玉坤 | Instant heating type electrolyzation water-making machine |
| CN101519254A (en) * | 2009-04-20 | 2009-09-02 | 潘峰 | Oxygen enriched water making machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951014A (en) * | 2014-04-04 | 2014-07-30 | 重庆三华工业有限公司 | Drinking electrolyzed water generation device and preparation method thereof |
| CN103951014B (en) * | 2014-04-04 | 2016-08-24 | 重庆三华工业有限公司 | Drink electrolysis water generation equipment and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011255347A (en) | 2011-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170369340A1 (en) | Apparatus and method for controlling total dissolved solids, and water treatment apparatus including the same | |
| CN204569583U (en) | A kind of intelligent pure water is just rinsing and temperature steady flow water-saving type reverse osmosis water purifier | |
| CN102276089A (en) | Electrolysed water generating device | |
| US10308529B2 (en) | Desalination apparatus and desalination method using same | |
| JP2013500148A (en) | Sealed electrolytic hydrogen-containing cold / hot water purifier and water purification method for blocking contamination of microorganisms and foreign substances | |
| CN102786174A (en) | Seawater desalination device and method | |
| KR101373389B1 (en) | On-site sodium hypochlorite generator for high concentration product | |
| CN204490644U (en) | A kind of intelligent reverse-osmosis pure water water equipment | |
| CN104787938A (en) | Water ionizer capable of effectively removing heavy metals | |
| EP3848331A1 (en) | Desalination system capable of producing hydrogen | |
| WO2016016954A1 (en) | Electrolytic ion water generation method and electrolytic ion water generation apparatus | |
| CN102276020A (en) | Electrolysed water generating device | |
| RU74909U1 (en) | LIQUID ACTIVATION DEVICE | |
| CN108328836B (en) | Water inlet control system based on high-salt-content wastewater reduction process | |
| KR20210010937A (en) | A fresh water system capable of producing hydrogen gas | |
| KR20120110997A (en) | Apparatus for desalinating seawater in container | |
| Chebotareva et al. | Water softening and disinfection using an electrolysis unit with a filtering cartridge | |
| CN204607772U (en) | A kind of electrolyzed water machine of effective removal heavy metal | |
| KR101076630B1 (en) | Hydrogen water humidifier | |
| CN203976537U (en) | Food materials water for cleaning refining plant | |
| CN2504258Y (en) | Reverse osmosis water maker | |
| RU2219761C1 (en) | System for preparation of water and delivery of fertilizer into soil at drop irrigation | |
| KR101367779B1 (en) | Nacl supply structure of generation-system for antiseptic solution including chlorine | |
| CN203728674U (en) | Pipe direct drinking water equipment with capacity of keeping trace elements | |
| CN202415305U (en) | Pure water filtering device applied to ultrasonic cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC WORKS LTD. Effective date: 20120229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120229 Address after: Osaka Japan Applicant after: Matsushita Electric Industrial Co., Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Works, Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |