CN109881518A - A kind of highly intensified corrugated paper production method - Google Patents
A kind of highly intensified corrugated paper production method Download PDFInfo
- Publication number
- CN109881518A CN109881518A CN201910272528.7A CN201910272528A CN109881518A CN 109881518 A CN109881518 A CN 109881518A CN 201910272528 A CN201910272528 A CN 201910272528A CN 109881518 A CN109881518 A CN 109881518A
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- Prior art keywords
- paper
- slurry
- corrugated paper
- production method
- waste
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000002002 slurry Substances 0.000 claims abstract description 27
- 239000010893 paper waste Substances 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 12
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 5
- 229920002261 Corn starch Polymers 0.000 claims abstract description 4
- 239000008120 corn starch Substances 0.000 claims abstract description 4
- 229940099112 cornstarch Drugs 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- -1 is uniformly mixed Substances 0.000 claims abstract description 4
- 238000004513 sizing Methods 0.000 claims abstract description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Paper (AREA)
Abstract
The invention discloses a kind of highly intensified corrugated paper production methods, belong to corrugated paper production technical field.The following steps are included: step 1, takes waste paper, waste residue, using hydrabrusher by repulping of waste paper and tentatively except impurity, secondary stock is obtained；Step 2, the secondary stock is removed to the heavy seeds such as the gravel in slurry by high concentration desanding device, is uniformly mixed, is added water to carry out bubble slurry, then be transferred to disperser and break up slurry, obtain magma；Step 3, by the magma after excessive stock tank is excessive, fiber is discongested by defibrator and further removes light impurity, further excessively removal of impurities, obtains selected slurry；Step 4, polyacrylamide solution is added into the selected slurry, is uniformly mixed, paper is made in copy paper；Step 5, the paper is preheated, adhesive is uniformly applied to by paper surface using sizing applicator, single-side machine is crossed and obtains corrugated paper；The formula of the adhesive is cornstarch and ammonium persulfate.Present invention process process is simple, is suitble to promote the use of.
Description
Technical field
The present invention relates to corrugated paper production technical field more particularly to a kind of highly intensified corrugated paper production methods.
Background technique
Corrugated board started from for 18 end of the centurys, and 19 beginnings of the century are widely used because its amount is light and cheap, and production is simple,
And can recycle and even reuse, so that its application is had significant growth.To early 20th century, obtain as various quotient
Product production is packed and is comprehensively popularized, promotion and application.As using packing container made of corrugated board to beautification and protection
Built-in commodity have its unique performance and advantage, therefore, great success is obtained in the competition with various packaging materials.At
To grow one of the main material with the production packing container for not waning and presenting fast development so far.Corrugated board is also known as ox-hide
Paper, leatheroid are the common materials of paper packaging box, it is more light than wooden case, and has hardness, and size is easy to cut out, for protecting quilt
Other products of packaging are not compromised.Corrugated board can external printing different color pattern and text or write letter symbol,
Cost is also relatively cheap.General middle-size and small-size corrugated board box (no any printing, mud yellow) can buy in daily necessity shop.But,
Corrugated board avoid water logging, humidity, it is mouldy, enter water, hand hook etc..Corrugated board is also sometimes used as handicraft material, dedicated handicraft of making
There are many colors to select for corrugated board, and also someone manufactures papery Family Furniture with corrugated board.
With the extensive use of corrugated case, packaging industry is also higher and higher to the quality requirement of corrugated paper, and existing
Its burst index of corrugated paper and ring crush index are weaker, and intensity is lower, cause in corrugated case packaging or transportational process easily
It rots.Therefore, a kind of highly intensified corrugated paper production method is proposed regarding to the issue above.
Summary of the invention
The object of the invention is that in order to solve the problems, such as that above-mentioned corrugated paper burst index is low and provides a kind of high intensity
Corrugated paper production method has the advantages that intensity is high.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of highly intensified corrugated paper production method, comprising the following steps:
Step 1, waste paper, waste residue are taken, using hydrabrusher by repulping of waste paper and tentatively except impurity, obtains secondary stock；
Step 2, the secondary stock is removed into the heavy seeds such as gravel in slurry by high concentration desanding device, is uniformly mixed, add water into
Row bubble slurry, then be transferred to disperser and break up slurry, obtain magma；
Step 3, by the magma after excessive stock tank is excessive, fiber is discongested by defibrator and is further removed light miscellaneous
Matter, further excessively removal of impurities, obtains selected slurry；
Step 4, polyacrylamide solution is added into the selected slurry, is uniformly mixed, paper is made in copy paper；
Step 5, the paper is preheated, adhesive is uniformly applied to by paper surface using sizing applicator, crossed single-side machine and obtain watt
Stupefied paper；The formula of the adhesive is cornstarch and ammonium persulfate.
Step 6, baking oven is transferred to be dried to get highly intensified corrugated paper is arrived.
Further technical solution, the waste residue include wood leftover material.
Further technical solution, the mass ratio of waste residue and waste paper is 1:2~4 in the step 1.
Further technical solution, the bubble slurry time is 10 minutes~15 minutes in the step 2.
Further technical solution, the mass ratio of polyacrylamide and the selected slurry is 1:3~9 in the step 4.
Beneficial effect
Compared with prior art, the present invention having the following obvious advantages:
1, highly intensified corrugated paper of the invention is prepared as a raw material by waste paper, waste residue, and raw material sources are extensive, is turned waste into wealth,
Lower production costs, by multiple removal of impurities, greatly improve the quality of paper pulp in selected slurry preparation process, thus raising watt
The quality of stupefied paper, and polyacrylamide is added in paper-making process, the burst index and ring pressure for greatly strengthening corrugated paper refer to
Number improves the service life of corrugated case so that this corrugated paper has higher intensity, at the same paper surface smear by jade
Adhesive made of rice starch and ammonium persulfate, the corrugated paper intensity that may make obtain dual reinforcement, increase the resistance to of corrugated paper
Broken index.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
A kind of highly intensified corrugated paper production method, comprising the following steps:
Step 1, waste paper, waste residue are taken, using hydrabrusher by repulping of waste paper and tentatively except impurity, obtains secondary stock；
Step 2, the secondary stock is removed into the heavy seeds such as gravel in slurry by high concentration desanding device, is uniformly mixed, add water into
Row bubble slurry, then be transferred to disperser and break up slurry, obtain magma；
Step 3, by the magma after excessive stock tank is excessive, fiber is discongested by defibrator and is further removed light miscellaneous
Matter, further excessively removal of impurities, obtains selected slurry；
Step 4, polyacrylamide solution is added into the selected slurry, is uniformly mixed, paper is made in copy paper；
Step 5, the paper is preheated, adhesive is uniformly applied to by paper surface using sizing applicator, crossed single-side machine and obtain watt
Stupefied paper；The formula of the adhesive is cornstarch and ammonium persulfate.
Step 6, baking oven is transferred to be dried to get highly intensified corrugated paper is arrived.
The waste residue includes wood leftover material.
The mass ratio of waste residue and waste paper is 1:2~4 in the step 1.
The bubble slurry time is 10 minutes~15 minutes in the step 2.
The mass ratio of polyacrylamide and the selected slurry is 1:3~9 in the step 4.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of highly intensified corrugated paper production method, which comprises the following steps:
Step 1, waste paper, waste residue are taken, using hydrabrusher by repulping of waste paper and tentatively except impurity, obtains secondary stock；
Step 2, the secondary stock is removed into the heavy seeds such as gravel in slurry by high concentration desanding device, is uniformly mixed, add water into
Row bubble slurry, then be transferred to disperser and break up slurry, obtain magma；
Step 3, by the magma after excessive stock tank is excessive, fiber is discongested by defibrator and is further removed light miscellaneous
Matter, further excessively removal of impurities, obtains selected slurry；
Step 4, polyacrylamide solution is added into the selected slurry, is uniformly mixed, paper is made in copy paper；
Step 5, the paper is preheated, adhesive is uniformly applied to by paper surface using sizing applicator, crossed single-side machine and obtain watt
Stupefied paper；The formula of the adhesive is cornstarch and ammonium persulfate；
Step 6, baking oven is transferred to be dried to get highly intensified corrugated paper is arrived.
2. a kind of highly intensified corrugated paper production method according to claim 1, it is characterised in that: the waste residue includes timber
Leftover pieces.
3. a kind of highly intensified corrugated paper production method according to claim 1, it is characterised in that: waste residue in the step 1
Mass ratio with waste paper is 1:2~4.
4. a kind of highly intensified corrugated paper production method according to claim 1, it is characterised in that: steep slurry in the step 2
Time is 10 minutes~15 minutes.
5. a kind of highly intensified corrugated paper production method according to claim 1, it is characterised in that: poly- third in the step 4
Acrylamide and the mass ratio of the selected slurry are 1:3~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272528.7A CN109881518A (en) | 2019-04-04 | 2019-04-04 | A kind of highly intensified corrugated paper production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272528.7A CN109881518A (en) | 2019-04-04 | 2019-04-04 | A kind of highly intensified corrugated paper production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881518A true CN109881518A (en) | 2019-06-14 |
Family
ID=66936207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910272528.7A Pending CN109881518A (en) | 2019-04-04 | 2019-04-04 | A kind of highly intensified corrugated paper production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983854A (en) * | 2019-12-23 | 2020-04-10 | 灌云利民再生资源科技发展有限公司 | Production process of high-strength corrugated paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833460A (en) * | 1972-09-27 | 1974-09-03 | Little Inc A | Dry method for separating paper constitutents for recovery and recycling |
| CN102002882A (en) * | 2010-09-25 | 2011-04-06 | 山东天地缘纸业有限公司 | Method for producing corrugated paper by utilizing papermaking waste residues and sludge |
| CN102226322A (en) * | 2011-06-15 | 2011-10-26 | 蓟县东赵乡福利造纸厂 | Preparation method of high-strength corrugated paper |
| CN103103866A (en) * | 2013-01-25 | 2013-05-15 | 华南农业大学 | Method for blending corrugating base paper by utilizing secondary fiber after anaerobic digestion of paper mill sludge |
| CN104480772A (en) * | 2014-11-18 | 2015-04-01 | 柳江县联华纸制品厂 | Preparation method for high-intensity corrugated paper |
-
2019
- 2019-04-04 CN CN201910272528.7A patent/CN109881518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833460A (en) * | 1972-09-27 | 1974-09-03 | Little Inc A | Dry method for separating paper constitutents for recovery and recycling |
| CN102002882A (en) * | 2010-09-25 | 2011-04-06 | 山东天地缘纸业有限公司 | Method for producing corrugated paper by utilizing papermaking waste residues and sludge |
| CN102226322A (en) * | 2011-06-15 | 2011-10-26 | 蓟县东赵乡福利造纸厂 | Preparation method of high-strength corrugated paper |
| CN103103866A (en) * | 2013-01-25 | 2013-05-15 | 华南农业大学 | Method for blending corrugating base paper by utilizing secondary fiber after anaerobic digestion of paper mill sludge |
| CN104480772A (en) * | 2014-11-18 | 2015-04-01 | 柳江县联华纸制品厂 | Preparation method for high-intensity corrugated paper |
Non-Patent Citations (1)
| Title |
|---|
| 张培: "表面施胶对高强瓦楞芯纸强度和防潮性的影响", 《造纸科学与技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983854A (en) * | 2019-12-23 | 2020-04-10 | 灌云利民再生资源科技发展有限公司 | Production process of high-strength corrugated paper |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |