JP3178038B2 - Ozone water equipment - Google Patents
Ozone water equipmentInfo
- Publication number
- JP3178038B2 JP3178038B2 JP31263091A JP31263091A JP3178038B2 JP 3178038 B2 JP3178038 B2 JP 3178038B2 JP 31263091 A JP31263091 A JP 31263091A JP 31263091 A JP31263091 A JP 31263091A JP 3178038 B2 JP3178038 B2 JP 3178038B2
- Authority
- JP
- Japan
- Prior art keywords
- ozone water
- ozone
- concentration
- water
- gas
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は殺菌、脱色などに利用さ
れるオゾン水製造装置に係り、特に、高濃度オゾン水を
得ると共にオゾンの溶解効率を高めたオゾン水装置に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ozone water producing apparatus used for sterilization, decolorization, and the like, and more particularly to an ozone water apparatus that obtains high-concentration ozone water and enhances ozone dissolving efficiency.
【０００２】[0002]
【従来の技術】従来、殺菌、脱色などに利用されるオゾ
ン水は図２に示すようなオゾン水装置によって製造、利
用されている。図示するように、このオゾン水装置はオ
ゾンガスを生成するオゾンガス発生部ａと、このオゾン
ガス発生部ａで生成されたオゾンガスと水とを混合して
オゾン水を生成する混合器ｂと、この混合器ｂで生成さ
れたオゾン水を貯蔵するオゾン水タンクｃと、このオゾ
ン水タンクｃ内のオゾン水を必要に応じて抜き出して利
用するオゾン水利用部ｄとから主に構成されている。そ
して、図中矢印に示すように、混合器ｂで生成されたオ
ゾン水はオゾン水タンクｃ内に一時貯溜され、必要に応
じてオゾン水利用部ｄに導入されて利用された後、低濃
度となって再びオゾン水タンクｃを介して、混合器ｂに
戻され、オゾンガス発生部ａから供給されるオゾンガス
を溶解して再び所定の濃度のオゾン水に生成されてオゾ
ン水タンクｃに戻され、再使用されることになる。2. Description of the Related Art Conventionally, ozone water used for sterilization, decolorization and the like has been manufactured and used by an ozone water apparatus as shown in FIG. As shown in the figure, the ozone water apparatus includes an ozone gas generator a for generating ozone gas, a mixer b for mixing ozone gas generated by the ozone gas generator a with water to generate ozone water, and a mixer b. It mainly comprises an ozone water tank c for storing the ozone water generated in b, and an ozone water utilization section d for extracting and using the ozone water in the ozone water tank c as needed. Then, as shown by an arrow in the figure, the ozone water generated by the mixer b is temporarily stored in an ozone water tank c, introduced into an ozone water utilization part d as needed, and used, Is returned to the mixer b again via the ozone water tank c, dissolves the ozone gas supplied from the ozone gas generation part a, is again formed into ozone water of a predetermined concentration, and is returned to the ozone water tank c. , Will be reused.
【０００３】[0003]
【発明が解決しようとする課題】ところで、従来のオゾ
ン水装置では、オゾン水利用部ｄで利用されるオゾン水
の濃度はオゾン水タンクｃで貯溜されているオゾン水濃
度に等しいため、高濃度オゾン水をオゾン水利用部ｄで
使用するにはオゾン水タンクｃ全体のオゾン水を高濃度
にする必要があった。In the conventional ozone water apparatus, the concentration of ozone water used in the ozone water utilization section d is equal to the concentration of ozone water stored in the ozone water tank c. In order to use ozone water in the ozone water utilization part d, it was necessary to make the ozone water in the entire ozone water tank c high in concentration.
【０００４】しかしながら、従来のオゾン水装置で生成
されるオゾン水濃度の上限はオゾン水タンクｃ特有のオ
ゾンガス濃度、オゾン水温度、オゾン水圧力によって決
定されているため、混合器ｂでのオゾンガス注入量を増
やしてオゾン水濃度を上昇させても、オゾン水タンクｃ
に導入した途端に濃度が下がってしまううえに、オゾン
水利用部ｄで利用されて低濃度となったオゾン水がオゾ
ン水タンクｃに戻されるため、オゾン水タンクｃ内のオ
ゾン水濃度は一定ではなく常に低くなりがちであった。
また、この低濃度のオゾン水はオゾン水タンクｃ内を介
して混合気ｂに送られるため、オゾン水の濃度が高く、
混合気ｂでのオゾンガスの溶解効率が悪かった。However, since the upper limit of the ozone water concentration generated by the conventional ozone water apparatus is determined by the ozone gas concentration, ozone water temperature and ozone water pressure peculiar to the ozone water tank c, the ozone gas injection in the mixer b is performed. Even if the ozone water concentration is increased by increasing the amount, the ozone water tank c
As soon as it is introduced, the ozone water in the ozone water tank c is returned to the ozone water tank c because the ozone water used in the ozone water utilization part d and having a low concentration is returned to the ozone water tank c. It was not constant and tended to always be low.
Also, since the low-concentration ozone water is sent to the air-fuel mixture b via the inside of the ozone water tank c, the concentration of ozone water is high,
The dissolution efficiency of the ozone gas in the air-fuel mixture b was poor.
【０００５】そこで、本発明は上記の問題点を有効に解
決するために案出されたものであり、その主な目的は高
濃度のオゾン水を迅速に生成してオゾン水利用部で使用
することを可能とすると共に、オゾンの溶解効率を上昇
させることを達成したオゾン水装置及び高濃度オゾン水
製造方法を提供するものである。Accordingly, the present invention has been devised in order to effectively solve the above problems, and a main object of the present invention is to quickly generate high-concentration ozone water and use it in an ozone water utilization section. It is an object of the present invention to provide an ozone water apparatus and a method for producing high-concentration ozone water, which enable the ozone dissolution efficiency to be increased while achieving the above.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に本発明はオゾンガスを発生するオゾンガス発生部と、
該オゾンガス発生部で発生したオゾンガスを水中に溶解
してオゾン水を生成する混合器と、該混合器で生成され
たオゾン水を貯蔵するオゾン水タンクと、該オゾン水タ
ンク内のオゾン水を利用するオゾン水利用部とからなる
オゾン水装置において、上記オゾン水タンクとオゾン水
利用部の間に、該オゾン水タンク内から抜き出されたオ
ゾン水の濃度を上昇して高濃度のオゾン水を上記オゾン
水利用部に供給する高濃度オゾン水生成部を設けると共
に、該オゾン水利用部で利用されたオゾン水を上記混合
器に還流するオゾン水還流管を設けたものである。In order to achieve the above object, the present invention provides an ozone gas generator for generating ozone gas,
A mixer for dissolving ozone gas generated in the ozone gas generator in water to generate ozone water, an ozone water tank for storing ozone water generated by the mixer, and using the ozone water in the ozone water tank An ozone water utilization section comprising an ozone water utilization section, wherein the concentration of the ozone water extracted from the inside of the ozone water tank is increased between the ozone water tank and the ozone water utilization section so that high concentration ozone water is produced. A high-concentration ozone water generating section for supplying the ozone water using section is provided, and an ozone water recirculation pipe for returning the ozone water used in the ozone water using section to the mixer is provided.
【０００７】[0007]
【作用】本発明は上述したように、オゾン水タンクとオ
ゾン水利用部の間に高濃度オゾン水生成部を設け、オゾ
ン水タンク内から抜き出されたオゾン水の濃度をさらに
上昇させるようになっているため、オゾン水タンクでの
水温や圧力などに関わらず、高濃度のオゾン水を迅速に
生成し、これをオゾン水利用部に供給することができ
る。また、オゾン水利用部と混合器をオゾン水還流管で
接続し、オゾン水利用部で利用されたオゾン水を直接、
混合器に還流してオゾンガスを溶解するようなっている
ため、オゾン水タンク内のオゾン水濃度を低下させるこ
となくなる。また、オゾン水利用部で利用されたオゾン
水は低濃度であるため、混合器において、オゾンガスの
溶解効率が向上する。According to the present invention, as described above, a high-concentration ozone water generation section is provided between an ozone water tank and an ozone water utilization section to further increase the concentration of ozone water extracted from the ozone water tank. Therefore, high-concentration ozone water can be quickly generated and supplied to the ozone water utilization unit regardless of the water temperature and pressure in the ozone water tank. In addition, the ozone water utilization unit and the mixer are connected by an ozone water reflux pipe, and the ozone water used in the ozone water utilization unit is directly
Since the ozone gas is dissolved by returning to the mixer, the ozone water concentration in the ozone water tank does not decrease. Further, since the ozone water used in the ozone water utilization unit has a low concentration, the dissolution efficiency of ozone gas in the mixer is improved.
【０００８】[0008]
【実施例】以下、本発明の好適実施例を添付図面に基づ
いて詳述する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
【０００９】図１は本発明のオゾン水装置の一実施例を
示す概略図である。図示するように、このオゾン水装置
１はオゾンガスＯを発生するオゾンガス発生部２と、こ
のオゾンガス発生部２で発生したオゾンガスＯを水中に
溶解してオゾン水ＯＷを生成する混合器３と、この混合
器３で生成されたオゾン水ＯＷを貯蔵するオゾン水タン
ク４と、このオゾン水タンク４内のオゾン水ＯＷを利用
するオゾン水利用部５と、上記オゾン水タンクとオゾン
水利用部５の間に設けられた高濃度オゾン水生成部６
と、混合器３とオゾン水利用部５に設けられたオゾン水
還流管７とから主に構成されている。FIG. 1 is a schematic diagram showing an embodiment of the ozone water apparatus of the present invention. As shown in the figure, the ozone water apparatus 1 includes an ozone gas generation section 2 for generating ozone gas O, a mixer 3 for dissolving ozone gas O generated in the ozone gas generation section 2 in water to generate ozone water OW. An ozone water tank 4 for storing the ozone water OW generated by the mixer 3, an ozone water utilization part 5 utilizing the ozone water OW in the ozone water tank 4, and an ozone water utilization part 5 High-concentration ozone water generator 6 provided between
And an ozone water recirculation pipe 7 provided in the ozone water utilization section 5.
【００１０】また、オゾンガス発生部２と高濃度オゾン
水生成部６間には、流量制御弁８ａを備えたオゾンガス
導入管９が接続されており、オゾンガス発生部２からの
オゾンガスの一部或いは全部を任意に高濃度オゾン水生
成部６に送ることができるようになっている。また、こ
のオゾン水タンク４と高濃度オゾン水生成部６間にも開
閉弁８ｂを備えたオゾン水導入管１０が接続されてお
り、オゾン水タンク４内のオゾン水の一部を抜き出して
高濃度オゾン水生成部６に送ることができるようになっ
ている。さらに、この高濃度オゾン水生成部６とオゾン
水利用部５間には高濃度オゾン水導入管１１が接続され
ており、高濃度オゾン水生成部６で生成された高濃度の
オゾン水Ｈｏｗをオゾン水利用部５に送るようになって
いる。An ozone gas inlet pipe 9 having a flow control valve 8a is connected between the ozone gas generator 2 and the high-concentration ozone water generator 6, and a part or all of the ozone gas from the ozone gas generator 2 is connected. Can be arbitrarily sent to the high-concentration ozone water generation unit 6. An ozone water introduction pipe 10 having an on-off valve 8b is also connected between the ozone water tank 4 and the high-concentration ozone water generation unit 6, and a part of the ozone water in the ozone water tank 4 is extracted and the ozone water is removed. It can be sent to the concentration ozone water generator 6. Further, a high-concentration ozone water introduction pipe 11 is connected between the high-concentration ozone water generation unit 6 and the ozone water utilization unit 5, and the high-concentration ozone water How generated by the high-concentration ozone water generation unit 6 is supplied to the high-concentration ozone water generation unit 6. The water is sent to the ozone water utilization unit 5.
【００１１】このオゾンガス発生部２は例えば、対向す
る電極間に放電を生じさせ、その放電中に純酸素或いは
酸素含有ガスを流してオゾン（Ｏ3 ）を生成するもので
あり、上述したように、生成したオゾンを混合器３側或
いはオゾンガス導入管９を通過させて高濃度オゾン水生
成部６に送るようになっている。The ozone gas generator 2 generates, for example, a discharge between the electrodes facing each other and generates ozone (O 3 ) by flowing pure oxygen or an oxygen-containing gas during the discharge. The generated ozone is sent to the high-concentration ozone water generator 6 through the mixer 3 or the ozone gas introduction pipe 9.
【００１２】また、混合器３は例えばエゼクターや羽根
分離器、或いはシラス散気管などを利用したものであ
り、供給される水Ｗ中にオゾンガスを注入させることに
よって溶解させてオゾン水ＯＷを生成し、オゾン水タン
ク４側に送るようになっている。尚、この混合器３にお
けるオゾンガスの溶解効率はオゾン水濃度に反比例して
おり、オゾン水濃度が低くなるほど１００％溶解し、反
対にオゾン水濃度が飽和状態になっているときには全く
溶解しないことになる。また、オゾンガスの溶解効率は
水温及び圧力によっも変わるため、溶解効率を上げるた
め混合器３とオゾン水タンク４の間には図示しない冷凍
機や絞り等が設けてある。The mixer 3 utilizes, for example, an ejector, a blade separator or a shirasu air diffuser, and dissolves the supplied water W by injecting ozone gas into the water W to generate ozone water OW. To the ozone water tank 4 side. The dissolving efficiency of ozone gas in the mixer 3 is inversely proportional to the concentration of ozone water. The lower the concentration of ozone water is, the more the dissolution is 100%. On the other hand, when the concentration of ozone water is in a saturated state, it is not dissolved at all. Become. Further, since the dissolving efficiency of the ozone gas changes depending on the water temperature and the pressure, a refrigerator or a throttle (not shown) is provided between the mixer 3 and the ozone water tank 4 to increase the dissolving efficiency.
【００１３】オゾン水タンク４は上述したように、混合
器３で生成されたオゾン水を一時貯溜し、必要に応じて
オゾン水利用部５にオゾン水を供給するものであり、貯
蔵されているオゾン水濃度は温度や内部圧力の影響によ
って決定され、本実施例では、例えば２０ｐｐｍの濃度
のオゾン水を貯蔵している。As described above, the ozone water tank 4 temporarily stores the ozone water generated by the mixer 3 and supplies the ozone water to the ozone water utilization unit 5 as necessary. The ozone water concentration is determined by the influence of temperature and internal pressure, and in this embodiment, ozone water having a concentration of, for example, 20 ppm is stored.
【００１４】オゾン水利用部５はオゾン水タンク４から
直接あるいは高濃度オゾン水生成部６を通過していたオ
ゾン水を導入し、例えば使用済みの空瓶等をこのオゾン
水で洗浄殺菌するものであり、洗浄を終えて濃度が低く
なった使用済みのオゾン水を混合器３側に戻して再利用
するようになっている。また、オゾン水利用部５とオゾ
ン水タンク４と間には開閉弁８ｃが設けられており、オ
ゾン水タンク４と高濃度オゾン水生成部６間に設けられ
た開閉弁８ｂと相反するように連動するようになってい
る。すなわち、この開閉弁８ｃは開閉弁８ｂが閉じると
開き、開閉弁８ｂが開くと閉じるようになっている。The ozone water utilization unit 5 introduces ozone water directly from the ozone water tank 4 or has passed through the high-concentration ozone water generation unit 6, and cleans and sterilizes used empty bottles and the like with the ozone water. The used ozone water whose concentration has been reduced after the cleaning is returned to the mixer 3 side for reuse. Further, an on-off valve 8c is provided between the ozone water utilization unit 5 and the ozone water tank 4, so as to be opposite to the on-off valve 8b provided between the ozone water tank 4 and the high-concentration ozone water generation unit 6. They are linked. That is, the on-off valve 8c opens when the on-off valve 8b closes, and closes when the on-off valve 8b opens.
【００１５】この高濃度オゾン水生成部６は混合器３と
略同様な構成をしており、上述したように、オゾン水タ
ンク４から抜き出された例えば濃度が２０ｐｐｍのオゾ
ン水中に、オゾンガス発生部２からオゾンガス導入管９
を通過してきたオゾンガスを導入して、オゾン水の濃度
を上昇させて例えば２５ｐｐｍ程度の高濃度のオゾン水
Ｈｏｗを生成し、これを高濃度オゾン水導入管１１を介
してオゾン水利用部５に導入するようになっている。The high-concentration ozone water generating section 6 has substantially the same configuration as the mixer 3 and, as described above, generates ozone gas into ozone water having a concentration of, for example, 20 ppm extracted from the ozone water tank 4. Ozone gas introduction pipe 9 from part 2
The ozone gas which has passed through is introduced, the concentration of ozone water is increased to generate ozone water How having a high concentration of, for example, about 25 ppm, and this is supplied to the ozone water utilization unit 5 through the high concentration ozone water introduction pipe 11. It is supposed to be introduced.
【００１６】また、混合器３とオゾン水利用部５に設け
られたオゾン水還流管７にはポンプ１２が設けられてお
り、オゾン水利用部５で使用されたオゾン水Ｌｏｗを抜
き出して混合器３に圧送するようになっている。A pump 12 is provided in the ozone water recirculation pipe 7 provided in the mixer 3 and the ozone water utilization section 5, and the ozone water Low used in the ozone water utilization section 5 is extracted and mixed. 3 to be fed.
【００１７】次に、本発明の作用を説明する。Next, the operation of the present invention will be described.
【００１８】先ず、オゾンガス発生部２で発生したオゾ
ンガスＯは混合器３に送られ、外部から導入される純水
Ｗ中に溶解し、例えば２０ｐｐｍの濃度のオゾン水ｏｗ
となってオゾン水タンク４に送られ貯蔵される。そし
て、オゾン水タンク４内のオゾン水ｏｗが所定量に達し
たならば、純水Ｗの導入を停止し、オゾン水の流れを閉
回路とする。この時のオゾンガスＯ溶解効率は圧力や水
温によって変化するが、純水Ｗのオゾン濃度が低いとき
には略１００％のオゾンガスＯが溶解するが、純水Ｗの
オゾン濃度が上昇するに連れ、下降することになる。ま
た、この時、オゾンガス導入管９の流量制御弁８ａは全
閉状態とし、オゾンガス発生部２で発生したオゾンガス
Ｏは全て混合器３側に送られている。次に、オゾン水タ
ンク４とオゾン水利用部５の開閉弁８ｃを開くと、オゾ
ン水タンク４内のオゾン水ｏｗはオゾン水利用部５に送
られ、利用された際、溶解しているオゾンが放出され、
例えば１０ｐｐｍ程度の低濃度のオゾン水Ｌｏｗとなっ
て、オゾン水還流管７から抜き出され、ポンプ１２によ
って混合器３に送られた後、オゾンガス発生部２から導
入されるオゾンガスＯを溶解してその濃度が上昇し、再
びオゾン水タンク４に貯蔵されることになる。First, the ozone gas O generated in the ozone gas generation unit 2 is sent to the mixer 3 and dissolved in pure water W introduced from the outside, for example, ozone water ow having a concentration of 20 ppm.
And sent to the ozone water tank 4 for storage. Then, when the ozone water ow in the ozone water tank 4 reaches a predetermined amount, the introduction of the pure water W is stopped, and the flow of the ozone water is set to a closed circuit. At this time, the ozone gas O dissolution efficiency changes depending on the pressure and the water temperature. When the ozone concentration of the pure water W is low, approximately 100% of the ozone gas O is dissolved, but the ozone gas O decreases as the ozone concentration of the pure water W increases. Will be. At this time, the flow control valve 8a of the ozone gas introduction pipe 9 is fully closed, and all the ozone gas O generated in the ozone gas generator 2 is sent to the mixer 3 side. Next, when the on-off valve 8c of the ozone water tank 4 and the ozone water utilization part 5 is opened, the ozone water ow in the ozone water tank 4 is sent to the ozone water utilization part 5, and when used, the dissolved ozone Is released,
For example, ozone water Low having a low concentration of about 10 ppm is extracted from the ozone water recirculation pipe 7, sent to the mixer 3 by the pump 12, and dissolved in the ozone gas O introduced from the ozone gas generator 2. The concentration increases and is stored in the ozone water tank 4 again.
【００１９】ところが、オゾン水利用部５において、オ
ゾン水タンク４内に貯蔵されている２０ｐｐｍの濃度の
オゾン水ｏｗ以上の高濃度のオゾン水、例えば２５ｐｐ
ｍの濃度のオゾン水Ｈｏｗを必要とする場合には、オゾ
ン水タンク４とオゾン水利用部５の開閉弁８ｃを閉じ
て、オゾン水タンク４から直接、オゾン利用部５にオゾ
ン水ｏｗが流れるのを防止すると共に、オゾン水導入管
１０の開閉弁８ｂを開いてオゾン水タンク４内のオゾン
水ｏｗを高濃度オゾン水生成部６側に導入し、これと同
時に、オゾンガス導入管９の流量制御弁８ａを開いてオ
ゾンガス発生部２で発生したオゾンガスＯも高濃度オゾ
ン水生成部６側に導入してこのオゾン水ｏｗ中に注入
し、高濃度のオゾン水Ｈｏｗを生成する。そして、高濃
度オゾン水生成部６で高濃度となったオゾン水Ｈｏｗは
高濃度オゾン水導入管１１を通ってオゾン水利用部５に
送られ、利用される。そして、このオゾン水Ｈｏｗも濃
度が低下して低濃度のオゾン水Ｌｏｗとなり、上記と同
様にオゾン水還流管７から抜き出され、ポンプ１２によ
って混合器３に送られ、オゾンガス発生部２から導入さ
れるオゾンガスＯを溶解してその濃度が上昇し、再びオ
ゾン水タンク４に貯蔵されることになる。However, in the ozone water utilization section 5, high-concentration ozone water stored in the ozone water tank 4 and having a high concentration of 20 ppm ozone water ow or more, for example, 25 pp
When the ozone water How having a concentration of m is required, the ozone water tank 4 and the opening / closing valve 8c of the ozone water utilization unit 5 are closed, and the ozone water ow flows from the ozone water tank 4 directly to the ozone utilization unit 5. In addition, the on-off valve 8b of the ozone water introduction pipe 10 is opened to introduce the ozone water ow in the ozone water tank 4 to the high-concentration ozone water generation unit 6 side, and at the same time, the flow rate of the ozone gas introduction pipe 9 The control valve 8a is opened, and the ozone gas O generated in the ozone gas generation unit 2 is also introduced into the high-concentration ozone water generation unit 6 and injected into the ozone water ow to generate high-concentration ozone water How. Then, the ozone water How having a high concentration in the high-concentration ozone water generation unit 6 is sent to the ozone water utilization unit 5 through the high-concentration ozone water introduction pipe 11 and used. The ozone water How also has a low concentration and becomes low-concentration ozone water Low. The ozone water is extracted from the ozone water reflux pipe 7 in the same manner as described above, sent to the mixer 3 by the pump 12, and introduced from the ozone gas generation unit 2. The dissolved ozone gas O is dissolved to increase its concentration, and is stored in the ozone water tank 4 again.
【００２０】このように、本発明は最もオゾン水の濃度
が低い状態、すなわちオゾン水利用部５で使用された直
後のオゾン水ｏｗにオゾンガスＯを溶解させるようにし
たため、オゾンガスｏｗの溶解効率が向上することにな
る。また、使用済みの低濃度オゾン水をオゾン水タンク
に直接戻さない構成となっているため、オゾン水タンク
中のオゾン水の濃度が変化せず、一定の状態を保つこと
ができる。また、本発明では高濃度オゾン水生成部６を
備えることによって、必要に応じて高濃度のオゾン水Ｈ
ｏｗを迅速に生成し、これをオゾン水利用部５に供給で
きることになる。As described above, according to the present invention, the ozone gas O is dissolved in the state where the concentration of the ozone water is the lowest, that is, the ozone water ow immediately after the ozone water is used in the ozone water utilization unit 5, so that the dissolution efficiency of the ozone gas ow is improved. Will be improved. In addition, since the used low-concentration ozone water is not directly returned to the ozone water tank, the concentration of the ozone water in the ozone water tank does not change and a constant state can be maintained. Further, in the present invention, by providing the high-concentration ozone water generation unit 6, if necessary, the high-concentration ozone water H
ow is quickly generated and can be supplied to the ozone water utilization unit 5.
【００２１】[0021]
【発明の効果】以上要するに本発明によれば、オゾンガ
スの溶解効率が向上すると共に、オゾン水タンク中のオ
ゾン水の濃度が一定に保たれ、さらに、必要に応じて高
濃度のオゾン水を迅速に供給できるといった優れた効果
を有する。In summary, according to the present invention, the dissolving efficiency of ozone gas is improved, the concentration of ozone water in the ozone water tank is kept constant, and high-concentration ozone water can be quickly removed as needed. It has an excellent effect that it can be supplied to
【図１】本発明の一実施例を示す概略図である。FIG. 1 is a schematic diagram showing one embodiment of the present invention.
【図２】従来のオゾン装置の一実施例を示す概略図であ
る。FIG. 2 is a schematic view showing one embodiment of a conventional ozone device.
２ オゾンガス発生部 ３ 混合器 ４ オゾン水タンク ５ オゾン水利用部 ６ 高濃度オゾン水生成部 ７ オゾン水還流管 Ｏ オゾンガス ｏｗ オゾン水 Ｈｏｗ 高濃度オゾン水 Ｌｏｗ 低濃度オゾン水 Ｗ 水 2 Ozone gas generator 3 Mixer 4 Ozone water tank 5 Ozone water utilization unit 6 High concentration ozone water generation unit 7 Ozone water reflux pipe O Ozone gas ow Ozone water How High concentration ozone water Low Low concentration ozone water W Water
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平３−72993（ＪＰ，Ａ) 特開 平２−203992（ＪＰ，Ａ) 実開 昭63−51638（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) C02F 1/78 A61L 2/16 - 2/20 B01F 1/00 B08B 3/00 - 3/14 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-3-72993 (JP, A) JP-A-2-203992 (JP, A) Japanese Utility Model 63-51638 (JP, U) (58) Field (Int.Cl. 7 , DB name) C02F 1/78 A61L 2/16-2/20 B01F 1/00 B08B 3/00-3/14
Claims (1)
と、該オゾンガス発生部で発生したオゾンガスを水中に
溶解してオゾン水を生成する混合器と、該混合器で生成
されたオゾン水を貯蔵するオゾン水タンクと、該オゾン
水タンク内のオゾン水を利用するオゾン水利用部とから
なるオゾン水装置において、上記オゾン水タンクとオゾ
ン水利用部の間に、該オゾン水タンク内から抜き出され
たオゾン水の濃度を上昇して高濃度のオゾン水を上記オ
ゾン水利用部に供給する高濃度オゾン水生成部を設ける
と共に、該オゾン水利用部で利用されたオゾン水を上記
混合器に還流するオゾン水還流管を設けたことを特徴と
するオゾン水装置。1. An ozone gas generator for generating ozone gas, a mixer for dissolving ozone gas generated in the ozone gas generator in water to generate ozone water, and an ozone for storing ozone water generated by the mixer. In an ozone water device including a water tank and an ozone water utilization unit that utilizes ozone water in the ozone water tank, the ozone water is extracted from the ozone water tank between the ozone water tank and the ozone water utilization unit. A high-concentration ozone water generation unit is provided for increasing the concentration of ozone water to supply high-concentration ozone water to the ozone water utilization unit, and the ozone water used in the ozone water utilization unit is returned to the mixer. An ozone water device comprising an ozone water reflux pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31263091A JP3178038B2 (en) | 1991-11-27 | 1991-11-27 | Ozone water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31263091A JP3178038B2 (en) | 1991-11-27 | 1991-11-27 | Ozone water equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05146788A JPH05146788A (en) | 1993-06-15 |
| JP3178038B2 true JP3178038B2 (en) | 2001-06-18 |
Family
ID=18031517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31263091A Expired - Fee Related JP3178038B2 (en) | 1991-11-27 | 1991-11-27 | Ozone water equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3178038B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102673142B1 (en) | 2021-08-12 | 2024-06-10 | (주)세원센추리 | Air conditioner equipped with cooling means for condenser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100463896B1 (en) * | 2002-03-29 | 2004-12-30 | 동우기연 주식회사 | The Method and System for Generating Ozonied-Water and control method thereof |
-
1991
- 1991-11-27 JP JP31263091A patent/JP3178038B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102673142B1 (en) | 2021-08-12 | 2024-06-10 | (주)세원센추리 | Air conditioner equipped with cooling means for condenser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05146788A (en) | 1993-06-15 |
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