CN205397059U

CN205397059U - Container heat preservation liquid bag

Info

Publication number: CN205397059U
Application number: CN201620159157.3U
Authority: CN
Inventors: 马文波
Original assignee: Qingdao Laf Packaging Co Ltd
Current assignee: Qingdao Langfu Technology Co., Ltd
Priority date: 2016-03-02
Filing date: 2016-03-02
Publication date: 2016-07-27
Anticipated expiration: 2026-03-02

Abstract

The utility model provides a container heat preservation liquid bag belongs to the container liquid bag field. The current liquid freight in -process of its solve can produce the problem rotten and damage. This container heat preservation liquid bag, including inlayer, middle level and the skin that sets up from inside to outside in proper order, the inlayer be the PE film, the middle level is the heat preservation lining, and is outer for high strength PP weaves cloth, the heat preservation lining including the inlayer plastic -aluminum membrane, bubble chamber film and the outer plastic -aluminum membrane that set up from inside to outside. Because the heat preservation lining is passed in and out to thermal reflection effect, the heat of only few part to the heat preservation lining, guarantee that the internal goods of bag can not take place the harm because of ambient temperature acutely changes.

Description

A kind of container insulation liquid bag

Technical field

This utility model belongs to liquid container bag technical field, relates to a kind of container insulation liquid bag.

Background technology

Use in the transportation of container at a lot of liquid goods, often produce rotten and damage because of the destruction changed by dramatic temperature, cause loss.Or the calorstat that use cost of having to is expensive, causes that cost of transportation increases.

Summary of the invention

The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of safer, cheap and easily operated container insulation liquid bag.

The purpose of this utility model can be realized by following technical proposal: a kind of container insulation liquid bag, including the internal layer arranged from inside to outside successively, middle level and outer layer, it is characterized in that: described internal layer is PE thin film, middle level is heat-insulation layer lining, outer layer is high intensity PP woven cloth, and described heat-insulation layer lining includes the unlined aluminium plastic film, bubble chamber film and the outer layer aluminum plastic film that arrange from inside to outside.

PE thin film leakproof bag primarily serves and holds liquid goods function, it is ensured that liquid goods does not leak.Heat-insulation layer lining relies primarily on self sealing and high heat-proof quality ensures that inner pouch temperature remains stable for.High intensity PP woven cloth overcoat relies primarily on the high intensity of self and whole bag is carried out reinforcement protection, it is prevented that bag breaks, damaged and guarantee bag molding function.Unlined aluminium plastic film is by bag intimate heat reverse reflected inside, it is prevented that internal heat is scattered and disappeared；Ambient temperature is reflected back the external world by outer layer aluminum plastic film, it is prevented that ambient temperature is transmitted as inside bag.Due to the heat-insulation layer lining reflecting effect to heat, only extremely least a portion of heat turnover heat-insulation layer lining, it is ensured that the goods in bag will not damage because of ambient temperature acute variation.

In above-mentioned a kind of container insulation liquid bag, described internal layer is that the PE film combinations described in multilamellar is formed.

In above-mentioned a kind of container insulation liquid bag, described middle level is processed to form barrel shaped structure by heat seal process.

Therefore structure is more stable.

In above-mentioned a kind of container insulation liquid bag, described outer layer is fixed with the discharge valve connected with internal layer.

Therefore discharging it is easy to.

Compared with prior art, this utility model has the advantage that

The performance of this container insulation liquid bag is more outstanding than transport insulation material such as cystosepiment, insulation blanket in the market, and cost is also lower.And container insulation liquid bag does not need two-sided tape and glue, it is only necessary to spreads case mode according to normal liquid bag and carries out mating formation, a usual people only needs 20 minutes just can complete the installment work of a whole set of insulated bag.

Accompanying drawing explanation

Fig. 1 is this container insulation liquid bag schematic diagram.

Fig. 2 is this container outside schematic diagram of insulation liquid bag.

In figure, the dotted line respectively external heat reflection with arrow is reflected with bag intimate heat.

In figure, 1, internal layer；2, middle level；3, outer layer；4, discharge valve.

Detailed description of the invention

The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.

As depicted in figs. 1 and 2, this utility model one container insulation liquid bag, including the internal layer 1 arranged from inside to outside successively, middle level 2 and outer layer 3, internal layer 1 is PE thin film, middle level 2 is heat-insulation layer lining, outer layer 3 is high intensity PP woven cloth, and heat-insulation layer lining includes the unlined aluminium plastic film, bubble chamber film and the outer layer aluminum plastic film that arrange from inside to outside.

Further, internal layer 1 is that multilamellar PE film combinations is formed.Middle level 2 is processed to form barrel shaped structure by heat seal process.Outer layer 3 is fixed with the discharge valve 4 connected with internal layer 1.

Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.

Although more employing the terms such as internal layer 1, middle level 2, outer layer 3, discharge valve 4 herein, but it is not precluded from using the probability of other term.These terms are used to be only used to describe and explain essence of the present utility model more easily；It is all contrary with this utility model spirit for being construed as any additional restriction.

Claims

1. a container insulation liquid bag, including the internal layer (1) arranged from inside to outside successively, middle level (2) and outer layer (3), it is characterized in that: described internal layer (1) is PE thin film, middle level (2) is heat-insulation layer lining, outer layer (3) is high intensity PP woven cloth, and described heat-insulation layer lining includes the unlined aluminium plastic film, bubble chamber film and the outer layer aluminum plastic film that arrange from inside to outside.

2. a kind of container insulation liquid bag according to claim 1, it is characterised in that: described internal layer (1) is formed for the PE film combinations described in multilamellar.

3. a kind of container insulation liquid bag according to claim 2, it is characterised in that: described middle level (2) is processed to form barrel shaped structure by heat seal process.

4. a kind of container insulation liquid bag according to claim 3, it is characterised in that: described outer layer (3) is fixed with the discharge valve (4) connected with internal layer (1).