CN211547081U - Production equipment of anti-counterfeiting cardboard paper - Google Patents
Production equipment of anti-counterfeiting cardboard paper Download PDFInfo
- Publication number
- CN211547081U CN211547081U CN201922035098.5U CN201922035098U CN211547081U CN 211547081 U CN211547081 U CN 211547081U CN 201922035098 U CN201922035098 U CN 201922035098U CN 211547081 U CN211547081 U CN 211547081U
- Authority
- CN
- China
- Prior art keywords
- paper
- boxboard
- wood pulp
- core layer
- fake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000123 paper Substances 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 239000011111 cardboard Substances 0.000 title claims description 17
- 239000010410 layer Substances 0.000 claims abstract description 36
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 26
- 239000011087 paperboard Substances 0.000 claims abstract description 25
- 241000274582 Pycnanthus angolensis Species 0.000 claims abstract description 24
- 239000002344 surface layer Substances 0.000 claims abstract description 20
- 239000012792 core layer Substances 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 14
- 238000013459 approach Methods 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000004513 sizing Methods 0.000 claims description 9
- 238000003490 calendering Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 7
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 239000000975 dye Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 239000010893 paper waste Substances 0.000 description 5
- 238000004537 pulping Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Paper (AREA)
Abstract
The application provides a production facility of anti-fake boxboard, production facility including the true qualities wood pulp system of processing that is used for producing anti-fake boxboard paper surface course, be used for producing the old and useless boxboard processing system of anti-fake boxboard paper sandwich layer and bottom, production facility still include one and be arranged in adding colored fiber's colored fiber interpolation device to true qualities wood pulp processing system. According to the production equipment of the anti-counterfeiting boxboard, 100% of natural-color wood pulp is used for the surface layer, so that the key indexes of folding resistance, breaking resistance and the like are improved, the production equipment has the characteristics of high strength, stable color and clean paper surface, and no dye is added, so that the sewage treatment cost is reduced, and the environment is protected; the invention uses the colored fiber to distinguish common products, and the paper has high strength and high-grade feeling.
Description
Technical Field
The application relates to the technical field of pulping and papermaking, in particular to production equipment of anti-counterfeiting boxboard paper
Background
The cardboard paper is an important paper material for packaging, high-quality waste paper resources are continuously reduced along with the restriction of foreign waste paper import, and domestic waste paper has serious attenuation of fiber multi-time utilization strength, so that product differences are gradually reduced during production of the cardboard paper, and homogenization competition is increasingly obvious, so that the production of the distinctive cardboard paper with anti-counterfeiting characteristics becomes a way of getting rid of the homogenization competition.
At present, because of the color difference of waste paper, the fibers of the paperboard surface layer need to be dyed by dyes mainly comprising yellow, red and black, and the use of more dyes not only increases the cost, but also is not beneficial to sewage treatment.
Disclosure of Invention
The technical problem that this application will be solved provides a production facility of anti-fake boxboard, through using true qualities wood pulp as the surface course, does not use any dyestuff, and adds colored fibre at the paper, improves that true qualities boxboard is anti-fake, makes the product have high strength and gives senior sense simultaneously.
In order to solve the technical problem, the application provides a production facility of anti-fake cardboard paper, production facility including the true qualities wood pulp system of processing that is arranged in producing anti-fake cardboard paper surface course, be used for producing the old and useless cardboard paper system of anti-fake cardboard paper sandwich layer and bottom, production facility still include one be arranged in adding colored fiber's colored fiber interpolation device to true qualities wood pulp system.
Preferably, the natural color wood pulp processing system comprises a wood pulp pulper, a first refiner, a wood pulp tank for storing pulp, a surface layer approach flow system for diluting pulp, a surface layer head box and a surface layer net part in sequence, and the color fiber adding device is used for adding color fibers into the surface layer approach flow system.
Preferably, old and useless cardboard paper system of processing include in proper order for with OCC pulper, high concentration desander, coarse screening system, low concentration desander, fine screening system, many disc thickeners, heat dispersion system, second fiberizer, OCC thick liquid pond, OCC thick liquid tower of the fibre dissociation of old and useless cardboard paper, thick liquids in the OCC thick liquid tower pass through sandwich layer system of processing and bottom system of processing respectively, sandwich layer system of processing include sandwich layer approach system, sandwich layer head box and sandwich layer net part in proper order, bottom layer system of processing include bottom layer approach system, bottom layer flow thick liquid box and bottom net part.
Preferably, the production equipment further comprises a pressing part, and the pressing part is used for dewatering the paper surface formed by compositing the surface layer of the surface layer net part, the core layer of the core layer net part and the bottom layer of the bottom layer net part.
Preferably, the production equipment further comprises a front drying part, a glue applying part and a rear drying part which are arranged in sequence after the pressing part.
Preferably, the production equipment further comprises a calendering part, a curling part, a rewinding part and a packing device, wherein the calendering part, the curling part and the rewinding part are sequentially arranged behind the rear drying part and are used for calendering the paper surface, and the packing device is used for packing the paper.
Preferably, the core layer flow system and the bottom layer flow system are both provided with an auxiliary agent adding device for adding sizing agent and dry strength agent.
According to the production equipment of the anti-counterfeiting boxboard, 100% of natural-color wood pulp is used for the surface layer, so that the key indexes of folding resistance, breaking resistance and the like are improved, the production equipment has the characteristics of high strength, stable color and clean paper surface, and no dye is added, so that the sewage treatment cost is reduced, and the environment is protected; the invention uses the colored fiber to distinguish common products, and the paper has high strength and high-grade feeling.
Drawings
Fig. 1 is a schematic cross-sectional structure view of an anti-counterfeiting boxboard paper of the present application.
Fig. 2 is a schematic diagram of a production device of the anti-counterfeiting boxboard paper.
Detailed Description
The present application is further described below in conjunction with the following figures and specific examples to enable those skilled in the art to better understand the present application and to practice it, but the examples are not intended to limit the present application.
As shown in figure 1, the anti-counterfeiting boxboard paper comprises a surface layer, a core layer and a bottom layer, wherein the surface layer is doped with colored fibers, so that the anti-counterfeiting performance of the natural-color boxboard paper is improved, and the product has high strength and simultaneously has high-grade feeling.
As shown in figure 2, for this application provides a production facility's of anti-fake boxboard flowchart, production facility including the true qualities wood pulp system of processing that is arranged in producing anti-fake boxboard paper surface course, be used for producing the old and useless boxboard system of anti-fake boxboard paper sandwich layer and bottom, production facility still include one be arranged in adding colored fiber of colored fiber to true qualities wood pulp system of processing and add the device.
The nature color wood pulp system of processing include wood pulp pulper, first fiberizer in proper order, be used for storing the wood pulp pond of thick liquids, be used for the thick liquids to carry out the surface course drifting system, surface course head box, the surface course portion of cloth that dilutes, colored fiber add the device be used for to the surface course drifting system in add colored fiber. The natural color wood pulp refers to unbleached softwood pulp and has the characteristics of high strength and stable color. Because the natural color wood pulp is clean, screening and purifying treatment are not needed, after the natural color wood pulp is defibered by the first pulping machine, the fibers are devillicate and broomed, the strength is further improved, and then the fibers are sent into a wood pulp pond for storage, so that the surface layer pulping process is completed. The surface layer approach system is the position that the thick liquids got into the surface layer head box and carry out dilution and add the auxiliary agent before, and surface layer approach system can dilute the concentration of wood pulp pond about 5% to about 1%, also passes through paper machine screening system when diluting, and the addition auxiliary agent is mainly sizing agent and colored fiber, and the sizing agent is the better water resistance that gives the paper, and colored fiber can increase anti-counterfeit performance. The utility model provides an anti-fake cardboard paper relies on full this look wood pulp to act as the surface course, does not use with other waste paper mixedly, and the colour can be stable for a long time, does not add any dyestuff, adds the hue that the dyestuff can add the deep water, increases workshop drainage COD, is unfavorable for sewage treatment.
The processing system of the waste cardboard paper comprises an OCC pulper, a high-concentration desander, a coarse screening system, a low-concentration desander, a fine screening system, a multi-disc concentrator, a heat dispersion system, a second pulping machine, an OCC pulp tank and an OCC pulp tower which are used for dissociating the fibers of the waste cardboard paper, wherein pulp in the OCC pulp tower passes through a core layer processing system and a bottom layer processing system respectively, the core layer processing system sequentially comprises a core layer flow conveying system, a core layer flow box and a core layer net part, and the bottom layer processing system comprises a bottom layer flow conveying system, a bottom layer flow box and a bottom layer net part.
Pulp made of waste cardboard paper (OCC for English abbreviation) is used for the core layer and the bottom layer, and the OCC has more impurities and needs to be screened and purified for many times. The OCC pulper separates the fiber in the waste paper, then enters a high-concentration desander to remove stones, glass slag, iron nails and the like with large density, and the coarse screening system utilizes the principle of size difference to separate plastic, foam and other impurities with large size. The low-concentration desander further processes smaller heavy impurities at lower concentration, and the fine screening system removes smaller light impurities by utilizing a screen frame with higher precision; the multi-disc thickener can concentrate slurry with concentration of 1% to 10% and prepare for a heat dispersion system, the heat dispersion system can further concentrate the slurry with concentration from 10% to 30% and reach the working treatment concentration of heat dispersion, and the heat dispersion system kneads and disperses impurities such as dust, sticky matters and the like at the temperature of about 100 ℃, so that the influence of the impurities on the appearance of a paper surface is reduced. The second refiner is similar to the first refiner, devillicates fibers, improves the strength of finished paper, and finally sends the finished paper to an OCC pulp tower for storage. The core layer approach system and the bottom layer approach system are both provided with an auxiliary agent adding device for adding a sizing agent and a dry strength agent, and the dry strength agent can improve strength indexes such as paper breaking resistance and ring pressure.
The production equipment also comprises a pressing part, and the pressing part is used for dehydrating the paper surface formed by compositing the surface layer of the surface layer net part, the core layer of the core layer net part and the bottom layer of the bottom layer net part. The production equipment also comprises a front drying part, a glue applying part and a rear drying part which are arranged in sequence after the pressing part. The production equipment also comprises a calendering part, a curling part, a rewinding part and a packing device, wherein the calendering part, the curling part and the rewinding part are sequentially arranged behind the rear drying part and are used for calendering the paper surface, and the packing device is used for packing the paper.
The pulp flowing boxes of all layers spray the pulp to the net part of the paper machine to begin to dewater, the net part dewatering depends on vacuum suction dewatering, but the achieved dryness is limited, so the three layers are compounded before the pressure inlet part; the pressing part is pressed against the paper surface by a pressing rollerDehydration is carried out, but the dryness achieved is also limited, so drying in the drying section is necessary. The whole dryness of the paper pressed by the two boots of the pressing part reaches 50 percent, the drying part utilizes the paper surface to be tightly attached to a drying cylinder for drying, and the drying energy consumption of the drying cylinder is far higher than that of the net part and the pressing part, so the net part and the pressing part are required to be dehydrated in advance. When the dryness reaches about 90 percent, the paper surface is subjected to surface sizing treatment, the surface sizing is different from internal sizing, a layer of starch glue solution is coated on the surface of the paper, the water resistance of the paper is further improved, and the single-side sizing amount is 2-3g/m2And subsequently the web is dried again, i.e. after-dried. Calendering is to give the paper surface good tightness and smoothness, which is beneficial to improving the strength and printing effect. And rewinding and packaging the curled boxboard paper, and warehousing the boxboard paper.
According to the production equipment of the anti-counterfeiting boxboard, 100% of natural-color wood pulp is used for the surface layer, so that the key indexes of folding resistance, breaking resistance and the like are improved, the production equipment has the characteristics of high strength, stable color and clean paper surface, and no dye is added, so that the sewage treatment cost is reduced, and the environment is protected; the invention uses the colored fiber to distinguish common products, and the paper has high strength and high-grade feeling.
The above-described embodiments are merely preferred embodiments for fully illustrating the present application, and the scope of the present application is not limited thereto. The equivalent substitution or change made by the person skilled in the art on the basis of the present application is within the protection scope of the present application. The protection scope of this application is subject to the claims.
Claims (7)
1. The utility model provides a production facility of anti-fake boxboard, a serial communication port, production facility including the true qualities wood pulp system of processing that is arranged in producing anti-fake boxboard paper surface course, be used for producing the old and useless boxboard system of anti-fake boxboard paper sandwich layer and bottom, production facility still include one be arranged in adding colored fiber to true qualities wood pulp system of processing with colored fiber and add the device.
2. The manufacturing facility of claim 1, wherein said unbleached wood pulp processing system comprises, in order, a wood pulp pulper, a first refiner, a stock chest for storing stock, a face stock approach system for dilution of stock, a face stock headbox, and a face web section, said color fiber addition means for adding color fibers to said face stock approach system.
3. The production facility of claim 2, wherein the waste cardboard processing system comprises, in order, an OCC pulper, a high consistency desander, a coarse screening system, a low consistency desander, a fine screening system, a multi-disc thickener, a thermal dispersion system, a second refiner, an OCC pulp chest, and an OCC pulp tower for defibrating waste cardboard, wherein the pulp in the OCC pulp tower passes through a core layer processing system and a bottom layer processing system, respectively, the core layer processing system comprises, in order, a core layer flow system, a core layer headbox, and a core layer wire section, and the bottom layer processing system comprises a bottom layer flow system, a bottom layer headbox, and a bottom layer wire section.
4. The production apparatus as claimed in claim 3, further comprising a press for dewatering the paper surface of the combined surface layer of the surface layer wire section, the core layer of the core layer wire section and the bottom layer of the bottom layer wire section.
5. The manufacturing apparatus of claim 4, further comprising a pre-dryer section, a glue applicator section, and a post-dryer section arranged in sequence after the press section.
6. The production apparatus as claimed in claim 5, further comprising a calender part for calendering the paper surface, a curl part, a rewinding part, and a baling device for baling the paper, which are sequentially provided after the after-drying part.
7. The production facility of claim 3, wherein the core layer flow system and the bottom layer flow system are each provided with an auxiliary agent adding device for adding a sizing agent and a dry strength agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035098.5U CN211547081U (en) | 2019-11-22 | 2019-11-22 | Production equipment of anti-counterfeiting cardboard paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035098.5U CN211547081U (en) | 2019-11-22 | 2019-11-22 | Production equipment of anti-counterfeiting cardboard paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211547081U true CN211547081U (en) | 2020-09-22 |
Family
ID=72502594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922035098.5U Active CN211547081U (en) | 2019-11-22 | 2019-11-22 | Production equipment of anti-counterfeiting cardboard paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211547081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844106A (en) * | 2021-08-12 | 2021-12-28 | 嘉兴赛涛办公用品股份有限公司 | Sandwich leather pattern paper and production process thereof |
-
2019
- 2019-11-22 CN CN201922035098.5U patent/CN211547081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844106A (en) * | 2021-08-12 | 2021-12-28 | 嘉兴赛涛办公用品股份有限公司 | Sandwich leather pattern paper and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI72365B (en) | FRAME RELEASE FRAME RELEASE PAPER | |
| CN101255662A (en) | Method for producing metallic high temperature transfer base paper | |
| SE540579C2 (en) | Method of producing boards by foam forming | |
| CN109024058B (en) | Production process of kraft board paper | |
| CN101250838B (en) | Method for producing hot-melting artistic anti-fake paper | |
| CN101768896B (en) | Preparation method of Stefan parchment paper | |
| CN211547081U (en) | Production equipment of anti-counterfeiting cardboard paper | |
| CN103074808B (en) | Production method for fiber color art paper | |
| CN109371732B (en) | Production process of high-grade dark paperboard | |
| CN107268316A (en) | A kind of production method of watercolor china picture-character paper | |
| CN101851875B (en) | Method for processing anti-counterfeiting packaging paper board | |
| US6096167A (en) | Process of manufacturing a colored fiber material | |
| CN101581053B (en) | Method for producing anti-counterfeiting card paper with windowed security thread | |
| CN110453521A (en) | A kind of boxboard pattern, which has a downwarp, controls technique | |
| CN107604741B (en) | A method of preparing environmentally friendly brown paper using old newsprint | |
| CN116516726A (en) | High bulk coating white cardboard manufacturing process | |
| CN102094357A (en) | Environmental-friendly black paperboard and production method thereof | |
| CN105951490A (en) | Novel high-whiteness-surface kraft cardboard production process | |
| CN110904734B (en) | Preparation method of dark-line anti-counterfeiting paperboard | |
| CN114960288A (en) | Plastic-free white paper and preparation method thereof | |
| JP4289972B2 (en) | Multilayer paperboard and method for producing the same | |
| CN111218840A (en) | Paper pulp preparation method | |
| Reddy | Eco-friendly production of paper products | |
| CN110331622B (en) | Manufacturing method of waterproof and antifreezing kraft paper | |
| CA1233303A (en) | Process for the manufacturing of paper, particularly corrugated paper-board, and resulting product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |