Drying equipment for textile printing and dyeing

Abstract

The invention provides drying equipment for textile printing and dyeing. The drying equipment comprises a drying shell, wherein a material feeding roller, a material guiding roller group, a pressurizing roller, a cooling roller group and a material pulling roller are horizontally and sequentially arranged in the drying shell in the dye flowing direction; a microwave generator is arranged on the inner wall of the material guiding roller group inside the drying shell; an air inlet device is arranged at the bottom of the drying shell; and a plurality of air vents are formed in the top of the drying shell. The drying equipment provided by the invention is used for textile printing and dyeing, and has the advantages that the structure is simple, the drying efficiency is high, and printed and dyed textiles can be subjected to drying and color fixation through the reasonable structural arrangement.

Description

technical field [0001] The invention relates to a drying device, in particular to a drying / drying device for printing and dyeing textiles. Background technique [0002] At present, drying / drying devices for domestic printing and dyeing textiles generally use steam to achieve drying and color fixation. Drying / drying devices include drum dryers, hot air dryers, etc. The drying principle is to pass water vapor into the drying Drying equipment, which uses the heat of steam to dry textiles and heat and dry printed and dyed fabrics, has disadvantages such as low drying efficiency, high energy consumption, easy migration and fiber damage, etc. At the same time, it needs to be equipped with boilers and other equipment, which brings Environmental pollution; and most of the drying devices use vent holes to use the pressure difference inside and outside the device to realize the discharge of water vapor. The humidity in the box is high, and the volatilization of water is not smooth, wh...

AI Technical Summary

Problems solved by technology

[0002] At present, drying / drying devices for domestic printing and dyeing textiles generally use steam to achieve drying and color fixation. Drying / drying devices include drum dryers, hot air dryers, etc. The drying principle is to pass water vapor into the drying Drying equipment, which uses the heat of steam to dry textiles and heat and dry printed and dyed fabrics, has disadvantages such as low drying efficiency, high energy consumption, easy migration and fiber damage, etc. At the same time, it needs to be equipped with boilers and other equipment, which brings Environmental pollution; and most of the drying devices use vent holes to use the pressure difference between the inside and outside of the device to realize the discharge of water vapor. The humidity in the box is high, and the volatilization of water is not smooth, which affects the drying / drying efficiency of printed and dyed textiles.

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