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Tobacco leaf subsection threshing and redrying method

A technology of threshing and re-baking and tobacco leaves, which is applied in the fields of tobacco, tobacco preparation, and tobacco treatment, which can solve problems such as no known solutions, improve use value and comprehensive utilization benefits, solve the bottleneck of raw material shortage, and promote development Effect

Active Publication Date: 2010-06-02
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no good solution in the prior art

Method used

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  • Tobacco leaf subsection threshing and redrying method
  • Tobacco leaf subsection threshing and redrying method
  • Tobacco leaf subsection threshing and redrying method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The 2007 Yunnan Songming Yunyan 87B2F tobacco leaf was used as the test material.

[0032] 1. Establish the cutting plan, see Table 1 for details.

[0033] Table 1 Three-stage splitting scheme for threshing and re-cured tobacco leaves

[0034]

[0035] 2. Threshing and redrying plan

[0036] For different parts and grades of tobacco leaves, according to the quality status of the leaf tip, leaf middle, and leaf base, that is, the processing characteristics, the corresponding threshing and redrying schemes are formulated respectively.

[0037] 1) Upper premium tobacco leaves:

[0038] According to the quality state and mechanical processing performance of the tip of the upper premium tobacco leaf, the re-roasting and threshing processing intensity of the leaf tip is designed as light threshing and moderate repeated roasting. The main purpose is to reduce the negative effect of high nicotine at the leaf tip And removal of dead scorch miscellaneous gas (such as dry th...

Embodiment 2

[0098] Example 1 was repeated, with the following differences: the 2007 Yunnan Songming Yunyan 87C 3F tobacco leaf was used as the test material.

Embodiment 3

[0100] Example 1 was repeated, with the following differences: the 2007 Yunnan Songming Yunyan 87X 2F tobacco leaf was used as the test material.

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Abstract

The invention discloses a tobacco leaf segmentation threshing and redrying method, in the invention, tobacco leaves in different positions and ranks are threshed into three parts which are respectively leaf apex, leaf base and leaf middle. Then, the corresponding threshing and redrying schemes are relatively made according to the quality state of every part or the processing character. The methodleads the quality of the perfect tobacco leaves to be more perfect. The tobacco leaves with poorer quality are improved. The use value and the comprehensive utilization benefit of the tobacco leaves are improved. And the application of the method is beneficial to the fragment rate of the tobacco leaves. The bottleneck of the shortage of high-rank tobacco raw material is overcome. And the inventionplays a significant role in promoting the development of high-rank brand tobacco and the successive structure adjustment of brand tobacco.

Description

technical field [0001] The invention belongs to the technical field of tobacco processing, and in particular relates to a method for segmentally threshing and redrying tobacco leaves. Background technique [0002] According to the requirements of the cigarette production process, a complete tobacco leaf can be divided into a tip section, a middle section and a base section. Among them, the best quality is the middle part of the leaf, which accounts for about two-thirds of the whole tobacco leaf. The existing threshing and redrying technology often performs threshing and redrying on the whole tobacco leaf in order to obtain quality-balanced and large-scale tobacco leaf raw materials. However, due to the obvious differences in the mechanical processing performance, conventional chemical indicators, aroma components and sensory quality of the leaf tip, leaf middle and leaf base, this not only reduces the use value of the middle tobacco leaves, but also reduces the quality of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/07A24B3/00A24B3/10A24B7/00
Inventor 武怡曾晓鹰王超杨应明姜家和胡巍耀李顺嘉陈平骆正
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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