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Feed liquid for increasing sweet aroma of tobacco leaves and method for treating tobacco leaves

A technology for tobacco coke and feed liquid, which is applied in the direction of processing tobacco, tobacco, and preparing tobacco, and can solve the problems of not being able to select a sufficient number of tobacco leaves for use, affecting the production of cigarettes, and failing to improve the availability of tobacco leaves.

Pending Publication Date: 2020-09-01
山东瑞博斯烟草有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Single-material tobacco is an integral part of the cigarette leaf group, and the amount of single-material tobacco of a single specification is about 2%-6% of the total weight of the leaf group. The current problem is that in recent years, due to the poor soil and changes in hydrology and climate caused by years of planting, the number of tobacco leaves with high-quality burnt-sweet aroma has decreased year by year, and a sufficient number of combined tobacco leaves cannot be selected, which seriously affects production of cigarettes
[0005] Although there have been gradually products used for burnt-sweet flavors used in cigarettes, the burnt-sweet flavors used in cigarette factories are added after the design of the leaf group is completed. The purpose is to enhance the richness of cigarettes and cannot improve the availability of tobacco leaf raw materials.

Method used

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  • Feed liquid for increasing sweet aroma of tobacco leaves and method for treating tobacco leaves
  • Feed liquid for increasing sweet aroma of tobacco leaves and method for treating tobacco leaves
  • Feed liquid for increasing sweet aroma of tobacco leaves and method for treating tobacco leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Step 1: After threshing the primary flue-cured tobacco leaves of Shandong B3F grade, adjust the water content to 15%, and take 588g for later use;

[0049] Step 2: dissolving 12g of brown sugar and 8g of glucose in 112g of water and blending, the temperature of the blended material liquid is 60°C;

[0050] Step 3: Spray the prepared feed liquid onto the tobacco leaves in Step 1, and the feeding temperature is 60°C;

[0051] Step 4: Steam the finished tobacco leaves for 60 seconds;

[0052] Step 5: Put the treated tobacco leaves into the leaf storage cabinet for storage, the storage time is 12 hours, and the storage temperature is 35°C;

[0053] Step 6: Dry the tobacco leaves in Step 5 until the water content is 12%, and the drying temperature is 75°C.

Embodiment 2

[0055] Step 1: After threshing the primary flue-cured tobacco leaves of Shandong B2F grade, adjust the water content to 16%, and take 595g for later use;

[0056] Step 2: dissolving 8g of brown sugar and 8g of glucose in 55g of water and blending, the temperature of the blended material liquid is 65°C;

[0057] Step 3: Spray the prepared feed liquid onto the tobacco leaves in Step 1, and the feeding temperature is 65°C;

[0058] Step 4: Steam the finished tobacco leaves for 45 seconds;

[0059] Step 5: Put the treated tobacco leaves into the leaf storage cabinet for storage, the storage time is 20 hours, and the storage temperature is 40°C;

[0060] Step 6: Dry the tobacco leaves in Step 5 until the water content is 12%, and the drying temperature is 75°C.

Embodiment 3

[0062] Step 1: After threshing the primary flue-cured tobacco leaves of Shandong BK grade, adjust the water content to 14%, and take 581g for later use;

[0063]Step 2: Dissolve 20g of brown sugar, 8g of glucose, and 4g of fructose in 168g of water, and the temperature of the prepared liquid is 60°C;

[0064] Step 3: Spray the prepared feed liquid onto the tobacco leaves in Step 1, and the feeding temperature is 60°C;

[0065] Step 4: Steam the finished tobacco leaves for 70 seconds;

[0066] Step 5: Put the treated tobacco leaves into the leaf storage cabinet for storage, the storage time is 16 hours, and the storage temperature is 30°C;

[0067] Step 6: Dry the tobacco leaves in Step 5 until the water content is 12%, and the drying temperature is 80°C.

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Abstract

The invention discloses a feed liquid for increasing the sweet aroma of tobacco leaves and a method for treating the tobacco leaves, the feed liquid comprises saccharides and solvent water, and the mass ratio of the saccharides to the water is 1: (3-10). The method comprises the steps of threshing flue-cured tobacco leaves, and adjusting the water content to 14-18%; spraying the feed liquid onto the flue-cured tobacco leaves, and adding materials; steaming the tobacco leaves added with materials for a set time by using steam; placing the steamed tobacco leaves in a leaf storage cabinet to be stored for set time; and drying the stored tobacco leaves. By means of the feed liquid for increasing the sweet aroma of the tobacco leaves and the treatment method, the sweet aroma of the tobacco leaves can be effectively increased, and the problem of the shortage of tobacco leaf raw materials with high-quality sweet aroma is solved.

Description

technical field [0001] The invention belongs to the technical field of tobacco treatment, and in particular relates to a feed liquid for increasing the burnt-sweet aroma of tobacco leaves and a method for treating tobacco leaves. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] Tobacco leaf is the basic raw material of the cigarette industry, and its quality plays a decisive role in the quality of cigarettes. Tobacco leaf aroma is a certain aroma of tobacco leaf smoke. Burnt sweetness is the characteristic aroma similar to caramel sweetness in tobacco. It is an important part of tobacco leaf aroma and is also a high-end cigarette raw material. A prominent style of Zimbabw...

Claims

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Application Information

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IPC IPC(8): A24B3/12A24B3/10A24B3/04A24B15/20
CPCA24B3/12A24B3/10A24B3/04A24B15/20
Inventor 高颖邢振雷田海龙张家树高聪刘鹏隋相军
Owner 山东瑞博斯烟草有限公司