CN2435359Y - Small carbon dioxide gas storage bomb - Google Patents
Small carbon dioxide gas storage bomb Download PDFInfo
- Publication number
- CN2435359Y CN2435359Y CN 00237557 CN00237557U CN2435359Y CN 2435359 Y CN2435359 Y CN 2435359Y CN 00237557 CN00237557 CN 00237557 CN 00237557 U CN00237557 U CN 00237557U CN 2435359 Y CN2435359 Y CN 2435359Y
- Authority
- CN
- China
- Prior art keywords
- nut
- shell case
- gas storage
- bomb
- carbon dioxide
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a small carbon dioxide gas storage bomb. A gas inlet valve is arranged on the existing fresh-keeping beer barrel. The gas enters the barrel from a gas inlet, which can not ensure the oxygen separation requirement so that the beer quality is influenced, and the storage period is shortened. The utility model comprises a bearing gas storage bomb case 1. A gas inlet/outlet 2 of the bomb case 1 is in screw connection with a nut of the bomb case 3, and a seal washer 4 is arranged. A sealing washer 6 is arranged between a piston 5 arranged between an inner hole of the nut of the bomb case 3 and gas outlet of the bomb case, and a spacing spring 7 is arranged between the piston 5 and the bomb case 1; the nut 3 is provided with an external connection screw. The utility model is used for filling carbon monoxide into the fresh-keeping beer barrel to prolong the fresh-keeping time and enhance the fresh-keeping quality.
Description
The utility model relates to and a kind ofly particularly fills CO in the barrel of beer with pressure to the liquid beverage bucket
2The small-sized storage filling apparatus of gas.
Along with the growth of people to the demand of draft beer, the container of beer filling is also brought in constant renewal in.Existing fresh-keeping barrel of beer is to rely on the gravity of wine in the bucket by the lower end wine to be emitted, and therefore, air inlet valve is housed on bucket, to avoid owing to vacuum is put clean wine.Because air enters in the bucket from admission port, destroyed the requirement of draft beer oxygen barrier keeping, influenced quality of beer, shortened storage period.
The purpose of this utility model is to provide a kind of small-sized carbon dioxide gas storage bullet, can fill CO in beer or Beverage pail
2, prolong the beer refreshing phase.
The purpose of this utility model is achieved in that
Small-sized carbon dioxide gas storage bullet, its composition comprises: pressure-bearing gas storage shell case, adopt thread connection between the air extractor duct of described shell case and the shell case nut and tightening seal washer is housed, be installed between piston in the endoporus of described shell case nut and the described shell case air extractor duct tightening seal washer is housed, between described piston and the described shell case limit spring is housed, has the outer screw thread that connects on the described nut.
Above-mentioned small-sized carbon dioxide gas storage bullet is equipped with hollow nut between described spring and the described shell case, links to each other by screw thread between described hollow nut and the described nut.
Advantage of the present utility model is:
1. the outside thread with nut links to each other with barrel of beer (perhaps source of the gas) interface, the plunger tip of barrel of beer interface is under the effect of spiral, promote the Piston Compression spring and open gas inlet and outlet, after hours, screw off along with externally threaded, spring promotes piston reset, by the import and export of tightening seal washer confining gas.
2. can store easily, carry, the edible CO of can
2Give the timely supplementary pressure of beer can and avoid entering of oxygen, for good fresh-keeping environment has been created in the storage of draft beer.
3. low, the safety of operation of cost can be inflated the venting repeated use repeatedly.，
4. tightening seal washer all is set between each relative movement part, finishes under sealing state and annotate wine and put wine, encapsulation scheme is concrete, complete, and ambient atmos can not enter in barrel interior gentle bullet, has guaranteed barrel an interior quality of beer and a health.
5. draft beer is at CO
2Divide and depress storage, guaranteed the CO in the wine
2Content under the situation that beer continuously outflows, can guarantee enough CO
2Pressure makes CO wherein
2Unlikely effusion makes to fill CO with this product
2The beer of wine jar compare with common fresh-keeping beer, the air content in later stage is significantly improved, taste is near the beer of new output, good refreshing effect can prolong storage period, and improves beer quality.
6. if hollow nut is set, spring etc. can be installed in advance, make being connected of nut and shell case convenient.
Accompanying drawing 1 is a structural representation of the present utility model.Accompanying drawing 2 is left views of accompanying drawing 1.
Accompanying drawing 3 is the local structure scheme drawings that have the product of hollow bolt.
Be further described below in conjunction with accompanying drawing:
Embodiment 1:
Small-sized carbon dioxide gas storage bullet, its composition comprises: pressure-bearing gas storage shell case 1, the going out between admission port 2 and the shell case nut 3 to adopt thread connection and tightening seal washer 4 be housed of described shell case 1, be installed between piston 5 in the endoporus of described shell case nut 3 and the described shell case air extractor duct 2 tightening seal washer 6 is housed, between described piston 5 and the described shell case 1 limit spring 7 is housed, has the outer screw thread that connects on the described nut 3.
Embodiment 2:
Above-mentioned small-sized carbon dioxide gas storage bullet is equipped with hollow nut 8 between described spring 7 and the described shell case 1, link to each other by screw thread between described hollow nut 8 and the described nut 3.
Claims (2)
1. small-sized carbon dioxide gas storage bullet, its composition comprises: pressure-bearing gas storage shell case, it is characterized in that: adopt thread connection between the air extractor duct of described shell case and the shell case nut and tightening seal washer is housed, be installed between piston in the endoporus of described shell case nut and the described shell case air extractor duct tightening seal washer is housed, between described piston and the described shell case limit spring is housed, has the outer screw thread that connects on the described nut.
2. small-sized carbon dioxide gas storage bullet according to claim 1 is characterized in that: between described spring and the described shell case hollow nut is housed, links to each other by screw thread between described hollow nut and the described nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237557 CN2435359Y (en) | 2000-06-15 | 2000-06-15 | Small carbon dioxide gas storage bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237557 CN2435359Y (en) | 2000-06-15 | 2000-06-15 | Small carbon dioxide gas storage bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435359Y true CN2435359Y (en) | 2001-06-20 |
Family
ID=33598794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237557 Expired - Fee Related CN2435359Y (en) | 2000-06-15 | 2000-06-15 | Small carbon dioxide gas storage bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843706A (en) * | 2015-05-13 | 2015-08-19 | 王利 | Carbon dioxide generator and use method thereof |
-
2000
- 2000-06-15 CN CN 00237557 patent/CN2435359Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843706A (en) * | 2015-05-13 | 2015-08-19 | 王利 | Carbon dioxide generator and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |