Supercritical expansion processing method for drying cigarette
An expansion treatment and supercritical technology, which is applied in the field of tobacco processing, can solve the problems of high aroma intensity of air-cured tobacco, rough smoke, and increased formulation cost, so as to achieve the effects of improving formulation availability, satisfying style characteristics, and reducing formulation cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0028] Example 1
[0029] A supercritical expansion treatment method for air-cured tobacco, including the following process steps: a. Moisturizing: first loosen and moisturize the leaves, increase the moisture content and temperature of the tobacco leaves, make the tobacco leaves loose and uniform, and make the moisture content of the tobacco leaves 20-24%. The temperature is at 50-60℃; then add the material to moisten the leaves, and the proportion of the material liquid is 1.5-3.5%. After the material liquid is evenly applied to the tobacco leaf, store the tobacco leaf for 2-48 hours; b. Cut leaf shreds: Cut the tobacco leaf into shreds , Cut the silk width 0.9-1.1mm; c. Storage of raw silk: store the leaf silk for a storage time of ≤48 hours; d. Put the leaf silk into the macerator and soak for 20-60 seconds; e. Loose, store and feed: Loose the leaf silk so that there is no obvious agglomeration of the leaf silk, so that the carbon dioxide content in the leaf silk is 2.0%-5.0%;...
Example Embodiment
[0035] Example 2
[0036] A supercritical expansion treatment method for air-cured tobacco, including the following process steps: a. Leaf moisturizing: first loosen and moisturize the leaves, increase the moisture content and temperature of the tobacco leaves, make the tobacco leaves loose and uniform, and make the moisture content of the tobacco leaves 20% and the temperature 50℃; then add the material to moisten the leaves, the proportion of the material liquid is 1.5%, after the material liquid is evenly applied to the tobacco leaves, store the tobacco leaves for 2 hours; b. Cut leaf shreds: Cut the tobacco leaves into shreds with a cutting width of 0.9mm; c , Storage of raw silk: store the leaf silk for 48 hours; d. Put the leaf silk into the macerator and soak for 20 seconds; e. Loose, store and feed: loosen the leaf silk so that there is no obvious agglomeration of the leaf silk. The carbon dioxide content in the leaf silk is 2.0%; f. Leaf silk expansion: At a temperature o...
Example Embodiment
[0037] Example 3
[0038] A supercritical expansion treatment method for air-cured tobacco, including the following process steps: a. Leaf moisturizing: first loosen and moisturize the leaves, increase the moisture content and temperature of the tobacco leaves, make the tobacco leaves loose and uniform, and make the moisture content of the tobacco leaves 22%, and the temperature is at 22%. 55℃; Then add the material to moisten the leaves, the proportion of the material liquid is 2.0%, and the material liquid is evenly applied to the tobacco leaves, and the tobacco leaves are stored for 20 hours; b. Leaf shreds: Cut the tobacco leaves into shreds with a width of 1.0mm; c , Storage of raw silk: store the leaf silk for 40 hours; d. Put the leaf silk into the macerator and soak for 40 seconds; e. Loose, store and feed: loosen the leaf silk, so that there is no obvious agglomeration of the leaf silk. The carbon dioxide content in the leaf silk is 4.0%; f. Leaf silk expansion: at a temp...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap