CN220242684U - Moisture-resistant corrugated paper for cold chain transportation - Google Patents
Moisture-resistant corrugated paper for cold chain transportation Download PDFInfo
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- CN220242684U CN220242684U CN202321608950.3U CN202321608950U CN220242684U CN 220242684 U CN220242684 U CN 220242684U CN 202321608950 U CN202321608950 U CN 202321608950U CN 220242684 U CN220242684 U CN 220242684U
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- China
- Prior art keywords
- moisture
- corrugated paper
- paper board
- hanging surface
- board
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- 239000000123 paper Substances 0.000 claims abstract description 60
- 239000011087 paperboard Substances 0.000 claims abstract description 42
- 239000002274 desiccant Substances 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000011888 foil Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000011111 cardboard Substances 0.000 description 12
- 238000005457 optimization Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses moisture-resistant corrugated paper for cold chain transportation, which comprises an inner hanging surface paper board, an outer hanging surface paper board and wavy corrugated paper, wherein a first moisture-proof layer is arranged on the upper surface of the inner hanging surface paper board, a second moisture-proof layer is arranged on the lower surface of the outer hanging surface paper board, drying agents are arranged in gaps between the wavy corrugated paper board and the inner hanging surface paper board and between the wavy corrugated paper board and the outer hanging surface paper board, a plurality of uniformly distributed ventilation holes are formed in the outer wall of the wavy corrugated paper board, the first moisture-proof layer made of aluminum foil is arranged on the upper surface of the inner hanging surface paper board, moisture on the upper surface of the paper board is prevented from entering the inner hanging surface paper board, the second moisture-proof layer made of an acrylate film-spraying moisture-proof material is arranged on the lower surface of the outer hanging surface paper board, and the drying agents with active carbon particles are arranged in the gaps between the wavy corrugated paper board and the inner hanging surface paper board and the outer hanging surface paper board, so that the moisture entering the paper board is absorbed, and the moisture-proof effect is good.
Description
Technical Field
The utility model relates to the technical field of corrugated paper, in particular to moisture-resistant corrugated paper for cold chain transportation.
Background
Corrugated paper is a plate-like article formed by bonding liner paper and corrugated paper formed by corrugated processing with corrugated rolls, and is generally classified into a single corrugated board and a double corrugated board, and is classified into two types according to the size of the corrugations: A. b, C, E, F. The utility model and the application of the corrugated paper have the history of more than one hundred years, and the corrugated paper has the advantages of low cost, light weight, easy processing, high strength, good printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, can be used as the package of food or digital products, is relatively environment-friendly and has wider use.
Corrugated paper can be used in cold chain transportation frequently, articles to be transported are packaged, cold chain transportation environment is moist, compression strength of the wet corrugated paper box can be greatly reduced, when humidity is close to 100%, the corrugated paper box can even appear collapsing and collapsing phenomena, and therefore environmental humidity greatly influences the performance of the corrugated paper box, and high humidity can directly threat the performance of the corrugated paper box.
However, the existing corrugated paper used in the cold chain transportation is poor in waterproof property, is easy to absorb moisture in a cold chain transportation vehicle and is easy to wet, so that deformation is caused, and therefore, a moisture-resistant corrugated paper for the cold chain transportation is needed to solve the problem.
Disclosure of Invention
In order to achieve the above purpose, the utility model provides the moisture-resistant corrugated paper for cold chain transportation, which is characterized by good moisture-proof effect by preventing moisture from entering the inside of the paper board through the moisture-proof layers arranged on the upper surface and the lower surface of the paper board, by arranging the drying agent in the corrugated paper, absorbing the moisture entering the inside of the paper board and then taking the moisture out of the paper board through the vent hole.
The utility model discloses moisture-resistant corrugated paper for cold chain transportation, which comprises an inner hanging surface paper board, an outer hanging surface paper board and wavy corrugated paper, wherein a first moisture-proof layer is arranged on the upper surface of the inner hanging surface paper board, a second moisture-proof layer is arranged on the lower surface of the outer hanging surface paper board, drying agents are arranged in gaps among the wavy corrugated paper, the inner hanging surface paper board and the outer hanging surface paper board, and a plurality of uniformly distributed ventilation holes are formed in the outer wall of the wavy corrugated paper.
In order to improve the moisture-proof effect of the first moisture-proof layer, the first moisture-proof layer is preferably an aluminum foil layer as the moisture-proof corrugated paper for cold chain transportation.
In order to improve the dampproof effect of the second dampproof layer, the second dampproof layer is preferably made of an acrylate sprayed film dampproof material as the dampproof corrugated paper for cold chain transportation.
In order to improve the water absorption effect of the drying agent, the moisture-resistant corrugated paper for cold chain transportation is preferably selected from the drying agent which is activated carbon particles.
In order to prevent the desiccant from being detached from the vent hole, a moisture-resistant corrugated paper for cold chain transportation, which has a diameter smaller than the average diameter of the desiccant, is preferable as one of the present utility model.
In order to improve the ventilation effect of the paperboard, the drying agent occupies two thirds of the gap between the wavy corrugated paper and the inner hanging surface paperboard and the outer hanging surface paperboard.
Compared with the prior art, the utility model has the beneficial effects that:
this kind of cold chain transportation is with resistant wet corrugated paper, through set up the first dampproof course of aluminium foil material in the upper surface of liner board, prevent that the steam of cardboard upper surface from getting into interior liner board, through set up the second dampproof course of acrylate spouting membrane dampproof material in the lower surface of outer liner board, prevent that the steam of cardboard lower surface from getting into outer liner board, through set up the drier of active carbon granule in the space between wave corrugated paper and interior liner board and outer liner board, will get into the inside steam absorption of cardboard, outside the rethread ventilation hole brought the cardboard, through taking the drier out two thirds of the space between wave corrugated paper and interior liner board and the outer liner board, improve the inside ventilation effect of wave corrugated paper.
Drawings
FIG. 1 is an overall construction diagram of a moisture resistant corrugated paper for cold chain transportation according to the present utility model;
FIG. 2 is a block diagram of the corrugated paper of the present utility model;
fig. 3 is an enlarged view of a moisture-resistant corrugated paper for cold chain transportation according to the present utility model.
In the figure, 1, an inner hanging surface paper board; 2. externally hanging a surface paper board; 3. a first moisture barrier; 4. a second moisture barrier; 5. wave-shaped corrugated paper; 6. a drying agent; 7. and (3) a vent hole.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-3, a moisture-resistant corrugated paper for cold chain transportation comprises an inner liner board 1, an outer liner board 2 and wavy corrugated paper 5, wherein a first moisture-proof layer 3 is arranged on the upper surface of the inner liner board 1, a second moisture-proof layer 4 is arranged on the lower surface of the outer liner board 2, drying agents 6 are arranged in gaps between the wavy corrugated paper 5 and the inner liner board 1 and between the wavy corrugated paper 5 and the outer liner board 2, and a plurality of uniformly distributed ventilation holes 7 are formed in the outer wall of the wavy corrugated paper 5.
In this embodiment: through setting up first dampproof course 3 in the upper surface of liner board 1, prevent that the steam of cardboard upper surface from getting into liner board 1, through setting up second dampproof course 4 in the lower surface of outer liner board 2, prevent that the steam of cardboard lower surface from getting into outer liner board 2, through setting up drier 6 in the space between wave corrugated paper 5 and interior liner board 1 and outer liner board 2, absorb the steam that gets into the cardboard inside, outside the rethread ventilation hole 7 takes out the cardboard.
As a technical optimization scheme of the utility model, the first moisture-proof layer 3 is an aluminum foil layer
In this embodiment: by setting the first moisture-proof layer 3 as an aluminum foil layer, the moisture-proof effect of the first moisture-proof layer 3 is improved.
As a technical optimization scheme of the utility model, the second moisture-proof layer 4 is an acrylate film-spraying moisture-proof material.
In this embodiment: by setting the second moisture-proof layer 4 as an acrylate film-spraying moisture-proof material, the moisture-proof effect of the second moisture-proof layer 4 is improved.
As a technical optimization scheme of the utility model, the drying agent 6 is activated carbon particles.
In this embodiment: by setting the desiccant 6 as activated carbon particles, the water absorbing effect of the desiccant 6 is improved.
As a technical optimization of the utility model, the diameter of the ventilation holes 7 is smaller than the average diameter of the drying agent 6.
In this embodiment: the diameter of the vent hole 7 is set smaller than the average diameter of the desiccant 6, preventing the desiccant 6 from being detached from the vent hole 7.
As a technical optimization scheme of the utility model, the drying agent 6 occupies two thirds of the gap between the corrugated paper 5 and the inner hanging surface paper board 1 and the outer hanging surface paper board 2.
In this embodiment: the drying agent 6 occupies two thirds of the gap between the wavy corrugated paper 5 and the inner hanging surface paper board 1 and the outer hanging surface paper board 2, so that the ventilation effect inside the wavy corrugated paper 5 is improved.
The working principle and the using flow of the utility model are as follows: through setting up the first dampproof course 3 of aluminium foil material in the upper surface of liner board 1, prevent that the steam of cardboard upper surface from getting into liner board 1, through setting up the second dampproof course 4 of acrylate spouting membrane dampproof material at the lower surface of outer liner board 2, prevent that the steam of cardboard lower surface from getting into outer liner board 2, through setting up the drier 6 of active carbon granule in the space between wave corrugated paper 5 and interior liner board 1 and outer liner board 2, outside will getting into the inside steam absorption of cardboard, outside the rethread ventilation hole 7 takes out the cardboard, through taking up drier 6 two thirds of the space between wave corrugated paper 5 and interior liner board 1 and outer liner board 2, improve the ventilation effect inside wave corrugated paper 5.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a cold chain transportation is with resistant wet corrugated paper, includes interior liner board (1), outer liner board (2) and wave corrugated paper (5), its characterized in that: the novel corrugated board is characterized in that a first moisture-proof layer (3) is arranged on the upper surface of the inner hanging surface paperboard (1), a second moisture-proof layer (4) is arranged on the lower surface of the outer hanging surface paperboard (2), drying agents (6) are arranged in gaps between the wavy corrugated paper (5) and the inner hanging surface paperboard (1) and between the wavy corrugated paper and the outer hanging surface paperboard (2), and a plurality of uniformly distributed ventilation holes (7) are formed in the outer wall of the wavy corrugated paper (5).
2. The moisture resistant corrugated paper for cold chain transportation according to claim 1, wherein: the first moisture-proof layer (3) is an aluminum foil layer.
3. The moisture resistant corrugated paper for cold chain transportation according to claim 1, wherein: the second moisture-proof layer (4) is an acrylate spray film moisture-proof material.
4. The moisture resistant corrugated paper for cold chain transportation according to claim 1, wherein: the drying agent (6) is activated carbon particles.
5. The moisture resistant corrugated paper for cold chain transportation according to claim 1, wherein: the diameter of the ventilation holes (7) is smaller than the average diameter of the drying agent (6).
6. The moisture resistant corrugated paper for cold chain transportation according to claim 1, wherein: the drying agent (6) occupies two thirds of the gap between the wavy corrugated paper (5) and the inner hanging surface paper board (1) and the outer hanging surface paper board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608950.3U CN220242684U (en) | 2023-06-25 | 2023-06-25 | Moisture-resistant corrugated paper for cold chain transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608950.3U CN220242684U (en) | 2023-06-25 | 2023-06-25 | Moisture-resistant corrugated paper for cold chain transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220242684U true CN220242684U (en) | 2023-12-26 |
Family
ID=89227906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321608950.3U Active CN220242684U (en) | 2023-06-25 | 2023-06-25 | Moisture-resistant corrugated paper for cold chain transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220242684U (en) |
-
2023
- 2023-06-25 CN CN202321608950.3U patent/CN220242684U/en active Active
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