Intensive spray type yarn steaming machine

Abstract

The invention discloses an intensive spray type yarn steaming machine, and belongs to the field of textile manufacturing. The yarn steaming machine comprises a yarn steaming barrel that comprises an inner barrel and an outer barrel, wherein a cover plate is fixedly connected with one end of the inner barrel and the outer barrel, an end cover is hinged to the other end of the inner barrel and the outer barrel, an air inlet pipeline is arranged on the outer barrel, a cavity for accommodating steam is formed between the inner barrel and the outer barrel, and the air inlet pipeline is connected toa vacuumizing pump and a heating water tank through pipelines; dry air in the inner barrel and the yarn is pumped out through the vacuumizing pump, a negative pressure is generated in the inner barrel, and saturated steam in the heating water tank can rapidly permeate into the yarn through the air inlet pipeline and air inlet holes and rapidly reach balance, so that temperature and humidity inside and outside the yarn are uniform, and the plurality of sets of air inlet holes are evenly distributed in the inner wall of the inner barrel in the circumferential direction, and therefore, all-roundspray to a yarn drum is realized, uniform humidification of the yarn drum is guaranteed, and a temperature difference generated in the yarn steaming machine is avoided.

Description

technical field [0001] The invention relates to the field of textile manufacturing, in particular to a spray-intensive yarn steaming machine. Background technique [0002] In the textile industry, the humidification and rehydration and twist-setting treatment of various yarn fibers can improve the overall quality of yarn fibers. According to the research, the moisture regain of the yarn can be increased by 1.5-3%, the breaking strength of the yarn can be increased by 15%, the elongation of the yarn at break can be increased by 20%, the yarn hairiness and flying flowers can be reduced by 20%, and the looseness of fixed twist can be reduced by 50%. , Warping yarn breakage is reduced by 15%. [0003] The yarn steaming machines in the prior art mostly adopt the method of spray humidification, which has the defect that the steam is mostly concentrated in the upper middle of the steaming machine. Uniform, precise and gentle steaming of yarn or fabric. Contents of the invention...

AI Technical Summary

Problems solved by technology

[0003] The yarn steaming machines in the prior art mostly adopt the method of spray humidification, which has the defect that the steam is mostly concentrated in the upper middle of the steaming machine. Uniform, precise and gentle steaming of yarn or fabric

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