CN102587195B - 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
- CN102587195B CN102587195B CN201210060157.4A CN201210060157A CN102587195B CN 102587195 B CN102587195 B CN 102587195B CN 201210060157 A CN201210060157 A CN 201210060157A CN 102587195 B CN102587195 B CN 102587195B
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- China
- Prior art keywords
- industrial solid
- solid castoff
- aqueous solution
- inorfil
- slurry
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- 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.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 35
- 239000002002 slurry Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 7
- 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 19
- 239000007864 aqueous solution Substances 0.000 claims abstract description 18
- 229920000881 Modified starch Polymers 0.000 claims abstract description 9
- 239000004368 Modified starch Substances 0.000 claims abstract description 9
- 235000019426 modified starch Nutrition 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000004567 concrete Substances 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
- 239000011468 face brick Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 31
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 8
- 239000002994 raw material Substances 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
- 238000012216 screening Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000011469 building brick Substances 0.000 claims description 4
- 238000004519 manufacturing process 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
- 210000002950 fibroblast Anatomy 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
- 239000000203 mixture Substances 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
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 abstract 5
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 230000000704 physical effect Effects 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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 are generally from strings such as timber, and a large amount of felling timber causes great destruction to ecological environment.And the industrial solid castoff that the annual generation of China's industry is a large amount of; these waste discharges are in natural environment; also very large to the pollution of environment; if these industrial solid castoffs can be used; such one side can reduce the use of timber, industrial solid castoff can be turned waste into wealth on the other hand, thus reduces the cost of paper pulp; protection of the environment, this case produces thus.
Summary of the invention
The object of this invention is to provide a kind of industrial solid castoff fibre pulp and manufacture method thereof, replace natural plant fibre in order to industrial solid castoff, turn waste into wealth, reduce paper pulp cost, protection of the environment.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of industrial solid castoff fibre pulp, be made up by weight percentage of following component:
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 water.
One or more mixtures in industrial solid castoff chosen from Fe slag, slag, industrial and mineral flue dust, waste mining rock, milltailings.
Organic fiber is the one in xylon slurry, grass fiber slurry, mixed plant fiber pulp and secondary stock.
The manufacture method 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, industrial solid castoff is mixed drop in melting furnace with combustion adjuvant and catalyst proportion, combustion adjuvant combustion-supporting under, to burn to 1600 DEG C, and pulping;
C, the raw material after pulping to be imported in fiberizer, generate preliminary inorfil and this preliminary inorfil is imported the screening of fibroblast room;
D, the inorfil after screening is delivered to dispersion machine, under the momentum effect of a large amount of water inlet in this dispersion machine, forms the length needed for inorfil;
E, inorfil imported to be added with 5% sodium hydrate aqueous solution and the 8% modified starch aqueous solution pond in, this pond is carried out modified to inorfil, under angle of rake thrust, carry out air supporting slagging-off, thus obtain qualified inorfil slurry, again with organic fiber mixing defibrination, dehydration, obtain industrial solid castoff fibre pulp.
Industrial solid castoff fibre pulp of the present invention is making the application on brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, composite coating.
Industrial solid castoff is used for papermaking by the present invention, not only solves this kind of solid waste process problem, is turned waste into wealth, and also saves log and expends, reduce paper pulp cost, protect the forest reserves, is in fact to get two to obtain.And in resistance to water, corrosion resistance and fire line, be all better than plant fiber paper by the paper pulp material that such scheme is obtained; physical property also can reach the equal performance of sponge; stronger practicality is had in the field such as building, decoration, packaging; the multiple products such as brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, composite coating can be obtained; under the prerequisite of protection of the environment; both decrease the felling of trees, turn improve the application added value of industrial solid castoff.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.During concrete enforcement, step is as follows:
First, raw material is equipped with in the ratio in table, industrial solid castoff, organic fiber, 5% sodium hydrate aqueous solution, the 8% modified starch aqueous solution, specifically the selecting with dosage in table 1 (compositions in weight percentage is made) of water.
Then, industrial solid castoff is mixed and drops in melting furnace with combustion adjuvant coke and catalyst high calcium dolomite proportioning, combustion adjuvant combustion-supporting under, to burn to 1600 DEG C, and pulping.
Raw material after pulping is imported in fiberizer, generates preliminary inorfil and this preliminary inorfil is imported the screening of fibroblast room.
Then, the inorfil after screening is delivered to dispersion machine, under the momentum effect of a large amount of water inlet in this dispersion machine, forms the length needed for inorfil.
Finally, inorfil is imported in the pond being added with 5% sodium hydrate aqueous solution and the 8% modified starch aqueous solution, this pond is carried out modified to inorfil, under angle of rake thrust, carry out air supporting slagging-off, thus obtain qualified inorfil slurry, then with organic fiber mixing defibrination, dehydration, acquisition industrial solid castoff fibre pulp.
Table 1: pulp furnish table
Wherein, the paper pulp that embodiment 1 ~ 5 is obtained is suitable for doing wrapping paper and coated manila.Obtained paper adopts corresponding national standard to detect, and is listed as follows.
Table 2: note detection standard and result
Detect and prove, the physical property of the made paper of paper pulp of the present invention reaches the equal performance of string paper.There is stronger practicality in the field such as building, decoration, packaging, the multiple products such as brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, composite coating can be obtained.Under the prerequisite of protection of the environment, both decrease the felling of trees, turn improve the application added value of industrial solid castoff.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (5)
1. an industrial solid castoff fibre pulp, is characterized in that: be made up by weight percentage of following component:
Industrial solid castoff 4-6%
Organic fiber 91-93%
5% sodium hydrate aqueous solution 1-3%
8% modified starch aqueous solution 1-2%
Surplus is water.
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, waste mining rock, milltailings.
3. a kind of industrial solid castoff fibre pulp as claimed in claim 1, is characterized in that: organic fiber is the one in xylon slurry, grass fiber slurry, mixed plant fiber pulp and secondary stock.
4. the method for a kind of industrial solid castoff fibre pulp described in manufacturing claims 1, 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, industrial solid castoff is mixed in rear input melting furnace with combustion adjuvant and catalyst proportion, combustion adjuvant combustion-supporting under, to burn to 1600 DEG C, and pulping;
C, the raw material after pulping to be imported in fiberizer, generate preliminary inorfil and this preliminary inorfil is imported the screening of fibroblast room;
D, the inorfil after screening is delivered to dispersion machine, under the momentum effect of a large amount of water inlet in this dispersion machine, forms the length needed for inorfil;
E, inorfil imported to be added with 5% sodium hydrate aqueous solution and the 8% modified starch aqueous solution pond in, this pond is carried out modified to inorfil, under angle of rake thrust, carry out air supporting slagging-off, thus obtain qualified inorfil slurry, again with organic fiber mixing defibrination, dehydration, obtain industrial solid castoff fibre pulp.
5. a kind of industrial solid castoff fibre pulp as claimed in claim 1 is making the application on brown paper, wrapping paper, coated manila, abatvoix, fire wall, face brick, concrete building bricks, 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 CN102587195A (en) | 2012-07-18 |
| CN102587195B true CN102587195B (en) | 2015-02-18 |
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|---|---|---|---|
| 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 |
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Families Citing this family (5)
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN101538814B (en) * | 2009-04-24 | 2011-08-17 | 厦门市特纤机械设备有限公司 | Solid waste paper pulp and manufacturing method thereof |
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- 2012-03-08 CN CN201210060157.4A patent/CN102587195B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102587195A (en) | 2012-07-18 |
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