CN116949588A - 一种再生有色涤纶工业丝的制备方法 - Google Patents
一种再生有色涤纶工业丝的制备方法 Download PDFInfo
- Publication number
- CN116949588A CN116949588A CN202310923579.8A CN202310923579A CN116949588A CN 116949588 A CN116949588 A CN 116949588A CN 202310923579 A CN202310923579 A CN 202310923579A CN 116949588 A CN116949588 A CN 116949588A
- Authority
- CN
- China
- Prior art keywords
- assembly
- crushing
- oiling
- guide
- spinning
- 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.)
- Pending
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 99
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000009987 spinning Methods 0.000 claims abstract description 64
- 238000002844 melting Methods 0.000 claims abstract description 49
- 230000008018 melting Effects 0.000 claims abstract description 48
- 238000004804 winding Methods 0.000 claims abstract description 45
- 238000007493 shaping process Methods 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 35
- 239000007791 liquid phase Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 8
- 208000012886 Vertigo Diseases 0.000 claims description 62
- 230000008093 supporting effect Effects 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000155 melt Substances 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 238000009827 uniform distribution Methods 0.000 claims description 4
- 229920004933 Terylene® Polymers 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 229920004934 Dacron® Polymers 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 64
- 238000010298 pulverizing process Methods 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 7
- 238000010036 direct spinning Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Food Science & Technology (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310923579.8A CN116949588A (zh) | 2023-07-26 | 2023-07-26 | 一种再生有色涤纶工业丝的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310923579.8A CN116949588A (zh) | 2023-07-26 | 2023-07-26 | 一种再生有色涤纶工业丝的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116949588A true CN116949588A (zh) | 2023-10-27 |
Family
ID=88444183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310923579.8A Pending CN116949588A (zh) | 2023-07-26 | 2023-07-26 | 一种再生有色涤纶工业丝的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116949588A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117166071A (zh) * | 2023-11-03 | 2023-12-05 | 上海志纬新材料科技有限公司 | 一种pla单丝的生产工艺 |
-
2023
- 2023-07-26 CN CN202310923579.8A patent/CN116949588A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117166071A (zh) * | 2023-11-03 | 2023-12-05 | 上海志纬新材料科技有限公司 | 一种pla单丝的生产工艺 |
CN117166071B (zh) * | 2023-11-03 | 2024-01-23 | 上海志纬新材料科技有限公司 | 一种pla单丝的生产工艺 |
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Legal Events
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Liang Inventor after: Dai Suohong Inventor after: Zhou Weizhong Inventor after: Chen Shichang Inventor after: Jiang Zhenlin Inventor after: Wang Haibo Inventor after: Zhang Shihua Inventor after: Kong Lingxun Inventor before: Jin Liang Inventor before: Dai Suohong Inventor before: Zhou Weizhong Inventor before: Chen Shichang Inventor before: Wang Haibo Inventor before: Zhang Shihua Inventor before: Kong Lingxun |
|
CB03 | Change of inventor or designer information |