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

Active Publication Date: 2022-02-18
NANTONG WEILUN TEXTILE
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Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the existing spinning process of combed cotton yarn, in the process of opening treatment, the fibers of raw cotton are easily entangled between the blade and the knife teeth, which affects the opening treatment of raw cotton , a kind of combed cotton yarn proposed by the present invention and its spinning process

Method used

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  • A kind of combed cotton yarn and its spinning process
  • A kind of combed cotton yarn and its spinning process
  • A kind of combed cotton yarn and its spinning process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0062] Implementation method: Put the test subjects in the experimental group and the control group 1 into the fixed trays for fixation. During the six-week experiment, put the test subjects in the experimental group and the control group 1 outside for a period of time every day to accept the outdoor weather conditions. The impact of environmental changes; ensure that the test subjects in the experimental group and control group 1 are in the same experimental area, and all test subjects keep moving synchronously, and the test subjects stay in the outside world for no less than six hours a day; pass YG 136A on weekends every week The evenness test analyzer conducts the evenness test on all the experimental objects;

[0063] Remove the maximum value and minimum value in the test results of each group respectively, and then accumulate the remaining test data results and divide them by 18 to obtain the average value of each group of experimental objects as the representative value ...

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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.

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

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/04D01G9/06D01G9/14
CPCD02G3/04D01G9/06D01G9/14D10B2201/02
Inventor 林元康林全耀林全中林全和
Owner NANTONG WEILUN TEXTILE
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