Fixing and clamping device for plant dyeing

Abstract

The invention relates to a fixing and clamping device for plant dyeing. The fixing and clamping device comprises a dyeing pool and a fixing mechanism; the dyeing pool is placed on the existing ground; and the fixing mechanism is arranged at the upper end of the dyeing pool. According to the invention, a multi-regulation design concept is adopted for fixing and clamping of yarn during plant dyeing; the whole device can conduct fixing treatment on the yarn in two different modes, so that the processing range of the device is greatly expanded and the utilization rate of the device is greatly increased; the arranged fixing mechanism can conduct a mode that the yarn is located in flowing dye liquor to be dyed, and compared with a mode that the yarn is stood in the dyeing liquor to be dyed, the mode has the advantages that the dyeing efficiency and the dyeing uniformity of the yarn can be better improved; and meanwhile, redundant dye liquor on the surface of the yarn can be thrown away by the fixing mechanism through centrifugal force, so that the subsequent drying efficiency of the dyed yarn can be improved.

Description

technical field [0001] The invention relates to the field of plant dyeing, in particular to a fixing and clamping device for plant dyeing. Background technique [0002] Vegetable dyeing is also called "vegetable dyeing" and "grass dyeing", which includes vegetable dyes (such as indigo), animal dyes (such as shellac) and mineral dyes (such as cinnabar), among which vegetable dyes are the most commonly used , and the types of available materials are also the most abundant. Plant dyeing refers to a method of dyeing the dyed object by using various plant extracts that contain pigments that grow naturally in nature. Compared with chemical dyes, plant dyes It is more convenient and does not need to be mined, and it also has the advantages of regeneration, environmental protection, and health care. [0003] Vegetable dyes are widely used, and have broad application prospects in many fields such as textile industry, food, beverage, papermaking, plastic, building materials, handicra...

AI Technical Summary

Problems solved by technology

[0004] 1. Common dyeing equipment only supports a single dyeing mode. Therefore, when faced with yarns of different materials, the overall applicability of the equipment is low. The overall drying speed of the yarn is relatively slow;

[0005] 2. When dyeing is achieved by placing the yarn in the dye solution, the penetration of the dye solution is low, so that it takes a long time for the yarn to be completely dyed, and the yarn is more prone to uneven dyeing

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