CN204726914U - A kind of Fruit fresh-preservation bag - Google Patents
A kind of Fruit fresh-preservation bag Download PDFInfo
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- CN204726914U CN204726914U CN201520182862.0U CN201520182862U CN204726914U CN 204726914 U CN204726914 U CN 204726914U CN 201520182862 U CN201520182862 U CN 201520182862U CN 204726914 U CN204726914 U CN 204726914U
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- layer
- fruit
- protection package
- freshness protection
- fresh
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Abstract
The utility model relates to a kind of Fruit fresh-preservation bag, comprise freshness protection package body, and on this freshness protection package body top built with sealing band, described freshness protection package body is made up of inside and outside two-layer polypropylene layer, microcapsule layer is gripped with between described inside and outside two-layer polypropylene layer, described microcapsule layer is piled up by the spherical vesicles with certain permeability and is formed, and magnetic-particle and activated carbon granule is coated with in this spherical vesicles, between described outer polypropylene layer and microcapsule layer, be provided with polyethylene foil simultaneously.The utility model improves the waterproof ability of this freshness protection package by arranging polyethylene foil, prevent fruit dehydration, and be built-in with magnetic-particle, take full advantage of the method that magnetic field energy suppresses fruit to be breathed effectively, keep moisture content, there is good fresh-keeping effect, its activated carbon granule arranged is as antistaling agent simultaneously, can not only the effectively ethene that discharges of absorption itself or carbonic acid gas, can also bactericidal action be played, prevent fruit aging ahead of time to such an extent as to rot.
Description
Technical field
The utility model relates to fruit packaging field, specifically refers to a kind of Fruit fresh-preservation bag.
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 provides a kind of Fruit fresh-preservation bag.
For solving this technical matters, the utility model takes following scheme: a kind of Fruit fresh-preservation bag, comprise freshness protection package body, and on this freshness protection package body top built with sealing band, described freshness protection package body is made up of inside and outside two-layer polypropylene layer, microcapsule layer is gripped with between described inside and outside two-layer polypropylene layer, described microcapsule layer is piled up by the spherical vesicles with certain permeability and is formed, and magnetic-particle and activated carbon granule is coated with in this spherical vesicles, between described outer polypropylene layer and microcapsule layer, be provided with polyethylene foil simultaneously.
Further improvement: the thickness of described microcapsule layer is 0.3-0.5mm.
By adopting preceding solution, the beneficial effects of the utility model are: a kind of Fruit fresh-preservation bag described in the utility model improves the waterproof ability of this freshness protection package by arranging polyethylene foil, prevent fruit dehydration, and be built-in with magnetic-particle, take full advantage of the method that magnetic field energy suppresses fruit to be breathed effectively, it is made to keep moisture content, there is good fresh-keeping effect, its activated carbon granule arranged is as antistaling agent simultaneously, effectively can not only absorb the ethene or carbonic acid gas that itself discharge, the effect of sterilization can also be played, prevent fruit aging ahead of time to such an extent as to rot, comparatively on market, prior art is compared, the utility model is novel in design, combine various fruits preservation method, the fresh-keeping effect to the fruit longer time can be played.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment.
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 and Fig. 2, the utility model embodiment discloses a kind of Fruit fresh-preservation bag, comprise freshness protection package body 1, and on this freshness protection package body 1 top built with sealing band 2, described freshness protection package body 1 is divided into interior polypropylene layer 3 and outer polypropylene layer 4, microcapsule layer 5 is gripped with between described interior polypropylene layer 3 and outer polypropylene layer 4, between described outer polypropylene layer 4 and microcapsule layer 5, be provided with polyethylene foil 6 simultaneously, the thickness of described microcapsule layer 5 is 0.3mm, described microcapsule layer 5 is piled up by the spherical vesicles 7 with certain permeability and is formed, and magnetic-particle and activated carbon granule is coated with in this spherical vesicles 7.
By adopting preceding solution, the beneficial effects of the utility model are: a kind of Fruit fresh-preservation bag described in the utility model improves the waterproof ability of this freshness protection package by arranging polyethylene foil, prevent fruit dehydration, and be built-in with magnetic-particle, take full advantage of the method that magnetic field energy suppresses fruit to be breathed effectively, it is made to keep moisture content, there is good fresh-keeping effect, its activated carbon granule arranged is as antistaling agent simultaneously, effectively can not only absorb the ethene or carbonic acid gas that itself discharge, the effect of sterilization can also be played, prevent fruit aging ahead of time to such an extent as to rot, comparatively on market, prior art is compared, the utility model is novel in design, combine various fruits preservation method, the fresh-keeping effect to the fruit longer time can be played.
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 (2)
1. a Fruit fresh-preservation bag, comprise freshness protection package body, and on this freshness protection package body top built with sealing band, it is characterized in that: described freshness protection package body is made up of inside and outside two-layer polypropylene layer, microcapsule layer is gripped with between described inside and outside two-layer polypropylene layer, described microcapsule layer is piled up by the spherical vesicles with certain permeability and is formed, and magnetic-particle and activated carbon granule is coated with in this spherical vesicles, between described outer polypropylene layer and microcapsule layer, be provided with polyethylene foil simultaneously.
2. a kind of Fruit fresh-preservation bag according to claim 1, is characterized in that: the thickness of described microcapsule layer is 0.3-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182862.0U CN204726914U (en) | 2015-03-30 | 2015-03-30 | A kind of Fruit fresh-preservation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182862.0U CN204726914U (en) | 2015-03-30 | 2015-03-30 | A kind of Fruit fresh-preservation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726914U true CN204726914U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182862.0U Expired - Fee Related CN204726914U (en) | 2015-03-30 | 2015-03-30 | A kind of Fruit fresh-preservation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628552A (en) * | 2016-12-27 | 2017-05-10 | 常熟市辛庄镇双浜梨业种植专业合作社 | Convenient and fast air control freshness retaining bag for green-coronal pears |
| CN112424077A (en) * | 2018-08-14 | 2021-02-26 | 宝洁公司 | Package with integrated magnetic valve |
| US11315716B2 (en) | 2018-08-14 | 2022-04-26 | The Procter & Gamble Company | Process and apparatus for the magnetization of magnetizable materials |
-
2015
- 2015-03-30 CN CN201520182862.0U patent/CN204726914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628552A (en) * | 2016-12-27 | 2017-05-10 | 常熟市辛庄镇双浜梨业种植专业合作社 | Convenient and fast air control freshness retaining bag for green-coronal pears |
| CN112424077A (en) * | 2018-08-14 | 2021-02-26 | 宝洁公司 | Package with integrated magnetic valve |
| US11315716B2 (en) | 2018-08-14 | 2022-04-26 | The Procter & Gamble Company | Process and apparatus for the magnetization of magnetizable materials |
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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 |
Granted publication date: 20151028 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |