CN206143364U - Carbon fibre precursor water washing device - Google Patents
Carbon fibre precursor water washing device Download PDFInfo
- Publication number
- CN206143364U CN206143364U CN201621172245.3U CN201621172245U CN206143364U CN 206143364 U CN206143364 U CN 206143364U CN 201621172245 U CN201621172245 U CN 201621172245U CN 206143364 U CN206143364 U CN 206143364U
- Authority
- CN
- China
- Prior art keywords
- carbon fibre
- main spindle
- spindle box
- fibre precursor
- water
- 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.)
- Withdrawn - After Issue
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- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
Abstract
The utility model discloses a carbon fibre precursor water washing device, including left headstock and youzhu axle box, the wash bowl on left headstock and youzhu axle box is connected respectively at a plurality of both ends, a plurality of wash bowls are from last downward range, be provided with the compression roller on left side headstock and the youzhu axle box respectively, the aquatic of equal submergence in corresponding the wash bowl is followed down to each compression roller, it guides carbon fibre precursor to follow down the upwards guide roller of each wash bowl of successive layer process according to " S " shape to be provided with a plurality of on left side headstock and the youzhu axle box respectively, every guide roller is rather than the adjacent compression roller at the upper reaches, the mutual transmission of adjacent compression roller in low reaches is connected, form a transmission group, be provided with the drive arrangement with each transmission group one -to -one on left side headstock and the youzhu axle box respectively. Rotational speed through a plurality of transmissions groups is poor, carries out the preliminary draft at the washing in -process to carbon fibre precursor, makes carbon fibre precursor tend to and compacts, extrudes the infiltration and goes into the inside solvent of carbon fibre precursor, improves and washes the effect.
Description
Technical field
This utility model is related to a kind of carbon fibre precursor water washing device.
Background technology
Carbon fiber is a kind of high intensity, the new fiber materials of high-moduluss of phosphorus content more than 95%.Carbon fiber " is outer soft
It is interior firm ", quality is lighter than metallic aluminium, but intensity is higher than iron and steel, and with corrosion-resistant, high-moduluss characteristics, in defence and military
All it is important materials with civilian aspect.It not only has the intrinsic intrinsic property of material with carbon element, and the softness that textile fabric is had both again can
Processability, is reinforcing fiber of new generation.Carbon fiber has many premium properties, and the axial strength of carbon fiber and modulus are high, density
Low, higher than performance, without creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, and specific heat and electric conductivity are between nonmetallic and gold
Between category, thermal coefficient of expansion is little and with anisotropy, and good corrosion resistance, 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 an important step, and washing water consumption is excessive, is unfavorable for that production is single
The decline of consumption, increases the cost of production significantly；Washing amount is very few to cause after washing that solvent residual amount is too high, can not only make fiber
Easily there is doubling phenomena between monofilament in process, and the solvent in drying section residual can play certain breaking to fiber
Bad effect.
Traditional carbon fiber water cleaning device, by arranging the rinsing bowl that multiple above-below directions are arranged in order, and by guiding
Roller and pressure roller guiding carbon fibre precursor pass sequentially through from bottom to top each layer rinsing bowl by serpentine, and carbon fibre precursor is washed,
Washable effect is still unsatisfactory.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of carbon that can improve carbon fibre precursor water washing effect fine
Dimension precursor water washing device.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of carbon fibre precursor water washing device,
The left main spindle box and right main spindle box, multiple two ends arranged including left and right is respectively fixedly connected with left main spindle box and right main spindle box
Rinsing bowl, the plurality of rinsing bowl is from up to down arranged in order, be respectively arranged with the left main spindle box and right main spindle box with respectively
The one-to-one pressure roller in end of rinsing bowl, each pressure roller lower edge is submerged in the water in correspondence rinsing bowl, the left main spindle box
Each rinsing bowl is successively passed through from bottom to top by serpentine with several guiding carbon fibre precursors are respectively arranged with right main spindle box
Guide reel, each guide reel is mutually connected with the adjacent pressure roller of its upstream, the adjacent pressure roller in downstream, forms a transmission
Group, is respectively arranged with and the one-to-one driving means of each transmission group, driving means on the left main spindle box and right main spindle box
For driving correspondence transmission group to rotate.
Used as a kind of preferred scheme, described each transmission group is connected by gear drive.
As a kind of preferred scheme, squeezing water is additionally provided with the left main spindle box or right main spindle box, the 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 is connected to corresponding left main spindle box or right main spindle box by a telescopic push rod device
On.
As a kind of preferred scheme, carbon fibre precursor draw roll is additionally provided with the left main spindle box or right main spindle box,
For adjusting carbon fibre precursor into the inclination angle of most upstream pressure roller, the draw roll is located at most going up for carbon fibre precursor traffic direction
Trip.
As a kind of preferred scheme, slide laterally on the left main spindle box and/or right main spindle box be connected with several insert
Enter the supersonic generator in rinsing bowl.
As a kind of preferred scheme, a major trough and an overflow are separated into by one piece of overflow plate in each rinsing bowl
Groove, each isopipe root is provided with spout hole, and the spout hole positioned at upper strata is relative with the major trough positioned at lower floor, the left main shaft
The faucet that oriented top layer rinsing bowl supplies water is set on case or right main spindle box, and bottom spout hole is by water pipe and water pump and water supply
Tap connection, the current are contrary with carbon fibre precursor direction of advance along the direction that each spout hole from up to down flows.
As a kind of preferred scheme, defecator is also serially connected with the water pipe line.
The beneficial effects of the utility model are：By the speed discrepancy of multiple transmission groups, to carbon fibre precursor in water-washing process
In carry out preliminary draft, make carbon fibre precursor tend to compacting, extrusion infiltrates through solvent inside carbon fibre precursor, improves washing effect
Really.
Description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is drive mechanism schematic diagram of the present utility model.
In Fig. 1 and Fig. 2：1st, left main spindle box, 2, right main spindle box, 3, rinsing bowl, 31, overflow plate, 32, major trough, 33, overflow
Groove, 34, spout 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,
Defecator, 15, driving means.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail.
A kind of carbon fibre precursor water washing device as depicted in figs. 1 and 2, including left main spindle box 1 and the right master of left and right setting
Axle box 2, multiple two ends are respectively fixedly connected with the rinsing bowl 3 on left main spindle box 1 and right main spindle box 2, and the plurality of rinsing bowl 3 is certainly
On be arranged in order downwards, be respectively arranged with the left main spindle box 1 and right main spindle box 2 and corresponded with the end of each rinsing bowl 3
Pressure roller 4, the lower edge of each pressure roller 4 is submerged in the water in correspondence rinsing bowl 3, on the left main spindle box 1 and right main spindle box 2 respectively
Several guiding carbon fibre precursors 5 are provided with by serpentine from bottom to top successively through the guide reel 6 of each rinsing bowl 3, each draws
Deflector roll 6 is mutually connected with the adjacent pressure roller 4 of the adjacent pressure roller 4, downstream of its upstream, forms a transmission group 7, the left master
It is respectively arranged with axle box 1 and right main spindle box 2 and the one-to-one driving means 15 of each transmission group 7, driving means 15 are used for
Correspondence transmission group 7 is driven to rotate.
Multiple transmission groups 7 are driven using respective driving means 15, so can be by changing several driving means
Realizing carrying out carbon fibre precursor the effect of preliminary draft, in preliminary draft, tow attenuates carbon fibre precursor 15 rotating speed, makes
Carbon fibre precursor tends to compacting, and extrusion infiltrates through the solvent inside carbon fibre precursor, improves water washing effect.
Described each transmission group 7 is connected by gear drive, the transmission power of gear and speed it is applied widely, have
Constant gear ratio, transmission efficiency, reliable operation, long service life, compact conformation ensure that the rotating speed of each transmission group
Difference.
Squeezing water 8 is additionally provided with the left main spindle box 1 or right main spindle box 2, the squeezing water 8 is located at carbon fibre precursor
The most downstream of 5 traffic directions, squeezing water 8 is crowded with the tangent rotation of pull roll including a rotatable pull roll 81 and one
Damping roller 82, the squeeze roll 82 is connected on corresponding left main spindle box 1 or right main spindle box 2 by a telescopic push rod device 83,
Squeezing water 8 can be extracted to the carbon fibre precursor washed, and be that subsequent processing operations are prepared, while can also be by carbon
The solvent extrusion of residual, improves water washing effect in fiber precursor.
Draw roll 9 is additionally provided with the left main spindle box 1 or right main spindle box 2, draw roll 9 is used to adjust 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 the traffic direction of carbon fibre precursor 5, and draw roll 9 is used for
Adjustment carbon fibre precursor enters the angle of most upstream pressure roller 4, and so no matter carbon fibre precursor is in higher position or lower position,
Angle adjustment can be introduced into proper angle by draw roll 9, carbon fibre precursor is formed on pressure roller 4 with rubbing enough
Wipe the grip hold arc of power.
The ultrasound being connected with several insertion rinsing bowls 3 is slid laterally on the left main spindle box 1 and/or right main spindle box 2
Wave producer 10, supersonic generator 10 can make the water in rinsing bowl 3 produce vibration, improve the washing to carbon fibre precursor and imitate
Really.
A major trough 32 and an overflow launder 33, each overflow launder are separated into by one piece of overflow plate 31 in each rinsing bowl 3
33 bottoms are provided with spout hole 34, and the spout hole 34 positioned at upper strata is relative with the major trough 32 positioned at lower floor, the left main spindle box 1
Or the faucet 11 that oriented top layer rinsing bowl 3 supplies water is set on right main spindle box 2, bottom spout hole 34 is by water pipe 12 and water pump
13 connect with faucet 11, and the water (flow) direction in rinsing bowl 3 is contrary with the direction of advance of carbon fibre precursor 5.
After water in major trough 32 is expired, overflow in overflow launder 33 from overflow plate 31, the overflowing by bottom of the water in overflow launder 33
Discharge orifice 34 is flowed in the major trough 32 of lower floor's rinsing bowl 3, so that the water in major trough 32 is formed and the direction of advance phase of carbon fibre precursor 5
Anti- current, improve the relative moving speed of water and carbon fibre precursor 5, improve water washing effect.
Water in the rinsing bowl 3 of the bottom is sent to top layer by water pump 13, and by faucet 11 top layer is re-injected
In rinsing bowl 3, water circulation is realized, so as to reach water-saving technique effect.
Defecator 14 is also serially connected with the pipeline of the water pipe 12, for filtering to the water of washed carbon fibre precursor,
The solvent and impurity in water is filtered off, is then transported in top layer rinsing bowl 3 by water pipe 12 again, reach environmental protection, the technology economized on water
Effect.
One of carbon fibre precursor is washed method using above-mentioned carbon fibre precursor water washing device, including following step
Suddenly：
(1), adjust the rotating speed of each driving means 15 one by one, make arbitrary driving means 15 rotating speed it is slightly higher swim thereon it is adjacent
Driving means 15 rotating speed；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, makes carbon fibre precursor 5 by serpentine successively through water
Cleaned in washing trough 3.
Two of carbon fibre precursor is washed method using above-mentioned carbon fibre precursor water washing device, including following step
Suddenly：
(1), one by one each driving means (15) are adjusted to two kinds of different rotating speeds by compartment of terrain；
(2), carbon fibre precursor is introduced into carbon fibre precursor water washing device, carbon fibre precursor (5) is successively passed through by serpentine
Cleaned in rinsing bowl (3).
Operation principle of the present utility model is：By in carbon fibre precursor water-washing process, to it preliminary draft being carried out, carbon is made
Fiber precursor tends to compacting, and extrusion infiltrates through the solvent inside carbon fibre precursor, improves water washing effect.
Claims (7)
1. left main spindle box (1) and right main spindle box (2), multiple two ends that a kind of carbon fibre precursor water washing device, including left and right is arranged
The rinsing bowl (3) on left main spindle box (1) and right main spindle box (2) is respectively fixedly connected with, the plurality of rinsing bowl (3) is from up to down
It is arranged in order, is respectively arranged with the left main spindle box (1) and right main 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 correspondence rinsing bowl (3), the left main spindle box (1) and right main shaft
Several guiding carbon fibre precursor (5) are respectively arranged with case (2) and successively pass through each rinsing bowl (3) from bottom to top by serpentine
Guide reel (6), it is characterised in that each guide reel (6) and the adjacent pressure roller (4) of its upstream, adjacent pressure roller (4) phase in downstream
Mutually it is connected, forms a transmission group (7), is respectively arranged with the left main spindle box (1) and right main spindle box (2) and each biography
Dynamic group (7) one-to-one driving means (15), driving means (15) are rotated for driving correspondence transmission group (7).
2. a kind of carbon fibre precursor water washing device according to claim 1, it is characterised in that described each transmission group (7)
Connected by gear drive.
3. a kind of carbon fibre precursor water washing device according to claim 1, it is characterised in that the left main spindle box (1) or
Be additionally provided with squeezing water (8) on right main spindle box (2), the squeezing water (8) positioned at carbon fibre precursor (5) traffic direction most under
Trip, the squeeze roll (82) of squeezing water (8) including a rotatable pull roll (81) and and the tangent rotation of pull roll, institute
State squeeze roll (82) to be connected on corresponding left main spindle box (1) or right main spindle box (2) by a telescopic push rod device (83).
4. a kind of carbon fibre precursor water washing device according to claim 1, it is characterised in that the left main spindle box (1) or
It is additionally provided with draw roll (9) on right main 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) is positioned 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, it is characterised in that the left main spindle box (1) and/
Or slide laterally the supersonic generator (10) being connected with several insertions rinsing bowl (3) on right main spindle box (2).
6. according to a kind of arbitrary described carbon fibre precursor water washing device of Claims 1 to 5, it is characterised in that each rinsing bowl (3)
Inside a major trough (32) and an overflow launder (33) are separated into by one piece of overflow plate (31), each overflow launder (33) bottom is all provided with
Be equipped with spout hole (34), positioned at upper strata spout hole (34) with positioned at lower floor major trough (32) it is relative, the left main spindle box (1) or
The faucet (11) that oriented top layer rinsing bowl (3) is supplied water is set on right main spindle box (2), and bottom spout hole (34) is by water pipe
(12) connect with faucet (11) with water pump (13), 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, it is characterised in that on water pipe (12) pipeline
Also it is serially connected with defecator (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172245.3U CN206143364U (en) | 2016-10-26 | 2016-10-26 | Carbon fibre precursor water washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172245.3U CN206143364U (en) | 2016-10-26 | 2016-10-26 | Carbon fibre precursor water washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143364U true CN206143364U (en) | 2017-05-03 |
Family
ID=58623059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172245.3U Withdrawn - After Issue CN206143364U (en) | 2016-10-26 | 2016-10-26 | Carbon fibre precursor water washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319689A (en) * | 2016-10-26 | 2017-01-11 | 张家港市港鹰实业有限公司 | Washing device for carbon fiber precursor and washing method |
| CN111041583A (en) * | 2019-12-26 | 2020-04-21 | 兰州蓝星纤维有限公司 | Large-tow PAN (polyacrylonitrile) -based carbon fiber precursor mass and heat transfer device and method |
-
2016
- 2016-10-26 CN CN201621172245.3U patent/CN206143364U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319689A (en) * | 2016-10-26 | 2017-01-11 | 张家港市港鹰实业有限公司 | Washing device for carbon fiber precursor and washing method |
| CN106319689B (en) * | 2016-10-26 | 2019-01-25 | 张家港市港鹰实业有限公司 | A kind of carbon fibre precursor water washing device and method for washing |
| CN111041583A (en) * | 2019-12-26 | 2020-04-21 | 兰州蓝星纤维有限公司 | Large-tow PAN (polyacrylonitrile) -based carbon fiber precursor mass and heat transfer device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20190125 |