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Method for curing cigar wrapper tobaccos

A modulation method and wrapping technology, applied in the fields of tobacco, tobacco preparation, application, etc., can solve the problems of lack of cigar wrapper tobacco leaf modulation technology, no cigar wrapper tobacco leaf modulation technology, low output of cigar wrapper tobacco leaves, etc., to achieve flexibility Good, fine tissue, smooth texture effect

Active Publication Date: 2011-01-12
海南建恒哈瓦那雪茄有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The planting of cigar tobacco leaves is mainly concentrated in the Yangtze River Basin and the areas south of it, such as Hainan, Sichuan, Guangxi, Guizhou, etc., to a certain extent meet the demand for cigar tobacco in the domestic market, but due to the lack of cigar wrapper tobacco leaf modulation technology, As a result, the output and quality of cigar raw materials in my country, especially cigar wrapping tobacco leaves, are low and the quality is low. The wrapping tobacco leaves used in the production of high-end cigars are basically imported from abroad, which seriously restricts the development of my country's cigar tobacco industry.
After searching, it is found that there is no relevant literature on the technology of cigar wrapper tobacco leaf modulation

Method used

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  • Method for curing cigar wrapper tobaccos
  • Method for curing cigar wrapper tobaccos
  • Method for curing cigar wrapper tobaccos

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1. Drying process

[0020] Put the fresh tobacco leaves on the main vein 2.0cm from the end of the petiole with cotton thread and thread them across the petiole into strings, hang the rods according to the standard of 2.2 meters long and 55 leaves per string, and use 3kg / m 2 Tobacco leaves are placed in the airing room for airing, and the relative humidity of the airing room is controlled during each airing period: 75% in the withering period, 80% in the yellowing period, 75% in the browning period, and 65% in the tendon drying period. After air-curing for 25-30 days, when the moisture content of the tobacco leaves is 16%, the stems are removed and stored for later use.

[0021] 2. Stacking fermentation process

[0022] Spray the air-cured tobacco leaves with water until the moisture content of the tobacco leaves is 35%, then stack the tobacco leaves into stacks according to the standard of 150 kg, and cover the outside of the stack with quilts; after 4 days, when the ...

Embodiment 2

[0027] 1. Drying process

[0028] Put the fresh tobacco leaves on the main vein 1.8cm from the end of the petiole with cotton thread and thread them across the petiole into strings, hang the rods according to the standard of 2.0 meters long and 50 leaves per string, and use 4kg / m 2 Tobacco leaves are placed in the airing room for airing, and the relative humidity of the airing room is controlled during each airing period: 70% in the withering period, 75% in the yellowing period, 70% in the browning period, and 60% in the tendon drying period. After air-curing for 25-30 days, when the moisture content of the tobacco leaves is 17%, the stems are removed and stored for later use.

[0029] 2. Stacking fermentation process

[0030] Put the air-cured tobacco leaves on the rack in the open air, use the dew to make the tobacco leaves naturally regain moisture to a moisture content of 25%, and then stack the tobacco leaves into stacks according to the standard of 130 kg, and cover the...

Embodiment 3

[0035] 1. Drying process

[0036] Put the fresh tobacco leaves on the main vein 2.3cm from the end of the petiole with a cotton thread and thread them across the petiole into strings, and hang them on the pole according to the standard of 2.5 meters long and 60 leaves per string, at a rate of 3kg / m 2 Tobacco leaves are placed in the airing room for airing, and the relative humidity of the airing room is controlled during each airing period: 80% in the withering period, 85% in the yellowing period, 80% in the browning period, and 70% in the tendon drying period. After air-curing for 25-30 days, when the moisture content of the tobacco leaves is 16%, the stems are removed and stored for later use.

[0037] 2. Stacking fermentation process

[0038] Spray the air-cured tobacco leaves with water until the moisture content of the tobacco leaves is 40%, and then stack the tobacco leaves into stacks according to the standard of 200 kg, and cover the outside of the stack with quilts; ...

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Abstract

The invention relates to a method for curing cigar wrapper tobaccos, which is characterized by stringing the fresh tobaccos and then hanging the strings on a rod, placing the tobaccos in an air-drying room to be air-dried, controlling the relative humidity of the air-drying room in different air-drying periods, removing the strings from the rod when the moisture content of the tobaccos is 16-17% after air-drying for 25-30d and storing the tobaccos for later use; stacking the tobaccos after conditioning the air-dried tobaccos, turning the stacks according to the principle of outside-inside, inside-outside, up-down and down-up when the temperature in the stacks reaches 35-37 DEG C, and after turning the stacks 4-5 times, ending fermentation when the moisture content of the tobaccos reaches 18-20% and the temperature in the stacks is 5 DEG C higher than the room temperature and no longer rises, thus obtaining the cigar wrapper tobaccos. By the method, the fresh tobaccos are effectively cured to the high-quality tobaccos with smooth textures, uniform color, procumbent veins, close tissues, good elasticity and uniform and complete combustion through humidity and temperature adjustment,and the method conforms to the requirement of the high-grade cigar wrapper tobaccos and provides an effective way for development of the cigar industry in China.

Description

technical field [0001] The invention belongs to the technical field of tobacco leaf preparation, in particular to a preparation method of cigar wrapping tobacco leaves. Background technique [0002] Cigars are a special kind of cigarette product, which has the characteristics of strong strength, mellow and full aroma, bitter and sweet taste, less tar and nicotine, and less harmful to human body than ordinary cigarettes. In recent years, the consumption in the international market It has maintained an upward trend, with a rapid growth rate of 5% to 8% per year. Cigars are divided into wrappers (outer skin tobacco leaves), binders (inner skin tobacco leaves) and fillers (core leaves) according to their uses. Among them, cigar outer skin tobacco leaves are required to be moderate in size, wide in shape, thin in leaf shape, smooth in texture and lustrous in color. Uniform; flat veins, fine tissue, good elasticity, even and complete combustion, without affecting the taste of cor...

Claims

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Application Information

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IPC IPC(8): A24B3/14A24B3/04A24B3/18
Inventor 王伟
Owner 海南建恒哈瓦那雪茄有限公司
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