Method for evaluating homogenization degree of batch-processed flue-cured tobacco finished products

Abstract

The invention discloses a method for evaluating the homogenization degree of batch-processed flue-cured tobacco finished products, which comprises the following steps: collecting strip samples of eachflue-cured tobacco finished product grade in the batch processing process, determining homogenization evaluation indexes of the flue-cured tobacco finished products, constructing a conformance function model to determine the conformance of each evaluation index, determining the weight of each evaluation index, and evaluating the quality of the flue-cured tobacco finished products; calculating thecomprehensive value and ranking of the homogenization evaluation conformity, averagely obtaining the homogenization evaluation score of each flue-cured tobacco finished product after combining for multiple times, and finally determining a final evaluation result according to the grade number of the flue-cured tobacco finished products in batch processing and the homogenization evaluation score ofeach grade. The evaluation method provided by the invention has the advantages that the data is easy to obtain, the operation is simple, the homogenization evaluation score of each flue-cured tobaccofinished product grade is averagely obtained after multiple times of combination on the basis of considering the index preference and reducing the weighting randomness, and the transverse relationship with the grade number of batch processed finished products is established, so that the accuracy and scientificity of the evaluation result are ensured, and popularization and application in the batch flue-cured tobacco processing process are facilitated.

Description

technical field [0001] The invention relates to the field of flue-cured tobacco production and processing, in particular to a method for evaluating the homogenization degree of batch-processed flue-cured tobacco finished products. Background technique [0002] High-quality flue-cured tobacco raw materials are the basis for supporting the development of tobacco in my country, especially the development of Chinese-style cigarettes. In recent years, the industry has focused on the central task of "raising the level of raw material guarantee", insisting on meeting the technological needs of Chinese-style cigarettes as the core, and proposed " "Three modernizations and one guarantee" requirements. The supply of raw materials no longer simply stays in the agricultural stages such as variety selection, agronomic cultivation, and initial roasting of raw materials. Controlling the two key indicators of finished product nicotine and moisture uniformity, and further realizing the homog...

AI Technical Summary

Problems solved by technology

There are few reports on the evaluation of the homogenization degree of batch-processed flue-cured tobacco products. There is a lack of systematic and comprehensive quantitative evaluation of the homogenization degree of flue-cured tobacco products. Calculation method, providing technical and theoretical support for improving and improving the quality of flue-cured tobacco threshing and redrying, and maintaining the quality stability of Chinese-style cigarettes

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