Overview of Cotton Processing Tasks of Cotton Processing
Cotton finishing broadly includes the finishing of cotton and by-products, and deep finishing of cotton by-products. Specifically, it mainly includes process links such as ginning, stripping, baling, oil extraction, leaching, cotton protein production and seed treatment. In a narrow sense, cotton finishing refers to the finishing of cotton gins, which mainly includes four aspects: ginning, stripping, scrap recycling and cleaning, and packaging. Ginning refers to the separation of cotton fibers and cotton seeds through a gin, and the separated cotton fibers are called lint or raw cotton. Stripping is to separate the short fibers from the cotton seeds after ginning through the stripping machine and separate the cotton seeds. The separated short fibers are called cotton linters. Waste recycling and cleaning is to separately recycle and clean the dead braid, infertile cotton, floor cotton, fiber dust and cotton fibers in the dust tower discharged during the ginning and velvet stripping production processes. Packaging is to pack the separated types of fibers into cotton bales.
In order to ensure product quality, necessary cleaning of cotton, cotton seeds, lint and linters must be carried out during finishing production. A cotton gin factory equipped with oil extraction equipment can shell the stripped cotton seeds, fry them and press out the oil.
The purpose of cotton finishing is to separate fibers and cotton seeds and produce lint, linter, cotton seeds, cotton seed oil and by-products to make them valuable. During the cotton finishing process, impurities are removed, the moisture content is reduced, the quality is improved, the volume is reduced, and the cotton is packed into bales.
Make it easy to store, keep and transport. This kind of labor process that uses production tools and machines to change the form and properties of the original cotton commodity through certain labor methods, increase value, or make it another new commodity, is called cotton finishing. It can be seen that cotton finishing enterprises are productive enterprises that perform preliminary finishing of cotton. Some of the products after finishing sub-cotton enter the field of daily consumption, and most of them enter the field of production and consumption, becoming important raw materials for fabrics, light industry, chemical fiber, national defense, oil extraction and other industries and important materials for foreign trade exports.
Cotton finishing is not only the continuation of cotton production (cotton planting industry), but also the stage of the cloth industry. It is an essential transitional finishing industry between the cotton planting industry and the fabric industry, and is the link between agricultural production and industrial production. Bonds and bridges.
The basic task of sub-cotton finishing is to conscientiously implement the policy of “safety, high quality, high yield, low consumption”, rationally organize the process, improve technical equipment, improve production conditions, strengthen corporate governance, improve labor productivity, and achieve matching according to flowers. Cars, factored cars, on the premise of ensuring safety, give top priority to improving quality and reducing consumption, striving to comprehensively complete various technical and economic indicators, and strive to achieve the greatest possible economic effects with the smallest possible consumption.
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