JP2001038179A - Device for production of ozone water - Google Patents
Device for production of ozone waterInfo
- Publication number
- JP2001038179A JP2001038179A JP11214862A JP21486299A JP2001038179A JP 2001038179 A JP2001038179 A JP 2001038179A JP 11214862 A JP11214862 A JP 11214862A JP 21486299 A JP21486299 A JP 21486299A JP 2001038179 A JP2001038179 A JP 2001038179A
- Authority
- JP
- Japan
- Prior art keywords
- water
- tank
- ozone
- ozone gas
- discharge
- 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.)
- Granted
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000007789 gas Substances 0.000 abstract description 32
- 238000012856 packing Methods 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 206010037423 Pulmonary oedema Diseases 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 208000005333 pulmonary edema Diseases 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (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、オゾン水をタンク
に貯蔵し、バッチ式でオゾン水を生成する、オゾン水生
成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 generating apparatus for storing ozone water in a tank and generating ozone water in a batch system.
【０００２】[0002]
【従来の技術】オゾンは、強力な酸化力を持ち、また、
空気中あるいは水中において、余剰のオゾンは、酸素や
水に自然分解して、長く残留しないことから、殺菌、消
毒、漂白、浄化等、いろいろな分野において、有効に利
用されている。2. Description of the Related Art Ozone has a strong oxidizing power,
In air or water, surplus ozone is naturally decomposed into oxygen and water and does not remain for a long time. Therefore, it is effectively used in various fields such as sterilization, disinfection, bleaching, and purification.
【０００３】しかし、一方で、高濃度のオゾンを直接吸
引摂取することによって、人体へ有害な影響を与える可
能性があり、一般に、１〜２ｐｐｍで疲労感、呼吸機能
の変化、１０ｐｐｍでは呼吸困難や肺水腫が生じ、それ
以上で生命の危険になってくるといわれている。However, on the other hand, direct inhalation and ingestion of a high concentration of ozone may have a harmful effect on the human body. In general, 1 to 2 ppm causes a feeling of fatigue, changes in respiratory function, and 10 ppm makes breathing difficult. It is said that pulmonary edema and pulmonary edema occur, and it becomes more dangerous.
【０００４】また、オゾンガスを水に溶解させることに
よって、オゾン水を得ることができ、高濃度のオゾンを
含有するオゾン水は、殺菌、消毒、漂白等にすぐれた効
果があることが知られている。[0004] Further, ozone water can be obtained by dissolving ozone gas in water, and ozone water containing high concentration of ozone is known to have excellent effects on sterilization, disinfection, bleaching, and the like. I have.
【０００５】このオゾン水をタンク等に一時的に貯蔵
し、必要時に適時取り出して使用する場合には、溶解し
きれなかった余剰のオゾンガスや気化したオゾンガスが
タンク内の空隙に残留してしまう。If this ozone water is temporarily stored in a tank or the like, and is taken out and used as needed when necessary, excess ozone gas or vaporized ozone gas that has not been completely dissolved remains in the voids in the tank.
【０００６】この残留オゾンガスの濃度は、オゾンが、
水に溶解することによって、発生したばかりの濃度から
は、かなり薄くはなっているが、直接、人間が吸引して
も無害な濃度まで薄くなっていない。The concentration of the residual ozone gas is as follows:
By dissolving in water, the concentration has been considerably reduced from the concentration just generated, but has not been reduced to a concentration that is harmless even if directly inhaled by humans.
【０００７】そこで、残留オゾンガスを気中に排出する
際には、オゾン処理触媒によってオゾンを分解し、酸素
にした状態で、気中に放出している。Therefore, when exhausting residual ozone gas into the air, ozone is decomposed by an ozone treatment catalyst and released into the air in the state of being converted into oxygen.
【０００８】[0008]
【発明が解決しようとする課題】しかし、タンクから余
剰のオゾン水を排出する際に、水とともにタンク内に一
部残留しているオゾンガスがドレンコックから無処理で
排出されることがある。また、オゾン水を生成するため
水を供給する際に、タンク上部のふたを開放した時、残
留オゾンガスが外部に排出され、人間に害を与える可能
性があるという問題があった。However, when surplus ozone water is discharged from the tank, ozone gas partially remaining in the tank together with water may be discharged from the drain cock without treatment. In addition, when supplying water for generating ozone water, when the lid at the top of the tank is opened, there is a problem that residual ozone gas is discharged to the outside, which may harm humans.
【０００９】[0009]
【課題を解決するための手段】本発明は、オゾン水タン
クを備えたバッチ式オゾン水生成装置において、オゾン
水タンク内部の残留オゾンガスの排出を抑制する装置を
オゾン水タンクに備えることにより、オゾン水を排出す
るためにドレンコックを開いた時やオゾン水タンクに水
を供給する時に、タンク内の残留オゾンガスが大気中に
放出されることを抑制するものである。SUMMARY OF THE INVENTION The present invention relates to a batch type ozone water generating apparatus having an ozone water tank, wherein the ozone water tank is provided with a device for suppressing the discharge of residual ozone gas inside the ozone water tank. When the drain cock is opened to discharge water or when water is supplied to the ozone water tank, the ozone gas remaining in the tank is prevented from being released to the atmosphere.
【００１０】また本発明は、オゾン水タンク内部の残留
オゾンガスの排出を抑制する装置として水溜部を使用す
ることにより、水の供給口と上部に滞留しているオゾン
ガスの連通を遮断して、オゾンガスが外部に排出される
ことを抑制するものである。Further, the present invention uses a water reservoir as a device for suppressing the discharge of residual ozone gas in the ozone water tank, thereby cutting off the communication between the water supply port and the ozone gas stagnating in the upper portion, thereby reducing the ozone gas. Is suppressed from being discharged to the outside.
【００１１】さらに本発明は、オゾン水タンク内部の残
留オゾンガスの排出を抑制する装置を複数備えたことを
特徴とするものである。Further, the present invention is characterized in that a plurality of devices for suppressing the discharge of the residual ozone gas in the ozone water tank are provided.
【００１２】[0012]
【発明の実施の形態】発明の実施の形態を実施例に基づ
き図面を参照して詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail based on embodiments with reference to the drawings.
【００１３】図１は、本発明になるオゾン水生成装置の
オゾン水タンクの断面構造を示す図である。図１におい
て、１はタンクケース、２はふた、３はパッキン、４は
オゾン処理触媒、５はオゾンガス導入口、６はドレンコ
ック、７は水溜部Ａ、８は水溜部Ｂ、９は水溜部Ｃであ
る。FIG. 1 is a diagram showing a cross-sectional structure of an ozone water tank of an ozone water generation device according to the present invention. In FIG. 1, 1 is a tank case, 2 is a lid, 3 is a packing, 4 is an ozone treatment catalyst, 5 is an ozone gas inlet, 6 is a drain cock, 7 is a water reservoir A, 8 is a water reservoir B, and 9 is a water reservoir. C.
【００１４】本発明になるオゾン水生成装置のオゾン水
タンクにおいては、約６００ＣＣの円筒形のタンクケー
ス１の上部をふた２およびパッキン３によって密閉封口
している。タンクケース１の側面にオゾン処理触媒４お
よびオゾンガス導入口５をもつ。タンクケース１の側面
下部には生成されたオゾン水を排出するためのドレンコ
ック６をもつ。また、タンクケース内部に水溜部をＡ、
Ｂ、Ｃの３か所設けてある。In the ozone water tank of the ozone water generation apparatus according to the present invention, the upper part of a cylindrical tank case 1 of about 600 cc is hermetically sealed with a lid 2 and a packing 3. An ozone treatment catalyst 4 and an ozone gas inlet 5 are provided on the side surface of the tank case 1. The lower part of the side surface of the tank case 1 has a drain cock 6 for discharging the generated ozone water. Also, the water reservoir inside the tank case is A,
Three locations B and C are provided.
【００１５】タンク内が空の状態で、ふた２およびパッ
キン３を取り外し、タンク内に水５００ＣＣを供給す
る。この時、水は水溜部Ａ７を通ってタンク内に流入す
る。その後、オゾンガス導入口５よりオゾンガスを導入
し水に溶解させる。水に溶解しきらなかったオゾンガス
は、タンク上部側面のオゾン処理触媒４を通って酸素に
還元され、大気中に排気される。With the inside of the tank empty, the lid 2 and the packing 3 are removed, and 500 CC of water is supplied into the tank. At this time, the water flows into the tank through the water reservoir A7. Thereafter, ozone gas is introduced from the ozone gas inlet 5 and dissolved in water. The ozone gas not completely dissolved in water is reduced to oxygen through the ozone treatment catalyst 4 on the upper side surface of the tank and exhausted to the atmosphere.
【００１６】オゾン水生成完了後、タンク側面下部のド
レンコック６を開放することによってタンク内のオゾン
水は外部に流出される。この時、水溜部Ｃ９の部分には
水が存在しているため、タンク内部に残留オゾンガスが
あったとしても、外部への排出は抑制される。After the completion of the ozone water generation, the drain cock 6 at the lower side of the tank is opened to discharge the ozone water in the tank to the outside. At this time, since water is present in the water reservoir C9, even if there is residual ozone gas inside the tank, discharge to the outside is suppressed.
【００１７】水溜部Ａ７は、上部がふた２およびパッキ
ン３によって完全に密閉されている。また、水溜部Ａ７
の内径をある程度細くすることによって、水の表面張力
により水溜部Ａ７の部分の水は溜まったままの状態とな
る。タンク上部のふた２およびパッキン３を取り外した
場合、この水溜部Ａ７に溜まっていた水は水溜部Ｂ８の
方に落ち溜まる。水溜部Ｂ８の部分に水が溜まっている
ため、タンク上部が開放されても、タンク内の残留オゾ
ンガスの外部への排出は抑制される。The upper portion of the water reservoir A7 is completely sealed by the lid 2 and the packing 3. In addition, water reservoir A7
Is reduced to some extent, so that the water in the water reservoir A7 remains in a pooled state due to the surface tension of the water. When the lid 2 and the packing 3 at the upper part of the tank are removed, the water stored in the water reservoir A7 falls toward the water reservoir B8. Since the water is stored in the water reservoir B8, even if the upper part of the tank is opened, the discharge of the residual ozone gas in the tank to the outside is suppressed.
【００１８】つぎに、従来のオゾン水タンクの構造を説
明する。図２は、従来のオゾン水タンクの断面構造を示
した図である。図２における記号１〜６は、図１と同じ
ものを示している。Next, the structure of a conventional ozone water tank will be described. FIG. 2 is a diagram showing a cross-sectional structure of a conventional ozone water tank. Symbols 1 to 6 in FIG. 2 indicate the same as those in FIG.
【００１９】図２に示した従来のオゾン水タンクを使用
した場合、オゾン水生成後、ドレンコック６を開いてタ
ンクからオゾン水を取り出した後、残留オゾンガスがド
レンコック６を通じて排出した。さらに、タンク上部の
ふた２を開放したところ、タンク内部の高濃度の残留オ
ゾンガスが大気中に排出した。When the conventional ozone water tank shown in FIG. 2 was used, after the ozone water was generated, the drain cock 6 was opened to take out the ozone water from the tank, and then the residual ozone gas was discharged through the drain cock 6. Further, when the lid 2 at the top of the tank was opened, high-concentration residual ozone gas inside the tank was discharged into the atmosphere.
【００２０】[0020]
【発明の効果】本発明になるオゾン水生成装置において
は、オゾン水タンク内部の残留オゾンガスの排出を抑制
する装置をオゾン水タンクに備えることにより、ドレン
コックおよびタンク上部からの残留オゾンガスの排出が
抑制され、より安全性の高いオゾン水発生装置が得られ
る。According to the ozone water generating apparatus of the present invention, the ozone water tank is provided with a device for suppressing the discharge of the residual ozone gas inside the ozone water tank, so that the discharge of the residual ozone gas from the drain cock and the upper part of the tank can be reduced. It is possible to obtain an ozone water generator that is suppressed and has higher safety.
【図１】本発明になるオゾン水タンクの断面構造を示す
図。FIG. 1 is a diagram showing a cross-sectional structure of an ozone water tank according to the present invention.
【図２】従来のオゾン水タンクの断面構造を示す図。FIG. 2 is a diagram showing a cross-sectional structure of a conventional ozone water tank.
１ タンクケース ２ ふた ３ パッキン ４ オゾン処理触媒 ５ オゾンガス導入口 ６ ドレンコック ７ 水溜部Ａ ８ 水溜部Ｂ ９ 水溜部Ｃ DESCRIPTION OF SYMBOLS 1 Tank case 2 Lid 3 Packing 4 Ozone treatment catalyst 5 Ozone gas inlet 6 Drain cock 7 Water reservoir A 8 Water reservoir B 9 Water reservoir C
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4G035 AA01 AE13 4G042 CE01 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4G035 AA01 AE13 4G042 CE01
Claims (3)
水生成装置において、オゾン水タンク内部の残留オゾン
ガスの排出を抑制する装置をオゾン水タンクに備えたこ
とを特徴とするオゾン水生成装置。1. An ozone water generation device comprising: a batch type ozone water generation device provided with an ozone water tank, wherein the ozone water tank is provided with a device for suppressing the discharge of residual ozone gas inside the ozone water tank.
排出を抑制する装置が水溜部であることを特徴とする請
求項１記載のオゾン水生成装置。2. The ozone water generator according to claim 1, wherein the device for suppressing the discharge of the residual ozone gas in the ozone water tank is a water reservoir.
排出を抑制する装置を複数備えたことを特徴とする請求
項１または２記載のオゾン水生成装置。3. The ozone water generation device according to claim 1, further comprising a plurality of devices for suppressing discharge of residual ozone gas in the ozone water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21486299A JP4224743B2 (en) | 1999-07-29 | 1999-07-29 | Batch type ozone water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21486299A JP4224743B2 (en) | 1999-07-29 | 1999-07-29 | Batch type ozone water generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001038179A true JP2001038179A (en) | 2001-02-13 |
| JP4224743B2 JP4224743B2 (en) | 2009-02-18 |
Family
ID=16662798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21486299A Expired - Fee Related JP4224743B2 (en) | 1999-07-29 | 1999-07-29 | Batch type ozone water generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4224743B2 (en) |
-
1999
- 1999-07-29 JP JP21486299A patent/JP4224743B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4224743B2 (en) | 2009-02-18 |
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