CN216187396U

CN216187396U - Deoxidizer packaging bag

Info

Publication number: CN216187396U
Application number: CN202120379621.0U
Authority: CN
Inventors: 左文科
Original assignee: Xiangtan Yiyou Technology Co ltd
Current assignee: Xiangtan Yiyou Technology Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2022-04-05
Anticipated expiration: 2031-02-19

Abstract

The utility model relates to the technical field of packaging bags, in particular to a deoxidizer packaging bag which comprises a packaging bag body and an deoxidizer independent bag, wherein the deoxidizer independent bag comprises an outer packaging bag and an inner packaging bag, the deoxidizer is filled in the inner packaging bag, and the periphery of the inner packaging bag is provided with sealed edges; a micropore has been seted up on the outer packing bag, be equipped with the leak protection subsides on the micropore, the banding includes first banding and second banding, be equipped with the air flue between first banding and the second banding. The double-layer structure effectively prevents the oxidant from being influenced by the leakage of the oxidant and external oil stains, and the deoxidation is safe and efficient.

Description

Deoxidizer packaging bag

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a deoxidizer packaging bag.

Background

The deoxidizer is also called an oxygen scavenger and an oxygen absorbent, is an additive capable of absorbing oxygen and slowing down the oxidation of food, and is a new product adopted in the food preservation at present. It is a chemical mixture which can easily react with free oxygen or dissolved oxygen, and is placed in a sealed paper bag with a certain air permeability and strength, and is sealed and packaged together with food in the food bag like desiccant bag, so that it can remove the oxygen remained in the air in the food bag, can prevent the food from changing colour, deteriorating quality and rancidity of oil and fat, and also has the action of inhibiting growth of mould, aerobic bacteria and grain pests. In the field of food manufacturing, in order to prevent food from oxidative deterioration, the food is generally required to be stored in a sealed manner, and the shelf life of the food is prolonged by adopting vacuum packaging, nitrogen-filled packaging, intelligent deoxidation packaging or using a deoxidizer and the like. Experiments show that the method of using the deoxidizer is most convenient and effective. However, the deoxidizer packaging bag in the prior art is mostly manufactured by adopting a breathable film or a perforation mode, so that the deoxidizer is easy to leak or fluid in food enters the deoxidizer cavity to influence the deoxidizing effect.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a deoxidizer packaging bag which has a double-layer structure, effectively prevents the oxidant from being influenced by the leakage of the oxidant and external oil stains, and is safe and efficient in deoxidation.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a deoxidizing agent packaging bag comprises a packaging bag body and a deoxidizing agent independent bag, wherein the deoxidizing agent independent bag comprises an outer packaging bag and an inner packaging bag, a deoxidizing agent is filled in the inner packaging bag, and sealing edges are arranged on the periphery of the inner packaging bag; a micropore has been seted up on the outer packing bag, be equipped with the leak protection subsides on the micropore, the banding includes first banding and second banding, be equipped with the air flue between first banding and the second banding.

Further, the inner package bag comprises an inner mesh layer, a micro-permeable film layer and a surface porous layer.

Further, a third sealing edge is arranged on the periphery of the outer packaging bag, and the third sealing edge and the second sealing edge are overlapped and thermally sealed together.

Further, the outer packaging bag is vacuumized and plastically packaged.

Furthermore, an oil-proof filter membrane is arranged on the micropores.

The utility model has the beneficial effects that:

in an actual use situation, in the actual use process, the deoxidizer independent bag is placed into the packaging bag body to be deoxidized, the product is put into the packaging bag body, the leak-proof sticker on the outer packaging bag of the deoxidizer independent bag is torn open to expose the micropores, the whole packaging bag body is sealed, and at the moment, air in the bag can enter the outer packaging bag through the micropores to contact with the inner packaging bag inside, so that air circulation deoxidation is carried out; be equipped with the air flue between first banding and the second banding, the air flue is whether to seal tightly in order to detect first banding, carries out twice banding to the internal packaging bag. The utility model has a double-layer structure, effectively prevents the oxidant from being influenced by the leakage of the oxidant and external oil stains, and has safe and efficient deoxidation.

Drawings

FIG. 1 is a schematic view of the construction of an overwrap bag of the present invention;

FIG. 2 is a schematic view of the structure of the inner bag of the present invention;

fig. 3 is a schematic cross-sectional structure of the present invention.

Reference numerals:

1-packaging the bag; 11-microwell; 12-leak-proof paste; 13-third edge sealing; 14-oil-resistant filter membrane; 2-inner packaging bag; 21-inner mesh layer; 22-a micro-permeable membrane layer; 23-a surface porous layer; 3, edge sealing; 31-first edge sealing; 32-second edge sealing; 33-the airways.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-3, the present invention provides a deoxidizer packaging bag, which comprises a packaging bag body and an deoxidizer independent bag, wherein the deoxidizer independent bag comprises an outer packaging bag 1 and an inner packaging bag 2, the deoxidizer is filled in the inner packaging bag 2, and a sealing edge 3 is arranged around the inner packaging bag 2; a micropore 11 has been seted up on outer packing bag 1, be equipped with leak protection subsides 12 on the micropore 11, banding 3 includes first banding 31 and second banding 32, be equipped with air flue 33 between first banding 31 and the second banding 32.

In the embodiment, in actual use, the independent deoxidizer package is placed in the package bag body to be deoxidized, a commodity is loaded, the leak-proof sticker 12 on the outer package bag 1 of the independent deoxidizer package is torn open to expose the micropores 11, and the whole package bag body is sealed, so that air in the package bag can enter the outer package bag 1 through the micropores 11 to contact with the inner package bag 2 inside the outer package bag for air circulation deoxidation; an air passage 33 is arranged between the first sealing edge 31 and the second sealing edge 32, and the air passage 33 is used for sealing the inner packaging bag 2 twice in order to detect whether the first sealing edge 31 is sealed tightly. The double-layer structure of the packaging bag effectively prevents the oxidant from being influenced by leakage of the oxidant and external oil stains, and the deoxidation is safe and efficient.

As shown in fig. 3, the inner bag 2 comprises an inner web layer 21, a micro-permeable membrane layer 22 and a surface porous layer 23; in this embodiment, the inner mesh layer 21 wraps the deoxidizer to prevent scattering, the micro-permeable membrane layer 22 permeates air and filters other substances, and the surface porous layer 23 increases the contact area with air.

As shown in fig. 1-3, a third sealing edge 13 is arranged around the outer packaging bag 1, and the third sealing edge 13 and the second sealing edge 32 are overlapped and heat sealed together; in this embodiment, the third sealing edge 13 and the second sealing edge 13 are overlapped and heat sealed together, so as to be convenient for storage and fixation.

As shown in fig. 1, the outer packaging bag 1 is vacuumized and plastically packaged; in the embodiment, the deoxidizer packaging bag which is just produced is in a vacuum-pumping sealed state, and the vacuum state is manually changed when the deoxidizer packaging bag needs to be placed in the packaging bag body to begin to deoxidize, so that the deoxidizer can be effectively prevented from being denatured in advance.

As shown in fig. 3, an oil-proof filter membrane 14 is arranged on the micropores 11; in this embodiment, the oil-resistant filter membrane 14 prevents the deoxidizer from being invalidated due to oil contamination when used in a video packaging bag.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides a deoxidier packaging bag, includes the independent package of wrapping bag body and deoxidier, its characterized in that: the deoxidizer independent bag comprises an outer packaging bag (1) and an inner packaging bag (2), the deoxidizer is filled in the inner packaging bag (2), and sealing edges (3) are arranged on the periphery of the inner packaging bag (2);

a micropore (11) has been seted up on outer packing bag (1), be equipped with leak protection subsides (12) on micropore (11), banding (3) are including first banding (31) and second banding (32), be equipped with air flue (33) between first banding (31) and second banding (32).

2. The deoxidizer packaging bag of claim 1, wherein: the inner packaging bag (2) comprises an inner net layer (21), a micro-permeable film layer (22) and a surface porous layer (23).

3. The deoxidizer packaging bag of claim 1, wherein: outer packing bag (1) is equipped with third banding (13) all around, third banding (13) and second banding (32) stack heat-seal are in the same place.

4. The deoxidizer packaging bag of claim 1, wherein: the outer packaging bag (1) is vacuumized and plastically packaged.

5. The deoxidizer packaging bag of claim 1, wherein: and an oil-proof filter membrane (14) is arranged on the micropores (11).