Primary baking process for increasing aroma richness of tobacco leaves

A richness, tobacco leaf technology, applied in the directions of tobacco, tobacco preparation, application, etc., can solve problems such as increasing the aroma richness of tobacco leaves

Inactive Publication Date: 2020-06-23
YUNNAN ACAD OF TOBACCO AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a gap in the initial curing process to increase the richness of the aroma of tobacco leaves

Method used

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  • Primary baking process for increasing aroma richness of tobacco leaves

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. To increase the aroma richness of tobacco leaves and the initial roasting technology

[0025] Technical key: (1) Yellowing period, medium temperature and medium humidity combination, tobacco leaves gradually turn yellow; (2) Withering period, high temperature and high humidity combination, tobacco leaves moderately wither; (3) Color fixing period, cooling, humidification, slow Dry leaves; (4) During the dry gluten period, temperature control, suitable humidity, slow dry tendons.

[0026] Taking the K326 variety and the smoking area at an altitude of 1500m to 1800m as an example, see Table 1.

[0027] Table 1 Primary curing process to increase the aroma richness of tobacco leaves

[0028]

[0029] Remarks: ①The temperature rise rate is 2°C / h to 37.0~38.0°C when the fire starts; the temperature rise rate between the subsequent stages is 1°C / h.

[0030] ②For high-temperature layer tobacco leaves, the air-flow descending curing barn refers to the top layer of the ba...

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Abstract

The invention discloses a primary baking process for increasing the aroma richness of tobacco leaves, and discloses a primary baking process for increasing the aroma volume of tobacco leaves. The process comprises a tobacco leaf yellowing period, a withering period, a color fixing period and a stem drying period. The method is technically characterized in that (1) in the yellowing stage, medium temperature and medium humidity are combined, and tobacco leaves are gradually yellowed; (2) in the withering period, high temperature and high humidity are combined, and the tobacco leaves are properlywithered; (3) in the color fixing period, cooling and humidifying are carried out and the leaves are slowly dried; and (4) in the stem drying stage, the temperature is controlled, the humidity is adjusted and stems are slowly dried.

Description

technical field [0001] The invention belongs to the technical field of tobacco leaf curing, and in particular relates to a primary curing process for increasing the richness of the aroma of tobacco leaves. Background technique [0002] China National Tobacco Corporation’s “Development of Characteristic and High-quality Tobacco Leaf” curing project, put different combinations of initial curing process parameters into the process of tobacco leaf harvesting, primary curing, re-curing, alcoholization, shredded, and formula, and conduct systematic comparative research to identify the initial tobacco leaves. The key technical parameters and target tasks of the baking process. The results show that the combination mode of different initial curing process parameters has an important influence on the main style characteristics of cigarette raw materials. However, there is still a gap in the initial curing process to increase the richness of the aroma of tobacco leaves. [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/10
CPCA24B3/10
Inventor 崔国民赵高坤黄维
Owner YUNNAN ACAD OF TOBACCO AGRI SCI
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