Continuous drying and steaming device, and textile printing system using same

Abstract

The present invention relates to a drying and steaming device through which drying and steaming are continuously performed for fabric on which dyes are printed, the device including: a burner body having an internal space formed therein; a gas supply pipe adapted to supply gas to the interior of the burner body; a plurality of injection nozzles adapted to inject the gas supplied from the gas supply pipe into the interior of the burner body; a catalyst layer spaced apart from the fabric by a predetermined distance so as to perform the drying and steaming of the fabric on which the dyes are printed, the catalyst layer having a low temperature combustion catalyst serving to burn the gas injected through the injection nozzles in a non-flame state and a support serving to support the low temperature combustion catalyst; an electrical heater adapted to heat the catalyst layer; and a thermocouple adapted to measure the temperature of the catalyst layer.

Description

technical field [0001] The present invention relates to the flat printing and dyeing process commonly used in the dyeing process of fibers, and more particularly to the printing and dyeing system in which the heat required in the drying process and the steaming process are continuously supplied using a low-temperature combustion catalyst in the form of a mat capable of adjusting the load. The required water vapor and heat of combustion enhance the efficiency of the overall project. Background technique [0002] The lithographic printing and dyeing process often used in fiber dyeing processing generally consists of the following processes after fabric preparation and pretreatment processes: printing process, which uses printing devices to print and dye fuel on fabrics; drying process, which realizes drying of fuel ; the steaming process, which supplies steam and increases the temperature of the fabric to fix the dye; the washing process, which washes away various additives an...

AI Technical Summary

Problems solved by technology

So process rooms need processes that are heated and cooled, and thus require not only a lot of energy and time, but also manpower for moving between processes

[0008] In addition, the disadvantage is that the temperature deviation of the cotton fabric will increase due to the transfer between the printing and dyeing, drying, and steaming processes, and the speed of each process is different from each other, making it difficult to effectively communicate between processes

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