CN204929738U - A kind of ventilated membrane being applicable to edible fungi bag and breathing freely - Google Patents
A kind of ventilated membrane being applicable to edible fungi bag and breathing freely Download PDFInfo
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- CN204929738U CN204929738U CN201520693687.1U CN201520693687U CN204929738U CN 204929738 U CN204929738 U CN 204929738U CN 201520693687 U CN201520693687 U CN 201520693687U CN 204929738 U CN204929738 U CN 204929738U
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Abstract
The utility model is a kind ofly applicable to the ventilative ventilated membrane of edible fungi bag, and this ventilated membrane take non-woven fabrics as base material, and the base material except middle part is provided with one deck and overlays on adhesive-layer on base material, the region not covering adhesive-layer in the middle part of base material is ventilating area; Adhesive-layer is provided with auxiliary base stock.The good air permeability of the utility model ventilated membrane, be applicable to the sterilizing of sealed packing bag, quick-fried bag phenomenon can not be produced, be specially adapted to such as the sterilizing of Lenlinus edodes bag of edible fungi bag use, substantially reduce sterilization time, decrease the consumption of steam, improve the availability of sterilizing cabinet, improve the sterilising temp of bacterium bag, in sterilization time short as far as possible, kill the bacterium in Packs sterilized; There is dual-use function that is ventilative and that filter, can not quick-fried bag or dilatancy when can ensure high-temperature sterilization, and living contaminants bacterium bag can be prevented again.
Description
Technical field
This patent relates to a kind of ventilated membrane, particularly a kind of ventilated membrane being applicable to edible mushroom sealed packing bag and breathing freely.
Background technology
In prior art, when steam high-temperature sterilization is carried out to some sealed packing bags, the quick-fried bag phenomenon of easy generation is (because when steam heats edible fungi bag, moisture and the air of bacterium bag inside can add thermal expansion, pressure in being formed in bacterium bag. when interior pressure is greater than bacterium bag outside saturated vapour pressure, plastics bacterium bag will pop), cause waste product.In order to avoid plastics bacterium bag pops, often take Low Temperature Steam sterilizing (less than 105 DEG C), because sterilising temp is low, so will reach the whole deactivation of medium in plastics bacterium bag, sterilising cycle is more than 16 hours.Greatly reduce sterilizing efficiency.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, a kind of reasonable in design is provided, greatly can improve sterilizing efficiency be applicable to the ventilative ventilated membrane of edible fungi bag.
Technical problem to be solved in the utility model is realized by following technical scheme.The utility model is a kind ofly applicable to the ventilative ventilated membrane of edible fungi bag, is characterized in: this ventilated membrane take non-woven fabrics as base material, and the base material except middle part is provided with one deck and overlays on adhesive-layer on base material, the region not covering adhesive-layer in the middle part of base material is ventilating area; Adhesive-layer is provided with auxiliary base stock.
A kind of ventilated membrane being applicable to edible fungi bag and breathing freely described in the utility model, preferred technical scheme is further: the shape of described ventilating area is circular, ellipse or square.
A kind of ventilated membrane being applicable to edible fungi bag and breathing freely described in the utility model, preferred technical scheme is further: described ventilated membrane is that plane monolithic shape is arranged, or arrange for being formed web-like continuously by several plane monolithic shapes, or be form tiling shape by several plane monolithic shape four directions continuities to arrange.
A kind of ventilated membrane being applicable to edible fungi bag and breathing freely described in the utility model, preferred technical scheme is further: the specification of described base material non-woven fabrics is 50-150 Ke/㎡; Preferably specification is 100 Ke/㎡ further.
The main scope of application of the utility model ventilated membrane is:
1, this ventilated membrane is pasted before the sterilizing of bacterium bag, swollen bag during to prevent bacterium bag high-temperature sterilization;
2, paste this film after the inoculation of bacterium bag, both ensure that the gas permeability of bacterium bag, and played a role in filtering again;
3, the utility model is also applicable to other ventilative occasion needed.
Before sterilizing, penetrate plastic film in edible fungi bag central punch, then the utility model ventilated membrane on punching place is pasted, makes ventilating area face toward in the middle part of hole.
Compared with prior art, the advantage of the utility model ventilated membrane is as follows:
1, good air permeability, be applicable to the sterilizing of sealed packing bag, quick-fried bag phenomenon can not be produced, be specially adapted to such as the sterilizing of Lenlinus edodes bag of edible fungi bag use, substantially reduce sterilization time, decrease the consumption of steam, improve the availability of sterilizing cabinet, improve the sterilising temp of bacterium bag, in sterilization time short as far as possible, kill the bacterium in Packs sterilized;
2, this ventilated membrane has dual-use function that is ventilative and that filter, can not quick-fried bag or dilatancy when can ensure high-temperature sterilization, and can prevent again living contaminants bacterium bag.
Accompanying drawing explanation
Fig. 1 is the novel a kind of structural representation of this reality that web-like is arranged;
Fig. 2 is the novel a kind of structural representation of this reality that tiling shape is arranged;
Fig. 3 is the decomposition texture schematic diagram of the utility model ventilated membrane.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
Embodiment 1, with reference to Fig. 1-3, a kind of ventilated membrane being applicable to edible fungi bag and breathing freely, this ventilated membrane take non-woven fabrics as base material 3, base material 3 except middle part is provided with one deck and overlays on adhesive-layer 4 on base material 3, the region not covering adhesive-layer in the middle part of base material 3 is ventilating area 2; Adhesive-layer 4 is provided with auxiliary base stock 1.
Embodiment 2, a kind of described in embodiment 1 is applicable in the ventilative ventilated membrane of edible fungi bag: the shape of described ventilating area 2 is for circular, oval or square.
Embodiment 3, a kind of described in embodiment 1 or 2 is applicable in the ventilative ventilated membrane of edible fungi bag: described ventilated membrane is that plane monolithic shape is arranged, or arrange for being formed web-like continuously by several plane monolithic shapes, or be form tiling shape by several plane monolithic shape four directions continuities to arrange.
Embodiment 4, a kind of described in embodiment 1 or 2 or 3 is applicable in the ventilative ventilated membrane of edible fungi bag: the specification of described base material 3 non-woven fabrics is 50-150 Ke/㎡.
Embodiment 5, a kind of described in embodiment 1 or 2 or 3 is applicable in the ventilative ventilated membrane of edible fungi bag: the specification of described base material 3 non-woven fabrics is 100 Ke/㎡.
Claims (5)
1. be applicable to the ventilated membrane that edible fungi bag is ventilative, it is characterized in that: this ventilated membrane take non-woven fabrics as base material, the base material except middle part is provided with one deck and overlays on adhesive-layer on base material, the region not covering adhesive-layer in the middle part of base material is ventilating area; Adhesive-layer is provided with auxiliary base stock.
2. a kind of ventilated membrane being applicable to edible fungi bag and breathing freely according to claim 1, is characterized in that: the shape of described ventilating area is for circular, oval or square.
3. a kind of ventilated membrane being applicable to edible fungi bag and breathing freely according to claim 1, it is characterized in that: described ventilated membrane is that plane monolithic shape is arranged, or arrange for being formed web-like continuously by several plane monolithic shapes, or be form tiling shape by several plane monolithic shape four directions continuities to arrange.
4., according to a kind of ventilated membrane being applicable to edible fungi bag and breathing freely in claim 1-3 described in any one, it is characterized in that: the specification of described base material non-woven fabrics is 50-150 Ke/㎡.
5., according to a kind of ventilated membrane being applicable to edible fungi bag and breathing freely in claim 1-3 described in any one, it is characterized in that: the specification of described base material non-woven fabrics is 100 Ke/㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693687.1U CN204929738U (en) | 2015-09-09 | 2015-09-09 | A kind of ventilated membrane being applicable to edible fungi bag and breathing freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693687.1U CN204929738U (en) | 2015-09-09 | 2015-09-09 | A kind of ventilated membrane being applicable to edible fungi bag and breathing freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204929738U true CN204929738U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520693687.1U Active CN204929738U (en) | 2015-09-09 | 2015-09-09 | A kind of ventilated membrane being applicable to edible fungi bag and breathing freely |
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| CN (1) | CN204929738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613362A (en) * | 2017-02-28 | 2017-05-10 | 连云港国鑫食用菌成套设备有限公司 | Filtering air-permeable membrane suitable for edible fungus stick and using method of filtering air-permeable membrane |
| CN107711302A (en) * | 2017-11-12 | 2018-02-23 | 连云港国鑫食用菌成套设备有限公司 | A kind of automatic coating Fen Mo mechanisms and method |
-
2015
- 2015-09-09 CN CN201520693687.1U patent/CN204929738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613362A (en) * | 2017-02-28 | 2017-05-10 | 连云港国鑫食用菌成套设备有限公司 | Filtering air-permeable membrane suitable for edible fungus stick and using method of filtering air-permeable membrane |
| CN107711302A (en) * | 2017-11-12 | 2018-02-23 | 连云港国鑫食用菌成套设备有限公司 | A kind of automatic coating Fen Mo mechanisms and method |
| CN107711302B (en) * | 2017-11-12 | 2023-07-28 | 连云港国鑫食用菌成套设备有限公司 | Film separating mechanism and method for automatic film pasting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |