CN2540375Y - Vacuum antistaling barrel - Google Patents
Vacuum antistaling barrel Download PDFInfo
- Publication number
- CN2540375Y CN2540375Y CN 02211126 CN02211126U CN2540375Y CN 2540375 Y CN2540375 Y CN 2540375Y CN 02211126 CN02211126 CN 02211126 CN 02211126 U CN02211126 U CN 02211126U CN 2540375 Y CN2540375 Y CN 2540375Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- bung
- barrel
- sealing valve
- staving
- 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
Links
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- Storage Of Fruits Or Vegetables (AREA)
- Packages (AREA)
Abstract
The utility model relates to a vacuum fresh-keeping barrel for keeping fruit and vegetable fresh, which is composed of a vacuum sealing valve, a barrel cover, a sealing rubber ring, an insulation basket, a barrel body, a vacuum tube, a vacuum pump, and an air needle. The utility model is characterized in that the barrel body is made from polythene non-toxic plastic, which can be circle, square, or rectangle, the barrel body is arranged with the insulation basket inside, the upper portion of the barrel body is arranged with the barrel cover embedded with the sealing rubber ring, and the middle of the cover is arranged with the vacuum sealing valve. The utility model can be used to store and keep fruit, vegetable or other food fresh, store family food and other perishables, with wide application, simple operation, high safety, non energy consumption, low production cost, repeated application, and container function, which can be used on various transportations.
Description
Technical field the utility model relates to a kind ofly to be used fresh fruit, vegetables storage fresh-keeping---Vacuum preservation barrel.
Background technology is along with the development of society, the progress of science and technology, and people are more and more higher to fresh fruit, vegetables storage fresh-keeping requirements for quality, so fresh-keeping people's daily life agenda of just having mentioned of fruit, vegetables, grain and various nonstaple food.There are shortcomings such as expense is big, freshness date short, transportation inconvenience in traditional preservation method, can't satisfy people's daily life needs.Have conveniently, simple and direct mode makes fresh-keeping apparatus of nonstaple food long periods such as fruit, vegetables become a kind of demand of thirsting for most in people's life at present.
The summary of the invention the purpose of this utility model is for satisfying the needs of people's daily life to fresh fruit, vegetables storage fresh-keeping, a kind of Vacuum preservation barrel being provided.
The utility model Vacuum preservation barrel content Description:
The utility model Vacuum preservation barrel, be to constitute by vacuum sealing valve, bung, O-ring seal, isolation basket, staving, vacuum lamp, vacuum pump, air tube, it is characterized in that: the vacuum freshness retaining staving adopts the polyethylene non-toxic plastic to make, and the shape of staving can be circular or square, oblong; Be provided with in staving and isolate basket, the top of staving is bung, is bumped into O-ring seal on bung, and the middle part of bung is provided with the vacuum sealing valve; Corrosion-resistant steel fixation clip in the vacuum sealing valve passes through screw, fixed by nut on bung with the natural rubber seal protection cover of centre, in the centre of seal protection cover is a high-density sponge sealing member, its end is provided with a stainless steel pressure jump ring, and it is the vacuum gas pin that an aperture is arranged at the center of sponge sealing member; Vacuum pump is connected with the plastics vacuum lamp, and the vacuum air tube by vacuum lamp one end inserts the vacuum of finishing in the aperture at sponge sealing member center in the Vacuum preservation barrel.
The utility model Vacuum preservation barrel can be used for the storage fresh-keeping of fruit, vegetables and other nonstaple food, also can be used for the grain stocking of family and the preservation of other perishable.Function with applied range, simple to operate, safe ready, non-consumes energy, good, the reusable characteristics of cost poor benefit and freight container.Be applicable to the variety of way transportation, it can think that each big city provides fresh fruit, vegetables, the nonstaple food in a distant place, is applicable to that again the native special fresh products with outlying mountain area transports, and plays a significant role to the outlet of agricultural byproducts is fresh-keeping.
Description of drawings Fig. 1 is the structural representation of Vacuum preservation barrel
Fig. 2 is the vacuum sealing valve arrangement
Among Fig. 1: 1 is that vacuum sealing valve, 2 is that bung, 3 is that O-ring seal, 4 is that isolation basket, 5 is that staving, 6 is that vacuum lamp, 7 is that vacuum pump, 8 is an air tube
Among Fig. 2: 9 is that fixation clip, 10 is that seal protection cover, 11 is that screw, 12 is that nut, 13 is that sealing member, 14 is that pressure jump ring, 15 is the air pin hole.
Specific embodiment the utility model Vacuum preservation barrel is achieved in that sees Fig. 1, and vacuum freshness retaining staving 5 adopts polyethylene non-toxic plastic single injection-molded, is shaped as circle; In staving 5, be provided with and isolate basket 4, prevent fruit, vegetables in Vacuum preservation barrel mutually the collision extruding cause damage, and play the barrel support wall and prevent the effect of being out of shape; The top of staving is bung 2, is bumped into O-ring seal 3 on bung, and there is vacuum sealing valve 1 middle part of bung.See Fig. 2, corrosion-resistant steel fixation clip 9 in the vacuum sealing valve is fixed on the bung by screw 11, nut 12 with middle natural rubber seal protection cover 10, in the centre of seal protection cover is a high-density sponge sealing member 13, its end is provided with a stainless steel pressure jump ring 14, and it is vacuum gas pin 15 that an aperture is arranged at the center of sponge sealing member; Vacuum pump 7 is connected with plastics vacuum lamp 6, and an end of vacuum lamp has vacuum air tube 8.
After in article are packed the isolation basket into, to isolate basket and put into Vacuum preservation barrel, bung covers on staving, vacuum air tube with vacuum lamp one end inserts in the vacuum gas pin at sponge sealing member center again, start vacuum pump and discharge air in the Vacuum preservation barrel, extract the vacuum air tube out the vacuum sealing valve after finishing the vacuum in the Vacuum preservation barrel.
Claims (2)
1, a kind of Vacuum preservation barrel, be to constitute by vacuum sealing valve, bung, O-ring seal, isolation basket, staving, vacuum lamp, vacuum pump, air tube, it is characterized in that: the Vacuum preservation barrel staving adopts the polyethylene non-toxic plastic to make, and is shaped as circular or square, oblong; Be provided with in staving and isolate basket, the top of staving is bung, is bumped into O-ring seal on bung, and there is the vacuum sealing valve middle part of bung.
2, Vacuum preservation barrel according to claim 1, it is characterized in that said vacuum sealing valve, be by the corrosion-resistant steel fixation clip in the vacuum sealing valve and middle natural rubber seal protection cover by screw, fixed by nut on bung, in the centre of seal protection cover is a high-density sponge sealing member, its end is provided with a stainless steel pressure jump ring, and it is the vacuum gas pin that an aperture is arranged at the center of sponge sealing member; Vacuum pump is connected with the plastics vacuum lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211126 CN2540375Y (en) | 2002-04-10 | 2002-04-10 | Vacuum antistaling barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211126 CN2540375Y (en) | 2002-04-10 | 2002-04-10 | Vacuum antistaling barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540375Y true CN2540375Y (en) | 2003-03-19 |
Family
ID=33691103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211126 Expired - Fee Related CN2540375Y (en) | 2002-04-10 | 2002-04-10 | Vacuum antistaling barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540375Y (en) |
-
2002
- 2002-04-10 CN CN 02211126 patent/CN2540375Y/en not_active Expired - Fee Related
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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 |