Method and device for slitting and using tobacco leaves and tobacco product

Abstract

The invention belongs to the field of tobaccos, and particularly relates to a method for slitting and using the tobacco leaves, which comprises the following steps of: equally dividing the tobacco leaves to be slit into three to seven sections along the main vein direction to obtain tobacco leaf slitting sections, wherein the tobacco leaves to be slit are selected from one or more grades of tobacco leaves of B2F, C3F and X2F; obtaining the total nicotine and total sugar content of the tobacco leaf slitting sections and grade tobacco leaves, wherein the grade tobacco leaves are selected from one or more grades of tobacco leaves of B1F, B2F, C2F, C3F, C4F, X2F, B1K, B2K, C3V, X2V, B2V, S1 and CX1K; taking the total nicotine content and the total sugar content as indexes to carry out clustering analysis on tobacco leaf slitting sections and grade tobacco leaves; using the tobacco leaf slitting sections of the same class to replace tobacco leaves of the same grade. The invention further relates to a device for slitting tobacco leaves and using the tobacco leaves and a tobacco product. The method relieves the problem of lack of grade tobacco leaf raw materials, and is simple in slittingoperation and suitable for industrial popularization.

Description

technical field [0001] The invention belongs to the field of tobacco, in particular to a method for cutting and using tobacco leaves, and also relates to a device for cutting and using tobacco leaves and tobacco products. Background technique [0002] At present, high-end and high-quality cigarette brands are developing rapidly, but there is a serious shortage of tobacco raw materials; on the one hand, the overall supply of high-quality tobacco raw materials is in short supply, for example, the demand for fresh-flavored tobacco leaves in Yunnan is in short supply; The lack of one or several grades of tobacco leaves will also lead to insufficient raw materials of tobacco leaves, affecting normal production. [0003] Some studies have found that there are differences in factors such as light exposure in different positions of the same leaf during the growth period, which leads to great differences in the internal chemical composition indexes and physical indexes of different p...

AI Technical Summary

Problems solved by technology

[0002] At present, high-end and high-quality cigarette brands are developing rapidly, but tobacco leaf raw materials are seriously insufficient; on the one hand, the overall supply of high-quality tobacco leaf raw materials is in short supply, such as the demand for Yunnan Fen-flavor tobacco leaves; When one or more of the grade tobacco leaves is missing, it will also lead to the shortage of tobacco leaf raw materials, affecting normal production

[0003] Some studies have found that different positions of the same leaf receive different factors such as light during the growth period, which leads to great differences in the internal chemical composition indicators and physical indicators of different positions on the same leaf, and the compatibility is also quite different, which affects the The stability of tobacco leaf quality, which in turn affects the stability of cigarette quality

For a long time, tobacco leaf cutting technology has been regarded as an effective means to solve the problem of cigarette quality stability. Existing research usually measures the technical indicators of different positions of the same tobacco leaf, and then cuts the tobacco leaves according to the differences in technical indicators. The method of tobacco leaves is difficult to operate in practical application and is not suitable for industrial production

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