Polyamide yarn dyeing device capable of improving dyeing uniformity

Abstract

The invention relates to the technical field of dyeing devices, and in particular relates to a polyamide yarn dyeing device capable of improving dyeing uniformity. The polyamide yarn dyeing device comprises a dip dyeing cylinder, wherein a base is arranged on the bottom surface of the dip dyeing cylinder, a bearing plate is arranged on the surface of the base, an air blower is arranged on the surface of the bearing plate, an air outlet of the air blower penetrates through the bottom surface of the dip dyeing cylinder, a gas collecting frame is arranged on the top surface of a bottom plate of the dip dyeing cylinder, a gas dispersing valve head is inserted into the top surface of the gas collecting frame, a material opening is formed in the surface of the dip dyeing cylinder, and a guide-inroller is arranged in the material opening. The polyamide yarn dyeing device capable of improving the dyeing uniformity has the beneficial effects that a protective frame is additionally arranged onthe outer wall of the dip dyeing barrel, the protective frame surrounds a feeding opening of polyamide yarn, the two sets of mounting plates which are distributed up and down are mounted in the protective frame, bristles additionally arranged on the surfaces of the mounting plates sweep off dust and thread residues on the surface of the polyamide yarn, the swept chippings fall into a material receiving frame to be collected, and the collected chippings can be removed by opening a discharging hand hole.

Description

technical field [0001] The invention relates to the technical field of dyeing devices, in particular to a nylon yarn dyeing device that improves dyeing uniformity. Background technique [0002] Nylon silk is a kind of textile fabric, there are many types such as monofilament, strand, special yarn, etc. Compared with the gloss of real silk, nylon silk fabric has poor luster, as if coated with a layer of wax. At the same time, rubbing back and forth with your hands can feel the friction between the fabrics. In daily life, this fabric is mainly used to make sportswear, scarves, etc., and is still favored by people. In medicine, it is mainly used to make bandages. Nylon yarn products are mainly used in the production of decorative fabrics. For other fabrics woven with 118DFDY and FDY glossy triangular special-shaped yarns, special yarns, nylon yarns and other special raw materials, the transactions in small batches and multiple varieties are relatively active. [0003] In the...

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Problems solved by technology

[0003] In the prior art, in the manufacture of nylon yarn products, in order to make the color of the product have a variety of options, it is necessary to dye the nylon yarn. At present, when dyeing the nylon yarn, there is a lack of cleaning structure for the surface of the nylon yarn, resulting in the nylon yarn Dust and thread ends adhering to the surface enter the interior of the exhaust dyeing device, and the dust and thread ends are mixed into the dye, which affects the dyeing quality; the dye is easy to precipitate after standing, resulting in uneven heat dissipation; it is not convenient to feed the inside of the exhaust dyeing cylinder during the dyeing process, that is, open After the feed port, a large amount of dust enters

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