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A fiber heating and spinning device

A spinneret device and fiber technology, applied in the direction of spinneret assembly, filament raw material melting, dry spinning, etc., can solve the problems of inconvenient installation and use, easy fiber entanglement, inconvenient installation and use, etc., to achieve convenience Maintenance, prevent mutual entanglement, easy to install and use

Inactive Publication Date: 2017-01-04
湖州港湖塑料贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the entire fiber heating and spinning device has a large volume, which is not convenient for installation and use; and when the nozzle is damaged, it needs to be repaired or replaced with a new nozzle, which is inconvenient and expensive to maintain
In addition, the fibers ejected from the nozzle are easy to entangle with each other when cooling in the cooling pool, which affects the subsequent processing of the fibers
Therefore, the existing fiber heating spinneret has the problems of inconvenient installation and use, inconvenient maintenance, high maintenance cost and influence on the subsequent processing of fibers.

Method used

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  • A fiber heating and spinning device
  • A fiber heating and spinning device
  • A fiber heating and spinning device

Examples

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0012] Example. A fiber heating and spinning device, constituted as figure 1 , 2 , 3, including a funnel-shaped feeding port 1, the bottom of the feeding port 1 is connected with a cooling pipe 3 through a stopper 2, and the top of the cooling pipe 3 is provided with a heating spinning unit 4; the heating spinning unit 4 includes a shell body 5, the housing 5 is provided with a heating cake 6 and a screen 7, the heating cake 6 is provided with a number of through holes 8, and the screen 7 is provided with a number of spinneret holes; the edge of the screen 7 is connected with a frame 9 , the frame 9 is screwed to the inner wall of the housing 5 .

[0013] The wire mesh 7 is located below the heating cake 6 , and a gap 10 is provided between the wire mesh 7 and the heating cake 6 , and the diamete...

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Abstract

The invention discloses a fiber heating spinneret. The fiber heating spinneret comprises a hopper-shaped feeding port (1), the bottom of the feeding port (1) is connected with a cooling pipe (3) through a spigot (2), and a heating spinneret unit (4) is arranged at the top of the cooling pipe (3). The heating spinneret unit (4) comprises a shell (5), a heating cake (6) and a screen mesh (7) are arranged in the shell (5), a plurality of through holes (8) are formed in the heating cake (6), and a plurality of spinneret holes are formed in the screen mesh (7). The edge of the screen mesh (7) is connected with a frame (9), and the frame (9) is connected with the inner wall of the shell (5) through threads. The fiber heating spinneret is convenient to maintain, reduces maintenance cost and also has the advantages of being small in size and convenient to install and use and facilitating follow-up machining.

Description

technical field [0001] The invention relates to a fiber heating and spinning device, in particular to a fiber heating and spinning device which is easy to maintain. Background technique [0002] The existing fiber heating and spinning device is generally composed of a heating tube and a nozzle. First, the fiber slurry is heated through the heating tube to increase the viscosity of the fiber slurry, and then the fiber is spun through the nozzle to form a fiber filament, and finally the fiber filament is cooled by a cooling pool. Cool to set. However, the entire fiber heating spinneret has a large volume and is not convenient for installation and use; and when the nozzle is damaged, it needs to be repaired or replaced with a new nozzle, which is inconvenient and expensive to maintain. In addition, the fibers ejected from the nozzle are easily entangled with each other when cooling in the cooling pool, which affects the subsequent processing of the fibers. Therefore, the exis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01D4/00D01D5/04
CPCD01D1/04D01D4/00
Inventor 周林强
Owner 湖州港湖塑料贸易有限公司
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