Dyeing treatment method for textile yarn

Abstract

The invention relates to a dyeing treatment method for a textile yarn, which employs a dyeing device for the textile yarn. The dyeing device for the textile yarn comprises a dyeing mechanism and a drying mechanism. The lower end of the dyeing mechanism is mounted on an existing working ground, and the drying mechanism is mounted in the middle of the right end of the dyeing mechanism. The textile yarn is dyed by mean of design philosophy of a dyeing-drying integrated structure. The arranged dyeing mechanism further can play a multi-point transform tightening roles on the dyed yarn while providing a basic dyeing function. The dip dyeing degree of the yarn by a dyeing liquid is improved by means of a pressure generated by tightening, so that the uniform degree of dyeing the yarn is improved.The arranged drying mechanism can dry the dyed yarn circumferentially and uniformly, so that a local overheating phenomenon can be also avoided while the drying uniform degree of the yarn can be improved by the circumferential drying structure.

Description

technical field [0001] The invention relates to the field of textile processing, in particular to a textile yarn dyeing treatment method. Background technique [0002] The original meaning of textile is taken from the general term of spinning and weaving, but with the continuous development and improvement of the textile knowledge system and subject system, especially after the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is not only the traditional hand spinning And weaving, also including non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other clothing, industrial and decorative textiles. Yarn is a kind of textile that is processed into a certain Fineness products, used for weaving, rope making, thread making, knitting and embroidery, etc., are divided into staple fiber yarn, continuous filament, etc. The textile process mainly includes spinning pro...

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Problems solved by technology

[0003] 1. When dyeing in the way of yarn passing through the dye liquor, it is easy to have uneven dyeing or too light dyeing under the natural immersion of the dye liquor into the yarn, and the probability of stratification of the dye liquor is relatively high. When the yarn is dried in one direction, the drying speed of the yarn is slow and uneven drying is easy to occur;

[0004] 2. Excess dye liquor is easy to remain on the surface of the yarn after dyeing. If the dye liquor is not removed in time, it is easy to cause surface color difference of the yarn after drying. At the same time, the dry powdery dye liquor is easy to cause yarn The smoothness of the surface is reduced and the overall cleanliness of the yarn is reduced

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