Cigar tobacco four-segment fermentation method

A technology for cigar tobacco leaves and fermentation method, which is applied in the fields of tobacco, tobacco preparation, and tobacco processing, can solve the problems of insufficient uniformity of tobacco leaf quality, rough control method, poor controllability of fermentation process, etc., and achieves stable quality and improves overall quality. Effect

Inactive Publication Date: 2020-01-14
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the conventional cigar fermentation process, the stacking operation is only carried out according to the temperature change of the stacking core. After a certain period, the fermented cigar tobacco leaves are directly put into the product. The control method of the entire fermentation process is rou

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  • Cigar tobacco four-segment fermentation method
  • Cigar tobacco four-segment fermentation method

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Embodiment 1

[0038] Embodiment 1 of the present invention provides a four-stage fermentation method for cigar tobacco leaves, comprising the following steps:

[0039] (1) Raw material pretreatment stage: cigar tobacco leaf raw materials in stock, after vacuum rehydration, the moisture content reaches 18%, and then remove sundries, mildewed tobacco leaves and seriously variegated tobacco leaves;

[0040] (2) Freezing and killing insects stage: the pretreated cigar leaves are put into the freezer at a rate of 100Kg / box. Store for 10 days;

[0041] (3) Primary stacking fermentation treatment stage: freeze the sterilized tobacco leaves, after the room temperature is balanced, soak the handle to increase the moisture content, and then start stacking fermentation. Tobacco stems are immersed in water with a depth of about 40mm, water temperature of 35°C, and soaking time of 2min. ℃, 44℃, 50℃, the fermentation period is 60 days, 85 days, 110 days respectively;

[0042](4) Secondary stacking fer...

Embodiment 2

[0045] Embodiment 2 of the present invention provides a four-stage fermentation method for cigar tobacco leaves, comprising the following steps:

[0046] (1) Raw material pretreatment stage: cigar tobacco leaf raw materials in stock, after vacuum rehydration, the moisture reaches 20%, and then remove sundries, mildewed tobacco leaves and seriously variegated tobacco leaves;

[0047] (2) Freezing and killing insects stage: the pretreated cigar leaves are put into the freezer at a rate of 100 Kg / box. Tobacco leaves are stored for 10 days;

[0048] (3) Primary stacking fermentation treatment stage: freeze the sterilized tobacco leaves, after the room temperature is balanced, soak the handle to increase the moisture content, and then start stacking fermentation. Tobacco stems were immersed in water with a depth of about 60mm, water temperature of 35°C, and soaking time of 1min. The moisture content of wrapper tobacco leaves, binder tobacco leaves, and filler tobacco leaves were c...

Embodiment 3

[0052] Embodiment 3 of the present invention provides a four-stage fermentation method for cigar tobacco leaves, comprising the following steps:

[0053] (1) Raw material pretreatment stage: cigar tobacco leaf raw materials in stock, after vacuum rehydration, the moisture reaches 20%, and then remove sundries, mildewed tobacco leaves and seriously variegated tobacco leaves;

[0054] (2) Freezing and killing insects stage: the pretreated cigar leaves are put into the freezer at a rate of 100 Kg / box. Tobacco leaves are stored for 10 days;

[0055] (3) Primary stacking fermentation treatment stage: freeze the sterilized tobacco leaves, after the room temperature is balanced, soak the handle to increase the moisture content, and then start stacking fermentation. Tobacco stems are immersed in water with a depth of about 50mm, water temperature of 35°C, and soaking time of 2min. ℃, 44℃, 50℃, the fermentation period is 60 days, 85 days, 110 days respectively;

[0056] (4) Secondar...

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Abstract

The invention provides a cigar tobacco four-segment fermentation method comprising the following steps: carrying out freezing insecticidal treatment on cigar tobacco; carrying out stem soaking and secondary moisture regain treatment on the tobacco leaves subjected to the freezing insecticidal treatment, and then carrying out primary stacking fermentation treatment; carrying out three-time moistureregain treatment on the tobacco leaves subjected to the primary stacking fermentation treatment, and then carrying out secondary stacking fermentation treatment; and carrying out stabilization treatment on the tobacco leaves subjected to secondary stacking fermentation treatment. According to the method in the invention, the fermentation process is divided into four stages, namely a freezing insecticidal stage, a primary stacking fermentation treatment stage, a secondary stacking fermentation treatment stage and a stabilization treatment stage, and each stage adopts a different treatment process to improve the overall quality of the cigar, so that the quality of the cigar is more stable and uniform.

Description

technical field [0001] The invention relates to the technical field of tobacco processing, [0002] In particular, the present invention relates to a four-stage fermentation method for cigar tobacco leaves. Background technique [0003] At present, in the conventional cigar fermentation process, the stacking operation is only carried out according to the temperature change of the stacking core. After a certain period, the fermented cigar tobacco leaves are directly put into the product. The control method of the entire fermentation process is rough, and the fermentation process can be controlled The quality of the fermented tobacco leaves is not uniform enough and the quality of the fermented tobacco leaves is not stable enough. Contents of the invention [0004] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a four-stage fermentation method for cigar tobacco leaves controlled in stages. [0005] ...

Claims

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Application Information

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IPC IPC(8): A24B15/20A24B3/02A24B3/04A24B3/18
CPCA24B3/02A24B3/04A24B3/18A24B15/20
Inventor 刘峰峰刘利平叶明樵潘勇刘辉
Owner HUBEI CHINA TOBACCO IND
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