Textile gray fabric dip dyeing system and dip dyeing process

Abstract

The invention relates to a textile grey cloth dip dyeing system and dip dyeing process. The system comprises a dip dyeing tank and a shaking device arranged between two first side plates, and a stirring device is arranged in the dip dyeing tank. According to the invention, grey cloth in the dip-dyeing tank can be driven to shake up and down through cooperation of a transmission gear and a lifting rack, dye in the dip-dyeing tank is swung to a certain degree, the dye is better dissolved and dispersed, the dye deposited at the bottom of the dip-dyeing tank can be further stirred through rotation of stirring blades, the uniformity and fluidity of dye liquor can be continuously and effectively guaranteed, and the dyeing uniformity of textile grey cloth is improved. Redundant dye liquor on the surface of the grey cloth can be discharged through two extrusion rollers, the phenomenon that the redundant dye liquor drips downwards along with the surface of the grey cloth is avoided, extruded dye liquor flows into the dip-dyeing tank through a material receiving plate and inclined holes, and therefore, redundant dye liquor can be recycled, and dye is saved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a textile gray cloth dip-dyeing system and a dip-dyeing process. Background technique [0002] Textile gray cloth refers to natural color cotton cloth for printing and dyeing, which is processed into various textiles through washing, pretreatment, dyeing, dehydration, drying, and shaping. Exhaust dyeing is a method in which the dyed object is immersed in a dye bath containing dyes and required auxiliaries, and the dye is gradually dyed on the dyed object through the circulation of the dye bath or the movement of the dyed object. [0003] At present, during the dyeing process of gray fabrics, there may be the following problems: 1. The traditional dyeing system for textile gray fabrics cannot continuously and effectively ensure the uniformity and fluidity of the dyeing liquor, and it is easy to cause the dyes in the dyeing liquor to precipitate. phenomenon, resulting in uneven d...

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Problems solved by technology

[0003] At present, during the dyeing process of gray fabrics, there may be the following problems: 1. The traditional dyeing system for textile gray fabrics cannot continuously and effectively ensure the uniformity and fluidity of the dyeing liquor, and it is easy to cause the dyes in the dyeing liquor to precipitate. phenomenon, resulting in uneven dyeing of textile gray cloth; 2. When the traditional textile gray cloth dip-dyeing system rolls the dipped gray cloth, the gray cloth will carry the dye liquor for transmission. Since the dye liquor is in a liquid state, it will follow the gray cloth Drip downward, easy to cause pollution to the ground and waste of resources

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