CN109437664A - A kind of preparation method of environment-friendly sheet - Google Patents
A kind of preparation method of environment-friendly sheet Download PDFInfo
- Publication number
- CN109437664A CN109437664A CN201811612014.3A CN201811612014A CN109437664A CN 109437664 A CN109437664 A CN 109437664A CN 201811612014 A CN201811612014 A CN 201811612014A CN 109437664 A CN109437664 A CN 109437664A
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- CN
- China
- Prior art keywords
- environment
- preparation
- friendly sheet
- sheet according
- high temperature
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
Abstract
The invention discloses a kind of preparation methods of environment-friendly sheet, cooperate the anaerobic cracking of pyrolysis furnace and the high temperature compacting of high temperature trigger squeeze, turn waste into wealth, the material of selection is waste, environment-friendly sheet is made by way of cracking carbonization and high-temperature pressurizing, turn waste into wealth, the pollution to environment can be effectively reduced；This technique removes the substance being harmful to the human body in such a way that anoxybiotic cracks in the production process, guarantees that the health of product is harmless.
Description
Technical field
The present invention relates to environment protection field, specially a kind of preparation method of environment-friendly sheet.
Background technique
With the fast development of people's living standard increasingly improved with modern textile industry, there are many faces by people at present
The clothes of material are greatly speeded up it can be selected that also resulting in the speed that clothes update simultaneously, lead to the production of a large amount of waste and old clothings
It is raw, it does not generate reasonable efficient recovery scheme also for this kind of waste at present, causes a large amount of wastes of resource, therefore be badly in need of at present
A kind of waste recovery recycling scheme for scrap fabric.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of environment-friendly sheet, solve and ask proposed in background technique
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of preparation method of environment-friendly sheet, including it is following
Step:
S1, stock prepare fluting ash, textile waste and sludge, wherein fluting ash is the powder generated in PVC board grooving process,
30% is accounted for, textile waste is useless cloth, old cloth, accounts for 40%, sludge is riverway sludge, accounts for 30%；
S2 is crushed, and textile waste is first cut into pieces by crusher, recycles opener at staple fiber；
S3, carbonization, the textile waste after being crushed, which is sent into pyrolysis furnace, carries out carbonization cracking, and carbon dust is made；
S4, mixing will stir evenly after the carbon dust of textile waste, fluting ash and mud merging agitator；
Mixed raw material is placed in compression moulding in high temperature trigger squeeze by S5, high temperature compacting；
S6, is cooled and shaped, and the plate after compression moulding is cooled and shaped under ventilation condition.
As a kind of preferred embodiment of the invention, needs to be exhausted during S3 carbonization treatment, make in pyrolysis furnace
Vapor discharge liquefaction.
As a kind of preferred embodiment of the invention, for carbon dust by handling three times, first order processing is clear after S3 carbonization
Carbon dust is impregnated filtering by water process in clear water, and second level processing is the wooden vinegar solution processing, and third level processing is tar processing.
As a kind of preferred embodiment of the invention, during the compacting of S5 high temperature, 140 degree of temperature -- 160 degree, pressure
170MPa。
As a kind of preferred embodiment of the invention, S6 is cooled and shaped rear surface and need to be polished.
As a kind of preferred embodiment of the invention, S3 carburising step is cracked in pyrolysis furnace for anoxybiotic.
As a kind of preferred embodiment of the invention, drying and processing is carried out to raw material before the compacting of S5 high temperature, is dried to original
Expect that water content is less than 2.25%.
Compared with prior art, beneficial effects of the present invention are as follows: the material of selection is waste, is carbonized by cracking
Environment-friendly sheet is made with the mode of high-temperature pressurizing, turns waste into wealth, the pollution to environment can be effectively reduced；This technique is in manufacturing process
In anoxybiotic crack by way of remove the substance being harmful to the human body, guarantee product health it is harmless.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
The present invention provides a kind of technical solution: a kind of preparation method of environment-friendly sheet, comprising: a kind of preparation of environment-friendly sheet
Method, which comprises the following steps:
S1, stock prepare fluting ash, textile waste and sludge, wherein fluting ash is the powder generated in PVC board grooving process,
30% is accounted for, textile waste is useless cloth, old cloth, accounts for 40%, sludge is riverway sludge, accounts for 30%；
S2 is crushed, and the textile waste is first cut into pieces by crusher, recycles opener at staple fiber；
S3, carbonization, the textile waste after being crushed, which is sent into pyrolysis furnace, carries out carbonization cracking, and carbon dust is made；
S4, mixing will stir evenly after the carbon dust of the textile waste, fluting ash and mud merging agitator；
Mixed raw material is placed in compression moulding in high temperature trigger squeeze by S5, high temperature compacting；
S6, is cooled and shaped, and the plate after compression moulding is cooled and shaped under ventilation condition.
It needs to be exhausted during S3 carbonization treatment, makes the vapor in pyrolysis furnace that liquefaction be discharged.
For carbon dust by handling three times, first order processing is that clear water is handled after S3 carbonization, and carbon dust is impregnated to filtering in clear water,
Second level processing is the wooden vinegar solution processing, and third level processing is tar processing.
During the compacting of S5 high temperature, 140 degree of temperature -- 160 degree, pressure 170MPa.
S6 is cooled and shaped rear surface and need to be polished.
S3 carburising step cracks in pyrolysis furnace for anoxybiotic.
Drying and processing is carried out to raw material before the compacting of S5 high temperature, is dried to feed moisture content less than 2.25%.
Beneficial effects of the present invention are as follows: the material of selection is waste, passes through the side of cracking carbonization and high-temperature pressurizing
Environment-friendly sheet is made in formula, turns waste into wealth, and can effectively reduce the pollution to environment；This technique is cracked by anoxybiotic in the production process
Mode remove the substance being harmful to the human body, guarantee product health it is harmless.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
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 (7)
1. a kind of preparation method of environment-friendly sheet, which comprises the following steps:
S1, stock prepare fluting ash, textile waste and sludge, wherein fluting ash is the powder generated in PVC board grooving process,
30% is accounted for, textile waste is useless cloth, old cloth, accounts for 40%, sludge is riverway sludge, accounts for 30%；
S2 is crushed, and the textile waste is first cut into pieces by crusher, recycles opener at staple fiber；
S3, carbonization, the textile waste after being crushed, which is sent into pyrolysis furnace, carries out carbonization cracking, and carbon dust is made；
S4, mixing will stir evenly after the carbon dust of the textile waste, fluting ash and mud merging agitator；
Mixed raw material is placed in compression moulding in high temperature trigger squeeze by S5, high temperature compacting；
S6, is cooled and shaped, and the plate after compression moulding is cooled and shaped under ventilation condition.
2. a kind of preparation method of environment-friendly sheet according to claim 1, it is characterised in that: the S3 carbonization treatment process
In need to be exhausted, make vapor in pyrolysis furnace that liquefaction be discharged.
3. a kind of preparation method of environment-friendly sheet according to claim 1, it is characterised in that: carbon dust passes through after the S3 carbonization
It crosses and handles three times, first order processing is that clear water is handled, and carbon dust is impregnated to filtering in clear water, and second level processing is at the wooden vinegar solution
Reason, third level processing are tar processing.
4. a kind of preparation method of environment-friendly sheet according to claim 1, it is characterised in that: the S5 high temperature pressing process
In, 140 degree of temperature -- 160 degree, pressure 170MPa.
5. a kind of preparation method of environment-friendly sheet according to claim 1, it is characterised in that: table after the S6 is cooled and shaped
Face need to be polished.
6. a kind of preparation method of environment-friendly sheet according to claim 1, it is characterised in that: the S3 carburising step is being split
It solves in furnace and is cracked for anoxybiotic.
7. a kind of preparation method of environment-friendly sheet according to claim 1, it is characterised in that: right before the S5 high temperature compacting
Raw material carries out drying and processing, is dried to feed moisture content less than 2.25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811612014.3A CN109437664A (en) | 2018-12-27 | 2018-12-27 | A kind of preparation method of environment-friendly sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811612014.3A CN109437664A (en) | 2018-12-27 | 2018-12-27 | A kind of preparation method of environment-friendly sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109437664A true CN109437664A (en) | 2019-03-08 |
Family
ID=65538604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811612014.3A Pending CN109437664A (en) | 2018-12-27 | 2018-12-27 | A kind of preparation method of environment-friendly sheet |
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| Country | Link |
|---|---|
| CN (1) | CN109437664A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122025A (en) * | 2019-12-30 | 2021-07-16 | 湖州南浔盛兴再生资源有限公司 | Process and equipment for manufacturing carbon black by anaerobic cracking of textile waste |
| CN113121251A (en) * | 2019-12-30 | 2021-07-16 | 湖州南浔盛兴再生资源有限公司 | Process for manufacturing pavement bricks |
-
2018
- 2018-12-27 CN CN201811612014.3A patent/CN109437664A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122025A (en) * | 2019-12-30 | 2021-07-16 | 湖州南浔盛兴再生资源有限公司 | Process and equipment for manufacturing carbon black by anaerobic cracking of textile waste |
| CN113121251A (en) * | 2019-12-30 | 2021-07-16 | 湖州南浔盛兴再生资源有限公司 | Process for manufacturing pavement bricks |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |