Warp beam dyeing system and warp beam dyeing method

Abstract

The invention discloses a warp beam dyeing system and a warp beam dyeing method. The warp beam dyeing system comprises a dyeing vat, a pump, a creel, a plurality of beams and water drain barrels, wherein the water drain barrels are sealed, the creel is arranged in the dyeing vat, the plurality of beams are connected onto the creel, the beams are hollow shafts, chambers of the beams are formed inside the hollow shafts, a plurality of through holes for a dyeing liquid to pass are formed in side walls of the beams, and the water drain barrels are arranged in the chambers of the beams. By the aid of the warp beam dyeing system, water consumption, steam consumption and chemical material consumption can be reduced.

Description

technical field [0001] The invention relates to the field of yarn dyeing, in particular to a warp beam dyeing system and a dyeing method thereof. Background technique [0002] The printing and dyeing industry is a traditional high-pollution industry in the manufacturing industry. Yarn dyeing, as an important part of preventing printing and dyeing, is also a high-energy and water-consuming industry. Yarn dyeing is currently divided into skein dyeing, cheese dyeing, warp beam dyeing, etc. The method of cheese dyeing and warp beam dyeing is similar. They are all in the dyeing vat, and the liquid flow is driven by a pump to penetrate the whole cheese and warp beam. Make the dyeing solution achieve the purpose of dyeing the yarn. During the production process, the yarn needs to be half-immersed or fully immersed in the dyeing solution, so a large amount of water is required for dyeing and washing, so the water consumption, sewage discharge and energy use are relatively large. ...

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Problems solved by technology

[0003] The traditional warp beam dyeing method has a high consumption of water, steam, and chemical additives due to the limitation of its own dyeing method. With the improvement of social and social environmental protection awareness, energy saving, emission reduction and friendly environment have gradually become the development trend of the industry. With the increasing emphasis on high energy consumption and high pollution industries, the traditional warp beam dyeing method is facing unprecedented cost and environmental pressure, and it is difficult to adapt to the new production emission requirements. A new method and technology is urgently needed to reduce the warp beam dyeing energy. Consumption and Wastewater Discharge

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