CN103144357A - Novel vegetables and fruits refrigerating paper box and production process thereof - Google Patents
Novel vegetables and fruits refrigerating paper box and production process thereof Download PDFInfo
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- CN103144357A CN103144357A CN2013100846754A CN201310084675A CN103144357A CN 103144357 A CN103144357 A CN 103144357A CN 2013100846754 A CN2013100846754 A CN 2013100846754A CN 201310084675 A CN201310084675 A CN 201310084675A CN 103144357 A CN103144357 A CN 103144357A
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Abstract
The invention provides a novel vegetables and fruits refrigerating paper box and a production process thereof. The paper box sequentially comprises a composite inner paper layer, a corrugated paper layer and a surface paper layer from inside to outside, wherein the composite inner paper layer, the corrugated paper layer and the surface paper layer are adhered by adhesives; and the composite inner paper layer sequentially comprises a first inner paper layer, a laminating layer and a second inner paper layer from inside to outside, the laminating layer is coated on one surface of the first inner paper layer and is adhered with the second inner paper layer by the adhesives, the first inner paper layer is the inner wall of the paper box, and the second inner paper layer is adhered with the corrugated paper layer by the adhesives. The novel vegetables and fruits refrigerating paper box and the production process of the vegetables and fruits refrigerating paper box have the advantages that the collapsing and the water accumulation of the paper box are difficult to occur during refrigerating, and the fresh degrees of vegetables and fruits can be well maintained.
Description
Technical field
The present invention relates to the carton field, particularly novel vegetables and fruits cold storage carton and production technology thereof.
Background technology
Vegetable and fruit is as topmost agricultural byproducts; when depositing on market and transporting; very often can use carton packs; in order to preserve and circulation; but because fresh-keeping needs; the storage and transport of vegetable and fruit can be in be everlasting freezer and refrigerator car, and there is certain defective in existing carton when freezer and refrigerator car are preserved, such as two kinds of cartons commonly used on market now:
A kind of is to adopt high-strength watt of paper, core paper, ox-hide facial tissue, inner paper to go out " Bristol board " so that conventional method is compound, makes carton after moulding; Can satisfy under normality packing and use, but use in the refrigerating storehouse after stacking, be very easy to crush; reason is; the carton inwall forms steam " by inner and outer " and progressively permeates each layer of carton paper, causes carton to make moist softening, and effectively the interior vegetable and fruit of guard box is intact.
The second is to adopt appropriateness watt paper, core paper, ox-hide facial tissue, inner paper to go out " common cardboard " so that conventional method is compound, then in inner ply of paper (the 1st layer of chamber interior wall) surface " overlay film ", makes carton after moulding; Can satisfy packing use under normality; also can solve " crush " problem in refrigerating storehouse use after stacking, deadened in case by " overlay film " but the carton inwall forms steam, cause in case " ponding "; effectively the interior fruit of guard box, vegetables is fresh, even rotten.
Summary of the invention
The present invention proposes novel vegetables and fruits cold storage carton and production technology thereof, has solved the defective of vegetable and fruit carton easy crush and ponding in the prior art.
Technical scheme of the present invention is achieved in that
Novel vegetables and fruits cold storage carton, comprise successively from inside to outside compound inner ply of paper, corrugated layer and facial tissue layer, described compound inner ply of paper, described corrugated layer and described facial tissue layer are bonding by adhesive, described compound inner ply of paper comprises first li ply of paper, leaching membrane layer and second li ply of paper from inside to outside successively, described leaching membrane layer is coated on described first li ply of paper one side, described leaching membrane layer and second li ply of paper are bonding by adhesive, described the first paper nexine is the carton inwall, and described the second paper nexine and described corrugated layer are bonding by adhesive.
Further, described corrugated layer comprises C wave corrugating medium, core paper and B wave corrugating medium, and described C wave corrugating medium, described core paper and described B wave corrugating medium are bonding by adhesive.
Further, the production technology of novel vegetables and fruits cold storage carton comprises the following steps:
S1: single watt of B of fluting medium process cheats machine, produces the unrestrained corrugating medium of B, and fluting medium is cheated machine through single watt of C, produces the unrestrained corrugating medium of C, then produces facial tissue and core paper by body paper;
S2: produce first li paper and second li paper by body paper, first li paper simultaneously passes through film, more bonding with second li paper, and leaching membrane layer is clipped in the middle, and forms compound inner paper;
S3:B wave corrugating medium, C wave corrugating medium, facial tissue, core paper and compound inner paper enter overline bridge through conveyer;
S4: with B wave corrugating medium, C wave corrugating medium, facial tissue, core paper and compound inner paper through three preheater preheatings, enter gluing machine after preheating, order by compound inner paper, B wave corrugating medium, core paper, C wave corrugating medium and facial tissue is bonding, forms five-layers corrugated fiberboard;
S5: five-layers corrugated fiberboard is through drying machine drying, then it is cooling to enter cooling device, finally by the size cardboard of the demand that cuts into of crossing transverse cutting unit and slitter;
S6: with the cardboard in a upper operation make a plate, printing, glazing, mount, flat seizing and nailing, just formed at last carton.
Beneficial effect of the present invention is: the first ply of paper can absorb the steam that the box house vegetable and fruit produces; do not make and produce ponding in case; the freshness that can well keep vegetable and fruit; be difficult for occuring to rot; the film ply of paper can well stop internal steam to the corrugated layer of outside and superficial layer infiltration, makes casing occur to soften or crush because making moist, and during production, leaching membrane layer is clipped in the middle of two-layer inner paper; protected leaching membrane layer, because leaching membrane layer will melt at 150 ℃.
Experiment 1
Select each 30 of common carton A, nexine overlay film carton B and carton A of the present invention, test under 3 degree and 0 degree respectively, whether see crush and ponding.
Experiment under 3 degree
Experiment under 0 degree
Although show by experiment A carton not ponding but easy crush, although the B carton easy ponding of crush not, C carton of the present invention is also ponding not of crush not.
The specific embodiment
Novel vegetables and fruits cold storage carton, comprise successively from inside to outside compound inner ply of paper, corrugated layer and facial tissue layer, described compound inner ply of paper, described corrugated layer and described facial tissue layer are bonding by adhesive, described compound inner ply of paper comprises first li ply of paper, leaching membrane layer and second li ply of paper from inside to outside successively, described leaching membrane layer is coated on described first li ply of paper one side, described leaching membrane layer and second li ply of paper are bonding by adhesive, described the first paper nexine is the carton inwall, and described the second paper nexine and described corrugated layer are bonding by adhesive.
Further, described corrugated layer comprises C wave corrugating medium, core paper and B wave corrugating medium, and described C wave corrugating medium, described core paper and described B wave corrugating medium are bonding by adhesive.
Further, the production technology of novel vegetables and fruits cold storage carton comprises the following steps:
S1: single watt of B of fluting medium process cheats machine, produces the unrestrained corrugating medium of B, and fluting medium is cheated machine through single watt of C, produces the unrestrained corrugating medium of C, then produces facial tissue and core paper by body paper;
S2: produce first li paper and second li paper by body paper, first li paper simultaneously passes through film, more bonding with second li paper, and leaching membrane layer is clipped in the middle, and forms compound inner paper;
S3:B wave corrugating medium, C wave corrugating medium, facial tissue, core paper and compound inner paper enter overline bridge through conveyer;
S4: with B wave corrugating medium, C wave corrugating medium, facial tissue, core paper and compound inner paper through three preheater preheatings, enter gluing machine after preheating, order by compound inner paper, B wave corrugating medium, core paper, C wave corrugating medium and facial tissue is bonding, forms five-layers corrugated fiberboard;
S5: five-layers corrugated fiberboard is through drying machine drying, then it is cooling to enter cooling device, finally by the size cardboard of the demand that cuts into of crossing transverse cutting unit and slitter;
S6: with the cardboard in a upper operation make a plate, printing, glazing, mount, flat seizing and nailing, just formed at last carton.
The first ply of paper of the present invention can absorb the steam that the box house vegetable and fruit produces; do not make and produce ponding in case; the freshness that can well keep vegetable and fruit; be difficult for occuring to rot; the film ply of paper can well stop internal steam to the corrugated layer of outside and superficial layer infiltration, makes casing occur to soften or crush because making moist, and during production, leaching membrane layer is clipped in the middle of two-layer inner paper; protected leaching membrane layer, because leaching membrane layer will melt at 150 ℃.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. novel vegetables and fruits cold storage carton, it is characterized in that, comprise successively from inside to outside compound inner ply of paper, corrugated layer and facial tissue layer, described compound inner ply of paper, described corrugated layer and described facial tissue layer are bonding by adhesive, described compound inner ply of paper comprises first li ply of paper, leaching membrane layer and second li ply of paper from inside to outside successively, described leaching membrane layer is coated on described first li ply of paper one side, described leaching membrane layer and second li ply of paper are bonding by adhesive, described the first paper nexine is the carton inwall, and described the second paper nexine and described corrugated layer are bonding by adhesive.
2. novel vegetables and fruits cold storage carton as claimed in claim 1, is characterized in that, described corrugated layer comprises C wave corrugating medium, core paper and B wave corrugating medium, and described C wave corrugating medium, described core paper and described B wave corrugating medium are bonding by adhesive.
3. as the production technology of claim 1 and 2 described novel vegetables and fruits cold storage cartons, it is characterized in that, comprise the following steps:
S1: single watt of B of fluting medium process cheats machine, produces the unrestrained corrugating medium of B, and fluting medium is cheated machine through single watt of C, produces the unrestrained corrugating medium of C, then produces facial tissue and core paper by body paper;
S2: produce first li paper and second li paper by body paper, first li paper simultaneously forms leaching membrane layer through the plastics film, more bonding with second li paper, and leaching membrane layer is clipped in the middle, and forms compound inner paper;
S3:B wave corrugating medium, C wave corrugating medium, facial tissue, core paper and compound inner paper enter overline bridge through conveyer;
S4: with B wave corrugating medium, C wave corrugating medium, facial tissue, core paper and compound inner paper through three preheater preheatings, enter gluing machine after preheating, order by compound inner paper, B wave corrugating medium, core paper, C wave corrugating medium and facial tissue is bonding, forms five-layers corrugated fiberboard;
S5: five-layers corrugated fiberboard is through drying machine drying, then it is cooling to enter cooling device, finally by the size cardboard of the demand that cuts into of crossing transverse cutting unit and slitter;
S6: with the cardboard in a upper operation make a plate, printing, glazing, mount, flat seizing and nailing, just formed at last carton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100846754A CN103144357A (en) | 2013-03-15 | 2013-03-15 | Novel vegetables and fruits refrigerating paper box and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100846754A CN103144357A (en) | 2013-03-15 | 2013-03-15 | Novel vegetables and fruits refrigerating paper box and production process thereof |
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| Publication Number | Publication Date |
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| CN103144357A true CN103144357A (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100846754A Pending CN103144357A (en) | 2013-03-15 | 2013-03-15 | Novel vegetables and fruits refrigerating paper box and production process thereof |
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| CN (1) | CN103144357A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2689348B2 (en) * | 1989-06-08 | 1997-12-10 | 王子製紙株式会社 | Cardboard for keeping freshness |
| CN101532270A (en) * | 2009-04-15 | 2009-09-16 | 浙江绿成包装有限公司 | Lightweight flexible pre-printed color corrugated paper board and method of making the same |
| CN101670690A (en) * | 2009-09-28 | 2010-03-17 | 唐敏林 | Method for manufacturing attapulgite preservative corrugated cardboard |
| CN102700792A (en) * | 2012-06-15 | 2012-10-03 | 杨碧清 | Heat insulating and fresh keeping waterproof paperboard carton |
| CN203141910U (en) * | 2013-03-15 | 2013-08-21 | 永发纸业（福建）有限公司 | Novel vegetable/fruit refrigeration carton |
-
2013
- 2013-03-15 CN CN2013100846754A patent/CN103144357A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2689348B2 (en) * | 1989-06-08 | 1997-12-10 | 王子製紙株式会社 | Cardboard for keeping freshness |
| CN101532270A (en) * | 2009-04-15 | 2009-09-16 | 浙江绿成包装有限公司 | Lightweight flexible pre-printed color corrugated paper board and method of making the same |
| CN101670690A (en) * | 2009-09-28 | 2010-03-17 | 唐敏林 | Method for manufacturing attapulgite preservative corrugated cardboard |
| CN102700792A (en) * | 2012-06-15 | 2012-10-03 | 杨碧清 | Heat insulating and fresh keeping waterproof paperboard carton |
| CN203141910U (en) * | 2013-03-15 | 2013-08-21 | 永发纸业（福建）有限公司 | Novel vegetable/fruit refrigeration carton |
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Application publication date: 20130612 |