Efficient double-layer ageing device for polyester wax-like penetration printed fabric and use method of efficient double-layer ageing device

Abstract

The invention discloses an efficient double-layer ageing device for a polyester wax-like penetration printed fabric. The efficient double-layer ageing device comprises a steaming box body and a mounting bracket mounted at the top end of the inner wall of the steaming box body; a guide-in roller shaft is movably mounted on the outer side of the mounting bracket; a pre-ageing mechanism is mounted on the inner wall of the steaming box body on the inner side of the guide-in roller shaft; a reversing mechanism is mounted at the bottom end of the inner wall of the steaming box body; a steaming mechanism is mounted at the top end of the inner wall of the steaming box body above the reversing mechanism; and a guide-out mechanism is mounted at the top end of the inner wall of the steaming box body on one side of the steaming mechanism. By arranging a series of structures, the polyester wax-like penetration printed fabric is conveyed to the outer side of a guide-out roller shaft from a reversing roller shaft and is guided out to the outer side of a guide-out groove through the guide-out roller shaft, and the polyester wax-like penetration printed fabric sequentially passes through the guide-in roller shaft, the reversing roller shaft and the guide-out roller shaft and then forms a double-layer laying structure in a steaming box, so that the polyester wax-like penetration printed surface can be uniformly heated.

Description

technical field [0001] The invention relates to the technical field of textile processing, in particular to a high-efficiency double-layer steaming device for polyester imitation wax permeating printed fabrics and a method for using the same. Background technique [0002] Polyester fabrics are printed with disperse dyes, and after drying, they can be fixed by high-temperature and high-pressure steaming and hot-melt methods. The high-temperature and high-pressure steaming method steams for about 30 minutes at a high temperature of 125-135°C in a closed steaming box. The degree of superheating of the steam in the steaming box is not high and is close to saturation, so the fibers and colorants absorb more moisture. The swelling is better, which is conducive to the transfer of disperse dyes into the fiber. [0003] Due to the high heat content of high-pressure saturated steam, the temperature of the fabric is raised quickly and the temperature is relatively constant, so it is b...

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Problems solved by technology

[0003] Due to the high heat content of high-pressure saturated steam, the temperature of the fabric is raised quickly and the temperature is relatively constant, so it is beneficial to dyeing. Compared with other methods, the color fixing rate is higher, but the structure of the existing steam box is relatively simple. The property is single, but the energy consumption is high, so that the production cost has been high, and it is impossible for the manufacturer to obtain higher profits. Moreover, the steam distribution in the current steaming process is not uniform, resulting in poor steaming effect. The chemical efficiency is not high

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