JPS5526217A - Cleaning of melt spinning device - Google Patents
Cleaning of melt spinning deviceInfo
- Publication number
- JPS5526217A JPS5526217A JP9636978A JP9636978A JPS5526217A JP S5526217 A JPS5526217 A JP S5526217A JP 9636978 A JP9636978 A JP 9636978A JP 9636978 A JP9636978 A JP 9636978A JP S5526217 A JPS5526217 A JP S5526217A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- polymer
- flange
- distribution pipe
- cleaning liquid
- 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.)
- Pending
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: To remove polymer retained in the polymer distribution pipe effectively, to distribute a cleaning liquid thoroughly, and to shorten the cleaning time, by extruding the retained melt in the distribution pipe with injected compressed gas, and by cleaning the device with the cleaning liquid.
CONSTITUTION: The high-pressure gas feeder is connected to the flange 6 of the inlet A in the polymer distribution pipe 7. One of the flanges 8, 8', and 8" of the outlet B is opened and the others are closed. High-pressure gas is injected from the tank 16 into the pipe 7 via the reducing valve 15 to extrude the molten polymer from the opened flange. The flange is then closed to open another flange to extrude the polymer in succession. A cleaning liquid is introduced, distributed thoroughly and circulated to reduce the cleaning time and improve the operating efficiency of the spinning machine.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9636978A JPS5526217A (en) | 1978-08-07 | 1978-08-07 | Cleaning of melt spinning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9636978A JPS5526217A (en) | 1978-08-07 | 1978-08-07 | Cleaning of melt spinning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5526217A true JPS5526217A (en) | 1980-02-25 |
Family
ID=14163048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9636978A Pending JPS5526217A (en) | 1978-08-07 | 1978-08-07 | Cleaning of melt spinning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526217A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106048743A (en) * | 2016-08-24 | 2016-10-26 | 江苏鑫龙化纤机械有限公司 | Method for cleaning fine-denier yarn spinneret |
CN110685023A (en) * | 2018-07-05 | 2020-01-14 | 宁波方太厨具有限公司 | Spinneret cleaning device and method |
-
1978
- 1978-08-07 JP JP9636978A patent/JPS5526217A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106048743A (en) * | 2016-08-24 | 2016-10-26 | 江苏鑫龙化纤机械有限公司 | Method for cleaning fine-denier yarn spinneret |
CN106048743B (en) * | 2016-08-24 | 2019-02-19 | 江苏鑫龙化纤机械有限公司 | A kind of cleaning method of fine-denier filament spinneret ethanediol |
CN110685023A (en) * | 2018-07-05 | 2020-01-14 | 宁波方太厨具有限公司 | Spinneret cleaning device and method |
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