JPH10216748A - Ozone water making method and apparatus therefor - Google Patents
Ozone water making method and apparatus thereforInfo
- Publication number
- JPH10216748A JPH10216748A JP2148997A JP2148997A JPH10216748A JP H10216748 A JPH10216748 A JP H10216748A JP 2148997 A JP2148997 A JP 2148997A JP 2148997 A JP2148997 A JP 2148997A JP H10216748 A JPH10216748 A JP H10216748A
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- JP
- Japan
- Prior art keywords
- ozone
- water
- pure water
- generator
- container
- Prior art date
- Legal status (The legal status 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 status listed.)
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はオゾン水生成方法及
びオゾン水生成装置に関するものである。The present invention relates to an ozone water generation method and an ozone water generation apparatus.
【０００２】[0002]
【従来の技術】図５は従来のオゾン水生成装置の一例を
示すもので、このオゾン水生成装置は、上部に着脱可能
な蓋１を有し且つ内部に純水２を貯留し得る生成容器３
と、空気中の酸素を抽出する酸素発生器４と、該酸素発
生器４から送出される酸素に対して沿面放電あるいは声
無放電を行いオゾン（Ｏ3）を生成するオゾン発生器５
と、該オゾン発生器５から送出されるオゾンを生成容器
３に貯留されている純水２の液中に放出する気泡発生器
６と、純水２に残留することなく放出されるオゾンを生
成容器３の外部へ導く余剰オゾン排出管７と、該余剰オ
ゾン排出管７から排出されるオゾンを触媒反応によって
分解するオゾン除去器８とを備えており、酸素発生器
４、オゾン発生器５、オゾン除去器８は、いずれも生成
容器３の外部に配置されている。2. Description of the Related Art FIG. 5 shows an example of a conventional ozone water generation apparatus. This ozone water generation apparatus has a detachable lid 1 at an upper part and a storage container capable of storing pure water 2 therein. 3
An oxygen generator 4 for extracting oxygen in the air, and an ozone generator 5 for performing surface discharge or voiceless discharge on oxygen sent from the oxygen generator 4 to generate ozone (O 3 ).
And a bubble generator 6 that releases the ozone sent from the ozone generator 5 into the liquid of the pure water 2 stored in the generation container 3, and generates ozone that is released without remaining in the pure water 2. The apparatus includes an excess ozone discharge pipe 7 leading to the outside of the container 3, and an ozone remover 8 for decomposing ozone discharged from the excess ozone discharge pipe 7 by a catalytic reaction. The oxygen generator 4, the ozone generator 5, All the ozone removers 8 are arranged outside the production container 3.
【０００３】気泡発生器６は、送気方向上流端がオゾン
発生器５のオゾン吐出口に連通し且つ送気方向下流端が
生成容器３の内底部近傍に位置するように蓋１を気密に
貫通するオゾン送気管９と、該オゾン送気管９の先端部
に設けられ且つ多数の気体放出孔１０を有する気泡形成
部１１とから構成されている。[0003] The air bubble generator 6 airtightly closes the lid 1 so that the upstream end in the air supply direction communicates with the ozone discharge port of the ozone generator 5 and the downstream end in the air supply direction is located near the inner bottom of the production vessel 3. It comprises an ozone gas supply pipe 9 penetrating therethrough, and a bubble forming section 11 provided at the tip of the ozone gas supply pipe 9 and having a large number of gas discharge holes 10.
【０００４】また、余剰オゾン排出管７は、送気方向上
流端が生成容器３の内部上方に位置するように蓋１を気
密に貫通し且つ送気方向下流端がオゾン除去器８のオゾ
ン流入口に連通している。The excess ozone discharge pipe 7 airtightly penetrates the lid 1 so that the upstream end in the air supply direction is located above the inside of the production vessel 3, and the downstream end in the air supply direction has the ozone flow of the ozone remover 8. It communicates with the entrance.
【０００５】図５に示すオゾン水生成装置を用いてオゾ
ン水を生成する際には、生成容器３の内部に純水２を、
気泡発生器６の気泡形成部１１が純水２に没した状態と
なるように貯留し、蓋１を生成容器３に気密に装着す
る。When generating ozone water using the ozone water generation apparatus shown in FIG. 5, pure water 2 is placed inside a generation vessel 3.
The bubble generator 11 of the bubble generator 6 is stored so as to be immersed in the pure water 2, and the lid 1 is airtightly attached to the production container 3.
【０００６】次いで、酸素発生器４、オゾン発生器５、
オゾン除去器８を作動させ、該オゾン発生器５から送出
されるオゾンを、気泡発生器６を介して生成容器３に貯
留されている純水２の液中に放出する。Next, an oxygen generator 4, an ozone generator 5,
The ozone remover 8 is operated to discharge the ozone sent from the ozone generator 5 into the pure water 2 stored in the production container 3 via the bubble generator 6.
【０００７】この気泡発生器６から放出されるオゾン
は、気泡状態で純水２の液中を上昇し、オゾンの微細気
泡が純水２に残留することによって、純水２のオゾン水
化が図られる。The ozone released from the bubble generator 6 rises in the pure water 2 in a bubble state, and fine bubbles of ozone remain in the pure water 2 to convert the pure water 2 into ozone water. It is planned.
【０００８】また、純水２の液中に残留しなかったオゾ
ンは、余剰オゾン排出管７を経てオゾン除去器８へ排出
され、該オゾン除去器８において人体に無害な状態に分
解される。[0008] Ozone that does not remain in the pure water 2 is discharged to an ozone remover 8 through an excess ozone discharge pipe 7 and decomposed by the ozone remover 8 into a state harmless to the human body.
【０００９】[0009]
【発明が解決しようとする課題】ところが、図５に示す
オゾン水生成装置では、気泡形成部１１の気体放出孔１
０の形状及び数や、気泡発生器６へのオゾンの供給量が
適切に設定されていないと、純水２の液中を上昇するオ
ゾンの気泡が大きくなり過ぎて純水２にオゾンの微細気
泡が残留しにくくなったり、あるいは、オゾンが分解し
てしまうことがある。However, in the ozone water generating apparatus shown in FIG.
If the shape and the number of zeros and the supply amount of ozone to the bubble generator 6 are not properly set, the bubbles of ozone rising in the pure water 2 liquid will be too large, and Air bubbles may not easily remain, or ozone may be decomposed.
【００１０】また、生成容器３に貯留する純水２に界面
活性剤を添加し、この純水２に殺菌洗浄すべき対象物を
浸漬して、先に述べたように純水２のオゾン水化を図っ
て対象物の殺菌洗浄を実施しようとすると、純水２の液
中をオゾンの気泡が通過する際に、界面活性剤を添加し
た純水２が泡立ち、該純水２のオゾン水化を図ることが
できなくなる。Further, a surfactant is added to the pure water 2 stored in the production vessel 3, and an object to be sterilized and washed is immersed in the pure water 2, and the ozone water of the pure water 2 is added as described above. When an ozone bubble passes through the liquid of pure water 2, pure water 2 to which a surfactant is added foams, and the ozone water of the pure water 2 Cannot be achieved.
【００１１】更に、生成容器３に貯留される純水２の液
面位置が気泡発生器６の気泡形成部１１より低い場合に
は、純水２の液中にオゾンを通気させることができない
ので、少量の純水２のオゾン水化を図ることができな
い。Further, when the liquid level of the pure water 2 stored in the production vessel 3 is lower than the bubble forming part 11 of the bubble generator 6, ozone cannot be passed through the pure water 2 liquid. However, it is not possible to convert a small amount of pure water 2 into ozone water.
【００１２】本発明は上述した実情に鑑みてなしたもの
で、少量の純水からオゾン水を効率よく生成できるよう
にすることを目的としている。The present invention has been made in view of the above-mentioned circumstances, and has as its object to efficiently generate ozone water from a small amount of pure water.
【００１３】[0013]
【課題を解決するための手段】上記目的を達成するた
め、本発明の請求項１に記載したオゾン水生成方法で
は、純水を貯留した生成容器の内部上方にオゾンを供給
して、該オゾンを純水の液面に界面接触させる。In order to achieve the above object, in the method for producing ozone water according to the first aspect of the present invention, ozone is supplied to an upper portion of the inside of a production vessel storing pure water, and Is brought into interfacial contact with the liquid surface of pure water.
【００１４】また、本発明の請求項２に記載したオゾン
水生成方法では、純水を貯留した生成容器の内部上方の
空気に対する放電を行うことにより空気に含まれる酸素
からオゾンを生成して、該オゾンを純水の液面に界面接
触させる。In the method for generating ozone water according to a second aspect of the present invention, ozone is generated from oxygen contained in the air by discharging the air above the inside of the generation container storing the pure water. The ozone is brought into interfacial contact with the liquid surface of pure water.
【００１５】本発明の請求項３に記載したオゾン水生成
方法では、本発明の請求項１あるいは請求項２に記載し
たオゾン水生成方法の手順に加えて、オゾンを純水の液
面に界面接触させる際に、純水を撹拌する。According to a third aspect of the present invention, in addition to the procedure of the first or second aspect of the present invention, ozone water is added to the surface of the pure water. When contacting, pure water is stirred.
【００１６】本発明の請求項４に記載したオゾン水生成
装置では、純水を貯留し得る生成容器と、オゾンを生成
するオゾン発生器と、該オゾン発生器からのオゾンを生
成容器の内部上方へ供給するオゾン供給管とを備えてい
る。According to a fourth aspect of the present invention, there is provided an ozone water generating apparatus capable of storing pure water, an ozone generator for generating ozone, and an ozone generator for generating ozone from the ozone generator. And an ozone supply pipe for supplying to the ozone supply line.
【００１７】また、本発明の請求項５に記載したオゾン
水生成装置では、純水を貯留し得る生成容器と、空気に
対して放電を行い空気に含まれる酸素からオゾンを生成
するオゾン発生器とを備え、該オゾン発生器の放電部を
生成容器の内部上方に配置している。Further, in the ozone water generating apparatus according to the fifth aspect of the present invention, a generation container capable of storing pure water, and an ozone generator configured to discharge ozone to generate ozone from oxygen contained in air. And the discharge section of the ozone generator is arranged above the inside of the production container.
【００１８】本発明の請求項６に記載したオゾン水生成
装置では、本発明の請求項４あるいは請求項５に記載し
たオゾン水生成装置の構成に加えて、生成容器に貯留し
た純水を撹拌する撹拌機構を設けている。[0018] In the ozone water generating apparatus according to the sixth aspect of the present invention, in addition to the configuration of the ozone water generating apparatus according to the fourth or fifth aspect of the present invention, pure water stored in the generating vessel is stirred. A stirring mechanism is provided.
【００１９】本発明の請求項７に記載したオゾン水生成
装置では、本発明の請求項４あるいは請求項５に記載し
たオゾン水生成装置の構成に加えて、生成容器の内底部
に摺動可能に配置した撹拌部材と、生成容器の底部直下
に移動可能に配置した移動部材とを備え、撹拌部材と移
動部材とが互いに磁気吸着し得るように形成している。In the ozone water generating apparatus according to the seventh aspect of the present invention, in addition to the configuration of the ozone water generating apparatus according to the fourth or fifth aspect of the present invention, the apparatus can be slid on the inner bottom of the generating container. And a moving member movably disposed directly below the bottom of the production container, and the stirring member and the moving member are formed so as to be magnetically attracted to each other.
【００２０】本発明の請求項１に記載したオゾン水生成
方法においては、生成容器の内部上方に供給されたオゾ
ンが、生成容器に貯留した純水の液面に界面接触して、
オゾン水を生成する。In the method for producing ozone water according to the first aspect of the present invention, the ozone supplied above and inside the production vessel comes into interface contact with the liquid surface of the pure water stored in the production vessel,
Generates ozone water.
【００２１】また、本発明の請求項２に記載したオゾン
水生成方法においては、放電によって生成容器の内部上
方の空気に含まれる酸素から生成されたオゾンが、生成
容器に貯留した純水の液面に界面接触して、オゾン水を
生成する。In the ozone water generating method according to a second aspect of the present invention, the ozone generated from the oxygen contained in the air above the inside of the production container by the discharge discharges the ozone water stored in the production container. Interfacial contact with the surface generates ozone water.
【００２２】本発明の請求項３に記載したオゾン水生成
方法においては、オゾンを生成容器に貯留した純水の液
面に界面接触させる際に、純水を撹拌して、オゾン水濃
度が飽和状態に達するまでの時間を短縮する。In the ozone water generation method according to the third aspect of the present invention, when the ozone is brought into interface contact with the liquid surface of the pure water stored in the generation container, the ozone water concentration is saturated by stirring the pure water. Reduce time to reach state.
【００２３】本発明の請求項４に記載したオゾン水生成
装置においては、オゾン発生器からオゾン供給管を介し
て生成容器の内部上方へオゾンを供給し、該オゾンを生
成容器に貯留した純水の液面に界面接触させて、オゾン
水を生成する。In the ozone water generating apparatus according to a fourth aspect of the present invention, ozone is supplied from the ozone generator through the ozone supply pipe to the upper inside of the production vessel, and the ozone is stored in the production vessel. To make ozone water by interfacial contact.
【００２４】本発明の請求項５に記載したオゾン水生成
装置においては、オゾン発生器によって生成容器の内部
上方の空気に含まれる酸素からオゾンを生成し、該オゾ
ンを生成容器に貯留した純水の液面に界面接触させて、
オゾン水を生成する。In the ozone water generating apparatus according to a fifth aspect of the present invention, the ozone generator generates ozone from oxygen contained in the air above the inside of the generating container, and the ozone water is stored in the generating container. Interface contact with the liquid surface of
Generates ozone water.
【００２５】本発明の請求項６に記載したオゾン水生成
装置においては、オゾンを生成容器に貯留した純水の液
面に界面接触させる際に、撹拌機構により純水を撹拌
し、オゾン水濃度が飽和状態に達するまでの時間を短縮
する。In the ozone water generating apparatus according to the sixth aspect of the present invention, when the ozone is brought into interfacial contact with the liquid surface of the pure water stored in the generating vessel, the pure water is stirred by a stirring mechanism, and the ozone water concentration is reduced. Reduce the time it takes to reach saturation.
【００２６】本発明の請求項７に記載したオゾン水生成
装置においては、オゾンを生成容器に貯留した純水の液
面に界面接触させる際に、移動部材を移動させると、撹
拌部材が生成容器の内底部を摺動することにより純水を
撹拌し、オゾン水濃度が飽和状態に達するまでの時間を
短縮する。In the ozone water generating apparatus according to the present invention, when the moving member is moved when the ozone is brought into interface with the liquid surface of the pure water stored in the generating container, the stirring member is moved to the generating container. The pure water is agitated by sliding the inner bottom portion of the, and the time until the ozone water concentration reaches a saturated state is shortened.
【００２７】[0027]
【発明の実施の形態】以下、本発明の実施の形態を図面
を参照しつつ説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００２８】図１は本発明のオゾン水生成装置の実施の
形態の第１の例であり、図中、図５と同一の符号を付し
た部分は同一物を表している。FIG. 1 shows a first example of an embodiment of an ozone water generating apparatus according to the present invention. In the figure, portions denoted by the same reference numerals as those in FIG. 5 represent the same components.
【００２９】図１に示すオゾン水生成装置では、従来の
オゾン水生成装置における気泡発生器６（図５参照）に
替えて、オゾン発生器５から送出されるオゾン（Ｏ3）
を生成容器３の内部上方へ供給するオゾン供給管１２を
有しており、酸素発生器４、オゾン発生器５、オゾン除
去器８は、いずれも生成容器３の外部に配置されてい
る。In the ozone water generator shown in FIG. 1, ozone (O 3 ) sent from the ozone generator 5 is used instead of the bubble generator 6 (see FIG. 5) in the conventional ozone water generator.
Has an ozone supply pipe 12 that supplies the oxygen gas to the upper inside of the production container 3, and the oxygen generator 4, the ozone generator 5, and the ozone remover 8 are all disposed outside the production container 3.
【００３０】オゾン供給管１２は、送気方向上流端がオ
ゾン発生器５のオゾン吐出口に連通し且つ送気方向下流
端が生成容器３の内部上方に位置するように蓋１を気密
に貫通している。The ozone supply pipe 12 hermetically penetrates the lid 1 such that the upstream end in the air supply direction communicates with the ozone discharge port of the ozone generator 5 and the downstream end in the air supply direction is located above the inside of the production vessel 3. doing.
【００３１】また、図１に示すオゾン水生成装置は、生
成容器３に貯留された純水２を撹拌する撹拌機構１３を
備えている。The ozone water generating apparatus shown in FIG. 1 has a stirring mechanism 13 for stirring the pure water 2 stored in the generating container 3.
【００３２】この撹拌機構１３は、生成容器３の内底部
に摺動可能に配置した永久磁石よりなる撹拌部材１４
と、生成容器３の底部直下に配置したケーシング１５に
容器周方向に沿って回転し得るように内装され且つ撹拌
部材１４が磁気吸着可能な金属板よりなる移動部材１６
とによって構成されている。The stirring mechanism 13 includes a stirring member 14 made of a permanent magnet slidably disposed on the inner bottom of the production container 3.
A moving member 16 which is provided inside a casing 15 disposed directly below the bottom of the production container 3 so as to be rotatable along the container circumferential direction, and in which the stirring member 14 is made of a magnetically attractable metal plate.
And is constituted by.
【００３３】上記の撹拌部材１４は、該撹拌部材１４が
生成容器３の底部を介して移動部材１６に磁気吸着し得
る程度の磁力を具備しており、駆動装置（図示せず）に
よって移動部材１６を回転させると、該移動部材１６の
回転に追従して撹拌部材１４が生成容器３の内底部を摺
動するようになっている。The stirring member 14 has such a magnetic force that the stirring member 14 can be magnetically attracted to the moving member 16 through the bottom of the production container 3 and is driven by a driving device (not shown). When the rotating member 16 is rotated, the stirring member 14 slides on the inner bottom of the generation container 3 following the rotation of the moving member 16.
【００３４】図１に示すオゾン水生成装置によってオゾ
ン水を生成する際には、生成容器３の内部に純水２を貯
留し、蓋１を生成容器３に気密に装着する。When ozone water is generated by the ozone water generation apparatus shown in FIG. 1, pure water 2 is stored in the generation container 3 and the lid 1 is attached to the generation container 3 in an airtight manner.
【００３５】また、撹拌機構１３の移動部材１６を回転
させ、生成容器３の内底部に対して撹拌部材１４を摺動
させる。The moving member 16 of the stirring mechanism 13 is rotated, and the stirring member 14 is slid with respect to the inner bottom of the production container 3.
【００３６】次いで、酸素発生器４、オゾン発生器５、
オゾン除去器８を作動させ、該オゾン発生器５から送出
されるオゾンを、オゾン供給管１２を介して生成容器３
の内部上方に放出し、生成容器３の内部をオゾン雰囲気
にする。Next, the oxygen generator 4, the ozone generator 5,
The ozone remover 8 is operated, and the ozone sent from the ozone generator 5 is supplied to the production vessel 3 via the ozone supply pipe 12.
And the inside of the production container 3 is made into an ozone atmosphere.
【００３７】このオゾン供給管１２から放出されるオゾ
ンは、生成容器３に貯留されている純水２の液面に界面
接触し、オゾン分子が純水２の液中に混入することによ
って、純水２のオゾン水化が図られる。The ozone released from the ozone supply pipe 12 comes into interface contact with the liquid surface of the pure water 2 stored in the production vessel 3, and the ozone molecules are mixed into the pure water 2 liquid to form pure water. Ozonation of the water 2 is achieved.
【００３８】また、純水２の液中に混入しなかったオゾ
ンは、余剰オゾン排出管７を経てオゾン除去器８へ排出
され、該オゾン除去器８において人体に無害な状態に分
解される。Ozone not mixed into the pure water 2 is discharged to an ozone remover 8 through an excess ozone discharge pipe 7 and decomposed by the ozone remover 8 into a state harmless to the human body.
【００３９】上述したように、図１に示すオゾン水生成
装置では、純水２の液面にオゾンを界面接触させてオゾ
ン水を生成するので、オゾンが純水２の液中に確実に混
入して、少量の純水２からオゾン水を効率よく生成する
ことができる。As described above, in the ozone water generating apparatus shown in FIG. 1, ozone water is generated by bringing ozone into interface with the liquid surface of pure water 2, so that ozone is surely mixed into the liquid of pure water 2. Thus, ozone water can be efficiently generated from a small amount of pure water 2.
【００４０】また、純水２の液中にオゾンを通気させな
いので、生成容器３に貯留する純水２に界面活性剤を添
加しても、純水２が泡立つことがなく、該純水２に浸漬
した対象物の殺菌洗浄を行うことができる。Further, since ozone is not passed through the pure water 2, even if a surfactant is added to the pure water 2 stored in the production container 3, the pure water 2 does not foam and the pure water 2 does not bubble. Can be sterilized and washed.
【００４１】更に、純水２のオゾン水化を図る際に、撹
拌機構１３により純水２を撹拌するので、オゾン水濃度
が飽和状態に達するまでの時間を短縮することができ
る。Further, when the pure water 2 is converted into ozone water, the pure water 2 is stirred by the stirring mechanism 13, so that the time required for the ozone water concentration to reach a saturated state can be shortened.
【００４２】図２は、供給オゾンガス濃度（ｐｐｍ）と
オゾン水濃度（ｍｇ／ｌ）との関係を示すグラフであ
り、実線は図１に示すオゾン水生成装置よりオゾン水を
生成したときの計測値を表し、また、破線はヘンリーの
法則によるオゾン水平衡濃度に基づく理論値を表してい
る。FIG. 2 is a graph showing the relationship between the supplied ozone gas concentration (ppm) and the ozone water concentration (mg / l). The solid line indicates the measurement when ozone water was generated from the ozone water generator shown in FIG. The broken line shows the theoretical value based on the equilibrium ozone water concentration according to Henry's law.
【００４３】このグラフからも理解できるように、図１
に示すオゾン水生成装置では、理論値に近似するオゾン
水濃度のオゾン水を得ることができる。As can be understood from this graph, FIG.
In the ozone water generation device shown in (1), ozone water having an ozone water concentration close to the theoretical value can be obtained.
【００４４】なお、図２の計測値は、純水２の液面に対
するオゾンの界面接触時間を１０分としたときのもので
あるので、界面接触時間を延長すれば、図１に示すオゾ
ン水生成装置で生成されるオゾン水の濃度をより理論値
に近付けることができると考えられる。The measured values in FIG. 2 are based on the assumption that the interface contact time of ozone with the liquid surface of the pure water 2 is 10 minutes. Therefore, if the interface contact time is extended, the ozone water shown in FIG. It is considered that the concentration of ozone water generated by the generator can be closer to the theoretical value.
【００４５】図３は本発明のオゾン水生成装置の実施の
形態の第２の例であり、図中、図１と同一の符号を付し
た部分は同一物を表している。FIG. 3 shows a second example of the embodiment of the ozone water generating apparatus according to the present invention. In the figure, the parts denoted by the same reference numerals as those in FIG. 1 represent the same parts.
【００４６】図３に示すオゾン水生成装置は、上部に着
脱可能な蓋１７を有する生成容器１８と、該生成容器１
８の内部に配置される複数の貯留皿１９とを備えてお
り、酸素発生器４、オゾン発生器５、オゾン除去器８
は、いずれも生成容器１８の外部に配置されている。The ozone water generating apparatus shown in FIG. 3 includes a generating vessel 18 having a detachable lid 17 on an upper part thereof,
And a plurality of storage trays 19 disposed inside the oxygen generator 4, the oxygen generator 4, the ozone generator 5, the ozone remover 8
Are arranged outside the production container 18.
【００４７】蓋１７には、オゾン供給管１２と余剰オゾ
ン排出管７とが、オゾン供給管１２の送気方向下流端及
び余剰オゾン排出管７の送気方向上流端が生成容器１８
の内部上方に位置するように気密に貫通している。The lid 17 has an ozone supply pipe 12 and an excess ozone discharge pipe 7, and a downstream end of the ozone supply pipe 12 in the air supply direction and an upstream end of the excess ozone discharge pipe 7 in the air supply direction.
Penetrates hermetically so as to be located above the inside of the.
【００４８】図３に示すオゾン水生成装置によってオゾ
ン水を生成する際には、生成容器１８の内部にそれぞれ
純水２を貯留した複数の貯留皿１９を配置し、蓋１７を
生成容器１８に気密に装着する。When ozone water is generated by the ozone water generation apparatus shown in FIG. 3, a plurality of storage plates 19 storing pure water 2 are arranged inside the generation container 18, and the lid 17 is attached to the generation container 18. Wear it tightly.
【００４９】次いで、酸素発生器４、オゾン発生器５、
オゾン除去器８を作動させ、該オゾン発生器５から送出
されるオゾンを、オゾン供給管１２を介して生成容器１
８の内部上方に放出し、生成容器１８の内部をオゾン雰
囲気にする。Next, the oxygen generator 4, the ozone generator 5,
The ozone remover 8 is operated, and the ozone sent from the ozone generator 5 is supplied to the production vessel 1 via the ozone supply pipe 12.
8 and the inside of the production container 18 is made into an ozone atmosphere.
【００５０】このオゾン供給管１２から放出されるオゾ
ンは、各貯留皿１９に貯留されている純水２の液面にそ
れぞれ界面接触し、オゾン分子が純水２の液中に混入す
ることによって、純水２のオゾン水化が図られる。The ozone released from the ozone supply pipe 12 comes into interface contact with the liquid surface of the pure water 2 stored in each storage dish 19, and the ozone molecules are mixed into the pure water 2 liquid. And the pure water 2 is converted into ozone water.
【００５１】また、純水２の液中に混入しなかったオゾ
ンは、余剰オゾン排出管７を経てオゾン除去器８へ排出
され、該オゾン除去器８において人体に無害な状態に分
解される。Ozone not mixed into the pure water 2 is discharged to the ozone remover 8 via the excess ozone discharge pipe 7 and decomposed by the ozone remover 8 into a state harmless to the human body.
【００５２】上述したように、図３に示すオゾン水生成
装置では、純水２の液面にオゾンを界面接触させてオゾ
ン水を生成するので、オゾンが純水２の液中に確実に混
入して、少量の純水２からオゾン水を効率よく生成する
ことができる。As described above, in the ozone water generating apparatus shown in FIG. 3, ozone is generated by bringing ozone into interface with the liquid surface of pure water 2, so that ozone is surely mixed into the liquid of pure water 2. Thus, ozone water can be efficiently generated from a small amount of pure water 2.
【００５３】また、純水２の液中にオゾンを通気させな
いので、生成容器１８に貯留する純水２に界面活性剤を
添加しても、純水２が泡立つことがなく、該純水２に浸
漬した対象物の殺菌洗浄を行うことができる。Since ozone is not passed through the pure water 2, even if a surfactant is added to the pure water 2 stored in the production vessel 18, the pure water 2 does not foam and the pure water 2 does not bubble. Can be sterilized and washed.
【００５４】図４は本発明のオゾン水生成装置の実施の
形態の第３の例であり、図中、図１と同一の符号を付し
た部分は同一物を表している。FIG. 4 shows a third embodiment of the ozone water generating apparatus according to the present invention. In FIG. 4, the same reference numerals as those in FIG. 1 denote the same parts.
【００５５】図４に示すオゾン水生成装置は、上部に着
脱可能な蓋２０を有し且つ内部に純水２を貯留し得る生
成容器２１と、放電によって空気の含まれる酸素からオ
ゾンを生成するオゾン発生器２２と、生成容器２１に貯
留された純水２を撹拌する撹拌機構１３を備えている。The ozone water generation apparatus shown in FIG. 4 has a generation container 21 having a detachable lid 20 at the top and capable of storing pure water 2 therein, and generates ozone from oxygen contained in air by discharge. An ozone generator 22 and a stirring mechanism 13 for stirring the pure water 2 stored in the generation container 21 are provided.
【００５６】オゾン発生器２２は、放電部２３が下方を
向いて露出するように、蓋２０に内装されている。The ozone generator 22 is housed in the lid 20 so that the discharge part 23 is exposed downward.
【００５７】撹拌機構１３は、生成容器２１の内底部に
摺動に配置した永久磁石よりなる撹拌部材１４と、生成
容器２１の底部直下にしたケーシング１５に容器周方向
に沿って回転し得るように内装され且つ撹拌部材１４が
磁気吸着可能な金属板よりなる移動部材１６とによって
構成されている。The stirring mechanism 13 includes a stirring member 14 made of a permanent magnet slidably disposed on the inner bottom of the production container 21 and a casing 15 directly below the bottom of the production container 21 so as to be rotatable along the container circumferential direction. The stirring member 14 is constituted by a moving member 16 made of a metal plate capable of being magnetically attracted.
【００５８】図４に示すオゾン水生成装置によってオゾ
ン水を生成する際には、生成容器２１の内部に純水２を
貯留し、蓋２０を生成容器２１に気密に装着する。When the ozone water is generated by the ozone water generation apparatus shown in FIG. 4, the pure water 2 is stored in the generation container 21 and the lid 20 is attached to the generation container 21 in an airtight manner.
【００５９】次いで、オゾン発生器２２の放電部２３に
よって放電を発生させ、生成容器２１の内部の空気に含
まれている酸素からオゾンを生成し、生成容器２１の内
部をオゾン雰囲気にする。Next, a discharge is generated by the discharge part 23 of the ozone generator 22 to generate ozone from oxygen contained in the air inside the production container 21, and the inside of the production container 21 is made into an ozone atmosphere.
【００６０】このオゾン発生器２２によって生成される
オゾンは、生成容器２１に貯留されている純水２の液面
に界面接触し、オゾン分子が純水２の液中に混入するこ
とによって、純水２のオゾン水化が図られる。The ozone generated by the ozone generator 22 comes into interface contact with the liquid surface of the pure water 2 stored in the generating container 21, and the ozone molecules are mixed into the pure water 2 liquid to form pure ozone. Ozonation of the water 2 is achieved.
【００６１】また、オゾン発生器２２によって生成され
るオゾンの総量は、生成容器２１の空気に含まれている
酸素によって限定され、純水２をオゾン水化した後に生
成容器２１から蓋２０を取り外した際に外部に放出され
るオゾンは極微量であるので、図４に示すオゾン水生成
装置は、図１及び図３におけるオゾン除去器８に相当す
る構成を具備していない。The total amount of ozone generated by the ozone generator 22 is limited by the oxygen contained in the air in the production container 21. After the pure water 2 is converted into ozone water, the lid 20 is removed from the production container 21. Since the amount of ozone released to the outside at this time is extremely small, the ozone water generating apparatus shown in FIG. 4 does not have a configuration corresponding to the ozone remover 8 in FIGS.
【００６２】上述したように、図４に示すオゾン水生成
装置では、純水２の液面にオゾンを界面接触させてオゾ
ン水を生成するので、オゾンが純水２の液中に確実に混
入して、少量の純水２からオゾン水を効率よく生成する
ことができる。As described above, in the ozone water generating apparatus shown in FIG. 4, ozone is generated by bringing ozone into contact with the liquid surface of the pure water 2, so that the ozone is surely mixed into the liquid of the pure water 2. Thus, ozone water can be efficiently generated from a small amount of pure water 2.
【００６３】また、純水２の液中にオゾンを通気させな
いので、生成容器２１に貯留する純水２に界面活性剤を
添加しても、純水２が泡立つことがなく、該純水２に浸
漬した対象物の殺菌洗浄を行うことができる。Since ozone is not passed through the pure water 2, even if a surfactant is added to the pure water 2 stored in the production container 21, the pure water 2 does not foam and the pure water 2 does not bubble. Can be sterilized and washed.
【００６４】更に、純水２のオゾン水化を図る際に、撹
拌機構１３により純水２を撹拌するので、オゾン水濃度
が飽和状態に達するまでの時間を短縮することができ
る。Further, when the pure water 2 is converted into ozone water, the pure water 2 is stirred by the stirring mechanism 13, so that the time required for the ozone water concentration to reach a saturated state can be shortened.
【００６５】更にまた、放電方式のオゾン発生器２２を
蓋２０に内装しているので、少量のオゾン水の生成に適
した形状に装置を小型化することができる。Further, since the discharge type ozone generator 22 is provided in the lid 20, the size of the apparatus can be reduced to a shape suitable for generating a small amount of ozone water.
【００６６】なお、本発明のオゾン水生成方法及びオゾ
ン水生成装置は上述した実施の形態のみに限定されるも
のではなく、本発明の要旨を逸脱しない範囲において種
々の変更を加え得ることは勿論である。It should be noted that the ozone water generation method and the ozone water generation apparatus of the present invention are not limited to the above-described embodiment, and various changes can be made without departing from the scope of the present invention. It is.
【００６７】[0067]
【発明の効果】以上述べたように、本発明のオゾン水生
成方法及びオゾン水生成装置では、下記のような種々の
優れた効果を奏し得る。As described above, the ozone water generation method and the ozone water generation apparatus of the present invention can provide various excellent effects as described below.
【００６８】（１）本発明の請求項１乃至請求項３に記
載のオゾン水生成方法、本発明の請求項４乃至請求項７
に記載のオゾン水生成装置のいずれにおいても、生成容
器に貯留した純水の液面にオゾンを界面接触させてオゾ
ン水を生成するので、オゾンが純水の液中に確実に混入
して、少量の純水からオゾン水を効率よく生成すること
ができる。(1) The method for producing ozone water according to any one of claims 1 to 3 of the present invention, and the claims 4 to 7 of the present invention.
In any of the ozone water generation devices described in the above, ozone water is generated by making ozone interfacial contact with the surface of pure water stored in the generation container, so that ozone is surely mixed into the pure water liquid, Ozone water can be efficiently generated from a small amount of pure water.
【００６９】（２）本発明の請求項１乃至請求項３に記
載のオゾン水生成方法、本発明の請求項４乃至請求項７
に記載のオゾン水生成装置のいずれにおいても、純水の
液中にオゾンを通気させないので、生成容器に貯留する
純水に界面活性剤を添加しても、純水が泡立つことがな
く、該純水に浸漬した対象物の殺菌洗浄を行うことがで
きる。(2) The method for producing ozone water according to any one of claims 1 to 3 of the present invention, and the claims 4 to 7 of the present invention.
In any of the ozone water generators described in the above, since ozone is not aerated in the pure water liquid, even if a surfactant is added to the pure water stored in the production container, the pure water does not foam, An object immersed in pure water can be sterilized and cleaned.
【００７０】（３）本発明の請求項３に記載したオゾン
水生成方法、本発明の請求項６及び請求項７に記載した
オゾン水生成装置のいずれにおいても、純水のオゾン水
化を図る際に、純水を撹拌するので、オゾン水濃度が飽
和状態に達するまでの時間を短縮することができる。(3) In any of the ozone water generation method according to the third aspect of the present invention and the ozone water generation apparatus according to the sixth and seventh aspects of the present invention, pure water is converted into ozone water. At this time, since the pure water is stirred, the time until the ozone water concentration reaches a saturated state can be shortened.
【図１】本発明のオゾン水生成装置の実施の形態の第１
の例を示す概念図である。FIG. 1 is a first embodiment of an ozone water generating apparatus according to the present invention.
It is a conceptual diagram which shows the example of.
【図２】供給オゾンガス濃度とオゾン水濃度との関係を
示すグラフである。FIG. 2 is a graph showing a relationship between a supply ozone gas concentration and an ozone water concentration.
【図３】本発明のオゾン水生成装置の実施の形態の第２
の例を示す概念図である。FIG. 3 shows a second embodiment of the ozone water generating apparatus according to the present invention.
It is a conceptual diagram which shows the example of.
【図４】本発明のオゾン水生成装置の実施の形態の第３
の例を示す概念図である。FIG. 4 shows a third embodiment of the ozone water generating apparatus according to the present invention.
It is a conceptual diagram which shows the example of.
【図５】従来のオゾン水生成装置の一例を示す概念図で
ある。FIG. 5 is a conceptual diagram showing an example of a conventional ozone water generation device.
２ 純水 ３ 生成容器 ５ オゾン発生器 １２ オゾン供給管 １３ 撹拌機構 １４ 撹拌部材 １６ 移動部材 １８ 生成容器 ２１ 生成容器 ２２ オゾン発生器 ２３ 放電部 2 Pure water 3 Generation container 5 Ozone generator 12 Ozone supply pipe 13 Stirring mechanism 14 Stirring member 16 Moving member 18 Generation container 21 Generation container 22 Ozone generator 23 Discharge unit
フロントページの続き (72)発明者 伊佐山 哲也 東京都江東区豊洲三丁目１番15号 石川島 播磨重工業株式会社東二テクニカルセンタ ー内 (72)発明者 山本 克治 東京都江東区豊洲三丁目１番15号 石川島 播磨重工業株式会社東二テクニカルセンタ ー内 (72)発明者 釜瀬 幸広 東京都江東区豊洲三丁目１番15号 石川島 播磨重工業株式会社東二テクニカルセンタ ー内Continued on the front page (72) Inventor Tetsuya Isayama 3-1-1, Toyosu, Koto-ku, Tokyo Ishikawajima-Harima Heavy Industries Co., Ltd. Tojin Technical Center (72) Inventor Katsuharu Yamamoto 3-1-1, Toyosu, Koto-ku, Tokyo No. Ishikawajima Harima Heavy Industries, Ltd. Tojin Technical Center (72) Inventor Yukihiro Kamase 3-1-1-15 Toyosu, Koto-ku, Tokyo Ishikawajima Harima Heavy Industries, Ltd. Tojin Technical Center
Claims (7)
ゾンを供給して、該オゾンを純水の液面に界面接触させ
ることを特徴とするオゾン水生成方法。1. A method for producing ozone water, wherein ozone is supplied to an upper inside of a production container storing pure water, and the ozone is brought into interfacial contact with a liquid surface of the pure water.
気に対する放電を行うことにより空気に含まれる酸素か
らオゾンを生成して、該オゾンを純水の液面に界面接触
させることを特徴とするオゾン水生成方法。2. The method according to claim 1, wherein the ozone is generated from oxygen contained in the air by discharging the air above the inside of the production container storing the pure water, and the ozone is brought into interfacial contact with the liquid level of the pure water. Ozone water generation method.
に、純水を撹拌する請求項１あるいは請求項２に記載の
オゾン水生成方法。3. The method for generating ozone water according to claim 1, wherein the ozone water is stirred when the ozone is brought into interface contact with the liquid surface of the pure water.
生成するオゾン発生器と、該オゾン発生器からのオゾン
を生成容器の内部上方へ供給するオゾン供給管とを備え
てなることを特徴とするオゾン水生成装置。4. An apparatus comprising: a generating container capable of storing pure water; an ozone generator for generating ozone; and an ozone supply pipe for supplying ozone from the ozone generator to an upper inside of the generating container. Characterized ozone water generator.
して放電を行い空気に含まれる酸素からオゾンを生成す
るオゾン発生器とを備え、該オゾン発生器の放電部を生
成容器の内部上方に配置したことを特徴とするオゾン水
生成装置。5. A production container capable of storing pure water, and an ozone generator which discharges air to generate ozone from oxygen contained in the air, wherein a discharge part of the ozone generator is provided in the production container. An ozone water generation device, which is disposed above the inside.
機構を設けた請求項４あるいは請求項５に記載のオゾン
水生成装置。6. The ozone water generator according to claim 4, further comprising a stirring mechanism for stirring the pure water stored in the generation container.
撹拌部材と、生成容器の底部直下に移動可能に配置した
移動部材とを備え、撹拌部材と移動部材とが互いに磁気
吸着し得るように形成した請求項４あるいは請求項５に
記載のオゾン水生成装置。7. A stirring member slidably disposed on the inner bottom of the production container, and a moving member movably disposed directly below the bottom of the production container, wherein the stirring member and the moving member can be magnetically attracted to each other. The ozone water generation device according to claim 4 or 5, wherein the ozone water generation device is formed as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02148997A JP3742475B2 (en) | 1997-02-04 | 1997-02-04 | Ozone water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02148997A JP3742475B2 (en) | 1997-02-04 | 1997-02-04 | Ozone water generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10216748A true JPH10216748A (en) | 1998-08-18 |
| JP3742475B2 JP3742475B2 (en) | 2006-02-01 |
Family
ID=12056397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02148997A Expired - Fee Related JP3742475B2 (en) | 1997-02-04 | 1997-02-04 | Ozone water generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3742475B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887555A (en) * | 2012-10-15 | 2013-01-23 | 西安建筑科技大学 | Drug quantitative and automatic adding and mixing integrated device for water quality control of lake and reservoir water resources |
-
1997
- 1997-02-04 JP JP02148997A patent/JP3742475B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887555A (en) * | 2012-10-15 | 2013-01-23 | 西安建筑科技大学 | Drug quantitative and automatic adding and mixing integrated device for water quality control of lake and reservoir water resources |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3742475B2 (en) | 2006-02-01 |
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