A kind of textile natural fiber degumming method

Abstract

The invention provides a textile natural fiber degumming method. The textile natural fiber degumming method realizes the textile natural fiber degumming by using textile natural fiber degumming equipment, which improves the degumming efficiency; the textile natural fiber degumming equipment includes: a base; A scouring pot body is installed on the left side of the upper end surface of the base, and the scouring pot body is a cylindrical structure; a support plate is fixed on the right side of the upper end surface of the base through a support column, and the support plate is a frame-shaped plate structure, supporting The upper part of the plate is provided with a moving mechanism, and the bottom of the moving mechanism is provided with a lifting mechanism. Since the twenty-four net cages are evenly distributed on the rotating support, the fibers in the net cages will not sink, and the twenty-four net cages drive the fibers to rotate together during the rotation process, thereby improving the quality of the fibers. The contact effect with the chemical solution improves the degumming efficiency of the scouring degumming.

Description

technical field [0001] The invention belongs to the technical field of textile degumming, and more specifically relates to a method for degumming textile natural fibers. Background technique [0002] After the hemp plants are pulled out in the field, the hemp stems are taken, and then the whole process of obtaining textile fibers from the stems is called the preliminary processing of hemp. The purpose of preliminary processing is to remove the colloid and other impurities contained in the raw hemp after degumming, and make soft and loose cooked hemp fiber. Therefore, the main work of the preliminary processing of hemp fiber is degumming. At present, degumming has two methods: microbial degumming and chemical degumming. The method of chemical degumming is to carry out degumming by mixing and scouring raw materials with a solution added with chemical substances (sodium hydroxide, etc.). For example, application number: CN201810869615.6 The present invention discloses a metho...

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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a method for degumming textile natural fibers to solve the problem that during the use of the existing scouring type degumming method, due to the deep internal space of the scouring pot, when the fibers are taken out from the inside of the scouring pot, Generally, it is necessary to manually salvage through tools, which not only reduces the removal efficiency of the fiber when it is taken out, but also consumes physical strength in the manual salvage method, and when the existing scouring degumming method scours the fiber, because the fiber is easy to precipitate in the scouring The inner bottom of the pot, thereby reducing the contact effect of the fiber with the chemical solution, thereby reducing the degumming efficiency of the scouring degumming

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