CN215099257U

CN215099257U - Perforation-free powder-leakage-proof deoxidizing agent, drying agent or preservative

Info

Publication number: CN215099257U
Application number: CN202120317269.8U
Authority: CN
Inventors: 邢益虎
Original assignee: Nanjing Xinlyuye Industrial Co ltd
Current assignee: Nanjing Xinlyuye Industrial Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-10
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a deoxidier, drier or antistaling agent of leak protection powder of exempting from to punch makes the wrapping bag by the packaging material banding, and filling deoxidier, drier or antistaling agent in the wrapping bag makes, wears to establish and the heat-seal has the melt-blown cloth between two banding that lie in the wrapping bag to the tip of this melt-blown cloth exposes outside the banding. The utility model discloses both can not leak the powder, also can completely cut off oxygen indicateing line and food simultaneously, improve food security.

Description

Perforation-free powder-leakage-proof deoxidizing agent, drying agent or preservative

Technical Field

The utility model belongs to the deoxidier field especially relates to a deoxidier, drier or antistaling agent of leak protection powder of exempting from to punch.

Background

In modern food packaging process, generally can make into the wrapping bag through the packaging film and seal including food package to protect inside food, when convenient transportation storage, make things convenient for food to keep long-time fresh degree, partial fresh food still can put into the oxidation of pouch deoxidier in order to reduce inside food in the wrapping bag, makes things convenient for fresh food's long-time storage. Oxygen indicator lines are also usually provided in the deoxidizer to indicate whether the deoxidizer is effective.

The problems of the deoxidizer in the current market are as follows: 1. the risk of powder leakage exists; 2. the oxygen indicator line is exposed outside, and the color-changing component has certain safety risk when contacting food and human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to the background art provides a deoxidier, drier or antistaling agent of leak protection powder of exempting from to punch, neither can leak the powder, guarantees the gas permeability, also can be isolated with oxygen pilot line and food simultaneously, improves food safety.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

a perforation-free powder leakage-proof deoxidizing agent, drying agent or preservative is prepared by edge sealing of a packaging material to prepare a packaging bag, filling the packaging bag with the deoxidizing agent, the drying agent or the preservative, penetrating and heat-sealing meltblown cloth between two edge sealing positions of the packaging bag in the packaging bag, and exposing the end part of the meltblown cloth outside the edge sealing.

Further, the packaging material is formed by compounding a PET layer and a CPP layer, the CPP layer is an inner layer, and the PET layer is an outer layer.

Further, the inside of the sealed edge of the packaging bag is also heat-sealed with an oxygen indicating line.

The utility model adopts the above technical scheme to compare with prior art, have following technological effect:

1. the packaging material of the oxygen agent, the drying agent and the antistaling agent adopts a non-perforated full-plastic (such as PET/CPP) composite material, the oil-proof and water-proof performance of the packaging material is far superior to that of a so-called three-proof film on the market at present, the material cost is lower, no perforation is needed, and the problem of powder leakage is avoided;

2. the process problem is not complicated and is easy to solve, and air can enter the packaging bag from the two ends of the melt-blown cloth to react with the deoxidizer;

3. the product safety is greatly improved, and the deoxidation effect is obvious.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure, 1, a packaging bag; 2. melt-spraying cloth; 3. oxygen indicator line.

Detailed Description

The technical scheme of the utility model is further explained in detail with the attached drawings as follows:

the utility model provides a deoxidier, drier or antistaling agent of leak protection powder of exempting from to punch, as shown in figure 1, make wrapping bag 1 by the packaging material banding, fill deoxidier, drier or antistaling agent in wrapping bag 1 and make, wear to establish and the heat-seal has meltblown fabric 2 between two banding that lie in wrapping bag 1 to the tip of this meltblown fabric 2 exposes outside the banding.

Further, the oxygen indicating line 3 is also heat-sealed in the sealed edge of the packaging bag 1.

The utility model discloses during production:

1. the packaging material of the packaging bag 1 is formed by compounding a PET layer and a CPP layer, the CPP layer is an inner layer, the PET layer is an outer layer, and the CPP layer is hot-melt. In production, a strip of meltblown fabric 2 is heat sealed between the two sealed edges of the bag 1 and has its ends exposed. Thereby the utility model discloses a wrapping bag 1 need not punch (grease proofing, water-proof effects are good), and deoxidier, drier, fresh-keeping agent material can not spill in wrapping bag 1, and the air can enter into in wrapping bag 1 with the deoxidier reaction from the both ends of melt-blown cloth 2. The utility model discloses an oxygen indicator 3 encapsulation can not contact with food in the edge sealing of wrapping bag 1, and the air gets into rather than reacting through 3 both ends of oxygen indicator, has improved the security.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope. Although the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a deoxidier, drier or antistaling agent of leak protection powder that exempt from to punch, is made the wrapping bag by packaging material banding, fills deoxidier, drier or antistaling agent in the wrapping bag and makes, its characterized in that: and a melt-blown fabric is penetrated and heat-sealed between the two seal edges of the packaging bag in the packaging bag, and the end part of the melt-blown fabric is exposed outside the seal edges.

2. The perforation-free powder leakage-proof deoxidizing agent, drying agent or preservative according to claim 1, wherein: the packaging material is formed by compounding a PET layer and a CPP layer, the CPP layer is an inner layer, and the PET layer is an outer layer.

3. The perforation-free powder leakage-proof deoxidizing agent, drying agent or preservative according to claim 1, wherein: and an oxygen indicating line is also heat-sealed in the sealed edge of the packaging bag.