CN204702838U - Coagulating tank in wet spinning - Google Patents
Coagulating tank in wet spinning Download PDFInfo
- Publication number
- CN204702838U CN204702838U CN201520356033.XU CN201520356033U CN204702838U CN 204702838 U CN204702838 U CN 204702838U CN 201520356033 U CN201520356033 U CN 201520356033U CN 204702838 U CN204702838 U CN 204702838U
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- main body
- pellicle
- concentration
- sensor
- cell body
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Abstract
The utility model discloses the coagulating tank in a kind of wet spinning, comprise main body cell body (1), paddle (2), pellicle (3), heating tube (4), sensor, display, power line (7), described main body cell body (1) outer wall is provided with the aperture (8) of a belt switch, described sensor comprises temperature sensor (51) and concentration sensor (52), and described display comprises temperature indicator (61) and concentration display (62).The beneficial effects of the utility model are: temperature and concentration can maintain the initial concentration of spinning technique requirement always, are conducive to the shaping quality improving dimension; During concentration adjustment, adopt pellicle as barrier, make paddle can not produce great waves to solution inside pellicle and affect the quality of as-spun fibre in whipping process; The utility model simplicity of design, economical and practical, solve the temperature concentration instability problem of coagulating bath in wet spinning process.
Description
Technical field
The utility model relates to wet spinning field, particularly relates to the coagulating tank in a kind of wet spinning.
Background technology
After high polymer is made into spinning solution by wet spinning in a solvent, stoste after filtration, deaeration, extruded from spinning head by measuring pump, under the effect of coagulating bath, sovent diffusion in mucus thread and coagulating agent permeate in mucus thread, form as-spun fibre through suitable spinneret draft.Wherein coagulating bath occupies irreplaceable effect in wet spinning, and the solution concentration, temperature etc. of coagulating bath all play key effect to fiberizing.Existing coagulating bath device is a tank simply, can not regulate temperature and the concentration of coagulating bath in time, thus affect the quality of as-spun fibre.
Utility model content
For overcoming deficiency of the prior art, the utility model provides the coagulating tank in a kind of wet spinning.
The utility model adopts following technical scheme to realize: the coagulating tank in wet spinning, comprise main body cell body, paddle, pellicle, heating tube, sensor, display, power line, the external wall of described body groove is provided with the aperture of a belt switch, described sensor comprises temperature sensor and concentration sensor, and described display comprises temperature indicator and concentration display.Described pellicle is connected with the inwall of described main body cell body, forms a hollow cavity between the two; Distance between described pellicle and main body cell body inwall is 20-50cm; Described paddle is installed between pellicle and main body cell body, and is fixed on the bottom of main body cell body; Described heating tube is positioned at the inner side of pellicle; Described sensor between pellicle and main body cell body, and is fixed on the inwall of main body cell body; Described display is positioned at the external side of body groove, is connected with described sensor by water proof wire; Described power line is connected on main body cell body, as the power-feed connector of this coagulating tank.
In wet spinning process, stoste thread enters coagulating tank after spinnerets is extruded, the coagulation bath that the spinning technique injected requires is had in coagulating tank, sensor in spinning process in coagulating tank can detect temperature in groove and change in concentration in real time and show over the display, in spinning process, coagulation bath temperature and concentration can change in time: the too low heating tube of temperature can heat automatically, reaches the initial temperature of spinning technique requirement; Excessive concentration or too low, solvent or solute can be injected by the aperture of belt switch, under the stirring action of paddle, make even concentration outside pellicle, then be that outside solution enters inside pellicle by pellicle, thus reach the initial concentration of spinning technique requirement.
The beneficial effects of the utility model are: temperature and concentration can maintain the initial concentration of spinning technique requirement always, are conducive to the shaping quality improving fiber; During concentration adjustment, adopt pellicle as barrier, make paddle can not produce great waves to solution inside pellicle and affect the quality of as-spun fibre in whipping process; The utility model simplicity of design, economical and practical, solve the temperature concentration instability problem of coagulating bath in wet spinning process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-main body cell body, 2-paddle, 3-pellicle, 4-heating tube, 51-temperature sensor, 52-concentration sensor, 61-temperature indicator, 62-concentration display, 7-power line, the aperture of 8-belt switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, coagulating tank in wet spinning, comprises main body cell body 1, paddle 2, pellicle 3, heating tube 4, sensor, display, power line 7, described main body cell body 1 outer wall is provided with the aperture 8 of a belt switch, and described sensor comprises temperature sensor 51 and concentration sensor 52, and described display comprises temperature indicator 61 and concentration display 62.Described pellicle 3 is connected with the inwall of described main body cell body 1, forms a hollow cavity between the two; Distance between described pellicle 3 and main body cell body 1 inwall is 20-50cm; Described paddle 2 is installed between pellicle 3 and main body cell body 1, and is fixed on the bottom of main body cell body 1; Described heating tube 4 is positioned at the inner side of pellicle 3; Described sensor between pellicle 3 and main body cell body 1, and is fixed on the inwall of main body cell body 1; Described display is positioned at outside main body cell body 1, is connected with described sensor by water proof wire; Described power line 7 is connected on main body cell body 1, as the power-feed connector of this coagulating tank.
Claims (2)
1. the coagulating tank in wet spinning, comprise main body cell body (1), paddle (2), pellicle (3), heating tube (4), sensor, display, power line (7), described main body cell body (1) outer wall is provided with the aperture (8) of a belt switch, described sensor comprises temperature sensor (51) and concentration sensor (52), described display comprises temperature indicator (61) and concentration display (62), it is characterized in that: described pellicle (3) is connected with the inwall of described main body cell body (1), form a hollow cavity between the two, described paddle (2) is installed between pellicle (3) and main body cell body (1), and is fixed on the bottom of main body cell body (1), described heating tube (4) is positioned at the inner side of pellicle (3), described sensor is positioned between pellicle (3) and main body cell body (1), and is fixed on the inwall of main body cell body (1), described display is positioned at main body cell body (1) outside, is connected with described sensor by water proof wire, described power line (7) is connected on main body cell body (1).
2. the coagulating tank in wet spinning according to claim 1, is characterized in that: the distance between described pellicle (3) and main body cell body (1) inwall is 20-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356033.XU CN204702838U (en) | 2015-05-27 | 2015-05-27 | Coagulating tank in wet spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356033.XU CN204702838U (en) | 2015-05-27 | 2015-05-27 | Coagulating tank in wet spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702838U true CN204702838U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356033.XU Expired - Fee Related CN204702838U (en) | 2015-05-27 | 2015-05-27 | Coagulating tank in wet spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702838U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420855A (en) * | 2015-12-07 | 2016-03-23 | 国网智能电网研究院 | Spinning solution continuous solidification device and control method thereof |
| CN111485300A (en) * | 2020-03-11 | 2020-08-04 | 广东墨睿科技有限公司 | Manufacturing process and equipment of reduced graphene oxide fibers |
| CN112609252A (en) * | 2020-12-22 | 2021-04-06 | 南通新帝克单丝科技股份有限公司 | Apparatus for liquid cooling of polymer fibers |
| CN115161788A (en) * | 2022-08-12 | 2022-10-11 | 山东越神新材料科技有限公司 | Horizontal multistage water washing device and method for preparing polyacrylonitrile-based carbon fiber precursor by using same |
-
2015
- 2015-05-27 CN CN201520356033.XU patent/CN204702838U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420855A (en) * | 2015-12-07 | 2016-03-23 | 国网智能电网研究院 | Spinning solution continuous solidification device and control method thereof |
| CN105420855B (en) * | 2015-12-07 | 2023-11-03 | 国网智能电网研究院 | Continuous coagulation device for spinning solution and control method thereof |
| CN111485300A (en) * | 2020-03-11 | 2020-08-04 | 广东墨睿科技有限公司 | Manufacturing process and equipment of reduced graphene oxide fibers |
| CN112609252A (en) * | 2020-12-22 | 2021-04-06 | 南通新帝克单丝科技股份有限公司 | Apparatus for liquid cooling of polymer fibers |
| CN115161788A (en) * | 2022-08-12 | 2022-10-11 | 山东越神新材料科技有限公司 | Horizontal multistage water washing device and method for preparing polyacrylonitrile-based carbon fiber precursor by using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20170527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |