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Tobacco leaf curing method based on electronic nose smell monitoring technology

A curing method and electronic nose technology, which are applied in the directions of tobacco, tobacco preparation, application, etc., can solve the problems of the accuracy of the curing process and the low level of tobacco leaf aroma and taste.

Inactive Publication Date: 2015-01-07
ZUNYI TOBACCO OF GUIZHOU TOBACCO CORP +2
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The practical technical problem solved by the present invention: in order to solve the problem of the accuracy of the baking process and the low level of tobacco leaf aroma and taste in the current method of tobacco leaf baking and conditioning, The invention provides a tobacco leaf curing method based on the electronic nose odor monitoring technology, so as to better ensure the accuracy and quality of the curing process

Method used

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  • Tobacco leaf curing method based on electronic nose smell monitoring technology
  • Tobacco leaf curing method based on electronic nose smell monitoring technology
  • Tobacco leaf curing method based on electronic nose smell monitoring technology

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Embodiment Construction

[0031] In order to better understand the present invention, the present invention will be described in more detail below in conjunction with specific embodiments and accompanying drawings. In the following description, when detailed descriptions of existing prior art may obscure the subject matter of the present invention, such descriptions will be omitted here.

[0032] attached figure 1 It is a flow chart of a specific embodiment of the tobacco leaf curing control process method based on the electronic nose odor monitoring technology.

[0033] Step by step below, this embodiment is described in detail:

[0034] step ST1 : Load the flue-cured tobacco characteristic odor information database on the server in advance, which stores the origin of the cured tobacco leaves, the position of the tobacco leaves, the characteristic quantities of the smoke at each curing stage, and the corresponding temperature, Humidity setpoint and phase time setpoint.

[0035] figure 2 It...

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Abstract

The invention discloses a tobacco leaf curing method based on electronic nose smell monitoring technology. A method for analyzing a flue-cured tobacco smell quickly, conveniently and scientifically is created by applying the electronic nose technology, and regulating and guiding of the whole tobacco curing process with the smell as an index are achieved. The curing technology is reasonably regulated according to characteristics of tobacco of different qualities, so that quality potential of the tobacco is enabled to play to the maximum degree, deserved aroma of the tobacco is cured out, and the flexibility of the curing technology is greatly improved.

Description

technical field [0001] The invention relates to the field of tobacco leaf curing technology, in particular to a tobacco leaf curing method based on electronic nose odor monitoring technology. Background technique [0002] Tobacco leaf curing refers to the primary tobacco leaf processing process in which mature tobacco leaves harvested from the field are placed in a barn to be cured. Curing modulation is an important link in determining the final quality and usability of tobacco leaves. It ensures that the quality potential of tobacco leaves formed and accumulated in the agronomic process is revealed and brought into play to the greatest extent. [0003] The three-stage curing process of flue-cured tobacco is the most widely used flue-cured tobacco curing method in my country at present. The tobacco leaf curing process is divided into three stages: yellowing stage, color fixing stage, and tendon drying stage. Exact requirements and temperature and humidity control indicators....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/10
Inventor 朱忠彬丁伟杨先一田逢春陈晓明张长华刘然贾鹏飞蒋卫饶兴义孙诚樊树
Owner ZUNYI TOBACCO OF GUIZHOU TOBACCO CORP
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