High-strength polyester silk drafting device

A technology of polyester high-strength yarn and drafting device, which is applied in the directions of drawing spinning, filament generation, filament/thread forming, etc., can solve the problems of low relative fiber strength, decreased drafting performance, uneven fiber temperature, etc. Achieve the effects of improved drafting performance, increased spinning speed, and reduced equipment energy consumption

Inactive Publication Date: 2016-03-30
BEIJING CHONGLEE MACHINERY ENG
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AI Technical Summary

Problems solved by technology

[0004] The invention provides a polyester high-strength yarn drafting device, which solves the problem of uneven fiber temperature, decreased drafting performance, low spinning speed, low relative strength of fibers, poor product quality, high raw material consumption, and equipment energy consumption in the prior art. big problem

Method used

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  • High-strength polyester silk drafting device

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Embodiment Construction

[0024] The embodiment of the present application provides a polyester high-strength yarn drawing device to solve the problem of uneven fiber temperature in the prior art, decreased drawing performance, low spinning speed, low relative fiber strength, poor product quality, and high raw material consumption. The problem of high energy consumption of equipment; it has achieved the technical effect of improving drafting performance, increasing spinning speed, increasing relative strength of fibers, improving product quality, and reducing raw material consumption and equipment energy consumption.

[0025] In order to solve the above technical problems, the general idea of ​​the technical solution provided by the embodiment of the present application is as follows:

[0026] A polyester high-strength yarn drawing device, comprising: an oiling device, a pre-netting device, a feeding separation roller, a feeding heating roller, a first group of hot drawing rollers, a second group of hot...

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Abstract

The invention belongs to the technical field of spinning and discloses a high-strength polyester silk drafting device. The device comprises an oiling device, a pre-network device, a feeding separator roller, a feeding hot roller, a first set of hot drafting rollers, a second set of hot drafting rollers, a third set of hot drafting rollers, a fourth set of hot drafting rollers, a terminal network device, a winding machine and a rack. The oiling device is fixed to the upper portion of the rack, the pre-network device is located below the oiling device, the feeding separator roller and the feeding hot roller form a feeding mechanism and are fixed to the middle of the rack, and the feeding hot roller is located below the feeding separator roller. The first set of hot drafting rollers is located on one side of the feeding hot roller. The second set of hot drafting rollers is located above the first set of hot drafting rollers. The third set of the hot drafting rollers is located above the second set of hot drafting rollers. The fourth set of the hot drafting rollers is located above the third set of the hot drafting rollers. The winding machine is arranged on the lower portion of the drafting device. The tensile property and efficiency of fibers can be improved, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a drafting device for polyester high-strength yarn. Background technique [0002] Fiber drawing operation is a commonly used process in fiber processing operations, which greatly facilitates processing operations. [0003] However, in the processing process of the existing fiber drawing device, it is easy to produce uneven temperature of the fiber, and the decrease of the drawing performance, the spinning speed is low, the relative strength of the fiber is low, the product quality is poor, the consumption of raw materials is high, and the equipment consumes a lot of energy. question. Contents of the invention [0004] The invention provides a polyester high-strength yarn drafting device, which solves the problem of uneven fiber temperature, decreased drafting performance, low spinning speed, low relative strength of fibers, poor product quality, high raw material consumption,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D5/12D01D10/02D01D5/096D01D11/00
Inventor 张明成周晓辉姜军
Owner BEIJING CHONGLEE MACHINERY ENG
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