JP3594112B2 - Disinfection water generator - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention places importance on availability and safety, and relates to a sterilized water produced using salt and Japanese Pharmacopoeia (hereinafter referred to as JP) oxidol, and an apparatus for producing the same. The electrolyte obtained by mixing a specified amount of oxidol with the Japanese Pharmacopoeia and subjecting it to electrolysis in a non-diaphragm electrolytic cell to convert it to an electrolytic solution, and mixing the specified amount of the electrolytic solution into raw water such as tap water. The present invention relates to sterilized water that can be expected to have a bactericidal ability, a pH value suppressing action, and a skin roughness preventing action, and a sterilized water generating apparatus that effectively generates the sterilized water.
[0002]
[Prior art]
Conventionally, for example, as disclosed in JP-A-7-313982, JP-A-7-313983, etc., salt in water, an organic acid for food addition such as acetic acid, alum, hydrochloric acid, To obtain an electrolytic additive, which is obtained by electrolyzing the electrolytic additive together with tap water in a non-diaphragm electrolytic cell. The anti-bacterial ability, the pH value suppressing action, and the roughening preventing action can be expected. Bacterial water is known.
[0003]
[Problems to be solved by the invention]
However, the electrolytic additive is expensive, and alum and hydrochloric acid are generally difficult to obtain and require chemical knowledge in handling. Have problems in availability and safety.
[0004]
The present invention has been made in view of such problems of the prior art, the purpose of which is to place importance on availability and safety, sterilization ability, and pH value suppressing action, It is an object of the present invention to provide a disinfecting water and a disinfecting water generating device that can be expected to have a rough skin preventing action.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the apparatus for generating sterilized water according to the present invention comprises at least a cartridge container A, a cartridge container A receiving portion, a pump A, a piping material, and a diaphragm-free electrolytic cell for electrolyzing a liquid to be electrolyzed. , A water discharge pipe, a power supply device, an electric control board, an electromagnetic water supply valve, a pressure reducing valve, and a raw water flowing water detecting means. And a specified amount of oxydol, respectively, to obtain an electrolyzed solution. The cartridge container A containing the electrolyzed solution is attached to a sterilizing water generator, and the electrolyzed solution is supplied to a non-diaphragm electrolytic cell when necessary, such as when washing a finger or the like. The apparatus is characterized in that the apparatus is a disinfecting water generating apparatus in which a specified amount of the electrolytic solution is mixed with raw water flowing in the disinfecting water generating apparatus to generate the disinfecting water .
[0006]
The apparatus for generating sterilized water according to the present invention includes at least a cartridge container A, a cartridge container A receiving portion, a pump A, a piping material, a non-diaphragm electrolytic cell for electrolyzing a liquid to be electrolyzed, a water discharge pipe, and a power supply. A device, an electric control board, an electromagnetic water supply valve, a pressure reducing valve, and a raw water flowing water detecting means. A predetermined amount of water is put into the cartridge container A, and a predetermined amount of salt is mixed therein, and the electrolytic solution is In addition, a specified amount of water is put into a cartridge container B, and a specified amount of oxidol is mixed therein with a specified amount of oxidol to form a sterilization auxiliary liquid. The cartridge container A containing the electrolytic solution and the cartridge container B containing the sterilization auxiliary liquid Is attached to a disinfecting water generating apparatus, and when necessary, for example, when washing a finger or the like, the electrolyte is electrolyzed in a non-diaphragm electrolytic cell to be converted into an electrolyte, and a specified amount of the electrolyte and the disinfection Flow the specified amount of auxiliary liquid into the sterilization water generator. Characterized in that it is a sterilization water producing device sterilization water produced by mixing the raw water.
[0009]
In detail, in order to make the cartridge container A compact, a spring and a magnet are provided on a knock bar that pushes up a check valve built in a lid of the cartridge container A in a receiving portion of the cartridge container A, and a detachment state detection combined with magnetic detection means is provided. In order to detect the presence or absence of the electrolytic auxiliary agent and the concentration of the electrolytic auxiliary agent in the vicinity thereof, an electrode covered with a Teflon (registered trademark) tube for improving drainage is embedded.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiments of the present invention will be described with reference to the drawings.
An embodiment of the present invention will be described. FIG. 1 is a perspective view of an apparatus for generating sterilized water 10 according to one embodiment of the present invention. FIG. 2 is a configuration diagram thereof.
For example, water (for example, tap water, well water, distilled water, purified water, purified water, weakly alkaline water, or weakly acidic water) is placed in a cartridge container A20 (500 cc container in this embodiment) of a resin molded member (for example, polypropylene resin). , Mineral water, etc.) 1000cc, 3g of salt (1 teaspoon, 1 cup of scooped), 2cc of oxidol (water containing hydrogen peroxide 2.5-3.5W / V%) with good availability At a ratio of 500 cc, water (500 cc, salt 1.5 g, Japan Pharmacopoeia oxidol 1 cc) to prepare an electrolytic solution, and turn the cartridge container A20 with the lid 21 closed upside down to remove the sterilized water. 10, and the cartridge container A fixing lid 12 is closed.
[0011]
The sterilizing water generator 10 includes a cartridge container A fixing lid 12, a cartridge container A20, a cartridge container A receiving portion 22, a pump A40, a pipe member 44, and a non-diaphragm electrolytic cell 43 ( For example, the polarity of the voltage applied to the electrode of the electrolytic cell may be inverted every time the electrode is supplied to the electrode to prevent adhesion of scale or the like.), The water discharge pipe 14, the case 11, the switches 15 (In addition to the one attached to the case, for example, a foot switch, a human body detection sensor, and the like.), Lighting display components 16 (for example, an LED lamp, a miniature lamp, a pilot lamp, a neon lamp), and a power supply device 50 (for example, , AC100V, and a power supply obtained by converting AC100V to DC5V, DC24V, etc., to a load, or AC, DC, full-wave rectification, pulse And an electric control board 51 (for example, a control microcomputer, a resistor, a capacitor, a coil, a transistor, an FET, a power rectifier diode, a thyristor, a triac, a three-terminal regulator, an IC, A printed wiring board unit on which electronic and electrical components such as relays, fuses, connectors, heat sinks, eyelets, screws, etc. are mounted, etc. A printed wiring board is generally called a printed wiring board, and is generally copper-clad. The copper foil of the laminate is completed by leaving only the wiring pattern necessary for the electric circuit by etching, drilling according to the lead foot shape of the parts to be mounted, etc., and performing solder resist processing and silk character printing etc. The manufacturing process and procedure may differ depending on the manufacturer.) And the electromagnetic water supply valve 60 (for example, AC A normally closed pilot-type water supply valve driven at 00 V is easy to handle.) And a pressure reducing valve 61 (for example, one that can automatically adjust to a constant flow rate of 2 L per minute) and a flow switch and a flow sensor. Raw water flowing water detecting means 62.
[0012]
The pipe member 44 in the present invention is a branch tap attached to a water tap (for example, a safety valve may be provided so as to prevent high water pressure from being applied to the pressure reducing valve), the branch tap and the lower part of the sterilizing water generating device ( Raw water supply hoses connecting the inflow port 63 of the electromagnetic water supply valve 60, hoses connecting the cartridge container A receiving portion 22 and the pump A40 (such as a PVC hose and a vinyl tube, and a polypropylene resin, for example) A pipe passage or the like may be formed by a resin molded member.), Hoses for connecting the pump A40 to the inlet of the diaphragm-free electrolytic cell 43, an outlet of the diaphragm-free electrolytic tank 43, a raw water flowing water detecting means outlet 64, and the water discharge pipe 14 Hoses and the like that are connected together. In the case where the cartridge container B30 is mounted, hoses for connecting the cartridge container B receiving portion 32 and the pump B41, the pump B41, the outlet of the non-diaphragm electrolytic cell 43, the raw water flowing water detecting means outlet 64, and the water discharge pipe 14 are connected. Hoses and the like.
[0013]
When there is an input signal from the switches 15, the electromagnetic water supply valve 60 is automatically activated, and raw water (for example, tap water or well water) is discharged from the water discharge pipe 14. When there is an input signal from the raw water flowing water detecting means 62, for example, the pump A40 of 25 cc per minute is operated, the liquid to be electrolyzed in the cartridge container A20 is sent to the non-diaphragm electrolysis tank 43, and non-diaphragm electrolysis is started. A specified amount of electrolyte (25 cc / min) is mixed into the tap water. When the lighting display components 16 are turned on, the use of the sterilized water discharged from the water discharge pipe 14 is started.
[0014]
The sterilized water produced in one embodiment of the present invention using readily available salt and JP Oxitol is a weakly alkaline water having a pH value of 8 to 9 which is suitable for washing hands and the like and is unlikely to cause rough skin. It is controlled to water having a free residual chlorine concentration of 5 to 15 ppm, a dissolved oxygen concentration of 15 to 20 ppm, and an ORP (oxidation-reduction potential) of 600 to 800 mV, which are safe and can be expected to have a disinfecting effect.
After about 10 seconds, the lighting display components 16 are turned off, the pump A 40 is stopped, the electromagnetic water supply valve 60 is closed, and the sterilized water discharged from the water discharge pipe 14 stops.
Another embodiment of the present invention will be described. FIG. 3 is a perspective view of an apparatus for generating sterilized water 70 according to another embodiment of the present invention. FIG. 4 is a configuration diagram thereof.
In the cartridge container A20, a prescribed amount of sodium chloride is mixed with a prescribed amount of 500 cc of water to prepare an electrolytic solution, and the cartridge container A20 with the lid 21 closed is turned upside down to pass through the sterilizing water generator 70. Attach and close the cartridge container A fixing lid 12.
Into the cartridge container B30, a specified amount of 1 cc of oxidol, which is easily available, is mixed with a specified amount of 500 cc of water to make a sterilization auxiliary liquid, and the cartridge container B30 with the lid 31 closed is turned upside down to remove bacteria. Attached to the water generating device 70, and the cartridge container B fixing lid 13 is closed.
[0016]
The sterilizing water generator 70 includes a cartridge container A fixing lid 12, a cartridge container A20, a cartridge container A receiving portion 22, a pump A40, a pipe member 44, and a diaphragm-free electrolytic cell 43 for electrolyzing a liquid to be electrolyzed. , A cartridge container B fixing cover 13, a cartridge container B30, a cartridge container B receiving portion 32, a pump B41, a water discharge pipe 14, a case 71, switches 15 and lighting display components 16, a power supply device 50, , An electric control board 51, an electromagnetic water supply valve 60 and a pressure reducing valve 61, and a raw water flow detecting means 62.
[0017]
When there is an input signal from the switches 15, the electromagnetic water supply valve 60 is automatically operated, and the raw water is discharged from the water discharge pipe 14. When there is an input signal from the raw water flowing water detecting means 62, for example, the pump A40 of 25 cc / min is operated to send the liquid to be electrolyzed in the cartridge container A20 to the non-diaphragm electrolysis tank 43 to start electrolysis without diaphragm. Generate a liquid. Then, for example, the pump B41 of 25 cc per minute is operated to mix the electrolytic solution with tap water together with the sterilization auxiliary liquid in the cartridge container B30. When the lighting display components 16 are turned on, the use of the sterilized water discharged from the water discharge pipe 14 is started.
[0018]
The sterilized water produced in the other embodiment of the present invention using readily available salt and JP oxidol is a weakly alkaline water having a pH value of 8 to 9 which is suitable for washing hands and the like and is hardly roughened. Water having a free residual chlorine concentration of 5 to 15 ppm, a dissolved oxygen concentration of 15 to 20 ppm, and an ORP of 600 to 800 mV, which is safe and can be expected to have a disinfecting effect (as a result, water of the same quality as the disinfecting water of one embodiment of the present invention is obtained). Was suppressed.)
After about 10 seconds, the lighting display parts 16 are turned off, the pump A40 and the pump B41 are stopped, the electromagnetic water supply valve 60 is closed, and the sterilized water discharged from the water discharge pipe 14 is stopped.
[0019]
The details of the embodiment of the present invention will be described. FIG. 6 is a sectional view of a main part of the cartridge container A receiving portion 22 of the present invention.
Conventionally, the flow switch component for detecting the presence or absence of the electrolyte and the electrode component for detecting the concentration of the electrolyte are individually disposed on the piping material. In the cartridge container A receiving portion 22, a spring 25 and a magnet 26 are provided on a knock bar 24 for pushing up a check valve 23 built in the lid 21 of the cartridge container A20, and a magnetic detecting means 27 (for example, a reed switch, a Hall IC, etc.) is provided. , Coils) (for example, if the cartridge container A is not attached to the sterilizing water generator, safety measures such as the electromagnetic water supply valve not being turned on can be taken). The presence or absence of the electrolyte to be detected in the vicinity (for example, measures such as automatic stop of electrolysis and lighting of the electrolyte supply lamp can be taken) and the concentration of the electrolyte to be detected (for example, The pump with a built-in variable speed motor can take measures such as fine adjustment of the amount of the electrolyte to be delivered per minute.) To improve drainage (to improve water tightness) An electrode 29 (preferably made of a material that does not serve as a catalyst for hydrogen peroxide) 29 covered with a Teflon (registered trademark) tube 28 was embedded.
[0020]
FIG. 5 shows a part of an electric circuit employed in the electric control board 51, which is a part of an embodiment for detecting the concentration of the electrolyte from the electrode 29 built in the cartridge container A receiving portion 22 of the present invention. It is an electric circuit diagram.
[0021]
As described above, various combinations and the like have been described for the preferred embodiments of the present invention. However, the present invention is not limited to the above-described embodiments, and many combinations and modifications are possible without departing from the spirit of the invention. It goes without saying that it is possible to perform such operations.
Also, if the specified amounts of salt and oxidol of JP introduced in the examples of the present invention are changed, the free residual chlorine concentration, the dissolved oxygen concentration, and the ORP change. In accordance with the above, an appropriate amount of the mixed amount may be found through experiments or the like.
[0022]
【The invention's effect】
The sterilized water produced in the embodiment of the present invention using readily available salt and oxidol of Japan Pharmaceutical Co., Ltd. is a weakly alkaline water having a pH value of 8 to 9 which is suitable for washing hands and the like and hardly causes rough skin. The water is controlled to have a free residual chlorine concentration of 5 to 15 ppm, a dissolved oxygen concentration of 15 to 20 ppm, and an ORP of 600 to 800 mV.
The sanitized water generating apparatus of the present invention can be used for washing hands and the like when necessary, such as when washing a finger or the like, by simply placing an electrolytic solution in which a well-available salt and Japanese Pharmacopoeia oxidol are mixed in specified amounts, respectively, in a cartridge. The electrolytic solution is electrolyzed in a non-diaphragm electrolytic cell to convert the electrolytic solution into an electrolytic solution, and a specified amount of the electrolytic solution is mixed with raw water such as tap water to produce the above-mentioned safe sterilized water.
[Brief description of the drawings]
FIG. 1 is a perspective view of an apparatus for producing sterilized water according to one embodiment of the present invention.
FIG. 2 is a configuration diagram of an apparatus for generating sterilized water according to one embodiment of the present invention.
FIG. 3 is a perspective view of an apparatus for generating sterilized water according to another embodiment of the present invention.
FIG. 4 is a configuration diagram of an apparatus for producing sterilized water according to another embodiment of the present invention.
FIG. 5 is a partial electric circuit diagram of an embodiment for detecting the concentration of an electrolyte from an electrode built in a cartridge container A receiving portion of the present invention.
FIG. 6 is a sectional view of a main part of a cartridge container A receiving portion of the present invention.
[Explanation of symbols]
10: Bactericidal water generator of one embodiment, 11: Case of one embodiment, 12: Fixed lid of cartridge container A, 13: Fixed lid of cartridge container B, 14: Water discharge pipe, 15: Switches, 16: Lighting display Parts: 20: cartridge container A, 21: lid of container A, 22: cartridge container A receiving part, 23: check valve, 24: knock bar, 25: spring, 26: magnet, 27: magnetic detection means, 28 ... Teflon (registered trademark) tube, 29 ... electrode, 30 ... cartridge container B, 31 ... lid of container B, 32 ... cartridge container B receiving part, 40 ... pump A, 41 ... pump B, 43 ... diaphragm-free electrolytic cell, 44: piping material, 50: power supply device, 51: electric control board, 60: electromagnetic water supply valve, 61: pressure reducing valve, 62: raw water flowing water detecting means, 63: inlet of electromagnetic water supplying valve, 64: raw water flowing water detection Means , 70 ... sterilization water generation apparatus of another embodiment, 71 ... case of another embodiment

Claims (2)

At least a cartridge container A, a cartridge container A receiving portion, a pump A, a piping material, a non-diaphragm electrolytic cell for electrolyzing a liquid to be electrolyzed, a water discharge pipe, a power supply device, an electric control board, and an electromagnetic water supply. A valve, a pressure reducing valve, and a raw water running water detecting means. A predetermined amount of water is charged into a cartridge container A, and a specified amount of salt and oxidol of Japanese Pharmacopoeia are mixed therein to form an electrolyzed solution. The electrolytic solution-containing cartridge container A is attached to the sterilizing water generator, and when necessary, such as when washing a finger or the like, the electrolytic solution is electrolyzed in a non-diaphragm electrolytic cell to convert the electrolytic solution into an electrolytic solution, and the specified amount of the electrolytic solution is reduced. In the sanitized water generating apparatus, which is produced by mixing the raw water flowing in the sanitized water generating apparatus, in order to make the sanitized water generating apparatus compact, the cartridge container A receiving portion is provided with a non-return valve built in the lid of the cartridge container A. Knock up valve An attachment / detachment state detecting means provided with a spring and a magnet on a rod and combined with a magnetic detecting means, and a Teflon (registered trademark) A sterilizing water generating apparatus, wherein an electrode covered with a tube is embedded. At least, a cartridge container A, a cartridge container A receiving portion, a pump A, a piping material, a non-diaphragm electrolytic cell for electrolyzing a liquid to be electrolyzed, a cartridge container B, a cartridge container B receiving portion, a pump B, It consists of a water discharge pipe, a power supply device, an electric control board, an electromagnetic water supply valve, a pressure reducing valve, and a raw water flowing water detecting means. A prescribed amount of water is put into the cartridge container A, and a prescribed amount of salt is mixed therein. Then, a specified amount of water is put into a cartridge container B, and a specified amount of oxidol of the Japanese Pharmacopoeia is mixed therein to form a sterilization auxiliary liquid. The auxiliary liquid-containing cartridge container B is attached to a sterilizing water generator, and when necessary, such as when washing a finger or the like, the liquid to be electrolyzed is electrolyzed in a non-diaphragm electrolytic cell to be converted into an electrolytic solution. Amount and the eradication aid In the sterilized water generating apparatus, which is produced by mixing the specified amount of the sterilized water with the raw water flowing in the sterilized water generating apparatus, the cartridge container A receiving portion is provided with a lid of the cartridge container A in order to make the apparatus compact. In order to detect the presence / absence of the electrolyte and the concentration of the electrolyte in the vicinity of the attachment / detachment state detection means in which a spring and a magnet are provided on a knock bar that pushes up a check valve built in to combine with the magnetic detection means, An apparatus for generating sterilized water, wherein an electrode covered with a Teflon (registered trademark) tube for improving drainage is embedded.

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