Time-and-space-area sampling tobacco-re-drying homogenization processing method

Abstract

The invention discloses a time-and-space-area sampling tobacco-re-drying homogenization processing method. The processing method includes the following steps that in the step 1 and the step 2, all-grade raw tobaccos are divided into 4-6 time areas according to the time sequence of warehousing respectively; raw tobacco samples in all the time areas are detected, whether combination is carried out in a cross-time-area mode or not is determined according to the combinational rule, the tobaccos are put into labor separation fields to be separated, and the separated tobacco leaves are manually put into a belt machine in a bundle mode, mixed and framed; in the step 3 and the step 4, a warehouse is divided into 4-6 space areas; semi-finished product tobacco leaves in all the space areas are sampled to be detected, matching is carried out in the space areas according to the nicotine value, materials are put into a defoliation re-drying workshop for the leaf laying and bundle untying working procedure, and labor placing bundle processing is carried out according to the set leaf laying rule. According to the time-and-space-area sampling tobacco-re-drying homogenization processing method, due to multiple times of effective mixing, the variable coefficient of nicotine of the tobacco leaves is greatly reduced; the process cycle is short, labor cost is low, changes of the original technology are small, and input cost is low.

Description

technical field [0001] The invention belongs to the technical field of redrying and homogenization of tobacco leaves, and in particular relates to a processing method for redrying and homogenization of tobacco leaves according to time and space area sampling. Background technique [0002] The homogenization of products in the tobacco industry means that the quality of different batches of products or different sections of the same batch of products tends to be consistent, and the quality of products of the same brand and specifications produced by different companies tends to be consistent. The homogenization control of recipe threshing in the rebaking factory is an important link to realize the homogenization of cigarette products. During the process of recipe threshing, tobacco leaves of different varieties, regions, years and parts have completed the transformation from agricultural products to industrial products. The quality of the final product is also reflected in thi...

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Problems solved by technology

However, this method requires a lot of investment and is difficult to promote, and in the introduction of the scheme, the specific algorithm for the control link of the three-dimensional library of raw tobacco formula is not specific, so it is difficult to realize

[0006] In recent years, there have been few domestic reports on how to achieve homogeneous processing in the threshing and redrying process. Most redrying factories have increased the length of the process line and increased the storage cabinets to improve the mixing degree of the tobacco leaves. Although a certain effect has been achieved, the Increased economic cost and process complexity

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