CN109575357A - A kind of processing method for waste of weaving - Google Patents
A kind of processing method for waste of weaving Download PDFInfo
- Publication number
- CN109575357A CN109575357A CN201710896882.8A CN201710896882A CN109575357A CN 109575357 A CN109575357 A CN 109575357A CN 201710896882 A CN201710896882 A CN 201710896882A CN 109575357 A CN109575357 A CN 109575357A
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- CN
- China
- Prior art keywords
- waste
- weaving
- processing method
- textile fabric
- obtains
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2389/00—Characterised by the use of proteins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
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- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses a kind of processing methods of weaving waste in weaving waste process field, comprising the following steps: (1), weaving waste pass through separation and Extraction obtained solid textile fabric and desizing waste material；(2), textile fabric obtains Waste Polyester fiber, cellulose fibre, azelon and blend fibre by identification sorting；(3), the desizing waste material carries out slurries separation；(4), the product of the slurries separation carries out concentration and obtains PVA material；(5), technical grade slurry is made in PVA material；By that will weave, waste separation and Extraction obtains desizing waste material and solid textile fabric, technical grade slurry is made using desizing waste material, identification sorting solid textile fabric obtains Waste Polyester fiber, cellulose fibre, azelon and blend fibre, so that weaving waste is effectively handled and is utilized, without soot landfill and outdoor burning etc., avoid secondary pollution, the present invention can be used for weaving waste processing among.
Description
Technical field
The present invention relates to a kind of processing method of waste, in particular to a kind of processing method for waste of weaving.
Background technique
In recent years, the extreme enrichment lived along with the fast development of economic scientific and technological level and people's social materialss,
The utilization of textile is almost covering links and every field in the daily production of people and life, institute at present
Necessarily to cause the production quantity of textile increasingly huge, and corresponding textile waste also necessarily increases, so,
Become the major issue for needing to pay close attention on how to handle these textile obsolete materials just.It analyzes, spins from the general extent
Knitting waste material mainly includes the waste offcuts generated under chemistry and machining effect, and the refuse yarn generated in weaving operation
It is mainly soot landfill and outdoor burning etc. Deng, traditional textile waste processing mode.Such method is easily lead to greatly
It cannot be decomposed under the chemical fibre burning of amount, the flue dust and pernicious gas of burning cause secondary pollution.
Summary of the invention
The object of the present invention is to provide a kind of processing methods of waste of weaving, and by that will weave, waste separation and Extraction is obtained
To desizing waste material and solid textile fabric, technical grade slurry is made using desizing waste material, identification sorting solid textile fabric obtains useless poly-
Ester fiber, cellulose fibre, azelon and blend fibre, so that weaving waste is effectively handled and is utilized, nothing
Soot landfill and outdoor burning etc. are needed, secondary pollution is avoided.
To achieve the above object, the present invention provides a kind of processing methods of waste of weaving, comprising the following steps: (1),
Weaving waste passes through solid textile fabric and desizing waste material that separation and Extraction obtains；(2), textile fabric is given up by identification sorting
Polyester fiber, cellulose fibre, azelon and blend fibre；(3), the desizing waste material carries out slurries separation；(4), institute
The product for stating slurries separation carries out concentration and obtains PVA material；(5), technical grade slurry is made in PVA material.
Compared with prior art, the beneficial effects of the present invention are by that will weave, waste separation and Extraction obtains desizing
Technical grade slurry is made using desizing waste material in waste material and solid textile fabric, identification sorting solid textile fabric obtain Waste Polyester fiber,
Cellulose fibre, azelon and blend fibre are not necessarily to soot so that weaving waste is effectively handled and utilized
Landfill and outdoor burning etc., avoid secondary pollution, the present invention can be used for weaving waste processing among.
As a further improvement of the present invention, the solid textile fabric carries out identification sorting again after aerosol disinfection,
The solid textile fabric that identification can be made to sort so is effectively disinfected, and the secondary pollution of subsequent processing is avoided.
As a further improvement of the present invention, the Waste Polyester fiber carries out melt spinning after liquid phase is concentrated and is gathered
Ester fiber can further efficiently use Waste Polyester fiber, create economic benefit, avoid secondary pollution.
As a further improvement of the present invention, the cellulose fibre by be added viscose glue pulp be processed into viscose filament yarn and
Short silk can further efficiently use cellulose fibre, create economic benefit, avoid secondary pollution.
As a further improvement of the present invention, the azelon can be made into regenerated protein, can be further
Azelon is efficiently used, economic benefit is created, avoids secondary pollution.
The blend fibre can be made into building reinforcing fiber as a further improvement of the present invention, can further by
Blend fibre effective use, creates economic benefit, avoids secondary pollution.
The building reinforcing fiber can be made into enhancing Wood-plastic material, modified waterproof roll as a further improvement of the present invention
And modified damping cement additive, in this way can further development architecture reinforcing fiber utilization rate, increase economic benefit.
Detailed description of the invention
Fig. 1 is flow chart of the present invention.
Specific embodiment
The following further describes the present invention with reference to the drawings:
A kind of processing method of weaving waste as shown in Figure 1, comprising the following steps: (1), weaving waste mentioned by separation
The solid textile fabric and desizing waste material obtained；(2), textile fabric by identification sorting obtain Waste Polyester fiber, cellulose fibre,
Azelon and blend fibre；(3), desizing waste material carries out slurries separation；(4), the product of slurries separation carries out concentration
Obtain PVA material；(5), technical grade slurry is made in PVA material；Solid textile fabric is identified again after aerosol disinfection
Sorting；Waste Polyester fiber carries out melt spinning after liquid phase is concentrated and obtains polyester fiber；Cellulose fibre is by being added viscose glue
Pulp is processed into viscose filament yarn and short silk；Azelon can be made into regenerated protein；It is fine that blend fibre can be made into building enhancing
Dimension；Building reinforcing fiber can be made into enhancing Wood-plastic material, modified waterproof roll and modified damping cement additive.
When work, weaving waste obtains desizing waste material and solid textile fabric after carrying out separation and Extraction, and desizing waste material passes through
Product after slurries separation obtains PVA material after carrying out concentration, and technical grade slurry can be made；Solid textile fabric passes through gas
Identification sorting is carried out after colloidal sol disinfection obtains Waste Polyester fiber, cellulose fibre, azelon and blend fibre；Waste Polyester is fine
Polyester fiber is obtained in progress melt spinning after dimension progress liquid phase concentration；It is long that cellulose fibre adds viscose glue pulp gluing can be made
Silk and short silk；Regenerated protein can be made in azelon；Building reinforcing fiber can be made in blend fibre, and building enhancing is fine
Dimension can be processed into enhancing Wood-plastic material, modified waterproof roll and modified damping cement additive.
The present invention is not limited to the above embodiment, on the basis of the technical solution of the disclosure, those skilled in the art
According to disclosed technology contents, some replacements can be made to some of which technical characteristic by not needing creative labor
And deformation, these replacements and deformation are within the scope of the invention.
Claims (7)
1. a kind of processing method for waste of weaving, which comprises the following steps:
(1), weaving waste passes through solid textile fabric and desizing waste material that separation and Extraction obtains；
(2), textile fabric obtains Waste Polyester fiber, cellulose fibre, azelon and blend fibre by identification sorting；
(3), the desizing waste material carries out slurries separation；
(4), the product of the slurries separation carries out concentration and obtains PVA material；
(5), technical grade slurry is made in PVA material.
2. a kind of processing method of waste of weaving according to claim 1, it is characterised in that: the solid textile fabric warp
It crosses and carries out identification sorting after aerosol disinfection again.
3. a kind of processing method of waste of weaving according to claim 1, it is characterised in that: the Waste Polyester fiber warp
Progress melt spinning obtains polyester fiber after crossing liquid phase concentration.
4. a kind of processing method of waste of weaving according to claim 1, it is characterised in that: the cellulose fibre is logical
It crosses addition viscose glue pulp and is processed into viscose filament yarn and short silk.
5. a kind of processing method of waste of weaving according to claim 1, it is characterised in that: the azelon can be made
At regenerated protein.
6. a kind of processing method of waste of weaving according to claim 1, it is characterised in that: the blend fibre can be made
At building reinforcing fiber.
7. a kind of processing method of waste of weaving according to claim 7, it is characterised in that: the building reinforcing fiber
It can be made into enhancing Wood-plastic material, modified waterproof roll and modified damping cement additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896882.8A CN109575357A (en) | 2017-09-28 | 2017-09-28 | A kind of processing method for waste of weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896882.8A CN109575357A (en) | 2017-09-28 | 2017-09-28 | A kind of processing method for waste of weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109575357A true CN109575357A (en) | 2019-04-05 |
Family
ID=65912895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710896882.8A Pending CN109575357A (en) | 2017-09-28 | 2017-09-28 | A kind of processing method for waste of weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109575357A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891970A (en) * | 2019-06-04 | 2022-01-04 | 兰精股份公司 | Method for continuously supplying prepared cellulose-containing raw material |
-
2017
- 2017-09-28 CN CN201710896882.8A patent/CN109575357A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891970A (en) * | 2019-06-04 | 2022-01-04 | 兰精股份公司 | Method for continuously supplying prepared cellulose-containing raw material |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |