Efficient desizing machine

Abstract

The invention relates to the technical field of dyeing and weaving equipment, in particular to an efficient desizing machine. The machine comprises a machine frame, a plurality of driving motors used for providing power, a water vapor supplying device for providing heat for the whole machine, and an automatic control system used for controlling the whole machine to operate, wherein the machine frame is provided with a cloth feeding mechanism, a wetting tank, a plurality of desizing mechanisms, a plurality of washing mechanisms and a cloth discharging mechanism in sequence into a production line, the wetting tank, the desizing mechanisms and the washing mechanisms are all connected with the water vapor supplying device, and a wetting and sprinkling pipe used for directly sprinkling cloth is arranged at the output end of the wetting tank; each desizing mechanism comprises a desizing roller, a desizing box and a desizing and cloth guiding roller, wherein the desizing roller and the desizing and cloth guiding roller are installed in the desizing box; each washing mechanism comprises a washing box, a washing roller, a plurality of washing and cloth guiding rollers and circulating pumps installed at the two ends of the washing box to enable hot water in the washing box to circulate. The machine is used for desizing in cloth dyeing and weaving.

Description

technical field [0001] The invention relates to the field of dyeing and weaving equipment, in particular to a desizing machine for removing sizing and impurities in nylon woven fabrics and nylon polyester interwoven fabrics after cold stacking. Background technique [0002] The textile printing and dyeing industry is an industry with high energy consumption, high water consumption, and high pollution. In today's energy shortage, water resource shortage, and environmental deterioration, it is of great significance to realize the recycling of equipment energy. Desizing is an important process in production in this industry. Desizing is the process of removing sizing on fabrics. The warp yarns of fabrics such as cotton, viscose and synthetic fibers are mostly sizing before weaving. During the dyeing and finishing process, the size will affect the wettability of the fabric and hinder the contact of chemicals to the fiber. Therefore, the fabric is generally desized first, and th...

AI Technical Summary

Problems solved by technology

[0004] In actual production, after a certain working time of the desizing mechanism, a large amount of sizing and impurities remain in the desizing box. After the subsequent cloth enters, it is easy to form anti-sticking of the sizing and impurities on the cloth, which affects the subsequent washing mechanism. Washing effect will cause the fabric to be dirty, and the fabric will feel hard after desizing, which will affect the subsequent fabric dyeing process

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