CN106319689B - A kind of carbon fibre precursor water washing device and method for washing - Google Patents
A kind of carbon fibre precursor water washing device and method for washing Download PDFInfo
- Publication number
- CN106319689B CN106319689B CN201610956926.7A CN201610956926A CN106319689B CN 106319689 B CN106319689 B CN 106319689B CN 201610956926 A CN201610956926 A CN 201610956926A CN 106319689 B CN106319689 B CN 106319689B
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- spindle box
- carbon fibre
- fibre precursor
- water
- water washing
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
Abstract
The invention discloses a kind of carbon fibre precursor water washing devices, including left spindle box and right spindle box, multiple both ends are connected to the rinsing bowl on left spindle box and right spindle box, multiple rinsing bowls arrange from up to down, pressure roller is respectively arranged on left spindle box and right spindle box, each pressure roller lower edge is submerged in the water in corresponding rinsing bowl, the guide reel that several guidance carbon fibre precursors are successively passed through each rinsing bowl by serpentine from bottom to top is respectively arranged on left spindle box and right spindle box, the adjacent pressure roller of each guide reel and its upstream, the adjacent pressure roller in downstream is mutually sequentially connected, form a transmission group, it is respectively arranged on left spindle box and right spindle box and the one-to-one driving device of each transmission group.By the rotational speed difference of multiple transmission groups, preliminary draft is carried out in water-washing process to carbon fibre precursor, carbon fibre precursor is made to tend to be compact, squeeze out the solvent infiltrated through inside carbon fibre precursor, improves water washing effect.
Description
Technical field
The present invention relates to a kind of carbon fibre precursor water washing device and method for washing.
Background technique
Carbon fiber is high intensity, the new fiber materials of high-modulus of a kind of phosphorus content 95% or more.Carbon fiber is " soft outside
It is interior rigid ", quality is lighter than metallic aluminium, but intensity is higher than steel, and has corrosion-resistant, high-modulus characteristic, in defence and military
It is all important materials with civilian aspect.It not only has the intrinsic intrinsic property of carbon material, and the softness for having both textile fabric can
Processability is reinforcing fiber of new generation.Carbon fiber has many excellent performances, and the axial strength and modulus of carbon fiber are high, density
Low, higher than performance, no creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, and specific heat and electric conductivity are between nonmetallic and golden
Between category, thermal expansion coefficient is small and has anisotropy, good corrosion resistance, and X-ray transparent is good.Good electrical and thermal conductivity
Can, electromagnetic wave shielding it is good etc..
In the production process of carbon fiber, washing is important a step, and washing water consumption is excessive, is unfavorable for production list
The decline of consumption increases the cost of production significantly；Washing amount is very few to cause solvent residual amount after washing excessively high, can not only make fiber
Doubling phenomena easily occurs between monofilament in process, and certain break can be played to fiber in the remaining solvent of drying section
Bad effect.
Traditional carbon fiber water cleaning device, the rinsing bowl being arranged successively by the way that multiple up and down directions are arranged, and pass through guidance
Roller and pressure roller guidance carbon fibre precursor are passed sequentially through each layer rinsing bowl by serpentine from bottom to top, are washed to carbon fibre precursor,
Washable effect is still unsatisfactory.
Summary of the invention
The technical problems to be solved by the present invention are: it is former to provide a kind of carbon fiber that can improve carbon fibre precursor water washing effect
Silk water washing device.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of carbon fibre precursor water washing device, including
The left spindle box and right spindle box of left and right settings, multiple both ends are respectively fixedly connected with the washing on left spindle box and right spindle box
Slot, the multiple rinsing bowl are arranged successively from up to down, are respectively arranged on the left spindle box and right spindle box and each washing
The one-to-one pressure roller in the end of slot, each pressure roller lower edge are submerged in the water in corresponding rinsing bowl, the left spindle box and the right side
The guidance that several guidance carbon fibre precursors are successively passed through each rinsing bowl by serpentine from bottom to top is respectively arranged on spindle box
Roller, each guide reel with its upstream adjacent pressure roller, downstream adjacent pressure roller be mutually sequentially connected, form a transmission group, institute
It states to be respectively arranged on left spindle box and right spindle box and is used to drive with the one-to-one driving device of each transmission group, driving device
Dynamic corresponding transmission group rotation.
As a preferred solution, each transmission group is connected by gear drive.
As a preferred solution, it is additionally provided with squeezing water on the left spindle box or right spindle box, water squeezing dress
Setting in the most downstream of carbon fibre precursor traffic direction, squeezing water includes a rotatable pull roll and one and pull roll
The squeeze roll of tangent rotation, the squeeze roll are connected to corresponding left spindle box or right spindle box by a telescopic push rod device
On.
As a preferred solution, it is additionally provided with carbon fibre precursor draw roll on the left spindle box or right spindle box,
Enter the inclination angle of most upstream pressure roller for adjusting carbon fibre precursor, the draw roll is located at the most upper of carbon fibre precursor traffic direction
Trip.
As a preferred solution, it is slid laterally on the left spindle box and/or right spindle box and is connected with several and inserts
Enter the supersonic generator in rinsing bowl.
As a preferred solution, a major trough and an overflow are separated by one piece of overflow plate in each rinsing bowl
Slot, each isopipe root are provided with overflow hole, and the overflow hole positioned at upper layer is opposite with the major trough of lower layer is located at, the left main shaft
The faucet to supply water to top layer rinsing bowl is provided on case or right spindle box, bottom overflow hole passes through water pipe and water pump and water supply
Faucet connection, the water flow are opposite with carbon fibre precursor direction of advance along the direction that each overflow hole flows from up to down.
As a preferred solution, filter device is also serially connected on the water pipe line.
The technical problems to be solved by the present invention are: providing a kind of washing side that can improve carbon fibre precursor water washing effect
Method.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: it is a kind of to utilize carbon fibre precursor water washing device
The method washed, includes the following steps:
(1), the revolving speed for adjusting each driving device one by one makes the revolving speed of any driving device is slightly higher to swim adjacent drive thereon
Dynamic device rotary speed；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, carbon fibre precursor is made successively to pass through water by serpentine
It is cleaned in washing trough.
The method that another kind is washed using carbon fibre precursor water washing device, includes the following steps:
(1), each driving device (15) is adjusted to two different revolving speeds by compartment of terrain one by one；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, passes through carbon fibre precursor (5) successively by serpentine
It is cleaned in rinsing bowl (3).
The beneficial effects of the present invention are: by the rotational speed difference of multiple transmission groups, to carbon fibre precursor in water-washing process into
Row preliminary draft makes carbon fibre precursor tend to be compact, squeezes out the solvent infiltrated through inside carbon fibre precursor, improves water washing effect.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is drive mechanism schematic diagram of the invention.
In Fig. 1 and Fig. 2: 1, left spindle box, 2, right spindle box, 3, rinsing bowl, 31, overflow plate, 32, major trough, 33, overflow
Slot, 34, overflow hole, 4, pressure roller, 5, carbon fibre precursor, 6, guide reel, 7, transmission group, 8, squeezing water, 81, pull roll, 82, squeeze
Damping roller, 83, telescopic push rod device, 9, draw roll, 10, supersonic generator, 11, faucet, 12, water pipe, 13, water pump, 14,
Filter device, 15, driving device.
Specific embodiment
With reference to the accompanying drawing, detailed description of the present invention specific embodiment.
A kind of carbon fibre precursor water washing device as depicted in figs. 1 and 2, left spindle box 1 and right master including left and right settings
Axle box 2, multiple both ends are respectively fixedly connected with the rinsing bowl 3 on left spindle box 1 and right spindle box 2, and the multiple rinsing bowl 3 is certainly
On be arranged successively downwards, be respectively arranged on the left spindle box 1 and right spindle box 2 and the end of each rinsing bowl 3 correspond
Pressure roller 4, each 4 lower edge of pressure roller is submerged in the water in corresponding rinsing bowl 3, on the left spindle box 1 and right spindle box 2 respectively
It is provided with the guide reel 6, Mei Geyin that several guidance carbon fibre precursors 5 are successively passed through each rinsing bowl 3 by serpentine from bottom to top
The adjacent pressure roller 4 of deflector roll 6 and the adjacent pressure roller 4 of its upstream, downstream is mutually sequentially connected, and forms a transmission group 7, the left master
It is respectively arranged on axle box 1 and right spindle box 2 and is used for the one-to-one driving device 15 of each transmission group 7, driving device 15
Corresponding transmission group 7 is driven to rotate.
Multiple transmission groups 7 are driven using respective driving device 15, in this way can be by changing several driving devices
15 revolving speed, to realize the effect for carrying out preliminary draft to carbon fibre precursor, in preliminary draft, tow attenuates carbon fibre precursor, makes
Carbon fibre precursor tends to be compact, squeezes out the solvent infiltrated through inside carbon fibre precursor, improves water washing effect.
Each transmission group 7 is connected by gear drive, the transmission power of gear and speed it is applied widely, have
Constant transmission ratio, transmission efficiency is high, and reliable operation, long service life is compact-sized, can guarantee the revolving speed of each transmission group
Difference.
It is additionally provided with squeezing water 8 on the left spindle box 1 or right spindle box 2, which is located at carbon fibre precursor
The most downstream of 5 traffic directions, it is crowded with the tangent rotation of pull roll that squeezing water 8 includes a rotatable pull roll 81 and one
Damping roller 82, the squeeze roll 82 are connected on corresponding left spindle box 1 or right spindle box 2 by a telescopic push rod device 83,
Squeezing water 8 can extract the carbon fibre precursor washed, and prepare for subsequent processing operations, while can also be by carbon
Remaining solvent squeezes out in fiber precursor, improves water washing effect.
Draw roll 9 is additionally provided on the left spindle box 1 or right spindle box 2, draw roll 9 is for adjusting carbon fibre precursor 5
Into the inclination angle of most upstream pressure roller 4, the draw roll 9 is located at the most upstream of 5 traffic direction of carbon fibre precursor, and draw roll 9 is used for
Adjustment carbon fibre precursor enters the angle of most upstream pressure roller 4, and no matter carbon fibre precursor is in higher position or lower position in this way,
It can be adjusted angle is introduced to proper angle by draw roll 9, form carbon fibre precursor on pressure roller 4 with rubbing enough
Wipe the grip hold arc of power.
The ultrasound being connected in several insertion rinsing bowls 3 is slid laterally on the left spindle box 1 and/or right spindle box 2
Wave producer 10, supersonic generator 10 can make the water in rinsing bowl 3 generate vibration, improve the washing to carbon fibre precursor and imitate
Fruit.
A major trough 32 and an overflow launder 33, each overflow launder are separated by one piece of overflow plate 31 in each rinsing bowl 3
33 bottoms are provided with overflow hole 34, and the overflow hole 34 positioned at upper layer is opposite with the major trough 32 positioned at lower layer, the left spindle box 1
Or the faucet 11 to supply water to top layer rinsing bowl 3 is provided on right spindle box 2, bottom overflow hole 34 passes through water pipe 12 and water pump
13 are connected to faucet 11, and the water (flow) direction in rinsing bowl 3 is opposite with 5 direction of advance of carbon fibre precursor.
It after water in major trough 32 is expired, is overflowed into overflow launder 33 from overflow plate 31, the water in overflow launder 33 is overflow by bottom
Discharge orifice 34 flows into the major trough 32 of lower layer's rinsing bowl 3, so that the water in major trough 32 be made to be formed and 5 direction of advance phase of carbon fibre precursor
Anti- water flow improves the relative moving speed of water and carbon fibre precursor 5, improves water washing effect.
Water in the rinsing bowl 3 of the bottom is sent to top layer by water pump 13, re-injects top layer by faucet 11
In rinsing bowl 3, water circulation is realized, to reach the technical effect of water conservation.
It is also serially connected with filter device 14 on 12 pipeline of water pipe, is filtered for the water to washed carbon fibre precursor,
The solvent and impurity in water are filtered off, is then transported in top layer rinsing bowl 3 by water pipe 12 again, environmental protection, water-saving technology are reached
Effect.
One of the method that carbon fibre precursor is washed using above-mentioned carbon fibre precursor water washing device, including walk as follows
It is rapid:
(1), the revolving speed for adjusting each driving device 15 one by one, make the revolving speed of any driving device 15 it is slightly higher swim thereon it is adjacent
Driving device 15 revolving speed；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, carbon fibre precursor 5 is made successively to pass through water by serpentine
It is cleaned in washing trough 3.
Using the two of the method that above-mentioned carbon fibre precursor water washing device washes carbon fibre precursor, including walk as follows
It is rapid:
(1), each driving device (15) is adjusted to two different revolving speeds by compartment of terrain one by one；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, passes through carbon fibre precursor (5) successively by serpentine
It is cleaned in rinsing bowl (3).
The working principle of the invention is: by carrying out preliminary draft to it, making carbon fiber in carbon fibre precursor water-washing process
Precursor tends to be compact, squeezes out the solvent infiltrated through inside carbon fibre precursor, improves water washing effect.
Claims (9)
1. a kind of carbon fibre precursor water washing device, left spindle box (1) and right spindle box (2), multiple both ends including left and right settings
It is respectively fixedly connected with the rinsing bowl (3) on left spindle box (1) and right spindle box (2), the multiple rinsing bowl (3) is from up to down
It is arranged successively, is respectively arranged on the left spindle box (1) and right spindle box (2) and is corresponded with the end of each rinsing bowl (3)
Pressure roller (4), each pressure roller (4) lower edge is submerged in the water in corresponding rinsing bowl (3), the left spindle box (1) and right main shaft
Several guidance carbon fibre precursor (5) are respectively arranged on case (2) by serpentine from bottom to top successively by each rinsing bowl (3)
Guide reel (6), which is characterized in that each guide reel (6) with its upstream adjacent pressure roller (4), downstream adjacent pressure roller (4) phase
Mutually transmission connection, forms a transmission group (7), is respectively arranged with and each biography on the left spindle box (1) and right spindle box (2)
Dynamic group (7) one-to-one driving device (15), driving device (15) is for driving corresponding transmission group (7) to rotate.
2. a kind of carbon fibre precursor water washing device according to claim 1, which is characterized in that each transmission group (7)
It is connected by gear drive.
3. a kind of carbon fibre precursor water washing device according to claim 1, which is characterized in that the left spindle box (1) or
Squeezing water (8) are additionally provided on right spindle box (2), which is located at the most lower of carbon fibre precursor (5) traffic direction
Trip, squeezing water (8) include a rotatable pull roll (81) and a squeeze roll (82) with the tangent rotation of pull roll, institute
Squeeze roll (82) are stated to be connected on corresponding left spindle box (1) or right spindle box (2) by a telescopic push rod device (83).
4. a kind of carbon fibre precursor water washing device according to claim 1, which is characterized in that the left spindle box (1) or
It is additionally provided with draw roll (9) on right spindle box (2), draw roll (9) is for adjusting carbon fibre precursor (5) into most upstream pressure roller
(4) inclination angle, the draw roll (9) are located at the most upstream of carbon fibre precursor (5) traffic direction.
5. a kind of carbon fibre precursor water washing device according to claim 1, which is characterized in that the left spindle box (1) and/
Or the supersonic generator (10) being connected in several insertions rinsing bowl (3) is slid laterally on right spindle box (2).
6. any a kind of carbon fibre precursor water washing device according to claim 1~5, which is characterized in that each rinsing bowl (3)
A major trough (32) and an overflow launder (33) are inside separated by one piece of overflow plate (31), each overflow launder (33) bottom is all provided with
Be equipped with overflow hole (34), positioned at upper layer overflow hole (34) be located at lower layer major trough (32) relatively, the left spindle box (1) or
The faucet (11) to supply water to top layer rinsing bowl (3) is provided on right spindle box (2), bottom overflow hole (34) passes through water pipe
(12) it is connected to water pump (13) with faucet (11), the water (flow) direction in rinsing bowl (3) and carbon fibre precursor (5) direction of advance
On the contrary.
7. a kind of carbon fibre precursor water washing device according to claim 6, which is characterized in that on water pipe (12) pipeline
Also it is serially connected with filter device (14).
8. a kind of method washed using carbon fibre precursor water washing device described in claim 1, is included the following steps:
(1), the revolving speed for adjusting each driving device (15) one by one, make the revolving speed of any driving device (15) it is slightly higher swim thereon it is adjacent
Driving device (15) revolving speed；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, makes carbon fibre precursor (5) by serpentine successively by washing
It is cleaned in slot (3).
9. a kind of method washed using carbon fibre precursor water washing device described in claim 1, is included the following steps:
(1), each driving device (15) is adjusted to two different revolving speeds by compartment of terrain one by one；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, makes carbon fibre precursor (5) by serpentine successively by washing
It is cleaned in slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956926.7A CN106319689B (en) | 2016-10-26 | 2016-10-26 | A kind of carbon fibre precursor water washing device and method for washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956926.7A CN106319689B (en) | 2016-10-26 | 2016-10-26 | A kind of carbon fibre precursor water washing device and method for washing |
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| Publication Number | Publication Date |
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| CN106319689A CN106319689A (en) | 2017-01-11 |
| CN106319689B true CN106319689B (en) | 2019-01-25 |
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| CN201610956926.7A Active CN106319689B (en) | 2016-10-26 | 2016-10-26 | A kind of carbon fibre precursor water washing device and method for washing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109306587B (en) * | 2018-10-31 | 2024-01-12 | 山东大学 | Carbon fiber surface solvent washs desorption device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979748A (en) * | 2010-09-19 | 2011-02-23 | 西安航科等离子体科技有限公司 | Rinsing machine for producing continuous carbon fiber |
| CN102677200A (en) * | 2012-05-22 | 2012-09-19 | 中国科学院山西煤炭化学研究所 | Polyacrylonitrile as-formed fiber rinsing bath and application |
| CN105040130A (en) * | 2015-09-11 | 2015-11-11 | 西安康本材料有限公司 | Polyacrylonitrile-based carbon fiber protofilament multilayer washing apparatus |
| CN205295562U (en) * | 2015-12-24 | 2016-06-08 | 中国石油天然气股份有限公司 | Carbon fibre precursor water washing device |
| CN206143364U (en) * | 2016-10-26 | 2017-05-03 | 张家港市港鹰实业有限公司 | Carbon fibre precursor water washing device |
-
2016
- 2016-10-26 CN CN201610956926.7A patent/CN106319689B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979748A (en) * | 2010-09-19 | 2011-02-23 | 西安航科等离子体科技有限公司 | Rinsing machine for producing continuous carbon fiber |
| CN102677200A (en) * | 2012-05-22 | 2012-09-19 | 中国科学院山西煤炭化学研究所 | Polyacrylonitrile as-formed fiber rinsing bath and application |
| CN105040130A (en) * | 2015-09-11 | 2015-11-11 | 西安康本材料有限公司 | Polyacrylonitrile-based carbon fiber protofilament multilayer washing apparatus |
| CN205295562U (en) * | 2015-12-24 | 2016-06-08 | 中国石油天然气股份有限公司 | Carbon fibre precursor water washing device |
| CN206143364U (en) * | 2016-10-26 | 2017-05-03 | 张家港市港鹰实业有限公司 | Carbon fibre precursor water washing device |
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| CN106319689A (en) | 2017-01-11 |
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