CN203256383U - Spinning box producing POY and FDY composition fibers - Google Patents
Spinning box producing POY and FDY composition fibers Download PDFInfo
- Publication number
- CN203256383U CN203256383U CN 201220512333 CN201220512333U CN203256383U CN 203256383 U CN203256383 U CN 203256383U CN 201220512333 CN201220512333 CN 201220512333 CN 201220512333 U CN201220512333 U CN 201220512333U CN 203256383 U CN203256383 U CN 203256383U
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- poy
- fdy
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Abstract
The utility model discloses a spinning box producing POY and FDY composite fibers. The spinning box comprises a spinning box body (1), a melt distribution pipe, a metering pump and spinning assemblies, wherein the spinning assemblies (2) used for producing POY yarn and the spinning assemblies (3) used for producing FDY yarn are arranged in two rows in parallel. Each spinning assembly (2) used for producing the POY yarn is provided with two first spinneret plates (4) which are used for spinning, and each spinning assembly (3) used for producing the FDY yarn is provided with two second spinneret plates (5) used for spinning. According to the spinning box, the productivity and the production efficiency of POY and FDY composite yarn are not affected, the quality of obtained products is high, and hygroscopicity and air permeability of fabrics are obviously improved.
Description
Technical field
The utility model relates to a kind of manifold, is specifically related to the manifold of a kind of POY of production and FDY composite fibre.
Background technology
Spinning manifold is comprised of melt distributing pipe, measuring pump, filament spinning component, and the melt that is filtered enters spinning manifold.The heating of casing and melt pipe is heated by the living vapor recycle of leading that an electric furnace produces.Spinning manifold has 6 positions, and a measuring pump is joined in each position, and melt quantitative is pressed into assembly, is extruded through the pore of spinnerets and forms the melt thread.The effect of spinning manifold in the spinning technique process roughly has the following aspects:
1, the temperature that needs is arrived in melt insulation in the pipe arrangement of spinning manifold, and keeps the even of temperature.
2, under certain spinning speed, the revolution of dependence measuring pump fixes and controls the melt discharge-amount, to obtain the precursor of certain fiber number.
3, the mechanical admixture in the melt and agglutination particle are further filtered by the screen pack in the assembly and mistake filter sand, and in assembly, further fully mix, prevent the difference of temperature-viscosity, simultaneously owing to melt screen pack and mistake filter sand by high-drag under high pressure, make melt produce high shear rate, namely improve the mobile performance of melt, make again the instantaneous even raising of melt temperature, thereby guaranteed the homogeneous of ejection melt thread quality.
Interior 6 discharging openings corresponding to filament spinning component of spinning manifold that polyester FDY filament is spun in 12 of existing productions evenly distribute, and are unaffected but existing spinning manifold is difficult to guarantee to produce POY and FDY compound silk production capacity and production efficiency.
Summary of the invention
The purpose of this utility model is for guaranteeing production capacity and production efficiency unaffected production POY and FDY compound silk, proposing a kind of manifold of producing POY and FDY composite fibre.
The purpose of this utility model is achieved in the following ways:
A kind of manifold of producing POY and FDY composite fibre, comprise spinning manifold, melt distributing pipe, measuring pump and filament spinning component, filament spinning component for the production of the POY silk is the double parallel setting with the filament spinning component of producing the FDY silk, each filament spinning component for the production of the POY silk arranges two blocks of first spinneretss and is used for the spray silk, and each filament spinning component for the production of the FDY silk arranges two blocks of second spinneretss and is used for the spray silk.Filament spinning component for the production of the POY silk arranges 6, arranges 6 for the production of the filament spinning component of FDY silk.Produce in the spinning manifold of POY and FDY composite fibre, the feeding manner of filament spinning component is the twoport feed, filament spinning component the first charging aperture of namely producing the POY silk is two charging apertures, filament spinning component the second charging aperture of producing the FDY silk is two charging apertures, can use the fiber number of the motors of metering pumps control POY silk of single frequency conversion, the fiber number of the motors of metering pumps control FDY silk of single frequency conversion.Filament spinning component is of a size of: long be 16cm, widely be: 8cm.The utility model FDY and POY compound silk are the X-type profiled filaments, and the FDY of other types and POY compound silk also available this manifold are produced.
Spinnerets in the filament spinning component is oval or circular, and the silk of every spinnerets ejection is 1 bundle.Every block of first spinnerets of producing the POY silk is provided with 72F " X " type spinneret orifice; Every block of second spinnerets of producing the FDY silk is provided with 36F " X " type spinneret orifice.The middle angle of " X " type spinneret orifice is 110 °～130 °, can significantly reduce trapping phenomena when flowing in the melt micropore." X " type spinneret orifice lateral blowing is perpendicular to " X " mitre face.The leaf of " X " type spinneret orifice is wide to be 0.1～0.15mm, and " X " type spinneret orifice leaf ratio long and that leaf is wide is 12～18.Spinneret orifice is from inside to outside concentric structure and arranges.Described spinneret face diameter is 60～80mm, and preferred plate surface diameter is 70mm.
The beneficial effects of the utility model compared with the prior art: it is unaffected that the utility model manifold physical efficiency guarantees to produce production capacity and the production efficiency of POY and FDY composite fibre, similar to the polyester FDY filament efficient of production single kind, the product quality that obtains is high, can significantly increase hygroscopicity and the gas permeability of fabric.
The spinnerets spinneret orifice is " X " font, POY and FDY " X " the type composite fibre of " X " font section of producing thus have the effect of preferably moisture absorption, perspire, and because with its fabric micropore quantity more " X " that is made into, so permeability is better, can be near the performance of cotton fiber.
Description of drawings
Fig. 1 is the structural representation of the utility model manifold.
Fig. 2 is the first spinnerets of producing the POY silk.
Fig. 3 is the second spinnerets of producing the FDY silk.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of manifold of producing POY and FDY composite fibre, this manifold comprises spinning manifold 1, melt distributing pipe, measuring pump and filament spinning component, filament spinning component 2 for the production of the POY silk is the double parallel setting with the filament spinning component 3 of producing the FDY silk, each filament spinning component 2 for the production of the POY silk arranges two blocks of first spinneretss 4 and is used for the spray silk, and each filament spinning component 3 for the production of the FDY silk arranges two blocks of second spinneretss 5 and is used for the spray silk.Filament spinning component 2 for the production of the POY silk arranges 6, arranges 6 for the production of the filament spinning component 3 of FDY silk.Spinnerets is horizontal positioned in filament spinning component, and filament spinning component arranges charging aperture against this side of spinning manifold, and the casing of filament spinning component charging aperture offside is the filament spinning component discharging opening.Produce in the spinning manifold of POY and FDY composite fibre, the feeding manner of filament spinning component is the twoport feed, filament spinning component 2 first charging apertures 6 of producing the POY silk are two charging apertures, filament spinning component 3 second charging apertures 7 of producing the FDY silk are two charging apertures, can use the fiber number of the motors of metering pumps control POY silk of single frequency conversion, the fiber number of the motors of metering pumps control FDY silk of single frequency conversion.The length of filament spinning component is 16cm, and wide is 8cm.
Spinnerets in the filament spinning component is ellipse, and the silk of every spinnerets ejection is 1 bundle.Every block of first spinnerets 4 of producing the POY silk is provided with 72F " X " type spinneret orifice; Every block of second spinnerets 5 of producing the FDY silk is provided with 36F " X " type spinneret orifice.The middle angle of " X " type spinneret orifice is 110 °～130 °, can significantly reduce trapping phenomena when flowing in the melt micropore." X " type spinneret orifice lateral blowing is perpendicular to " X " mitre face.The leaf of " X " type spinneret orifice is wide to be 0.1～0.15mm, and " X " type spinneret orifice leaf ratio long and that leaf is wide is 12～18.Spinneret orifice is from inside to outside concentric structure and arranges.Described spinneret face diameter is 60～80mm.
It is unaffected to adopt the spinning of the utility model manifold to guarantee to produce POY and FDY compound silk production capacity and production efficiency, lateral blowing can be stablized and penetrates tow and cool off, and the fiber end face is specific " X " font, significantly strengthened softness and the ventilative performance of fiber and fabric.
Claims (6)
1. manifold of producing POY and FDY composite fibre, comprise spinning manifold (1), melt distributing pipe, measuring pump and filament spinning component, it is characterized in that being the double parallel setting for the production of the filament spinning component (2) of POY silk with the filament spinning component (3) of producing the FDY silk, each filament spinning component for the production of the POY silk (2) arranges two blocks of first spinneretss (4) and is used for the spray silk, and each filament spinning component for the production of the FDY silk (3) arranges two blocks of second spinneretss (5) and is used for the spray silk.
2. the manifold of production according to claim 1 POY and FDY composite fibre is characterized in that arranging 6 for the production of the filament spinning component (2) of POY silk, arranges 6 for the production of the filament spinning component (3) of FDY silk.
3. the manifold of production POY according to claim 1 and FDY composite fibre is characterized in that the silk that every block of spinnerets sprays is 1 bundle.
4. the manifold of production POY according to claim 1 and FDY composite fibre is characterized in that the spinnerets in the filament spinning component is ellipse or circular.
5. the manifold of production according to claim 1 POY and FDY composite fibre, it is characterized in that in the spinning manifold (1), the feeding manner of filament spinning component is the twoport feed, filament spinning component (2) first charging apertures (6) of producing the POY silk are two charging apertures, and filament spinning component (3) second charging apertures (7) of producing the FDY silk are two charging apertures.
6. the manifold of production POY according to claim 1 and FDY composite fibre is characterized in that described spinneret face diameter is 60～80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512333 CN203256383U (en) | 2012-09-29 | 2012-09-29 | Spinning box producing POY and FDY composition fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512333 CN203256383U (en) | 2012-09-29 | 2012-09-29 | Spinning box producing POY and FDY composition fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256383U true CN203256383U (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220512333 Expired - Fee Related CN203256383U (en) | 2012-09-29 | 2012-09-29 | Spinning box producing POY and FDY composition fibers |
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| Country | Link |
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| CN (1) | CN203256383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710771A (en) * | 2012-09-29 | 2014-04-09 | 江苏华亚化纤有限公司 | Spinning manifold for manufacturing POY (pre-oriented yarn) and FDY (fully drawn yarn) composite fibers |
| CN104499069A (en) * | 2014-12-17 | 2015-04-08 | 苏州龙杰特种纤维股份有限公司 | Spinning system of high-strength DTY (draw texturing yarn) composite yarns |
| CN111636104A (en) * | 2020-05-27 | 2020-09-08 | 浙江恒优化纤有限公司 | Composite spinning equipment and composite spinning process |
-
2012
- 2012-09-29 CN CN 201220512333 patent/CN203256383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710771A (en) * | 2012-09-29 | 2014-04-09 | 江苏华亚化纤有限公司 | Spinning manifold for manufacturing POY (pre-oriented yarn) and FDY (fully drawn yarn) composite fibers |
| CN104499069A (en) * | 2014-12-17 | 2015-04-08 | 苏州龙杰特种纤维股份有限公司 | Spinning system of high-strength DTY (draw texturing yarn) composite yarns |
| CN111636104A (en) * | 2020-05-27 | 2020-09-08 | 浙江恒优化纤有限公司 | Composite spinning equipment and composite spinning process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160929 |