Yarn drying device capable of accurately controlling drying degree and working method thereof

Abstract

The invention discloses a yarn drying device capable of accurately controlling drying degree. The device comprises a first guide roller, a drying oven, a second guide roller and a second guide roller,wherein the drying oven is arranged on one side of the first guide roller, the second guide roller is arranged on one side of the drying oven, the drying oven comprises a yarn inlet, spray pipes, a drying cylinder, a yarn outlet, a first switch and a second switch, one end, close to the first guide roller, of the drying oven is provided with the yarn inlet, the yarn outlet is formed in the otherside of the drying oven, the plurality of spray pipes for drying yarns are arranged on the upper box wall and the lower box wall of the drying oven at equal intervals, a plurality of drying cylindersare arranged in the middle of the drying oven in a up-and-down staggered mode, the first switch for controlling the drying cylinders to operate is arranged on the outer side of the upper box wall of the drying oven, one side, close to the guide roller, of the first switch is provided with the second switch for controlling the operation of the spray pipes, the second switch comprises a wind speed control switch and a wind temperature control switch, and the wind temperature control switch is located on one side, close to the first switch, of the wind speed control switch.

Description

technical field [0001] The invention belongs to the field of textile machinery, in particular to a yarn drying device capable of precisely controlling the drying degree and a working method thereof. Background technique [0002] Yarn is a product processed from various textile fibers into a certain fineness, which is used for weaving, rope making, thread making, knitting and embroidery, etc. Yarn is divided into: short fiber yarn, which is processed by spinning short fiber (natural short fiber or chemical fiber cut fiber). Continuous filaments, such as natural silk and chemical fiber filaments. Combination of staple fiber and continuous filament yarn. The thread is formed by combining and twisting two or more single yarns. [0003] The yarn needs to be dried during processing to ensure that the quality of the yarn is improved during processing. However, the existing yarn drying device has a simple structure and uneven drying, which affects the quality of the finished prod...

AI Technical Summary

Problems solved by technology

[0005] 1. Most of the existing drying devices have a single drying part, which makes the drying effect not good, cannot meet the drying requirements, and affects the quality of the yarn and subsequent use;

[0006] 2. Due to the progress of society and the continuous development of science and technology, people's lives are becoming more and more refined, and the requirements for the details of textiles are getting higher and higher. However, most of the existing drying devices cannot accurately control the drying degree of yarns, making The yarn produced cannot meet the drying requirements;

[0007] 3. The existing drying device is not equipped with a stop unit, which makes the drying device have many safety hazards in the working process

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