CN204507726U - The Fruit fresh-preservation bag of air flow channel is established in a kind of - Google Patents
The Fruit fresh-preservation bag of air flow channel is established in a kind of Download PDFInfo
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- CN204507726U CN204507726U CN201520214242.0U CN201520214242U CN204507726U CN 204507726 U CN204507726 U CN 204507726U CN 201520214242 U CN201520214242 U CN 201520214242U CN 204507726 U CN204507726 U CN 204507726U
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- flow channel
- air flow
- magnetic material
- material layer
- fruit
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Abstract
The utility model provide a kind of in establish the Fruit fresh-preservation bag of air flow channel, comprise freshness protection package body, described freshness protection package body comprises skin and internal layer, described skin is distributed with grid-like air runner, described air flow channel is made up of active carbon, described skin is provided with the magnetic material layer of the described air flow channel of a covering, described air flow channel extends air flow channel branch to described magnetic material layer, described magnetic material layer surface is given prominence to by described air flow channel branch, form a circular projection on described magnetic material layer surface, described magnetic material layer is provided with internal layer.The utility model is built-in with magnetic material, take full advantage of the principle that magnetic field energy suppresses fruit to be breathed effectively, and adopt the air flow channel design be made up of the active carbon as antistaling agent, effectively can not only adsorb the ripening gas such as ethene or carbonic acid that fruit discharges, the effect of sterilization can also be played, prevent fruit aging ahead of time to such an extent as to rot.
Description
Technical field
The utility model relates to fruit freshness preserving technical field, specifically provide a kind of in establish the Fruit fresh-preservation bag of air flow channel.
Background technology
The fruit of edible fresh is subject to people's attention day by day in recent years.Due to the accumulating of fruit many genus fresh fruit, respiratory intensity is high, and aqueous ingredients is large, and springy texture also perishablely to be gone mouldy.For solving fruit storage-stable this problem fresh-keeping, all carry out the research to fruit freshness preserving techniques and methods both at home and abroad.Current fruit freshness preserving technology mainly contains: 1, low temperature controlled atmosphere method, and 2, inner wrapping is fresh-keeping, 3, fresh chemically.Current low temperature storage method have cost high, invest large drawback, not easily penetration and promotion; And chemical fresh-keeping method adds other chemical substances, be unfavorable for health; Inner wrapping fresh-keeping then because it is easy to operate, environmental protection and very popular.But the Fruit fresh-preservation bag fresh-keeping effect fresh-keeping due to current fruit inner wrapping and the fresh-keeping effect of low temperature controlled atmosphere method and chemical fresh-keeping method have certain gap, and the use making inner wrapping fresh-keeping has certain limitation.Therefore, the fresh-keeping effect improving existing Fruit fresh-preservation bag has positive effect for the popularization of inner wrapping fresh-keeping method.
Utility model content
Therefore, in order to solve prior art Problems existing, the utility model provide a kind of in establish the Fruit fresh-preservation bag of air flow channel.
For solving this technical matters, the utility model takes following scheme: the Fruit fresh-preservation bag establishing air flow channel in a kind of, comprise freshness protection package body, described freshness protection package body comprises skin and internal layer, described skin is distributed with grid-like air runner, described air flow channel is made up of active carbon, described skin is provided with the magnetic material layer of the described air flow channel of a covering, described air flow channel extends air flow channel branch to described magnetic material layer, described magnetic material layer surface is given prominence to by described air flow channel branch, a circular projection is formed on described magnetic material layer surface, described magnetic material layer is provided with internal layer.
Further improvement: described outer field material is polyethylene, described internal layer is nonwoven layer.
Further improvement: described air flow channel is circular, and the diameter of this air flow channel is 1-2mm.
Further improvement: described internal layer is provided with circular outstanding in the position of the circular projection corresponding to described air flow channel branch, coordinate the circular projection of described air flow channel branch.
Further improvement: described active carbon adopts coconut husk charcoal.
By adopting preceding solution, useful aspect of the present utility model is:
1, the utility model is built-in with magnetic material, take full advantage of the method that magnetic field energy suppresses fruit to be breathed effectively, and adopt the air flow channel design be made up of the active carbon as antistaling agent, effectively can not only adsorb the ripening gas such as ethene or carbonic acid that fruit discharges, the effect of sterilization can also be played, prevent fruit aging ahead of time to such an extent as to rot, the air simultaneously also accelerating Fruit fresh-preservation bag and bag inside flows, and improves the adsorption efficiency of active carbon; Adopt latticed design, can effectively link up whole air flow channel, avoids causing air to flow and block; Adopt flow channel type design simultaneously, decrease the use amount of active carbon, reduce productive costs.
2, design air runner branches, strengthens the permeability to air of Fruit fresh-preservation bag further, the ripening gas such as ethene or carbonic acid is directly adsorbed by air flow channel branch, plays the effect of drainage, decrease the isolated impact due to magnetic material layer.
3, active carbon adopts coconut husk charcoal, utilize the strong adsorbability of coconut husk charcoal, strengthen the effect of the ripening gas such as Fruit fresh-preservation bag ethylene adsorption or carbonic acid, therefore, bar shaped projection is provided with at this position, increase the face area of air flow channel branch at outstanding magnetic material layer segment, increase the area contacted with air, be beneficial to absorption ripening gas.
4, internal layer coordinates the circular projection of air flow channel branch and the circle of establishing is given prominence to, and ensure that circular prominent role, avoids occurring because straight internal layer weakens circular prominent role.
Accompanying drawing explanation
Fig. 1 is that the air flow channel of described freshness protection package body arranges schematic diagram.
Fig. 2 is that described freshness protection package body is along air flow channel cross-sectional view.
Fig. 3 is described freshness protection package body crosscut air flow channel cross section structure schematic diagram.
Detailed description of the invention
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1, Fig. 2 and Fig. 3, the utility model embodiment disclose a kind of in establish the Fruit fresh-preservation bag of air flow channel, comprise freshness protection package body, described freshness protection package body comprises outer 1 and internal layer 2, the described material of outer 1 is polyethylene in the present embodiment, described internal layer 2 is nonwoven layer, grid-like air runner 3 is distributed with on described outer 1, described air flow channel 3 is circular design in the present embodiment, the diameter of this air flow channel 3 is 1.5mm, described air flow channel 3 is made up of active carbon, described active carbon adopts coconut husk charcoal, described outer 1 magnetic material layer 4 being provided with the described air flow channel 3 of a covering, described air flow channel 3 extends air flow channel branch 31 to described magnetic material layer 4, described magnetic material layer 4 surface is given prominence to by described air flow channel branch 31, a circular projection 32 is formed on described magnetic material layer 4 surface, described magnetic material layer 4 is provided with internal layer 2, described internal layer 2 is provided with circular outstanding 21 in the position of the circular projection 32 corresponding to described air flow channel branch 31, this circle outstanding 21 coordinates the circular projection 32 of described air flow channel branch 31.
By adopting preceding solution, useful aspect of the present utility model is:
1, the utility model is built-in with magnetic material, take full advantage of the method that magnetic field energy suppresses fruit to be breathed effectively, and adopt the air flow channel design be made up of the active carbon as antistaling agent, effectively can not only adsorb the ripening gas such as ethene or carbonic acid that fruit discharges, the effect of sterilization can also be played, prevent fruit aging ahead of time to such an extent as to rot, the air simultaneously also accelerating Fruit fresh-preservation bag and bag inside flows, and improves the adsorption efficiency of active carbon; Adopt latticed design, can effectively link up whole air flow channel, avoids causing air to flow and block; Adopt flow channel type design simultaneously, decrease the use amount of active carbon, reduce productive costs.
2, design air runner branches, strengthens the permeability to air of Fruit fresh-preservation bag further, the ripening gas such as ethene or carbonic acid is directly adsorbed by air flow channel branch, plays the effect of drainage, decrease the isolated impact due to magnetic material layer.
3, active carbon adopts coconut husk charcoal, utilize the strong adsorbability of coconut husk charcoal, strengthen the effect of the ripening gas such as Fruit fresh-preservation bag ethylene adsorption or carbonic acid, therefore, bar shaped projection is provided with at this position, increase the face area of air flow channel branch at outstanding magnetic material layer segment, increase the area contacted with air, be beneficial to absorption ripening gas.
4, internal layer coordinates the circular projection of air flow channel branch and the circle of establishing is given prominence to, and ensure that circular prominent role, avoids occurring because straight internal layer weakens circular prominent role.
Although specifically show in conjunction with preferred embodiment and describe the utility model; this technical scheme method and access of specific implementation is a lot; the above is only preferred implementation of the present utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (5)
1. establish the Fruit fresh-preservation bag of air flow channel in one kind, comprise freshness protection package body, described freshness protection package body comprises skin and internal layer, it is characterized in that: described skin is distributed with grid-like air runner, described air flow channel is made up of active carbon, described skin is provided with the magnetic material layer of the described air flow channel of a covering, described air flow channel extends air flow channel branch to described magnetic material layer, described magnetic material layer surface is given prominence to by described air flow channel branch, form a circular projection on described magnetic material layer surface, described magnetic material layer is provided with internal layer.
2. according to claim 1 a kind of in establish the Fruit fresh-preservation bag of air flow channel, it is characterized in that: described outer field material is polyethylene, described internal layer is nonwoven layer.
3. according to claim 1 a kind of in establish the Fruit fresh-preservation bag of air flow channel, it is characterized in that: described air flow channel is for circular, and the diameter of this air flow channel is 1-2mm.
4. according to claim 1 a kind of in establish the Fruit fresh-preservation bag of air flow channel, it is characterized in that: described internal layer is provided with circular outstanding in the position of the circular projection corresponding to described air flow channel branch, coordinate the circular projection of described air flow channel branch.
5. according to claim 1 a kind of in establish the Fruit fresh-preservation bag of air flow channel, it is characterized in that: described active carbon adopts coconut husk charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214242.0U CN204507726U (en) | 2015-04-10 | 2015-04-10 | The Fruit fresh-preservation bag of air flow channel is established in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214242.0U CN204507726U (en) | 2015-04-10 | 2015-04-10 | The Fruit fresh-preservation bag of air flow channel is established in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507726U true CN204507726U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214242.0U Expired - Fee Related CN204507726U (en) | 2015-04-10 | 2015-04-10 | The Fruit fresh-preservation bag of air flow channel is established in a kind of |
Country Status (1)
| Country | Link |
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| CN (1) | CN204507726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064928A (en) * | 2017-12-14 | 2018-05-25 | 江苏省农业科学院 | A kind of preservation method of electric business sale broccoli |
-
2015
- 2015-04-10 CN CN201520214242.0U patent/CN204507726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064928A (en) * | 2017-12-14 | 2018-05-25 | 江苏省农业科学院 | A kind of preservation method of electric business sale broccoli |
| CN108064928B (en) * | 2017-12-14 | 2021-12-03 | 江苏省农业科学院 | Preservation method for broccoli sold by electric commerce |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160410 |