Paper making technology of distiller's yeast fermented bamboos

Abstract

The invention relates to a paper making technology of distiller's yeast fermented bamboos. The paper making technology solves the problem existing in the prior art that non-cellulose in the bamboos cannot be sufficiently decomposed, a bamboo material also easily damages the fiber of the bamboos when fermented at high temperature, and the strength and tension of paper are influenced. According to the technical scheme, the paper making technology comprises the steps of chopping the bamboos, cutting the bamboos and soaking the bamboos in water; soaking the bamboos in limestone; stacking the bamboos to be cured; turning the bamboos to be aired; fermenting the bamboos; conducting paper making forming after fermentation. The paper making technology is characterized in that distiller's yeast is adopted for fermentation in the step of fermentation, and according to temperature, the fermentation process is controlled within 40-60 days. The paper making technology has the advantages that fermentation can be more thorough, the capability for decomposing cellulose in the fermentation process of the bamboo material can be improved so that the cellulose in the bamboo material can be more thoroughly separated from the non-cellulose, thus bamboo fiber can be better obtained, and the damage to the bamboo fiber is small; moreover, the combining capability of the fiber can also be improved, thusthe tension and the strength of the fiber are greatly increased, and finally, the paper has higher tensile resistance and toughness.

Description

technical field [0001] The invention relates to a bamboo papermaking process, in particular to a papermaking process for distiller's yeast fermented bamboo. Background technique [0002] At present, in the process of making paper with bamboo as raw material, the fermentation step of bamboo material is mainly carried out by high-temperature natural fermentation or high-temperature urea fermentation. No matter which fermentation method is used, it is carried out in a high-temperature environment. The existing fermentation method has the disadvantages: it cannot fully decompose the non-cellulose in bamboo, and it cannot effectively improve the controllability of fiber decomposition. Moreover, the fermentation of bamboo materials at high temperatures is easy to damage the bamboo fibers, and thus not Conducive to the strength and tension of the paper. In addition, in actual operation, the smell is more pungent during the process of showering urine, and the operating environment ...

AI Technical Summary

Problems solved by technology

The existing fermentation method has the disadvantages: it cannot fully decompose the non-cellulose in bamboo, and it cannot effectively improve the controllability of fiber decomposition. Moreover, the fermentation of bamboo materials at high temperatures is easy to damage the bamboo fibers, and thus not Conducive to the strength and tension of paper

In addition, in actual operation, the smell is more pungent during the process of showering urine, and the operating environment and comfort are poor