CN104817212A - Electrolytic water producing device and sanitary washing device - Google Patents
Electrolytic water producing device and sanitary washing device Download PDFInfo
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- CN104817212A CN104817212A CN201510049850.5A CN201510049850A CN104817212A CN 104817212 A CN104817212 A CN 104817212A CN 201510049850 A CN201510049850 A CN 201510049850A CN 104817212 A CN104817212 A CN 104817212A
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- strainer
- water
- generating device
- electrolytic water
- electrolytic
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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
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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
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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
- C02F1/46109—Electrodes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides an electrolytic water producing device and a sanitary washing device which can inhibit mesh blocking of a filter. Specifically, an electrolytic water producing device is produced, and is characterized in that the electrolytic water producing device comprises an electrolytic cell which is provided with an anode plate and a cathode plate and electrolyzes water flowing through the space between the anode plate and the cathode plate; and a filter arranged on an outlet of the electrolytic cell which alkaline water generated through electrolyzing flows through; and the surface of the electrolytic water producing device is made of materials which can be dissolved through hydrolysis in an alkaline condition.
Description
Technical field
Form of the present invention relates generally to electrolytic water generating device and hygienic washing device.
Background technology
There is a kind of electrolytic water generating device, generated by brine electrolysis in sour water and alkaline water at least any one.Incrustation scale sometimes containing solid fraction in tap water.Therefore, in order to suppress the incrustation scale of the solid fraction contained in tap water to flow out from electrolytic water generating device, there is the electrolytic water generating device (patent documentation 1) that a kind of outlet at the brine electrolysis that spues from electrolyzer is provided with strainer.
In addition, in electrolytic water generating device, generate in the inside of electrolyzer of alkaline water and the stream of alkaline water process, have and such as produce containing the such problem of the incrustation scales such as calcium carbonate.Incrustation scale likely grows into the particle of all size, the stream in blocking electrolyzer and electrolyzer downstream.
For this problem, when being provided with strainer, then can catch the incrustation scale bringing the size of impact to the stream in electrolyzer and electrolyzer downstream, reduce the danger of the passage blockage in electrolyzer and electrolyzer downstream.
But, when the incrustation scale less than the size (opening size) of the opening portion of strainer adheres to accumulation on the filter, then there is the mesh blocking of strainer sometimes.When there is the mesh blocking of strainer, strainer is likely in blocking in period relatively early.
Patent documentation 1: Japanese Laid-Open 2012-179565 publication
Summary of the invention
The present invention carries out based on to the understanding of such problem, technical problem to be solved be to provide a kind of the mesh of strainer can be suppressed to block electrolytic water generating device and hygienic washing device.
First invention is a kind of electrolytic water generating device, it is characterized in that possessing:
Electrolyzer, has positive plate and negative plate, and electrolysis flows through the water in the space between described positive plate and described negative plate; And strainer, be arranged on the alkaline water generated by described electrolysis the outlet of described electrolyzer of process, surface is made up of the material dissolved by being hydrolyzed in the basic conditions.
According to this electrolytic water generating device, even if incrustation scale is separated out on the filter or adhered to, the surface of strainer is also hydrolyzed by the alkaline water generated in the inside of electrolyzer and dissolves.So the incrustation scale of precipitation or attachment on the surface of strainer was just rushed at downstream side before growth together with the surface of strainer.Thus, strainer can suppress the growth of incrustation scale.Due to the growth of incrustation scale in the filter can be suppressed, therefore, it is possible to suppress the mesh blocking of strainer.In addition, because the time that can continue more to grow plays the effect of strainer, therefore, it is possible to make the replacing life-span of strainer longer.
Second invention is a kind of electrolytic water generating device, it is characterized in that, in first invention, described surface is made up of the material of at least any one key had in amido linkage and ester bond.
According to this electrolytic water generating device, the surface of strainer is made up of the material of at least any one key had in amido linkage and ester bond.Therefore, the surface of strainer is hydrolyzed by the alkaline water generated in the inside of electrolyzer and dissolves.Thus, strainer can suppress the growth of incrustation scale.Due to the growth of incrustation scale in the filter can be suppressed, therefore, it is possible to suppress the mesh blocking of strainer.
3rd invention is a kind of electrolytic water generating device, it is characterized in that: in first invention, described surface is made up of the material taking polyethylene terephthalate as principal constituent.
According to this electrolytic water generating device, even if do not use special starting material on the surface of strainer, by the solvability of filter surfaces, also before growth, rushed at downstream side together with the surface of strainer at the incrustation scale of the precipitation of the surface of strainer or attachment.Thus, even if do not use special starting material on the surface of strainer, strainer also can suppress the growth of incrustation scale, and the mesh of strainer can be suppressed to block.
4th invention is a kind of hygienic washing device, and it possesses: the electrolytic water generating device of any one invention in 1st ~ 3; Body local washing nozzle, has water-discharge portion, cleans the health of user from described water-discharge portion injection water; And sprayer unit, by the surface of at least any one surface to the basin of closet and the described body local washing nozzle in the sour water generated by described electrolytic water generating device and alkaline water at least any one is sprayed.
According to this hygienic washing device, can from sprayer unit by the surface of at least any one basin to the closet surface the sour water generated by electrolytic water generating device and alkaline water and body local washing nozzle at least any one is sprayed.This moment, even if incrustation scale is separated out or adhered on the strainer of electrolytic water generating device, the surface of strainer is also hydrolyzed by the alkaline water generated in the inside of electrolyzer and dissolves.So the incrustation scale of precipitation or attachment on filter surfaces was just rushed at downstream side before growth together with the surface of strainer.Thus, strainer can suppress the growth of incrustation scale.Due to the growth of incrustation scale in the filter can be suppressed, therefore, it is possible to suppress the mesh blocking of strainer.In addition, because the time that can continue more to grow plays the effect of strainer, therefore, it is possible to make the replacing life-span of strainer longer.
According to form of the present invention, provide a kind of the mesh of strainer can be suppressed to block electrolytic water generating device and hygienic washing device.
Accompanying drawing explanation
Fig. 1 is the sectional view of the medelling of the electrolytic water generating device represented involved by embodiments of the present invention.
Fig. 2 is the vertical view of the medelling of the strainer representing present embodiment.
Fig. 3 is the graphic representation of an example of the result illustrating the endurance test that present inventor implements.
Fig. 4 is the photo of an example of the state before the electrolysis of the strainer illustrating present embodiment.
Fig. 5 is the photo of an example of the state after the electrolysis of the strainer illustrating present embodiment.
Fig. 6 is the sectional view of the medelling of the hygienic washing device represented involved by embodiments of the present invention.
Nomenclature
10-toilet-flushing apparatus; 100-electrolytic water generating device; 110-electrolyzer; 111-positive plate; 112-negative plate; 115-first exports; 116-second exports; 120-flow channel switching valve; 131-first flow path; 132-second stream; 140-strainer; 141-filter matrix portion; A 141a-part; 143-opening portion; 200-toilet seat; 300-toilet cover; 400-housing; 410-body local washing nozzle; 473-spray nozzle; 481-UV light source; 500-hygienic washing device; 800-closet; 801-basin
Embodiment
Below, with reference to accompanying drawing, embodiments of the present invention are described.And, identical symbol is marked to integrant same in each figure, and suitably omits detailed description.
Fig. 1 is the sectional view of the medelling of the electrolytic water generating device represented involved by embodiments of the present invention.
Fig. 2 represents the vertical view of the medelling of the strainer of present embodiment.
Electrolytic water generating device 100 shown in Fig. 1 possesses: electrolyzer 110, flow channel switching valve 120, the 1st stream 131, the 2nd stream 132, strainer 140.And in the present embodiment, electrolytic water generating device 100 also not must possess flow channel switching valve 120.
Electrolyzer 110 has positive plate 111 and negative plate 112 therein, by the control of the energising from not shown control device, can carry out electrolysis to the tap water of the space flowed through between positive plate 111 and negative plate 112 (stream).
This moment, the reaction represented by negative plate 112 generating polynomial (1).
H
++e
-→1/2H
2↑ …(1)
That is, acid (H on negative plate 112
+) be consumed, near negative plate 112, pH value rises.That is, near negative plate 112, alkaline water is generated.
On the other hand, the reaction represented by positive plate 111 generating polynomial (2).
2OH
-→2e
-+H
2O+1/2O
2↑ …(2)
That is, hydroxide ion (OH on positive plate 111
-) be consumed, near positive plate 111, pH value declines.That is, near positive plate 111, sour water is generated.
Flow channel switching valve 120, according to the control from not shown control device, carries out opening and closing to guiding the 1st stream 131 of sour water.In addition, flow channel switching valve 120, according to the control from not shown control device, carries out opening and closing to guiding the 2nd stream 132 of alkaline water.
Electrolyzer 110 has the 1st outlet the 115 and the 2nd outlet 116.
One end of 1st stream 131 is connected to the 1st outlet 115.Sour water is directed to the 1st stream 131 through the 1st outlet 115.
One end of 2nd stream 132 is connected to the 2nd outlet 116.Alkaline water is directed to the 2nd stream 132 through the 2nd outlet 116.
Strainer 140 be arranged on alkaline water through or the outlet of electrolyzer 110 that spues.In the electrolytic water generating device 100 shown in Fig. 1, strainer 140 is arranged at the 2nd outlet 116.
As shown in Figure 2, strainer 140 has such as netted structure.Be specially, strainer 140 has filter base 141.Such as, strainer 140 has the structure being woven with multiple filter base 141.Opening portion 143 is formed between adjacent filter base portion 141.Water flows to the downstream side of strainer 140 through the opening portion 143 of strainer 140.The dimension D 1 of the width of filter base 141 more than such as 100 microns (μm) about less than 300 μm.1st dimension D 2 (size horizontal in Fig. 2) of opening portion 143 is at such as about more than 100 μm less than 300 μm.2nd dimension D 3 (size longitudinal in Fig. 2) of opening portion 143 is at such as about more than 100 μm less than 300 μm.And the dimension D 1 of filter base 141 and the dimension D 2 of opening portion 143, D3 are not limited only to this.
At this, in the generation part of alkaline water and the stream of alkaline water process, produce the incrustation scale containing such as calcium carbonate etc.
Incrustation scale is described further.
As mentioned above, near negative plate 112, pH value rises and generates alkaline water.When pH value rises, then contained in tap water carbanion (CO
3 2-) meltage rise.With the rising of pH value, carbonic acid (H
2cO
3) release hydrogen ion (H
+) and Formed acid ion (CO
3 2-), the reaction that generating polynomial (3) represents.And, the carbanion (CO of generation
3 2-) with the calcium ion (Ca that exists in tap water
2+) combine, the reaction that generating polynomial (4) represents.That is, the rising of pH value causes calcium carbonate (CaCO
3: incrustation scale) generation (due to solubleness reduce and separate out).
H
2CO
3→2H
++CO
3 2-…(3)
Ca
2++CO
3 2-→CaCO
3…(4)
Incrustation scale grows into the particle of all size, such as, electrolyzer 110 and the 2nd stream 132 at least any one may block.To this, the electrolytic water generating device 100 involved by present embodiment possesses strainer 140.Strainer 140 be arranged on alkaline water through or the outlet of electrolyzer 110 that spues.In the electrolytic water generating device 100 shown in Fig. 1, strainer 140 is arranged on the 2nd outlet 116.Thus, strainer 140 can catch compared with the opening size of opening portion 143 larger sized incrustation scale (such as in electrolyzer 110 and the 2nd stream 132 at least any one brings the incrustation scale of the size of impact).On the other hand, the incrustation scale of smaller szie then flows through the opening portion 143 of strainer 140 compared with the opening size of opening portion 143.
But, after the incrustation scale of smaller szie is grown up in filter base 141 compared with the opening size of opening portion 143, the mesh blocking of strainer 140 can be there is.When there is the mesh blocking of strainer 140, strainer 140 is likely in blocking in period relatively early.
And, in present specification, the “ Cheng Long of incrustation scale " refer to and to separate out due to incrustation scale or incrustation scale attachment is piled up and incrustation scale volume gain.
To this, the strainer 140 of present embodiment can suppress the growth of incrustation scale.Be specially, the surface (surface of filter base 141) of strainer 140 is made up of the material dissolved by being hydrolyzed in the basic conditions.Such as, can be that strainer 140 (being specially filter base 141) is made up of the material dissolved by being hydrolyzed in the basic conditions.Or such as, strainer 140 (being specially filter base 141) also can comprise the core of metal (such as stainless steel etc.) and the material dissolved by being hydrolyzed in the basic conditions as the coating material on its core surfaces.
The surface of strainer 140 is made up of the material of at least any one key had in amido linkage and ester bond.
Such as, the surface of strainer 140 is made up of the material being principal constituent with polyethylene terephthalate (PET:polyethyleneterephtalate).Or the surface of strainer 140 is made up of the material being principal constituent with polybutylene terephthalate (PBT:polybutyleneterephtalate).Or the surface of strainer 140 is made up of the material taking nylon as principal constituent.
According to the present embodiment, even if the incrustation scale of smaller szie is separated out in filter base 141 or adhered to compared with the opening size of opening portion 143, the surface (surface of filter base 141) of strainer 140 is also hydrolyzed by the alkaline water generated in the inside of electrolyzer 110 and dissolves.So, before growth, just rushed at downstream side at the incrustation scale of the precipitation of the surface of strainer 140 or attachment together with the surface of strainer 140.Thus, the strainer 140 of present embodiment can suppress the growth of incrustation scale.Due to the growth of the incrustation scale in strainer 140 can be suppressed, therefore, it is possible to suppress the mesh blocking of strainer 140.In addition, because the time that can continue more to grow plays the effect of strainer 140, therefore, it is possible to make the replacing life-span of strainer 140 longer.
In addition, even if do not use special starting material on the surface at strainer 140, by the solvability on the surface of strainer 140, also before growth, downstream side is rushed at together with the surface of strainer 140 at the incrustation scale of the precipitation of the surface of strainer 140 or attachment.Thus, even if the surface of strainer 140 does not use special starting material, the strainer 140 of present embodiment also can suppress the growth of incrustation scale, and the mesh of strainer 140 can be suppressed to block.
And, in order to suppress incrustation scale to generate at electrolyzer 110 further, sometimes carry out the reversal of poles (pole-changing (PC)) switching positive plate 111 and negative plate 112.Therefore, when carrying out reversal of poles, preferably strainer 140 is set in the outlet of the both sides of the 1st outlet the 115 and the 2nd outlet 116.In the electrolyzer 110 of the electrolytic water generating device 100 shown in Fig. 1, the outlet of the both sides of the 1st outlet the 115 and the 2nd outlet 116 is provided with strainer 140.
Fig. 3 is the graphic representation of an example of the result illustrating the endurance test that present inventor implements.
The transverse axis of the graphic representation shown in Fig. 3 represents durable year number (year).The longitudinal axis of the graphic representation shown in Fig. 3 represents flow (mL/min: ml/min).
Durable year number and the comparing between number in durable year of the strainer 140 that is made up of the material being principal constituent with polypropylene (PP:polypropylene) of surface of the strainer 140 that present inventor is made up of the material taking PET as principal constituent on surface.Be specially, carry out electrolysis respectively in the strainer 140 that present inventor is made up of the material taking PET as principal constituent on surface and the strainer 140 that surface is made up of the material taking polypropylene as principal constituent, and the process of the time (electrolysis time) of the electrolysis variation relation of flow with the water flowing through filter 140 is studied.
Shown in graphic representation as shown in Figure 3, when be made up of the material taking PP as principal constituent strainer 140, along with the process of electrolysis time, the flow flowing through the water of filter 140 reduces.And pass through the electrolysis time of the lifespan being equivalent to 1.4 years, the flow flowing through the water of filter 140 becomes 0 (mL/min).That is, through the electrolysis time of the lifespan being equivalent to 1.4 years, there occurs the mesh blocking of strainer 140.In other words, under the condition of this research, durable year number of the strainer 140 be made up of the material taking PP as principal constituent is 1.4 years.
To this, shown in graphic representation as shown in Figure 3, when be made up of the material taking PET as principal constituent strainer 140, even if through electrolysis time, flow through the flow also not too large change of the water of filter 140.And even if pass through the electrolysis time of the lifespan being equivalent to 10 years, the flow flowing through the water of filter 140 also has almost no change compared with the flow observed when starting.That is, even if pass through the electrolysis time of the lifespan being equivalent to 10 years, there is not mesh blocking in strainer 140 yet.In other words, under the condition of this discussion, durable year number of the strainer 140 be made up of the material taking PET as principal constituent is more than 10 years.
Thus, compared with the strainer 140 that the strainer 140 be made up of the material taking PET as principal constituent is formed with by the material taking PP as principal constituent, the mesh of strainer 140 self can be suppressed to block.In addition, compared with the strainer 140 that the strainer 140 be made up of the material taking PET as principal constituent is formed with by the material taking PP as principal constituent, because the time that can continue more to grow plays the effect of strainer 140, therefore, it is possible to make the replacing life-span of strainer 140 longer.
Fig. 4 is the photo of an example of the state before the electrolysis of the strainer illustrating present embodiment.
Fig. 5 is the photo of an example of the state after the electrolysis of the strainer illustrating present embodiment.
Fig. 4 (a) and Fig. 5 (a) is the enlarged photograph of the strainer of present embodiment.Fig. 4 (b) is the photo amplified further a part for the strainer shown in Fig. 4 (a).Fig. 5 (b) is the photo amplified further a part for the strainer shown in Fig. 5 (a).
As shown in Fig. 4 (a) and Fig. 5 (a), the strainer 140 of present embodiment has the structure being woven with multiple filter base 141.Opening portion 143 is formed between adjacent filter base 141.The surface of the strainer 140 shown in Fig. 4 (a) ~ Fig. 5 (b) is made up of the material taking polyethylene terephthalate as principal constituent.Fig. 5 (a) and Fig. 5 (b) illustrates to use incrustation scale to accelerate water and the photo of an example of state after carrying out the electrolysis of 560 hours.
According to the energy dispersion X-ray analysis (EDX:Energy DispersiveX-ray spectrometry) that present inventor implements, more than 85% of a part of 141a in the filter base 141 shown in known Fig. 5 (b) is polyethylene terephthalate.Thus, when Fig. 4 (a) is compared with Fig. 5 (a), or Fig. 4 (b) compared with Fig. 5 (b) time, known after carrying out electrolysis, the surface of strainer 140 is dissolved by being hydrolyzed in the basic conditions.
Below, other embodiment of the present invention is described.
Fig. 6 is the sectional view of the medelling of the hygienic washing device represented involved by embodiments of the present invention.
Hygienic washing device 500 involved by present embodiment is arranged on foreign formula toilet (being only called for convenience of explanation below " closet ") 800.Toilet-flushing apparatus 10 shown in Fig. 6 possesses closet 800 and hygienic washing device 500.
Closet 800 has basin 801.Photocatalysis layer is formed on the surface of basin 801.Hygienic washing device 500 has housing 400, toilet seat 200, toilet cover 300.Toilet seat 200 and toilet cover 300 are opened and closed the earth's axis freely respectively relative to housing 400 and support.And, also not toilet cover 300 must be set.In addition, the photocatalysis layer on the surface of basin 801 must also not be formed.
Housing 400 inside is provided with electrolytic water generating device 100 and body local washing nozzle 410.Electrolytic water generating device 100 is identical with the foregoing teachings about Fig. 1 ~ Fig. 5.Body local washing nozzle 410 realizes the cleaning to " buttocks " of the user be sitting on toilet seat 200 etc.Such as, the operating portion of user's remote controller etc. under the state being sitting in toilet seat 200, can make body local washing nozzle 410 pass in and out in the basin 801 of closet 800.The top ends of body local washing nozzle 410 is provided with not shown water-discharge portion.And the water-discharge portion injection water that body local washing nozzle 410 is arranged from its top ends, can clean " buttocks " of the user be sitting on toilet seat 200 etc.And " water " described in present specification is not cold water, also comprises by the hot water heated.
Such as be provided with spray nozzle (sprayer unit) 473 and UV light source (illumination unit) 481 in the bottom of housing 400.Spray at least any one surface to the basin 801 of closet 800 of the sour water generated by electrolytic water generating device 100 and alkaline water by spray nozzle 473.In addition, spray at least any one surface to body local washing nozzle 410 of the sour water generated by electrolytic water generating device 100 and alkaline water by spray nozzle 473.UV light source 481 is to basin 801 irradiation ultraviolet radiation (UV:ultraviolet).Spray nozzle 473 and UV light source 481 both can be arranged on the inside of housing 400, also can be attached to the outside of housing 400.
According to the present embodiment, can by the sour water generated by electrolytic water generating device 100 and alkaline water at least any one from spray nozzle 473 to the surface of the surface of basin 801 and body local washing nozzle 410 at least any one is sprayed.This moment, even if the incrustation scale of smaller szie is separated out in filter base 141 or adhered to compared with the opening size of opening portion 143, the surface (surface of filter base 141) of strainer 140 is also hydrolyzed by the alkaline water that the inside of electrolyzer 110 generates and dissolves.So the surface of strainer 140 is separated out or the incrustation scale of attachment was just rushed at downstream side before growth together with the surface of strainer 140.Thus, the hygienic washing device 500 of present embodiment can suppress the growth of incrustation scale.Due to the growth of incrustation scale in strainer 140 can be suppressed, therefore, it is possible to suppress the mesh blocking of strainer 140.In addition, because the time that can continue more to grow plays the effect of strainer 140, therefore, it is possible to make the replacing life-span of strainer 140 longer.
In addition, even if do not use special starting material on the surface of strainer 140, by the solvability on the surface of strainer 140, on the surface of strainer 140, the incrustation scale of precipitation or attachment was also rushed at downstream side before growth together with the surface of strainer 140.Thus, even if do not use special starting material on the surface of strainer 140, the hygienic washing device 500 of present embodiment also can suppress the growth of incrustation scale, and the mesh of strainer 140 can be suppressed to block.
Above, be illustrated for embodiments of the present invention.But the present invention is not limited to these statements.About aforesaid embodiment, as long as possess feature of the present invention, the technology of the design alteration that those skilled in the art are in addition suitable is also contained in scope of the present invention.Such as, the shape, size, material, configuration etc. of each key element that electrolytic water generating device 100 and hygienic washing device 500 etc. possess are not limited to illustrative content with the form etc. that arranges of strainer 140, the 1st stream 131 and the 2nd stream 132, can suitably change.
In addition, as long as feasible technically, each key element that aforesaid each embodiment possesses can combine, as long as and technology of these combinations containing feature of the present invention, be then included in scope of the present invention.
Claims (4)
1. an electrolytic water generating device, is characterized by, and possesses:
Electrolyzer, has positive plate and negative plate, and electrolysis flows through the water in the space between described positive plate and described negative plate;
And strainer, be arranged on the alkaline water generated by described electrolysis the outlet of described electrolyzer of process, surface is made up of the material dissolved by being hydrolyzed in the basic conditions.
2. electrolytic water generating device according to claim 1, is characterized by, and described surface is made up of the material of at least any one key had in amido linkage and ester bond.
3. electrolytic water generating device according to claim 1, is characterized by, and described surface is made up of the material taking polyethylene terephthalate as principal constituent.
4. a hygienic washing device, is characterized by, and possesses:
Electrolytic water generating device in claims 1 to 3 described in any one;
Body local washing nozzle, has water-discharge portion, and cleans the health of user from described water-discharge portion injection water;
And sprayer unit, by the surface of at least any one basin to the closet surface in the sour water generated by described electrolytic water generating device and alkaline water and described body local washing nozzle at least any one is sprayed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014020132A JP2015147162A (en) | 2014-02-05 | 2014-02-05 | Electrolytic water generator and sanitary washing device |
| JP2014-020132 | 2014-02-05 |
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| Publication Number | Publication Date |
|---|---|
| CN104817212A true CN104817212A (en) | 2015-08-05 |
| CN104817212B CN104817212B (en) | 2017-10-13 |
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| CN201510049850.5A Active CN104817212B (en) | 2014-02-05 | 2015-01-30 | Electrolytic water generating device and hygienic washing device |
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| Country | Link |
|---|---|
| JP (1) | JP2015147162A (en) |
| KR (1) | KR101659386B1 (en) |
| CN (1) | CN104817212B (en) |
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| JP6848557B2 (en) * | 2017-03-14 | 2021-03-24 | アイシン精機株式会社 | Sanitary washing toilet seat device |
| KR102654788B1 (en) | 2021-10-12 | 2024-04-04 | 백진아 | Electrolyzed Water generating Device |
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- 2014-12-19 KR KR1020140184492A patent/KR101659386B1/en active IP Right Grant
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| CN2340771Y (en) * | 1998-07-22 | 1999-09-29 | 张和梅 | Filtering apparatus for anti-scaling of boiler |
| CN101994338A (en) * | 2009-08-06 | 2011-03-30 | Toto株式会社 | Sanitary washing device |
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| CN202023244U (en) * | 2011-04-25 | 2011-11-02 | 周锋 | Toilet with electrolytic spray disinfection function |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101659386B1 (en) | 2016-09-23 |
| KR20150092698A (en) | 2015-08-13 |
| CN104817212B (en) | 2017-10-13 |
| JP2015147162A (en) | 2015-08-20 |
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