WO2018135079A1 - Electrolyzed water generation device - Google Patents

Electrolyzed water generation device Download PDF

Info

Publication number
WO2018135079A1
WO2018135079A1 PCT/JP2017/039393 JP2017039393W WO2018135079A1 WO 2018135079 A1 WO2018135079 A1 WO 2018135079A1 JP 2017039393 W JP2017039393 W JP 2017039393W WO 2018135079 A1 WO2018135079 A1 WO 2018135079A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
electrolyzed water
electrolyzed
side portion
main
Prior art date
Application number
PCT/JP2017/039393
Other languages
French (fr)
Japanese (ja)
Inventor
功起 横畠
Original Assignee
株式会社日本トリム
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 株式会社日本トリム filed Critical 株式会社日本トリム
Priority to CN201780001884.4A priority Critical patent/CN108633270A/en
Publication of WO2018135079A1 publication Critical patent/WO2018135079A1/en

Links

Images

Classifications

    • 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
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/70—Assemblies comprising two or more cells

Definitions

  • the present invention relates to an electrolyzed water generating apparatus for electrolyzing water to generate electrolyzed hydrogen water.
  • an electrolyzed water generator that includes an electrolytic cell having an anode chamber and a cathode chamber partitioned by a solid polymer electrolyte membrane and electrolyzes raw water that has flowed into the electrolytic cell is known.
  • Electrolyzed hydrogen water in which hydrogen gas is dissolved is generated in the cathode chamber of the electrolyzed water generator.
  • dissolved hydrogen water generated by an electrolyzed water generator has been attracting attention as being suitable for reducing active oxygen generated during hemodialysis treatment and reducing oxidative stress in patients (for example, patents).
  • Hemodialysis using electrolyzed water is called electrolyzed water dialysis.
  • an electrolyzed water generating device with an increased supply capacity of electrolyzed hydrogen water is desired in order to enable treatment of a large number of patients at the same time.
  • Such an electrolyzed water generating apparatus can be realized by including a large capacity electrolyzed water generating unit.
  • the size of the electrolyzed water generating device is increased by the large-capacity electrolyzed water generating unit, and it is difficult to secure the installation space.
  • an electrolyzed water generating device having a novel structure that can easily protect a high-output power source for supplying electric power to a large-capacity electrolyzed water generating unit from water leakage or the like is expected.
  • the present invention has been devised in view of the above circumstances, and mainly provides an electrolyzed water generating device that can be easily installed in a narrow space and can easily protect a power supply unit from water leakage or the like. It is aimed.
  • the electrolyzed water generating device of the present invention is an electrolyzed water generating device that generates electrolyzed water by electrolyzing water, the top, the bottom, the first side, and the side opposite to the first side.
  • a main body frame that defines a second side located at the top, a power source fixed to the upper portion of the main body frame, an electrolyzed water generator fixed to the main body frame in a space below the power source, and An electric cable that electrically connects the electrolyzed water generating unit and the power supply unit, a water inlet pipe for supplying water for electrolysis to the electrolyzed water generating unit, and water electrolyzed by the electrolyzed water generating unit And a drain pipe for taking out the water.
  • the electrolyzed water generating unit is fixed to the main body frame so as to approach the first side portion.
  • the electric cable passes through a second side portion side space that is a space between the electrolyzed water generating portion and the second side portion, and the electrolyzed water generating portion. It is desirable to electrically connect the power supply unit.
  • the electrolyzed water generating unit includes a plurality of electrolyzing units, and each of the electrolyzing units is fixed to the main body frame, fixed to the base, and an anode. It is preferable that the chamber and the cathode chamber include a plurality of electrolytic cells separated by a diaphragm, and the electrolytic cells are arranged in a horizontal direction along the first side portion.
  • the plurality of electrolysis units are arranged one above the other.
  • the plurality of electrolysis units are arranged in a first horizontal direction from the first side to the second side.
  • the main body frame further defines a third side portion orthogonal to the first side portion and a fourth side portion located on the opposite side of the third side portion.
  • the plurality of electrolysis units are arranged in a second horizontal direction from the third side portion side to the fourth side portion side.
  • the main body frame further defines a third side portion orthogonal to the first side portion and a fourth side portion located on the opposite side of the third side portion.
  • the electrical cable be arranged close to the third side portion side or the fourth side portion side of the second side portion side space.
  • the water inlet pipe includes a main water inlet pipe, and a sub water inlet pipe branched from the main water inlet pipe to each of the electrolytic tanks and having a smaller diameter than the main water inlet pipe. It is desirable that at least a part of the main water intake pipe is disposed in the second side space.
  • the water discharge pipe includes a main water discharge pipe, and a sub-water discharge pipe branched from the main water discharge pipe to each of the electrolytic cells and having a smaller diameter than the main water discharge pipe. It is desirable that at least a part of the main outlet pipe is arranged in the second side space.
  • a dish-shaped water reservoir is disposed at the bottom.
  • the water discharge pipe includes a first drain pipe for discharging water taken out from the anode chamber to the outside of the main body frame, and the first drain pipe extending from the water reservoir. It is desirable to further include a second drain pipe connected to the.
  • the electrolyzed water generating device of the present invention includes a main body frame, a power supply unit, an electrolyzed water generating unit, an electric cable, a water inlet pipe, and a water outlet pipe.
  • the body frame defines a top portion, a bottom portion, a first side portion, and a second side portion located on the opposite side of the first side portion.
  • the power supply unit is fixed to the upper part of the main body frame, and the electrolyzed water generation unit is fixed to the main body frame in a space below the power supply unit.
  • Such an arrangement of the power supply unit and the electrolyzed water generating unit reduces the installation area (footprint) of the electrolyzed water generating device, and facilitates the installation of the electrolyzed water generating device in a narrow space.
  • a power supply part is located above an electrolyzed water production
  • FIG. 1 It is a perspective view which shows schematic structure of one Embodiment of the manufacturing apparatus of the water for dialysate preparation water containing the electrolyzed water generating apparatus of this invention. It is a perspective view which shows the structure of the electrolyzed water generating apparatus of FIG. 1 from the back side. It is a perspective view which shows the structure of the electrolyzed water generating apparatus of FIG. 1 from the front side. It is a front view which shows the structure of the electrolyzed water generating apparatus of FIG. It is a left view which shows the structure of the electrolyzed water generating apparatus of FIG. It is a front view which shows one electrolysis unit of FIG. 4, and its periphery. It is a perspective view which shows the water intake pipe of FIG. 3 from the back side. It is a perspective view which shows the water discharge pipe of FIG. 3 from the back side.
  • FIG. 1 shows a schematic configuration of a dialysate preparation water manufacturing apparatus 100 (hereinafter simply referred to as a manufacturing apparatus 100) including an electrolyzed water generating apparatus 1 of the present embodiment.
  • the manufacturing apparatus 100 includes a pretreatment device 200, an electrolyzed water generation device 1, and a posttreatment device 300.
  • the pretreatment device 200 is installed on the upstream side of the electrolyzed water generating device 1, and removes hardness components such as calcium ions and magnesium ions from the raw water to soften the water, and further uses activated carbon, which is a fine porous material, from the soft water. Adsorb and remove chlorine.
  • tap water is generally used, but, for example, well water, ground water, or the like can be used.
  • the electrolyzed water generating apparatus 1 electrolyzes the water that has passed through the pretreatment apparatus 200 to generate electrolyzed hydrogen water.
  • the electrolyzed water generating device 1 of the present embodiment is configured to be able to supply a large amount of electrolyzed hydrogen water to the post-treatment device 300 in electrolyzed water dialysis.
  • the post-treatment device 300 purifies the electrolytic hydrogen water using a reverse osmosis membrane.
  • the dissolved hydrogen water purified by the reverse osmosis membrane satisfies, for example, the standard of ISO 13959, which is a purification standard for dialysate preparation water, and is used as a dialysate preparation water for diluting a dialysis agent.
  • the electrolyzed water generating apparatus 1 is installed side by side with the upstream pretreatment apparatus 200 and the downstream posttreatment apparatus 300.
  • the pretreatment device 200, the electrolyzed water generation device 1, and the posttreatment device 300 are arranged side by side in the horizontal direction with no gap when viewed from the front of the manufacturing apparatus 100.
  • the electrolyzed water generating apparatus 1 includes a main body frame 2, a power supply unit 3, an electrolyzed water generating unit 4, an electric cable 5, a water inlet pipe 6, and a water outlet pipe 7.
  • the main body frame 2 includes a plurality of vertical members 21 extending in the vertical direction and a plurality of horizontal members 22 extending in the horizontal direction.
  • an angle steel material having an L-shaped cross section is applied for the vertical member 21 and the horizontal member 22, for example.
  • the main body frame 2 is formed in a rectangular shape by vertical members 21 and cross members 22.
  • the main body frame 2 defines an upper part 23, a bottom part 24, a first side part 25, a second side part 26, a third side part 27 and a fourth side part 28.
  • the upper part 23 and the bottom part 24 are located on the opposite sides in the vertical direction.
  • the first side portion 25 and the second side portion 26 are located on opposite sides in the first horizontal direction H1.
  • the third side portion 27 and the fourth side portion 28 are orthogonal to the first side portion 25 and the second side portion 26.
  • the third side portion 27 and the fourth side portion 28 are located on the opposite sides in the second horizontal direction H2 orthogonal to the first horizontal direction H1.
  • the 1st side part 25, the 2nd side part 26, the 3rd side part 27, and the 4th side part 28 may be covered with the side plate.
  • the power supply unit 3 is fixed to the upper part 23 of the main body frame 2. In the present embodiment, only the power supply unit 3 is provided in the upper part 23, and the electrolyzed water generation unit 4, the water inlet pipe 6, and the water outlet pipe 7 are not provided. Thereby, the power supply part 3 which comprises main electric systems, and the electrolyzed water production
  • the power supply unit 3 may be provided with a control circuit (not shown) that controls the entire electrolyzed water generating apparatus 1 including the electrolyzed water generating unit 4.
  • the electrolyzed water generating unit 4 is fixed to the main body frame 2 in a space below the power source unit 3. Such an arrangement of the power supply unit 3 and the electrolyzed water generating unit 4 reduces the installation area of the electrolyzed water generating device 1, and facilitates the installation of the electrolyzed water generating device 1 in a limited space.
  • the power supply part 3 is located above the electrolyzed water generating part 4, even when water leakage or the like occurs in the electrolyzed water generating part 4, it is difficult for the power supply part 3 to be splashed, affecting the electric circuit. Is suppressed.
  • the electric cable 5 electrically connects the electrolyzed water generation unit 4 and the power supply unit 3.
  • An electrolysis current for electrolysis is supplied from the power supply unit 3 to the electrolyzed water generation unit 4 via the electric cable 5.
  • the water intake pipe 6 supplies water for electrolysis to the electrolyzed water generation unit 4.
  • the water that has passed through the pretreatment device 200 is supplied to the electrolyzed water generating unit 4 through the water intake pipe 6.
  • the drain pipe 7 takes out the electrolyzed hydrogen water electrolyzed on the cathode side of the electrolyzed water generation unit 4 and supplies it to the post-treatment device 300. Further, the water discharge pipe 7 includes a first drain pipe 73. The first drain pipe 73 takes out the electrolyzed oxygen water electrolyzed on the anode side of the electrolyzed water generator 4 and discharges it to the outside of the electrolyzed water generator 1.
  • the electrolyzed water generating unit 4 is fixed to the main body frame 2 so as to approach the first side portion 25 side of the main body frame 2.
  • the phrase “approaching to the first side portion 25 side” means that the center of the electrolyzed water generating portion 4 is offset to the first side portion 25 side from the center of the main body frame 2.
  • generation part 4 is concentrated on the 1st side part 25 side, and it becomes possible to accommodate the large volume electrolyzed water production
  • the electric cable 5 passes between the second side portion space 29 that is a space between the electrolyzed water generating portion 4 and the second side portion 26 to electrically connect the electrolyzed water generating portion 4 and the power source portion 3. Connecting. Thereby, the maintenance of the electric cable 5 becomes easy.
  • FIG. 4 shows a front view of the electrolyzed water generating apparatus 1
  • FIG. 5 shows a left side surface of the electrolyzed water generating apparatus 1.
  • the electrolyzed water generation unit 4 includes a plurality of electrolysis units 41.
  • Each electrolysis unit 41 has a plate-shaped base 42 and a plurality of electrolytic cells 43 in which an anode chamber and a cathode chamber are separated by a diaphragm.
  • the base 42 is fixed to the cross member 22 of the main body frame 2.
  • the base 42 is configured to be movable along the cross member 22. That is, the electrolysis unit 41 is easily detached from the main body frame 2 by pulling out the electrolysis unit 41 along the cross member 22 to the outside of the main body frame 2. Furthermore, the electrolytic unit 41 is easily replaced by pushing a new electrolytic unit 41 along the cross member 22.
  • the electrolytic cell 43 has the same configuration as that disclosed in, for example, Japanese Patent Application Laid-Open No. 2016-159237. That is, the anode chamber and the cathode chamber of the electrolytic cell 43 are respectively provided with power feeders, and for the diaphragm, for example, a solid polymer electrolyte membrane made of a fluorine-based resin material having a sulfonic acid group is used. It is formed in a long rectangular shape. As shown in FIG. 5, the electrolytic cells 43 are arranged in the second horizontal direction H ⁇ b> 2 (that is, the direction from the third side portion 27 side to the fourth side portion 28 side) along the first side portion 25. It is desirable. Thereby, a large number of electrolytic cells 43 can be accommodated in one electrolytic unit 41 in a compact manner.
  • the plurality of electrolysis units 41 are desirably arranged in the vertical direction of the electrolyzed water generating apparatus 1. Thereby, in combination with the electrolytic baths 43 arranged in the second horizontal direction H ⁇ b> 2 along the first side portion 25 described above, a large number of electrolytic units 41 can be compactly accommodated inside the main body frame 2.
  • the plurality of electrolysis units 41 are preferably arranged in the first horizontal direction H1 (that is, the direction from the first side portion 25 side to the second side portion 26 side).
  • H1 the direction from the first side portion 25 side to the second side portion 26 side.
  • the plurality of electrolysis units 41 are arranged in the second horizontal direction H2.
  • the electrolysis units 41 arranged in the vertical direction and the first horizontal direction H1 of the electrolyzed water generating apparatus 1 described above a large number of electrolysis units 41 can be accommodated in the main body frame 2 in a compact manner.
  • the electric cable 5 is moved toward the third side 27 side or the fourth side portion 28 side of the second side portion side space 29, that is, a corner region where the second side portion 26 and the third side portion 27 intersect. 29A (refer to FIG. 3) or the corner region 29B (refer to FIG. 2) where the second side portion 26 and the fourth side portion 28 intersect with each other is desirably arranged.
  • the above-mentioned “approaching to the third side portion 27 side or the fourth side portion 28 side” means that an assembly of a plurality of power cables appropriately bundled is closer to the third side portion 27 side or the fourth side than the center of the main body frame 2. It means that it is offset to the side portion 28 side. Thereby, the leak etc. accompanying the water wet of the electric cable 5 are suppressed.
  • FIG. 6 shows the electrolysis unit 41 and its surroundings in an enlarged manner.
  • the electric cable 5 of the present embodiment is divided into a cable 51 on the power supply unit 3 side and a cable 52 on the electrolyzed water generation unit 4 side.
  • the cable 51 and the cable 52 are connected by a terminal block 53 disposed in the corner area 29A and the corner area 29B.
  • a partition wall 54 serving as a waterproof cover is disposed around the cables 51 and 52 and the terminal block 53.
  • the partition wall 54 is configured by, for example, a metal plate whose cross section is pressed into a U shape. Such a partition wall 54 contributes to strengthening of the main body frame 2.
  • the cable 52 may be configured to be divisible into the electrolyzed water generating unit 4 side and the terminal block 53 side via the coupler 55.
  • FIG. 7 shows the configuration of the water intake pipe 6 inside the electrolyzed water generating apparatus 1.
  • the water intake pipe 6 includes main water intake pipes 61, 61a, 61b and sub water intake pipes 62a, 62b having a smaller diameter than the main water intake pipes 61, 61a, 61b.
  • the main water intake pipe 61 is connected to the water intake pipe 60 inside the main body frame 2.
  • the main water intake pipe 61 and the water intake pipe 60 may be integrally formed.
  • the main water intake pipes 61 a and 61 b are branched from the main water intake pipe 61.
  • the main water intake pipe 61 a is provided for supplying water to the cathode chamber of each electrolytic cell 43 of each electrolysis unit 41.
  • the main water intake pipe 61 b is provided to supply water to the anode chamber of each electrolytic tank 43 of each electrolysis unit 41.
  • One end of the sub water inlet pipe 62a branches from the main water inlet pipe 61a, and the other end is connected to the cathode chamber of each electrolytic cell 43 (see FIGS. 4 and 5).
  • the water that has passed through the pretreatment device 200 flows into the cathode chamber of each electrolytic cell 43 through the main water inlet pipes 61 and 61a and the auxiliary water inlet pipe 62a in order.
  • One end of the sub water inlet pipe 62b branches from the main water inlet pipe 61b, and the other end is connected to the anode chamber of each electrolytic cell 43.
  • the water that has passed through the pretreatment device 200 also flows into the anode chamber of each electrolytic cell 43 through the main water inlet pipes 61 and 61b and the auxiliary water inlet pipe 62b in this order.
  • the main water intake pipe 61b is provided with a throttle valve 61d. Thereby, water flowing into the anode chamber (that is, water discharged as electrolytic oxygen water) is restricted, and effective use of water can be achieved.
  • the main water intake pipe 61b smaller in diameter than the main water intake pipe 61a, the electrolyzed water generating apparatus 1 can be reduced in size and cost.
  • the main water intake pipe 61a includes a main water intake pipe 61c extending in the vertical direction.
  • the cathode-side main inlet pipe 61c has a larger diameter than the anode-side main inlet pipe 61b. It is desirable that a part of the main water intake pipe 61a is disposed in the second side space 29 (see FIG. 3). In the present embodiment, the main water intake pipe 61 c is arranged in the second side space 29.
  • the electrolyzed water generating part 4 is brought closer to the first side part 25 side, it is possible to easily arrange the main water intake pipe 61c having a larger diameter in the second side part side space 29.
  • the corner region 29A and the corner region 29B in the second side portion space 29 are arranged.
  • the main water intake pipe 61c can be disposed in the sandwiched central region 29C.
  • position the electric cable 5 and the main water intake pipe 61c orderly in the 2nd side part side space 29, and it becomes possible to improve maintainability, aiming at size reduction of the electrolyzed water generating apparatus 1.
  • the anode-side main water inlet pipe 61b has a smaller diameter than the cathode-side main water inlet pipe 61c, and may be disposed in a space on the first side portion 25 side.
  • FIG. 8 shows the configuration of the water discharge pipe 7 inside the electrolyzed water generating apparatus 1.
  • the water discharge pipe 7 has main water discharge pipes 71a and 71b and sub water discharge pipes 72a and 72b having a smaller diameter than the main water discharge pipes 71a and 71b.
  • the main water discharge pipe 71 a is connected to the water discharge pipe 70 inside the main body frame 2.
  • the main water discharge pipe 71a and the water discharge pipe 70 may be integrally formed.
  • the main water discharge pipe 71 b is connected to the first drain pipe 73 inside the main body frame 2.
  • the main water discharge pipe 71b and the first drain pipe 73 may be integrally formed.
  • the main water discharge pipe 71 a from which the electrolytic hydrogen water is taken out is connected to the post-treatment device 300 via the water discharge pipe 70.
  • the main outlet pipe 71b from which the electrolytic oxygen water is taken out is connected to a drainage means (not shown) through the first drain pipe 73.
  • One end of the secondary drain pipe 72a from which the electrolytic hydrogen water is taken out is connected to the cathode chamber of each electrolytic cell 43 (see FIGS. 4 and 5), and the other end is converged to the main drain pipe 71a.
  • One end of the secondary water discharge pipe 72b from which the electrolytic oxygen water is taken out is connected to the anode chamber of each electrolytic tank 43, and the other end is focused on the main water discharge pipe 71b.
  • the electrolytic hydrogen water electrolyzed in the cathode chamber of each electrolytic cell 43 flows into the aftertreatment device 300 through the sub-water discharge pipe 72a and the main water discharge pipe 71a in this order.
  • the electrolyzed hydrogen water electrolyzed in the anode chamber of each electrolytic tank 43 is discharged sequentially through the sub-drain pipe 72b and the main drain pipe 71b.
  • the main water discharge pipe 71a includes a main water discharge pipe 71c extending in the vertical direction.
  • the main outlet pipe 71c through which the electrolytic hydrogen water flows has a larger diameter than the main outlet pipe 71b through which the electrolytic oxygen water flows.
  • the main water discharge pipe 71c is preferably arranged in the second side space 29.
  • the main outlet pipe 71c is arranged in the central region 29C of the second side portion space 29 in combination with the electric cable 5 being arranged close to the third side portion 27 side or the fourth side portion 28 side.
  • the auxiliary water inlet pipe 62 a or auxiliary outlet pipe 72 a connected to the cathode chamber of each electrolytic cell 43 and the auxiliary inlet pipe 62 b or auxiliary outlet pipe 72 b connected to the anode chamber are provided in each water pipe.
  • a flow sensor 63 may be provided for detecting the amount of water flowing through the water.
  • the electric cable 5 includes a cable for transmitting an electric signal output from each flow sensor 63 to the power supply unit 3.
  • the bottom portion 24 is provided with a dish-shaped water reservoir 8.
  • the water reservoir 8 stores water that has leaked during maintenance of the electrolyzed water generator 4, the water inlet pipe 6, and the water outlet pipe 7.
  • the drain pipe 7 is connected to the first drain pipe 73 for discharging the water taken out from the anode chamber of each electrolytic cell 43 to the outside of the main body frame 2 and the first drain pipe 73 extending from the water reservoir 8. It is desirable to further include a second drain pipe 74.
  • the second drain pipe 74 and the first drain pipe 73 may be integrally formed. Since the second drain pipe 74 extending from the water reservoir 8 is connected to the first drain pipe 73, the water stored in the water reservoir 8 can be easily discharged.
  • the electrolyzed water generating device 1 includes at least a main body frame 2 that defines a top portion 23, a bottom portion 24, a first side portion 25, and a second side portion 26 located on the opposite side of the first side portion 25;
  • the power supply unit 3 fixed to the upper part 23 of the main body frame 2, the electrolyzed water generation unit 4 fixed to the main body frame 2 in the space below the power supply unit 3, and the electrolyzed water generation unit 4 and the power supply unit 3 are electrically connected.
  • An electric cable 5 connected to the water, a water inlet pipe 6 for supplying water for electrolysis to the electrolyzed water generator 4, and a water outlet pipe 7 for taking out the water electrolyzed in the electrolyzed water generator 4. It only has to be.

Abstract

An electrolyzed water generation device 1 applied to hemodialysis using electrolyzed water is equipped with: a body frame 2 which delimits a top portion 23, a bottom portion 24, a first side portion 25, and a second side portion 26 positioned to the opposite side of the first side portion 25; a power source 3 which is fixed to the top portion 23 of the body frame 2; an electrolyzed water generation unit 4 which is fixed to the body frame 2 in a space below the power source 3; an electrical cable 5 which electrically connects the electrolyzed water generation unit 4 and the power source 3; a water inlet pipe 6 for supplying water for electrolysis to the electrolyzed water generation unit 4; and a water outlet pipe 7 for removing water that has been electrolyzed in the electrolyzed water generation unit 4.

Description

電解水生成装置Electrolyzed water generator
　本発明は、水を電気分解して電解水素水を生成する電解水生成装置に関する。 The present invention relates to an electrolyzed water generating apparatus for electrolyzing water to generate electrolyzed hydrogen water.
　従来から、固体高分子電解質膜で仕切られた陽極室と陰極室とを有する電解槽を備え、電解槽内に流入させた原水を電気分解する電解水生成装置が知られている。 2. Description of the Related Art Conventionally, an electrolyzed water generator that includes an electrolytic cell having an anode chamber and a cathode chamber partitioned by a solid polymer electrolyte membrane and electrolyzes raw water that has flowed into the electrolytic cell is known.
　電解水生成装置の陰極室では、水素ガスが溶け込んだ電解水素水が生成される。また、近年、電解水生成装置で生成された溶存水素水は、血液透析治療の際に発生する活性酸素を除去し、患者の酸化ストレスの軽減に適しているとして注目されている（例えば、特許文献１参照）。電解水を用いた血液透析は、電解水透析と称される。 Electrolyzed hydrogen water in which hydrogen gas is dissolved is generated in the cathode chamber of the electrolyzed water generator. In recent years, dissolved hydrogen water generated by an electrolyzed water generator has been attracting attention as being suitable for reducing active oxygen generated during hemodialysis treatment and reducing oxidative stress in patients (for example, patents). Reference 1). Hemodialysis using electrolyzed water is called electrolyzed water dialysis.
　大病院での電解水透析では、同時に多数の患者の治療を可能とするために、電解水素水の供給能力を高めた電解水生成装置が要望されている。このような電解水生成装置は、大容量の電解水生成部を備えることにより実現可能である。 In electrolyzed water dialysis in a large hospital, an electrolyzed water generating device with an increased supply capacity of electrolyzed hydrogen water is desired in order to enable treatment of a large number of patients at the same time. Such an electrolyzed water generating apparatus can be realized by including a large capacity electrolyzed water generating unit.
　しかしながら、大容量の電解水生成部によって電解水生成装置のサイズが大型化し、その設置スペースを確保するのが困難となる。また、大容量の電解水生成部に電力を供給するための高出力な電源部を、水漏れ等から容易に保護できる新規な構造の電解水生成装置が期待されている。 However, the size of the electrolyzed water generating device is increased by the large-capacity electrolyzed water generating unit, and it is difficult to secure the installation space. In addition, an electrolyzed water generating device having a novel structure that can easily protect a high-output power source for supplying electric power to a large-capacity electrolyzed water generating unit from water leakage or the like is expected.
特開２０１６－１３７４２１号公報JP 2016-137421 A
　本発明は、以上のような実状に鑑み案出されたもので、狭いスペースにも設置が容易で、かつ、電源部を水漏れ等から容易に保護できる電解水生成装置を提供することを主たる目的としている。 The present invention has been devised in view of the above circumstances, and mainly provides an electrolyzed water generating device that can be easily installed in a narrow space and can easily protect a power supply unit from water leakage or the like. It is aimed.
　本発明の電解水生成装置は、水を電気分解することにより、電解水を生成する電解水生成装置であって、上部、底部、第１側部、及び、前記第１側部とは反対側に位置する第２側部を規定する本体フレームと、前記本体フレームの前記上部に固定された電源部と、前記電源部の下方の空間で前記本体フレームに固定された電解水生成部と、前記電解水生成部と前記電源部とを電気的に接続する電気ケーブルと、前記電解水生成部に電気分解用の水を供給するための入水管と、前記電解水生成部で電気分解された水を取り出すための出水管とを備えたことを特徴とする。 The electrolyzed water generating device of the present invention is an electrolyzed water generating device that generates electrolyzed water by electrolyzing water, the top, the bottom, the first side, and the side opposite to the first side. A main body frame that defines a second side located at the top, a power source fixed to the upper portion of the main body frame, an electrolyzed water generator fixed to the main body frame in a space below the power source, and An electric cable that electrically connects the electrolyzed water generating unit and the power supply unit, a water inlet pipe for supplying water for electrolysis to the electrolyzed water generating unit, and water electrolyzed by the electrolyzed water generating unit And a drain pipe for taking out the water.
　本発明に係る前記電解水生成装置において、前記電解水生成部は、前記第１側部側に寄せて前記本体フレームに固定されていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, it is preferable that the electrolyzed water generating unit is fixed to the main body frame so as to approach the first side portion.
　本発明に係る前記電解水生成装置において、前記電気ケーブルは、前記電解水生成部と前記第２側部との間の空間である第２側部側スペースを通って、前記電解水生成部と前記電源部とを電気的に接続することが望ましい。 In the electrolyzed water generating apparatus according to the present invention, the electric cable passes through a second side portion side space that is a space between the electrolyzed water generating portion and the second side portion, and the electrolyzed water generating portion. It is desirable to electrically connect the power supply unit.
　本発明に係る前記電解水生成装置において、前記電解水生成部は、複数の電解ユニットを含み、前記各電解ユニットは、前記本体フレームに固定されたベースと、前記ベースに固定され、かつ、陽極室と陰極室とが隔膜によって区分された複数の電解槽とを含み、前記各電解槽は、前記第１側部に沿って水平方向に並べられていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, the electrolyzed water generating unit includes a plurality of electrolyzing units, and each of the electrolyzing units is fixed to the main body frame, fixed to the base, and an anode. It is preferable that the chamber and the cathode chamber include a plurality of electrolytic cells separated by a diaphragm, and the electrolytic cells are arranged in a horizontal direction along the first side portion.
　本発明に係る前記電解水生成装置において、前記複数の電解ユニットは、上下に並べられていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, it is preferable that the plurality of electrolysis units are arranged one above the other.
　本発明に係る前記電解水生成装置において、前記複数の電解ユニットは、前記第１側部側から前記第２側部側に向く第１水平方向に並べられていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, it is preferable that the plurality of electrolysis units are arranged in a first horizontal direction from the first side to the second side.
　本発明に係る前記電解水生成装置において、前記本体フレームは、前記第１側部と直交する第３側部と、前記第３側部とは反対側に位置する第４側部とをさらに規定し、前記複数の電解ユニットは、前記第３側部側から前記第４側部側に向く第２水平方向に並べられていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, the main body frame further defines a third side portion orthogonal to the first side portion and a fourth side portion located on the opposite side of the third side portion. Preferably, the plurality of electrolysis units are arranged in a second horizontal direction from the third side portion side to the fourth side portion side.
　本発明に係る前記電解水生成装置において、前記本体フレームは、前記第１側部と直交する第３側部と、前記第３側部とは反対側に位置する第４側部とをさらに規定し、前記電気ケーブルは、前記第２側部側スペースの前記第３側部側又は前記第４側部側に寄せて配されていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, the main body frame further defines a third side portion orthogonal to the first side portion and a fourth side portion located on the opposite side of the third side portion. However, it is desirable that the electrical cable be arranged close to the third side portion side or the fourth side portion side of the second side portion side space.
　本発明に係る前記電解水生成装置において、前記入水管は、主入水管と、前記主入水管から前記各電解槽へと分岐しかつ前記主入水管よりも小径の副入水管とを有し、前記主入水管の少なくとも一部は、前記第２側部側スペースに配されていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, the water inlet pipe includes a main water inlet pipe, and a sub water inlet pipe branched from the main water inlet pipe to each of the electrolytic tanks and having a smaller diameter than the main water inlet pipe. It is desirable that at least a part of the main water intake pipe is disposed in the second side space.
　本発明に係る前記電解水生成装置において、前記出水管は、主出水管と、前記主出水管から前記各電解槽へと分岐しかつ前記主出水管よりも小径の副出水管とを有し、前記主出水管の少なくとも一部は、前記第２側部側スペースに配されていることが望ましい。 In the electrolyzed water generating device according to the present invention, the water discharge pipe includes a main water discharge pipe, and a sub-water discharge pipe branched from the main water discharge pipe to each of the electrolytic cells and having a smaller diameter than the main water discharge pipe. It is desirable that at least a part of the main outlet pipe is arranged in the second side space.
　本発明に係る前記電解水生成装置において、前記底部には、皿状の水溜部が配されていることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, it is desirable that a dish-shaped water reservoir is disposed at the bottom.
　本発明に係る前記電解水生成装置において、前記出水管は、前記陽極室から取り出された水を前記本体フレームの外部に排出する第１排水管と、前記水溜部からのびて前記第１排水管と接続される第２排水管をさらに備えることが望ましい。 In the electrolyzed water generating apparatus according to the present invention, the water discharge pipe includes a first drain pipe for discharging water taken out from the anode chamber to the outside of the main body frame, and the first drain pipe extending from the water reservoir. It is desirable to further include a second drain pipe connected to the.
　本発明の電解水生成装置は、本体フレーム、電源部、電解水生成部、電気ケーブル、入水管及び出水管を備える。本体フレームは、上部、底部、第１側部、及び、第１側部とは反対側に位置する第２側部を規定する。電源部は、本体フレームの上部に固定され、電解水生成部は、電源部の下方の空間で本体フレームに固定される。このような電源部及び電解水生成部の配置によって、電解水生成装置の設置面積（フットプリント）が小さくなり、狭いスペースへの電解水生成装置の設置が容易となる。また、電源部が電解水生成部の上方に位置するため、電解水生成部で水漏れ等が生じた場合であっても、電源部への影響が抑制される。 The electrolyzed water generating device of the present invention includes a main body frame, a power supply unit, an electrolyzed water generating unit, an electric cable, a water inlet pipe, and a water outlet pipe. The body frame defines a top portion, a bottom portion, a first side portion, and a second side portion located on the opposite side of the first side portion. The power supply unit is fixed to the upper part of the main body frame, and the electrolyzed water generation unit is fixed to the main body frame in a space below the power supply unit. Such an arrangement of the power supply unit and the electrolyzed water generating unit reduces the installation area (footprint) of the electrolyzed water generating device, and facilitates the installation of the electrolyzed water generating device in a narrow space. Moreover, since a power supply part is located above an electrolyzed water production | generation part, even when it is a case where a water leak etc. arise in an electrolyzed water production | generation part, the influence on a power supply part is suppressed.
本発明の電解水生成装置を含む透析液調製用水の製造装置の一実施形態の概略構成を示す斜視図である。It is a perspective view which shows schematic structure of one Embodiment of the manufacturing apparatus of the water for dialysate preparation water containing the electrolyzed water generating apparatus of this invention. 図１の電解水生成装置の構成を背面側から示す斜視図である。It is a perspective view which shows the structure of the electrolyzed water generating apparatus of FIG. 1 from the back side. 図１の電解水生成装置の構成を正面側から示す斜視図である。It is a perspective view which shows the structure of the electrolyzed water generating apparatus of FIG. 1 from the front side. 図１の電解水生成装置の構成を示す正面図である。It is a front view which shows the structure of the electrolyzed water generating apparatus of FIG. 図１の電解水生成装置の構成を示す左側面図である。It is a left view which shows the structure of the electrolyzed water generating apparatus of FIG. 図４の一つの電解ユニットとその周辺を示す正面図である。It is a front view which shows one electrolysis unit of FIG. 4, and its periphery. 図３の入水管を背面側から示す斜視図である。It is a perspective view which shows the water intake pipe of FIG. 3 from the back side. 図３の出水管を背面側から示す斜視図である。It is a perspective view which shows the water discharge pipe of FIG. 3 from the back side.
　以下、本発明の実施の一形態が図面に基づき説明される。
　図１は、本実施形態の電解水生成装置１を含む透析液調製用水の製造装置１００（以下、単に製造装置１００と記す）の概略構成を示している。製造装置１００は、前処理装置２００、電解水生成装置１及び後処理装置３００を含む。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a schematic configuration of a dialysate preparation water manufacturing apparatus 100 (hereinafter simply referred to as a manufacturing apparatus 100) including an electrolyzed water generating apparatus 1 of the present embodiment. The manufacturing apparatus 100 includes a pretreatment device 200, an electrolyzed water generation device 1, and a posttreatment device 300.
　前処理装置２００は、電解水生成装置１の上流側に設置され、原水からカルシウムイオン及びマグネシウムイオン等の硬度成分を除去して軟水化し、さらに微細な多孔質物質である活性炭を用いて軟水から塩素等を吸着・除去する。前処理装置２００に供給される原水には、一般的には水道水が利用されるが、その他、例えば、井戸水、地下水等を用いることができる。 The pretreatment device 200 is installed on the upstream side of the electrolyzed water generating device 1, and removes hardness components such as calcium ions and magnesium ions from the raw water to soften the water, and further uses activated carbon, which is a fine porous material, from the soft water. Adsorb and remove chlorine. As the raw water supplied to the pretreatment device 200, tap water is generally used, but, for example, well water, ground water, or the like can be used.
　電解水生成装置１は、前処理装置２００を通過した水を電気分解し、電解水素水を生成する。本実施形態の電解水生成装置１は、電解水透析において、大量の電解水素水を後処理装置３００に供給可能となるように構成されている。 The electrolyzed water generating apparatus 1 electrolyzes the water that has passed through the pretreatment apparatus 200 to generate electrolyzed hydrogen water. The electrolyzed water generating device 1 of the present embodiment is configured to be able to supply a large amount of electrolyzed hydrogen water to the post-treatment device 300 in electrolyzed water dialysis.
　後処理装置３００は、逆浸透膜を用いて電解水素水を浄化する。逆浸透膜によって浄化処理された溶存水素水は、例えば、透析液調製用水の浄化基準であるＩＳＯ１３９５９の基準を満たし、透析液調製用水として透析原剤の希釈等に用いられる。 The post-treatment device 300 purifies the electrolytic hydrogen water using a reverse osmosis membrane. The dissolved hydrogen water purified by the reverse osmosis membrane satisfies, for example, the standard of ISO 13959, which is a purification standard for dialysate preparation water, and is used as a dialysate preparation water for diluting a dialysis agent.
　図１に示されるように、製造装置１００の設置スペースを小さくするために、電解水生成装置１は、上流側の前処理装置２００及び下流側の後処理装置３００と共に並べて設置される。例えば、本実施形態のように、製造装置１００の正面から視て、前処理装置２００、電解水生成装置１及び後処理装置３００が水平方向に隙間なく並べて設置されるのが望ましい。 As shown in FIG. 1, in order to reduce the installation space of the manufacturing apparatus 100, the electrolyzed water generating apparatus 1 is installed side by side with the upstream pretreatment apparatus 200 and the downstream posttreatment apparatus 300. For example, as in the present embodiment, it is desirable that the pretreatment device 200, the electrolyzed water generation device 1, and the posttreatment device 300 are arranged side by side in the horizontal direction with no gap when viewed from the front of the manufacturing apparatus 100.
　図２及び３は、電解水生成装置１の概略構成を示している。電解水生成装置１は、本体フレーム２、電源部３、電解水生成部４、電気ケーブル５、入水管６及び出水管７を備える。 2 and 3 show a schematic configuration of the electrolyzed water generating apparatus 1. The electrolyzed water generating apparatus 1 includes a main body frame 2, a power supply unit 3, an electrolyzed water generating unit 4, an electric cable 5, a water inlet pipe 6, and a water outlet pipe 7.
　本体フレーム２は、鉛直方向にのびる複数の縦材２１と水平方向にのびる複数の横材２２等によって構成され、電源部３、電解水生成部４、電気ケーブル５、入水管６及び出水管７を支持する。縦材２１及び横材２２には、例えば、断面がＬ字状のアングル鋼材が適用される。本体フレーム２は、縦材２１及び横材２２によって矩形状に形成されている。本体フレーム２は、上部２３、底部２４、第１側部２５、第２側部２６、第３側部２７及び第４側部２８を規定する。 The main body frame 2 includes a plurality of vertical members 21 extending in the vertical direction and a plurality of horizontal members 22 extending in the horizontal direction. The power source unit 3, the electrolyzed water generating unit 4, the electric cable 5, the water inlet pipe 6, and the water outlet pipe 7. Support. For the vertical member 21 and the horizontal member 22, for example, an angle steel material having an L-shaped cross section is applied. The main body frame 2 is formed in a rectangular shape by vertical members 21 and cross members 22. The main body frame 2 defines an upper part 23, a bottom part 24, a first side part 25, a second side part 26, a third side part 27 and a fourth side part 28.
　上部２３と底部２４とは、上下方向で反対側に位置する。第１側部２５と第２側部２６とは、第１水平方向Ｈ１で反対側に位置する。第３側部２７及び第４側部２８は、第１側部２５及び第２側部２６と直交する。第３側部２７と第４側部２８とは、第１水平方向Ｈ１に直交する第２水平方向Ｈ２で反対側に位置する。第１側部２５、第２側部２６、第３側部２７及び第４側部２８は、側板で覆われていてもよい。 The upper part 23 and the bottom part 24 are located on the opposite sides in the vertical direction. The first side portion 25 and the second side portion 26 are located on opposite sides in the first horizontal direction H1. The third side portion 27 and the fourth side portion 28 are orthogonal to the first side portion 25 and the second side portion 26. The third side portion 27 and the fourth side portion 28 are located on the opposite sides in the second horizontal direction H2 orthogonal to the first horizontal direction H1. The 1st side part 25, the 2nd side part 26, the 3rd side part 27, and the 4th side part 28 may be covered with the side plate.
　電源部３は、本体フレーム２の上部２３に固定されている。本実施形態では、上部２３には、電源部３のみが設けられ、電解水生成部４、入水管６及び出水管７は設けられていない。これにより、主要な電気系統を構成する電源部３と、水路を構成する電解水生成部４、入水管６及び出水管７とを容易に隔離することができ、電解水生成部４等での水漏れに起因する電源部３のトラブルを抑制できる。電源部３には、電解水生成部４を含む電解水生成装置１全体の制御を司る制御回路（図示せず）が設けられていてもよい。 The power supply unit 3 is fixed to the upper part 23 of the main body frame 2. In the present embodiment, only the power supply unit 3 is provided in the upper part 23, and the electrolyzed water generation unit 4, the water inlet pipe 6, and the water outlet pipe 7 are not provided. Thereby, the power supply part 3 which comprises main electric systems, and the electrolyzed water production | generation part 4, the water intake pipe 6 and the water discharge pipe 7 which comprise a water channel can be isolated easily, and electrolysis water production | generation part 4 grade | etc., Troubles of the power supply unit 3 due to water leakage can be suppressed. The power supply unit 3 may be provided with a control circuit (not shown) that controls the entire electrolyzed water generating apparatus 1 including the electrolyzed water generating unit 4.
　電解水生成部４は、電源部３の下方の空間で本体フレーム２に固定される。このような電源部３及び電解水生成部４の配置によって、電解水生成装置１の設置面積が小さくなり、限られたスペースへの電解水生成装置１の設置が容易となる。 The electrolyzed water generating unit 4 is fixed to the main body frame 2 in a space below the power source unit 3. Such an arrangement of the power supply unit 3 and the electrolyzed water generating unit 4 reduces the installation area of the electrolyzed water generating device 1, and facilitates the installation of the electrolyzed water generating device 1 in a limited space.
　また、電源部３が電解水生成部４の上方に位置するため、電解水生成部４で水漏れ等が生じた場合であっても、電源部３に水がかかりにくく、電気回路への影響が抑制される。 Moreover, since the power supply part 3 is located above the electrolyzed water generating part 4, even when water leakage or the like occurs in the electrolyzed water generating part 4, it is difficult for the power supply part 3 to be splashed, affecting the electric circuit. Is suppressed.
　電気ケーブル５は、電解水生成部４と電源部３とを電気的に接続する。電気ケーブル５を介して、電源部３から電解水生成部４に電気分解のための電解電流が供給される。 The electric cable 5 electrically connects the electrolyzed water generation unit 4 and the power supply unit 3. An electrolysis current for electrolysis is supplied from the power supply unit 3 to the electrolyzed water generation unit 4 via the electric cable 5.
　入水管６は、電解水生成部４に電気分解用の水を供給する。前処理装置２００を通過した水は、入水管６を介して電解水生成部４に供給される。 The water intake pipe 6 supplies water for electrolysis to the electrolyzed water generation unit 4. The water that has passed through the pretreatment device 200 is supplied to the electrolyzed water generating unit 4 through the water intake pipe 6.
　出水管７は、電解水生成部４の陰極側で電気分解された電解水素水を取り出して、後処理装置３００に供給する。また、出水管７は、第１排水管７３を含む。第１排水管７３は、電解水生成部４の陽極側で電気分解された電解酸素水を取り出して、電解水生成装置１の外部に排出する。 The drain pipe 7 takes out the electrolyzed hydrogen water electrolyzed on the cathode side of the electrolyzed water generation unit 4 and supplies it to the post-treatment device 300. Further, the water discharge pipe 7 includes a first drain pipe 73. The first drain pipe 73 takes out the electrolyzed oxygen water electrolyzed on the anode side of the electrolyzed water generator 4 and discharges it to the outside of the electrolyzed water generator 1.
　電解水生成部４は、本体フレーム２の第１側部２５側に寄せて本体フレーム２に固定されている。上記「第１側部２５側に寄せて」とは、電解水生成部４の中心が本体フレーム２の中心よりも第１側部２５側にオフセットされていることを意味している。これにより、電解水生成部４が第１側部２５側に集約され、大容量の電解水生成部４を本体フレーム２の内部にコンパクトに収容することが可能となる。 The electrolyzed water generating unit 4 is fixed to the main body frame 2 so as to approach the first side portion 25 side of the main body frame 2. The phrase “approaching to the first side portion 25 side” means that the center of the electrolyzed water generating portion 4 is offset to the first side portion 25 side from the center of the main body frame 2. Thereby, the electrolyzed water production | generation part 4 is concentrated on the 1st side part 25 side, and it becomes possible to accommodate the large volume electrolyzed water production | generation part 4 in the inside of the main body frame 2 compactly.
　一方、電気ケーブル５は、電解水生成部４と第２側部２６との間の空間である第２側部側スペース２９を通って、電解水生成部４と電源部３とを電気的に接続する。これにより、電気ケーブル５のメンテナンスが容易となる。 On the other hand, the electric cable 5 passes between the second side portion space 29 that is a space between the electrolyzed water generating portion 4 and the second side portion 26 to electrically connect the electrolyzed water generating portion 4 and the power source portion 3. Connecting. Thereby, the maintenance of the electric cable 5 becomes easy.
　図４は電解水生成装置１の正面を示し、図５は電解水生成装置１の左側面を示している。電解水生成部４は、複数の電解ユニット４１を含んでいる。各電解ユニット４１は、板状のベース４２と、陽極室と陰極室とが隔膜によって区分された複数の電解槽４３とを有している。 FIG. 4 shows a front view of the electrolyzed water generating apparatus 1, and FIG. 5 shows a left side surface of the electrolyzed water generating apparatus 1. The electrolyzed water generation unit 4 includes a plurality of electrolysis units 41. Each electrolysis unit 41 has a plate-shaped base 42 and a plurality of electrolytic cells 43 in which an anode chamber and a cathode chamber are separated by a diaphragm.
　ベース４２は、本体フレーム２の横材２２に固定されている。ベース４２は、横材２２に沿って移動可能に構成されている。すなわち、横材２２に沿って電解ユニット４１を本体フレーム２の外側に引き出すことにより、電解ユニット４１は容易に本体フレーム２から取り外される。さらに、新たな電解ユニット４１を横材２２に沿って押し入れることにより、電解ユニット４１は容易に交換される。 The base 42 is fixed to the cross member 22 of the main body frame 2. The base 42 is configured to be movable along the cross member 22. That is, the electrolysis unit 41 is easily detached from the main body frame 2 by pulling out the electrolysis unit 41 along the cross member 22 to the outside of the main body frame 2. Furthermore, the electrolytic unit 41 is easily replaced by pushing a new electrolytic unit 41 along the cross member 22.
　電解槽４３は、例えば、特開２０１６－１５９２３７号公報に開示されている構成と同等である。すなわち、電解槽４３の陽極室及び陰極室には、給電体がそれぞれ配され、隔膜には、例えば、スルホン酸基を有するフッ素系の樹脂材料からなる固体高分子電解質膜が用いられ、上下方向に長い矩形状に形成されている。図５に示されるように、各電解槽４３は、第１側部２５に沿って第２水平方向Ｈ２（すなわち、第３側部２７側から第４側部２８側に向く方向）に並べられているのが望ましい。これにより、一つの電解ユニット４１内に多数の電解槽４３をコンパクトに収容できる。 The electrolytic cell 43 has the same configuration as that disclosed in, for example, Japanese Patent Application Laid-Open No. 2016-159237. That is, the anode chamber and the cathode chamber of the electrolytic cell 43 are respectively provided with power feeders, and for the diaphragm, for example, a solid polymer electrolyte membrane made of a fluorine-based resin material having a sulfonic acid group is used. It is formed in a long rectangular shape. As shown in FIG. 5, the electrolytic cells 43 are arranged in the second horizontal direction H <b> 2 (that is, the direction from the third side portion 27 side to the fourth side portion 28 side) along the first side portion 25. It is desirable. Thereby, a large number of electrolytic cells 43 can be accommodated in one electrolytic unit 41 in a compact manner.
　図４及び５に示されるように、複数の電解ユニット４１は、電解水生成装置１の上下方向に並べられているのが望ましい。これにより、上述した第１側部２５に沿って第２水平方向Ｈ２に並べられた電解槽４３と相まって、多数の電解ユニット４１を本体フレーム２の内側にコンパクトに収容できる。 As shown in FIGS. 4 and 5, the plurality of electrolysis units 41 are desirably arranged in the vertical direction of the electrolyzed water generating apparatus 1. Thereby, in combination with the electrolytic baths 43 arranged in the second horizontal direction H <b> 2 along the first side portion 25 described above, a large number of electrolytic units 41 can be compactly accommodated inside the main body frame 2.
　図４に示されるように、複数の電解ユニット４１は、第１水平方向Ｈ１（すなわち、第１側部２５側から第２側部２６側に向く方向）に並べられているのが望ましい。これにより、上述した電解水生成装置１の上下方向に並べられた電解ユニット４１と相まって、多数の電解ユニット４１を本体フレーム２の内側にコンパクトに収容できる。 As shown in FIG. 4, the plurality of electrolysis units 41 are preferably arranged in the first horizontal direction H1 (that is, the direction from the first side portion 25 side to the second side portion 26 side). As a result, in combination with the electrolysis units 41 arranged in the vertical direction of the electrolyzed water generating apparatus 1 described above, a large number of electrolysis units 41 can be accommodated compactly inside the main body frame 2.
　図５に示されるように、複数の電解ユニット４１は、第２水平方向Ｈ２に並べられているのが望ましい。これにより、上述した電解水生成装置１の上下方向及び第１水平方向Ｈ１に並べられた電解ユニット４１と相まって、多数の電解ユニット４１を本体フレーム２の内側にコンパクトに収容できる。 As shown in FIG. 5, it is desirable that the plurality of electrolysis units 41 are arranged in the second horizontal direction H2. Thereby, coupled with the electrolysis units 41 arranged in the vertical direction and the first horizontal direction H1 of the electrolyzed water generating apparatus 1 described above, a large number of electrolysis units 41 can be accommodated in the main body frame 2 in a compact manner.
　電気ケーブル５は、第２側部側スペース２９の第３側部２７側又は第４側部２８側に寄せて、すなわち、第２側部２６と第３側部２７とが交差する角部領域２９Ａ（図３参照）又は第２側部２６と第４側部２８とが交差する角部領域２９Ｂ（図２参照）に配されているのが望ましい。上記「第３側部２７側又は第４側部２８側に寄せて」とは、適宜束ねられた複数の電源ケーブルの集合体が本体フレーム２の中心よりも第３側部２７側又は第４側部２８側にオフセットされていることを意味している。これにより、電気ケーブル５の水濡れに伴うリーク等が抑制される。 The electric cable 5 is moved toward the third side 27 side or the fourth side portion 28 side of the second side portion side space 29, that is, a corner region where the second side portion 26 and the third side portion 27 intersect. 29A (refer to FIG. 3) or the corner region 29B (refer to FIG. 2) where the second side portion 26 and the fourth side portion 28 intersect with each other is desirably arranged. The above-mentioned “approaching to the third side portion 27 side or the fourth side portion 28 side” means that an assembly of a plurality of power cables appropriately bundled is closer to the third side portion 27 side or the fourth side than the center of the main body frame 2. It means that it is offset to the side portion 28 side. Thereby, the leak etc. accompanying the water wet of the electric cable 5 are suppressed.
　図６は、電解ユニット４１及びその周辺を拡大して示している。本実施形態の電気ケーブル５は、電源部３側のケーブル５１と電解水生成部４側のケーブル５２とに分割されている。ケーブル５１とケーブル５２とは、角部領域２９Ａ及び角部領域２９Ｂに配された端子台５３にて接続される。ケーブル５１、５２及び端子台５３の周辺には、防水カバーとなる隔壁５４が配されている。隔壁５４は、例えば、断面がＵ字状にプレス加工された金属板によって構成される。このような隔壁５４は、本体フレーム２の強化に寄与する。 FIG. 6 shows the electrolysis unit 41 and its surroundings in an enlarged manner. The electric cable 5 of the present embodiment is divided into a cable 51 on the power supply unit 3 side and a cable 52 on the electrolyzed water generation unit 4 side. The cable 51 and the cable 52 are connected by a terminal block 53 disposed in the corner area 29A and the corner area 29B. A partition wall 54 serving as a waterproof cover is disposed around the cables 51 and 52 and the terminal block 53. The partition wall 54 is configured by, for example, a metal plate whose cross section is pressed into a U shape. Such a partition wall 54 contributes to strengthening of the main body frame 2.
　ケーブル５２は、カプラー５５を介して電解水生成部４側及び端子台５３の側に分割可能に構成されていてもよい。 The cable 52 may be configured to be divisible into the electrolyzed water generating unit 4 side and the terminal block 53 side via the coupler 55.
　図７は、電解水生成装置１の内部での入水管６の構成を示している。入水管６は、主入水管６１、６１ａ、６１ｂと、主入水管６１、６１ａ、６１ｂよりも小径の副入水管６２ａ、６２ｂとを有している。 FIG. 7 shows the configuration of the water intake pipe 6 inside the electrolyzed water generating apparatus 1. The water intake pipe 6 includes main water intake pipes 61, 61a, 61b and sub water intake pipes 62a, 62b having a smaller diameter than the main water intake pipes 61, 61a, 61b.
　主入水管６１は、本体フレーム２の内部で入水管６０と接続されている。主入水管６１と入水管６０とが一体に形成されていてもよい。主入水管６１ａ、６１ｂは、主入水管６１から分岐している。主入水管６１ａは、各電解ユニット４１の各電解槽４３の陰極室に水を供給するために設けられている。主入水管６１ｂは、各電解ユニット４１の各電解槽４３の陽極室に水を供給するために設けられている。 The main water intake pipe 61 is connected to the water intake pipe 60 inside the main body frame 2. The main water intake pipe 61 and the water intake pipe 60 may be integrally formed. The main water intake pipes 61 a and 61 b are branched from the main water intake pipe 61. The main water intake pipe 61 a is provided for supplying water to the cathode chamber of each electrolytic cell 43 of each electrolysis unit 41. The main water intake pipe 61 b is provided to supply water to the anode chamber of each electrolytic tank 43 of each electrolysis unit 41.
　副入水管６２ａの一端は主入水管６１ａから分岐し、他端は各電解槽４３（図４及び５参照）の陰極室と接続されている。前処理装置２００を通過した水は、主入水管６１、６１ａ及び副入水管６２ａを順次介して各電解槽４３の陰極室に流入する。副入水管６２ｂの一端は主入水管６１ｂから分岐し、他端は各電解槽４３の陽極室と接続されている。前処理装置２００を通過した水は、主入水管６１、６１ｂ及び副入水管６２ｂを順次介して各電解槽４３の陽極室にも流入する。 One end of the sub water inlet pipe 62a branches from the main water inlet pipe 61a, and the other end is connected to the cathode chamber of each electrolytic cell 43 (see FIGS. 4 and 5). The water that has passed through the pretreatment device 200 flows into the cathode chamber of each electrolytic cell 43 through the main water inlet pipes 61 and 61a and the auxiliary water inlet pipe 62a in order. One end of the sub water inlet pipe 62b branches from the main water inlet pipe 61b, and the other end is connected to the anode chamber of each electrolytic cell 43. The water that has passed through the pretreatment device 200 also flows into the anode chamber of each electrolytic cell 43 through the main water inlet pipes 61 and 61b and the auxiliary water inlet pipe 62b in this order.
　主入水管６１ｂには、絞り弁６１ｄが設けられているのが望ましい。これにより、陽極室に流入する水（すなわち、電解酸素水となって排出される水）が制限され、水の有効利用を図ることができる。この場合、主入水管６１ｂを主入水管６１ａよりも小径とすることにより、電解水生成装置１の小型化及びコストダウンを図ることが可能となる。 It is desirable that the main water intake pipe 61b is provided with a throttle valve 61d. Thereby, water flowing into the anode chamber (that is, water discharged as electrolytic oxygen water) is restricted, and effective use of water can be achieved. In this case, by making the main water intake pipe 61b smaller in diameter than the main water intake pipe 61a, the electrolyzed water generating apparatus 1 can be reduced in size and cost.
　主入水管６１ａは、上下方向にのびる主入水管６１ｃを含む。陰極側の主入水管６１ｃは、陽極側の主入水管６１ｂよりも大径である。主入水管６１ａの一部は、第２側部側スペース２９（図３参照）に配されているのが望ましい。本実施形態では、主入水管６１ｃが第２側部側スペース２９に配されている。 The main water intake pipe 61a includes a main water intake pipe 61c extending in the vertical direction. The cathode-side main inlet pipe 61c has a larger diameter than the anode-side main inlet pipe 61b. It is desirable that a part of the main water intake pipe 61a is disposed in the second side space 29 (see FIG. 3). In the present embodiment, the main water intake pipe 61 c is arranged in the second side space 29.
　既に述べたように、電解水生成部４が第１側部２５側に寄せられているので、より大径の主入水管６１ｃを第２側部側スペース２９に容易に配置することが可能となる。また、電気ケーブル５が第３側部２７側又は第４側部２８側に寄せて配されていることと相まって、第２側部側スペース２９のうち角部領域２９Ａと角部領域２９Ｂとに挟まれた中央領域２９Ｃに主入水管６１ｃを配することができる。これにより、第２側部側スペース２９に電気ケーブル５及び主入水管６１ｃを整然と配置することが可能となり、電解水生成装置１の小型化を図りつつ、メンテナンス性を高めることが可能となる。なお、陽極側の主入水管６１ｂは、陰極側の主入水管６１ｃよりも小径であるため、第１側部２５側のスペースに配されていてもよい。 As already described, since the electrolyzed water generating part 4 is brought closer to the first side part 25 side, it is possible to easily arrange the main water intake pipe 61c having a larger diameter in the second side part side space 29. Become. Further, coupled with the electric cable 5 being arranged close to the third side portion 27 side or the fourth side portion 28 side, the corner region 29A and the corner region 29B in the second side portion space 29 are arranged. The main water intake pipe 61c can be disposed in the sandwiched central region 29C. Thereby, it becomes possible to arrange | position the electric cable 5 and the main water intake pipe 61c orderly in the 2nd side part side space 29, and it becomes possible to improve maintainability, aiming at size reduction of the electrolyzed water generating apparatus 1. FIG. The anode-side main water inlet pipe 61b has a smaller diameter than the cathode-side main water inlet pipe 61c, and may be disposed in a space on the first side portion 25 side.
　図８は、電解水生成装置１の内部での出水管７の構成を示している。出水管７は、主出水管７１ａ、７１ｂと、主出水管７１ａ、７１ｂよりも小径の副出水管７２ａ、７２ｂとを有している。主出水管７１ａは、本体フレーム２の内部で出水管７０と接続されている。主出水管７１ａと出水管７０とが一体に形成されていてもよい。主出水管７１ｂは、本体フレーム２の内部で第１排水管７３と接続されている。主出水管７１ｂと第１排水管７３とが一体に形成されていてもよい。電解水素水が取り出される主出水管７１ａは、出水管７０を介して後処理装置３００と接続されている。電解酸素水が取り出される主出水管７１ｂは、第１排水管７３を介して排水手段（図示せず）と接続されている。 FIG. 8 shows the configuration of the water discharge pipe 7 inside the electrolyzed water generating apparatus 1. The water discharge pipe 7 has main water discharge pipes 71a and 71b and sub water discharge pipes 72a and 72b having a smaller diameter than the main water discharge pipes 71a and 71b. The main water discharge pipe 71 a is connected to the water discharge pipe 70 inside the main body frame 2. The main water discharge pipe 71a and the water discharge pipe 70 may be integrally formed. The main water discharge pipe 71 b is connected to the first drain pipe 73 inside the main body frame 2. The main water discharge pipe 71b and the first drain pipe 73 may be integrally formed. The main water discharge pipe 71 a from which the electrolytic hydrogen water is taken out is connected to the post-treatment device 300 via the water discharge pipe 70. The main outlet pipe 71b from which the electrolytic oxygen water is taken out is connected to a drainage means (not shown) through the first drain pipe 73.
　電解水素水が取り出される副出水管７２ａの一端は各電解槽４３（図４及び５参照）の陰極室と接続され、他端は主出水管７１ａに集束する。電解酸素水が取り出される副出水管７２ｂの一端は各電解槽４３の陽極室と接続され、他端は主出水管７１ｂに集束する。各電解槽４３の陰極室で電気分解された電解水素水は、副出水管７２ａ、主出水管７１ａを順次介して後処理装置３００に流入する。一方、各電解槽４３の陽極室で電気分解された電解水素水は、副出水管７２ｂ、主出水管７１ｂを順次介して排出される。 One end of the secondary drain pipe 72a from which the electrolytic hydrogen water is taken out is connected to the cathode chamber of each electrolytic cell 43 (see FIGS. 4 and 5), and the other end is converged to the main drain pipe 71a. One end of the secondary water discharge pipe 72b from which the electrolytic oxygen water is taken out is connected to the anode chamber of each electrolytic tank 43, and the other end is focused on the main water discharge pipe 71b. The electrolytic hydrogen water electrolyzed in the cathode chamber of each electrolytic cell 43 flows into the aftertreatment device 300 through the sub-water discharge pipe 72a and the main water discharge pipe 71a in this order. On the other hand, the electrolyzed hydrogen water electrolyzed in the anode chamber of each electrolytic tank 43 is discharged sequentially through the sub-drain pipe 72b and the main drain pipe 71b.
　主出水管７１ａは、上下方向にのびる主出水管７１ｃを含む。電解水素水が流れる主出水管７１ｃは、電解酸素水が流れる主出水管７１ｂよりも大径である。主出水管７１ｃは、第２側部側スペース２９に配されているのが望ましい。本実施形態では、電解水生成部４が第１側部２５側に寄せられているので、より大径の主出水管７１ｃを第２側部側スペース２９に容易に配置することが可能となる。また、電気ケーブル５が第３側部２７側又は第４側部２８側に寄せて配されていることと相まって、第２側部側スペース２９の中央領域２９Ｃに主出水管７１ｃを配することができる。これにより、第２側部側スペース２９に電気ケーブル５及び主出水管７１ｃを整然と配置することが可能となり、電解水生成装置１の小型化を図りつつ、メンテナンス性を高めることが可能となる。なお、陽極側の主出水管７１ｂは、陰極側の主出水管７１ｃよりも小径であるため、第１側部２５側のスペースに配されていてもよい。 The main water discharge pipe 71a includes a main water discharge pipe 71c extending in the vertical direction. The main outlet pipe 71c through which the electrolytic hydrogen water flows has a larger diameter than the main outlet pipe 71b through which the electrolytic oxygen water flows. The main water discharge pipe 71c is preferably arranged in the second side space 29. In this embodiment, since the electrolyzed water generating part 4 is brought closer to the first side part 25 side, it is possible to easily arrange the main water discharge pipe 71c having a larger diameter in the second side part side space 29. . In addition, the main outlet pipe 71c is arranged in the central region 29C of the second side portion space 29 in combination with the electric cable 5 being arranged close to the third side portion 27 side or the fourth side portion 28 side. Can do. Thereby, it becomes possible to arrange | position the electric cable 5 and the main water discharge pipe 71c orderly in the 2nd side part side space 29, and it becomes possible to improve maintainability, aiming at size reduction of the electrolyzed water generating apparatus 1. FIG. In addition, since the main drain pipe 71b on the anode side has a smaller diameter than the main drain pipe 71c on the cathode side, it may be arranged in a space on the first side portion 25 side.
　図６に示されるように、各電解槽４３の陰極室と接続される副入水管６２ａ又は副出水管７２ａ及び陽極室と接続される副入水管６２ｂ又は副出水管７２ｂには、各水管内を流れる水の量を検出するための流量センサー６３が設けられていてもよい。この場合、電気ケーブル５には、各流量センサー６３から出力される電気信号を電源部３に伝達するためのケーブルが含まれる。 As shown in FIG. 6, the auxiliary water inlet pipe 62 a or auxiliary outlet pipe 72 a connected to the cathode chamber of each electrolytic cell 43 and the auxiliary inlet pipe 62 b or auxiliary outlet pipe 72 b connected to the anode chamber are provided in each water pipe. A flow sensor 63 may be provided for detecting the amount of water flowing through the water. In this case, the electric cable 5 includes a cable for transmitting an electric signal output from each flow sensor 63 to the power supply unit 3.
　図２に示されるように、底部２４には、皿状の水溜部８が配されているのが望ましい。水溜部８は、電解水生成部４、入水管６及び出水管７のメンテナンス等の際に、漏れた水を溜める。 As shown in FIG. 2, it is desirable that the bottom portion 24 is provided with a dish-shaped water reservoir 8. The water reservoir 8 stores water that has leaked during maintenance of the electrolyzed water generator 4, the water inlet pipe 6, and the water outlet pipe 7.
　出水管７は、各電解槽４３の陽極室から取り出された水を本体フレーム２の外部に排出するための第１排水管７３と、水溜部８からのびて第１排水管７３と接続される第２排水管７４をさらに備えるのが望ましい。第２排水管７４と第１排水管７３とが一体に形成されていてもよい。水溜部８からのびる第２排水管７４が第１排水管７３と接続されているので、水溜部８に溜められた水を容易に排出することができる。 The drain pipe 7 is connected to the first drain pipe 73 for discharging the water taken out from the anode chamber of each electrolytic cell 43 to the outside of the main body frame 2 and the first drain pipe 73 extending from the water reservoir 8. It is desirable to further include a second drain pipe 74. The second drain pipe 74 and the first drain pipe 73 may be integrally formed. Since the second drain pipe 74 extending from the water reservoir 8 is connected to the first drain pipe 73, the water stored in the water reservoir 8 can be easily discharged.
　以上、本実施形態の電解水生成装置１が詳細に説明されたが、本発明は上記の具体的な実施形態に限定されることなく種々の態様に変更して実施される。すなわち、電解水生成装置１は、少なくとも、上部２３、底部２４、第１側部２５、及び、第１側部２５とは反対側に位置する第２側部２６を規定する本体フレーム２と、本体フレーム２の上部２３に固定された電源部３と、電源部３の下方の空間で本体フレーム２に固定された電解水生成部４と、電解水生成部４と電源部３とを電気的に接続する電気ケーブル５と、電解水生成部４に電気分解用の水を供給するための入水管６と、電解水生成部４で電気分解された水を取り出すための出水管７とを備えていればよい。 As mentioned above, although the electrolyzed water generating apparatus 1 of this embodiment was demonstrated in detail, this invention is changed and implemented in various aspects, without being limited to said specific embodiment. That is, the electrolyzed water generating device 1 includes at least a main body frame 2 that defines a top portion 23, a bottom portion 24, a first side portion 25, and a second side portion 26 located on the opposite side of the first side portion 25; The power supply unit 3 fixed to the upper part 23 of the main body frame 2, the electrolyzed water generation unit 4 fixed to the main body frame 2 in the space below the power supply unit 3, and the electrolyzed water generation unit 4 and the power supply unit 3 are electrically connected. An electric cable 5 connected to the water, a water inlet pipe 6 for supplying water for electrolysis to the electrolyzed water generator 4, and a water outlet pipe 7 for taking out the water electrolyzed in the electrolyzed water generator 4. It only has to be.
　１　　電解水生成装置
　２　　本体フレーム
　３　　電源部
　４　　電解水生成部
　５　　電気ケーブル
　６　　入水管
　７　　出水管
　８　　水溜部
２１　　縦材
２２　　横材
２３　　上部
２４　　底部
２５　　第１側部
２６　　第２側部
２７　　第３側部
２８　　第４側部
２９　　第２側部側スペース
２９Ａ　角部領域
２９Ｂ　角部領域
２９Ｃ　中央領域
４１　　電解ユニット
４２　　ベース
４３　　電解槽
６１ａ　主入水管
６１ｂ　主入水管
６２ａ　副入水管
６２ｂ　副入水管
７１ａ　主出水管
７１ｂ　主出水管
７２ａ　副出水管
７２ｂ　副出水管
７３　　第１排水管
７４　　第２排水管
Ｈ１　　第１水平方向
Ｈ２　　第２水平方向 DESCRIPTION OF SYMBOLS 1 Electrolyzed water production | generation apparatus 2 Main body frame 3 Power supply part 4 Electrolyzed water production | generation part 5 Electric cable 6 Intake pipe 7 Outlet pipe 8 Water reservoir part 21 Vertical member 22 Cross member 23 Upper part 24 Bottom part 25 1st side part 26 2nd side part 27 3 side part 28 4th side part 29 2nd side part side space 29A corner | angular area | region 29B corner | angular area | region 29C center area | region 41 electrolysis unit 42 base 43 electrolyzer 61a main inlet pipe 61b main inlet pipe 62a auxiliary inlet pipe 62b auxiliary inlet pipe 71a Main outlet pipe 71b Main outlet pipe 72a Sub outlet pipe 72b Sub outlet pipe 73 First drain pipe 74 Second drain pipe H1 First horizontal direction H2 Second horizontal direction

Claims (12)

  1. 　水を電気分解することにより、電解水を生成する電解水生成装置であって、
    　上部、底部、第１側部、及び、前記第１側部とは反対側に位置する第２側部を規定する本体フレームと、
    　前記本体フレームの前記上部に固定された電源部と、
    　前記電源部の下方の空間で前記本体フレームに固定された電解水生成部と、
    　前記電解水生成部と前記電源部とを電気的に接続する電気ケーブルと、
    　前記電解水生成部に電気分解用の水を供給するための入水管と、
    　前記電解水生成部で電気分解された水を取り出すための出水管とを備えたことを特徴とする電解水生成装置。     An electrolyzed water generating device that generates electrolyzed water by electrolyzing water,
    A main body frame that defines a top side, a bottom side, a first side, and a second side located opposite the first side;
    A power supply fixed to the upper part of the main body frame;
    An electrolyzed water generating unit fixed to the main body frame in a space below the power source unit;
    An electrical cable for electrically connecting the electrolyzed water generating unit and the power source unit;
    A water inlet pipe for supplying water for electrolysis to the electrolyzed water generator;
    An electrolyzed water generating apparatus comprising: a water discharge pipe for taking out water electrolyzed in the electrolyzed water generating unit.
  2. 　前記電解水生成部は、前記第１側部側に寄せて前記本体フレームに固定されている請求項１記載の電解水生成装置。 The electrolyzed water generating device according to claim 1, wherein the electrolyzed water generating unit is fixed to the main body frame toward the first side.
  3. 　前記電気ケーブルは、前記電解水生成部と前記第２側部との間の空間である第２側部側スペースを通って、前記電解水生成部と前記電源部とを電気的に接続する請求項２記載の電解水生成装置。 The electric cable electrically connects the electrolyzed water generation unit and the power supply unit through a second side space, which is a space between the electrolyzed water generation unit and the second side. Item 3. The electrolyzed water generating device according to Item 2.
  4. 　前記電解水生成部は、複数の電解ユニットを含み、
    　前記各電解ユニットは、前記本体フレームに固定されたベースと、前記ベースに固定され、かつ、陽極室と陰極室とが隔膜によって区分された複数の電解槽とを含み、
    　前記各電解槽は、前記第１側部に沿って水平方向に並べられている請求項３記載の電解水生成装置。     The electrolyzed water generating unit includes a plurality of electrolysis units,
    Each of the electrolysis units includes a base fixed to the main body frame, and a plurality of electrolytic cells fixed to the base and having an anode chamber and a cathode chamber separated by a diaphragm,
    The electrolyzed water generating device according to claim 3, wherein the electrolytic cells are arranged in a horizontal direction along the first side portion.
  5. 　前記複数の電解ユニットは、上下に並べられている請求項４記載の電解水生成装置。 The electrolyzed water generating device according to claim 4, wherein the plurality of electrolysis units are arranged one above the other.
  6. 　前記複数の電解ユニットは、前記第１側部側から前記第２側部側に向く第１水平方向に並べられている請求項４又は５に記載の電解水生成装置。 The electrolyzed water generating apparatus according to claim 4 or 5, wherein the plurality of electrolysis units are arranged in a first horizontal direction from the first side to the second side.
  7. 　前記本体フレームは、前記第１側部と直交する第３側部と、前記第３側部とは反対側に位置する第４側部とをさらに規定し、
    　前記複数の電解ユニットは、前記第３側部側から前記第４側部側に向く第２水平方向に並べられている請求項４乃至６のいずれかに記載の電解水生成装置。     The main body frame further defines a third side portion orthogonal to the first side portion and a fourth side portion located on the opposite side of the third side portion,
    The electrolyzed water generator according to any one of claims 4 to 6, wherein the plurality of electrolysis units are arranged in a second horizontal direction from the third side portion side to the fourth side portion side.
  8. 　前記本体フレームは、前記第１側部と直交する第３側部と、前記第３側部とは反対側に位置する第４側部とをさらに規定し、
    　前記電気ケーブルは、前記第２側部側スペースの前記第３側部側又は前記第４側部側に寄せて配されている請求項３記載の電解水生成装置。     The main body frame further defines a third side portion orthogonal to the first side portion and a fourth side portion located on the opposite side of the third side portion,
    The electrolyzed water generating apparatus according to claim 3, wherein the electric cable is arranged close to the third side portion side or the fourth side portion side of the second side portion side space.
  9. 　前記入水管は、主入水管と、前記主入水管から前記各電解槽へと分岐しかつ前記主入水管よりも小径の副入水管とを有し、
    　前記主入水管の少なくとも一部は、前記第２側部側スペースに配されている請求項４乃至７のいずれかに記載の電解水生成装置。     The water inlet pipe has a main water inlet pipe, and a sub water inlet pipe branched from the main water inlet pipe to each electrolytic cell and having a smaller diameter than the main water inlet pipe,
    The electrolyzed water generating apparatus according to any one of claims 4 to 7, wherein at least a part of the main water inlet pipe is disposed in the second side space.
  10. 　前記出水管は、主出水管と、前記主出水管から前記各電解槽へと分岐しかつ前記主出水管よりも小径の副出水管とを有し、
    　前記主出水管の少なくとも一部は、前記第２側部側スペースに配されている請求項９記載の電解水生成装置。     The water discharge pipe has a main water discharge pipe and a sub-water discharge pipe branched from the main water discharge pipe to each of the electrolytic cells and having a smaller diameter than the main water discharge pipe,
    The electrolyzed water generating apparatus according to claim 9, wherein at least a part of the main outlet pipe is disposed in the second side space.
  11. 　前記底部には、皿状の水溜部が配されている請求項１０記載の電解水生成装置。 The electrolyzed water generating apparatus according to claim 10, wherein a dish-shaped water reservoir is disposed at the bottom.
  12. 　前記出水管は、前記陽極室から取り出された水を前記本体フレームの外部に排出する第１排水管と、前記水溜部からのびて前記第１排水管と接続される第２排水管をさらに備える請求項１１記載の電解水生成装置。 The drain pipe further includes a first drain pipe for discharging water taken out from the anode chamber to the outside of the main body frame, and a second drain pipe extending from the water reservoir and connected to the first drain pipe. The electrolyzed water generating apparatus according to claim 11.
PCT/JP2017/039393 2017-01-18 2017-10-31 Electrolyzed water generation device WO2018135079A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780001884.4A CN108633270A (en) 2017-01-18 2017-10-31 Electrolytic water generating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017006541A JP6875133B2 (en) 2017-01-18 2017-01-18 Electrolyzed water generator
JP2017-006541 2017-01-18

Publications (1)

Publication Number Publication Date
WO2018135079A1 true WO2018135079A1 (en) 2018-07-26

Family

ID=62908082

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/039393 WO2018135079A1 (en) 2017-01-18 2017-10-31 Electrolyzed water generation device

Country Status (3)

Country Link
JP (1) JP6875133B2 (en)
CN (1) CN108633270A (en)
WO (1) WO2018135079A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228989A (en) * 1983-06-09 1984-12-22 Kogai Boshi Sogo Kenkyusho:Kk Electrolytic water producing device
JP2004114036A (en) * 2002-09-04 2004-04-15 Toto Ltd Ion water generator
WO2014050865A1 (en) * 2012-09-28 2014-04-03 森永乳業株式会社 Electrolyzed water production device, electrolyzed water production method, and electrolytic bath
JP2015136662A (en) * 2014-01-22 2015-07-30 株式会社日本トリム Electrolytic water generator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2175233Y (en) * 1993-10-05 1994-08-24 张磊 Portable machine for electrolysis of water for producing hydrogen and oxygen
CN1109516A (en) * 1994-04-02 1995-10-04 张佑全 Combined water electrolysing hydrogen generator
US6096177A (en) * 1998-06-16 2000-08-01 Hoshizaki Denki Kabushiki Kaisha Electrolyzed water production apparatus
JP2000263046A (en) * 1999-03-16 2000-09-26 Japan Carlit Co Ltd:The Generator of electrolyzed water for cleaning
US6524475B1 (en) * 1999-05-25 2003-02-25 Miox Corporation Portable water disinfection system
JP2004058006A (en) * 2002-07-31 2004-02-26 First Ocean Kk Method of manufacturing electrolytic water
JP5156793B2 (en) * 2010-05-31 2013-03-06 森永乳業株式会社 Electrolyzed water production equipment
WO2013183141A1 (en) * 2012-06-07 2013-12-12 株式会社日本トリム Electrolyzed water generator
CN103255432B (en) * 2013-04-03 2017-01-04 氢动力能源科技有限公司 A kind of electrolytic water device
JP5845293B2 (en) * 2014-01-22 2016-01-20 株式会社日本トリム Electrolyzed water generator
CN106145274A (en) * 2015-04-02 2016-11-23 上海净宝环保科技有限公司 A kind of electrolytic water generating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228989A (en) * 1983-06-09 1984-12-22 Kogai Boshi Sogo Kenkyusho:Kk Electrolytic water producing device
JP2004114036A (en) * 2002-09-04 2004-04-15 Toto Ltd Ion water generator
WO2014050865A1 (en) * 2012-09-28 2014-04-03 森永乳業株式会社 Electrolyzed water production device, electrolyzed water production method, and electrolytic bath
JP2015136662A (en) * 2014-01-22 2015-07-30 株式会社日本トリム Electrolytic water generator

Also Published As

Publication number Publication date
JP2018114451A (en) 2018-07-26
CN108633270A (en) 2018-10-09
JP6875133B2 (en) 2021-05-19

Similar Documents

Publication Publication Date Title
JP3126047U (en) Oxygen gas treatment equipment using water electrolysis equipment
US10760167B2 (en) Electrolytic cell and hydrogen production apparatus
JP5048814B2 (en) Operation method of hydrogen filling system
JP5048796B2 (en) Water electrolysis system
CN101818357A (en) Electrochemical appliance
CN104968608A (en) Apparatus for preparing hydrogen water
JP2010196149A (en) Water electrolysis system
JP2021085081A (en) Water electrolysis system
WO2018135079A1 (en) Electrolyzed water generation device
WO2018135073A1 (en) Electrolyzed water generation device, and production device for water used in dialysate preparation
WO2018135077A1 (en) Electrolyzed water generation device
JP2023098610A (en) Generation device
WO2018135075A1 (en) Electrolyzed water generation device
JP6870992B2 (en) Electrolyzed water generator
KR101564266B1 (en) An electrolytic cell of a water purifier
JP6853049B2 (en) Electrolyzed water generator
WO2018135076A1 (en) Electrolyzed water generation device
JP2007059196A (en) Power generating system
JP2007270292A (en) Solid polymer membrane type water electrolyzer
JP7238076B1 (en) Electrolyzed water generator
US11492275B2 (en) Water treatment device and water treatment method
JP2013049907A (en) Water electrolysis system
KR101345784B1 (en) Including diffuser integrated rectifier electrolysis
JP2012241207A (en) Water electrolysis system
JP2013053321A (en) Water electrolysis system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17893412

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17893412

Country of ref document: EP

Kind code of ref document: A1