Cotton yarn dyeing production line

Abstract

The invention relates to a cotton yarn dyeing production line. The production line comprises a dyeing barrel, a dehydration device, a drying device, a guiding device and a yarn winding mechanism whichare fixed front and back on the ground in sequence; yarn holes are formed in the upper ends of the front and rear side walls of the dyeing barrel at the same altitude respectively; the dyeing barrelcontains dyeing liquid, and the liquid level of the dyeing liquid is lower than the horizontal altitude of the lower ends of the yarn holes; a retractable mechanism is arranged above the dyeing barrel, a retractable end of the retractable mechanism faces downwards and is provided with a yarn pressing ring, and the retractable mechanism drives the yarn pressing ring to press cotton yarn into the dyeing liquid of the dyeing barrel by means of the retractable end; discharged cotton yarn which is dyed in the dyeing barrel is sequentially subjected to dehydration and drying treatment in the dehydration device and the drying device, and finally guided by the guiding device to the yarn winding mechanism for winding. The cotton yarn dyeing production line has the advantages that the overall production line is simple in structure, dyeing and follow-up treatment can be orderly conducted on the cotton yarn, the production efficiency is high, and the operation and use are convenient.

Description

technical field [0001] The invention relates to the technical field of cotton yarn production, in particular to a cotton yarn dyeing production line. Background technique [0002] The existing cotton yarn dyeing process does not have a systematic production line, and it is difficult to connect the various production links in an orderly manner, and deviations are prone to occur, resulting in some defects in the quality of production and processing, and it is time-consuming and labor-intensive, with relatively high costs and relatively high production efficiency. Low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cotton yarn dyeing production line, which effectively overcomes the defects of the prior art. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a cotton yarn dyeing production line, including a dyeing bucket, a dehydration device, a...

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Problems solved by technology

[0002] The existing cotton yarn dyeing process does not have a systematic production line, and it is difficult to connect the various production links in an orderly manner, and deviations are prone to occur, resulting in some defects in the quality of production and processing, and it is time-consuming and labor-intensive, with relatively high costs and relatively high production efficiency. Low

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