Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Four-stage type tobacco mellowing method

A tobacco leaf alcohol, four-stage technology, applied in the direction of tobacco, tobacco treatment, application, etc., can solve the problems of quality decline, environmental pollution, insufficient alcoholization of tobacco leaves, etc., and achieve the effect of prolonging the use time and ensuring the quality of alcoholization

Active Publication Date: 2013-04-24
CHINA TOBACCO FUJIAN IND +1
View PDF8 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method overcomes the environmental pollution caused by the phosphine fumigation method and the existing controlled atmosphere storage method delays the natural alcoholization process of the tobacco leaves, resulting in insufficient alcoholization of the tobacco leaves and a decline in quality

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
  • Four-stage type tobacco mellowing method
  • Four-stage type tobacco mellowing method
  • Four-stage type tobacco mellowing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Material:

[0019] Fujian Youxi C3F-2009T 96 pieces. The test materials were equally divided into 3 parts, one part was stored by the phosphine fumigation method, one part was stored by the modified atmosphere storage method, and one part was stored by the four-stage alcoholization technology in the present invention.

[0020] Place:

[0021] Dongxiao Warehouse of Longyan Tobacco Industry Co., Ltd.

[0022] method:

[0023] 1 storage with the four-stage alcoholization technology in the present invention

[0024] The alcoholization process of tobacco leaves is divided into four stages: natural alcoholization stage, modified atmosphere anti-mold and insecticide stage, controlled atmosphere alcoholization stage and modified atmosphere preservation stage, and different alcoholization technologies are used in each stage to prevent mildew and insects in stored tobacco leaves. moth, ensure the aging quality of stored tobacco leaves, and prolong the use time of tobacco shee...

Embodiment 2

[0039] Material:

[0040] Fujian Yongding C3F-2009T 96 pieces. The test materials were equally divided into 3 parts, one part was stored by the phosphine fumigation method, one part was stored by the modified atmosphere storage method, and one part was stored by the four-stage alcoholization technology in the present invention.

[0041] Place:

[0042] Gaolin Warehouse of Xiamen Tobacco Industry Co., Ltd.

[0043] method:

[0044] 1 storage with the four-stage alcoholization technology in the present invention

[0045] The alcoholization process of tobacco leaves is divided into four stages: natural alcoholization stage, modified atmosphere anti-mold and insecticide stage, controlled atmosphere alcoholization stage and modified atmosphere preservation stage, and different alcoholization technologies are used in each stage to prevent mildew and insects in stored tobacco leaves. moth, ensure the aging quality of stored tobacco leaves, and prolong the use time of tobacco shee...

Embodiment 3

[0060] Material:

[0061] Yunnan Malong C3F-2010T 96 pieces. The test materials were equally divided into 3 parts, one part was stored by the phosphine fumigation method, one part was stored by the modified atmosphere storage method, and one part was stored by the four-stage alcoholization technology in the present invention.

[0062] Place:

[0063] Dongxiao Warehouse of Longyan Tobacco Industry Co., Ltd.

[0064] method:

[0065] 1 storage with the four-stage alcoholization technology in the present invention

[0066] The alcoholization process of tobacco leaves is divided into four stages: natural alcoholization stage, modified atmosphere anti-mold and insecticide stage, controlled atmosphere alcoholization stage and modified atmosphere preservation stage, and different alcoholization technologies are used in each stage to prevent mildew and insects in stored tobacco leaves. moth, ensure the aging quality of stored tobacco leaves, and prolong the use time of tobacco she...

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 belongs to the technical field of tobacco storage and relates to a four-stage type tobacco mellowing method. By means of the method, the whole tobacco mellowing period is sequentially divided into a natural mellowing stage, an air-adjusting anti-mildew insecticiding stage, an air-adjusting mellowing stage and an air-adjusting quality-guaranteeing stage. Mildewing and insert damage of the stored tobacco can be prevented by adopting different mellowing technology at different stages, the mellowing quality of the stored tobacco is ensured, and the using time of flue-cured tobacco lamina achieving the proper mellowing quality is prolonged.

Description

technical field [0001] The invention relates to a tobacco leaf alcoholization technology, which belongs to the technical field of tobacco leaf storage. technical background [0002] At present, phosphine fumigation is widely used in tobacco storage to control storage pests. Although phosphine fumigation can effectively prevent storage pests, its application seriously pollutes the environment, and the cost is high. There are safety hazards in use, and it cannot have both the performance of insect control and mildew resistance. In recent years, with the release and publicity of the tobacco industry standard "Storage and Maintenance of Laminar Tobacco - Controlled Atmosphere Storage Method" (YC / T 322-2009), the method of controlled atmosphere storage has been gradually promoted. The controlled atmosphere storage method is a "green, healthy, environmentally friendly, and low-carbon" storage method, and it has two major properties of insect resistance and mildew resistance. At ...

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 Applications(China)
IPC IPC(8): A24B15/20
Inventor 范坚强陈义强宋纪真包可翔郑湖南陈少滨齐凌峰林俭
Owner CHINA TOBACCO FUJIAN IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com