Unlock instant, AI-driven research and patent intelligence for your innovation.

A method for judging the suitable aging environment and aging time of laminar tobacco based on industrial demand

A judging method and aging technology, applied in instruments, measuring devices, scientific instruments, etc., can solve problems such as time differences

Active Publication Date: 2020-03-31
CHINA TOBACCO JIANGSU INDAL
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, natural aging is an international method to improve the quality of tobacco leaves. The current research on natural aging of tobacco leaves generally believes that the catalysis of microorganisms, enzymes or inorganic elements (chemical reactions) may exist in the process, and it may be a kind of mutual synergy. However, whether it is the catalysis of microorganisms, enzymes or inorganic elements (chemical reactions), it mainly depends on environmental factors such as ambient temperature, relative humidity, and air oxygen content; at the same time, during the alcoholization process of tobacco The change of quality is an irreversible process of "optimization-best-deterioration", and there are certain differences in the quality and quality of tobacco leaves from different origins and parts under different aging environments from "optimization-best-deterioration" ; According to Chen Wannian et al.'s research in Longyan, Fujian, the best aging period of Fujian tobacco is 18-21 months, and the best aging period of Yunnan tobacco is 21 months; Qi Lingfeng et al. researched in Xiamen, Fujian: The optimal aging period of Fujian tobacco is 21 months, and the optimal aging period of Yunnan tobacco is 25 months; Li Yanqiang et al. have studied in Yuxi area of ​​Yunnan Province: the natural aging of Yunnan flue-cured tobacco leaves is about 24-30 months. Sensory quality The best; Wang Zhiqiang et al. researched in the Heilongjiang area: the sensory quality of Yunnan flue-cured tobacco leaves reached the peak after 26-34 months of aging, which also shows the best results obtained in the study of natural aging quality changes in different locations (environments). The aging period is different, and the quality change process is "optimization-best-deterioration"

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for judging the suitable aging environment and aging time of laminar tobacco based on industrial demand
  • A method for judging the suitable aging environment and aging time of laminar tobacco based on industrial demand
  • A method for judging the suitable aging environment and aging time of laminar tobacco based on industrial demand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] Samples were collected from C3F-A grade finished flake cigarettes in Chuxiong, Yunnan, to calculate the specific steps of a method for determining the suitable aging environment and suitable aging time of flake cigarettes based on industrial needs:

[0073] Step one, sample and store;

[0074] Samples of cigarettes were collected and stored in the tobacco storage warehouse for natural or artificial alcoholization; 12 boxes were randomly selected and divided into three groups and stored in three representative storage environments in the warehouse of Xuzhou Cigarette Factory. Treatment method A represents relative The entire storage environment has relatively low temperature and relatively high air humidity. Treatment method C represents relatively high temperature and relatively low air humidity. Treatment method B has a relatively middle temperature and humidity relative to treatments A and C.

[0075] Sampling evaluation started in April 2013, and a total of seven evaluation...

Embodiment 2

[0116] Samples were collected from C3F-A grade finished flake cigarettes in Sanming, Fujian, to practice the specific steps of a method for determining suitable aging environment and suitable aging time for flake cigarettes:

[0117] Step one, sample and store;

[0118] Collect flake cigarette samples and store them in the tobacco reserve warehouse for natural or artificial aging; for example, flake cigarette samples are collected from C3F-A grade finished flake cigarettes in Sanming, Fujian, and 12 boxes are randomly selected and divided into three groups and stored in the warehouse of Xuzhou Cigarette Factory. Among the three representative storage environments, processing method A represents relatively low temperature and relatively high air humidity relative to the entire storage environment, processing method C represents relatively high temperature and relatively low air humidity, and processing method B temperature Relative humidity treatment A and C are both centered.

[011...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an industrial need based method for judging the proper alcoholization environment and time of flue-cured tobacco lamina. The method comprises the following steps: step one, carrying out sampling and storing a sample; step two, evaluating the alcoholization quality; step three, carrying out quality value statistics; step four, according to the quality score data informationand using situation of raw materials during the alcoholization process, determining the industrial needs; step five, judging the proper alcoholization environment; and step six, judging the proper alcoholization time. The provided method can objectively judge the proper alcoholization environment and time of flue-cured tobacco lamina and the repeatability is high.

Description

Technical field [0001] The invention relates to a method for producing cigarettes, in particular to a method for judging the aging environment and time of sheet tobacco. Background technique [0002] The aging of tobacco leaves is an important link in the production process of cigarettes, as well as a primary processing method for the cigarette industry to improve product quality. It plays a very important role in improving the quality of cigarettes. Natural alcoholization is an internationally accepted method to improve the quality of tobacco leaves. The current research on natural alcoholization of tobacco leaves generally believes that the catalysis of microorganisms, enzymes or inorganic elements (chemical reactions) may exist in the process, and it may be a kind of mutual cooperation, The process of mutual action; however, whether it is the catalysis of microorganisms, enzymes, or the catalysis of inorganic elements (chemical reactions), it mainly depends on environmental fa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 胡宗玉胡钟胜李少鹏张莉纪铭阳张天兵沈坤洪许强杨峰毛淑蕊陈尚上
Owner CHINA TOBACCO JIANGSU INDAL