Humidifier for cotton carding process during water-soluble yarn production

Abstract

The invention discloses a humidifier for cotton carding process during water-soluble yarn production, which comprises a humidifying box body and supporting legs, the supporting legs are mounted at the bottom of the humidifying box body, openings for water-soluble yarns to pass through are formed in the two sides of the humidifying box body, a second slag discharge pipe is mounted at the bottom of the humidifying box body, a second valve is mounted on the second slag discharge pipe, and the second valve is connected with the humidifying box body. First conveying rollers and second conveying rollers are installed on the upper portion of the interior of the humidifying box body, the number of the first conveying rollers and the number of the second conveying rollers are both two, the second conveying rollers are located above the first conveying rollers, and a trapezoidal structure with the narrow upper portion and the wide lower portion is formed between the second conveying rollers and the first conveying rollers. The upper side and the lower side of the water-soluble yarn are humidified through the first humidifying mechanism and the second humidifying mechanism at the same time, and the first humidifying mechanism and the second humidifying mechanism are different in structure, so that the water-soluble yarn can be humidified for multiple times, the humidifying effect is guaranteed, and the working efficiency of the humidifier is improved.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and particularly relates to a humidifier used in the carding process when producing water-soluble yarn. Background technique [0002] The water-soluble yarn needs to go through the carding process during production. The carding process uses a flat or roller carding machine to comb the small cotton bundles into a single fiber state with the help of the needle surface movement to further remove impurities and non-spinable short fibers. The fiber is straightened in parallel, and the sliver is coiled into the can. The working principle of the carding machine is to open the cotton lap sent from the previous process or the oil cotton layer supplied from the cotton box for opening, carding and impurity removal. , so that all the curled and lumpy cotton circles become basically straight single fibers, and in the process, the broken seeds, impurities and short lint left over from the cleaning pr...

AI Technical Summary

Problems solved by technology

[0003] In order to realize the simultaneous humidification of the upper and lower sides of the textile, the existing humidifiers set up humidifying mechanisms on the upper and lower sides of the textile movement direction to spray. Humidification at the same position, the humidification effect is not ideal, which reduces the efficiency of the humidifier

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