Short process printing and dyeing assembly line dyeing device

Abstract

The invention discloses a short-flow printing and dyeing assembly line dyeing device, in which a liquid squeezing mechanism capable of mixing dye liquor and rotatably squeezing the liquid is arranged in the middle of the shell, and the liquid squeezing mechanism includes at least one set of pressing rollers rotatably connected in the shell and Squeeze rolls arranged at both ends of the press roll to squeeze the press rolls, and equidistantly arranged on the squeeze rolls are equipped with circular swing and radial movement that can rotate with the squeeze rolls to mix the dye liquor and adapt The liquid squeeze plate is squeezed by interference contact with the pressure roller, and the fabric or yarn is passed between the squeeze roller and the pressure roller, and can be wound around the pressure roller; there are also several sets of guides installed on the inner wall of the shell. Wheels are used to draw and guide the yarn or fabric through the press rolls and squeezed through the mandrel. The short-flow printing and dyeing assembly line dyeing device of the present invention can shorten the dyeing and dipping process, and the dye liquor can penetrate evenly, and at the same time can play the role of stirring the dye liquor; the stirring platen can screen out impurities in the solution during the stirring process.

Description

technical field [0001] The invention relates to the technical field of textile technology, in particular to a short-flow printing and dyeing assembly line dyeing device. Background technique [0002] Fabrics or yarns are generally dyed and finished to achieve certain color requirements. [0003] In the existing dyeing process, the fabric is generally dipped in the dye solution at a certain temperature, soaked, removed from the dye solution at a certain speed for drying, and then dipped and dried in multiple passes to achieve the dyeing effect. Penetrates into the fabric and adheres to the fiber surface of the fabric. [0004] In the dyeing process, the conventional dip dyeing device obviously cannot meet the requirements, and it is easy to cause agglomeration or uneven distribution in the dyeing solution, which causes problems in the quality of the fabric, and also makes the entire printing and dyeing line too long; There are a small amount of fiber hairiness and insoluble...

AI Technical Summary

Problems solved by technology

[0004] In the dyeing process, the conventional exhaust dyeing device obviously cannot meet the requirements, and it is easy to cause agglomeration or uneven distribution in the dyeing liquid, which causes problems in the quality of the fabric, and also makes the entire printing and dyeing line too long; There are a small amount of fiber hairiness and insoluble particles. After long-term dyeing, they are easy to agglomerate and adhere to the fabric, and after the liquid rolling and subsequent drying, there will be particles or foreign matter on the surface of the fabric, which will also affect the overall yarn quality.

Images