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Aging method of first baking tobacco

A tobacco leaf alcohol and tobacco leaf technology, which is applied in the directions of tobacco, tobacco preparation, and tobacco processing, can solve the problems of insufficient maturity of tobacco leaves, lowered temperature, and insufficient curing technology, and achieves good heat preservation and moisturizing effect, avoids mildew, and shortens alcoholization. effect of time

Inactive Publication Date: 2015-08-19
湖北省烟草公司恩施州公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many high mountains and two high mountains in the Enshi tobacco leaf production area. The sunlight is insufficient during the maturity period of the tobacco leaves, the temperature is low, and the autumn wind and autumn rain affect the maturity of the tobacco leaves; the nitrogen supply in the soil is excessive in the later stage, the tobacco leaves are too green and mature late, and the tobacco leaves are not fully mature, resulting in the content of the tobacco leaves. Effective transformation; in some areas, because of the shortage of curing rooms or serious diseases, tobacco farmers are eager to pick and roast, or the curing technology is not in place, resulting in a certain proportion of green miscellaneous smoke in the cured tobacco leaves, which affects the appearance and internal quality of the tobacco leaves, and reduces the quality of the tobacco leaves. availability of

Method used

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  • Aging method of first baking tobacco
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  • Aging method of first baking tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment 1: the alcoholization method of first-cured tobacco leaves of the present invention comprises the following steps:

[0062] a. Alcoholization room construction: Alcoholization room is selected in a clean, free of sundries, dry, cool, no peculiar smell, and no pollutants. The building covers an area of ​​5㎡, and the site specifications are 2.5m long x 2m wide x 2.5m high Wooden plank room with a plank alcoholization table inside, 30cm above the ground, and a layer of straw or hemp chips without peculiar smell is spread on the alcoholization table;

[0063] b. Tobacco leaf remoisture: After the tobacco leaves are cured, the tobacco leaves should be baked in the morning or evening on a sunny day, and should be avoided in rainy days. The method of natural ventilation and moisture resurgence is used to make the tobacco leaves in the kang naturally rehydrate to 13%-14 % moisture content;

[0064] c. Preliminary separation of tobacco leaves: remove the worthless gr...

Embodiment 2

[0069] Embodiment 2: the alcoholization method of first-cured tobacco leaves of the present invention comprises the following steps:

[0070] a. Alcoholization room construction: Alcoholization room is selected in a clean, free of sundries, dry, cool, no peculiar smell, and no pollutants. The building covers an area of ​​5㎡, and the site specifications are 2.5m long x 2m wide x 2.5m high Wooden plank room with a plank alcoholization table inside, 30cm above the ground, and a layer of straw or hemp chips without peculiar smell is spread on the alcoholization table;

[0071] b. Tobacco leaf remoisture: After the tobacco leaves are cured, the tobacco leaves should be baked in the morning or evening on a sunny day, and should be avoided in rainy days. The method of natural ventilation and moisture resurgence is used to make the tobacco leaves in the kang naturally rehydrate to a content of 13%. water volume;

[0072] c. Preliminary separation of tobacco leaves: remove the worthle...

Embodiment 3

[0077] Embodiment 3: the alcoholization method of first-cured tobacco leaves of the present invention comprises the following steps:

[0078] a. Alcoholization room construction: Alcoholization room is selected in a clean, free of sundries, dry, cool, no peculiar smell, and no pollutants. The building covers an area of ​​5㎡, and the site specifications are 2.5m long x 2m wide x 2.5m high Wooden plank room with a plank alcoholization table inside, 30cm above the ground, and a layer of straw or hemp chips without peculiar smell is spread on the alcoholization table;

[0079] b. Tobacco leaf remoisture: After the tobacco leaves are cured, the tobacco leaves should be baked in the morning or evening on a sunny day, and should be avoided in rainy days. The method of natural ventilation and moisture resurgence is used to make the tobacco leaves in the kang naturally rehydrate to a content of 14%. water volume;

[0080] c. Preliminary separation of tobacco leaves: remove the worthle...

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Abstract

The invention relates to an aging method of a first baking tobacco. The aging method comprises the following steps: a, building an aging room; b, tobacco leaf conditioning; c, initial separation of tobacco leaf; d, tobacco leaf stacking; e, tobacco leaf aging; f, re-grading. The aging method involves in the natural aging method of the first baking tobacco at different elevations and different parts; through the short-term natural aging, operations of changing slight green tobacco to yellow tobacco and changing light yellow tobacco to orange tobacco is effectively promoted, the ratio of green miscellaneous tobacco is reduced, and ratio of yellow tobacco is improved; besides, the appearance quality and internal quality of the tobacco leaf are improved, the usability is improved, and the earnings of the tobacco grower is increased.

Description

technical field [0001] The invention relates to a method for alcoholizing uncured tobacco leaves. Background technique [0002] Aging of first-cured tobacco leaves refers to the process in which tobacco farmers stack and store tobacco leaves for a short period of time (1-3 months) before the tobacco leaves are sold to promote the aging of tobacco leaves. By controlling the appropriate moisture and temperature of the tobacco leaves, the color of the tobacco leaves will become more uniform, the quality will be improved and improved, the green miscellaneous gas and irritation will be reduced, and the taste will become mellow. At present, the alcoholization of tobacco leaves generally refers to the alcoholization of sheet tobacco after rebaking, which is mostly used in industrial enterprises. The general aging time is 2-3 years. There are many studies on this aspect, and the technology is relatively mature. There are few public reports on the methods for short-term natural agin...

Claims

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Application Information

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IPC IPC(8): A24B1/02A24B15/20
CPCA24B1/02A24B15/20
Inventor 左梅秦兴成先开远孟贵星吴文昊上官力向必坤
Owner 湖北省烟草公司恩施州公司
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