WO2021161731A1 - 携帯用電解水噴霧器 - Google Patents

携帯用電解水噴霧器 Download PDF

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Publication number
WO2021161731A1
WO2021161731A1 PCT/JP2021/001574 JP2021001574W WO2021161731A1 WO 2021161731 A1 WO2021161731 A1 WO 2021161731A1 JP 2021001574 W JP2021001574 W JP 2021001574W WO 2021161731 A1 WO2021161731 A1 WO 2021161731A1
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WO
WIPO (PCT)
Prior art keywords
electrolyzed water
water sprayer
unit
electrode
portable electrolyzed
Prior art date
Application number
PCT/JP2021/001574
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
茂 笹部
藤井　優子
谷　知子
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Priority to CN202180007712.4A priority Critical patent/CN114867693A/zh
Priority to KR1020227025008A priority patent/KR20220131912A/ko
Publication of WO2021161731A1 publication Critical patent/WO2021161731A1/ja

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • 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
    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/01—Electrolytic cells characterised by shape or form
    • C25B9/015—Cylindrical cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C02F2201/4616—Power supply
    • C02F2201/46165—Special power supply, e.g. solar energy or batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Definitions

  • the present disclosure relates to an electrolyzed water sprayer that sprays electrolyzed water generated by electrolyzing a liquid from a spray unit, and particularly to a portable electrolyzed water sprayer that is carried and sprays electrolyzed water to an arbitrary site to sterilize bacteria.
  • the outer shell is formed in a cylindrical shape. Therefore, it is unclear in which direction the portable electrolyzed water sprayer is placed when it is placed on a table or the like. That is, in the conventional portable electrolyzed water sprayer, a plurality of electrodes are arranged in parallel in the liquid tank. Therefore, if the electrode is substantially parallel to the liquid level in the liquid tank with the portable electrolyzed water sprayer mounted, the liquid may not be electrolyzed.
  • the present disclosure provides a portable electrolyzed water sprayer capable of suppressing the liquid level from becoming parallel to the electrode during mounting.
  • the portable electrolytic water sprayer in the present disclosure is installed in a housing constituting an outer shell, a liquid tank portion formed in the housing, and a liquid tank portion, and electrolyzes the liquid in the liquid tank portion, at least first. It includes an electrolytic unit having an electrode composed of an electrode and a second electrode. Further, the portable electrolyzed water sprayer includes a power supply unit that is formed in a housing and applies electric power to the electrolyzing unit, and a spraying mechanism unit that is connected to the liquid tank unit and sprays electrolyzed water electrolyzed by the electrolyzing unit. ..
  • the housing has a mounting surface formed on at least one side surface, and the first electrode and the second electrode are arranged at an angle larger than 0 degrees and smaller than 90 degrees with respect to the mounting surface. Will be done.
  • the present disclosure provides a portable electrolyzed water sprayer capable of electrolyzing a liquid regardless of the installation state by immersing the electrode in the liquid in the liquid tank portion even when the portable electrolyzed water sprayer is placed horizontally.
  • FIG. 1 is a perspective view of the inside of the portable electrolyzed water sprayer according to the first embodiment.
  • FIG. 2 is a perspective view of the inside of the portable electrolyzed water sprayer.
  • FIG. 3 is a cross-sectional view of the portable electrolyzed water sprayer.
  • FIG. 4 is a cross-sectional view of the power supply unit of the portable electrolyzed water sprayer.
  • FIG. 5 is a cross-sectional view of the liquid tank portion of the portable electrolyzed water sprayer.
  • FIG. 6 is an external perspective view of the inside of the portable electrolyzed water sprayer according to the second embodiment.
  • FIG. 7 is a cross-sectional view of the electrolytic portion of the portable electrolyzed water sprayer.
  • FIG. 1 is a perspective view of the inside of the portable electrolyzed water sprayer according to the first embodiment.
  • FIG. 2 is a perspective view of the inside of the portable electrolyzed water sprayer.
  • FIG. 3 is a cross-
  • FIG. 8 is a cross-sectional view of the portable electrolyzed water sprayer according to the third embodiment.
  • FIG. 9 is a cross-sectional view of the portable electrolyzed water sprayer according to the fourth embodiment.
  • FIG. 10 is a cross-sectional view of a portable electrolyzed water sprayer rotated 90 degrees from the state of FIG.
  • FIG. 11 is a plan view showing a modified example of the electrode.
  • FIG. 12 is a plan view showing another modification of the electrode.
  • FIG. 13 is a plan view showing still another modification of the electrode.
  • the portable electrolytic water sprayer of the present disclosure is installed in the housing constituting the outer shell, the liquid tank portion formed in the housing, and the liquid tank portion, and electrolyzes the liquid in the liquid tank portion, at least the first.
  • An electrolytic unit having an electrode 1 and an electrode constituting the second electrode is provided.
  • the portable electrolyzed water sprayer includes a power supply unit that is formed in a housing and applies electric power to the electrolyzing unit, and a spraying mechanism unit that is connected to the liquid tank unit and sprays electrolyzed water electrolyzed by the electrolyzing unit. ..
  • the housing has a mounting surface formed on at least one side surface, and the first electrode and the second electrode are arranged at an angle larger than 0 degrees and smaller than 90 degrees with respect to the mounting surface. Will be done.
  • FIG. 1 is a perspective view of the inside of the portable electrolyzed water sprayer 1 according to the first embodiment of the present disclosure.
  • FIG. 2 is a perspective view of the inside of the portable electrolyzed water sprayer 1.
  • FIG. 3 is a cross-sectional view of the portable electrolyzed water sprayer 1.
  • FIG. 4 is a cross-sectional view of the power supply unit 2 of the portable electrolyzed water sprayer 1.
  • FIG. 5 is a cross-sectional view of the liquid tank portion 3 of the portable electrolyzed water sprayer 1.
  • the portable electrolyzed water sprayer 1 of the present disclosure has a tubular shape such as a cylindrical shape, an elliptical shape, or a polygonal shape in appearance.
  • the external shape of the portable electrolyzed water sprayer 1 is a cylindrical shape.
  • the portable electrolyzed water sprayer 1 is configured so that the power supply unit 2 is arranged at the lower part, the liquid tank part 3 is arranged at the middle part, and the push-type spraying mechanism part 4 is arranged at the upper part.
  • the liquid tank portion 3 includes an electrolytic portion 5 arranged in a central portion inside.
  • the electrolytic unit 5 is arranged in the axial direction of the liquid tank unit 3. Further, the electrolyzing unit 5 electrolyzes the liquid in the liquid tank unit 3 to generate electrolyzed water.
  • the power supply unit 2 is composed of, for example, a battery 22 for power supply housed in a housing 21 made of synthetic resin such as polypropylene or ABS, and a control circuit unit 23 attached to the side of the battery 22. ..
  • the power supply unit 2 has a flat surface formed on the bottom surface. Therefore, the portable electrolytic water sprayer 1 can be placed on a table or the like with the flat surface as the installation surface on the bottom surface of the power supply unit 2.
  • the power supply unit 2 houses the battery 22 and constitutes the heaviest part of the portable electrolyzed water sprayer 1. Therefore, the portable electrolyzed water sprayer 1 can be stably placed in an upright state through the installation surface.
  • the power supply unit 2 has a power supply switch 24 provided at the bottom.
  • the power switch 24 turns on and off the operation of the portable electrolyzed water sprayer 1 by the rotation operation of the user.
  • the power supply unit 2 has an operation unit 25 arranged on the side surface.
  • the operation unit 25 operates a switch (not shown) of the control circuit unit 23 by a pressing operation by the user.
  • the end surface on the outer surface side of the operation unit 25 is substantially flush with the side surface of the power supply unit 2 (including flush surface), or is recessed (recessed) from the side surface of the power supply unit 2. Be placed. As a result, even if something comes into contact with the side surface of the power supply unit 2, careless operation of the operation unit 25 can be suppressed in advance.
  • the portable electrolyzed water sprayer 1 of the first embodiment is operated by the user first operating the power switch 24 and then operating the operation unit 25. That is, the portable electrolyzed water sprayer 1 is configured to operate by a two-step operation of the power switch 24 and the operation unit 25. As a result, it is possible to suppress the careless operation of the portable electrolyzed water sprayer 1.
  • the power switch 24 is operated by rotation, and the operation unit 25 is operated by pressing. That is, the power switch 24 and the operation unit 25 are configured to operate in different operations. As a result, the malfunction of the portable electrolyzed water sprayer 1 can be suppressed more reliably.
  • the control circuit unit 23 includes a control board.
  • the control board is configured by mounting a switch, an LED, a power conversion device, and the like operated by the operation unit 25.
  • the control circuit unit 23 is activated by the user first operating the power switch 24 and then the switch being operated by the operation unit 25 from the outer surface of the power supply unit 2. As a result, the control circuit unit 23 energizes the electrolysis unit 5 using the battery 22 as a power source.
  • the LED is configured so that the light emission of the LED can be visually recognized from the outside of the portable electrolyzed water sprayer 1. The LED lights up while power is being supplied to the electrolytic unit 5. As a result, the user is notified of the energization state of the electrolytic unit 5.
  • the power supply unit 2 is connected to the liquid tank unit 3 in a watertight state.
  • the liquid tank portion 3 is formed of, for example, a transparent member such as polyethylene terephthalate (PET) or polyethylene terephthalate glycol modified (PETG) which is an improved version of PET and has excellent chemical resistance. As a result, the amount of liquid in the liquid reservoir formed inside the liquid tank portion 3 can be visually recognized.
  • PET polyethylene terephthalate
  • PETG polyethylene terephthalate glycol modified
  • the electrolytic unit 5 is arranged in the liquid tank unit 3 and electrolyzes the liquid in the liquid tank unit 3.
  • the electrolyzing unit 5 electrolyzes the liquid to generate hypochlorous acid to generate hypochlorous acid water as electrolyzed water for sterilization.
  • the liquid for producing hypochlorous acid water an aqueous sodium chloride solution, a hydrochloric acid water solution, or a mixed solution of hydrochloric acid and sodium chloride is used.
  • an easily available aqueous solution of sodium chloride is used as a liquid.
  • the electrode of the electrolytic unit 5 is composed of a positive electrode (first electrode) and a negative electrode (second electrode). Then, in the electrolytic unit 5, at least three plate-shaped electrodes are arranged to face each other with a predetermined interval so that the positive electrode and the negative electrode are alternately arranged.
  • the electrode may be configured by using the second electrode as a positive electrode and the first electrode as a negative electrode.
  • the electrode of the electrolytic unit 5 is configured by using three electrodes in which negative electrodes are arranged on both sides of the positive electrode at predetermined intervals. ..
  • the positive electrode and the negative electrode of the electrolytic unit 5 are arranged in parallel in the direction orthogonal to the control circuit unit 23.
  • the effective areas acting on the electrolysis are formed to be substantially the same (including the same) on the facing surfaces of the positive electrode and the negative electrode of the electrolytic unit 5.
  • the entire electrolytic unit 5 can be used as the electrolytic region. Therefore, the overall length of the portable electrolyzed water sprayer 1 can be shortened.
  • the liquid tank portion 3 has an upper surface opening at which the upper portion opens, and the upper surface opening constitutes a liquid replenishment opening.
  • the spray mechanism unit 4 is watertightly and detachably attached to the liquid supply opening. That is, by removing the spray mechanism portion 4, the liquid supply opening is opened. Then, the liquid can be replenished into the liquid tank portion 3 through the opened liquid replenishment opening.
  • the spray mechanism unit 4 is detachably coupled to the peripheral edge of the liquid supply opening of the liquid tank unit 3 in a watertight state.
  • the timer circuit operates. At this time, the electric power of the battery 22 is boosted by the booster circuit, and the boosted voltage is supplied to the electrolytic unit 5 for a predetermined time. As a result, the LED emits light. At the same time, electrolyzed water is generated by energizing the electrolyzing unit 5. The generated electrolyzed water is sprayed by the operation of the spray mechanism unit 4 of the user.
  • the spray mechanism portion 4 is removed from the liquid tank portion 3. Then, the liquid replenishment opening of the liquid tank portion 3 is opened, and water and salt or an aqueous sodium chloride solution are replenished from the liquid replenishment opening to the liquid tank portion 3.
  • the portable electrolyzed water sprayer 1 of the first embodiment is configured to be portable in a handbag or the like.
  • the spray mechanism portion 4 is detachably covered with the nozzle cover 6. Therefore, for example, when the portable electrolyzed water sprayer 1 is not used, for example, when the portable electrolyzed water sprayer 1 is not used, it is possible to prevent the spray mechanism unit 4 from being operated by some state and inadvertently ejecting the electrolyzed water.
  • the portable electrolyzed water sprayer 1 has a side surface on which the control circuit unit 23 of the housing 21 is arranged and a side surface on the battery 22 side facing the side surface on the control circuit unit 23 side. , Formed in an arc shape. Further, the side surfaces formed between the side surfaces formed in an arc shape are formed into a substantially flat and substantially cylindrical shape, that is, the side surfaces of the cylinder are slightly R-shaped, or a part of the cylindrical surfaces is flat. It is formed.
  • the thumb can be placed on a flat surface, so that the portable electrolyzed water sprayer 1 can be gripped stably.
  • the spray mechanism unit 4 when operating the spray mechanism unit 4, the user can operate the portable electrolyzed water sprayer 1 with his / her thumb on a flat surface in a stable manner. That is, the operability of the portable electrolyzed water sprayer 1 can be improved.
  • the power supply unit 2 includes a battery 22 housed in the housing 21, a control circuit unit 23, and the like on the side of the battery 22. Therefore, the center of gravity of the portable electrolyzed water sprayer 1 is located on the side surface on the battery 22 side facing the control circuit unit 23. As a result, when the portable electrolyzed water sprayer 1 is placed on a table or the like, the surface on which the operation unit 25 is arranged is placed so as to be located above. As a result, the operation unit 25 of the portable electrolyzed water sprayer 1 is not inadvertently operated, for example, by being pressed by a surface such as a table.
  • the center of gravity of the portable electrolyzed water sprayer 1 is arranged not at the center of the housing 21 but at a position deviated from the center as described above. Therefore, even when the portable electrolyzed water sprayer 1 is placed on a table or the like, it is possible to prevent the portable electrolyzed water sprayer 1 from rolling on the table.
  • the configuration in which the center of gravity is biased by arranging the battery 22 and the control circuit unit 23 has been described as an example, but the present invention is not limited to this.
  • a decorative material such as a decorative plate may be provided on the side surface of the housing 21 on the battery 22 side facing the control circuit unit 23 to deviate the center of gravity.
  • the decorative material is preferably heavy. Therefore, it is preferable that the decorative material is formed of, for example, a metal material.
  • the side surface of the housing 21 on the battery 22 side facing the control circuit unit 23 may be formed thicker than the side surface of the housing 21 on the control circuit unit 23 side to bias the center of gravity.
  • a weight may be arranged on the side surface of the battery 22 to deviate the center of gravity. It should be noted that the above configurations may be combined to form a configuration in which the center of gravity is biased.
  • the center of gravity of the power supply unit 2 is located on the side surface side of the housing 21 facing the control circuit unit 23 on the battery 22 side. Therefore, when the portable electrolyzed water sprayer 1 is placed on a table or the like, the surface on which the operation unit 25 of the housing 21 is arranged is located above. At this time, as described above, the positive electrode and the negative electrode of the electrolytic unit 5 are arranged in parallel with each other in the direction orthogonal to the control circuit unit 23, as shown in FIG. .. Therefore, when the portable electrolyzed water sprayer 1 is placed on a table or the like, the positive electrode and the negative electrode of the electrolytic unit 5 are in a state of being immersed in the liquid in the liquid tank unit 3.
  • the electrolyzing unit 5 can electrolyze the liquid. Further, it is possible to prevent the gas generated by the electrolysis of the liquid from staying between the positive electrode and the negative electrode. As a result, it is possible to prevent the occurrence of electrolytic defects in the electrolytic unit 5.
  • the liquid tank portion 3 is provided with an air introduction hole (not shown) provided for removing air bubbles inside.
  • the air introduction hole is provided with a gas-liquid separation membrane that allows air to pass through but does not allow liquid to pass through. This makes it possible to prevent the liquid in the liquid tank portion 3 from flowing out from the air introduction hole when the portable electrolyzed water sprayer 1 is carried in a handbag or the like.
  • the air introduction hole is preferably formed on a side surface other than the side surface on the battery 22 side, and more preferably formed on the side surface on the control circuit unit 23 side. As a result, when the portable electrolyzed water sprayer 1 is placed on a table or the like, it is possible to prevent the air introduction hole from being blocked by the liquid in the liquid tank portion 3 and hindering the removal of air bubbles.
  • FIG. 6 is an external perspective view of the inside of the portable electrolyzed water sprayer 1 according to the second embodiment.
  • FIG. 7 is a cross-sectional view of the electrolytic portion 5 of the portable electrolyzed water sprayer 1.
  • the same components as those in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.
  • the electrolytic portion 5 of the portable electrolyzed water sprayer 1 of the second embodiment is covered with a cylindrical decorative cylinder 7.
  • the decorative cylinder 7 is formed of a corrosion-resistant material such as stainless steel.
  • the decorative cylinder 7 has a large number of water passage holes 71 formed through the decorative cylinder 7.
  • the water passage hole 71 is configured in the decorative cylinder 7 so that the liquid in the liquid tank portion 3 can freely flow.
  • the portable electrolyzed water sprayer 1 of the second embodiment is different from the first embodiment in that the operation unit 25 of the portable electrolyzed water sprayer 1 of the first embodiment is eliminated.
  • the operation of the spray mechanism unit 4 is detected by the detection unit (not shown), and the electrolysis unit It is configured to energize 5. That is, by operating the spray mechanism unit 4, the liquid in the liquid tank unit 3 is generated as electrolyzed water when it passes through the electrolyzing unit 5. Then, the generated electrolyzed water is sprayed from the spray mechanism unit 4. That is, while the spray mechanism unit 4 is being operated, the electrolysis unit 5 is energized and the electrolyzed water is sprayed from the spray mechanism unit 4.
  • the electrolytic unit 5 is configured by covering the positive electrode 6A of the intermediate plate-shaped electrode and the negative electrode 6B of the plate-shaped electrodes on both sides with a tubular body 5P. At this time, an electrolytic chamber 5S serving as a liquid flow path is formed between the positive electrode 6A and the negative electrode 6B. Then, the electrolytic unit 5 electrolyzes the liquid existing in the electrolytic chamber 5S to generate hypochlorous acid water. With this configuration, the liquid passes only through the electrolytic chamber 5S. Therefore, the portable electrolyzed water sprayer 1 of the second embodiment can efficiently generate hypochlorite water.
  • FIG. 8 is a cross-sectional view of the portable electrolyzed water sprayer 1 according to the third embodiment.
  • the same components as those in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.
  • the portable electrolyzed water sprayer 1 of the third embodiment has a rectangular shape (rectangular shape) in which the right side surface and the left side side surface in FIG. 8 are formed in an arc shape, that is, a pair of square pillars. It has a curved shape on two sides.
  • the battery 22 is arranged in the space on the right side of the housing 21, and the control circuit unit 23 is arranged in the lower part of the space on the left side.
  • the portable electrolyzed water sprayer 1 is configured by arranging a liquid tank portion 3 in the upper part of the left side space and arranging a push-type spraying mechanism portion 4 in the upper part thereof.
  • the electrolytic unit 5 is arranged in the central portion of the liquid tank portion 3 in the axial direction of the liquid tank portion 3.
  • the electrolyzing unit 5 electrolyzes the liquid in the liquid tank unit 3 to generate electrolyzed water.
  • the bottom surface of the housing 21 is formed of a flat surface.
  • the portable electrolyzed water sprayer 1 can be placed on a table or the like with the bottom surface of the housing 21 as the installation surface.
  • the housing 21 includes a power switch 24 provided at the bottom on the left side.
  • the power switch 24 turns on and off the operation of the portable electrolyzed water sprayer 1 by a slide operation of the user.
  • the portable electrolyzed water sprayer 1 of the third embodiment is a spraying mechanism when the user operates the power switch 24 to operate the spraying mechanism unit 4.
  • the operation of the unit 4 is detected by a detection unit (not shown), and the electrolysis unit 5 is energized. That is, by operating the spray mechanism unit 4, when the liquid in the liquid tank unit 3 passes through the electrolytic unit 5, it is electrolyzed to generate electrolyzed water. Then, the generated electrolyzed water is sprayed from the spray mechanism unit 4. That is, while the spray mechanism unit 4 is being operated, the electrolysis unit 5 is energized and the electrolyzed water is sprayed from the spray mechanism unit 4.
  • the electrolytic unit 5 arranged in the liquid tank unit 3 electrolyzes the liquid in the liquid tank unit 3.
  • the electrode of the electrolytic unit 5 is configured in the same manner as the electrode of the electrolytic unit 5 of the second embodiment, the description in the third embodiment will be omitted. That is, the positive electrode and the negative electrode of the electrolytic unit 5 are arranged in parallel in the left-right direction in FIG.
  • the portable electrolyzed water sprayer 1 of the third embodiment has a rectangular shape in which the right side surface and the left side surface are formed in an arc shape. Therefore, when the portable electrolyzed water sprayer 1 is placed sideways on a table or the like, it can be placed on a rectangular flat surface between the right side surface and the left side side surface.
  • the positive electrode and the negative electrode constituting the electrode of the electrolytic unit 5 are located in parallel in the left-right direction with the portable electrolyzed water sprayer 1 mounted. Therefore, even when the portable electrolyzed water sprayer 1 is placed horizontally, the electrodes are immersed in the liquid in the liquid tank portion 3. As a result, even when the portable electrolyzed water sprayer 1 is placed horizontally on a table or the like, the electrolyzing unit 5 can electrolyze the liquid. Further, it is possible to prevent the gas generated by the electrolysis of the liquid from staying between the positive electrode and the negative electrode. As a result, it is possible to prevent the occurrence of electrolytic defects in the electrolytic unit 5 in advance.
  • FIG. 9 is a cross-sectional view of the portable electrolyzed water sprayer 1 according to the fourth embodiment.
  • FIG. 10 is a cross-sectional view of the portable electrolyzed water sprayer 1 in a state of being rotated 90 degrees from the state of FIG.
  • the same components as those in the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.
  • the housing 21 is formed in a rectangular shape. Then, the electrolytic unit 5 arranged in the liquid tank unit 3 is arranged so as to be inclined by, for example, 45 degrees with respect to the flat surface of the housing 21.
  • the portable electrolyzed water sprayer 1 when the portable electrolyzed water sprayer 1 is placed horizontally, the flat surface of the housing 21 becomes the mounting surface. Therefore, the electrode 51 of the electrolytic unit 5 is immersed in the liquid in the liquid tank unit 3, and the electrolytic unit 5 can electrolyze the liquid. Further, it is possible to prevent the gas generated by the electrolysis of the liquid from staying between the positive electrode and the negative electrode. As a result, it is possible to prevent the occurrence of electrolytic defects in the electrolytic unit 5 in advance.
  • the electrodes 51 can be arranged at an angle larger than 0 degrees and smaller than 90 degrees with respect to the mounting surface of the housing 21 or a table or the like. However, it is more preferable that the electrodes 51 are arranged at an angle of 45 degrees with respect to the mounting surface.
  • the housing 21 is formed into a quadrangular rectangular shape, but the present invention is not limited to this.
  • the housing 21 may be formed in another polygonal shape.
  • the electrode 51 of the fourth embodiment may have an opening as shown in FIG.
  • the opening may be formed by a notch 52 formed by notching a part of the end of the electrode 51.
  • the gas generated by the electrolysis of the liquid can escape from the notch 52. Therefore, the retention of gas between the electrodes 51 can be suppressed more reliably.
  • the electrode 51 of the fourth embodiment may have a large number of through holes 53. Also in this configuration, the gas generated by the electrolysis of the liquid can be released from the through hole 53 in the same manner as described above. Therefore, the retention of gas between the electrodes 51 can be suppressed.
  • the electrode 51 of the fourth embodiment may be formed of a mesh-like member as shown in FIG. Even with this configuration, the gas generated by the electrolysis of the liquid can escape. Therefore, the retention of gas between the electrodes 51 can be suppressed.
  • the portable electrolytic water sprayer 1 of the present disclosure is installed in the housing 21 constituting the outer shell, the liquid tank portion 3 formed in the housing 21, and the liquid tank portion 3, and is a liquid tank.
  • the electrolytic unit 5 having an electrode composed of a positive electrode 6A and a negative electrode 6B for electrolyzing the liquid in the unit 3 is provided.
  • the portable electrolyzed water sprayer 1 is formed in the housing 21, is connected to the power supply unit 2 for applying electric power to the electrolyzing unit 5, and the liquid tank unit 3, and sprays the electrolyzed water electrolyzed by the electrolyzing unit 5.
  • the spray mechanism unit 4 is provided.
  • the housing 21 has a mounting surface formed on at least one side surface, and the positive electrode 6A and the negative electrode 6B are arranged at an angle larger than 0 degrees and smaller than 90 degrees with respect to the mounting surface. NS.
  • the electrode can be immersed in the liquid in the liquid tank portion and the liquid can be electrolyzed.
  • the positive electrode 6A and the negative electrode 6B constituting the electrode of the portable electrolyzed water sprayer 1 are arranged at 45 degrees with respect to the mounting surface.
  • the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid.
  • the positive electrode 6A and the negative electrode 6B constituting the electrode of the portable electrolyzed water sprayer 1 are arranged substantially orthogonally (including orthogonally) to the mounting surface.
  • the electrode can be immersed in the liquid in the liquid tank portion and the liquid can be electrolyzed.
  • the positive electrode 6A and the negative electrode 6B constituting the electrodes of the portable electrolyzed water sprayer 1 are provided with openings penetrating through the front and back surfaces.
  • the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid. Further, the gas generated by electrolysis can be released from the opening. As a result, it is possible to suppress the occurrence of electrolytic defects due to the retention of gas between the electrodes.
  • the openings of the positive electrode 6A and the negative electrode 6B constituting the electrodes of the portable electrolyzed water sprayer 1 are composed of notches formed at the electrode ends.
  • the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid. Further, the gas generated by electrolysis can be released from the opening. As a result, it is possible to suppress the occurrence of electrolytic defects due to the retention of gas between the electrodes.
  • the positive electrode 6A and the negative electrode 6B constituting the electrodes of the portable electrolyzed water sprayer 1 have a large number of through holes 53 formed in the electrodes.
  • the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid. Further, the gas generated by electrolysis can be released from the through hole. As a result, it is possible to suppress the occurrence of electrolytic defects due to the retention of gas between the electrodes.
  • the positive electrode 6A and the negative electrode 6B constituting the electrode of the portable electrolyzed water sprayer 1 are formed of a mesh-like member.
  • the electrode can be immersed in the liquid in the liquid tank portion and the liquid can be electrolyzed. Further, the gas generated by electrolysis can be released from the gaps in the mesh. As a result, it is possible to suppress the occurrence of electrolytic defects due to the retention of gas between the electrodes.
  • the center of gravity is biased to one side surface, and one side surface is used as the mounting surface.
  • the portable electrolyzed water sprayer when the portable electrolyzed water sprayer is placed horizontally, the side surface where the center of gravity is located is placed as the mounting surface. Therefore, the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid.
  • the power supply unit 2 of the portable electrolyzed water sprayer 1 has a battery 22 and a control circuit unit 23 arranged side by side on the side of the battery 22 and energizing the electrolyzing unit 5 using the battery 22 as a power source.
  • the portable electrolyzed water sprayer when the portable electrolyzed water sprayer is placed horizontally, the side surface on the battery side where the center of gravity is located is placed as the mounting surface. Therefore, the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid.
  • the housing 21 of the portable electrolyzed water sprayer 1 is formed to have a thick wall on one side surface side.
  • the portable electrolyzed water sprayer when the portable electrolyzed water sprayer is placed horizontally, the thickly formed side surface is placed as the mounting surface. Therefore, the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid.
  • the housing 21 of the portable electrolyzed water sprayer 1 includes a weight arranged on one side surface side of the inside.
  • the portable electrolyzed water sprayer when the portable electrolyzed water sprayer is placed horizontally, the side surface on which the weight is placed is placed as the mounting surface. Therefore, the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid.
  • the housing 21 of the portable electrolyzed water sprayer 1 is provided with a decorative material provided on one side surface side.
  • the portable electrolyzed water sprayer when the portable electrolyzed water sprayer is placed horizontally, the side surface provided with the decorative material is placed as the mounting surface. Therefore, the electrode can be immersed in the liquid in the liquid tank portion to electrolyze the liquid.
  • the portable electrolyzed water sprayer according to the present disclosure is not limited to the configuration shown in the above embodiment, and can be applied to various forms. Therefore, various forms can be included in the technical scope of the present disclosure.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Automation & Control Theory (AREA)
  • Epidemiology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catching Or Destruction (AREA)
PCT/JP2021/001574 2020-02-10 2021-01-19 携帯用電解水噴霧器 WO2021161731A1 (ja)

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JP2016029204A (ja) * 2014-07-25 2016-03-03 シャープ株式会社 電解装置
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JP4410155B2 (ja) * 2005-06-16 2010-02-03 ペルメレック電極株式会社 電解水噴出装置
JP2008259680A (ja) * 2007-04-12 2008-10-30 Hoya Corp 携帯型内視鏡の光源装置
JP2009220093A (ja) * 2008-03-13 2009-10-01 Hokuetsu:Kk 電池式電解水生成装置
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JP2011092886A (ja) 2009-10-30 2011-05-12 Sanyo Electric Co Ltd 携帯用電解水噴霧器
CN102206833A (zh) * 2010-03-31 2011-10-05 株式会社微酸性电解水研究所 一种电解方法及电解装置
JP2012052168A (ja) * 2010-08-31 2012-03-15 Sanyo Electric Co Ltd 塩徐放用カートリッジ、塩徐放用カートリッジを備えた電解水生成装置、及び塩徐放用カートリッジを備えた電解水噴霧器
JP6037285B2 (ja) * 2013-06-20 2016-12-07 パナソニックＩｐマネジメント株式会社 電解水生成装置
KR101655240B1 (ko) * 2014-10-24 2016-09-08 (주) 테크윈 기울어진 전극과 초음파를 이용한 전기화학적 폐수처리 장치
TW201927344A (zh) * 2017-12-22 2019-07-16 日商松下知識產權經營股份有限公司 攜帶用電解水噴霧器

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JP2016029204A (ja) * 2014-07-25 2016-03-03 シャープ株式会社 電解装置
JP2016190232A (ja) * 2015-03-30 2016-11-10 有限会社ターナープロセス 溶存水素を含む液体を生成する生成器
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JP2016209864A (ja) * 2016-04-18 2016-12-15 シャープ株式会社 電解水生成器

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CN114867693A (zh) 2022-08-05
JP7340744B2 (ja) 2023-09-08

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