CN102587195A - Industrial solid waste fiber paper slurry as well as making method and application thereof - Google Patents
Industrial solid waste fiber paper slurry as well as making method and application thereof Download PDFInfo
- Publication number
- CN102587195A CN102587195A CN2012100601574A CN201210060157A CN102587195A CN 102587195 A CN102587195 A CN 102587195A CN 2012100601574 A CN2012100601574 A CN 2012100601574A CN 201210060157 A CN201210060157 A CN 201210060157A CN 102587195 A CN102587195 A CN 102587195A
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- CN
- China
- Prior art keywords
- industrial solid
- solid castoff
- inorfil
- aqueous solution
- slurry
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 34
- 239000002002 slurry Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 4
- 239000002910 solid waste Substances 0.000 title abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 17
- 239000007864 aqueous solution Substances 0.000 claims abstract description 16
- 229920000881 Modified starch Polymers 0.000 claims abstract description 8
- 239000004368 Modified starch Substances 0.000 claims abstract description 8
- 235000019426 modified starch Nutrition 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 239000004567 concrete Substances 0.000 claims abstract description 5
- 239000011468 face brick Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- 239000002671 adjuvant Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000004537 pulping Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000011469 building brick Substances 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 239000003500 flue dust Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 235000010755 mineral Nutrition 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 229940089401 xylon Drugs 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 abstract 5
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000002655 kraft paper Substances 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 description 7
- 239000002699 waste material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
The invention discloses industrial solid waste fiber paper slurry and a making method thereof. The industrial solid waste fiber paper slurry is prepared from the following components in weight percent: 4-6% of industrial solid wastes, 91-93% of organic fibers, 1-3% of sodium hydroxide aqueous solution with the concentration being 5%, 1-2% of modified starch aqueous solution with the concentration being 8% and the balance of water. The industrial solid waste fiber paper slurry has stronger practical applicability in fields of construction, decoration, packaging and the like, and can be used for preparing various products including kraft paper, packaging paper, coating white board paper, acoustic panels, fireproof walls, face bricks, concrete blocking bricks, composite coatings and the like. Under the precondition of environment protection, the felling of trees is reduced and the additional value of the application of the industrial solid wastes is improved.
Description
Technical field
The present invention relates to a kind of solid waste paper pulp, particularly a kind of industrial solid castoff fibre pulp.
Background technology
As everyone knows, the raw material that existing paper technology uses generally are from strings such as timber, cut down timber in a large number ecological environment is caused great destruction.And a large amount of industrial solid castoff of the annual generation of China's industry, these waste discharges are in natural environment, and are also very big to the pollution of environment; If can these industrial solid castoffs be used; Can reduce the use of timber so on the one hand, can industrial solid castoff be turned waste into wealth on the other hand, thus the cost of reduction paper pulp; The protection environment, this case produces thus.
Summary of the invention
The purpose of this invention is to provide a kind of industrial solid castoff fibre pulp and manufacturing approach thereof,, turn waste into wealth, reduce the paper pulp cost, the protection environment in order to replacing natural plant fibre with industrial solid castoff.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of industrial solid castoff fibre pulp, process by following compositions in weight percentage:
Industrial solid castoff 4-6%,
Organic fiber 91-93%,
5% sodium hydrate aqueous solution 1-3%, (5% be weight percentage concentration)
8% modified starch aqueous solution 1-2%, (8% be weight percentage concentration)
Surplus is a water.
One or more mixtures in industrial solid castoff chosen from Fe slag, slag, industrial and mineral flue dust, mining barren rock, the milltailings.
Organic fiber is a kind of in xylon slurry, grass fiber slurry, mixed plant fiber pulp and the secondary stock.
The manufacturing approach of industrial solid castoff fibre pulp of the present invention comprises the steps:
A, be equipped with raw material in proportion: industrial solid castoff, organic fiber, 5% sodium hydrate aqueous solution, the 8% modified starch aqueous solution;
B, with industrial solid castoff and combustion adjuvant and catalyst proportion and mix and drop in the melting furnace, combustion adjuvant combustion-supporting down, burning is to 1600 ℃, and pulping;
C, the raw material behind the pulping is imported in the fiberizer, generate preliminary inorfil and should preliminary inorfil import into fine chamber and screen;
D, the inorfil after will screening are delivered to dispersion machine, in this dispersion machine, under the momentum effects of a large amount of water inlets, form the required length of inorfil;
E, inorfil is imported in the pond that is added with 5% sodium hydrate aqueous solution and the 8% modified starch aqueous solution; After modification is carried out to inorfil in this pond; Under angle of rake thrust, carry out the air supporting slagging-off, thereby obtain qualified inorfil slurry; With organic fiber mixing defibrination, dehydration, obtain the industrial solid castoff fibre pulp again.
Industrial solid castoff fibre pulp of the present invention is in the application of making on brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, the composite coating.
The present invention is used for papermaking with industrial solid castoff, has not only solved the solid waste disposal problem of this type, and it is turned waste into wealth, and also saves log and expends, and has reduced the paper pulp cost, has protected the forest reserves, is to get two to get in fact.And all be superior to plant fiber paper aspect resistance to water, corrosion resistance and the fire line through the paper pulp material that such scheme makes; Physical property also can reach the equal performance of sponge; In fields such as building, decoration, packings stronger practicality is arranged; Can make multiple products such as brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, composite coating; Under the prerequisite of protection environment, both reduced the felling of trees, improved the application added value of industrial solid castoff again.
The specific embodiment
In order further to explain technical scheme of the present invention, come the present invention is set forth in detail through specific embodiment below.During practical implementation, step is following:
At first, raw material is equipped with in the ratio in the table, specifically select for use and the dosage of industrial solid castoff, organic fiber, 5% sodium hydrate aqueous solution, the 8% modified starch aqueous solution, water are seen table 1 (compositions in weight percentage is processed).
Then, with industrial solid castoff and combustion adjuvant coke and catalyst high calcium dolomite proportioning and mix and drop in the melting furnace, combustion adjuvant combustion-supporting down, burning is to 1600 ℃, and pulping.
Raw material behind the pulping is imported in the fiberizer, generate preliminary inorfil and should import into the screening of fine chamber by preliminary inorfil.
Then, the inorfil after the screening is delivered to dispersion machine, in this dispersion machine, under the momentum effect of a large amount of water inlets, forms the required length of inorfil.
At last; Inorfil is imported in the pond that is added with 5% sodium hydrate aqueous solution and the 8% modified starch aqueous solution, after modification is carried out to inorfil in this pond, under angle of rake thrust; Carry out the air supporting slagging-off; Thereby obtain qualified inorfil slurry,, obtain the industrial solid castoff fibre pulp again with organic fiber mixing defibrination, dehydration.
Table 1: proportioning raw materials table
Wherein, the paper pulp that makes of embodiment 1～5 is suitable for doing wrapping paper and coated manila.Make paper and adopt corresponding national standards to detect, tabulation as follows.
Table 2: note detection standard and result
Detect proof, the made physical performance of paper of paper pulp of the present invention reaches the equal performance of string paper.In fields such as building, decoration, packings stronger practicality is arranged, can make multiple products such as brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, composite coating.Under the prerequisite of protection environment, both reduced the felling of trees, improved the application added value of industrial solid castoff again.
The foregoing description and graphic and non-limiting product form of the present invention and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (5)
1. industrial solid castoff fibre pulp is characterized in that: processed by following compositions in weight percentage:
2. a kind of industrial solid castoff fibre pulp as claimed in claim 1 is characterized in that: one or more mixtures in industrial solid castoff chosen from Fe slag, slag, industrial and mineral flue dust, mining barren rock, the milltailings.
3. a kind of industrial solid castoff fibre pulp as claimed in claim 1 is characterized in that: organic fiber is a kind of in xylon slurry, grass fiber slurry, mixed plant fiber pulp and the secondary stock.
4. make the method for the described a kind of industrial solid castoff fibre pulp of claim 1, it is characterized in that: comprise the steps:
A, be equipped with raw material in proportion: industrial solid castoff, organic fiber, 5% sodium hydrate aqueous solution, the 8% modified starch aqueous solution;
B, with industrial solid castoff and combustion adjuvant and catalyst proportion and mix the back and drop in the melting furnace, combustion adjuvant combustion-supporting down, burning is to 1600 ℃, and pulping;
C, the raw material behind the pulping is imported in the fiberizer, generate preliminary inorfil and should preliminary inorfil import into fine chamber and screen;
D, the inorfil after will screening are delivered to dispersion machine, in this dispersion machine, under the momentum effects of a large amount of water inlets, form the required length of inorfil;
E, inorfil is imported in the pond that is added with 5% sodium hydrate aqueous solution and the 8% modified starch aqueous solution; After modification is carried out to inorfil in this pond; Under angle of rake thrust, carry out the air supporting slagging-off, thereby obtain qualified inorfil slurry; With organic fiber mixing defibrination, dehydration, obtain the industrial solid castoff fibre pulp again.
5. a kind of industrial solid castoff fibre pulp as claimed in claim 1 is in the application of making on brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, the composite coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210060157.4A CN102587195B (en) | 2012-03-08 | 2012-03-08 | Industrial solid waste fiber paper slurry as well as making method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210060157.4A CN102587195B (en) | 2012-03-08 | 2012-03-08 | Industrial solid waste fiber paper slurry as well as making method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587195A true CN102587195A (en) | 2012-07-18 |
| CN102587195B CN102587195B (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210060157.4A Expired - Fee Related CN102587195B (en) | 2012-03-08 | 2012-03-08 | Industrial solid waste fiber paper slurry as well as making method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587195B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861611A (en) * | 2017-04-12 | 2017-06-20 | 明光市国星凹土有限公司 | A kind of attapulgite particle for purification of air and preparation method thereof |
| CN107032825A (en) * | 2017-04-06 | 2017-08-11 | 合肥欧克斯新型建材有限公司 | A kind of ceramic inner wall brick and preparation method thereof |
| CN107151133A (en) * | 2017-06-06 | 2017-09-12 | 合肥月煌新型装饰材料有限公司 | A kind of blue bricks in building in the style of the ancients and preparation method thereof |
| CN111733626A (en) * | 2020-07-01 | 2020-10-02 | 城步苗族自治县银河纸业有限责任公司 | Manufacturing method of industrial packaging paper |
| CN113882178A (en) * | 2021-06-28 | 2022-01-04 | 南京钢铁股份有限公司 | Method for increasing thickness of bobbin base paper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372818A (en) * | 2008-09-28 | 2009-02-25 | 漳州三和兴机械设备有限公司 | Mineral superfine fibre paper pulp and manufacturing method thereof |
| CN101538814A (en) * | 2009-04-24 | 2009-09-23 | 焦作银兴特纤科技发展有限公司 | Solid waste paper pulp and manufacturing method thereof |
-
2012
- 2012-03-08 CN CN201210060157.4A patent/CN102587195B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372818A (en) * | 2008-09-28 | 2009-02-25 | 漳州三和兴机械设备有限公司 | Mineral superfine fibre paper pulp and manufacturing method thereof |
| CN101538814A (en) * | 2009-04-24 | 2009-09-23 | 焦作银兴特纤科技发展有限公司 | Solid waste paper pulp and manufacturing method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032825A (en) * | 2017-04-06 | 2017-08-11 | 合肥欧克斯新型建材有限公司 | A kind of ceramic inner wall brick and preparation method thereof |
| CN106861611A (en) * | 2017-04-12 | 2017-06-20 | 明光市国星凹土有限公司 | A kind of attapulgite particle for purification of air and preparation method thereof |
| CN107151133A (en) * | 2017-06-06 | 2017-09-12 | 合肥月煌新型装饰材料有限公司 | A kind of blue bricks in building in the style of the ancients and preparation method thereof |
| CN111733626A (en) * | 2020-07-01 | 2020-10-02 | 城步苗族自治县银河纸业有限责任公司 | Manufacturing method of industrial packaging paper |
| CN113882178A (en) * | 2021-06-28 | 2022-01-04 | 南京钢铁股份有限公司 | Method for increasing thickness of bobbin base paper |
| CN113882178B (en) * | 2021-06-28 | 2024-04-16 | 南京钢铁股份有限公司 | Method for improving thickness of bobbin base paper |
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| Publication number | Publication date |
|---|---|
| CN102587195B (en) | 2015-02-18 |
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Granted publication date: 20150218 |
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