Intensive baking process for unique flue-cured tobacco variety CB-1

A flue-cured tobacco variety and intensive curing technology, applied in tobacco, tobacco preparation, application, etc., to achieve the effects of reducing green smoke rate, improving curing quality, and reducing hanging gray smoke

Inactive Publication Date: 2013-02-27
TOBACCO RES INST CHIN AGRI SCI ACAD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to overcome the shortcomings of the existing baking technology, provide a simple and scientific precision baking technology to solve the problem of Cuibi No. 1 Supporting intensive baking process issues, promoting the promotion and planting of Cuibi No. 1, and meeting the demand for Chinese-style cigarettes for characteristic high-quality tobacco leaf raw materials

Method used

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  • Intensive baking process for unique flue-cured tobacco variety CB-1
  • Intensive baking process for unique flue-cured tobacco variety CB-1

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Embodiment Construction

[0020] Baking process of the present invention mainly comprises five key stages:

[0021] first step

[0022] Operation method: After the tobacco leaves are loaded into the furnace, close the doors, windows and air inlets, light the fire, raise the dry bulb temperature to 38-39°C within 5 hours, and control the wet bulb temperature at 38°C at the same time, stabilize the temperature for 12-24 hours, and make the tobacco leaves turn yellow for 3 hours -40%, the leaves begin to lose water and wither;

[0023] Operation requirements: Tobacco leaves are fresh tobacco leaves that have reached a suitable maturity in the field. The goal of this stage is to preheat the tobacco leaves, turn the tip of the tobacco leaves yellow, and lose water moderately. Generally, this stage does not drain moisture and is the moisturizing and yellowing stage.

[0024] second step

[0025] Operation method: After the change of tobacco leaves meets the requirements of the first stage, raise the temper...

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Abstract

The invention discloses an intensive baking process for unique flue-cured tobacco variety CB-1. In the process, on the basis of the conventional three-section type baking, a baking stage is divided into five stages, namely two yellow-turning stages, two color fixing stages, and a stem-drying stage, wherein in the baking process the yellow-turning time is prolonged by 12 to 24 hours, the main yellow-turning temperature is improved by 1 to 2 DEG C, and the wet bulb temperature in the later stage of yellow turning and the early stage of color fixing is reduced by 2 to 3 DEG C, so that the baking process condition is more accurate. The intensive baking process has the advantages of scientific practicality and high operability, is easy, convenient and safe to operate, can reduce green tobacco rate and ash-hanging tobaccos obviously, avoid stiff slick tobaccos, better solve the problems of greened leaves, ash hanging, stiffening and the like of the CB-1, overcome the defect of the conventional baking process effectively, and improve the baking quality of the tobaccos obviously.

Description

technical field [0001] The invention belongs to the technical field of flue-cured tobacco preparation, and in particular relates to a dense-type barn-curing process for a characteristic variety Cuibi No. 1. Background technique [0002] In the production of flue-cured tobacco, varieties and cultivation are the foundation, and baking is the key. This year, my country's cigarette companies have vigorously developed Chinese-style cigarettes. Chinese-style cigarettes need tobacco leaves with Chinese characteristics and diverse flavor styles as the main raw material, which requires a special variety, Cuibi No. To produce tobacco leaves with obvious aroma characteristics and outstanding aroma style, which plays an important role in cigarette formula. However, Cuibi No. 1 has poor curing characteristics, and the cured tobacco leaves are prone to problems such as blue veins, floating greens, hanging ash, smooth and stiff tissue structure, etc. The poor curing quality has seriously a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/10
Inventor 王传义徐秀红孙福山戴培刚刘伟王松峰王爱华訾莹莹
Owner TOBACCO RES INST CHIN AGRI SCI ACAD
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