Chemical fiber generation device

Abstract

The invention discloses a chemical fiber generation device. The device comprises a rack, a motor box is arranged on the top of the rack, a base is arranged at the bottom of the rack, a motor is arranged on the inner side of the motor box, a feed screw is rotationally connected to one side of the motor through a rotating shaft, the feed screw penetrates through one side of the motor box and extendsto the outer side of the motor box, and an inner heating tube is arranged on the inner side of the feed screw; a supplementary material tube is arranged on the top of a main conveying tube, few raw materials enter the main conveying tube, an NUC controls a solenoid valve to be switched on, raw materials heated to be in a molten state in a heating cylinder flow into the main conveying tube for supplementing through the supplementary material tube, the stability of flow of raw materials entering a jet pipe is guaranteed, and the problem that when the chemical fiber generation device is used, due to the fact that the chemical fiber generation device lacks a flow compensation device, chemical fibers generated by the generation device are nonuniform in thickness, and the use effect of the fiber generation device is affected is solved.

Description

technical field [0001] The invention belongs to the technical field of chemical fiber production, and in particular relates to a chemical fiber production device. Background technique [0002] Chemical fiber silk is one of the two major types of chemical fibers. Some natural polymer compounds or their derivatives are used as raw materials, which are dissolved to make textile solutions, and then spun into fibers, such as bamboo, wood, bagasse, and cotton wool. According to the shape and use of artificial fiber, it is divided into three types: artificial silk, artificial cotton and artificial wool. The important varieties are viscose fiber, acetate fiber, cupro ammonia fiber and so on. [0003] In the Chinese patent No. 201720537648.1, a chemical fiber yarn generating device is provided. The raw material is heated to a molten state through a screw and then drawn into different branch feeding pipes for drawing. However, when using the chemical fiber yarn generating device, due ...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of chemical fiber filament production device, when using the chemical fiber filament production device proposed in the above-mentioned background technology, because the chemical fiber filament production device lacks a flow compensation device, the chemical fiber filament produced by the production device is not uniform in thickness, which affects The use effect of the chemical fiber yarn generating device, and because the chemical fiber yarn generating device needs to air-dry the raw material before heating the raw material, it affects the convenience of the chemical fiber yarn generating device

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