Continuous pigment dyeing pad dyer with padding system

Abstract

The invention belongs to a continuous paint dyeing padding machine with a padding system. According to the successive sequence, the dyeing padding machine is provided with a fabric feeding pre-processing device, a padding system, a drying system and a fabric outlet processing device; the padding system comprises a padding device and a proportional liquid supply device; the proportional liquid supply device comprises a measuring pump motor, two liquid supply devices, a mixer and a liquid inlet pipe; and a liquid storage box of one liquid supply device contains cation modifier and the liquid storage box of the other liquid supply device contains paint color paste. When in use, the cation modifier and the paint color paste pass by a corresponding measuring pump by a certain proportion, are subsequently mixed in the mixer to form composite dye solution, and then flow in a dipping trough continuously along the pipeline; the composite dye solution used for dipping the textile is the just mixed composite dye solution; before the modifier generates cohesion with the paint color paste, the modifier is attached to the solid fiber and generates the modification function; furthermore, the paint color paste is also attached to the solid fiber and better dyeing effect can be obtained after the post-processing.

Description

technical field [0001] The invention relates to a fabric dyeing and finishing equipment. Background technique [0002] Fabric dyeing and finishing is the process of physical and chemical treatment of textile materials or fabrics. Dyeing and finishing can be classified into four categories: pretreatment, dyeing, printing and finishing. Among them, pretreatment refers to the use of chemical methods to remove impurities (such as fiber symbiosis, slurry, oil, pollutants, etc.) The process of natural gloss. Dyeing refers to the coloring of textiles. The dyeing of the dyes is to treat the textiles with a dye bath (dye + auxiliaries + solvents). Through the chemical or physical chemical combination of the dyes and the fibers, the dyes in the dye bath The process of transferring to the fiber to generate insoluble colored substances, the dyed product should not only have uniform color, but also have good color fastness. However, this kind of dyeing also includes the post-dyeing t...

AI Technical Summary

Problems solved by technology

In the process of dyeing the fabric with paint, the continuous paint pad dyeing machine needs two times of drying due to two paddings of denaturation and dyeing, and cooling is required for the first drying, so the energy consumption is relatively large , the process steps are longer

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