Automation production process for degumming mulberry bark

Abstract

The invention discloses a mulberry bast degumming automatic production process, which is characterized by mainly comprising the steps of degumming of mulberry bast raw materials, and automatic feeding, striking and fiber opening, rinsing, rolling dehydration, and loosening and debonding of degummed raw materials to form fibrous bundles, and the like. The process not only effectively connects the mulberry bast degumming production process together to form a complete process flow, overcomes the defect that the existing degumming production process is realized step by step, can reduce the labor intensity, decrease the employment, improve the production environment, enhance the production efficiency and the reliability of the process quality control, and improve the fiber quality, but also has the functions of water recycling and primary treatment and reusing by classification of wastewater, so as to reduce the production water consumption and sewage treatment capacity by more than 35 percent, thus reducing the energy consumption and greatly reducing the production cost.

Description

technical field [0001] The invention relates to a production process of mulberry fiber, in particular to an automatic production process of mulberry degumming. Background technique [0002] Mulberry fiber is taken from natural mulberry bark. Like other bast fibers, the primary fiber exists in the mulberry bast layer and is bound by pectin, hemicellulose, lignin, fatty wax and other colloids. , Mechanical means to remove these colloids, and extract relatively pure cellulose fibers for textile use. [0003] The currently disclosed mulberry fiber degumming process, no matter it is a biological, chemical or biochemical degumming process technology, uses different equipment and labor to perform step by step discharge, feeding, washing, cleaning, Dehydration, shaking and other steps, but can not automatically connect the various processes. Therefore, the known mulberry fiber degumming method can neither effectively reduce the labor intensity of the operator, improve the producti...

AI Technical Summary

Problems solved by technology

[0003] The currently disclosed mulberry fiber degumming process, no matter it is a biological, chemical or biochemical degumming process technology, uses different equipment and labor to perform step by step discharge, feeding, washing, cleaning, Dehydration, shaking and other steps, but can not automatically connect the various processes

Therefore, the known mulberry fiber degumming method can neither effectively reduce the labor intensity of the operator, improve the production environment, nor improve the reliability of production efficiency and process quality control.

Moreover, the high labor, high water consumption, high energy consumption and high pollution of the bast fiber degumming production process including mulberry fiber have become prominent problems restricting the sustainable development of the entire industry.

Images