CN101468834B - Water treating device and method for generating alkaline water - Google Patents
Water treating device and method for generating alkaline water Download PDFInfo
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- CN101468834B CN101468834B CN2008100811631A CN200810081163A CN101468834B CN 101468834 B CN101468834 B CN 101468834B CN 2008100811631 A CN2008100811631 A CN 2008100811631A CN 200810081163 A CN200810081163 A CN 200810081163A CN 101468834 B CN101468834 B CN 101468834B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/4619—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46145—Fluid flow
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
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- General Chemical & Material Sciences (AREA)
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Abstract
The present invention provides a water treating device which has simple structure and can generate the alkaline water with high concentration of dissolved hydrogen. In the water treating device which is provided with an electrolytic tank that is oppositely installed with an anode and a cathode and electrolyzes the raw water flowing into the electrolytic tank for extracting acidulous water and alkaline water, a structure which is provided with a drinking optimization device which can optimize the strong alkaline water that is generated in the electrolytic tank and has a pH value larger than 10 for extracting the alkaline water with pH value lower than 10.
Description
Technical field
The present invention relates to possess and water is carried out electrolysis and generate the water treating apparatus of the electrolyzer of sour water and alkaline water.
Background technology
In the past, generally possessed the electrolyzer that can extract brine electrolysis continuously as water treating apparatus.As an one of which example; Have by means of barrier film and form the anolyte compartment that sets anode and generate sour water generates alkaline water with setting negative electrode cathode compartment dividing in the electrolyzer; And in above-mentioned anolyte compartment and cathode compartment be communicated with to link aqueduct and unboiled water is flowed into, and utilize the intake pipe that is attached at each chamber can extract the water treating apparatus of sour water, alkaline water respectively.Adopt this structure, utilize water to be passed through between anode and the negative electrode and can to extract sour water and alkaline water continuously, as for supplying to drink to the useful especially alkaline water of health.
In addition, owing to there is following report: find that if in tap water, there is a large amount of dissolved hydrogens then for example improve bone density, to healthy and helpful, therefore expectation can be extracted the water treating apparatus of the alkaline water that has improved dissolve hydrogen concentration.; Because dissolved hydrogen just exists manyly more at strong alkaline water; Therefore if will guarantee the dissolved hydrogen amount of desired degree, then the pH value will improve, thereby has been absorbed in if generate potable pH value then can not be guaranteed the dissolved hydrogen amount of desired degree less than 10 alkaline water awkward situation.
So; The applicant has at first proposed to possess and has disposed first electrolysis portion of anode and negative electrode and the second electrolysis portion of the dissolve hydrogen concentration that improves the alkaline water that is generated in above-mentioned negative electrode one side relatively, and the scheme that can extract the alkaline water that has increased dissolved hydrogen is (with reference to patent documentation 1: TOHKEMY 2005-40781 communique).
Summary of the invention
, because in fact above-mentioned patent document 1 disclosed water treating apparatus is made the structure that possesses the first electrolysis portion and the second electrolysis portion, and possess main electrolyzer and these two electrolyzers of secondary electrolyzer in water treating apparatus, therefore must make structure complicated.The object of the present invention is to provide the water treating apparatus that can solve above-mentioned problem.
(1) in the present invention; Possessing the relative electrolyzer that has disposed anode and negative electrode; And the unboiled water to flowing in this electrolyzer carries out electrolysis; Thereby can extract the water treating apparatus of sour water and alkaline water, make and possess the water treating apparatus of drinking optimization apparatus, this is drunk optimization apparatus and reduces and utilize pH value that above-mentioned electrolyzer generates can extract the pH value in the basicity of the strong alkaline water more than 10 less than 10 alkaline water.
(2) the present invention is in the water treating apparatus that above-mentioned (1) is put down in writing; It is characterized by: above-mentioned electrolyzer is divided into alkaline water generates chamber and sour water generation chamber, the unboiled water ratio according to the rules that flows into this electrolyzer is distributed to above-mentioned alkaline water generation chamber and above-mentioned sour water generation chamber.
(3) the present invention is in the water treating apparatus that above-mentioned (1) or (2) is put down in writing; It is characterized by: the above-mentioned optimization apparatus of drinking; Possess from making above-mentioned unboiled water flow into the middle part branch of the unboiled water feedway of above-mentioned electrolyzer; And with the unboiled water bypass flow channel that the alkaline water runner is communicated with of getting of emitting the alkaline water that is created on above-mentioned electrolyzer, and the unboiled water ratio according to the rules in the above-mentioned unboiled water feedway distributed to above-mentioned unboiled water bypass flow channel and above-mentioned electrolyzer.
(4) the present invention is characterized by in the water treating apparatus that above-mentioned (3) are put down in writing: the above-mentioned optimization apparatus of drinking possesses the flow channel switching valve that ratio is according to the rules distributed to above-mentioned unboiled water bypass flow channel and above-mentioned electrolyzer.
(5) the present invention is characterized by in the water treating apparatus that above-mentioned (1) or (2) is put down in writing: the above-mentioned optimization apparatus of drinking possesses the runner that makes sour water that is created on above-mentioned electrolyzer and the alkaline water interflow that is created on above-mentioned electrolyzer.
(6) the present invention is in the water treating apparatus that above-mentioned (5) are put down in writing; It is characterized by: above-mentioned runner, and is made and the sour water branch runner that the alkaline water runner is communicated with of getting of emitting the strong alkaline water that is created on above-mentioned electrolyzer from emitting the middle part branch of getting the sour water runner of the sour water that is created on electrolyzer by means of flow channel switching valve.
(7) the present invention is characterized by in the water treating apparatus that above-mentioned (1) or (2) is put down in writing: the above-mentioned optimization apparatus of drinking possesses the pH regulator portion that has held the pH regulator agent emitting the getting of alkaline water that is created on above-mentioned electrolyzer in the alkaline water runner.
(8) the present invention is characterized by in the water treating apparatus that above-mentioned (7) are put down in writing: above-mentioned pH regulator portion is arranged on by means of flow channel switching valve and gets in branch's runner at alkaline water runner interflow from the middle part branch of getting the alkaline water runner that emits the alkaline water that is created on above-mentioned electrolyzer and with this.
(9) in any water treating apparatus of being put down in writing of the present invention in above-mentioned (4), (6), (8), it is characterized by: above-mentioned flow channel switching valve has flow regulating function.
(10) in any water treating apparatus of being put down in writing of the present invention in above-mentioned (1)～(9), it is characterized by: contain the dissolved hydrogen more than the 300ppb at least in less than 10 alkaline water in the above-mentioned pH value of extracting.
(11) method of the present invention does; Unboiled water is flowed into disposed relatively the electrolyzer of anode and negative electrode to carry out electrolysis and generate the pH value behind the strong alkaline water more than 10, generate not only pH value less than 10 but also contain the alkaline water generation method of the alkaline water of the dissolved hydrogen more than the 300ppb at least through making this alkaline water drink optimization.
According to the present invention, though be extremely simple structure, can obtain containing the dissolved hydrogen of q.s effectively and the pH value that is suitable for drinking less than 10 alkaline water.
Description of drawings
Fig. 1 is the graphic representation of the relation between expression dissolve hydrogen concentration and the pH value.
Fig. 2 is the mode declaration pattern specification figure of an example drinking optimization apparatus of expression water treating apparatus.
Fig. 3 is the mode declaration pattern specification figure of an example drinking optimization apparatus of expression water treating apparatus.
Fig. 4 is the mode declaration pattern specification figure of an example drinking optimization apparatus of expression water treating apparatus.
Fig. 5 is the explanatory view that first embodiment of optimization apparatus is drunk in expression.
Fig. 6 is the explanatory view that second embodiment of optimization apparatus is drunk in expression.
Fig. 7 is the explanatory view that the 3rd embodiment of optimization apparatus is drunk in expression.
Among the figure:
The 1-electrolyzer, the 2-alkaline water generates the chamber, and 3-sour water generates the chamber, 4-unboiled water feedway, 6-flow channel switching valve, 7-are got the alkaline water runner, 8-draining runner, 9-unboiled water bypass flow channel, 71-branch runner, 72-pH adjusting portion, 81-sour water branch runner.
Embodiment
The water treating apparatus that relates to this embodiment is made and can be extracted the pH value that is suitable for drinking less than 10 and contain the alkaline water of enough dissolved hydrogen amounts; Possesses the relative electrolyzer that has disposed anode and negative electrode making; Carry out electrolysis and can extract in the water treating apparatus of sour water and alkaline water flowing into unboiled water in this electrolyzer; Make and possess the structure of drinking optimization apparatus, this is drunk optimization apparatus and reduces and utilize pH value that above-mentioned electrolyzer generates can extract the pH value in the basicity of the strong alkaline water more than 10 less than 10 alkaline water.
That is, though market is desirable to provide the water treating apparatus that can extract the alkaline water that has improved dissolve hydrogen concentration, shown in the graphic representation of Fig. 1, known dissolved hydrogen surpasses at 10 o'clock in the pH value sharply to be increased, and strong alkaline water exists just manyly more.On the other hand, because the pH value of allowing the alkaline water of drinking less than 10, therefore can not contain the for example dissolved hydrogen amount of the desired degree more than the 300ppb in the alkaline water by general water treating apparatus extraction.
So; In this embodiment; Generated for the time being contain dissolved hydrogen in a large number the pH value behind the strong alkaline water more than 10; Through utilizing the above-mentioned basicity that optimization apparatus reduces this strong alkaline water of drinking, can generate the pH value that is suitable for drinking less than 10 and contain the alkaline water of the above dissolved hydrogen of 300ppb at least.
As electrolyzer can be known in the past structure; For example can use aptly and formed first electrode vessel that disposes first electrode and the electrolyzer that disposes second electrode vessel of second electrode each other by division across barrier film separately; Adopt this structure; Through energising on each electrode and make one as anodal, another carries out electrolysis as negative pole to the unboiled water in each tank room of electrolyzer, can obtain sour water from an anodal side, obtains alkaline water from negative electrode one side.
At this moment, can electrolyzer be divided into alkaline water and generate chamber and sour water generation chamber, and will flow into the water purification ratio alkalitropism water generation chamber and the sour water generation chamber distribution according to the rules as unboiled water of this electrolyzer.For example, making the water purification influx of alkalitropism water generation chamber and the water purification influx of oxytropism water generation chamber is 4: 1.Thereby the amount of the feasible sour water that generates is lacked than alkaline water.
With reference to Fig. 2～mode chart shown in Figure 4, explain as the summary that possesses the water treating apparatus of drinking optimization apparatus on one side on one side.
As drinking optimization apparatus, can consider the for example structure shown in Fig. 2 (a).That is, electrolyzer 1 is divided into alkaline water and generates chamber 2 and sour water generation chamber 3.In addition, the 4th, making the pH value is the unboiled water feedway that unboiled water flows into electrolyzer 1 at the neutral water of 7 degree, and is provided with the purifier 5 that is used to purify unboiled water in the middle part, makes front end branch and generates chamber 2 with alkaline water respectively and generate chamber 3 with sour water and be communicated with.6 are arranged on the flow channel switching valve on the unboiled water feedway, and the 7th, make cardinal extremity generate the water intaking runner that chamber 2 is communicated with, thereby can extract alkaline water with alkaline water.The 8th, make cardinal extremity generate the draining runner that chamber 3 is communicated with sour water, though sour water is flowed out, as stated; Because the amount of sour water is lacked than alkaline water; Therefore in the occasion of extracting alkaline water, become waste water and fewer, thereby can economize on water from draining runner 8 effusive sour waters.
In this example, make first electrode that is configured in alkaline water generation chamber 2 for anodal, second electrode that is configured in sour water generation chamber 3 is a negative electrode., because the polarity of electrode can positive and negatively be put upside down, therefore there are transposing alkaline water generation chamber 2 and sour water to generate the occasion of chamber 3.
An example of the drinking-water optimization apparatus of said structure is to have possessed by means of the middle part branch of flow channel switching valve 6 from unboiled water feedway 4; And with the structure of getting the unboiled water bypass flow channel 9 that alkaline water runner 7 is communicated with, it gets the water intaking runner that alkaline water runner 7 is emitted for the alkaline water that will be created on electrolyzer 1.And, in this embodiment, the unboiled water in the unboiled water feedway 4 (water purification) is assigned to unboiled water bypass flow channel 9 and electrolyzer 1 according to a certain percentage by means of flow channel switching valve 6.Here, flow channel switching valve 6 has possessed the function as regulating valve, and through the aperture of regulating spool, can carry out making from closing runner flow aptly is zero state to standard-sized sheet runner and all to the regulating of an effusive state of direction.
In this example,, set the flow that flows into unboiled water bypass flow channel 9 and the ratio of the flow that flows into electrolyzer 1 one sides for 4: 1 as the aperture of the spool of flow channel switching valve 6.
According to this structure; Can supply to be used to drink the occasion of extracting less than the alkaline water of 10 (for example the pH value is 9.5 degree) in the pH value of drinking; Be supplied in the electrolyzer 1 through 1/5 in the whole flows that make water purification (unboiled water), need not big electric power and just can carry out electrolysis and in alkaline water generates chamber 2, easily generate the pH value surpassing 10 strong alkaline water water.In this strong alkaline water, contain a large amount of dissolved hydrogen (with reference to Fig. 1).
On the other hand, 4/5 of whole flows of water purification (unboiled water) flow in the unboiled water bypass flow channel 9.Yet, as stated, in strong alkaline water, contain a large amount of dissolved hydrogens; Thereby; Even if dilute and also still keep sufficient dissolved hydrogen owing to add water purification, basicity just reduces a little, therefore can not only be contained sufficient dissolved hydrogen and pH value but also less than 10 potable alkaline water.
In addition; Owing to be supplied in the unboiled water of electrolyzer 1,4/5 flows into alkaline water generates in the chamber 2, and 1/5 flows into sour water generates in the chamber 3; Therefore be merely 1/25 of the water yield that flows through unboiled water feedway 4 from the sour water that becomes waste water of draining runner 8; Therefore, can not increase waste water in vain, thereby can economize on water.
Like this; Made following structure though relate to the optimization apparatus of drinking of this embodiment: possessed by means of the flow channel switching valve with flow regulating function 6 from making the middle part branch of the unboiled water feedway 4 in the unboiled water inflow electrolyzer 1; And get the unboiled water bypass flow channel 9 that alkaline water runner 7 is communicated with the alkaline water in will being created on electrolyzer 1 is emitted; And the unboiled water ratio (4: 1) according to the rules in the unboiled water feedway 4 is distributed in unboiled water bypass flow channel 9 and electrolyzer 1, but can make the structure shown in Fig. 2 (b) as its modified example.
Promptly; Make following structure: going out on the branching portion of unboiled water bypass flow channel 9 from unboiled water feedway 4 branches that unboiled water is flowed in the electrolyzer 1; Replace flow channel switching valve 6 that ratio (4: 1) is according to the rules distributed flow in unboiled water bypass flow channel 9 and electrolyzer 1 restriction 61 is set, and set electromagnetic switch valve 62 in the middle part of unboiled water bypass flow channel 9.
Even if according to this structure, also can dilute, and obtain containing a large amount of dissolved hydrogens and pH value less than 10 the alkaline water that is suitable for drinking through the water purification that in the strong alkaline water that contains a large amount of dissolved hydrogens, mixes from unboiled water bypass flow channel 9.
As other embodiment of drinking optimization apparatus, also can make structure shown in Figure 3.In addition, in Fig. 3, note same-sign on the parts identical with the main composition parts shown in Fig. 2 and representing is omitted explanation here.
The optimization apparatus of drinking shown in Figure 3 possesses the sour water branch runner 81 that sour water that is created in the electrolyzer 1 and the strong alkaline water that is created in the electrolyzer 1 are collaborated.This sour water branch runner 81 by means of the flow channel switching valve with flow regulating function 6 from becoming the middle part branch of the draining runner 8 of getting the sour water runner of emitting the sour water that is created on electrolyzer 1, and with emit the alkaline water runner 7 of getting that is created on the strong alkaline water in the electrolyzer 1 and be communicated with.
According to the optimization apparatus of drinking that adopts this structure; Contain dissolved hydrogen and pH value in a large number behind the strong alkaline water 10 or more generating for the time being, the sour water that in this strong alkaline water, generates simultaneously during mixing generation strong alkaline water and can drink optimization to pH value less than 10 till.Thereby, can extract the pH value that not only is suitable for drinking less than 10 but also contain the alkaline water of the dissolved hydrogen more than the 300ppb at least.
Like this, can effectively utilize when once extracting alkaline water, can also produce significant water-saving result as the sour water of waste water.Especially; Through decision aptly flow into alkaline water generate chamber 2 and sour water generate chamber 3 unboiled water allocation proportion and each chamber 2 (3) volumetric ratio, to the energising amount of each electrode that is configured in electrolyzer 1 etc.; Making from being created on the water displacement of draining runner 8 that sour water generates the sour water of chamber 3 is zero; Also can all not be used for diluting strong alkaline water, thereby can obtain significant water-saving result as waste water.
As further other embodiment of drinking optimization apparatus, also can make structure shown in Figure 4.In addition, in Fig. 4, note same-sign on the parts identical with Fig. 2 or main composition parts shown in Figure 3 and representing is omitted explanation here.
The optimization apparatus of drinking shown in Figure 4 is made following structure: possess the pH regulator portion 72 that has held the pH regulator agent in the alkaline water runner 7 emitting the getting of alkaline water that is created on electrolyzer 1.Here, pH regulator portion 72 is arranged in branch's runner 71, and this branch feeder road 71 is got alkaline water runner 7 interflow by means of the flow channel switching valve with flow regulating function 6 from the middle part branch of getting alkaline water runner 7 and with this.
According to this structure, after generating the pH value contain dissolved hydrogen in a large number for the time being and being the strong alkaline water more than 10, the pH regulator agent is dissolved and sneaked in this strong alkaline water, drink optimization to pH value less than the alkaline water till 10 thereby can extract.That is to say, can extract the pH value that not only is suitable for drinking less than 10 but also contain the alkaline water of the dissolved hydrogen more than the 300ppb at least.
In addition, as the pH regulator agent, can consider for example Hydrocerol A, trisodium citrate etc.Self-evident, also can use acidic foods such as lemon.In a word, as long as be suitable for tap water and can make strong alkaline water drink optimization.
Below, based on Fig. 5～Fig. 7 the formation more specifically of the water treating apparatus that relates to above-mentioned embodiment is described.Fig. 5 is the diagrammatic illustration figure that comprises the internal structure of the water treating apparatus that relates to first embodiment; Fig. 6 is the diagrammatic illustration figure that comprises the internal structure of the water treating apparatus that relates to second embodiment; Fig. 7 is the diagrammatic illustration figure that comprises the internal structure of the water treating apparatus that relates to the 3rd embodiment.In addition, in Fig. 5～Fig. 7, on the main composition parts identical, use same-sign and represent with Fig. 2～Fig. 4.
As shown in Figure 5, the structure of water treating apparatus can be divided into substantially: possess the electrolysis portion that unboiled water is carried out electrolytic electrolyzer 1; Possesses the water purification portion that purifies the purifier 5 of the unboiled water that is supplied to electrolyzer 1 in advance; And, the interpolation portion of the additive of interpolation regulation in the unboiled water that has purified (water purification), these hold, are configured in and make in the casing 10 that is roughly box.
Second battery lead plate 12 is accepted the supply from the power supply (not shown) that is arranged on the bottom function portion 19 nearby that is equipped on casing 10 with third electrode plate 13; And become the battery lead plate of negative electrode or anodic same pole; On the other hand, the opposite polarity polarity of first battery lead plate, 11 bands and second battery lead plate 12 and third electrode plate 13.Here; With second battery lead plate 12 and third electrode plate 13 as negative plate; And first battery lead plate 11 is as positive plate, and first tank room 15 and the 4th tank room 18 are corresponding with Fig. 2～alkaline water shown in Figure 4 generates chamber 2, and second tank room 16 and the 3rd tank room 17 are corresponding with sour water generation chamber 3.On the contrary; Become the occasion of positive plate at second battery lead plate 12 and third electrode plate 13; First battery lead plate 11 becomes negative plate, and first tank room 15 and the 4th tank room 18 are corresponding with sour water generation chamber 3, and second tank room 16 and the 3rd tank room 17 are corresponding with alkaline water generation chamber 2.
On each tank room 15,16,17,18, be provided with the influx and the spout of water; The runner that is communicated with each spout of first tank room 15 and the 4th tank room 18 collaborates each other and forms and get alkaline water runner 7, thereby can get the alkaline water that alkaline water runner 7 extracts desired pH value from this.On the other hand, the runner that is communicated with each spout of second tank room 16 and the 3rd tank room 17 collaborates each other and forms draining runner 8, thereby can discharge sour water by means of being arranged on relief outlet SV 42 nearby.As stated, if the polarity of exchanging each battery lead plate 11,12,13 then naturally can be discharged alkaline water from draining runner 8 from extracting sour water as the runner of getting alkaline water runner 7.
Though branch is connected with unboiled water feedway 4 respectively on the influx of first tank room 15, second tank room 16, the 3rd tank room 17, the 4th tank room 18; But in this embodiment, will become 4: 1 from the flow of unboiled water feedway 4 inflow first tank rooms 15 and the 4th tank room 18 and the flow set of inflow second tank room 16 and the 3rd tank room 17.In addition, branch's upstream side of unboiled water feedway 4 is connected by means of vacuum breaker 41 with draining runner 8.This vacuum breaker 41 stops water from draining runner 8 flowing to unboiled water feedway 4 directions when flat; And the occasion that has hydraulic pressure when water flowing; Not only stop water to the flowing of unboiled water feedway 4 directions, also stop water from this unboiled water feedway 4 flowing to draining runner 8 directions.
As shown in the figure; This electrolyzer 1 is accepted from the water of water pipe 20 through water tap 21 supplies; On water tap 21, be equipped with branch's bolt 22; An end that on this branch bolt 22, connects water hose 23, and the other end of same water hose 23 is connected on the influx that is built in the following water purification worry tube 51 in the purifier 5.In addition, mainly be filled with gac in the water purification worry tube 51 down.
The spout that following water purification is considered tube 51 is connected on the influx of water purification worry tube 52.Last water purification is considered tube 52 and is made except the more sparse strainer that uses wire netting or cloth material, filter paper etc., also use company as hollow fiber membrane to mix filtration unit that bacterium etc. can remove.Like this, make that the unboiled water of supplying with from water pipe 20 is that water purification passes through purifier 5 and purifies.
In addition, the spout of last water purification worry tube 52 is connected on the influx of flow sensor 53.Flow sensor 53 constitutes can measure streamflow, and for example the central part at flow sensor 53 is provided with water screw, measures flow through the rotation times of this water screw.The spout of flow sensor 53 is connected on the influx of water channel switching valve 54.Water channel switching valve 54 has two spouts for an influx, and a spout is connected salt through water channel to be added on the tube 55, and another spout is connected calcium through water channel to be added on the tube 56.Thereby, switch in any one that makes water purification inflow salt interpolation tube 55 or calcium interpolation tube 56 through water channel.
In addition; In salt adds tube 55, holding to be useful on makes water in electrolyzer 1, be highly acid salt; Be useful on the calcium agent of in water purification, adding calcium and in calcium adds tube 56, hold; And as shown in the figure, be connected salt add on the spout of tube 55 water channel be connected calcium and add the water channel interflow on the tube 56 and form unboiled water feedway 4.57 are arranged on preceding salt interpolation tube 55 in interflow and the vacuum breaker on the water channel between the portion of interflow among the figure.
Possess the function that has the water treating apparatus that relates to this embodiment in above-mentioned functions portion 19 and carry out the pilot circuit 19a of various controls, and be connected electrically on flow sensor 53, first battery lead plate 11, second battery lead plate 12, the third electrode plate 13.Flow sensor 53 exports the electrical signal that detects on the pilot circuit 19a to, and pilot circuit 19a is used to calculate water-flowing amount from the electrical signal of flow sensor 53.Because first battery lead plate 11, second battery lead plate 12, third electrode plate 13 are connected on the pilot circuit 19a indirectly, so pilot circuit 19a applies voltage based on the wave of importing through user's panel operation on battery lead plate 11,12,13.In addition; The panel operation that the user carries out is meant the operation to the operating panel (not shown) on the casing that is provided in water treating apparatus 10 surfaces, for example on this panel, is provided with power knob, ORP the Show Button, water-flowing amount the Show Button, strong alkaline water and supplies with button, is arranged on each other alkaline water of level of weak base to alkaline and supplies with button, water purification and supply with that button, sour water are supplied with button, health water (strong oxidized water) is supplied with button etc.In addition, also be provided with the display part of seven sections LED etc. of information such as showing pH value, ORP value, water-flowing amount.
Power knob is the button that is used to start this water treating apparatus, is also all effective button under which kind of state.Even if pressing power knob, carrying out the also non-stop occasion of equipment of processing such as draining processing, be preferably made in these processing and finish the back outage.ORP the Show Button is the button that is used on above-mentioned seven sections LED, showing the ORP value of current water.Water-flowing amount the Show Button is the button that is used on above-mentioned seven sections LED, showing the water-flowing amount of current water.It is to be used to indicate this water treating apparatus to generate the button of strong alkaline water that strong alkaline water is supplied with button.Strong alkaline water pH value for example is 10.5, can use and cook, removing astringent taste, boiling vegetables etc.
It is to be used to indicate this water treating apparatus to generate the button of first step alkaline water that first step alkaline water is supplied with button.First step alkaline water pH value for example is 9.5, can use and cook, infusing tea etc.It is to be used to indicate this water treating apparatus to generate the button of second stage alkaline water that second stage alkaline water is supplied with button.Second stage alkaline water pH value for example is 9.0, can use and cook etc.It is to be used to indicate this water treating apparatus to generate the button of third stage alkaline water that third stage alkalescence unboiled water is supplied with button.Third stage alkaline water pH value for example is 8.5, can be used as drinkable water etc.
It is to be used to indicate this water treating apparatus not generate ionized water and button that the water from tap water is directly passed through that water purification is supplied with button.It is to be used to indicate this water treating apparatus to generate the button of sour water that sour water is supplied with button.Sour water pH value for example is 5.5, and can use and washing one's face, boiling face, removing tea stain etc.Health water supply lamp is the lamp that this water treating apparatus of expression is in the generate pattern of health water.Health water pH value for example is 2.5.Because it is also different set to go up kind and work-ing life that button considers tube 52 according to last water purification work-ing life; Therefore set above-mentioned work-ing life of going up water purification worry tube 52, the occasion use that installation is used with the different worry tube of worry tube that uses always when tube is considered in replacing usually of this button once.Set work-ing life knob down also with set that to go up button identical in above-mentioned work-ing life, difference only is to consider on tube 51 this point to water purification down.The button that makes zero is used for the accumulative total water-flowing amount that always is accumulated to current water-flowing amount is made zero, and in fact the accumulative total water-flowing amount that is present on the pilot circuit 19a is made zero.This button that makes zero is just effective when pinning 2 seconds, thereby can prevent to be made zero because of the mistaken back accumulative total water-flowing amount of pressing.The occasion that this button water purification on changing that makes zero is considered tube 52 or following water purification worry tube 51 is used.With regard to above-mentioned strong alkaline water supply button, first step alkaline water are supplied with button, second stage alkaline water supply button, third stage alkaline water supply button, water purification supply button, sour water supply button; The bright lamp of current effective button, the user can visuognosis.In addition, on operating panel, also dispose temperature rising PL, this temperature rising PL is used for the occasion that occurrence temperature rises in electrolyzer 1 and informs the user.
Like explanation with each button carried out; In this water treating apparatus, be divided into following four kinds of generate patterns substantially: aquatic the becoming the mode of health of supplying with the alkaline water generate pattern of alkaline water, the sour water generate pattern of supplying with water purifying water purification pattern, supply sour water, supply health water.
In the alkaline water supply model, the strong and weak order according to alkalescence has strong alkaline water generate pattern, first step alkaline water generate pattern, second stage alkaline water generate pattern, third stage alkaline water generate pattern.In the alkaline water generate pattern, under the state of opened above-mentioned SV 42,, make second battery lead plate 12 and third electrode plate 13 become negative plate through the control of pilot circuit 19a, make first battery lead plate 11 become positive plate.
To the alkaline water generate pattern of the third stage, generate the alkaline water that to drink first; As shown in Figure 1; Usually the dissolved hydrogen amount only is other water of level below the 110ppb; If adopt water treating apparatus according to this embodiment, generate for the time being contain dissolved hydrogen in a large number pH value more than 10, after best pH value is the strong alkaline water more than 10.5; Drink optimization apparatus through utilization and make this strong alkaline water drink optimization, thereby can generate the pH value that not only is suitable for drinking less than 10 but also contain the alkaline water of the dissolved hydrogen more than the 300ppb at least.
In addition, in the water purification pattern, under the state of closing SV 42, on any battery lead plate 11,12,13, also apply voltage, that is, do not carry out electrolysis.Here, through closing SV 42, can not make water cause waste from relief outlet 63 discharges.In the sour water generate pattern, opposite with above-mentioned alkaline water generate pattern, through the control of pilot circuit 19a, make second battery lead plate 12 and third electrode plate 13 become positive plate, make first battery lead plate 11 become negative plate.
In said structure; Present embodiment is characterised in that to have possessed the optimization apparatus of drinking; And in this embodiment; As drinking optimization apparatus, make following structure: make the middle part branch of unboiled water bypass flow channel 9 by means of restriction 61 from unboiled water feedway 4, and the front end that makes this unboiled water bypass flow channel 9 by means of electromagnetic switch valve 62 with get alkaline water runner 7 and be communicated with.
In restriction 61, flow is distributed to unboiled water bypass flow channel 9 one sides and electrolyzer 1 according to about 4: 1 ratio.Thereby; If operational example such as first step alkaline water (pH9.5) are supplied with button; Then in pilot circuit 19a; Make electromagnetic switch valve 62 be in open mode; And will to first voltage that applies to third electrode plate 11～13 be increased to when operating strong alkaline water and supply with button identical or more than it after; Generate the pH value to utilizing restriction 61 to make the water purification of flow throttling to 1/5 carry out electrolysis for the time being and be 11 degree and dissolved hydrogen strong alkaline water, and the water purification of the whole supply water purifying 4/5 that are equivalent to through utilization to supply with from unboiled water bypass flow channel 9 dilutes to this strong alkaline water for the 1500ppb degree, can supply be the pH value be that 9.5 first step alkaline water is again the alkaline water that contains the dissolved hydrogen more than about 300ppb.
In addition; In the storage part of pilot circuit 19a, storing has alkaline water generate patterns at different levels of getting desired pH value and the relation that applies voltage to be able to optimized chart in advance; Thereby pilot circuit 19a is on one side with reference to this chart, according to the order of first step alkaline water generate pattern, second stage alkaline water generate pattern, third stage alkaline water generate pattern apply relative higher voltage on one side.Naturally, high alkalinity is strong more more owing to apply voltage, so the dissolved hydrogen amount also increases.
In addition, shown in Fig. 2 (a), also can cancel restriction 61, make unboiled water bypass flow channel 9 from unboiled water feedway 4 branches by means of the flow channel switching valve with flow regulating function 6.
Secondly, use Fig. 6 that second embodiment that drinks optimization apparatus is described.In addition, roughly the same with first embodiment except the formation of drinking optimization apparatus as water treating apparatus, difference only is described, omit other explanation.Difference is; Among the embodiment formerly; The flow set that will generate chamber 3 (second tank room 16 and the 3rd tank room 17) from the flow and the inflow sour water of unboiled water feedway inflow alkaline waters generation chambers 2 (first tank room 15 and the 4th tank room 18) 4 becomes 4: 1, but is 2: 1 here.
As shown in the figure, the optimization apparatus of drinking here possesses the sour water branch runner 81 that sour water that is created in the electrolyzer 1 and the strong alkaline water that is created in the electrolyzer 1 are collaborated.This sour water branch runner 81 is by means of the middle part branch of the flow channel switching valve with flow regulating function 6 from draining runner 8; And be communicated with the alkaline water runner 7 of getting of emitting the strong alkaline water that is created on electrolyzer 1; Wherein, draining runner 8 for emit the sour water that is created on electrolyzer 1 generate chamber 3 (second tank room 16 and the 3rd tank room 17) sour water get the sour water runner.
According to the optimization apparatus of drinking that adopts this structure; In pilot circuit 19a; To be increased to rank identical when operating strong alkaline water and supply with button to first the voltage that applies to third electrode plate 11～13; Generate pH value that alkaline water for example generates chamber 2 (first tank room 15 and the 4th tank room 18) for the time being and be 10.7～11.0 degree; And dissolved hydrogen is the strong alkaline water of 900～1500ppb degree, and can make influx for example be throttled to 1/3 strong oxidized water and this strong alkaline water that sour water generates chamber 3 (second tank room 16 and the 3rd tank room 17) that be created on from sour water branch runner 81 only to collaborate necessary amount, thus reduction basicity.In order to process the strongly-acid water yield that can supply in the alkaline water of drinking and need, can know according to the total flux of the unboiled water through unboiled water feedway 4 and through experiment.That is, can know the blending ratio of strong alkaline water and strong oxidized water.Thereby pilot circuit 19a can access the valve opening of the strong oxidized water ground control flow channel switching valve 6 of aequum according to the Total Water of unboiled water.And, do not supply the blended strong oxidized water to discharge from draining runner 8.
In addition, be created in the sour water in the electrolyzer 1 and have derived methane, this derived methane has the carinogenicity that is caused by combined chloride or the free chlorine of in purifier 5, failing in the unboiled water of Ex-all.So, can have the derived methane of removing above-mentioned derived methane function and remove function portion 83 setting between sour water runner (draining runner 8) to the sour water branch runner 81 from getting of electrolyzer 1.Remove the concrete formation of function portion 83 as derived methane, can use the activated carbon treatment device that has used Powdered, particulate state or fibrous gac, or ozone generating-device etc.
The pH value of the alkaline water of drinking the optimization apparatus extraction that relates to present embodiment and the mensuration result of dissolved hydrogen amount in table 1, have been represented to utilize.In addition, the amount of restriction of table 1 big with amount of restriction in differentiation be according to division with respect to the size of the ratio (throughput ratio) of the drain discharge of the flow that extracts from water intaking runner 7 (nozzle) and substantially.In addition; Be divided in (1), (2) of amount of restriction imperial palace and be divided in the amount of restriction in (5), (6) make that to flow into the flow that alkaline waters generate in the chambers 2 (first tank room 15 and the 4th tank room 18) from unboiled water feedway 4 be 5: 2 with flowing into the ratio that sour water generates the flow in the chamber 3 (second tank room 16 and the 3rd tank room 17), and be divided in (3), (4) of amount of restriction imperial palace be divided in the amount of restriction in (7), (8) make that to flow into the flows that alkaline waters generate in the chambers 2 from unboiled water feedway 4 be 2: 1 with flowing into the ratio that sour water generates the interior flow in chamber 3.
As shown in table 1, the alkaline water that can know extraction be the pH value in 9.16～9.78 scope and the water that can drink, contain again and surpass the fully dissolved hydrogen of 398～710ppb of amount.
If the example with (1) in the table 1 describes; Total flux as water treating apparatus; The occasion of (rise/minute) that the water yield that promptly flows into electrolyzer 1 is 2.374; Owing to flow into flow that alkaline water generates chamber 2 and flow into the throughput ratio that sour water generates the flow of chamber 3 and be roughly 5: 2, so alkalitropism water generates chamber 2 distribute 1.374 (rise/minute), oxytropism water and generates chamber 3 and distribute 1.000 (rise/minute).
And generating chamber 2 at alkaline water, to generate pH value for the time being be 10.8 degree, and dissolved hydrogen is the strong alkaline water of 1100ppb degree, afterwards, in this strong alkaline water, mix and be created in the sour water that pH value that sour water generates chamber 3 is 2.6 degree 0.921 (liter/minute) measure.0.079 (rise/minute) discharge from draining runner 8.Like this, for alkaline water, determine the pH value and be 9.570 from 2.295 (rise/minute) of getting that alkaline water runner 7 extracts, the dissolved hydrogen of 660ppb.
In addition, in the present embodiment, also can know from the draining measured value of table 1; Though being created on the part of the sour water of sour water generation chamber 3 is discharged from; If but constitute like this drink optimization apparatus, then flow into that alkaline water generates that chamber 2 and sour water generate the assignment of traffic ratio of chamber 3 or to the size that applies voltage of each battery lead plate 11～13, for example through setting aptly; Also can will be created on sour water and generate the dilution usefulness of whole sour waters of chamber 3 as strong alkaline water; If like this,, thereby can obtain significant water-saving result owing to the water displacement from draining runner 8 is zero.
Secondly, use Fig. 7 that the 3rd embodiment that drinks optimization apparatus is described.In addition, as water treating apparatus, since identical with first embodiment except the structure of drinking optimization apparatus, explanation therefore omitted here.As shown in the figure; This example drink the structure that optimization apparatus is made the pH regulator portion 72 that in getting alkaline water runner 7, possesses the pH regulator agent of having held Hydrocerol A etc.; And in branch's runner 71, be provided with as the pH regulator agent of pH regulator portion 72 and add tube 73, this branch's runner 71 is got alkaline water runner 7 interflow by means of the flow channel switching valve with flow regulating function 6 from the middle part branch of getting alkaline water runner 7 and with this.
Even if adopt such structure; Generate in the chamber 2 (first tank room 15 and the 4th tank room 18) at alkaline water; Generate for the time being contain dissolved hydrogen in a large number the pH value behind the strong alkaline water more than 10; Flow in branch's runner 71 and through this strong alkaline water that makes specified amount only by means of flow channel switching valve 6 and to add tube 73, make the pH regulator agent dissolving of Hydrocerol A etc. and mix and put in this strong alkaline water, and reduce basicity through the pH regulator agent.And, reduced the alkaline water of basicity and generated that chamber 2 directly flows out to the strong alkaline waters interflow of getting in the alkaline water runner 7 and both mix from alkaline water, drink optimization to pH value less than the alkaline water till 10 thereby can extract.
In the water treating apparatus of this embodiment; Store to have in advance at the storage part of pilot circuit 19a final pH value, quantity of fresh water, the relation that should flow into the flow of branch's runner 71 have been carried out optimized chart; Thereby in pilot circuit 19a, on one side can utilize the regulating of flow channel switching valve 6 on one side with reference to this chart.
But; In the alkaline water generate patterns at different levels of this embodiment; Even if the voltage that applies in order to generate strong alkaline water for the time being; Also make varying in size of its voltage, apply high relatively voltage according to the order of strong alkaline water generate pattern, first step alkaline water generate pattern, second stage alkaline water generate pattern, third stage alkaline water generate pattern.; In each pattern all is applying under the voltage condition of identical size; Also can be behind the strong alkaline water that generates same levels for the time being, use and drink optimization apparatus and regulate the pH value that obtains stipulating with the addition of strong alkaline water blended water purification amount, the acid water yield, pH regulator agent etc. aptly.
In addition; The application invention is through drinking optimization and can access and contain above the dissolved hydrogen of 300ppb and pH value less than 10 alkaline water generating the pH value for the time being behind the strong alkaline water more than 10; If can realize these; Then can set the ratio that generates the chamber 2 and the flow of sour water generation chamber 3 distribution from unboiled water feedway 4 alkalitropism water aptly; Perhaps alkaline water generates the volume that chamber 2 and sour water generate chamber 3, perhaps to the combination of the concrete numerical value such as the size that applies voltage of each battery lead plate 11～13.
Claims (2)
1. water treating apparatus; Possesses the relative electrolyzer that has disposed anode and negative electrode; And the unboiled water to flowing in this electrolyzer carries out electrolysis, extracts sour water and alkaline water, and the alkaline water generate pattern has strong alkaline water generate pattern, first step alkaline water generate pattern, second stage alkaline water generate pattern and third stage alkaline water generate pattern; It is characterized in that
Possess:
Be arranged between above-mentioned anode and the above-mentioned negative electrode, above-mentioned electrolyzer is divided into the next door that alkaline water generates chamber and sour water generation chamber;
Unboiled water in the above-mentioned electrolyzer of inflow is generated chamber and the indoor unboiled water feedway of above-mentioned sour water generation with the proportional distribution of stipulating to above-mentioned alkaline water, and the front end of this unboiled water feedway carries out being communicated with above-mentioned alkaline water generation chamber and above-mentioned sour water generation chamber respectively after the branch;
With above-mentioned alkaline water generate the chamber be communicated with, flow out above-mentioned alkaline water generate indoor generation alkaline water get the alkaline water runner;
Generate the chamber with above-mentioned sour water and be communicated with, flow out the draining runner that generates the sour water of indoor generation at above-mentioned sour water;
Drinking structure optimization; in this configuration setting from the middle of the raw water supply path is branched, and with the passage of the captured alkaline raw Pangchu in communication channel, the channel of the raw water in the raw water supply in accordance with the provisions the ratio of flow channel and the raw Pangchu be assigned within the electrolytic cell through said flow channel Pangchu raw water generation chamber to generate the alkaline pH of 10 or more strongly alkaline water to provide the above raw water, so that the pH value of at least 10 alkaline decreased strongly alkaline water, the pH value to generate both less than 10 or more and containing at least 300ppb dissolved hydrogen alkaline water,
In the above-mentioned alkaline water generate pattern at different levels; The voltage that applies in order to generate strong alkaline water for the time being; Make varying in size of its voltage, on above-mentioned anode and above-mentioned negative electrode, apply high voltage with the order of strong alkaline water generate pattern, first step alkaline water generate pattern, second stage alkaline water generate pattern, third stage alkaline water generate pattern.
2. water treating apparatus according to claim 1 is characterized in that,
Above-mentioned strong alkaline water is that to utilize restriction to make the water purification of flow throttling to 1/5 carry out electrolysis and generate the pH value for the time being be 11; And dissolved hydrogen is the strong alkaline water of 1500ppb; And the water purification of the whole supply water purifying 4/5 that are equivalent to through utilization to supply with from the unboiled water bypass flow channel dilutes this strong alkaline water, supply be the pH value be that 9.5 first step alkaline water is again the alkaline water that contains the dissolved hydrogen more than the 300ppb.
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| JP2007-341034 | 2007-12-28 | ||
| JP2007341034A JP4914338B2 (en) | 2007-12-28 | 2007-12-28 | Water conditioner |
| JP2007341034 | 2007-12-28 |
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| CN101468834A CN101468834A (en) | 2009-07-01 |
| CN101468834B true CN101468834B (en) | 2012-08-08 |
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| JP (1) | JP4914338B2 (en) |
| KR (1) | KR101403801B1 (en) |
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| CN109553226A (en) * | 2019-01-15 | 2019-04-02 | 天津碧水源膜材料有限公司 | Producing water is weakly alkaline nanofiltration water purifier and purifier |
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| CN103183401A (en) * | 2011-12-28 | 2013-07-03 | 皇家飞利浦电子股份有限公司 | Alkaline water generation device, and vegetable and fruit cleaning device comprising same |
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| TWI580846B (en) * | 2013-03-13 | 2017-05-01 | 松下知識產權經營股份有限公司 | Water tap |
| JP2014200778A (en) * | 2013-04-10 | 2014-10-27 | 至明 松尾 | Antioxidative drinking water |
| JP5839625B2 (en) * | 2014-03-17 | 2016-01-06 | 株式会社日本トリム | Electric equipment and electrolyzed water generator |
| JP6679231B2 (en) * | 2015-07-03 | 2020-04-15 | マクセルホールディングス株式会社 | Heavy metal removing device and method |
| JP6209192B2 (en) * | 2015-09-09 | 2017-10-04 | 株式会社日本トリム | Hydrogen water server |
| JP2017056390A (en) * | 2015-09-15 | 2017-03-23 | 日立マクセル株式会社 | Electrolyzed water generation apparatus |
| JP6909600B2 (en) * | 2017-03-16 | 2021-07-28 | マクセルホールディングス株式会社 | Electrolyzed hydrogen water generator |
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| JP2009160503A (en) | 2009-07-23 |
| JP4914338B2 (en) | 2012-04-11 |
| TW200927665A (en) | 2009-07-01 |
| TWI417253B (en) | 2013-12-01 |
| KR20090072916A (en) | 2009-07-02 |
| KR101403801B1 (en) | 2014-06-03 |
| CN101468834A (en) | 2009-07-01 |
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