Compound color polyester chopped fiber and production device and method thereof

A polyester staple fiber and production device technology, which is applied in fiber processing, fiber cutting, fiber mixing and other directions, can solve the problems of uneven mixing of raw materials, increased cotton mixing costs, long process, etc., and is suitable for market economy, less chromatic aberration, short process effect

Inactive Publication Date: 2014-07-16
滁州安兴环保彩纤有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, among the above four solutions, methods 1 and 2 often have chromatic aberration, mainly due to uneven mixing of raw materials
Although method 3, 4 mixing effect is relatively good, the color difference phenomenon is improved, but the process is long, which increases the cost of mixing cotton

Method used

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  • Compound color polyester chopped fiber and production device and method thereof
  • Compound color polyester chopped fiber and production device and method thereof
  • Compound color polyester chopped fiber and production device and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Equipment: includes a raw silk production device 80, a bundling device 10, a drafting device 20, a sizing device 30, a crimping device 40, a cutting device 50, a cotton blending device 70, and a baling device 60 connected in sequence. The raw silk production device 80 includes at least: a first raw silk production device 81 and a second raw silk production device 83. The first raw silk production device 81 in the raw silk production device 80 includes a first pressurizing part 811, an in-line adding part 813, a static mixer 815, a second pressurizing part 817, and a filter 819 that are connected in sequence. The cotton mixing device includes a cotton mixing box 71, a stirring rod 79 and a baffle part. The cotton mixing box 71 is arranged on the noil channel between the cutting device 50 and the baling device 60, and communicates with the noil channel; the stirring rod 73 is provided Inside the mixing box, one end is connected with the inner wall of the mixing box 71, and...

Embodiment 2

[0048] Equipment: Same as Example 1.

[0049] Process parameters: The diameter of the cutting blade in the cutting device is 500mm; the speed of the cutting blade is 180m / min; the residence time of the cut multicolor polyester fiber in the mixing box is 50 seconds, and the speed of the stirring rod is 800r / min.

Embodiment 3

[0051] Equipment: Same as Example 1.

[0052] Process parameters: The diameter of the cutting cutter in the cutting device is 550mm; the rotating speed of the cutting cutter is 165m / min; the residence time of the cut multicolor polyester fiber in the mixing box is 40 seconds, and the rotating speed of the stirring rod is 1650r / min.

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Abstract

The invention discloses a compound color polyester chopped fiber and production equipment and method thereof. The production equipment of the compound color polyester chopped fiber comprises a bunching device, a drafting device, a sizing device, a coiling device, a cutting device, a packaging device and a cotton mixing device which are connected in sequence, wherein the cotton mixing device is arranged between the cutting device and packaging device. The produced compound color polyester chopped fiber produced by using the compound color polyester chopped fiber production device has a high mixing degree. When the compound color polyester chopped fiber production device is used for producing colorized yarns, increased in costs on labor resource, physical resource and financial resource caused by manual or mechanical mixing of monochrome fibers in a spinning mill is avoided; and simultaneously, the quality problem of chromatic aberration of colored spun yarns can be solved by using the dyed yarns produced with the compound color fiber produced by using the device. The compound color polyester chopped fiber has a uniform mixed color and small chromatic aberration, and is more suitable for market economy.

Description

Technical field [0001] The invention relates to the textile field, in particular to a multicolor polyester staple fiber and its production device and production method. Background technique [0002] Multicolor polyester staple fiber is a new technology in the development of textiles, with the rapid development of the chemical fiber industry. Mélange spinning technology has received increasing attention, and the development and application of new production technologies has become one of the development trends of the chemical fiber industry. [0003] The current colored spinning yarns are all dyed with single-color fibers and then mixed or directly mixed with colored fibers and then processed into colored yarns. The specific production method is briefly described as follows: [0004] Monochromatic fiber is dyed and then proofed and mixed for production: the yarn manufacturer first provides the color standard sample to the dyeing factory, and the white fiber raw material is dyed in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G13/00D01G1/00D01D13/00
Inventor 张其泽胡庆文朱松潘国辉
Owner 滁州安兴环保彩纤有限公司
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