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Semi-continuous high-speed spinning machine

A semi-continuous, spinning machine technology, applied in textiles and papermaking, clustering of newly extruded filaments, cleaning/drying of artificial filaments, etc., can solve problems such as inability to increase spinning speed and insufficient response of filaments

Active Publication Date: 2013-09-11
YIBIN HIEST FIBER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0033] The invention aims to solve the problem that the existing semi-continuous spinning machine, especially the production of viscose filaments by the semi-continuous spinning machine, has insufficient thread response, resulting in the inability to increase the spinning speed, and provides a new type of semi-continuous spinning A method and device for producing viscose filaments by machine, to achieve the purpose of increasing the spinning speed while ensuring sufficient response of the filaments, thereby ensuring quality, improving production efficiency and reducing costs

Method used

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Examples

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Embodiment 1

[0307] The semi-continuous high-speed spinning machine comprises a frame 1, a glue supply device 2, a filament forming device 3, a spinning device 4 and a winding device 5, and the operation of the spinning roller 40 relative to the spinning surface 101 in the spinning device 4 The surface 102 is arranged transversely, and the filament 8 is wound on the spinning roll 40 . The operating surface 102 of the spinning surface 101 is a horizontal working surface located in the spinning surface area; the horizontal setting with respect to the operating surface 102 of the spinning surface 101 means that when the spinning worker faces the winding device 5, the spinning The rolls 40 are mounted transversely with respect to the spinner.

[0308] The transmission structure of the semi-continuous spinning machine after the spinning rolls 40 are arranged horizontally is simplified, and the number of traditional multiple spinning rolls 40 is reduced to at least one, thereby simplifying the t...

Embodiment 2

[0310] The semi-continuous high-speed spinning machine comprises a frame 1, a glue supply device 2, a filament forming device 3, a spinning device 4 and a winding device 5, and the operation of the spinning roller 40 relative to the spinning surface 101 in the spinning device 4 The surface 102 is arranged transversely, and the filament 8 is wound on the spinning roll 40 . The operating surface 102 of the spinning surface 101 is a horizontal working surface located in the spinning surface area; the horizontal setting with respect to the operating surface 102 of the spinning surface 101 means that when the spinning worker faces the winding device 5, the spinning The rolls 40 are mounted transversely with respect to the spinner. Spinning rolls 40 include rolls that perform the functions of drafting, coagulation, and / or deacidification. The two ends of each spinning roller 40 are respectively fixed above the two sides of the frame 1 and connected to the driving device for rotatio...

Embodiment 3

[0313] Such as Figure 7 , Figure 8 and Figure 15 As shown, the single-roll semi-continuous high-speed spinning machine provided by the present embodiment includes a frame 1, a glue supply device 2, a filament forming device 3, a spinning device 4, and a winding device 5, and the spinning device 4 includes a spinning device. The spinning roll 40 and the spinning roll 40 are arranged transversely to the spinning surface operation surface.

[0314] Such as Figure 9 As shown, the operating surface of the spinning surface is a horizontal working surface located in the spinning surface area, and the horizontal arrangement of the spinning roller 40 relative to the operating surface of the spinning surface means that when the spinning worker faces the winding device, the spinning roller 40 is installed horizontally relative to spinning workers.

[0315] The two ends of the spinning roller 40 are respectively fixed above the two sides of the frame, and are connected with a driv...

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Abstract

The invention relates to spinning equipment, in particular to a semi-continuous high-speed spinning machine. The semi-continuous high-speed spinning machine comprises a rack, a glue supply device, a strip forming device, a spinning device and a winding device, wherein a spinning roller of the spinning device is horizontally arranged relative to an operating surface of a spinning surface. The operating surface of the spinning surface is a horizontal working surface in a spinning surface area, and the fact that the spinning roller is horizontally arranged relative to the operating surface of the spinning surface refers to that the spinning roller is horizontally installed relative to spinning workers when the spinning workers face towards the winding device. According to the semi-continuous high-speed spinning machine, the spinning roller is horizontally arranged relative to the operating surface of the spinning surface, and two ends of the horizontally arranged spinning roller are fixed, so that the spinning speed can be increased on the basis of the semi-continuous high-speed spinning machine, the spinning roller is ensured to rotate stably without shaking, and the problems of intertwining and breakage of strips caused by shaking of the spinning roller during spinning are solved.

Description

technical field [0001] The invention relates to a spinning device, in particular to a semi-continuous high-speed spinning machine. Background technique [0002] Pure methyl cellulose is extracted from cellulose raw material, called pulp. Treat with caustic soda and carbon disulfide to obtain orange-yellow cellulose xanthate sodium, and then dissolve it in dilute sodium hydroxide solution to become viscous spinning stock solution, called viscose. After the viscose is filtered, matured and defoamed, it is wet-spun, and the coagulation bath is composed of sulfuric acid, sodium sulfate and zinc sulfate. Sodium cellulose xanthate in the viscose reacts with sulfuric acid in the coagulation bath to decompose, and the cellulose is regenerated and precipitated. The obtained cellulose fiber becomes viscose fiber after washing, desulfurization, bleaching and drying. Viscose filament is a kind of viscose fiber, which is also made by the above process. [0003] In the process of spinn...

Claims

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Application Information

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IPC IPC(8): D01D13/00D01D13/02D01D10/06D01D7/02
Inventor 冯涛邓传东张仁友张玉剑陈勇君
Owner YIBIN HIEST FIBER
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