Dyeing cylinder in dyeing assembly line of non-woven fabric

Abstract

The invention discloses a dyeing cylinder in a dyeing assembly line of non-woven fabric. The dyeing cylinder comprises a cylinder body, a plurality of fixing buckles, an aeration pipe, an adjusting valve, a plurality of air outlets, a plurality of guide rollers, a protection cover, heat insulation layers, a plurality of connecting bodies, a handle, a discharge outlet and a thermometer, wherein the internal side surface and the internal bottom surface of the cylinder body are both provided with the fixing buckles, the fixing buckles are provided with the aeration pipe, the aeration pipe is provided with the adjusting valve and the air outlets, the cylinder body is internally provided with the guide rollers, the cylinder body is provided with the protection cover which can be opened and closed in a matching way, the internal top surface and the internal side surface of the protection cover are both provided with the heat insulation layers, the side surface of the protection cover is provided with an inlet and an outlet of the non-woven fabric, the bottom part of the cylinder body is provided with the discharge outlet, and the cylinder body is provided with the thermometer. The dyeing cylinder disclosed by the invention has the advantages that manpower is not needed for stirring, the labor can be saved, the stirring is uniform, the heat loss in the dye cylinder can be also reduced, impurities such as dust and particles can be prevented from entering the dyeing cylinder, the dyeing quality of a product is ensured, and the structure is simple.

Description

【Technical field】 [0001] The invention relates to the technical field of a non-woven fabric dyeing production line, in particular to the technical field of the dye vat of the non-woven fabric dyeing production line. 【Background technique】 [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmentally friendly materials. Low cost, recyclable and so on. With the continuous improvement of people's living standards, the demand for non-woven fabrics is increasing, especially the demand for colored non-woven fabrics is increasing. The woven fabric is the same color as the garment fabric, so the non-woven fabric needs to be dyed. [0003] During the dyeing production process of non-woven fabrics, non-woven fabrics enter the follow-up processes such as dyeing of dye tanks and washing tanks in turn. During the production process of non-woven fabrics, the water and dye in the dyeing tanks are ta...

AI Technical Summary

Problems solved by technology

In the prior art, the dye vats are all open, and the heat in the dye vat is easy to lose, so more heat energy is needed to heat the dye in the dye vat, thereby wasting heat, and because the dye vat is open in the production site, dust, Impurities such as particles are easy to enter the dye vat and affect the dyeing quality

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