JPS61228275A - Manufacture of ozone ice - Google Patents
Manufacture of ozone iceInfo
- Publication number
- JPS61228275A JPS61228275A JP6654185A JP6654185A JPS61228275A JP S61228275 A JPS61228275 A JP S61228275A JP 6654185 A JP6654185 A JP 6654185A JP 6654185 A JP6654185 A JP 6654185A JP S61228275 A JPS61228275 A JP S61228275A
- Authority
- JP
- Japan
- Prior art keywords
- water
- ozone
- oxygen
- raw material
- ice
- 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.)
- Pending
Links
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は食品の鮮度を維持するために使用するオゾン氷
の製造法に関するものである。DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to a method for producing ozone ice used to maintain the freshness of foods.
「従来の技術」
従来、大気を原料として、これを除湿し、−６０°Ｃ以
下の露点を持つ乾燥空気を作って、これを高圧放電の場
に導き、ＮＯｘの少ないオゾン化空気を作り、これを散
気管、デフユーザー、又はエジェクターなどにより清水
に溶解せしめ、凍結してオゾン氷を作ることが行われて
いる。``Conventional technology'' Conventionally, atmospheric air was used as a raw material, dehumidified to create dry air with a dew point of -60°C or less, and then introduced into a high-pressure discharge field to create ozonized air with less NOx. This is dissolved in fresh water using an aeration pipe, a differential user, or an ejector, and then frozen to produce ozone ice.
この際、水に溶解し切れず、水面から上昇するオゾン化
空気は大量の水蒸気をともない、除湿せず放電の場に導
くことはできない。At this time, the ozonized air that is not completely dissolved in water and rises from the water surface is accompanied by a large amount of water vapor, and cannot be led to the discharge field without being dehumidified.
これは純酸素を原料とした場合でも同じである。This is the same even when pure oxygen is used as a raw material.
また、前者の場合、−６０°Ｃ以下の露点を持った乾燥
空気を作ったとしても、これを原料にして、完全にＮＯ
ｘを含まぬオゾンを作ることはできない。In the former case, even if you create dry air with a dew point of -60°C or less, you can use this as a raw material to completely eliminate NO.
It is not possible to create ozone that does not contain x.
ＮＯｘの存在は、食品と接触したとき、発がん性の物質
を発生させる危険があり、またＮＯＺ自体人体に侵入す
れば、メチヘモグロビンを作り貧血を起し、小児の場合
は生長障害を起こすことが知られている。The presence of NOx poses a risk of producing carcinogenic substances when it comes into contact with food, and if NOZ itself enters the human body, it can produce methyhemoglobin, causing anemia, and in children, can cause growth problems. Are known.
「問題を解決するための手段」
本発明の特徴は、原料に大気を用いず、純酸素を用いる
ので、ＮＯｘの生成は全くない。また、酸素のオゾン化
に遠紫外線灯（ＧＭ管）を用い、１８００オーゲストロ
ングの遠紫外線の照射によって、オゾンを発生させるの
で、湿った状態でもオゾンを発生させることができる。"Means for Solving the Problem" A feature of the present invention is that pure oxygen is used instead of the atmosphere as a raw material, so there is no generation of NOx. Further, a far ultraviolet lamp (GM tube) is used to ozonize oxygen, and ozone is generated by irradiation with far ultraviolet rays of 1800 August strong, so ozone can be generated even in a humid state.
それ故、前述の如く、溶解し切れず気泡として水面に上
昇したオゾン化酸素も原料としてそのまま使用できる。Therefore, as mentioned above, ozonated oxygen that is not completely dissolved and rises to the water surface as bubbles can also be used as a raw material as is.
なお、水面に存在するオゾンは、ポンプ、エジェクター
の働きにともなう水の対流現象と相俟って、水面より吸
収される。これは、水処理設備として、一般に広く使用
されている活性汚泥槽で水に溶は込む空気中の酸素は、
散気管からと同じ位水面がら侵入する原理と同一である
。Note that ozone existing on the water surface is absorbed from the water surface in conjunction with the water convection phenomenon caused by the action of the pump and ejector. This is because the oxygen in the air that dissolves in the water in activated sludge tanks, which are commonly used as water treatment equipment, is
The principle is the same as that of water entering from the air diffuser pipe.
「実施例」 本発明にかかる実施例を図面について説明する。"Example" Embodiments according to the present invention will be described with reference to the drawings.
原水槽（１）から送られた清水は、オゾン化水槽（２）
に送られる。この水面上約１５Ｏｎの位置に遠紫外線灯
（ＧＭ管）（３）が設けられている。この管により、水
面には常にｌＱＱ、ＰＰＭ以上の高濃度のオゾンが純酸
素に混じって存在する。水中に設けられた水中ポンプ（
４）の運転により、反応槽内の水はエジェクター（５）
に送られる。エジェクターは、水面近くのオゾン化酸素
を吸引し、水中に拡散溶解させる。また、上記の操作は
、同時に槽内の水に対流運動を起こさせ、水面よりオゾ
ンを吸収するに役立つ。（６）は純酸素の流入口、（７
）は清水の入口、（８）はオゾンを溶解した水の出口、
（９）は排気口を示す。The fresh water sent from the raw water tank (1) is sent to the ozonized water tank (2).
sent to. A far ultraviolet lamp (GM tube) (3) is installed at a position approximately 15 On above the water surface. Due to this tube, ozone with a high concentration of 1QQ, PPM or more is always present on the water surface mixed with pure oxygen. A submersible pump installed underwater (
By the operation of 4), the water in the reaction tank is discharged through the ejector (5).
sent to. The ejector sucks ozonized oxygen near the water surface and diffuses and dissolves it into the water. In addition, the above operation simultaneously causes convection movement in the water in the tank, which helps absorb ozone from the water surface. (6) is the pure oxygen inlet, (7
) is the inlet of fresh water, (8) is the outlet of water with dissolved ozone,
(9) indicates an exhaust port.
、紫外線出力４．２ワツトのＧＭ管は大気中では１時間
に約ｓｏｍｇのオゾンを生成させる。, a GM tube with an ultraviolet output of 4.2 watts produces about somg of ozone per hour in the atmosphere.
これに対し、同−ＧＭ管を酸素中に置いた場合には、約
１００ｍｇのオゾンを発生させることができ、水面の湿
度は殆んど影響ないことを知った。この現象を基盤とし
て、実施例では、０．６ Ｘ ０．６ Ｘ １． Ｏｍ
３の大きさの反応槽に毎分２０１！の清水を流入させ、
１０分間の滞留中、前記ＧＭ管２灯から発生させた１８
００オーゲストロングの遠紫外線の働きで、純酸素から
作ったオゾンを吸収溶解させると、１時間につき０．１
〜０．２ＰＰＭのオゾン水１ ｒ１３が得られ、これを
急速冷凍して、１ｔのオゾン氷が製造できる。On the other hand, when the GM tube was placed in oxygen, it was found that approximately 100 mg of ozone could be generated, and the humidity on the water surface had almost no effect. Based on this phenomenon, in the example, 0.6 x 0.6 x 1. Om
201 per minute in a 3 sized reaction tank! Let fresh water flow in,
18 generated from the two GM tube lights during the 10-minute residence period.
When ozone made from pure oxygen is absorbed and dissolved by the action of 0.00 August strong far ultraviolet rays, 0.1 per hour is absorbed and dissolved.
~0.2 PPM ozone water 1r13 is obtained, which can be rapidly frozen to produce 1 ton of ozone ice.
本発明によれば、窒素酸化物を全く含まぬオゾン氷が製
造でき、これを使用して生鮮魚貝類の鮮度が長時間係た
れる。According to the present invention, ozone ice containing no nitrogen oxides can be produced, and fresh fish and shellfish can be kept fresh for a long time using this ozone ice.
図面は本発明の実施例に使用した装置の概略的説明図で
ある。
（１）・・・・・・原水槽 （２）・・・・・
・オゾン化水槽（３）・・・・・・ＧＭ管 （
４）・・・・・・水中ポンプ（５）・・・・・・エジェ
クター （６）・・・・・・純酸素の流入口（７）・
・・・・・清水の入口 （８）・・・・・・オゾン
化水の出口（９）・・・・・・排気の出口The drawings are schematic explanatory diagrams of the apparatus used in the embodiments of the present invention. (1)... Raw water tank (2)...
・Ozonation water tank (3)・・・GM pipe (
4)... Submersible pump (5)... Ejector (6)... Pure oxygen inlet (7)
... Fresh water inlet (8) ... Ozonated water outlet (9) ... Exhaust outlet
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6654185A JPS61228275A (en) | 1985-04-01 | 1985-04-01 | Manufacture of ozone ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6654185A JPS61228275A (en) | 1985-04-01 | 1985-04-01 | Manufacture of ozone ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61228275A true JPS61228275A (en) | 1986-10-11 |
Family
ID=13318864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6654185A Pending JPS61228275A (en) | 1985-04-01 | 1985-04-01 | Manufacture of ozone ice |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61228275A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05196330A (en) * | 1991-07-22 | 1993-08-06 | Katsumi Takao | Apparatus for making ice containing dissolved ozone |
| JPH0744343U (en) * | 1991-04-20 | 1995-11-14 | 大明金属工業株式会社 | Oxidant |
| JPH0810780A (en) * | 1994-06-29 | 1996-01-16 | Hajime Honda | Oxidizing device for water treatment using venturi pipe |
| JP2010101561A (en) * | 2008-10-23 | 2010-05-06 | Ihi Corp | Method and device for manufacturing ozone ice |
-
1985
- 1985-04-01 JP JP6654185A patent/JPS61228275A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744343U (en) * | 1991-04-20 | 1995-11-14 | 大明金属工業株式会社 | Oxidant |
| JPH05196330A (en) * | 1991-07-22 | 1993-08-06 | Katsumi Takao | Apparatus for making ice containing dissolved ozone |
| JPH0810780A (en) * | 1994-06-29 | 1996-01-16 | Hajime Honda | Oxidizing device for water treatment using venturi pipe |
| JP2010101561A (en) * | 2008-10-23 | 2010-05-06 | Ihi Corp | Method and device for manufacturing ozone ice |
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