Technique for preparing tobacco sheet through paper making method

Abstract

A process for preparing the tobacco sheet by paper-making method includes preparing the concentrated liquid for the water-soluble components in tobacco, adding enzyme and / or microbe, biodegradating for generating micro-molecular compounds to be changed into flavouring substance in post-treatment, spraying it on substrate, drying, and cutting by defined sizes.

Description

technical field [0001] The invention relates to a paper-making remanufactured tobacco product, in particular to a preparation process of a paper-making tobacco sheet, in particular a treatment process before the water-soluble tobacco is concentrated and added to a paper-making base. Background technique [0002] Tobacco flakes are regenerated tobacco leaves that are recombined and processed from tobacco waste materials such as tobacco dust, tobacco stems and some low-grade tobacco leaves in the cigarette manufacturing process including the threshing process in the tobacco factory. Tobacco sheets that have been dipped or sprayed with the concentrated solution are blended with natural tobacco leaves to make cigarettes. In this way, the raw materials of tobacco leaves can be utilized to the greatest extent, the cost of cigarettes can be effectively reduced, and the physical and chemical properties of cigarettes can also be improved to a certain extent, so as to improve the qual...

AI Technical Summary

Problems solved by technology

These preparation techniques have a common deficiency, that is, the concentrated extract is directly dip-coated or spray-coated on the sheet substrate, and the macromolecular compounds in the concentrated extract, such as protein, starch and pectin, are chemically In the preparation process, there is almost no transformation, so the content of macromolecular compounds affecting its quality in tobacco flakes does not change much from that in tobacco waste, and there are defects of poor taste quality and heavy miscellaneous gas