CN204023033U - Many godet rollers fiberizing coagulating tank - Google Patents
Many godet rollers fiberizing coagulating tank Download PDFInfo
- Publication number
- CN204023033U CN204023033U CN201420313173.4U CN201420313173U CN204023033U CN 204023033 U CN204023033 U CN 204023033U CN 201420313173 U CN201420313173 U CN 201420313173U CN 204023033 U CN204023033 U CN 204023033U
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- CN
- China
- Prior art keywords
- seal wire
- slewing rollers
- wire slewing
- bath body
- strand
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- Expired - Fee Related
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to carbon fiber preparation facilities field, particularly relate to a kind of many godet rollers fiberizing coagulating tank, comprise bath body, bath body is provided with body lotion recovery port on the sidewall of strand import, the sidewall that bath body exports near strand is provided with body lotion and supplements mouth, multiple lower seal wire slewing rollers and multiple upper seal wire slewing rollers are provided with in described bath body, described lower seal wire slewing rollers are arranged on bath body lower part, described upper seal wire slewing rollers are arranged on bath body upper part, lower seal wire slewing rollers and upper seal wire slewing rollers interval are arranged in bath body, the route that strand is advanced becomes waveform.The utility model utilizes spaced two class seal wire slewing rollers that the motion path of strand has been become waveform from existing linear pattern, when other environmental factor inconvenience same, reduce the fluctuation of bath temperature and concentration in unit distance, improve the quality of strand.
Description
Technical field
The utility model relates to carbon fiber preparation facilities field, particularly relates to a kind of coagulating tank.
Background technology
LYOCELL fiber is international artificial fibre and synthetic fiber standardization office BISFA is the determined generic name of Fresh fats that organic solvent spin processes obtains.LYOCELL fiber production process belongs to environmentally friendly machine, and discarded LYOCELL fiber can decompose completely in earth, greatly reduces the injury to environment and pollution.
In existing Lyocell spinning, most employing is dry squirts method, spinning solution (the NMMO solution of containing cellulose) by metering, filter, extruding spray silk becomes stoste thread to enter coagulating tank to carry out coagulating bath, stoste thread is in coagulating bath, surface concentrated phase solvent and water are constantly diffused in coagulation bath, and stoste thread surface solidify to form as-spun fibre gradually; In order to ensure the uniformity of fiberizing quality, body lotion around strand needs to keep the constant of temperature and concentration as far as possible;
Because the spinline temperature of spinnerets ejection all can higher than normal temperature, and the concentration of spinning solution is higher than coagulation bath concentration, so in whole coagulating tank, the Pressure, Concentration, Temperature of body lotion progressively successively decreases along the path of strand coagulating bath, directly be directed in next technological process by a godet roller after strand enters coagulating tank in the prior art, the temperature of body lotion and concentration are by adopting the coagulating tank of large bath raio to realize, and the coagulating tank of this structure can take very large place when building; Present land resource is more and more nervous, continues to adopt this construction mode to considerably increase the cost of infrastructure, causes the production cost of fiber very high, is unfavorable for applying of this kind of fiber.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of many godet rollers fiberizing coagulating tank, upper and lower two groups of seal wire slewing rollers are provided with in this bath, utilize spaced two class seal wire slewing rollers that the motion path of strand has been become waveform, reduce the fluctuation of bath temperature and concentration in unit distance, improve the quality of fiber.
The utility model is achieved in that a kind of many godet rollers fiberizing coagulating tank, comprise bath body, bath body is provided with body lotion recovery port on the sidewall of strand import, the sidewall that bath body exports near strand is provided with body lotion and supplements mouth, multiple lower seal wire slewing rollers and multiple upper seal wire slewing rollers are provided with in described bath body, described lower seal wire slewing rollers are arranged on bath body lower part, described upper seal wire slewing rollers are arranged on bath body upper part, lower seal wire slewing rollers and upper seal wire slewing rollers interval are arranged in bath body, the route that strand is advanced becomes waveform.
Described lower seal wire slewing rollers and upper seal wire slewing rollers respectively have three, and the path by six seal wire slewing rollers of strand is seal wire slewing rollers on seal wire slewing rollers on seal wire slewing rollers on first time seal wire slewing rollers, first, second time seal wire slewing rollers, second, the 3rd time seal wire slewing rollers, the 3rd.
Described body lotion recovery port is arranged on the sidewall bottom of bath body.
Described body lotion supplements the top side wall that mouth is arranged on bath body.
Upper and lower two groups of seal wire slewing rollers are provided with in the utility model many godet rollers fiberizing coagulating tank, utilize spaced two class seal wire slewing rollers that the motion path of strand has been become waveform from existing linear pattern, when other environmental factor inconvenience same, reduce the fluctuation of bath temperature and concentration in unit distance, improve the quality of strand.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model many godet rollers fiberizing coagulating tank.
In figure: 1 bath body, 2 strands, 3 body lotion recovery ports, 4 body lotions supplement seal wire slewing rollers on mouth, 5 times seal wire slewing rollers, 6.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, a kind of many godet rollers fiberizing coagulating tank, comprise bath body 1, bath body 1 is provided with body lotion recovery port 3 on the sidewall of strand 2 import, the sidewall that bath body 1 exports near strand 2 is provided with body lotion and supplements mouth 4, multiple lower seal wire slewing rollers 5 and multiple upper seal wire slewing rollers 6 are provided with in described bath body 1, described lower seal wire slewing rollers 5 are arranged on bath body 1 bottom, described upper seal wire slewing rollers 6 are arranged on bath body 1 top, lower seal wire slewing rollers 5 and upper seal wire slewing rollers 6 interval are arranged in bath body 1, the route that strand 2 is advanced becomes waveform.
For the ease of supplementing body lotion, and ensure that the body lotion supplemented can spread fully and circulate, in the utility model, described body lotion recovery port 3 is arranged on the sidewall bottom of bath body 1; Described body lotion supplements the top side wall that mouth 4 is arranged on bath body 1.
In the present embodiment, described lower seal wire slewing rollers 5 and upper seal wire slewing rollers 6 respectively have three, and the path by six seal wire slewing rollers of strand 2 is seal wire slewing rollers on seal wire slewing rollers on seal wire slewing rollers on first time seal wire slewing rollers, first, second time seal wire slewing rollers, second, the 3rd time seal wire slewing rollers, the 3rd.
The concentrated phase solution of high temperature can be brought into after strand 2 enters into coagulating tank, so need recycle unit to be discharged from body lotion recovery port 3 by body lotion unnecessary in coagulating tank, and supplement mouth 4 from body lotion and replenish dilute phase body lotion, the direction of arrow in Fig. 1 represents the direction that body lotion flows, after the path of strand being become waveform by seal wire slewing rollers, the concentration of body lotion and the fluctuation of temperature in unit distance can be reduced, which improves the quality of shaping fiber.
Claims (4)
1. the coagulating tank of godet roller fiberizing more than a kind, comprise bath body (1), bath body (1) is provided with body lotion recovery port (3) on the sidewall of strand (2) import, the sidewall that the close strand (2) of bath body (1) exports is provided with body lotion and supplements mouth (4), it is characterized in that: in described bath body (1), be provided with multiple lower seal wire slewing rollers (5) and multiple upper seal wire slewing rollers (6), described lower seal wire slewing rollers (5) are arranged on bath body (1) bottom, described upper seal wire slewing rollers (6) are arranged on bath body (1) top, lower seal wire slewing rollers (5) and upper seal wire slewing rollers (6) interval are arranged in bath body (1), the route that strand (2) is advanced becomes waveform.
2. many godet rollers fiberizing coagulating tank as claimed in claim 1, it is characterized in that: described lower seal wire slewing rollers (5) and upper seal wire slewing rollers (6) respectively have three, the path by six seal wire slewing rollers of strand (2) is seal wire slewing rollers on seal wire slewing rollers on seal wire slewing rollers on first time seal wire slewing rollers, first, second time seal wire slewing rollers, second, the 3rd time seal wire slewing rollers, the 3rd.
3. many godet rollers fiberizing coagulating tank as claimed in claim 1 or 2, is characterized in that: described body lotion recovery port (3) is arranged on the sidewall bottom of bath body (1).
4. many godet rollers fiberizing coagulating tank as claimed in claim 1 or 2, is characterized in that: described body lotion supplements the top side wall that mouth (4) is arranged on bath body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313173.4U CN204023033U (en) | 2014-06-08 | 2014-06-08 | Many godet rollers fiberizing coagulating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313173.4U CN204023033U (en) | 2014-06-08 | 2014-06-08 | Many godet rollers fiberizing coagulating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023033U true CN204023033U (en) | 2014-12-17 |
Family
ID=52062925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313173.4U Expired - Fee Related CN204023033U (en) | 2014-06-08 | 2014-06-08 | Many godet rollers fiberizing coagulating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943918A (en) * | 2017-02-07 | 2019-06-28 | 哈尔滨天顺化工科技开发有限公司 | Steering spinning equipment suitable for carbon fibre precursor spinning |
| CN113755961A (en) * | 2021-09-03 | 2021-12-07 | 宁波建嵘科技有限公司 | A store up silk mechanism for wet spinning produces line |
| WO2022197475A3 (en) * | 2021-03-16 | 2022-10-20 | Anderson Group, Ltd | Adjustable linear substrate infusion |
-
2014
- 2014-06-08 CN CN201420313173.4U patent/CN204023033U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943918A (en) * | 2017-02-07 | 2019-06-28 | 哈尔滨天顺化工科技开发有限公司 | Steering spinning equipment suitable for carbon fibre precursor spinning |
| WO2022197475A3 (en) * | 2021-03-16 | 2022-10-20 | Anderson Group, Ltd | Adjustable linear substrate infusion |
| CN113755961A (en) * | 2021-09-03 | 2021-12-07 | 宁波建嵘科技有限公司 | A store up silk mechanism for wet spinning produces line |
| CN113755961B (en) * | 2021-09-03 | 2022-09-23 | 宁波建嵘科技有限公司 | A store up silk mechanism for wet spinning produces line |
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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: 20141217 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |