CN206900834U - Freeze aquatic products carton - Google Patents
Freeze aquatic products carton Download PDFInfo
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- CN206900834U CN206900834U CN201720364105.4U CN201720364105U CN206900834U CN 206900834 U CN206900834 U CN 206900834U CN 201720364105 U CN201720364105 U CN 201720364105U CN 206900834 U CN206900834 U CN 206900834U
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- paper
- aquatic products
- water
- repellent paint
- products carton
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Abstract
The utility model discloses one kind to freeze aquatic products carton, the facial tissue of corrugated board is combined by two polythene PEs of the brown paper through film morphology, in paper surface coating water-repellent paint, part water-repellent paint in water-repellent paint is pressed into the superficial layer of inner paper, new binder course is formed, coating is closely linked with inner paper superficial layer.The utility model waterproof, humidity resistance are good, and printing effect is good, good in economic efficiency, can be widely applied on automatic packaging line use, be easy to package packing machine to unpack automatically, case, packing etc..
Description
Technical field
A kind of freezing aquatic products carton is the utility model is related to, belongs to frozen fish packing technique field.
Background technology
Among about 90% animal protein has Yu Haiyang on the earth, ocean is that the goods and materials of the human future survival and development are precious
Storehouse, and maintain the important component of life on earth and the ecosystem.As population in the world increases, the pressure of food demand increases
Greatly, various countries competitively develop fishery, formulate " wanting food to ocean " plan.
Corrugated case have light weight, cost-effective, structural behaviour is good, it is resistance to expose, buffering, shockproof, foldable, printing is suitable
The advantages that Ying Xingqiang, environmentally friendly recyclable and suitable automatic packaging operation, in the keen competition with other packaging materials, corrugation
Carton is turned into conventional so far and is not waned, develops swift and violent paper packaging container, turned into modern packaging with its unique performance
A kind of most important packaged form.
Frozen fish packaging needs adaptation product freezingization, storing low temperature, diversification of varieties, food are advanced to want
Ask, therefore, the carton for frozen fish packaging needs have excellent water proofing property, and carton surface needs to carry out at waterproof
Reason, the method currently used for water-proofing treatment are a lot.1. on corrugated board process line, a painting liquid bath is installed additional, in cardboard
Surface directly apply one layer " water-sprinkling agent "；2. with common carton press, one layer of moistureproof ink is printed in paperboard surface；3. carton
After shaping, artificial high temperature waxdip；But some defects all be present, if any protection against the tide, water resistance index it is relatively low, brush it is uneven,
Easily there is localized seepage's point, some classification of waterproof are too high to have the problem of printing, and some is difficult to industrialized mass production etc..
The content of the invention
The utility model provides a kind of freezing aquatic products carton.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：One kind freezing aquatic products carton, the chilled water
Production carton is folded by corrugated board and formed, the corrugated board include facial tissue, the first corrugated paper, core paper, the second corrugated paper,
In paper；The facial tissue is extrusion coating paper, the surface coating water-repellent paint of the inner paper, the part water-repellent paint in the water-repellent paint
The superficial layer of the inner paper is pressed into, forms new binder course.
Preferably technical scheme is：The facial tissue is to be obtained by MG monochromatic lights brown paper and domestic brown paper by the way that adhesive layer is compound
The extrusion coating paper arrived, the adhesive layer are the polythene PE after melting.
Preferably technical scheme is：The MG monochromatic lights brown paper is white or brown kraft paper.
Preferably technical scheme is：The freezing aquatic products carton can be as the packing case used on automatic packaging line.
Because above-mentioned technical proposal is used, the utility model has following advantages：
1st, facial tissue is the extrusion coating paper of MG monochromatic lights brown paper and domestic brown paper by polythene PE Compound Machining, with equal gram
The import brown paper of weight is compared, and can substantially reduce cost, have excellent economic benefit.
2nd, MG monochromatic lights brown paper is whole wood pulp brown paper, and any surface finish, good hand touch, glossiness are good, sight is good, printing effect
Fruit is good.
3rd, for polythene PE as adhesive compared with common paste, the latter is only used as binding agent, and paste only plays cementation,
It is whole face gluing and polythene PE is as adhesive, not only acts as cementation, it is kraft compounded by two layers, it is more important
Be that the binding agent has good waterproof, protection against the tide, barrier, impact resistance, so the facial tissue after compound have higher waterproof,
Protection against the tide, barrier property, Punctured Strength, pop strength, printing etc..
4th, coating water-repellent paint in paper surface in aquatic products carton is freezed, by the way of coating, compared to other water-proofing treatments, is prevented
Water grade is high, and coating layer thickness accurately controls, uniform and stable, and adhesive force is strong, colorless and odorless, and its water imbibition is up to 2.56g/m2,
A quarter of only domestic highest scientific and technological level or so, and waterproof effect is more than 2 years, in low temperature, high temperature and high humidity
Environment in all there is good waterproof effect.
5th, freezing aquatic products carton belongs to environmentally friendly packing material, and water-repellent paint, polythene PE binding agent meet European Union RoHS
The regulation of instruction, any influence will not be produced when paper mill regenerates, safety and environmental protection is recyclable.
Brief description of the drawings
Accompanying drawing 1 is freezing aquatic products carton schematic perspective view；
Accompanying drawing 2 is freezing aquatic products carton floor map；
Accompanying drawing 3 is freezing aquatic products carton corrugated board structure schematic diagram；
Accompanying drawing 4 is freezing aquatic products carton facial tissue structural representation；
Accompanying drawing 5 is paper structure schematic diagram in freezing aquatic products carton；
Accompanying drawing 6 is freezing aquatic products carton preparation technology flow chart；
Accompanying drawing 7 is the freezing compound schematic diagram of aquatic products carton facial tissue.
In the figures above, 1, corrugated board；2nd, facial tissue；3rd, the first corrugated paper；4th, core paper；5th, the second corrugated paper；6th, inner paper；
7th, MG monochromatic lights brown paper；8th, adhesive layer；9th, domestic brown paper；10th, water-repellent paint；11st, new binder course.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
It should be clear that structure, ratio, size depicted in this specification institute accompanying drawing etc., only coordinating disclosed in specification
Content, for those skilled in the art understand and read, be not limited to the enforceable qualifications of the utility model,
Therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing this reality
With the technology contents institute that under new the effect of can be generated and the purpose that can reach, all should be still fallen within disclosed in the utility model
In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term, understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the utility model, the change of its relativeness
Or adjustment, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Embodiment one：Freeze aquatic products carton and its preparation technology
Freeze aquatic products carton（Such as accompanying drawing 1）It is to be folded to form by a corrugated board 1, as shown in Figure 2, such as the institute of accompanying drawing 3
Show, corrugated board 1 includes facial tissue 2, the first corrugated paper 3, core paper 4, the second corrugated paper 5, inner paper 6；Facial tissue 2 is extrusion coating paper, such as attached
Shown in Fig. 4, facial tissue 2 is mono- by the compound obtained extrusion coating paper of adhesive layer 8, MG by MG monochromatic lights brown paper 7 and domestic brown paper 9
Light brown paper 7 can use white or brown kraft paper, and MG monochromatic lights brown paper 7 is whole wood pulp brown paper, any surface finish, feel
Well, glossiness is good, sight is good, printing effect is good, the data information such as surface printing word, picture, and the domestic price of brown paper 9 is excellent
Favour, adhesive layer 8 are the polythene PE after melting, and the polythene PE after melting can play a part of bonding, with common paste phase
Than paste is only used as binding agent, and uses striped adhesive, and polythene PE is whole face gluing, not only acted as viscous as adhesive
Knot acts on, kraft compounded by two layers, it is often more important that the binding agent has good waterproof, protection against the tide, barrier, impact resistance
Property, so the facial tissue 2 after compound has higher waterproof, protection against the tide, barrier property, Punctured Strength, pop strength, printing etc.；
As schemed shown in attached 5, the surface of inner paper 6 coating water-repellent paint 10, water-repellent paint 10 is import water-repellent paint, the painting of water-repellent paint 10
Cloth amount is 16-22 g/m2, a quarter of the coating weight of water-repellent paint 10 to 1/3rd holes for being pressed into the inner superficial layer of paper 6
Place, forms new binder course 11；Freezing aquatic products carton can be applied to the packing case used on automatic packaging line, be easy to package packing machine certainly
Dynamic unpacking, vanning, packing etc..
The preparation technology flow for freezing aquatic products carton as shown in Figure 6, comprises the following steps：
The first step, facial tissue processing
As shown in Figure 7, granular polythene PE is heated into molten state to 2 compound schematic diagram of facial tissue, and high temperature is blow molded into thin
Film form, there is cementation, on multiple paper machine entire volume MG monochromatic lights brown paper 7 and the domestic brown paper 9 of entire volume by roller paper feed,
Bonded successively in compound place MG monochromatic lights brown paper 7, the polythene PE of film morphology, domestic brown paper 9, be processed into extrusion coating paper, gathered
The g/m of ethene PE paintings amount 8 ~ 122。
Second step, the processing of inner paper
Paper in entire volume 6 is coated with water-repellent paint 10, water-repellent paint in MRC-1000 types " the quantitative precision coating machine of roll-type "
10 effective ingredients are acrylate copolymer, equipment captain 36m, breadth 2.8m, process velocity 250m/min, in coating process
In, by the extruding between rolling wheel, coating weight is accurately controlled, while part water-repellent paint 10 is expressed to body paper superficial layer
In space and pit, new binder course 11 is formed, coating is closely linked with the inner superficial layer of paper 6, the painting of water-repellent paint 10
Cloth amount is 16-22 g/m2, drying course, the body paper for being coated with water-repellent paint 10 preheated by hot-rolling, then through hot plate high temperature 170 ~
180 DEG C dry, and the moisture flash evapn in coating, effective ingredient forms waterproof layer on body paper surface.
3rd step, cardboard processing
On corrugated paper board production line, by the facial tissue 2 after processing, the first corrugated paper 3, core paper 4, the second corrugated paper 5, inner paper
6 are processed into corrugated board 1, meanwhile, cut into certain size size by specification.
4th step, printing
The cardboard cut is printed on the printer, print content include Logo, lot number, bar code, production firm and
The data informations such as figure that user specifies, word.
5th step, cross cutting
According to cardboard box structure design drawing, mould is made, the cardboard after printing is die cut on automatic die cutter, line ball shaping.
6th step, bonding
Cardboard after cross cutting is bonded into case connecing at tongue.
7th step, examine
Sampling inspection sample case, including appearance test and service check.
Appearance test sample case is randomly selected from the product of unified inspection lot, and weight defect sample case is examined from minor defect sample case
Randomly selected in sample case, minor defect includes mark, printing, indentation line, the edge of a knife, carton staple, engagement, laminated, rolling cover folding；Weight defect
Including inside dimension, thickness, moisture content；Service check sample case extracts from the qualified sample case of appearance test, and service check includes side
Compressive Strength, Punctured Strength, pop strength, bonding strength are examined.
Aquatic products carton is freezed to the finished product of storage, we will also carry out the inspection of following project：
A, the coating quality of aquatic products carton inner and outer surfaces is freezed（Visually+instrument）；
B, detected with metal detector, freeze metal fine particles that may be present in aquatic products carton.
Heavy metal detects 5 with harmful substance contents emphasis：Lead, mercury, cadmium, Cr VI, arsenic.
Microorganism emphasis detects seven：Escherichia coli, total number of bacteria, staphylococcus aureus, salmonella, monokaryon hyperplasia
Lee Salmonella, vibrio parahaemolytious, comma bacillus.
8th step, sterilization and packaging
Ultraviolet radiation for sterilizing and disinfecting is carried out to product after the assay was approved, to prevent from freezing aquatic products carton in storage and transport process in the future
In secondary pollution, finally also need with heat shrink films encapsulate it is closed.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (4)
1. one kind freezing aquatic products carton, the freezing aquatic products carton is made up of a corrugated board (1), the corrugated board (1)
Including facial tissue (2), the first corrugated paper (3), core paper (4), the second corrugated paper (5), inner paper (6)；It is characterized in that：The facial tissue
(2) it is extrusion coating paper, the surface of the inner paper (6) coating water-repellent paint (10), the part waterproof in the water-repellent paint (10) applies
Material is pressed into the superficial layer of the inner paper (6), forms new binder course (11).
2. freezing aquatic products carton according to claim 1, it is characterised in that：The facial tissue (2) is by MG monochromatic light brown paper
(7) and domestic brown paper (9) is by the compound obtained extrusion coating paper of adhesive layer (8), and the adhesive layer (8) is the poly- second after melting
Alkene PE.
3. freezing aquatic products carton according to claim 2, it is characterised in that：The MG brown paper (7) is white or brown
Brown paper.
4. according to the freezing aquatic products carton described in any one of claim 1 ~ 3 claim, it is characterised in that：The freezing aquatic products
Carton can be as the packing case used on automatic packaging line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364105.4U CN206900834U (en) | 2017-04-10 | 2017-04-10 | Freeze aquatic products carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364105.4U CN206900834U (en) | 2017-04-10 | 2017-04-10 | Freeze aquatic products carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900834U true CN206900834U (en) | 2018-01-19 |
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ID=61290031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364105.4U Active CN206900834U (en) | 2017-04-10 | 2017-04-10 | Freeze aquatic products carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009693A (en) * | 2017-04-10 | 2017-08-04 | 达成包装制品（苏州）有限公司 | Freeze aquatic products carton and its preparation technology |
-
2017
- 2017-04-10 CN CN201720364105.4U patent/CN206900834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009693A (en) * | 2017-04-10 | 2017-08-04 | 达成包装制品（苏州）有限公司 | Freeze aquatic products carton and its preparation technology |
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