Novel elastic fiber continuous spinning device
A technology of elastic fiber and spinning device, which is applied in fiber processing, melt spinning, textiles and paper making, etc. It can solve the problems of inconvenient installation and maintenance, low efficiency of silk output, cumbersome operation, etc., and achieves simple operation and excellent structure. Simple, fiber-strength results
Inactive Publication Date: 2016-11-30
仪征盛大纺织新材料有限公司
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Problems solved by technology
The traditional dry spinning device has complex structure, cumbersome operation, inconvenient installation and maintenance, high cost, and low spinning efficiency
Method used
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[0020] The present invention will be further described now in conjunction with accompanying drawing. These drawings are simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic way, so they only show the components relevant to the present invention.
[0021] Such as Figure 1-4 The new elastic fiber continuous spinning device shown includes a screw extruder 2, a hopper 1 is connected above the screw extruder 2, and a spinning assembly is provided below the screw extruder 2; a spinning assembly is provided below the spinning assembly. A cooling air drying device, the side wall of the air drying device is provided with a waste gas outlet 7, and the waste gas outlet 7 is connected to a waste gas recovery treatment device 13, and a heat roller 15, a cluster 18 and a winding line are arranged in sequence below the blowing drying device along the spinning route. Roller 17, friction roller 16 is installed on the outer circumference...
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The invention relates to the technical field of chemical fiber spinning equipment, in particular to a novel elastic fiber continuous spinning device. This novel elastic fiber continuous spinning device includes a screw extruder, a hopper is connected above the screw extruder, and a spinning assembly is arranged below the screw extruder; a blower for spinning cooling is provided below the spinning assembly. Drying device, the side wall of the blowing and drying device is provided with a waste gas outlet, and the waste gas outlet is connected with a waste gas recovery and treatment device. Below the blowing and drying device along the spinning route, there are arranged heat rollers, clusters and winding rollers in sequence, and the outer circumference of the winding rollers is installed A friction roller is provided. The invention is simple in structure and reasonable in design, and realizes the process from spinning raw material to spinning through the mutual cooperation of screw extruder, spinning assembly, blowing and drying device, heating roll, bundler and winding roll, and is easy to operate and low in cost , high fiber strength; at the same time, the blowing drying device is connected with a waste gas recovery treatment device to realize environmental protection spinning.
Description
technical field [0001] The invention relates to the technical field of chemical fiber spinning equipment, in particular to a novel elastic fiber continuous spinning device. Background technique [0002] The forming of chemical fibers is a process in which polymer bodies are extruded from spinneret holes at a certain flow rate and solidified to form fibers. As one of the main spinning methods of chemical fibers, dry spinning refers to the fine flow of spinning solution extruded from the capillary of the spinneret by the polymer melt into the spinning tunnel, and through the action of the hot air flow in the tunnel, The solvent in the thin stream of stock solution is quickly volatilized, and the volatilized solvent vapor is taken away by the hot air flow. The stock solution solidifies while gradually removing the solvent, and elongates and becomes thinner under the action of winding tension to form primary fibers. The traditional dry spinning device has complex structure, cum...
Claims
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IPC IPC(8): D01D13/00D01D5/08D01D5/088D01D10/06
CPCD01D13/00D01D5/08D01D5/088D01D10/06
Inventor 吴宏奎
Owner 仪征盛大纺织新材料有限公司