Temperature-controlling humidity-controlling fermentation method for horizontally-spread tobacco leaves of cigar outermost layers

A fermentation method and technology for controlling temperature and humidity, applied in the field of tobacco, can solve problems such as restricting the development of the cigar field and lack of technology, and achieve the effects of promoting development, uniform combustion and good elasticity

Inactive Publication Date: 2018-10-19
四川省烟草公司德阳市公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the lack of technology, the wrapper tobacco leaves used in my country's high-end cigar

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1: A temperature and humidity control fermentation method for flat wrapper tobacco leaves, carried out in a closed fermentation chamber, the fermentation chamber is provided with a heating device and atomizing humidification equipment, including the following steps:

[0020] a. Moisture regaining: take the wrapper tobacco leaves evenly to be spread in the fermentation room, and use atomizing humidification equipment to increase the relative humidity of the ambient air, so that the relative moisture content of the wrapper tobacco leaves can be regained to 24-25%;

[0021] b. Stacking: Put the leaf tip inward and the petiole toward the outer layer on a wooden pallet, stacking into a rectangular cube;

[0022] c. Fermentation: Ensure that the indoor temperature is 32℃ and the relative air humidity is 78%. Fermentation is carried out. During the fermentation process, whenever the core temperature reaches 45℃, the reactor will be turned over, and the fermentation will stop a...

Example Embodiment

[0029] Example 2: A temperature and humidity control fermentation method for flat wrapper tobacco leaves, carried out in a closed fermentation chamber, the fermentation chamber is equipped with a heating device and atomization humidification equipment, including the following steps:

[0030] a. Moisture regaining: take the wrapper tobacco leaves evenly to be spread in the fermentation room, and use atomizing humidification equipment to increase the relative humidity of the ambient air, so that the relative moisture content of the wrapper tobacco leaves can be regained to 22-24%;

[0031] b. Stacking: Put the leaf tip inward and the petiole toward the outer layer on a wooden pallet, stacking into a rectangular cube;

[0032] c. Fermentation: Ensure that the indoor temperature is 35°C and the relative humidity is 85% for fermentation. During the fermentation process, whenever the core temperature reaches 40°C, it will start turning over, and the fermentation will stop when the core temp...

Example Embodiment

[0038] Embodiment 3: A temperature and humidity control fermentation method for flat wrapper tobacco leaves, which is carried out in a closed fermentation chamber, which is equipped with a heating device and atomized humidification equipment, including the following steps:

[0039] a. Moisture regaining: take the wrapper tobacco leaves evenly to be spread in the fermentation room, and use atomizing humidification equipment to increase the relative humidity of the ambient air, so that the relative moisture content of the wrapper tobacco leaves can be regained to 20-22%;

[0040] b. Stacking: Put the leaf tip inward and the petiole toward the outer layer on a wooden pallet, stacking into a rectangular cube;

[0041] c. Fermentation: Ensure that the indoor temperature is 30℃ and the relative humidity is 75%. Fermentation is carried out. During the fermentation process, the reactor will start turning whenever the core temperature reaches 38℃, and the fermentation will stop after the core ...

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Abstract

The invention relates to the technical field of tobaccos, in particular to a fermentation method after tobacco leaves of cigars are primarily fermented, horizontally spread and shaped. Inside an enclosed fermentation room, a final product is obtained through moisture regain, stacking, fermentation twice. The product is smooth in quality, uniform in color, smooth in patterns, tight in structure, good in elasticity, uniform in burning and high and overall in quality. The requirement for tobacco leaves of outer shells of high-end cigars is met. The temperature-controlling humidity-controlling fermentation method for horizontally-spread tobacco leaves of cigar outermost layers effectively promotes development of a high-end cigar industry in China.

Description

technical field [0001] The invention relates to the technical field of tobacco, in particular to a method for fermenting cigar tobacco leaves after preliminary fermentation and flat laying. Background technique [0002] Wrapper: the tobacco on the outermost layer of cigars or materials containing tobacco components. Wrapper tobacco leaves are the tobacco leaves used to wrap the outermost layer of cigars. In order to ensure the appearance of cigars, wrapper tobacco leaves generally require thinner leaves, The leaf thickness is moderate, the leaf color is uniform, the leaf is not damaged, the oil content is sufficient, and the flexibility is good. The processing of wrapper tobacco leaves mainly includes the following six processes: preliminary fermentation, sheet selection, flat spreading, binding, shaping, fermentation, and boxing. At present, only a few countries in the world, such as Cuba, Dominica, Ecuador, the United States, Indonesia, and Honduras, can produce high-qual...

Claims

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Application Information

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IPC IPC(8): A24B3/04A24B3/18
CPCA24B3/04A24B3/18
Inventor 张瑞娜董建国钟秋杨军秦艳青吕吉叶小辛曾剑平曾旸白玉李爱军
Owner 四川省烟草公司德阳市公司
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