CN207030011U - A kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit - Google Patents
A kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit Download PDFInfo
- Publication number
- CN207030011U CN207030011U CN201720931216.9U CN201720931216U CN207030011U CN 207030011 U CN207030011 U CN 207030011U CN 201720931216 U CN201720931216 U CN 201720931216U CN 207030011 U CN207030011 U CN 207030011U
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- Prior art keywords
- film
- dry
- inner layer
- bonding glue
- line
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Abstract
The utility model discloses a kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit, including the inner layer film stacked gradually, bind glue-line film and outer membrane, the inner layer film is provided with some first breaches close to the one side of bonding glue-line film, the outer membrane is provided with some second breaches close to the one side of bonding glue-line film, the two sides of the bonding glue-line film extends respectively to first breach, in second breach, the inner layer film fills hydrophilic material, and the hydrophilic material is distributed in the one side of the remote bonding glue-line film of the inner layer film, the bonding glue-line film is uniformly desiccant-filled.The absorbing membrane can completely cut off the vapor of film side, and by the water vapor absorption of film other side to the drier for binding glue-line film, the food bag made of the absorbing membrane, bag is dried without addition.
Description
Technical field
The utility model belongs to food bag film design field, more particularly to a kind of for making the dry vegetable food bag of dry fruit
Absorbing membrane.
Background technology
The dry vegetable based food of dry fruit needs to be stored in dry environment at any time, to keep away from moisture, goes mouldy, although existing food
Bag film can completely cut off outside vapor, but because dry fruit dry vegetable in part is not completely dried, can still be analysed in food bag
Going out a small amount of vapor, film is while isolation outside vapor, also by a small amount of vapor isolation in the part of precipitation in bag,
It is seted to cause the part vapor to draw the dry vegetable of other dry fruits in damp bag, and then make its hair that makes moist from being expelled to outside food bag
Mildew change.
To solve the problem, general solution is to add to dry bag in bag, but is cured as people are food-safe
More to pay attention to, the mode that bag is dried to directly addition is also more and more repelled.
Utility model content
Based on this, in view of the above-mentioned problems, be used to make the absorbing membrane of the dry vegetable food bag of dry fruit the utility model proposes a kind of,
The food bag made of the film, bag is dried without addition, can also discharge the vapor in bag, the vapor completely cut off outside bag, makes food
Dry environment is always held in product bag, ensures that the dry vegetable of dry fruit does not make moist and goes mouldy.
The technical solution of the utility model is：A kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit, including layer successively
Folded inner layer film, bonding glue-line film and outer membrane, the inner layer film are provided with some first breaches close to the one side of bonding glue-line film,
The outer membrane is provided with some second breaches close to the one side of bonding glue-line film, and the two sides of the bonding glue-line film extends respectively to
In first breach, the second breach, the inner layer film fills hydrophilic material, and the hydrophilic material is distributed in the inner layer film
Remote bonding glue-line film one side, it is described bonding glue-line film it is uniformly desiccant-filled.The absorbing membrane can steam the water of film side
Air bound is exhausted, and by the water vapor absorption of film other side to the drier for binding glue-line film.
When food bag is made with above-mentioned absorbing membrane, inner layer film is in bag, and outer membrane is exposed to outside bag, and is opened in food bag
Sealant tape is set at mouthful, after the dry vegetable of dry fruit is stored in into the food bag, sack is sealed with sealant tape, made at the dry vegetable of dry fruit
In the space of sealing, even if the dry vegetable of the dry fruit not being completely dried separates out part vapor, when the part vapor contact of precipitation
To after inner layer film, the hydrophilic material in inner layer film can be absorbed, and then vapor continues to permeate in hydrophilic material, when
After infiltrating into bonding glue-line film, the drier in glue-line film is binded by the part water vapor absorption, so as to reach discharge water-in-bag
The purpose of steam.
Further, the outer membrane filling hydrophobic material, and the hydrophobic material is distributed in the remote of the outer membrane
From the one side of bonding coat, it is therefore an objective to the outside vapor of isolation, avoid outside vapor from entering in bonding glue-line film, reduce bonding glue
The drying capacity of tunic.
The beneficial effects of the utility model are：The water suction provided by the utility model for being used to make the dry vegetable food bag of dry fruit
Film, the vapor of film side can be completely cut off, and the water vapor absorption of film other side extremely be binded in the drier of glue-line film, by
Food bag made of this kind of absorbing membrane, bag is dried without addition, can also discharge the vapor in bag, the vapor completely cut off outside bag,
Make to be always held at dry environment in food bag, ensure that the dry vegetable of dry fruit does not make moist and go mouldy.
Brief description of the drawings
Fig. 1 is the structural representation for being used to make the absorbing membrane of the dry vegetable food bag of dry fruit described in the utility model embodiment
Figure；
Fig. 2 is that inner layer film described in the utility model embodiment, bonding glue-line film and outer membrane fill hydrophily material respectively
Structural representation after material, drier and hydrophobic material；
Fig. 3 is the dry vegetable food bag of dry fruit made of absorbing membrane described in Fig. 1；
Description of reference numerals：
11- inner layer films, 12- bonding glue-line films, 13- outer membranes, the dry vegetable food bag of 14- dry fruits, 15- sealant tapes；
The breaches of 111- first, 112- hydrophilic materials, 121- drier, the breaches of 131- second, 132- hydrophobic materials.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment：
As shown in Figure 1, Figure 2 and Figure 3, a kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit, including stack gradually
Inner layer film 11, bonding glue-line film 12 and outer membrane 13, the inner layer film 11 are provided with some the close to the one side of bonding glue-line film 12
One breach 111, the outer membrane 13 are provided with some second breaches 131, the bonding glue-line close to the one side of bonding glue-line film 12
The two sides of film 12 extends respectively to first breach 111, in the second breach 131, and the inner layer film 11 fills hydrophilic material
112, and the hydrophilic material 112 is distributed in the one side of the remote bonding glue-line film 12 of the inner layer film 11, the bonding glue-line
Uniform desiccant-filled 121 in film 12.
By the way that the two sides for binding glue-line film 12 is extended respectively into first breach 111, in the second breach 131, make internal layer
Film 11 and outer membrane 13 closely bind, and pass through the first breach 111, the contact surface of increase drier 121 and hydrophilic material 112
Product, enables vapor to be infiltrated into from hydrophilic material 112 in drier 121 rapidly.
When the dry vegetable food bag 14 of dry fruit is made with above-mentioned absorbing membrane, inner layer film 11 is in bag, and outer membrane 13 is exposed to bag
Outside, and in food bag opening sealant tape 15 is set, after the dry vegetable of dry fruit is stored in dry fruit dry vegetable food bag 14, uses fluid sealant
Band 15 seals sack, the dry vegetable of dry fruit is in the space of sealing, is steamed even if the dry vegetable of the dry fruit not being completely dried separates out part water
Gas, after the part vapor of precipitation touches inner layer film 11, the hydrophilic material 112 in inner layer film 11 can be absorbed,
Then vapor continues to permeate in hydrophilic material 112, dry in bonding glue-line film 12 after bonding glue-line film 12 are infiltrated into
Drying prescription 121 is by the part water vapor absorption, so as to reach the purpose of discharge water-in-bag steam.
Preferably, the outer membrane 13 fills hydrophobic material 132, and the hydrophobic material 132 is distributed in the outer layer
The one side of the remote bonding coat 12 of film 13, it is therefore an objective to the outside vapor of isolation, avoid outside vapor from entering in bonding coat 12, drop
The drying capacity of low bonding coat 12.
Embodiment described above only expresses specific embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (2)
1. a kind of be used to make the absorbing membrane of the dry vegetable food bag of dry fruit, it is characterised in that including stack gradually inner layer film, bonding
Glue-line film and outer membrane, the inner layer film are provided with some first breaches close to the one side of bonding glue-line film, and the outer membrane is close
The one side of bonding glue-line film is provided with some second breaches, and the two sides for binding glue-line film extends respectively to first breach, the
In two breaches, the inner layer film fills hydrophilic material, and the hydrophilic material is distributed in the remote bonding glue of the inner layer film
The one side of tunic, the bonding glue-line film are uniformly desiccant-filled.
2. the absorbing membrane according to claim 1 for being used to make the dry vegetable food bag of dry fruit, it is characterised in that the outer membrane
Hydrophobic material is filled, and the hydrophobic material is distributed in the one side of the remote bonding coat of the outer membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931216.9U CN207030011U (en) | 2017-07-28 | 2017-07-28 | A kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931216.9U CN207030011U (en) | 2017-07-28 | 2017-07-28 | A kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030011U true CN207030011U (en) | 2018-02-23 |
Family
ID=61463080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931216.9U Expired - Fee Related CN207030011U (en) | 2017-07-28 | 2017-07-28 | A kind of absorbing membrane for being used to make the dry vegetable food bag of dry fruit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030011U (en) |
-
2017
- 2017-07-28 CN CN201720931216.9U patent/CN207030011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |