Technology for operating bulk stacking baking fragrance on tobacco baking controller through ten steps

Abstract

The invention provides a technology for operating bulk stacking baking fragrance on a tobacco baking controller through ten steps. The technology comprises the following steps of: performing baking fragrance verifying and fine tuning in the baking changing process of the tobaccos on the tobaccos at the lower, middle and upper parts and formed under special weather conditions, respectively setting figures on the tobacco baking controller, and combining into a baking fragrance technological curve; baking, so that the tobaccos form prime matters of aroma components in the yellowing stage through biochemistry and complete decomposition; enabling the fragrance prime matters to form abundant aroma components at the later period of the color fixing stage; and rapidly drying tobacco leaves at the drying period, reducing the decomposition of the aroma components, and keeping the quality and the quantity of aroma of the tobaccos. By the technology, the level and the appearance quality of the tobaccos are greatly improved; the technology is suitable for bulk stacking baking, and is also suitable for baking the tobaccos in other compact modes; and the technology is easy to popularize.

Description

technical field [0001] The invention belongs to the technical field of tobacco leaf curing, and in particular relates to a process for stacking and roasting fragrant leaves by adopting a ten-step operation on a tobacco leaf curing controller. Background technique [0002] "Mature Harvesting and Intensive Curing of Flue-cured Tobacco" (published by Guizhou Science and Technology Press in February 2012) provides a technical chart of the lower, middle, and upper tobacco leaves of the currently used loose leaf intensive roasting (see figure 1 , figure 2 , image 3 ), these technical guidance charts can only be applied to the current widespread loose leaf intensive roasting, and there are many problems as follows when used in the roasting of loose leaf accumulation: [0003] 1. In the yellowing stage, the temperature is too high, the difference between dryness and humidity is too large, the yellowing of the tobacco leaves is not sufficient during the curing process, the raw ma...

AI Technical Summary

Problems solved by technology

[0004]2. In the color fixing stage, the color fixing time is not enough, the tobacco leaves are dehydrated too fast, and the biochemical reaction of the internal substances in the tobacco leaves is not sufficient, resulting in the stiff and smooth tobacco leaves after roasting, especially in the tobacco leaves In the later stage of color fixation, due to insufficient color fixation time, the condensation of original aromatizing substances is not sufficient, resulting in a shortage of the total amount and quality of aromatizing substances in tobacco leaves

[0005] 3. During the gluten-drying stage, the dryness and humidity are controlled on the low side, resulting in a long dry-gluten period and a large decomposition of aroma substances in the tobacco leaves, resulting in less aroma, poor quality, and high energy consumption of the roasted tobacco leaves

[0007] However, because users do not understand or do not know how to use the tobacco leaf curing controller, some set the control panel of the ten-step tobacco leaf curing controller to a seven-step type, and some set it to a three-step type to bake the tobacco leaves. As a result, the roasting control curve formed by the tobacco leaf roasting controller is quite different from the process curve required for specific tobacco leaf roasting yellowing and roasting aroma, resulting in that the roasted tobacco leaves are neither yellow nor fragrant.

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