Dyeing tank condensed water energy-saving recovery device

Abstract

The invention discloses a dyeing tank condensed water energy-saving recovery device. The device comprises a dyeing tank, a steam processing box and a steam box, the top of the dyeing tank is communicated with a steam guiding tube, the steam guiding tube is provided with a buffer structure, a steam processing box comprises an upper condensation chamber and a lower purification chamber, a cooling fan is installed outside the steam processing box, and a liquid level sensor is installed on one side of the inside of the steam processing box; a filter device is fixed in the purification chamber, anelectromagnetic control valve is installed on a water outlet, the water outlet end of a water pump is communicated with the steam box through a second liquid guide pipe, a heating device is installedat the bottom of the steam box, and an electric heating pipe is arranged as a continuous 'S-shaped' structure; the device rapidly and efficiently condenses the steam discharged from the dyeing tank, further purifies the condensed water obtained, re-introduces the clean condensed water into the steam box for evaporation and reuse, achieves the circulation of water, saves a large amount of water resources, and has good condensation effect, high cooling rate, simple operation and high work efficiency.

Description

technical field [0001] The invention relates to the field of textile equipment, in particular to an energy-saving recovery device for condensed water in dyeing vats. Background technique [0002] At present, the use of dye vats in the textile dyeing and finishing industry has been very common, and it is widely used in the dyeing of yarns. Dyeing refers to the process in which the dye is dyed from the dye solution to the fiber and forms a uniform, firm and bright color on the fiber. The chemical composition of various fibers is different, and the applicable dyes are also different. Cotton fabrics are mainly dyed with reactive dyes. Polyester fabrics are mainly dyed with dispersed miscellaneous materials. The commonly used dyeing methods include high temperature method, carrier method and hot melting method. Modified polyester fabrics with anionic groups can also be dyed with cationic dyes to obtain rich and bright colors. Nylon fabrics are mainly dyed with acid dyes, and ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that there is a large amount of waste of water resources in the existing dyeing vat equipment during the working process, especially the condensed water generated during the dyeing process cannot be effectively utilized. Now a kind of energy-saving recovery device for dyeing vat condensed water is provided , so as to solve the above problem

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