CN201301361Y - Constant temperature and pressure combined spinneret device - Google Patents
Constant temperature and pressure combined spinneret device Download PDFInfo
- Publication number
- CN201301361Y CN201301361Y CNU2008201067795U CN200820106779U CN201301361Y CN 201301361 Y CN201301361 Y CN 201301361Y CN U2008201067795 U CNU2008201067795 U CN U2008201067795U CN 200820106779 U CN200820106779 U CN 200820106779U CN 201301361 Y CN201301361 Y CN 201301361Y
- Authority
- CN
- China
- Prior art keywords
- screw
- sealing gasket
- spinneret
- spinning head
- jet holder
- 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 - Lifetime
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model relates to a constant temperature and pressure combined spinneret device; a gooseneck pipe 22 is connected with a spinneret seat 18 by a screw 24; and a seal ring 23 is arranged between the gooseneck pipe 22 and the spinneret seat 18; a tapered body 13 is connected with a tapered body gasket 14, a filter screen 16, a distributing plate 15, a middle gasket 10, a guide plate 9, a front gasket 8 and a spinneret cover 6 by a screw 12; and a screw gasket 11 is arranged between the screw 12 and the spinneret cover 6; the spinneret cover 6 is connected with the spinneret seat 18 by a screw 7; a rear gasket 17 is arranged at the back end of the filter screen 16 and on the spinneret seat 18; a seal ring 20 is arranged between the guide plate 9 and the spinneret seat 18; a seal ring 19 is arranged between the spinneret cover 6 and the spinneret seat 18; a water inlet pipe 21 is connected with the spinneret seat 18 by a lock nut 4; and the water inlet pipe 21 is connected with a water inlet hose 25 by a pipe hoop 2. The constant temperature of the stock solution and the evenness and consistency of the flow rate are ensured.
Description
Technical field
The utility model belongs to a kind of spinning equipment of producing carbon fibre precursor and fine count fiber, is specifically related to a kind of constant temperature, constant voltage composite spinning head apparatus.
Background technology
At present, the spinning nozzle assembly of domestic production has watt type spinning pack and big face diameter spinning pack, this kind spinning pack is because area is big, and the spinning pack shell does not have the insulation measure, therefore spinneret assembly spinning solution center and outer field temperature, pressure easily cause difference, the spinning solution fluid media (medium) is detained and the obstruction spinneret hole through out-of-date causing easily, causes that easily tow is irregular.
Summary of the invention
Technical problem to be solved in the utility model is at the prior art deficiency, and a kind of constant temperature, constant voltage composite spinning head apparatus are provided, and it has the characteristics of constant temperature, constant voltage.
The technical solution of the utility model: a kind of constant temperature, the constant voltage composite spinning head apparatus, it is by delivery hose 1, pipe collar 2, water outlet takes over 3, locknut 4, sealing gasket 5, spinning head lid 6, screw 7, preceding sealing gasket 8, deflector 9, middle sealing gasket 10, screw sealing gasket 11, screw 12, cone body 13, cone body sealing gasket 14, distribution plate 15, screen pack 16, back sealing gasket 17, jet holder 18, sealing ring 19, sealing ring 20, water inlet takes over 21, gooseneck 22, sealing ring 23, screw 24 and water supply hose 25 are formed, and gooseneck 22 is connected with jet holder 18 by screw 24, be provided with sealing ring 23 between gooseneck 22 and the jet holder 18, cone body 13 is by screw 12 and cone body sealing gasket 14, screen pack 16, distribution plate 15, middle sealing gasket 10, deflector 9, preceding sealing gasket 8 is connected with spinning head lid 6, is provided with screw sealing gasket 11 between screw 12 and the spinning head lid 6, and spinning head lid 6 is connected with jet holder 18 by screw 7, rear end at screen pack 16, jet holder 18 is provided with back sealing gasket 17, is provided with sealing ring 20 between deflector 9 and the jet holder 18, is provided with sealing ring 19 between spinning head lid 6 and the jet holder 18, water inlet is taken over 21 and is connected by locknut 4 with jet holder 18, water inlet is taken over 21 and is connected by pipe collar 2 with water supply hose 25, and water outlet adapter 3 is connected by locknut 4 with jet holder 18, and water outlet adapter 3 is connected by pipe collar 2 with delivery hose 1.Jet holder 18 is the hollow water leg.Six spinning heads evenly distribute on the spinning head lid 6.
The utility model compared with prior art has following beneficial effect: adopt six groups of facet footpath spinning head combinations, spinning nozzle shell has insulation jacket, have the cone body part flow arrangement in the spinning pack chamber, the spinning solution constant temperature in the assurance spinning pack chamber and the uniformity of flow.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
A kind of constant temperature, the constant voltage composite spinning head apparatus, it is by delivery hose 1, pipe collar 2, water outlet takes over 3, locknut 4, sealing gasket 5, spinning head lid 6, screw 7, preceding sealing gasket 8, deflector 9, middle sealing gasket 10, screw sealing gasket 11, screw 12, cone body 13, cone body sealing gasket 14, distribution plate 15, screen pack 16, back sealing gasket 17, jet holder 18, sealing ring 19, sealing ring 20, water inlet takes over 21, gooseneck 22, sealing ring 23, screw 24 and water supply hose 25 are formed, and gooseneck 22 is connected with jet holder 18 by screw 24, be provided with sealing ring 23 between gooseneck 22 and the jet holder 18, cone body 13 is by screw 12 and cone body sealing gasket 14, screen pack 16, distribution plate 15, middle sealing gasket 10, deflector 9, preceding sealing gasket 8 is connected with spinning head lid 6, is provided with screw sealing gasket 11 between screw 12 and the spinning head lid 6, and spinning head lid 6 is connected with jet holder 18 by screw 7, rear end at screen pack 16, jet holder 18 is provided with back sealing gasket 17, is provided with sealing ring 20 between deflector 9 and the jet holder 18, is provided with sealing ring 19 between spinning head lid 6 and the jet holder 18, water inlet is taken over 21 and is connected by locknut 4 with jet holder 18, water inlet is taken over 21 and is connected by pipe collar 2 with water supply hose 25, and water outlet adapter 3 is connected by locknut 4 with jet holder 18, and water outlet adapter 3 is connected by pipe collar 2 with delivery hose 1.Jet holder 18 is the hollow water leg.Six spinning heads evenly distribute on the spinning head lid 6.
Claims (3)
1, a kind of constant temperature, the constant voltage composite spinning head apparatus, it is by delivery hose (1), pipe collar (2), (3) are taken in water outlet, locknut (4), sealing gasket (5), spinning head lid (6), screw (7), preceding sealing gasket (8), deflector (9), middle sealing gasket (10), screw sealing gasket (11), screw (12), cone body (13), cone body sealing gasket (14), distribution plate (15), screen pack (16), back sealing gasket (17), jet holder (18), sealing ring (19), sealing ring (20), (21) are taken in water inlet, gooseneck (22), sealing ring (23), screw (24) and water supply hose (25) are formed, it is characterized in that: gooseneck (22) is connected with jet holder (18) by screw (24), be provided with sealing ring (23) between gooseneck (22) and the jet holder (18), cone body (13) is by screw (12) and cone body sealing gasket (14), screen pack (16), distribution plate (15), middle sealing gasket (10), deflector (9), preceding sealing gasket (8) is connected with spinning head lid (6), be provided with screw sealing gasket (11) between screw (12) and the spinning head lid (6), spinning head lid (6) is connected with jet holder (18) by screw (7), rear end in screen pack (16), jet holder (18) is provided with back sealing gasket (17), be provided with sealing ring (20) between deflector (9) and the jet holder (18), be provided with sealing ring (19) between spinning head lid (6) and the jet holder (18), water inlet is taken over (21) and is connected by locknut (4) with jet holder (18), water inlet is taken over (21) and is connected by pipe collar (2) with water supply hose (25), and water outlet is taken over (3) and is connected by locknut (4) with jet holder (18), and water outlet is taken over (3) and is connected by pipe collar (2) with delivery hose (1).
2, constant temperature according to claim 1, constant voltage composite spinning head apparatus is characterized in that: described jet holder (18) is the hollow water leg.
3, constant temperature according to claim 1, constant voltage composite spinning head apparatus is characterized in that: spinning head lid (6) is gone up six spinning heads that evenly distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201067795U CN201301361Y (en) | 2008-11-18 | 2008-11-18 | Constant temperature and pressure combined spinneret device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201067795U CN201301361Y (en) | 2008-11-18 | 2008-11-18 | Constant temperature and pressure combined spinneret device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301361Y true CN201301361Y (en) | 2009-09-02 |
Family
ID=41084984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201067795U Expired - Lifetime CN201301361Y (en) | 2008-11-18 | 2008-11-18 | Constant temperature and pressure combined spinneret device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301361Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928994A (en) * | 2010-07-13 | 2010-12-29 | 三河厚德光机电有限公司 | Constant temperature spinneret plate and manufacturing method thereof |
| CN105671651A (en) * | 2014-11-20 | 2016-06-15 | 中国石油化工股份有限公司 | Preparation method of polyacrylonitrile fibers |
-
2008
- 2008-11-18 CN CNU2008201067795U patent/CN201301361Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928994A (en) * | 2010-07-13 | 2010-12-29 | 三河厚德光机电有限公司 | Constant temperature spinneret plate and manufacturing method thereof |
| CN101928994B (en) * | 2010-07-13 | 2014-07-23 | 三河厚德光机电有限公司 | Constant temperature spinneret plate and manufacturing method thereof |
| CN105671651A (en) * | 2014-11-20 | 2016-06-15 | 中国石油化工股份有限公司 | Preparation method of polyacrylonitrile fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090902 Effective date of abandoning: 20081118 |