A high-efficiency desizing machine

Abstract

The invention discloses an efficient desizing machine. The efficient desizing machine comprises a machine frame, a desizing region, a stacking region and a cleaning region. The desizing region comprises a desizing tank and a padder which are located at the lower end of the machine frame; the stacking region comprises a first variable-frequency roller, a second variable-frequency roller and a cloth conveying track, the first variable-frequency roller and the second variable-frequency roller are located on the machine frame, and the cloth conveying track is located between the first variable-frequency roller and the second variable-frequency roller; the cleaning region comprises a roll and a washing box; to-be-processed cloth is subjected to desizing enzyme padding in the desizing region, then decomposed in the stacking region and finally washed in the washing region, and then the desizing process is completed. According to the efficient desizing machine, the structure of a desizing machine is changed, desizing enzyme decomposition time is increased, the washing effect of the washing box is also improved, the desizing efficiency is improved, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of denim finishing, in particular to an efficient desizing machine. Background technique [0002] In order to ensure the dimensional stability of denim fabrics, improve the fabric's feel and functional needs, under normal circumstances, denim fabrics must be finished. The main process includes: singeing, desizing, mercerizing, skewing, weft adjustment, and pre-shrinking , The machine technology and equipment status of each process determine the production efficiency and product quality. The process of removing size from denim is called desizing. Desizing methods mainly include: hot water desizing method, lye desizing method, enzyme desizing method, oxidant desizing method. Denim fabrics are mainly medium and thick yarns, and the main size selected is modified starch. The existing desizing finishing process of denim generally uses long rolling desizing enzyme, and then washes to remove the size, but the ex...

AI Technical Summary

Problems solved by technology

The existing desizing finishing process of denim generally uses long rolling desizing enzyme, and then washes to remove the size, but the existing desizing process has a short decomposition time and low desizing efficiency, and the defects caused by various factors are not easy to be timely It was found that the desizing was not complete and the product quality was not ideal

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