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Two-stage fermentation method for reducing risk of stack burning in cigar tobacco leaf stacking process

A fermentation method and cigar tobacco leaf technology are applied in the fields of tobacco, tobacco processing, application, etc., which can solve the problems of untimely stacking and burning of stacking cores, and achieve the effects of reducing labor costs, improving quality, and reducing irritation.

Active Publication Date: 2020-01-03
中国烟草总公司海南省公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the burning problem caused by the untimely turning of the core tobacco leaves during the stacking and fermentation process of filler tobacco leaves, the present invention provides a two-stage fermentation method for reducing the risk of burning piles during the stacking process of cigar leaves: including the following steps:

Method used

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  • Two-stage fermentation method for reducing risk of stack burning in cigar tobacco leaf stacking process
  • Two-stage fermentation method for reducing risk of stack burning in cigar tobacco leaf stacking process
  • Two-stage fermentation method for reducing risk of stack burning in cigar tobacco leaf stacking process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: A "two-stage" fermentation method for reducing the risk of burning during stacking of cigar leaves.

[0023] Specific steps include:

[0024] Step (1), insecticide: remove insects and insect eggs in cigar leaves, evenly hang the cigar stems on the dampening car, and keep it for 120 minutes at a temperature of 55° C. and a relative humidity of 100%.

[0025] Step (2), moisture regain treatment of tobacco leaves: the cigar tobacco leaves after insecticide are kept at a temperature of 35° C. and a relative humidity of 100% for 180 minutes. After the end, the tobacco leaves are left standing at room temperature in the dampening car to balance the water and reduce the risk of tobacco leaf mold and rot during stacking. The balance is about 30 minutes until there are no obvious water droplets on the surface of the tobacco leaves, and the water content is about 20-30 %, indicating that the tobacco leaves are evenly rehydrated.

[0026] Step (3), stacking and fermen...

Embodiment 2

[0032] Example 2: A "two-stage" fermentation method for reducing the risk of burning during stacking of cigar leaves.

[0033] Specific steps include:

[0034] Step (1), insecticide: remove insects and insect eggs in cigar tobacco leaves, evenly hang cigar tobacco on the dampening car, and keep it for 110 minutes at a temperature of 60° C. and a relative humidity of 100%.

[0035] Step (2), moisture regain treatment of tobacco leaves: keep the cigar tobacco leaves after insecticide for 150 minutes at a temperature of 40° C. and a relative humidity of 100%. After the end, the tobacco leaves are left standing at room temperature in the dampening car to balance the water and reduce the risk of tobacco leaf mold and rot during stacking. The balance is about 45 minutes until there are no obvious water droplets on the surface of the tobacco leaves, and the water content is about 20-30 %, indicating that the tobacco leaves are evenly rehydrated.

[0036] Step (3), stacking and ferm...

Embodiment 3

[0038] Example 3: A "two-stage" fermentation method for reducing the risk of burning during stacking of cigar leaves.

[0039] Specific steps include:

[0040] Step (1), insecticide: remove insects and insect eggs in cigar tobacco leaves, evenly hang cigar tobacco on the dampening car, and keep it for 100 minutes at a temperature of 65° C. and a relative humidity of 100%.

[0041] Step (2), moisture regain treatment of tobacco leaves: the cigar tobacco leaves after insecticide are kept at a temperature of 45° C. and a relative humidity of 100% for 120 minutes. After the end, the tobacco leaves are left standing at room temperature in the dampening car to balance the water and reduce the risk of tobacco leaf mold and rot during stacking. The balance is about 60 minutes until there are no obvious water droplets on the surface of the tobacco leaves, and the water content is about 20-30 %, indicating that the tobacco leaves are evenly rehydrated.

[0042] Step (3), stacking and ...

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Abstract

The invention discloses a two-stage fermentation method for reducing the risk of stack burning in a cigar tobacco leaf stacking process and belongs to the technical field of tobacco leaf fermentation.Aimed at a stack burning problem caused by not turning over a stack core in time during cigar tobacco stacked fermentation, the invention provides a two-stage fermentation method for reducing the risk of stack burning in a cigar tobacco leaf stacking process, and the method comprises the following steps: (1) insecticide: removing insects and eggs in cigar tobacco leaves; (2) carrying out tobaccoleaf conditioning treatment; (3) carrying out stacking fermentation on small-stack cigarette stacks; and (4) carrying out stacking fermentation on large-stack cigarette stacks. According to the two-stage fermentation method in the present invention, the risk of stack burning of the tobacco stacks is reduced, and the quality of the cigar core tobacco leaves is improved.

Description

technical field [0001] The invention relates to the technical field of tobacco leaf fermentation, in particular to a two-stage fermentation method for reducing the risk of burning during stacking of cigar leaves. Background technique [0002] In recent years, with the improvement of people's living standards and health awareness, the formulation and implementation of regulations prohibiting smoking in public places, and the requirements for reducing tar and harm, the development of cigarettes has been restricted. With a growth rate of about 40%, it has become a new economic growth point for the tobacco industry. The cigar tobacco production process is complex, in which fermentation plays an important role in the quality improvement and formation of cigar tobacco leaves. At present, there is a lack of mature fermentation technology and technology in China. Generally speaking, domestic cigar tobacco leaves are mainly sun-cured tobacco and burley tobacco, which are of low qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/20
CPCA24B15/20
Inventor 刘好宝张海波梁开朝张鸽咸漠辛玉华沈忠王娟向小华陈国强王帆
Owner 中国烟草总公司海南省公司
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