KR20160004690A - Self power generating electrotysis apparatus - Google Patents

Self power generating electrotysis apparatus Download PDF

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KR20160004690A
KR20160004690A KR1020140083483A KR20140083483A KR20160004690A KR 20160004690 A KR20160004690 A KR 20160004690A KR 1020140083483 A KR1020140083483 A KR 1020140083483A KR 20140083483 A KR20140083483 A KR 20140083483A KR 20160004690 A KR20160004690 A KR 20160004690A
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space
water
electrolytic
electrolysis
shaft member
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KR1020140083483A
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KR101630924B1 (en
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박시춘
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(주)미라클인
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water turbines
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Power Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The present invention relates to a self power generating electrolysis apparatus which has low costs as a composition is simple, and has a new composition having an excellent sterilizing effect of water and an excellent washing effect of a pipe. According to the present invention, the self power generating electrolysis apparatus comprises: a housing (100) having an inlet (112) where water is introduced from the outside and an outlet (114) where the water is discharged to the outside, and having an electrolysis space (102) connected to the inlet (112) and the outlet (114); a rotary electrode body (200) composed of a shaft member (210) of which a base end portion is combined with the housing (100) to be rotated, and multiple pairs of electrodes (220) combined with the shaft member (210) to radially protrude, and rotated by a flow of the water introduced into the inlet (112) by being installed inside the electrolysis space (102); and a generation module (300) connected to the rotary electrode body (200), and converting a rotary force of the rotary electrode body (200) into electricity. Electrolysis is carried out in the electrolysis space (102) as the electricity, generated by the generation module (300), is applied to the electrodes (220).

Description

자가발전형 전해장치{Self power generating electrotysis apparatus}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a self-

본 발명은 자가발전형 전해장치에 관한 것으로서, 보다 상세하게는 구성이 간단하여 코스트가 저렴한 새로운 구성의 자가발전형 전해장치에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-generating electrolytic apparatus, and more particularly, to a self-generating electrolytic apparatus of a novel configuration which is simple in construction and low in cost.

물을 살균하거나 배관을 세척하기 위한 방법으로 물을 전기분해하는 방법이 사용되고 있다. 배관에 전해장치를 연결하여 배관에 이송되는 물을 전기분해시키는데, 물이 전기분해되어 발생되는 전해물질의 산화 및 환원성에 의해 배관에 부착된 슬러리가 이온화되어 용해, 제거됨에 따라 배관이 세척되며, 아울러 물도 살균된다. A method for electrolyzing water is used as a method for sterilizing water or washing piping. The electrolytic apparatus is connected to the piping to electrolyze water transferred to the piping. The piping is cleaned as the slurry attached to the piping is ionized and dissolved and removed by the oxidation and reduction of the electrolytic substance generated by electrolysis of water, In addition, water is sterilized.

그런데 이와 같이 물을 전기분해하기 위해서는 전해장치를 구동시키기 위한 전력이 요구된다. 따라서 전력을 공급하기 곤란한 장소에서는 전해장치를 이용하기가 곤란하다. 뿐만 아니라 전해장치를 주기적으로 구동시켜야 하기 때문에 많은 전력이 소모된다. However, in order to electrolyze water in this way, electric power for driving the electrolytic apparatus is required. Therefore, it is difficult to use the electrolytic apparatus in a place where power supply is difficult. In addition, since the electrolytic device must be driven periodically, much power is consumed.

한편, 이러한 문제점에 대해 특허등록 제10-1212867호와 같은 자가발전식 전해장치가 제안되기도 하였다. 종래의 자가발전식 전해장치는 배관으로 이송되는 물의 흐름에 의해 회전되는 블레이드와, 이 블레이드에 연결되어 블레이드의 회전력을 전기에너지로 변환시키는 발전모듈 및 축전지가 일반적인 전해장치에 더 추가되어 구성된다. On the other hand, a self-generating electrolytic device such as the patent registration No. 10-1212867 has been proposed for such a problem. The conventional self-generated electrolytic apparatus is composed of a blade rotated by the flow of water conveyed to the pipe, a power generation module connected to the blade and converting the rotational force of the blade into electric energy, and a battery.

이와 같이, 종래의 자가발전식 전해장치는 블레이드와 발전모듈이 구비되는 복잡한 구성을 가질 뿐만 아니라, 전해공간 내부에 블레이드가 설치되어야 하므로 전해장치의 부피가 커지는 문제가 발생된다.
As described above, the conventional self-generating electrolytic apparatus has a complicated structure including a blade and a power generation module, and also requires a blade to be installed inside the electrolytic space, thereby increasing the volume of the electrolytic apparatus.

대한민국 등록특허 제10-0223694호(1999. 07. 12.)Korean Patent No. 10-0223694 (1999. 07. 12.)

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 구성이 간단하여 코스트가 저렴하며, 물의 살균 및 배관의 세척효과도 우수한 새로운 구성의 자가발전형 전해장치를 제공하는 것이다.
An object of the present invention is to provide a self-generating electrolytic apparatus of a new constitution which is simple in construction, low in cost, and excellent in sterilization of water and cleaning effect of piping.

본 발명의 일 특징에 따르면, 외부에서 물이 유입되는 유수구(112) 및 물이 외부로 배출되는 배수구(114)가 형성되고, 상기 유입구(112) 및 배수구(114)와 연통되는 전해공간(102)이 형성되는 하우징(100); 기단부가 상기 하우징(100)에 회전가능하게 결합되는 축부재(210)와, 상기 축부재(210)에 방사상으로 돌출되도록 결합되는 다수 쌍의 전극(220)으로 이루어져서, 상기 전해공간(102)에 내장되어 상기 입수구(112)로 유입되는 물의 흐름에 의해 회전되는 회전전극체(200); 및 상기 회전전극체(200)에 연결되어 회전전극체(200)의 회전력을 전기로 변환시키는 발전모듈(300);을 포함하여 이루어져서, 상기 발전모듈(300)에서 발전된 전기가 상기 전극(220)으로 인가되어, 상기 전해공간(102)에서 전기분해가 이루어지는 것을 특징으로 하는 자가발전형 전해장치가 제공된다.
According to an aspect of the present invention, there is provided a water outlet 112 through which water is introduced from the outside and a water outlet 114 through which water is discharged to the outside, and an electrolytic space (not shown) communicating with the water inlet 112 and the water outlet 114 102) are formed; A shaft member 210 rotatably coupled to the housing 100 and a plurality of electrodes 220 coupled to the shaft member 210 so as to project radially, A rotating electrode body (200) built in and rotated by the flow of water flowing into the inlet (112); And a power generation module 300 connected to the rotary electrode assembly 200 and converting the rotational force of the rotary electrode assembly 200 into electricity. The power generated by the power generation module 300 is supplied to the electrode 220, , And electrolysis is performed in the electrolytic space (102).

본 발명의 다른 특징에 따르면, 전해공간(102)과, 희석공간(104)이 내부에 형성되며, 상기 전해공간(102)에는 묽은 염산이 주입되는 염산주입구(106)가 형성되고, 상기 희석공간(104)에는 외부에서 물이 유입구(112) 및 외부로 물이 배출되는 배수구(114)가 형성되며, 상기 전해공간(102)과 희석공간(104) 사이에는 전해공간(104)에서 생성된 차아염소산을 희석공간(104)으로 배출시키는 차아염소산배출공(105)이 형성된 하우징(100); 상기 전해공간(102)에 내장되는 고정전극(130); 상기 하우징(100)에 회전가능하게 결합되는 축부재(210)와, 상기 축부재(210)에 방사상으로 돌출되도록 결합되는 다수 쌍의 전극(220)으로 이루어지며, 상기 희석공간(104)에 배치되어 상기 입수구(112)를 통해 유입되는 물의 흐름에 의해 회전되는 회전전극체(200); 및 상기 회전전극체(200)에 연결되어 회전전극체(200)의 회전력을 전기로 변환시키는 발전모듈(300);을 포함하며, 상기 발전모듈(300)에서 발전된 전기가 상기 고정전극(130) 및 회전전극체(200)의 전극(220)에 인가되어, 상기 전해공간(102)과 희석공간(104)에서 전기분해가 이루어지는 것을 특징으로 하는 자가발전형 전해장치가 제공된다.
According to another aspect of the present invention, an electrolytic space 102 and a dilution space 104 are formed in the electrolytic space 102, and a hydrochloric acid inlet 106 for injecting diluted hydrochloric acid is formed in the electrolytic space 102, A water outlet 112 for discharging water from the outside and a drain port 114 for discharging water to the outside are formed in the electrolytic space 104 and a water hole 114 is formed between the electrolytic space 102 and the dilution space 104, A housing (100) having a hypochlorous acid discharge hole (105) for discharging chloric acid to the dilution space (104); A fixed electrode 130 embedded in the electrolytic space 102; A shaft member 210 rotatably coupled to the housing 100 and a plurality of electrodes 220 coupled to the shaft member 210 so as to be radially projected from the shaft member 210. The shaft member 210 is disposed in the dilution space 104 A rotating electrode body (200) rotated by a flow of water flowing through the inlet (112); And a power generation module 300 connected to the rotary electrode assembly 200 and converting the rotational force of the rotary electrode assembly 200 into electricity. The electricity generated from the power generation module 300 is supplied to the fixed electrode 130, And electrolysis is performed in the electrolytic space (102) and the dilution space (104) by being applied to the electrode (220) of the rotating electrode body (200).

본 발명의 또 다른 특징에 따르면, 상기 고정전극(130)에는 상기 희석공간(104)으로 삽입되는 연장부(132)가 형성된다.
According to another aspect of the present invention, the fixed electrode 130 is formed with an extension 132 inserted into the dilution space 104.

이상과 같은 구성을 가지는 본 발명은 자가발형전 전해장치로서, 외부에서 별도로 전원이 공급되지 않아도 되므로 경제적이다. 특히, 본 고안은 전극이 회전가능하게 구성되어 발전이 이루어지기 때문에, 종래와 같이 발전을 위해 별도의 블레이드를 구비하지 않아도 되므로, 구성이 간단하고, 블레이드를 설치하기 위한 공간이 확보되지 않아도 되므로 콤팩트한 구성이 가능하다. The present invention having the above-described structure is a self-excited electrolytic cell, and it is economical since power is not supplied separately from the outside. Particularly, in the present invention, since the electrodes are made rotatable and power generation is performed, it is not necessary to provide a separate blade for power generation as in the prior art, so that the configuration is simple and a space for installing the blades is not required, One configuration is possible.

또한, 본 발명이 차아염소산수 제조에 사용되는 경우에는 전해공간(102)에 구비되는 고정전극(130)의 선단부에 희석공간(104)으로 삽입되는 연장부(132)를 형성하여, 상기 연장부(132)에 의해 고정전극(130)이 냉각되도록 함으로써, 고정전극(130)이 과열되어 손상되는 것을 방지할 수 있다.When the present invention is used for producing hypochlorous acid water, an extension part 132 inserted into the dilution space 104 is formed at the tip of the fixed electrode 130 provided in the electrolysis space 102, It is possible to prevent the fixed electrode 130 from being overheated and damaged by allowing the fixed electrode 130 to be cooled by the fixed electrode 130. [

또한, 희석공간(104)에 회전전극체(200)가 구비됨에 따라 자가발전은 물론이며, 희석공간(104)에 존재되는 염산이 전기분해되어 차아염소산이 발생되기 때문에, 차아염소산수의 pH가 상승되고, 차아염소산수의 농도도 증가된다. 따라서 농도가 높은 미산성의 차아염소산수를 생성할 수 있으며, 이에 따라 물이 효과적으로 살균되고, 배관의 세척효과도 우수하다. In addition, since the rotary electrode assembly 200 is provided in the dilution space 104, hypochlorous acid is generated due to electrolysis of hydrochloric acid present in the dilution space 104 as well as self-power generation, so that the pH of the hypochlorous acid water And the concentration of hypochlorous acid water is also increased. Therefore, it is possible to produce hypochlorous acid water with high concentration and high acidity, thereby effectively sterilizing water and cleaning piping.

이와 같은 본 발명은 취수장, 수영장을 비롯한 각종 물놀이시설, 공업 및 축산용수 설비 등 다양한 분야에 적용이 가능하다.
The present invention can be applied to various fields such as a water intake, a swimming pool, various kinds of water facilities, industrial and livestock water facilities, and the like.

도 1은 본 발명의 제1실시예를 보인 단면도
도 2는 상기 실시예에서 사용된 회전전극체의 사시도
도 3은 본 발명의 제2실시예를 보인 단면도
도 4는 본 발명의 제3실시예를 보인 단면도
도 5는 본 발명의 제4실시예를 보인 단면도
1 is a cross-sectional view showing a first embodiment of the present invention;
2 is a perspective view of the rotating electrode body used in the above-
3 is a cross-sectional view showing a second embodiment of the present invention
4 is a cross-sectional view showing a third embodiment of the present invention
5 is a sectional view showing a fourth embodiment of the present invention

이하에서 도면을 참조하여 본 발명의 바람직한 실시예를 설명한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

도 1은 본 발명의 제1실시예를 보인 단면도이고, 도 2는 본 실시예에서 사용된 회전전극체를 보인 사시도이다. 본 발명은 도시된 바와 같이, 내부에 전해공간(102)이 형성되는 하우징(100)과, 하우징(100)에 내장되는 회전전극제(200)와, 회전전극체(200)의 회전력을 전기로 변환시키는 발전모듈(300)을 포함하여 이루어진다.FIG. 1 is a cross-sectional view showing a first embodiment of the present invention, and FIG. 2 is a perspective view showing a rotating electrode body used in the present embodiment. As shown in the drawing, the present invention includes a housing 100 in which an electrolytic space 102 is formed, a rotating electrode 200 embedded in the housing 100, And a power generation module 300 for converting power.

상기 하우징(100)은 상하로 긴 원통체형상으로 되어 내부에 전해공간(102)을 가지는데, 도시된 바와 같이, 상부가 개방된 하우징본체(110)와, 하우징본체(110)의 상부를 커버하는 커버(120)로 분할형성된다. The housing 100 has a vertically long cylindrical shape and has an electrolytic space 102 therein. As shown in the figure, the housing 100 includes a housing body 110 having an opened top, The cover 120 is divided into two parts.

그리고 상기 하우징본체(110)에는 전해공간(102)으로 물, 즉, 피처리수가 유입되는 입수구(112)와, 물을 외부로 배출시키는 배수구(114)가 형성되어, 입수구(112)와 배수구(114)에 외부 배관(2)이 연결된다. 피처리수, 즉, 물은 지하수나 수돗물 등으로서 그 종류가 특별히 제한되지 않는다. The housing main body 110 is provided with a water inlet 112 through which water, that is, water to be treated flows into the electrolytic space 102 and a water drain 114 through which water is discharged to the outside, 114 are connected to the external piping 2. The water to be treated, that is, water, is not particularly limited as ground water or tap water.

이러한 하우징(100)의 전해공간(102)에는 회전전극체(200)가 내장된다. 이 회전전극체(200)는 비도전성 재질로 이루어진 축부재(210)에 +, - 전극이 하나의 쌍을 이루는 다수 쌍의 전극(220)이 결합되어 이루어진다. 도시된 바와 같이, 전극(220)은 축부재(210)의 외주면에 방사상으로 결합되어, 마치 날개와 같은 형태를 이룬다. In the electrolytic space 102 of the housing 100, the rotating electrode body 200 is embedded. The rotating electrode assembly 200 includes a shaft member 210 made of a non-conductive material, and a pair of electrodes 220 having a pair of positive and negative electrodes connected to each other. As shown, the electrode 220 is radially coupled to the outer circumferential surface of the shaft member 210, and is shaped like a wing.

이러한 회전전극체(200)의 축부재(210)는 기단부가 하우징(100)의 커버(120)에 회전가능하게 결합된다. 따라서 회전전극체(200)는 상기 입수구(112)를 통해 유입되는 물의 흐름에 의해 전극(220)이 타격되어 회전된다. The base member of the shaft member 210 of the rotary electrode assembly 200 is rotatably coupled to the cover 120 of the housing 100. Therefore, the electrode 220 is blown by the flow of water flowing through the inlet 112 through the rotary electrode assembly 200.

그리고 상기 회전전극체(200)에는 발전모듈(300)이 연결된다. 이 발전모듈(300)은 케이스 내부에 고정자, 회전자 및 변환회로가 구비되어 이루어지며, 회전자가 상기 축부재(210)와 연결된다. 따라서 전술한 바와 같이, 하우징(100) 내부로 유입되는 물의 흐름에 의해 회전전극체(200)가 회전되면 회전축(210)에 연결된 회전자가 회전되고, 그 결과 전력이 생성된다. 이러한 발전모듈(300)은 공지된 구성이므로 자세한 설명은 생략한다.The power generation module 300 is connected to the rotary electrode assembly 200. The power generation module 300 includes a stator, a rotor, and a conversion circuit inside the case, and a rotor is connected to the shaft member 210. Therefore, as described above, when the rotating electrode assembly 200 is rotated by the flow of water flowing into the housing 100, the rotor connected to the rotating shaft 210 is rotated, and as a result, electric power is generated. Since the power generation module 300 has a known configuration, detailed description is omitted.

이와 같이 발전모듈(300)에서 생성된 전력은 변환회로에 의해 구동전원형태로 변환된다. 한편, 발전모듈(300)에는 축전지(400)가 연결되고, 축전지(400)는 상기 회전전극체(200)의 전극(220)과 연결된다. The power generated in the power generation module 300 is converted into the driving power type by the conversion circuit. A battery 400 is connected to the power generation module 300 and a battery 400 is connected to the electrode 220 of the rotating electrode assembly 200.

따라서, 발전모듈(300)에서 발전된 전기는 회전전극체(200)의 전극(220)으로 공급된다. 이와 같이 회전전극체(200)의 전극(220)에 전류가 인가되면, 하우징(100)으로 유입되는 물이 전기분해되고, 이에 따라 물이 살균되고 배관 내부에 달라붙은 슬러리도 제거되어 배관이 세척된다.
Accordingly, electricity generated in the power generation module 300 is supplied to the electrode 220 of the rotating electrode assembly 200. When the electric current is applied to the electrode 220 of the rotary electrode unit 200, the water flowing into the housing 100 is electrolyzed. As a result, the water is sterilized and the slurry adhering to the inside of the pipe is also removed, do.

이하에서는 본 발명의 다른 실시예를 설명하되, 전술한 실시예와 동일한 구성 및 효과에 대해서는 설명을 생략한다. Hereinafter, other embodiments of the present invention will be described, and the same structures and effects as those of the above-described embodiments will not be described.

도 3은 본 발명의 제2실시예를 보인 것이다. 본 실시예에서는 도시된 바와 같이, 상기 하우징(100)의 내부 공간이 구획판(103)에 의해 전해공간(102)과 희석공간(104)으로 구획되며, 상기 입수구(112)와 배수구(114)는 희석공간(104)으로 연통되도록 형성된다. 3 shows a second embodiment of the present invention. The inner space of the housing 100 is partitioned into the electrolytic space 102 and the dilution space 104 by the partition plate 103 and the inlet 112 and the drain 114 are separated from each other, Is formed to communicate with the dilution space (104).

그리고 하우징(100)의 커버(120)에는 상기 전해공간(102)으로 묽은 염산을 주입하기 위한 염산주입구(106)가 형성되고, 상기 구획판(103)에는 후술하는 바와 같이, 전해공간(100)에서 생성된 차아염소산이 희석공간(104)으로 배출되는 차아염소산배출공(105)이 형성된다.The cover 120 of the housing 100 is formed with a hydrochloric acid injection port 106 for injecting diluted hydrochloric acid into the electrolytic space 102. The partition plate 103 is provided with an electrolytic space 100, A hypochlorous acid discharge hole 105 through which the hypochlorous acid produced in the dilution space 104 is discharged is formed.

한편, 상기 전해공간(102)에는 염산을 전기분해하기 위한 고정전극(130)이 내장된다. 고정전극(130)은 +, - 전극이 쌍을 이루도록 내장되는데, 본 실시예에서는 1쌍의 전극이 구비된 것으로 도시되었으나, 전극이 다수 쌍 구비될 수도 있다. 바람직하게는 고정전극(130)은 하우징(100)의 커버(120)에 고정결합된다. Meanwhile, a fixed electrode 130 for electrolyzing hydrochloric acid is embedded in the electrolytic space 102. The fixed electrode 130 is formed so as to form a pair of + and - electrodes. In the present embodiment, a pair of electrodes is provided, but a plurality of pairs of electrodes may be provided. Preferably, the fixed electrode 130 is fixedly coupled to the cover 120 of the housing 100.

이와 같이 전해공간(102)에 고정전극(130)이 구비되고, 고정전극(130)에 전류가 인가되면, 전해공간(102)으로 유입되는 묽은 염산이 전기분해되어 염소가스가 발생되고, 이 염소가 물에 용해되어 차아염소산이 발생된다. 그리고 발생된 차아염소산은 차아염소산배출공(105)을 통해 희석공간(104)으로 배출된다. 염소가스의 일부는 기체상태로 차아염소산배출공(105)을 통해 희석공간(104)으로 배출되어 희석공간(104)에서 물에 용해되어 차아염소산이 되기도 한다. 이와 같이 염소가스가 물에 용해되어 차아염소산이 생성되므로 결국 차아염소산수가 생성된다. When the fixed electrode 130 is provided in the electrolytic space 102 and the electric current is applied to the fixed electrode 130, the dilute hydrochloric acid flowing into the electrolytic space 102 is electrolyzed to generate chlorine gas, Is dissolved in water and hypochlorous acid is generated. The generated hypochlorous acid is discharged to the dilution space (104) through the hypochlorous acid discharge hole (105). A part of the chlorine gas is discharged into the dilution space 104 through the hypochlorous acid discharge hole 105 in the gaseous state and becomes hypochlorous acid by being dissolved in the water in the dilution space 104. In this way, chlorine gas is dissolved in water and hypochlorous acid is generated, so that hypochlorous acid water is generated.

그리고 상기 희석공간(104)에는 입수구(112)를 통해 외부에서 물이 유입되고, 배수구(114)를 통해 물이 외부로 배출되는데, 입수구(112)를 통해 유입되는 물에 의해 차아염소산수가 희석되어, 배수구(114)로 배출된다. Water is introduced into the dilution space 104 from the outside through the inlet 112 and water is discharged to the outside through the drain 114. The hypochlorous acid water is diluted by the water flowing through the inlet 112 And discharged to the drain 114.

본 실시예에서는 이러한 희석공간(104)에 상기 회전전극체(200)가 회전가능하게 내장되고, 이 회전전극체(200)에 발전모듈(300)이 연결된다. 이 회전전극체(200) 역시 상기 입수구(112)를 통해 유입되는 물의 흐름에 의해 회전되고, 이에 따라 발전모듈(300)에서 발전이 이루어진다. 그리고 발전모듈(300)에서 발생된 전기는 회전전극체(200)의 전극(220)과 더불어 전해공간(102)에 내장된 고정전극(130)에도 공급되고, 이에 따라 전술한 바와 같이 전해공간(102)에서 염산이 전기분해되어 차아염소산이 생성되는 일련의 반응이 일어난다. In the present embodiment, the rotary electrode assembly 200 is rotatably incorporated in the dilution space 104, and the power generation module 300 is connected to the rotary electrode assembly 200. The rotating electrode assembly 200 is also rotated by the flow of water flowing through the inlet 112, thereby generating electricity in the power generation module 300. The electricity generated in the power generation module 300 is supplied to the fixed electrode 130 built in the electrolytic space 102 together with the electrode 220 of the rotating electrode assembly 200. As a result, 102, a series of reactions occurs in which hydrochloric acid is electrolyzed to produce hypochlorous acid.

한편, 전술한 바와 같이, 염산이 전기분해되어 생성딘 염소가스가 물에 용해됨에 따라 차아염소산이 생성되어 차아염소산수를 얻게 되지만, 아래의 화학식과 같이 염소가스의 일부는 염산으로 재생성되며, 이에 따라 차아염소산수의 pH가 낮아진다. On the other hand, as described above, hypochlorous acid is generated as the hydrochloric acid is electrolyzed and the produced chlorine gas is dissolved in water, and a hypochlorous acid water is obtained. However, a part of the chlorine gas is regenerated as hydrochloric acid The pH of the hypochlorous acid water is lowered.

H2O + Cl2 → HOCl + HClH 2 O + Cl 2 - > HOCl + HCl

그런데 차아염소산수는 pH5~6.5의 미산성 수준에서 가장 우수한 살균력을 갖기 때문에, 차아염소산수의 살균력을 향상시키기 위해서는 차아염소산수의 pH를 미산성 수준으로 높일 필요가 있다. 일반적으로는 차아염소산수를 희석시키는 희석수의 공급량을 증가시켜서 차아염소산수의 pH를 미산성 영역으로 조절하는데, 이와 같은 방법을 사용하면, 차아염소산수의 pH는 미산성 역역으로 조절되나 차아염소산수의 차아염소산 농도가 저하되어 효과적인 살균력을 갖지 못하게 되는 문제점을 가진다. However, since hypochlorous acid water has the best sterilizing power at the microacid level of pH 5 ~ 6.5, it is necessary to increase the pH of the hypochlorous acid water to a microacid level in order to improve the sterilizing power of hypochlorous acid water. In general, the pH of hypochlorous acid water is regulated to a weak acid region by increasing the supply of diluting water to dilute the hypochlorous acid water. When such a method is used, the pH of the hypochlorous acid water is adjusted to the acidic acidic region, There is a problem that the concentration of hypochlorous acid in water is lowered so that it does not have an effective sterilizing power.

그러나 본 발명에서는 재 생성된 염산이 상기 회전전극체(200)에 의해 전기분해되어 전술한 바와 같은 반응에 의해 차아염소산이 생성된다. 이와 같이, 회전전극체(200)에 의해 희석공간(104)의 염산이 전기분해됨에 따라 차아염소산수의 pH는 상승되고, 차아염소산수의 차아염소산농도가 증가된다. 따라서 고농도의 미산성 차아염소산수를 얻게 된다. However, in the present invention, regenerated hydrochloric acid is electrolyzed by the rotating electrode assembly 200, and hypochlorous acid is produced by the reaction as described above. As the hydrochloric acid in the dilution space 104 is electrolyzed by the rotating electrode assembly 200 as described above, the pH of the hypochlorous acid water is increased and the hypochlorous acid concentration of the hypochlorous acid water is increased. Therefore, a high concentration of hypochlorous acid water is obtained.

이와 같이 전해장치에 의해 차아염소산수가 생성되면, 차아염소산수에 의해 물의 효과적으로 살균된다.
When the hypochlorous acid water is generated by the electrolytic apparatus in this way, the water is effectively sterilized by the hypochlorous acid water.

도 4는 본 고안의 제3실시예를 보인 것이다. 본 실시예에서는 도시된 바와 같이, 전해공간(102)에 내장된 고정전극(130)의 선단부에는 희석공간(104)으로 삽입되는 연장부(132)가 돌출연장된다. 4 shows a third embodiment of the present invention. In this embodiment, an extension portion 132 inserted into the dilution space 104 is protruded and extended at the distal end portion of the fixed electrode 130 built in the electrolysis space 102.

그리고 상기 구획판(103)에는 상기 연장부(132)가 관통되게 끼워지는 관통공이 형성된다. 따라서 상기 고정전극(130)을 설치하면, 고정전극(130)의 연장부(132)를 상기 관통공을 통해 희석공간(104)으로 삽입되고, 희석공간(104)으로 유입되는 물과 접촉된다. A through hole is formed in the partition plate 103 to allow the extension portion 132 to pass therethrough. Accordingly, when the fixed electrode 130 is provided, the extended portion 132 of the fixed electrode 130 is inserted into the dilution space 104 through the through-hole and is in contact with the water introduced into the dilution space 104.

전해공간(102)에서 염산이 전기분해되는 과정에서 고정전극(130)에 높은 전류가 인가되기 때문에 전극(130)이 과열되어 손상되는데, 본 실시예는 고정전극(130)의 연장부(132)가 희석공간(104)으로 삽입되어 희석공간(104)으로 유입되는 물에 의해 냉각되기 때문에, 고정전극(130)이 과열되어 손상되는 것이 방지된다. 물론, 상기 연장부(132)에 의해서도 전해공간(104)의 염산이 전기분해된다.
A high current is applied to the fixed electrode 130 in the process of electrolysis of hydrochloric acid in the electrolytic space 102 and thus the electrode 130 is overheated and damaged. In this embodiment, the extended portion 132 of the fixed electrode 130, Is inserted into the dilution space 104 and is cooled by the water flowing into the dilution space 104, the fixed electrode 130 is prevented from being overheated and damaged. Of course, hydrochloric acid in the electrolytic space 104 is electrolyzed by the extension part 132 as well.

도 5는 본 발명의 제4실시예를 보인 것으로서, 본 실시예에서는 회전전극체(200)의 축부재(210)가 구획판(103)을 관통하여 상기 커버(120)에 회전가능하게 결합된다. 5 shows a fourth embodiment of the present invention. In this embodiment, the shaft member 210 of the rotating electrode assembly 200 is rotatably coupled to the cover 120 through the partition plate 103 .

Claims (3)

외부에서 물이 유입되는 유수구(112) 및 물이 외부로 배출되는 배수구(114)가 형성되고, 상기 유입구(112) 및 배수구(114)와 연통되는 전해공간(102)이 형성되는 하우징(100);
기단부가 상기 하우징(100)에 회전가능하게 결합되는 축부재(210)와, 상기 축부재(210)에 방사상으로 돌출되도록 결합되는 다수 쌍의 전극(220)으로 이루어져서, 상기 전해공간(102)에 내장되어 상기 입수구(112)로 유입되는 물의 흐름에 의해 회전되는 회전전극체(200); 및
상기 회전전극체(200)에 연결되어 회전전극체(200)의 회전력을 전기로 변환시키는 발전모듈(300);을 포함하여 이루어져서,
상기 발전모듈(300)에서 발전된 전기가 상기 전극(220)으로 인가되어, 상기 전해공간(102)에서 전기분해가 이루어지는 것을 특징으로 하는 자가발전형 전해장치.
A housing 100 in which an electrolytic space 102 communicating with the inlet 112 and the drain 114 is formed is formed with a water hole 112 through which water flows from the outside and a drain hole 114 through which water is discharged to the outside, );
A shaft member 210 rotatably coupled to the housing 100 and a plurality of electrodes 220 protruding radially from the shaft member 210 so as to be connected to the electrolytic space 102, A rotating electrode body (200) built in and rotated by the flow of water flowing into the inlet (112); And
And a power generation module 300 connected to the rotating electrode assembly 200 and converting the rotating force of the rotating electrode assembly 200 into electricity,
Wherein electricity generated in the power generation module (300) is applied to the electrode (220), and electrolysis is performed in the electrolysis space (102).
전해공간(102)과, 희석공간(104)이 내부에 형성되며, 상기 전해공간(102)에는 묽은 염산이 주입되는 염산주입구(106)가 형성되고, 상기 희석공간(104)에는 외부에서 물이 유입구(112) 및 외부로 물이 배출되는 배수구(114)가 형성되며, 상기 전해공간(102)과 희석공간(104) 사이에는 전해공간(104)에서 생성된 차아염소산을 희석공간(104)으로 배출시키는 차아염소산배출공(105)이 형성된 하우징(100);
상기 전해공간(102)에 내장되는 고정전극(130);
상기 하우징(100)에 회전가능하게 결합되는 축부재(210)와, 상기 축부재(210)에 방사상으로 돌출되도록 결합되는 다수 쌍의 전극(220)으로 이루어지며, 상기 희석공간(104)에 배치되어 상기 입수구(112)를 통해 유입되는 물의 흐름에 의해 회전되는 회전전극체(200); 및
상기 회전전극체(200)에 연결되어 회전전극체(200)의 회전력을 전기로 변환시키는 발전모듈(300);을 포함하며,
상기 발전모듈(300)에서 발전된 전기가 상기 고정전극(130) 및 회전전극체(200)의 전극(220)에 인가되어, 상기 전해공간(102)과 희석공간(104)에서 전기분해가 이루어지는 것을 특징으로 하는 자가발전형 전해장치.
The electrolytic space 102 and the dilution space 104 are formed in the electrolytic space 102. The electrolytic space 102 is formed with a hydrochloric acid inlet 106 through which dilute hydrochloric acid is injected, The hypochlorous acid generated in the electrolysis space 104 is introduced into the dilution space 104 between the electrolysis space 102 and the dilution space 104 A housing 100 in which a hypochlorous acid discharge hole 105 is formed;
A fixed electrode 130 embedded in the electrolytic space 102;
A shaft member 210 rotatably coupled to the housing 100 and a plurality of electrodes 220 coupled to the shaft member 210 so as to be radially projected from the shaft member 210. The shaft member 210 is disposed in the dilution space 104 A rotating electrode body (200) rotated by a flow of water flowing through the inlet (112); And
And a power generation module 300 connected to the rotating electrode assembly 200 and converting the rotating force of the rotating electrode assembly 200 into electricity,
Electricity generated in the power generation module 300 is applied to the electrodes 220 of the fixed electrode 130 and the rotating electrode assembly 200 so that electrolysis is performed in the electrolysis space 102 and the dilution space 104 Characterized by self-generating electrolytic apparatus.
제2항에 있어서,
상기 고정전극(130)에는 상기 희석공간(104)으로 삽입되는 연장부(132)가 형성된 것을 특징으로 하는 자가발전형 전해장치.



3. The method of claim 2,
And an extension part (132) inserted into the dilution space (104) is formed in the fixed electrode (130).



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