Drying and shaping system and drying and shaping process after yarn printing and dyeing

Abstract

The invention relates to a drying and shaping system and drying and shaping process after yarn printing and dyeing. The system comprise a bottom plate, a wire inlet device, a dewatering device, a drying device and a wire take-up device, a drying device is arranged on the bottom plate, the wire inlet device is arranged at the left end of the drying device, the wire take-up device is arranged at theright end of the drying device, and the dewatering device is arranged in the drying device. The system and the process can solve the following problems when existing yarns are dried after printing and dyeing that firstly, traditional yarn drying needs to use a drying machine, and when the drying machine dries the yarns, materials of the yarns are uneven, and the deformation of the materials is prone to causing; and secondly, an existing drying device cannot quickly dry the cloth, the yarns can be wrinkled in the drying process, the collection and the attractiveness are not facilitated, the drying degree of the surface of the yarns is not uniform, the yarns need to be heated and dried twice by a user, the labor intensity of workers is enhanced, the working efficiency of yarn drying is reduced, and the efficiency and the effect of the yarn drying are improved.

Description

technical field [0001] The invention relates to the technical field of yarn production, in particular to a drying and setting system for yarn after printing and dyeing and a drying and setting process. Background technique [0002] Yarn is a kind of textile, which is processed into products of a certain fineness with various textile fibers. It is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into staple fiber yarn, continuous filament, etc. There are many ways to express the fineness, such as number, metric count, imperial count, denier, etc. The twist of the yarn is expressed by the number of twists per meter or per inch, and dyeing is generally required in the yarn production process Processing, drying is required after dyeing. [0003] However, the following problems exist in the drying of the current yarn after printing and dyeing. First, the traditional yarn drying needs to use a dryer. When the dryer dries the yarn, the mate...

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Problems solved by technology

[0003] However, the following problems exist in the drying of the current yarn after printing and dyeing. First, the traditional yarn drying requires the use of a dryer. When the dryer dries the yarn, the material of the yarn will be uneven, especially for Some high-grade yarns are easy to cause deformation of the material, which will cause great economic losses, and the drying efficiency of the dryer is low; 2. The existing drying device cannot quickly dry the cloth. The middle yarn may have wrinkles, which is not conducive to collection and appearance, and the drying degree of the yarn surface is uneven, requiring the user to reheat and dry the yarn, which increases the labor intensity of the workers and reduces the drying time of the yarn. work efficiency, and the existing drying device cannot drain and squeeze the yarn after printing and dyeing, and the yarn breakage often occurs when the yarn is wound up, which improves the efficiency and effect of yarn drying

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