Environment-friendly energy-saving loose-wool dyeing and dehydrating all-in-one machine

Abstract

The invention discloses an environment-friendly energy-saving loose-wool dyeing and dehydrating all-in-one machine, and the machine comprises a pedestal. The pedestal is provided with a dye liquor circulating pump and a main cylinder body. The main cylinder body is fixed on the pedestal through a support connection system, and a dehydrating motor is connected below the main cylinder body. The interior of the main cylinder body is provided with a loose-wool cage and a dye liquor heating system. The main cylinder body is also provided with a charging system, and the top of the main cylinder bodyis provided with a dye liquor spraying nozzle. The all-in-one machine can optimize the water circulation, improve efficiency, reduce the waste of water resources, save water and energy, and reduce the number of water cleaning times. The all-in-one machine is better in stability and balance for the processing of loose fibers (more than 150kg). Dyeing equipment and dehydrating equipment are perfectly combined into the all-in-one machine, thereby shortening the technological process, reducing the labor intensity, reducing the equipment investment, alleviating the environment protection pressure,achieving the low-investment and high yield purpose, and maximizing the benefits.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing equipment, in particular to an environment-friendly and energy-saving loose wool dyeing and dehydrating integrated machine. Background technique [0002] Traditional bulk fiber dyeing process: bulk fiber into the pot → pre-treatment (drainage) → dyeing (drainage) → post-treatment (drainage) → dehydration (external dehydration) → drying → finished product packaging. From the perspective of the whole process, washing after pre-treatment scouring (or boiling and bleaching), neutralization after dyeing, soaping, hot water washing, and cold water washing are required. Lots of water. Before each washing process, the water must be drained before entering the water. However, due to the high water absorption of cotton fibers, there will be a lot of sewage inside and between the fibers after drainage. Impurities between fibers (stains washed out during pretreatment, floating colors during dyeing...

AI Technical Summary

Problems solved by technology

Most of the existing loose fiber dyeing machines use circulating pumps to carry out dyeing cycle spraying for dyeing and washing, while the existing dyeing machines do not have self-dehydration function due to mechanical structure limitations. To other equipment for dehydration, the current conventional method is to transfer the fiber to a loose fiber centrifugal dehydrator for centrifugal dehydration

This process consumes a lot of time and energy and is labor intensive

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