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Double-weighing moisture regaining method for cigar core tobacco leaves

A cigar, double weighing technology, applied in the fields of tobacco, tobacco preparation, measuring device, etc., can solve the problems of inability to accurately control the moisture content of tobacco leaves, large losses of tobacco leaves after repeated tossing, and increase production costs, and achieves prevention of mildew in tobacco leaves. Simple and convenient operation, high moisturizing efficiency

Active Publication Date: 2021-07-20
HUBEI TOBACCO SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] None of the existing cigar leaf rehydration methods can accurately control the moisture content of the tobacco leaves after rehydration. To improve the accuracy of the moisture content of the tobacco leaves after rehydration, repeated rehydration operations are required, and each rehydration has different effects on the environmental conditions. demand, time-consuming and labor-intensive, low efficiency, and the loss of tobacco leaves after repeated tossing is large, which increases the production cost

Method used

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  • Double-weighing moisture regaining method for cigar core tobacco leaves
  • Double-weighing moisture regaining method for cigar core tobacco leaves
  • Double-weighing moisture regaining method for cigar core tobacco leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 As shown, the present embodiment provides a double-weighing moisture regain method for cigar filler tobacco leaves, comprising the following steps:

[0031] Step S1, weighing 200 kg of middle leaf tobacco leaves of the filler variety CX-014 to be rehydrated, and carrying out wooden box fermentation (box type fermentation) after the moisture resurgence is planned;

[0032] Step S2, testing the moisture content of the tobacco leaves before fermentation. For the weighed tobacco leaves described in step S1, randomly select 20 tobacco leaves, randomly select 2 representative tobacco leaves from each tobacco, and take 2g of mesophyll on both sides of the main vein in the middle of the leaf , use an infrared moisture detector to detect moisture; detect the moisture content of the tobacco leaves, the weighted average middle leaf is 20.5%, and the upper leaf is 22.6%, and record the moisture content of the tobacco leaves before fermentation;

[0033] Step S3, pres...

Embodiment 2

[0056] In this example, the double-weighing moisture resurgence method in Example 1 is adopted in the fermentation process of the cigar filler variety CX-014 tobacco leaves. The moisture resurgence is in the free space of the tobacco leaf warehouse, with an area of ​​about 80m2 2 .

[0057] The control group is the 12kg / h industrial humidifier atomization resurgence method. In the idle warehouse, a 2m high, 15m long, and 5m wide resurfacing shed is built with bamboo poles, and the surrounding and top are sealed with 8m wide film enclosures and sealing glue. ; Tobacco leaves are 1m away from the top humidifying pipe, and 0.8m away from the surrounding film walls.

[0058] The experimental design, quantity, etc. are shown in Table 2, and the remaining steps and operation methods are the same as in Example 1.

[0059] Table 2 Design of cigar filler tobacco leaf regain moisture test

[0060]

[0061] The resurgence results are shown in Table 3 below:

[0062] Table 3 Compari...

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Abstract

The invention discloses a double-weighing moisture regaining method for cigar core tobacco leaves, which is suitable for moisture regaining of cigar tobacco leaves, especially for moisture regaining of cigar core tobacco leaves. The method comprises the steps of weighing the number of tobacco leaves to be dampened, detecting the original water content, calculating the water adding amount needed by dampening, weighing water needed by dampening and humidifying, humidifying the tobacco leaves, stacking the tobacco leaves, and balancing the moisture of the humidified tobacco stack. The method is used for tobacco leaf moisture regaining, the moisture regaining moisture of cigar core tobacco leaves can be accurately controlled, the uniformity of tobacco leaf moisture regaining is improved, the phenomena of tobacco leaf mildewing, mixed color and the like in fermentation caused by non-uniform moisture regaining are completely eradicated, and the tobacco leaf fermentation quality is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of fermentation of cigar tobacco leaves, and in particular relates to a method for double-weighing and regaining moisture of cigar filler tobacco leaves. Background technique [0002] Fermentation is a vital and indispensable key link in the production process of cigar tobacco leaves. The effect of fermentation is directly related to the quality, use value and economic benefits of tobacco leaves after fermentation. Cigars are air-dried tobacco, and the entire modulation process is completed in the air-drying room. After the domestic cigar leaves are air-cured, the tobacco leaves are removed from the shelves by the tobacco farmers and agriculturally graded, and then sold to the tobacco company; the latter will carry out agricultural fermentation (primary fermentation), and after the fermentation is completed, it will be graded for industrial and commercial transactions and allocated to industrial enterprises;...

Claims

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Application Information

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IPC IPC(8): A24B3/04G01D21/02
CPCA24B3/04G01D21/02
Inventor 杨春雷李宗平徐恒周文吴自友余君李浩彭灏徐世平王文明刘岱松王勇张友臣
Owner HUBEI TOBACCO SCI RES INST
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