An environmentally friendly and efficient singeing printing and dyeing process

Abstract

The invention discloses an environmentally friendly and highly efficient singeing printing and dyeing process. The environmentally friendly and efficient singeing printing and dyeing process includes the following steps: ①. Place the cloth on the conveyor belt, and transport it to the singeing machine through the conveyor belt, and the singeing machine passes through the loop The electric heating metal cylinder burns the fluff of the fabric, and fixes the fabric through the negative pressure device; ②. The singed fabric is transported to the desizing machine through the conveyor belt, and the desizing machine desizing the fabric; ③. The desizing-treated fabric is transported to the scouring machine through the conveyor belt, and the scouring machine performs high-temperature scouring on the fabric; ④, the scouted fabric is then subjected to impurity removal treatment by the impurity removal device on the scouring machine; ⑤, Then the cloth after removing impurities is washed in the washing tank; ⑥, the washed cloth is transported to the dyeing machine through the conveyor belt, and the cloth is dyed by the dyeing machine. Compared with the prior art, the invention greatly improves the singeing effect, and has the characteristics of high printing and dyeing efficiency and low labor.

Description

technical field [0001] The invention relates to the field of cloth printing and dyeing, in particular to an environmentally friendly and highly efficient singeing printing and dyeing process. Background technique [0002] At present, the cloth printing and dyeing industry is developing more and more rapidly, and the competition is becoming more and more fierce. The printing and dyeing process of the cloth determines the quality of the finished cloth. Therefore, the printing and dyeing process of the cloth plays a pivotal role in the field of cloth production. The traditional fabric printing and dyeing process generally includes singeing, desizing, scouring, and printing and dyeing processes, while the traditional singeing process is to quickly pass the fabric through a high-temperature flame, or rub the hot metal surface to make the fluff on the cloth surface Rapidly heats up and burns to effectively remove fluff from the surface of the cloth. Then the fabric after the sing...

AI Technical Summary

Problems solved by technology

However, in the traditional singeing process, the contact area between the cloth and the flame or the metal surface is small, so that the area where the fluff is burnt after the cloth passes through the flame once is also small, and it needs to be singed many times, which is inefficient

In traditional desizing, the fabric is immersed in water for repeated cleaning, which is inconvenient to operate and low in desizing efficiency

In traditional scouring, it is usually necessary to manually clean the fabric after scouring, which is labor-intensive and inefficient.

In the dyeing process, the dye in the traditional dyeing box will precipitate due to the gravity of the dye after a period of use, and it needs to be stirred again to mix the dye with the aqueous solution. Cloth, the cloth needs to be taken out, so that the whole dyeing process stops, thus greatly reducing the dyeing efficiency

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