CN1528642A - Method for filling liquid soy sauce and vinegar by inflation - Google Patents
Method for filling liquid soy sauce and vinegar by inflation Download PDFInfo
- Publication number
- CN1528642A CN1528642A CNA031350275A CN03135027A CN1528642A CN 1528642 A CN1528642 A CN 1528642A CN A031350275 A CNA031350275 A CN A031350275A CN 03135027 A CN03135027 A CN 03135027A CN 1528642 A CN1528642 A CN 1528642A
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- CN
- China
- Prior art keywords
- vinegar
- soy sauce
- filling liquid
- inflation
- liquid soy
- 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
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- Closures For Containers (AREA)
Abstract
The invention is a liquid sauce and vinegar air-pouring method, selecting food-grade hard plastic bottle, at the time of pouring, charging gas CO2 or N2, where inflation pressure is 1-2.5Kg/sq cm and the temperature of liquid sauce and vinegar is 3-4 deg.C, and finally cover to seal. Its advantages: strong pressure bearing ability, able to meet the demand of normal storage and transportation; good corrosion resistance and long shelf life; simple technique, low cost and small weight; the plastic bottle body does not distort when the product returns to normal temperature.
Description
(1), technical field:
The present invention relates to a kind of packing method of liquid seasonings, specifically belong to the method for a kind of filling liquid soy sauce, vinegar.
(2), technical background:
In the prior art, soy sauce, vinegar factory adopt traditional packaging process more in the technological process of packaging product, and be promptly packed based on glass bottle or plastics, and minority adopts plastic bottle.And the existing defective of these several packings is respectively: glass bottle packaging is relatively heavier, frangible and traffic cost is high; The bearing pressure of plastic bag packaging is poor, easily causes leakage, not only wasted but also contaminated environment, and the shelf-life is short; Plastic bottle packing is yielding, infringement product appearance image, and the customer is difficult for accepting.
(3), summary of the invention:
The objective of the invention is provides a kind of new packing method for solving the defective in aforesaid liquid soy sauce, the vinegar packing.
Technical scheme of the present invention is: select food stage duroplasts bottle filling liquid soy sauce, vinegar for use, charge into gas CO when can
2Or N
2, inflation pressure is 1-2.5Kg/cm
2, the temperature of soy sauce, vinegar is 3-4 ℃, seals at last and seals.
The invention has the advantages that:
(1), bearing pressure is strong, the bearing pressure of gas flush packaging product reaches 5Kg/cm
2More than, can satisfy normal the storage and requirements on transport.
(2), antiseptic property is good, the gas flush packaging product can reduce the addition of anti fouling composition, the shelf-life can reach more than 3 years.
(3), technology is simple, cost is low, its plastic bottle packing volume is little, in light weight, has reduced packing and traffic cost significantly.
(4), packaged product returns under the normal temperature situation, plastic bottle body is indeformable.
(4), the specific embodiment:
Embodiment below in conjunction with can vinegar describes the inventive method in detail:
At first select heavy 1.8g for use, inner capacities is the PET rigid plastic bottle of 500ml, is the vinegar of 4.5g/100ml with total acid content, is under 3.8 ℃ the condition in the vinegar temperature, mixed C O
2Can, control presssure are 1.8Kg/cm
2, add the pressurizing window of polyamine fat packing seal with threaded cap after can finishes.
Claims (3)
1, a kind of method of inflating filling liquid soy sauce, vinegar adopts the plastic bottle can, seals and seals, and it is characterized in that this method is to select food stage duroplasts bottle for use, charges into gas CO when filling liquid soy sauce, vinegar
2, inflation pressure is 1-2.5Kg/cm
2, the temperature of soy sauce, vinegar is 3-4 ℃.
2, the method for inflation filling liquid soy sauce according to claim 1, vinegar is characterized in that above-mentioned food stage duroplasts bottle is a PET duroplasts bottle.
3, the method for inflation filling liquid soy sauce according to claim 1, vinegar is characterized in that the gas that above-mentioned can charges into can be N
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031350275A CN1528642A (en) | 2003-09-29 | 2003-09-29 | Method for filling liquid soy sauce and vinegar by inflation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031350275A CN1528642A (en) | 2003-09-29 | 2003-09-29 | Method for filling liquid soy sauce and vinegar by inflation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1528642A true CN1528642A (en) | 2004-09-15 |
Family
ID=34286262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031350275A Pending CN1528642A (en) | 2003-09-29 | 2003-09-29 | Method for filling liquid soy sauce and vinegar by inflation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1528642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776893A (en) * | 2015-03-26 | 2015-07-15 | 杭州千拓光电科技有限公司 | Mineral water and nitrogen liquid level detection system |
-
2003
- 2003-09-29 CN CNA031350275A patent/CN1528642A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776893A (en) * | 2015-03-26 | 2015-07-15 | 杭州千拓光电科技有限公司 | Mineral water and nitrogen liquid level detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |