Low-liquor-ratio continuous dyeing device and dyeing method thereof

Abstract

The invention belongs to the technical field of textile dyeing, and particularly relates to a low-liquor-ratio continuous dyeing device. Comprising a rubber driving roller, a rubber driven roller, a cloth feeding guide roller, a spreading roller, a stainless steel bottom groove, a bottom guide roller, a cloth discharging guide roller, a first working liquid barrel, a second working liquid barrel, a water barrel, a first automatic valve, a second automatic valve, a water barrel valve, a proportional valve, a first liquid supplementing conveyor, a second liquid supplementing conveyor, a liquid level control inductive head, a liquid supplementing pump and a mixer. And an electric stirrer and a liquid outlet valve. The invention further provides a low-liquor-ratio continuous dyeing method which comprises the following steps: putting the cloth into a washing machine, filling a washing tank with clear water, and the like. According to the technical scheme provided by the invention, the technical problems of huge waste, difficulty in switching dyeing devices, waste of cylinder washing and material changing time and the like during dyeing replacement are solved.

Description

technical field [0001] The invention belongs to the technical field of textile dyeing, and in particular relates to a low liquid ratio continuous dyeing device and a dyeing method thereof. Background technique [0002] Continuous open-width dyeing of textiles currently uses paddle cars and liquid tanks in the market, resulting in excessive dyeing liquid, and the concentration of dyes and chemicals in the liquid tank is continuously taken away by the cloth, resulting in the dyeing liquid being diluted and uneven; and the dyeing tank When making woven fabrics, the minimum capacity is 170 liters, and knitted fabrics are 50 liters; when changing dyeing, it is a huge waste, and it is difficult to switch, and it also wastes the time for changing materials in the washing tank, and the flow of water cannot be used. Need to improve and break through above-mentioned bottleneck. [0003] The existing Chinese patent application number is: 201910113705.7, which discloses a dyeing device...

AI Technical Summary

Problems solved by technology

The textile dyeing device with uniform dyeing has a simple structure and is easy to operate. The first motor installed inside the second fixed box passes through the first pulley, the second pulley, and the first bearing seat of the belt under the rotation of the first motor. Coordination makes the rotating shaft have the effect of rotating. When the rotating shaft rotates, the effect of dyeing the textiles is achieved through the brush to achieve a comprehensive and uniform dyeing effect. It solves the problem of the current dyeing equipment for textiles. The dyeing of the production line is uneven and the dye is wasted, but a low dyeing ratio continuous dyeing device and its dyeing method have not been proposed

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