CN1121350C - Preparation oxygen-enriched drinking water using low-temp. high-pressure mixed technology - Google Patents
Preparation oxygen-enriched drinking water using low-temp. high-pressure mixed technology Download PDFInfo
- Publication number
- CN1121350C CN1121350C CN 98121489 CN98121489A CN1121350C CN 1121350 C CN1121350 C CN 1121350C CN 98121489 CN98121489 CN 98121489 CN 98121489 A CN98121489 A CN 98121489A CN 1121350 C CN1121350 C CN 1121350C
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- drinking water
- oxygen
- preparation
- enriched drinking
- pressure
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Abstract
The present invention relates to a low temperature high pressure mixed process for preparing oxygen rich drinking water. In the process, filtered (sterilized) drinking water is cooled to low temperature and is atomized in a sealed pressure container, the misty drinking water is sprayed and is mixed with pure oxygen at high pressure, and then the drinking water is poured and bottled with equal pressure. The oxygen rich drinking water has the advantages of clean pure sweet taste and long storage period and is suitable for oxygenating different drinking water and improving grades.
Description
The present invention relates to a kind of preparation method of oxygen-enriched drinking water.
Along with the develop rapidly of modern society and the continuous quickening of life and work rhythm, people feel to feel exhausted more and more easily, and this phenomenon is closely bound up with the oxygen G﹠W that organic sphere is depended on for existence invariably.Because the waste gas that pollution, the especially big and medium-sized cities of environment and manufacturing district produce makes airborne oxygen level reduce, the discharging of waste liquid also makes the concentration of dissolved oxygen in the water quality reduce widely.Can yet the content of drinking oxygen in water be water pollution and whether pure important symbol, also be one of the leading indicator that improve human tissue cell's absorption and delivery of supplemental oxygen.At present, various tap water such as the mineral water that rises on the market, pure water, distilled water, though through reaching clean drinkable purpose after multiple tracks filtration or the sterilization, but because of the highest 7mg/L that is no more than of its dissolved oxygen content, so not from truly solving the pure of drinking-water quality and physiologically active problem.
The preparation method who the purpose of this invention is to provide a kind of oxygen-enriched drinking water especially adopts the cryogenic high pressure processing method, and it can make, and the content of dissolved oxygen improves greatly in the purified water for drinking, to improve the not high situation of present drinking water quality.
The object of the present invention is achieved like this: will filter or germicidal treatment after the tap water temperature be reduced to 1～18 ℃, its ejection that nebulizes in airtight pressure vessel is mixed, again through the isobaric branch of the basin bottle of packing under 0.2～0.8MPa pressure with pure oxygen.
With the cooling of the tap water after filtration or the germicidal treatment, available freezing plant, whole temperature should be controlled in 4～10 ℃ of scopes, helps increasing the oxygen meltage of tap water.
, and under 0.3～0.5MPa pressure, mix low temperature tap water spray that nebulizes in the pressure vessel of sealing with gas and water mixer, help pure oxygen and be stable in the water and molecular structure waterization and purification with the pure oxygen that is pressed into.
Use the equipressure tank packing technique, make the packing of carrying out that the oxygen-enriched drinking water that flows into basin can be fully stable under 0.15～0.25MPa pressure.
Select for use high-density polyester material to make bottle, and with the cap seal dress, with the slow effusion of oxygen in water during preventing to store and transport.
The present invention is because only need increase low temperature, high pressure air water hybrid technique method, so be applicable to the oxygenation of any tap water and the raising of grade in former tap water preparation technology flow process; Simultaneously owing to adopt the equipressure tank packing technique, so fully stable during the oxygen-enriched drinking water packing; In addition, owing to selecting high-density polyester material making bottle for use and encapsulating, so can guarantee long guaranteeing the quality storage period with bottle cap.
Other details of the present invention can be derived from following example:
The embodiment that more than gives an example all divides the bottle of packing under the impartial canned pressure of 0.15～0.25MPa.Oxygen uses medical oxygen source, its purity 〉=99.5%, H
2O≤0.07g/m
3, CO
2≤ 0.01%, and colourless, tasteless, inclusion-free.
Claims (5)
1. the preparation method of an oxygen-enriched drinking water, it is characterized in that the tap water temperature after filtration or the germicidal treatment is reduced to 1～18 ℃, its mist formation Like ejection in airtight pressure vessel is mixed, again through the isobaric bottle of packing into that divides of basin under 0.2～0.8MPa pressure with pure oxygen.
2. the preparation method of a kind of oxygen-enriched drinking water according to claim 1 is characterized in that the tap water temperature after filtration or the germicidal treatment is reduced to 1～18 ℃.
3. the preparation method of a kind of oxygen-enriched drinking water according to claim 1 is characterized in that making its ejection that nebulizes in airtight pressure vessel to mix under 0.3～0.5MPa pressure with pure oxygen.
4. according to the preparation method of claim 1 or 2 or 3 described a kind of oxygen-enriched drinking waters, it is characterized in that canned pressure-controlling is in 0.3～0.5MPa scope.
5. the preparation method of a kind of oxygen-enriched drinking water according to claim 1 is characterized in that selecting for use high-density polyester material to make bottle, and encapsulates with bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98121489 CN1121350C (en) | 1998-09-29 | 1998-09-29 | Preparation oxygen-enriched drinking water using low-temp. high-pressure mixed technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98121489 CN1121350C (en) | 1998-09-29 | 1998-09-29 | Preparation oxygen-enriched drinking water using low-temp. high-pressure mixed technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1220973A CN1220973A (en) | 1999-06-30 |
| CN1121350C true CN1121350C (en) | 2003-09-17 |
Family
ID=5227117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98121489 Expired - Fee Related CN1121350C (en) | 1998-09-29 | 1998-09-29 | Preparation oxygen-enriched drinking water using low-temp. high-pressure mixed technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1121350C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030170356A1 (en) * | 2002-02-19 | 2003-09-11 | Yuan James T.C. | High pressure processing of a substance utilizing a controlled atmospheric environment |
| CN102020386A (en) * | 2010-12-09 | 2011-04-20 | 浙江米利空气制水科技有限公司 | Multifunctional drinking water producing equipment and water treatment process |
-
1998
- 1998-09-29 CN CN 98121489 patent/CN1121350C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1220973A (en) | 1999-06-30 |
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Addressee: Lin Xuejing Document name: Notification of Termination of Patent Right |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
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