Tobacco leaf treatment method with advantage of prolonging mellowing period of laminae

A treatment method and aging technology, applied in the treatment of tobacco, tobacco, application, etc., can solve the problems of missing the best use period of tobacco leaf quality, increasing the metabolic consumption of tobacco leaves, increasing the production cost of cigarettes, etc., achieving no bad smell, sensory evaluation, etc. The effect of better suction quality and clear aroma texture

Active Publication Date: 2015-12-23
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since 2012, the national tobacco leaf production has increased year by year, and the annual tobacco leaf purchase volume has been around 50 million tons. The rapid increase in tobacco leaf production has exceeded the growth rate of cigarette sales. Exceeding the needs of cigarette production, that is, the aging and mature tobacco leaves are too late to be put into production, and the best use period of tobacco leaf quality will be missed. This will not only lead to a decline in the quality of tobacco leaves, but also cause an increase in the metabolic consumption of tobacco leaves, which virtually increases Cigarette Production Cost
At present, there are many research results on how to accelerate the alcoholization of tobacco leaves, but there is no report on how to prolong the use period of alcoholized mature tobacco

Method used

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  • Tobacco leaf treatment method with advantage of prolonging mellowing period of laminae
  • Tobacco leaf treatment method with advantage of prolonging mellowing period of laminae
  • Tobacco leaf treatment method with advantage of prolonging mellowing period of laminae

Examples

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Effect test

Embodiment 1

[0013] A method for processing tobacco leaves for prolonging the alcoholization period of sheet tobacco, comprising the steps of:

[0014] The first step is to clarify the stock quantity of C2F grade laminar tobacco in the middle part, and deal with it case by case. (1) Open the box by box, untie the lining bag of the packaged cigarettes in the cigarette box; (2) vacuumize the lining bag and fill it with CO 2 Gas, so cycled twice, sealed tightly; (3) repack the smoke box, use sealing tape to seal the upper and lower seals of the smoke box.

[0015] The second step is to transfer the above-mentioned sealed smoke boxes to a well-equipped warehouse, control the temperature and humidity, and require a temperature of 10 degrees and a humidity of 45%. When the smoke boxes are transferred to a new warehouse area, the smoke boxes are required to be stacked in a single layer to avoid Multi-layer extrusion.

[0016] In the third step, after 10 months of alcoholization of the batch of ...

Embodiment 2

[0018] A method for processing tobacco leaves for prolonging the alcoholization period of sheet tobacco, comprising the steps of:

[0019] The first step is to clarify the stock quantity of C2F grade laminar tobacco in the middle part, and deal with it case by case. (1) Open the box by box, untie the lining bag of the packaged cigarettes in the cigarette box; (2) vacuumize the lining bag and fill it with CO 2 Gas, so cycled 3 times, sealed tightly; (3) repack the smoke box, use sealing tape to seal the upper and lower seals of the smoke box.

[0020] The second step is to transfer the above-mentioned sealed smoke boxes to a well-equipped warehouse, control the temperature and humidity, and require a temperature of 15 degrees and a humidity of 50%. When the smoke boxes are transferred to a new warehouse area, single-layer stacking of the smoke boxes is required to avoid Multi-layer extrusion.

[0021] In the third step, after 10 months of alcoholization of the batch of cigare...

Embodiment 3

[0023] A method for processing tobacco leaves for prolonging the alcoholization period of sheet tobacco, comprising the steps of:

[0024] The first step is to clarify the stock quantity of C2F grade laminar tobacco in the middle part, and deal with it case by case. (1) Open the box by box, untie the lining bag of the packaged cigarettes in the cigarette box; (2) vacuumize the lining bag and fill it with CO 2 Gas, so cycled twice, sealed tightly; (3) repack the smoke box, use sealing tape to seal the upper and lower seals of the smoke box.

[0025] In the second step, the above-mentioned sealed smoke box is transferred to a well-equipped warehouse, and the temperature and humidity are controlled, requiring a temperature of 20 degrees and a humidity of 55%. When the smoke boxes are transferred to the new warehouse area, the smoke boxes are required to be stacked in a single layer to avoid multi-layer extrusion.

[0026] The fourth step, after 10 months of alcoholization of th...

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PUM

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Abstract

The invention provides a tobacco leaf treatment method with the advantage of prolonging the mellowing period of laminae. The tobacco leaf treatment method comprises the following steps: (1) conducting box-by-box treatment on laminae of which the mellowing quality reaches the standard, in a storehouse: opening smokeboxes, untying lining bags, inflating CO2 gas after vacuumizing, sealing the plastic lining bags after circulating the steps for two times to three times, finally repacking the smokeboxes, and sealing the upper openings and the lower openings of the smokeboxes; (2) transferring the sealed smokeboxes in a specific storage environment, controlling the temperature and the humidity, wherein the temperature is required to 10-20 degrees, and the humidity is required to 45%-55%, and requiring single-layer stacking when the smokeboxes are stored; and (3) unsealing the smokeboxes and the lining bags in 7-10 days before production of the batch of laminae, and gradually rising the environment temperature to 30-35 degrees in 1-2 days and increasing the humidity to 65%-70%. The tobacco leaf treatment method has the advantages that the cigarette formulating and using time of the laminae can be prolonged, the best laminae mellowing quality is ensured, the contradiction that mellowed mature laminae are urgently used is relieved, and the formulating efficiency and the using level are improved.

Description

technical field [0001] The invention relates to the technical field of storage and alcoholization of tobacco, in particular to a tobacco leaf treatment method for prolonging the aging period of laminar tobacco. Background technique [0002] Tobacco leaves are stored in the tobacco leaf warehouses of cigarette industry enterprises after a series of processing processes such as mature harvesting, baking modulation, threshing and redrying, packaging and storage. In order to remove the green miscellaneous taste of tobacco leaves and improve the quality of flavor and taste, the tobacco leaves must be mellowed as required. At present, it is mainly to use warehouse storage equipment to control environmental conditions such as temperature or humidity to carry out natural alcoholization, and the general time is 1-3 years. With the increase of aging time, the aging quality of tobacco leaves showed a trend of getting better first, reaching the peak, and then declining. The cigarette ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/20
Inventor 王林吴风光李琳何结望秦铁伟孙曙光
Owner HUBEI CHINA TOBACCO IND
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