CN206289346U - A kind of steam drafting device prepared for fiber - Google Patents
A kind of steam drafting device prepared for fiber Download PDFInfo
- Publication number
- CN206289346U CN206289346U CN201621391904.2U CN201621391904U CN206289346U CN 206289346 U CN206289346 U CN 206289346U CN 201621391904 U CN201621391904 U CN 201621391904U CN 206289346 U CN206289346 U CN 206289346U
- Authority
- CN
- China
- Prior art keywords
- heating roller
- box
- tow
- seal box
- gear
- 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.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 78
- 230000008676 import Effects 0.000 claims abstract description 14
- 238000000889 atomisation Methods 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 5
- 239000010432 diamond Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000002243 precursor Substances 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000005485 electric heating Methods 0.000 description 4
- 230000005662 electromechanics Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a kind of steam drafting device prepared for fiber, belong to carbon fibre precursor draft apparatus technical field.The utility model device include seal box, n heating roller group, heater, steam atomization device, gear-box, wherein：Heating roller group, heater and steam atomization device are located inside seal box；By 4, heating roller parallel to each other and assuming diamond in shape arrangement is constituted each heating roller group；1 heating roller group is connected with 1 gear-box being arranged on outside seal box respectively；One group relative inwall of the heating roller perpendicular to seal box；The outlet of tow import tow is respectively equipped with the seal box two opposing sidewalls parallel with heating roller.The utility model device can obtain larger drafting multiple；And improve the overall performance of tow.
Description
Technical field
The utility model is related to a kind of steam drafting device prepared for fiber, belongs to carbon fibre precursor draft apparatus skill
Art field.
Background technology
Carbon fiber be with polyacrylonitrile (PAN) fiber, viscose rayon or pitch fibers as precursor, by heating except carbon elimination with
A kind of high intensity, high modulus fibre that the element of contact of other outer is made.It has good chemical stability and high temperature resistant, resistance to
The performances such as burn into rub resistance, endurance, are to prepare the superior structural material in high-performance composite reinforcing material, therefore extensive
It is applied to the fields such as weaving, chemical industry, machinery, aviation, building, sports goods.
The quality of carbon fiber depends greatly on precursor, and drawing-off is one important work in prepared by carbon fibre precursor
Skill, and existing drafting machine is only capable of reaching less drafting multiple.
Utility model content
It is small to solve the problems, such as existing draft apparatus drafting multiple, the utility model provide it is a kind of for fiber prepare
Steam drafting device, the technical scheme of use is as follows：
The purpose of this utility model is to provide a kind of steam drafting device prepared for fiber, and the device includes sealing
Case 1, n heating roller group 2, n >=1, heater 3, steam atomization device 4, gear-box 5, wherein：The seal box 1 and heating
Tow import 11 and tow outlet 12 are respectively equipped with two parallel opposing sidewalls of roller 21；Heating roller group 2, the He of heater 3
Steam atomization device 4 is located inside seal box 1；The heating parallel to each other and assuming diamond in shape arrangement by 4 of each heating roller group 2
Roller 21 is constituted；1 heating roller group 2 is connected with the gear-box 5 that 1 is arranged on outside seal box 1 respectively；The heating roller 21 is vertical
In one group of relative inwall of seal box 1.
Preferably, the rotating speed from each gear-box 5 that each heating roller group 2 is connected is different.
Preferably, the rotating speed near the gear-box 5 of tow import 11 is more than turning for the gear-box 5 near tow outlet 12
Speed.
It is preferably located at two heating rollers 21 and the heating roller 21 near the top of seal box 1 or bottom at the middle part of seal box 1
The line of centres constitute sharp angle α.
Preferably, the sharp angle α is 30 ° -50 °.
It is highly preferred that the sharp angle α is 40 ° -50 °
Preferably, including 2 heating roller groups 2, the rotating speed near the gear-box 5 of tow import 11 is more than near tow outlet
The rotating speed of 12 gear-box 5.
6 are locked at the tow import 11 and tow outlet 12 by sealing gland to be sealed.
Preferably, multiple temperature sensors 7 are provided with the seal box 1, the temperature sensor 7 transmits data to calculate
Machine carries out data processing.
Preferably, the seal box 1 is provided with heat-insulation layer.
Heating roller 21 is conduction oil heating roller, electric heating roller, Electromechanic heating roller or steam roll.
Heater 3 refers to all devices that can realize heating in the utility model, such as heating tube, can be electrical heating
Pipe, it is also possible to be steam-heating pipe etc., as long as the device for being that by heating can be with.
Steam atomization device is disperseed after water is heated into steam, and steam is uniformly distributed in seal box.
The characteristics of the utility model device：
1) the utility model is arranged to the arrangement that assumes diamond in shape by by heating roller, makes to form big cornerite between tow and roller,
The drafting multiple of tow can be improved；By setting the position of heating roller 21, two heating rollers 21 at the middle part of seal box 1 will be located at
Acute angle is constituted with the line of centres near the top of seal box 1 or the heating roller 21 of bottom, shape between tow and roller can be caused
The cornerite of Cheng Geng great, can further improve the drafting multiple of tow；
2) every 1 group of heating roller group 2 is connected with 1 gear-box, gear-box output power, it is possible to achieve each heating roller group
There is different rotating speeds between 2, drive each heating roller group 2 to be rotated with different rotating speeds by gear-box, obtain drawing-off higher
Multiple；
3) steam atomization device is provided with inside hermetically sealed can, steam drafting can be carried out, tow is obtained in the process of walking
Larger drafting multiple, while can make to maintain certain humidity in hermetically sealed can, and overall humidity is evenly distributed, and then make
Tow is heated evenly when walking in casing, and then improves the overall performance of tow；
4) purpose by setting heat-insulation layer to reach insulation；
5) setting heater makes to reach constant temperature inside seal box, and casing bulk temperature is evenly distributed, and tow is walked in case
It is heated evenly when in body, and then improves the overall performance of tow；
6) setting temperature sensor can monitor the temperature inside the box, and the temperature inside the box can be adjusted at any time.
The utility model beneficial effect：
The utility model employs the heating roller group of different rotating speeds, and larger drawing-off times is obtained in the walking process for making tow
Number；Steam shower is installed, by adjusting spray flux size in the walking process of tow, steam drafting can be carried out, make silk
Beam obtains larger drafting multiple in the process of walking；Make to reach constant temperature inside seal box by setting heater, casing is whole
Temperature is evenly distributed, and tow is heated evenly when walking in casing, and then improves the overall performance of tow.
Brief description of the drawings
Fig. 1 is the utility model internal structure schematic diagram.
Fig. 2 is the utility model side structure schematic view.
Wherein：1, seal box；11, tow import；12, tow outlet；2, heating roller group；21, heating roller；3, heating dress
Put；4, steam atomization device；5, gear-box；6, sealing gland lock；7, temperature sensor；A, tow；B, motor；C, computer.
Specific embodiment
The utility model is described further with reference to specific embodiment, but the utility model is not limited by embodiment
System.
In description of the present utility model, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " top ", " bottom ", " interior ", " outward " and " endways " are based on attached
The shown orientation of figure or position relationship, are for only for ease of and describe the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
In description of the present utility model, it is necessary to explanation, unless otherwise expressly provided and limit, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or integratedly connect
Connect；Can be directly connected to, can also be indirectly connected with by intermediary, can be two connections of components interior.For
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Additionally, in description of the present utility model, unless otherwise indicated, " multiple ", " multigroup ", " many " are meant that two
Individual or two or more.
Material therefor, instrument and method in implementation below, without specified otherwise, are this area conventional material, instrument
Device and method, can be obtained by commercial channel.
As shown in Figure 1-2, a kind of steam drafting device prepared for fiber, the device includes seal box 1, n heating
Roller group 2, n >=1, heater 3, steam atomization device 4, gear-box 5, wherein：The seal box 1 it is parallel with heating roller 21 two
Tow import 11 and tow outlet 12 are respectively equipped with individual opposing sidewalls；Heating roller group 2, heater 3 and steam atomization device 4
Inside seal box 1, heating roller 2 is located at the top of heater 3；Each heating roller group 2 is parallel to each other and in water chestnut by 4
The heating roller 21 of shape arrangement is constituted；1 heating roller group 2 is connected with the gear-box 5 that 1 is arranged on outside seal box 1 respectively；It is described
One group relative inwall of the heating roller 21 perpendicular to seal box 1.
Rotating speed from each gear-box 5 that each heating roller group 2 is connected is different.It is close to the gear-box 5 of tow import 11
Rotating speed is more than the rotating speed of the gear-box 5 near tow outlet 12.
Two heating rollers 21 positioned at the middle part of seal box 1 and the center near the top of seal box 1 or the heating roller 21 of bottom
Line constitutes sharp angle α.The sharp angle α is preferably 30 ° -50 °；More preferably 40 ° -50 °.
The present embodiment steam drafting equipment includes 2 heating roller groups 2, and the rotating speed near the gear-box 5 of tow import 11 is big
In the rotating speed of the gear-box 5 near tow outlet 12.
6 are locked at tow import 11 and tow outlet 12 by sealing gland to be sealed.
Multiple temperature sensors 7 are provided with seal box 1, the temperature sensor 7 transmits data to computer and carries out data
Treatment.
Seal box 1 is provided with heat-insulation layer.
Heating roller 21 is conduction oil heating roller, electric heating roller, Electromechanic heating roller or steam roll.
Heater 3 refers to all devices that can realize heating, such as heating tube, can be electric heating tube, it is also possible to be
Steam-heating pipe etc., as long as the device for being that by heating can be with.
Heating roller 21 is conduction oil heating roller, electric heating roller, Electromechanic heating roller or steam roll.
Gear-box 5 provides power by motor B；Motor B is controlled by computer C.
Setting different angle rhombuses, to carry out drawing-off experimental result as shown in table 1.
Table 1 sets the comparison of different angle rhombus drawing-off effects
As seen from the above table, the utility model can obtain larger drafting multiple compared to existing method, and tow without
Lousiness, performance is good.
The characteristics of the utility model device：
1) the utility model is arranged to the arrangement that assumes diamond in shape by by heating roller, makes to form big cornerite between tow and roller,
The drafting multiple of tow can be improved；By setting the position of heating roller 21, two heating rollers 21 at the middle part of seal box 1 will be located at
Acute angle is constituted with the line of centres near the top of seal box 1 or the heating roller 21 of bottom, shape between tow and roller can be caused
The cornerite of Cheng Geng great, can further improve the drafting multiple of tow；
2) every 1 group of heating roller group 2 is connected with 1 gear-box, gear-box output power, it is possible to achieve each heating roller group
There is different rotating speeds between 2, drive each heating roller group 2 to be rotated with different rotating speeds by gear-box, obtain drawing-off higher
Multiple；
3) steam atomization device is provided with inside hermetically sealed can, steam drafting can be carried out, tow is obtained in the process of walking
Larger drafting multiple, while can make to maintain certain humidity in hermetically sealed can, and overall humidity is evenly distributed, and then make
Tow is heated evenly when walking in casing, and then improves the overall performance of tow；
4) purpose by setting heat-insulation layer to reach insulation；
5) setting heater makes to reach constant temperature inside seal box, and casing bulk temperature is evenly distributed, and tow is walked in case
It is heated evenly when in body, and then improves the overall performance of tow；
6) setting temperature sensor can monitor the temperature inside the box, and the temperature inside the box can be adjusted at any time.
The schematic specific embodiment of the utility model is the foregoing is only, and is not used to limit model of the present utility model
Enclose.Any those skilled in the art, the done equivalent change on the premise of design of the present utility model and principle is not departed from
Change and change, the scope of the utility model protection all should be belonged to.
Claims (10)
1. a kind of steam drafting device prepared for fiber, it is characterised in that including seal box (1), n heating roller group (2),
N >=1, heater (3), steam atomization device (4), gear-box (5), wherein：The seal box (1) is parallel with heating roller (21)
Two opposing sidewalls on be respectively equipped with tow import (11) and tow outlet (12)；Heating roller group (2), heater (3) and
Steam atomization device (4) is internal positioned at seal box (1)；Each heating roller group (2) is by 4 parallel to each other and arrangements that assume diamond in shape
Heating roller (21) constitute；1 heating roller group (2) is arranged on the outside gear-box (5) of seal box (1) with 1 and is connected respectively；Institute
State one group relative inwall of the heating roller (21) perpendicular to seal box (1).
2. device according to claim 1, it is characterised in that each gear-box (5) being connected with each heating roller group (2)
Rotating speed is different.
3. device according to claim 1 or claim 2, it is characterised in that the rotating speed near the gear-box (5) of tow import (11) is big
In the rotating speed of the gear-box (5) near tow outlet (12).
4. device according to claim 1, it is characterised in that two heating rollers (21) in the middle part of seal box (1) with lean on
The line of centres of the heating roller (21) of nearly seal box (1) top or bottom constitutes acute angle (α).
5. device according to claim 4, it is characterised in that the acute angle (α) is 30 ° -50 °.
6. device according to claim 4, it is characterised in that the acute angle (α) is 40 ° -50 °.
7. device according to claim 1, it is characterised in that including 2 heating roller groups (2), near tow import (11)
The rotating speed of gear-box (5) is more than the rotating speed of the gear-box (5) near tow outlet (12).
8. device according to claim 2, it is characterised in that tow import (11) and tow outlet (12) place are locked by sealing gland
(6) sealed.
9. device according to claim 1, it is characterised in that is provided with multiple temperature sensors (7) in the seal box (1),
The temperature sensor (7) transmits data to computer carries out data processing.
10. device according to claim 1, it is characterised in that the seal box (1) is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391904.2U CN206289346U (en) | 2016-12-19 | 2016-12-19 | A kind of steam drafting device prepared for fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391904.2U CN206289346U (en) | 2016-12-19 | 2016-12-19 | A kind of steam drafting device prepared for fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206289346U true CN206289346U (en) | 2017-06-30 |
Family
ID=59104907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391904.2U Expired - Fee Related CN206289346U (en) | 2016-12-19 | 2016-12-19 | A kind of steam drafting device prepared for fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206289346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702536A (en) * | 2016-12-19 | 2017-05-24 | 哈尔滨天顺化工科技开发有限公司 | Steam stretching apparatus for preparing fibers |
-
2016
- 2016-12-19 CN CN201621391904.2U patent/CN206289346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702536A (en) * | 2016-12-19 | 2017-05-24 | 哈尔滨天顺化工科技开发有限公司 | Steam stretching apparatus for preparing fibers |
| CN106702536B (en) * | 2016-12-19 | 2023-02-28 | 哈尔滨天顺化工科技开发有限公司 | Steam drafting device for fiber preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 |