CN215404673U - Spinning device for chemical fiber yarn processing - Google Patents
Spinning device for chemical fiber yarn processing Download PDFInfo
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- CN215404673U CN215404673U CN202121713100.0U CN202121713100U CN215404673U CN 215404673 U CN215404673 U CN 215404673U CN 202121713100 U CN202121713100 U CN 202121713100U CN 215404673 U CN215404673 U CN 215404673U
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Abstract
The utility model relates to a spinning device for processing chemical fiber filaments, which comprises a spinning ring and a cooling ring shell, wherein the outer wall of the spinning ring is provided with a heat absorption assembly, the upper end of the spinning ring is provided with a connecting pipe, the lower edge of the outer wall of the spinning ring is fixedly provided with the heat absorption assembly, the heat absorption assembly comprises a heat absorption shell and solid-liquid phase change filler arranged in an inner cavity of the heat absorption and release shell, the outer wall of the heat absorption assembly is provided with the cooling ring shell, and the surface of the cooling ring shell is respectively provided with a water inlet and a water outlet. According to the spinning device for processing the chemical fiber filaments, the inner side wall body of the heat absorbing and releasing shell is made of the composite copper alloy material, the outer side wall body is made of the composite aluminum alloy material, copper quickly transfers heat to aluminum, and large-area aluminum dissipates heat, so that the heat conduction of aluminum is increased and is not as good as that of copper, and the effect of quickly transferring heat and quickly dissipating heat is achieved; the cooling ring shell with the inner cavity connected with cooling water takes away spinning heat energy, the cooling efficiency of the chemical fiber filaments is improved, and the chemical fiber filaments are prevented from being bonded by direct air cooling.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of chemical fiber processing, in particular to a spinning device for chemical fiber yarn processing.
[ background of the utility model ]
The spinneret plate is also called as a spinning cap, is a core component of equipment for taking chemical fibers as filaments, belongs to a precise product, and is characterized in that after the chemical fibers are melted by a melt extrusion component, the chemical fibers are extruded by a spinning component of a spinning box body, and then are cooled and formed by a side-blowing cooling component.
However, when the chemical fiber filament is cooled in the processing device, the spinning device is large and mostly does not have a cooling structure, so that the chemical fiber filament is cooled by adopting an external side-blowing cooling part, cooling air is blown to the chemical fiber filament from one side, the chemical fiber filament is subjected to the side-blowing effect and is deviated in the horizontal direction, adjacent chemical fiber filaments are possibly bonded together to generate a filament doubling phenomenon, and the quality of a chemical fiber finished product is affected.
[ Utility model ] content
In order to solve the above problems, an object of the present invention is to provide a heat setting device for chemical fiber processing, which solves the problem that the quality of a finished chemical fiber product is affected due to the doubling phenomenon caused by the adhesion of adjacent chemical fiber filaments in the cooling process of the conventional spinning device by means of an external cooling system.
In order to achieve the purpose, the utility model adopts the technical scheme that: the spinning device for processing the chemical fiber filaments comprises a spinning ring and a cooling ring shell, wherein the outer wall of the spinning ring is provided with a heat absorption assembly, the upper end of the spinning ring is provided with a connecting pipe, the lower edge of the outer wall of the spinning ring is fixedly provided with a heat absorption assembly, the heat absorption assembly comprises a heat absorption shell and a solid-liquid phase change filler arranged in an inner cavity of the heat absorption shell, the outer wall of the heat absorption assembly is provided with a cooling ring shell, and the surface of the cooling ring shell is respectively provided with a water inlet and a water outlet.
The spinning device for processing chemical fiber filaments is further provided with the following components: the lower end of the center of the spinning ring is provided with a conical barrel-shaped cavity, and the lower surface of the spinning ring is provided with spinning holes at equal intervals.
The spinning device for processing chemical fiber filaments is further provided with the following components: the spinneret orifices are arranged at positions adjacent to the positions of the inner cavities of the heat absorption assemblies.
The spinning device for processing chemical fiber filaments is further provided with the following components: inhale and release the heat shell and be the loop configuration, inhale the inboard wall body that releases the heat shell and adopt compound copper alloy material, inhale the lateral wall body that releases the heat shell and be compound aluminum alloy material.
The spinning device for processing chemical fiber filaments is further provided with the following components: heat conduction holes are formed in the outer wall of the heat absorption and release shell at equal intervals.
The spinning device for processing chemical fiber filaments is further provided with the following components: and the adjacent surfaces of the cooling ring shell and the heat absorbing and releasing shell are sealed.
The spinning device for processing chemical fiber filaments is further provided with the following components: the upper end of the wire spraying ring is provided with a molten liquid inlet.
Compared with the prior art, the utility model has the following beneficial effects:
(1) this spinning device is used in processing of chemical fiber silk sets up for the cylinder structure of width under the narrow upper portion through spouting the spinning ring center, and the melt of being convenient for is directly piled up in spouting the regional time, can do benefit to the melt in advance and disperse the heat.
(2) The spinning device for chemical fiber yarn processing can absorb and release heat through solid-liquid conversion, and can quickly absorb and release heat for the chemical fiber filaments which are just spun at a high temperature.
(3) This chemical fibre silk processing is with spouting silk device, inboard wall body through inhaling hot shell adopts compound copper alloy material, inhale the outside wall body of putting hot shell and be compound aluminum alloy material, copper is quick passes to aluminium to the heat, again by the aluminium of large tracts of land dispels the heat, this heat conduction that has not only increased and has filled aluminium is not as copper, it is not as aluminium still to have compensatied the heat dissipation of copper, thereby reach the quick radiating effect of heat transfer rapidly, the cooling ring shell that inserts the cooling water through the inner chamber at last takes away spinning heat energy, carry outside heat exchanger circulative cooling at last, chemical fibre long silk cooling efficiency has been improved, the chemical fibre silk that avoids direct forced air cooling to cause glues the glutinous condition.
[ description of the drawings ]
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cooling ring shell structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: 1. the device comprises a wire spraying ring, 2, a connecting pipe, 3, a heat absorption assembly, 4, a cooling ring shell, 5, a heat conduction hole, 6 and solid-liquid phase change filler.
[ detailed description ] embodiments
The spinning apparatus for chemical fiber processing according to the present invention is described in further detail below with reference to specific examples.
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a spinning set is used in chemical fiber processing, is equipped with spinning ring 1 and cooling ring shell 4 of heat absorption subassembly 3 including the outer wall, and 1 upper ends of spinning ring are equipped with connecting pipe 2, and 1 outer wall lower limb of spinning ring is fixed with heat absorption subassembly 3, and heat absorption subassembly 3 is including inhaling the solid-liquid phase change filler 6 that heat shell and inhale the heat shell inner chamber setting, and 3 outer walls of heat absorption subassembly are equipped with cooling ring shell 4, and water inlet and delivery port have been seted up respectively on cooling ring shell 4 surface.
The lower end of the center of the spinning ring 1 is provided with a conical barrel-shaped cavity, spinning holes are formed in the lower surface of the spinning ring 1 at equal intervals, and the conical barrel-shaped cavity is convenient for direct accumulation of melt in a spinning area and can be beneficial to heat dissipation of the melt in advance.
The position of the spinneret orifice is adjacent to the position of the inner cavity of the heat absorption component 3, so that heat absorption is facilitated.
The heat absorbing and releasing shell is of an annular structure, the inner side wall body of the heat absorbing and releasing shell is made of a composite copper alloy material, the outer side wall body of the heat absorbing and releasing shell is made of a composite aluminum alloy material, copper quickly transfers heat to aluminum, and then large-area aluminum dissipates the heat, so that heat conduction of the aluminum is increased and the heat dissipation of the copper is inferior to that of the aluminum, the effect of quickly transferring heat and quickly dissipating heat is achieved, the cooling efficiency of chemical fiber filaments is improved, and the condition that the chemical fiber filaments are adhered and sticky due to direct air cooling is avoided.
The cooling ring shell 4 is sealed with the adjacent surface of the heat absorbing and releasing shell, so that the circulating heat transmission of cooling water is facilitated.
The upper end of the wire spraying ring 1 is provided with a melt inlet for feeding conveniently.
The working principle of the utility model is as follows: the master batch stock solution for chemical fiber processing in a molten state flows into a melt inlet on the spinneret ring 1, the center of the spinneret ring 1 is of a cylindrical structure with a narrow top and a wide bottom, so that the melt can be directly accumulated in a spinneret area and can be beneficial to dissipating heat of the melt in advance, in the process that the melt in a high-temperature state is ejected through a spinneret at the lower end of the spinneret ring 1, the solid-liquid phase change filler 6 filled in the heat absorption assembly 3 absorbs heat and releases heat through solid-liquid transition and can quickly absorb heat of chemical fiber filaments just ejected in the high-temperature state, the inner side wall body of the heat absorption and release shell is made of a composite copper alloy material, the outer side wall body of the heat absorption and release shell is made of the composite aluminum alloy material, copper quickly transfers heat to aluminum and then dissipates heat through large-area aluminum, the heat conduction of the aluminum is not better than that of the copper, the heat dissipation of the copper is compensated, and the effect of quick heat transfer and quick heat dissipation is achieved, finally, the cooling ring shell 4 with cooling water connected into the inner cavity takes away spinning heat energy, and the chemical fiber filaments are conveyed to an external heat exchanger for circulating cooling, so that the cooling efficiency of the chemical fiber filaments is improved, and the chemical fiber filaments are prevented from being bonded by direct air cooling, which is the working principle of the spinning device for processing the chemical fiber filaments.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, not restrictive; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a spinning device is used in chemical fiber processing, includes that the outer wall is equipped with the silk ring and the cooling ring shell that spout of heat absorption subassembly, its characterized in that: the spinning ring is characterized in that a connecting pipe is arranged at the upper end of the spinning ring, a heat absorption assembly is fixed at the lower edge of the outer wall of the spinning ring and comprises a heat absorption and release shell and solid-liquid phase change filler arranged in an inner cavity of the heat absorption and release shell, a cooling ring shell is arranged on the outer wall of the heat absorption assembly, and a water inlet and a water outlet are respectively formed in the surface of the cooling ring shell.
2. A filament processing spinning apparatus according to claim 1, wherein: the lower end of the center of the spinning ring is provided with a conical barrel-shaped cavity, and the lower surface of the spinning ring is provided with spinning holes at equal intervals.
3. A filament processing spinning apparatus as defined in claim 2, wherein: the spinneret orifices are arranged at positions adjacent to the positions of the inner cavities of the heat absorption assemblies.
4. A filament processing spinning apparatus according to claim 1, wherein: inhale and release the heat shell and be the loop configuration, inhale the inboard wall body that releases the heat shell and adopt compound copper alloy material, inhale the lateral wall body that releases the heat shell and be compound aluminum alloy material.
5. A filament processing spinning apparatus according to claim 1, wherein: heat conduction holes are formed in the outer wall of the heat absorption and release shell at equal intervals.
6. A filament processing spinning apparatus according to claim 1, wherein: and the adjacent surfaces of the cooling ring shell and the heat absorbing and releasing shell are sealed.
7. A filament processing spinning apparatus according to claim 1, wherein: the upper end of the wire spraying ring is provided with a molten liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713100.0U CN215404673U (en) | 2021-07-27 | 2021-07-27 | Spinning device for chemical fiber yarn processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713100.0U CN215404673U (en) | 2021-07-27 | 2021-07-27 | Spinning device for chemical fiber yarn processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215404673U true CN215404673U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121713100.0U Active CN215404673U (en) | 2021-07-27 | 2021-07-27 | Spinning device for chemical fiber yarn processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215404673U (en) |
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2021
- 2021-07-27 CN CN202121713100.0U patent/CN215404673U/en active Active
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