A kind of combed cotton yarn and its spinning process

A cotton yarn and process technology, which is applied in the field of combed cotton yarn and its spinning process, can solve the problems that affect the opening treatment of raw cotton, and the fibers are easily entangled between the blades and the teeth of the blades, so as to achieve a similar thickness and improve the quality. , to ensure the effect of normal work
CN113073410BActive Publication Date: 2022-02-18NANTONG WEILUN TEXTILE
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NANTONG WEILUN TEXTILE
Publication Date
2022-02-18

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Abstract

The invention belongs to the field of textile technology, specifically a combed cotton yarn and its spinning process; the cotton opener includes a casing, a material inlet, a material outlet, a conveyor belt, a cotton opening wheel and an anti-winding wheel; A support rod is provided at the bottom of the casing, the feed inlet is installed on the side of the casing, a conveyor belt is provided inside the casing, and the end of the feed inlet faces the surface of the conveyor belt; The number shaft drives the anti-winding wheel to rotate, so when the second tooth on the anti-winding wheel crosses the gap between the opening wheels, the raw cotton fibers attached to the gap between the opening wheels are effectively removed; The No. 1 tooth on the top can function normally, so that the cotton bale is fully loosened, so that the thickness of the small cotton bundles obtained after the cotton opening process is more similar, and the impurities mixed in the raw cotton fibers are fully separated. The quality of the cotton yarn finally obtained is further improved.
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Description

technical field

[0001] The invention belongs to the technical field of textiles, in particular to a combed cotton yarn and a spinning process thereof. Background technique

[0002] Cotton can be divided into three categories: the first category has long and thin fibers (within the range of 2.5 to 6.5 centimeters [1 to 2.5 inches] in length), lustrous, including sea-island cotton, Egyptian cotton and Pima cotton with excellent quality. Long-staple cotton has a low yield, requires a lot of labor, and is expensive. It is mainly used for high-grade gauze and knitwear; the second category includes general medium-length cotton, such as American upland cotton, with a length of about 1.3 to 3.3 cm (0.5 to 1.3 inches). The third category is cotton with thick and short fibers, about 1-2.5 cm (0.375-1 inch) in length, used to make cotton blankets and inexpensive fabrics, or blended with other fibers. Combed cotton itself is a kind of cotton. Combed is through the specific classificati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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