CN106637445A - Pore pate wave removing dispensing equipment used for carbon fiber precursor spinning - Google Patents
Pore pate wave removing dispensing equipment used for carbon fiber precursor spinning Download PDFInfo
- Publication number
- CN106637445A CN106637445A CN201610926295.4A CN201610926295A CN106637445A CN 106637445 A CN106637445 A CN 106637445A CN 201610926295 A CN201610926295 A CN 201610926295A CN 106637445 A CN106637445 A CN 106637445A
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- China
- Prior art keywords
- hole
- unrestrained
- plate
- disappears
- distribution plate
- 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
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
Abstract
The invention discloses pore plate wave removing dispensing equipment used for carbon fiber precursor spinning, and belongs to the field of carbon fiber precursor spinning equipment. The pore plate wave removing dispensing equipment used for the carbon fiber precursor spinning aims at solving the technical problems that in existing various bath grooves used for carbon fiber spinning production, turbulence and wave phenomena occur in solutions and thus broken filament and entangled filament phenomena are easily generated. The pore plate wave removing dispensing equipment comprises a wave removing dispensing plate, the wave removing dispensing plate is a strip-shaped plate, through-holes are distributed in the strip-shaped plate, the through-holes present up-and-down misplaced arrays in the strip-shaped plate, wherein the pore diameters of the through-holes on the same layer are the same, and the pore diameters of the through-holes gradually become big from top to bottom. The pore plate wave removing dispensing equipment is used in bath grooves of solvent drafting devices, heat drafting devices or water washing devices of the carbon fiber precursor spinning equipment, medium flowing passes through the wave removing device, and due to the fact that the wave suffers the resistance of the plate face of the wave removing dispensing plate, the generation of turbulence and wave situations of the solutions in the bath grooves is reduced.
Description
Technical field
The invention belongs to carbon fibre precursor field of textile equipment, and in particular to a kind of carbon fibre precursor spinning orifice plate disappears wave
Distributor.
Background technology
In carbon fiber spinning production process in solvent drawing-off, washing, the solution cyclic process of hot gas spring bath 4, solution is by pump
Throw in groove, due to roller rotation and solution flow rate drive solution that turbulent flow can occur, liquid level produces wave phenomenon, and then to silk
The traveling process of beam 5 produces and washes away and float impact with wave, is also easy to produce lousiness sleave phenomenon, prevents production from steadily carrying out.
The content of the invention
The present invention in order in each bath for solving carbon fiber spinning production solution there is turbulent flow, wave phenomenon so as to easily producing
Setation silk sleave phenomenon；Disappear unrestrained distributor there is provided a kind of carbon fibre precursor spinning orifice plate.
A kind of carbon fibre precursor spinning orifice plate of the present invention disappears unrestrained distributor, including the unrestrained distribution plate 1 that disappears, the wave point that disappears
Matching board 1 is elongated plates, and matrix is placed with through hole 2 on the unrestrained distribution plate 1 that disappears, and the through hole 2 is upper and lower in the presentation on unrestrained distribution plate 1 that disappears
Heterogeneous Permutation；Wherein, the aperture of same layer through hole 2 is identical；From top to bottom, the aperture of through hole 2 becomes larger.
To the further restriction of above-mentioned technical proposal：
The through hole 2 is isometrical hole or different diameter hole, and isometrical hole can be circular port, square hole or hex hole etc.,
Different diameter hole can be flared hole etc., preferably flared hole.
The unrestrained distribution plate 1 that disappears is processed by resistant material, such as corrosion resistant plate.
2～the 5mm of thickness of the unrestrained distribution plate 1 that disappears, excessively thin anti-incessantly water impact is easily deformed, and eradicating efficacy is not
It is good, blocked up high cost.
At least three layers through hole 2 are set on the unrestrained distribution plate 1 that disappears.
It is preferred that, three layers of through hole 2 are set on the unrestrained distribution plate 1 that disappears；From top to bottom, the aperture of ground floor through hole 2 be 1～
5mm, the aperture of second layer through hole 2 is 2～10mm, and the aperture of third layer through hole 2 is 5～15mm；Ground floor and second layer through hole 2
Centre-to-centre spacing D1 be 10mm～30mm, centre-to-centre spacing D2 of the second layer and third layer through hole 2 is 30mm～50mm, and centre-to-centre spacing D1 is little
In centre-to-centre spacing D2；Centre-to-centre spacing D3 of ground floor adjacent through-holes 2 is 10mm～30mm.
The unrestrained distribution plate 1 that disappears of the present invention is fixedly installed on water washing device, solvent drafting system or hot gas spring device
In bath 4, the unrestrained distribution plate 1 that disappears is arranged on the lower section of tow 5 and perpendicular to the direct of travel of tow 5, disappear the bottom of unrestrained distribution plate 1 with
It is 20mm～30mm away from the distance between the bottom of groove bath 4 D4.
Media flow passes through the wave attenuating device in the present invention, because wave receives the resistance event of the plate face of unrestrained distribution plate 1 that disappears
And reduce solution in bath 4 and turbulent flow, the generation of wave phenomenon occur.
Apparatus of the present invention are reasonable in design, simple structure.When spinning is driven, using present embodiment device, do not rise in bath 4
Wave, media flow is steady, and flow velocity keeps uniform, reduces injury of the wave to tow 5, before enabling tow 5 steady in media as well
Enter.
Description of the drawings
Fig. 1 is the structural representation of the present invention, and Fig. 2 is that solvent drafting system, hot gas spring device, water washing device aperture plate disappear
The scheme of installation of unrestrained distributor, 1 --- disappear unrestrained distribution plate, and 2 --- through hole, 3 --- roller, 4 --- bath, 5 --- tow.
Specific embodiment
Specific embodiment one：Illustrate with reference to Fig. 1 and 2, disappear unrestrained distributor of carbon fibre precursor spinning orifice plate is used
In solvent drafting system.The orifice plate disappears unrestrained distributor including the unrestrained distribution plate 1 that disappears, and bath 4 is interior to be placed equidistant 3 pieces of unrestrained distribution plates that disappear
1, the unrestrained distribution plate 1 that disappears is processed by corrosion resistant plate, and thickness of slab is 2mm, and the unrestrained distribution plate 1 that disappears is fixedly installed on solvent drawing-off dress
In the bath 4 put, the unrestrained distribution plate 1 that disappears is arranged on the lower section of tow 5 and perpendicular to the direct of travel of tow 5, and disappear the bottom of unrestrained distribution plate 1
Portion with away from the distance between the bottom of groove bath 4 D4 be 20mm；The unrestrained distribution plate 1 that disappears is elongated plates, is arranged on the unrestrained distribution plate 1 that disappears
Through hole 2, the through hole 2 is presented upper and lower Heterogeneous Permutation disappearing on unrestrained distribution plate 1；Wherein, the aperture of same layer through hole 2 is identical；Institute
State the unrestrained distribution plate 1 that disappears and three layers of through hole 2 are set, the through hole 2 is flared hole, along row silk direction, aperture becomes big；Wherein from upper
To under, the minimum diameter of ground floor through hole 2 is 1m and maximum gauge is 1.6mm, the minimum diameter of second layer through hole 2 be 4mm and
Maximum gauge is 4.6mm, and the minimum diameter of third layer through hole 2 is 10mm and maximum gauge is 10.6mm；Ground floor and the second layer
Centre-to-centre spacing D1 of through hole 2 is 30mm, and ground floor is 50mm with centre-to-centre spacing D2 of second layer through hole 2, between ground floor adjacent through-holes
Centre-to-centre spacing D3 is 20mm.
Specific embodiment two：Illustrate with reference to Fig. 1 and 2, disappear unrestrained distributor of carbon fibre precursor spinning orifice plate is used
Device is led in heat.The orifice plate disappears unrestrained distributor including the unrestrained distribution plate 1 that disappears, and bath 4 is interior to be placed equidistant 3 pieces of unrestrained distribution plates 1 that disappear, institute
Stating the unrestrained distribution plate 1 that disappears is processed by corrosion resistant plate, and thickness of slab is 3mm, and the unrestrained distribution plate 1 that disappears is fixedly installed on solvent drafting system
In bath 4, the unrestrained distribution plate 1 that disappears is arranged on the lower section of tow 5 and perpendicular to the direct of travel of tow 5, disappear the bottom of unrestrained distribution plate 1 with
It is 25mm away from the distance between the bottom of groove bath 4 D4；The unrestrained distribution plate 1 that disappears be elongated plates, through hole of arranging on the unrestrained distribution plate 1 that disappears
2, the through hole 2 is presented upper and lower Heterogeneous Permutation disappearing on unrestrained distribution plate 1；Wherein, the aperture of same layer through hole 2 is identical；It is described to disappear
Unrestrained distribution plate 1 arranges three layers of through hole 2；Wherein from top to bottom, the aperture of ground floor through hole 2 be 2mm, the aperture of second layer through hole 2
For 5mm, the aperture of third layer through hole 2 is 12mm, and described through hole 2 is circular port；The centre-to-centre spacing of ground floor and second layer through hole 2
D1 is 30mm, and ground floor is 50mm with centre-to-centre spacing D2 of second layer through hole 2, and centre-to-centre spacing D3 between ground floor adjacent through-holes is
15mm。
Specific embodiment three：Illustrate with reference to Fig. 1 and 2, disappear unrestrained distributor of carbon fibre precursor spinning orifice plate is used
In water washing device.The orifice plate disappears unrestrained distributor including the unrestrained distribution plate 1 that disappears, and bath 4 is interior to be placed equidistant 3 pieces of unrestrained distribution plates 1 that disappear, institute
Stating the unrestrained distribution plate 1 that disappears is processed by corrosion resistant plate, and thickness of slab is 2.5mm, and the unrestrained distribution plate 1 that disappears is fixedly installed on solvent drafting system
Bath 4 in, the unrestrained distribution plate 1 that disappears is arranged on the lower section of tow 5 and perpendicular to the direct of travel of tow 5, and disappear the bottom of unrestrained distribution plate 1
With away from the distance between the bottom of groove bath 4 D4 be 30mm；The unrestrained distribution plate 1 that disappears is elongated plates, is arranged on the unrestrained distribution plate 1 that disappears logical
Hole 2, the through hole 2 is presented upper and lower Heterogeneous Permutation disappearing on unrestrained distribution plate 1；Wherein, the aperture of same layer through hole 2 is identical；It is described
The unrestrained distribution plate 1 that disappears arranges three layers of through hole 2；Wherein from top to bottom, the aperture of ground floor through hole 2 is 1.5mm, second layer through hole 2
Aperture is 5mm, and the aperture of third layer through hole 2 is 15mm, and described through hole 2 is circular port；In ground floor and second layer through hole 2
The heart is 30mm away from D1, and ground floor is 50mm with centre-to-centre spacing D2 of second layer through hole 2, and centre-to-centre spacing D3 between ground floor adjacent through-holes is
10mm。
In spinning production process, media flow to orifice plate disappear unrestrained distributor when, due to by disappearing the plate face of unrestrained distribution plate 1
Resistance, so wave reduces.Due to through hole 2 of arranging in the plate face of unrestrained distribution plate 1 that disappears, so velocity of medium is uniform.
Claims (10)
1. a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, including the unrestrained distribution plate (1) that disappears, it is characterised in that described to disappear
Unrestrained distribution plate (1) is elongated plates, and matrix is placed with through hole (2) on the unrestrained distribution plate (1) that disappears, and the through hole (2) is in the wave distribution that disappears
Plate is presented upper and lower Heterogeneous Permutation on (1)；Wherein, the aperture of same layer through hole (2) is identical；From top to bottom, the aperture of through hole (2) by
Gradual change is big.
2. according to claim 1 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that described logical
Hole (2) is isometrical hole or different diameter hole.
3. according to claim 1 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that described to disappear
Unrestrained distribution plate (1) is processed by resistant material.
4. according to claim 2 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that described to disappear
2～the 5mm of thickness of unrestrained distribution plate (1).
5. according to claim 1 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that described to disappear
At least three layers through hole (2) are set on unrestrained distribution plate (1).
6. according to claim 1 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that described to disappear
Three layers of through hole (2) are set on unrestrained distribution plate (1), and through hole is circular port or regular hexagon hole.
7. according to claim 6 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that from up to
Under, the aperture of ground floor through hole (2) is 1～5mm, and the aperture of second layer through hole (2) is 2～10mm, the hole of third layer through hole (2)
Footpath is 5～15mm.
8. according to claim 6 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that ground floor
Be 10mm～30mm with centre-to-centre spacing D1 of second layer through hole (2), the second layer and centre-to-centre spacing D2 of third layer through hole (2) be 30mm～
50mm, and centre-to-centre spacing D1 is less than centre-to-centre spacing D2.
9. according to claim 6 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that ground floor
Centre-to-centre spacing D3 of adjacent through-holes (2) is 10mm～30mm.
10. according to claim 1 a kind of carbon fibre precursor spinning orifice plate disappears unrestrained distributor, it is characterised in that described to disappear
Unrestrained distribution plate (1) is fixedly installed in the bath (4) of water washing device, solvent drafting system or hot gas spring device, and disappear wave distribution
Plate (1) is arranged on the lower section of tow (5) and perpendicular to the direct of travel of tow (5), disappear unrestrained distribution plate (1) bottom with away from groove bath
(4) the distance between bottom D4 is 20mm～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926295.4A CN106637445A (en) | 2016-10-31 | 2016-10-31 | Pore pate wave removing dispensing equipment used for carbon fiber precursor spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926295.4A CN106637445A (en) | 2016-10-31 | 2016-10-31 | Pore pate wave removing dispensing equipment used for carbon fiber precursor spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637445A true CN106637445A (en) | 2017-05-10 |
Family
ID=58855776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926295.4A Pending CN106637445A (en) | 2016-10-31 | 2016-10-31 | Pore pate wave removing dispensing equipment used for carbon fiber precursor spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106637445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802193A (en) * | 2021-10-27 | 2021-12-17 | 江南大学 | Solution jet spinning device and application thereof in preparation of nanofiber membrane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925741A (en) * | 1959-01-12 | 1963-05-08 | Atanazy Boryniec | The method of and apparatus for producing regenerated cellulose filaments by wet spinning viscose and recovering the gases generated during the spinning operation |
| US3905381A (en) * | 1973-09-07 | 1975-09-16 | Phillips Petroleum Co | Filament liquid quenching apparatus |
| JPH07316915A (en) * | 1994-05-19 | 1995-12-05 | Teijin Ltd | Spinning column |
| CN104032382A (en) * | 2014-06-16 | 2014-09-10 | 张家港市港鹰实业有限公司 | Coagulating bath tank |
| CN105624812A (en) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | Method for hot water drawing polyacrylonitrile fibers |
| CN206188942U (en) * | 2016-10-31 | 2017-05-24 | 哈尔滨天顺化工科技开发有限公司 | Carbon fibre precursor is orifice plate unrestrained distributor that disappears for spinning |
-
2016
- 2016-10-31 CN CN201610926295.4A patent/CN106637445A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925741A (en) * | 1959-01-12 | 1963-05-08 | Atanazy Boryniec | The method of and apparatus for producing regenerated cellulose filaments by wet spinning viscose and recovering the gases generated during the spinning operation |
| US3905381A (en) * | 1973-09-07 | 1975-09-16 | Phillips Petroleum Co | Filament liquid quenching apparatus |
| JPH07316915A (en) * | 1994-05-19 | 1995-12-05 | Teijin Ltd | Spinning column |
| CN104032382A (en) * | 2014-06-16 | 2014-09-10 | 张家港市港鹰实业有限公司 | Coagulating bath tank |
| CN105624812A (en) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | Method for hot water drawing polyacrylonitrile fibers |
| CN206188942U (en) * | 2016-10-31 | 2017-05-24 | 哈尔滨天顺化工科技开发有限公司 | Carbon fibre precursor is orifice plate unrestrained distributor that disappears for spinning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802193A (en) * | 2021-10-27 | 2021-12-17 | 江南大学 | Solution jet spinning device and application thereof in preparation of nanofiber membrane |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |