Starch removing device special for blue print cloth

Abstract

The invention discloses a starch removing device special for blue print cloth. According to the device, through the cooperation of a support, a main motor, driving rollers, driven rollers and starch removing tools, traditional manual blue print cloth starch removal is replaced with an industrial automation scheme, the quality of blue print cloth is unchanged, and production efficiency is improved greatly. According to the device, the top end of each tool body is a spherical end face, so that damage to the surface of blue print cloth caused by edges and corners is reduced compared with an angular top end of a blade; a certain inclination angle is formed between each tool body and the horizontal plane to be adapted to the characteristic of softness of a blue print cloth body, so that the tool bodies are better attached to the surface of the blue print cloth body, and the problem of incomplete starch removal caused by gaps formed between the tools and the blue print cloth body is solved; due to the fact that blades incline towards the side, close to the support, of the tool bodies, the blades can enter blue print cloth surface starch gently, damage to the surface of blue print cloth is reduced, and starch removal efficiency is not affected.

Description

technical field [0001] The invention relates to the field of blue calico manufacturing, in particular to a special desizing device for blue calico. Background technique [0002] Blue calico, also known as indigo calico, is commonly known as medicine-spotted cloth, watering flower cloth, etc. It is a traditional handicraft printing and dyeing product of the Han nationality. It has a history of 1,300 years. Originally printed and dyed with indigo. The blue printed cloth is baked with lime and soybean flour synthetic mortar, and is made by multiple printing and dyeing processes such as cotton, hand-woven, engraving, and squeegeeing. [0003] Indigo calico is extracted from Polygonum indigo as dye (indigo). Spread the hollow pattern on the white cloth, use a squeegee to scrape the anti-dyeing agent into the gaps in the pattern and print it on the cloth surface. After drying, put it in For the dyeing vat, take out the vat after 20 minutes of cloth, oxidize it, and ventilate...

AI Technical Summary

Problems solved by technology

In the traditional handicraft industry, this process is mainly done manually, which is time-consuming and labor-intensive, and the work efficiency is low, which affects the development of blue calico to a certain extent.

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