Sectional homogenizing regulating and controlling method based on original tobacco formula module splitting

Abstract

The invention provides a sectional homogenizing regulating and controlling method based on original tobacco formula module splitting. The regulating and controlling method comprises the following steps: 1) determining the location of a tobacco warehouse; 2) acquiring chemical value of a sample and calculating an average value; 3) selecting regulating and controlling indexes C; 4) performing descending sort on the regulating and controlling indexes C, so that K equal diversion points of a grade proportion are obtained, wherein a new grade marking code, namely G1, G2 and so on, is formed by eachequal diversion point; 5) sequentially placing and detecting G1, G2 and so on; and dividing an interval of the chemical index C corresponding to each grade code Gi into m intervals in the warehouse by a method as follows: calculating an average weight proportion weighted chemical value MGi of the grade Gi and forming the first interval with the average value MGi as a center and delta as a step length, expanding towards two sides, and marking as Ai, Bi until Mi; and 6) calculating the number of tobacco boxes NAi, NBi until NMi of Ai, Bi until Mi of each interval as well as proportions pAi, pBiuntil pMi of each tobacco box number, so that the number of delivered tobacco boxes in each interval is W*(pAi, pBi until pMi). With the application of the regulating and controlling method, the influence of unevenness of leaf paving on homogenizing regulating and controlling is relieved.

Description

technical field [0001] The invention relates to a segmental homogenization control method based on the splitting of raw tobacco formula modules, belonging to the field of tobacco product production quality control. Background technique [0002] With the gradual improvement of people's requirements for the quality of tobacco leaves in recent years, more and more homogeneous production is used in the field of threshing and redrying. The blending of tobacco leaves in the process of threshing and redrying is the basis for achieving the goal of formula technology , It is also the key to realize product characteristics and homogenization. Among them, the homogeneity of threshing and redrying finished tobacco is an important issue to be considered in improving the quality of tobacco leaves and adapting to the fine processing of tobacco leaves. It is also one of the important research directions for threshing and redrying enterprises to improve the quality of tobacco leaf processing...

AI Technical Summary

Problems solved by technology

[0005] (1) For the threshing and re-roasting plant in Pingku, the control between zones often cannot obtain the accurate distribution range of chemical values ​​online, making it difficult to accurately divide the intervals of quantitative chemical values; It is conducive to the regulation of homogenization, and the division of intervals is too detailed, because there is no reference basis, it is easy to divide the intervals by mistake;

[0006] (2) In the process of preparing raw materials from the raw tobacco warehouse to the leaf laying table, since 91.7% of the female workers in the rebaking factory have no education over high school, the concept of controlling the quality of tobacco leaves and the proportion of tobacco leaves is weak. Inhomogeneity of the ratio of the leaves on the leaf laying table often occurs, and the flow of tobacco leaves fluctuates from time to time, which brings certain obstacles to

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