Method for improving quality of threshed redried strips

A technology of leaf threshing, re-baking and laminar tobacco, which is applied in the tobacco industry, can solve the problems of poor quality of tobacco leaves, achieve the effects of quality improvement, reduction of miscellaneous gas and irritation, and improvement of purity and comfort

Active Publication Date: 2013-05-29
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the quality of the tobacco leaves or the upper parts of the plants in some production areas is relatively poor, and the above-mentioned quality defects cannot be completely eliminated after 2-3 years of natural alcoho

Method used

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  • Method for improving quality of threshed redried strips

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Embodiment

[0016] Embodiment: In order to popularize the method of the present invention for improving the quality of leaf tobacco after threshing and redrying, the method of the present invention has been tested in Hubei Enshi Redrying Factory. High level of production technology. Enshi rebaking factory has two threshing and rebaking production lines A and B, and the processing capacity of each line is 12000kg / hour; the method of the present invention is selected to be tested on line B. The materials used are: the rebaking material provided by the present invention, two grades of B2F and B3F tobacco leaves in Xuan'en County, Enshi, Hubei in 2010.

[0017] This test establishes 4 treatments, and B2F grade tobacco leaves are provided with two treatments: feeding and no feeding; B3F grade tobacco leaves are also provided with two treatments: feeding and no feeding; no feeding treatment is produced according to the normal process parameter requirements, and feeding treatment is according to...

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Abstract

The invention discloses a method for improving the quality of threshed redried strips. In a threshing, redrying and secondary moistening link, redrying materials are added in tobacco leaves, wherein the redrying materials comprise, by mass, 6.4% of protease, 5% of diastasum diastace, 7.6% of pectinase, 9.5% of apple juice, 9.5% of hawthorn extractive, 6.3% of hawthorn, 7.2% of menthyl cette, 3.5% of oak chip extractive, 5% of acetyl benzene, 8% of damascenone beta, 6.5% of citral, 15% of alcohol which is 95% in volume fraction, and the balance water. After the redrying materials are added, quality of the formed strips can be effectively improved after the formed strips are stored for one year, impurity gas and irritation of the tobacco leaves can be reduced, purity and comfortable degree of aroma can be improved, starch content and protein content in the tobacco leaves can be reduced and usability of the tobacco leaves can be improved.

Description

technical field [0001] The invention relates to the tobacco industry, in particular to a method for improving the quality of threshed and redried sheet tobacco. Background technique [0002] Tobacco leaf is the basic raw material of the cigarette industry and the basis of cigarette production. Tobacco leaf raw materials purchased by the cigarette industry must go through a 2-3 year natural aging cycle before they can be used after being transferred back to the factory, because the purchased new tobacco has certain quality defects, such as weak aroma expression, heavy miscellaneous gas, and strong irritation Large, less comfortable aftertaste, etc. During the 2-3 year alcoholization cycle, with the degradation and transformation of some macromolecular substances in the internal material components of tobacco leaves, and the generation of some volatile substances, the above-mentioned quality defects can basically be eliminated. However, the quality of the tobacco leaves or t...

Claims

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Application Information

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IPC IPC(8): A24B15/20
Inventor 闫铁军吴风光何结望秦志强王欣王海明李琳黎根王林汪建刘峰峰孙曙光付龙夏凡黄沙朱宝
Owner HUBEI CHINA TOBACCO IND
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