EG20133A - Process for adjusting the moisture content of tobacco - Google Patents
Process for adjusting the moisture content of tobaccoInfo
- Publication number
- EG20133A EG20133A EG68893A EG68893A EG20133A EG 20133 A EG20133 A EG 20133A EG 68893 A EG68893 A EG 68893A EG 68893 A EG68893 A EG 68893A EG 20133 A EG20133 A EG 20133A
- Authority
- EG
- Egypt
- Prior art keywords
- tobacco
- relative humidity
- air stream
- significant
- equilibrium
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
Landscapes
- Manufacture Of Tobacco Products (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Tea And Coffee (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Holo Graphy (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Cell Separators (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
A process for reordering tobacco, which results in no significant decrease in equilibrium tobacco CV or significant tobacco degradation, is provided. Tobacco to be reordered is contacted with an air stream having a relative humidity near the equilibrium conditions of the tobacco. As the ov content of the tobacco increases, the relative humidity of the air stream contacting the tobacco is increased to affect reordering of the tobacco. Also provided is a process for drying tobacco, which results in no significant change in equilibrium tobacco CV or significant tobacco degradation. Tobacco to be dried is contacted with an air stream having a relative humidity near or below the equilibrium conditions of the tobacco. As the OV content of the tobacco decreases, the relative humidity of the air stream contacting the tobacco is decreased to affect drying of the tobacco. It has been found that tobacco can be reordered or dried successfully in a continuous manner using a self-stacking spiral conveyor. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/969,035 US5383479A (en) | 1992-10-30 | 1992-10-30 | Process for adjusting the moisture content of tobacco |
| US07/969,109 US5526581A (en) | 1992-10-30 | 1992-10-30 | Process for adjusting the moisture content of organic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EG20133A true EG20133A (en) | 1997-07-31 |
Family
ID=27130521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EG68893A EG20133A (en) | 1992-10-30 | 1993-10-30 | Process for adjusting the moisture content of tobacco |
Country Status (32)
| Country | Link |
|---|---|
| EP (1) | EP0595616B1 (en) |
| JP (1) | JP3696260B2 (en) |
| KR (1) | KR100281931B1 (en) |
| CN (1) | CN1043183C (en) |
| AT (1) | ATE188846T1 (en) |
| AU (1) | AU679003B2 (en) |
| BG (1) | BG62028B1 (en) |
| BR (1) | BR9304433A (en) |
| CA (1) | CA2109153C (en) |
| CO (1) | CO4230157A1 (en) |
| CZ (1) | CZ294159B6 (en) |
| DE (1) | DE69327631T2 (en) |
| DK (1) | DK0595616T3 (en) |
| EE (1) | EE03289B1 (en) |
| EG (1) | EG20133A (en) |
| ES (1) | ES2144002T3 (en) |
| FI (1) | FI103373B1 (en) |
| GR (1) | GR3033102T3 (en) |
| HK (1) | HK1013785A1 (en) |
| HU (1) | HU219164B (en) |
| LV (1) | LV11096B (en) |
| MX (1) | MX9306795A (en) |
| MY (1) | MY109619A (en) |
| NO (1) | NO304095B1 (en) |
| PL (1) | PL172905B1 (en) |
| PT (1) | PT595616E (en) |
| RO (1) | RO111821B1 (en) |
| RU (1) | RU2120217C1 (en) |
| SK (1) | SK281909B6 (en) |
| TR (1) | TR27107A (en) |
| TW (1) | TW296974B (en) |
| UA (1) | UA29384C2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3925931B2 (en) | 2002-03-14 | 2007-06-06 | 日本たばこ産業株式会社 | Humidity control method and humidity controller for raw materials |
| TW201233345A (en) * | 2010-12-23 | 2012-08-16 | Philip Morris Prod | Method of treating burley tobacco stems |
| CN103284294B (en) * | 2013-04-16 | 2015-06-10 | 川渝中烟工业有限责任公司 | Cut tobacco drying technology method adopting HDT to reduce hydrocyanic acid release amount of cigarettes |
| CN105520185A (en) * | 2016-01-20 | 2016-04-27 | 长沙鑫迪电子科技有限公司 | Tobacco leaf baking equipment |
| DE102017120626A1 (en) * | 2017-09-07 | 2019-03-07 | Hauni Maschinenbau Gmbh | Conditioning of tobacco |
| FR3085385B1 (en) * | 2018-09-03 | 2021-04-02 | Remi Heliot | THIN LAYER MALTING PROCESS |
| PL3945868T3 (en) * | 2019-04-03 | 2023-08-28 | Jt International Sa | Method and system for processing tobacco |
| CN110720654B (en) * | 2019-11-05 | 2022-04-22 | 福建中烟工业有限责任公司 | Method for controlling moisture content of cigarette |
| CN111728258B (en) * | 2020-07-13 | 2022-05-03 | 广西中烟工业有限责任公司 | Pretreatment process for shredding tobacco flakes |
| CN115886309B (en) * | 2022-11-23 | 2024-08-13 | 浙江中烟工业有限责任公司 | Method and device for controlling moisture of cut-tobacco drier after material cutting |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2105848A (en) * | 1935-04-11 | 1938-01-18 | Wurton Machine Company | Method for treating tobacco |
| GB1257444A (en) * | 1969-03-12 | 1971-12-15 | ||
| DE2103671C2 (en) * | 1971-01-27 | 1982-12-23 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Process and system for conditioning tobacco |
| US4241515A (en) * | 1971-01-27 | 1980-12-30 | Hauni-Werke Korber & Co. Kg | Method and apparatus for conditioning tobacco |
| DE2402538C2 (en) * | 1974-01-19 | 1985-05-09 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Method and device for conditioning tobacco |
| US3879857A (en) * | 1974-02-27 | 1975-04-29 | Amf Inc | Spiral moisture equaliser and method of using same |
| US4178946A (en) * | 1976-06-25 | 1979-12-18 | Philip Morris Incorporated | Apparatus and method for control of air relative humidity with reduced energy usage in the treatment of tobacco |
| US4202357A (en) * | 1978-10-27 | 1980-05-13 | Philip Morris Incorporated | Reordering expanded tobacco by water mist |
-
1993
- 1993-10-22 TW TW082108836A patent/TW296974B/zh active
- 1993-10-25 CA CA002109153A patent/CA2109153C/en not_active Expired - Fee Related
- 1993-10-25 MY MYPI93002207A patent/MY109619A/en unknown
- 1993-10-27 SK SK1193-93A patent/SK281909B6/en not_active IP Right Cessation
- 1993-10-27 TR TR00984/93A patent/TR27107A/en unknown
- 1993-10-27 DE DE69327631T patent/DE69327631T2/en not_active Expired - Fee Related
- 1993-10-27 DK DK93308562T patent/DK0595616T3/en active
- 1993-10-27 AT AT93308562T patent/ATE188846T1/en not_active IP Right Cessation
- 1993-10-27 ES ES93308562T patent/ES2144002T3/en not_active Expired - Lifetime
- 1993-10-27 EP EP93308562A patent/EP0595616B1/en not_active Expired - Lifetime
- 1993-10-27 CO CO93415790A patent/CO4230157A1/en unknown
- 1993-10-27 PT PT93308562T patent/PT595616E/en unknown
- 1993-10-28 RO RO93-01457A patent/RO111821B1/en unknown
- 1993-10-29 NO NO933932A patent/NO304095B1/en not_active IP Right Cessation
- 1993-10-29 HU HU9303088A patent/HU219164B/en not_active IP Right Cessation
- 1993-10-29 BG BG98186A patent/BG62028B1/en unknown
- 1993-10-29 UA UA93002130A patent/UA29384C2/en unknown
- 1993-10-29 MX MX9306795A patent/MX9306795A/en unknown
- 1993-10-29 CN CN93120741A patent/CN1043183C/en not_active Expired - Fee Related
- 1993-10-29 RU RU93049599A patent/RU2120217C1/en not_active IP Right Cessation
- 1993-10-29 BR BR9304433A patent/BR9304433A/en not_active IP Right Cessation
- 1993-10-29 LV LVP-93-1174A patent/LV11096B/en unknown
- 1993-10-29 PL PL93300893A patent/PL172905B1/en not_active IP Right Cessation
- 1993-10-29 FI FI934821A patent/FI103373B1/en active
- 1993-10-29 CZ CZ19932307A patent/CZ294159B6/en not_active IP Right Cessation
- 1993-10-30 EG EG68893A patent/EG20133A/en active
- 1993-10-30 KR KR1019930022825A patent/KR100281931B1/en not_active IP Right Cessation
- 1993-11-01 AU AU50366/93A patent/AU679003B2/en not_active Ceased
- 1993-11-01 JP JP29751093A patent/JP3696260B2/en not_active Expired - Fee Related
-
1994
- 1994-09-06 EE EE9400141A patent/EE03289B1/en not_active IP Right Cessation
-
1998
- 1998-12-24 HK HK98115332A patent/HK1013785A1/en not_active IP Right Cessation
-
2000
- 2000-03-29 GR GR20000400791T patent/GR3033102T3/en not_active IP Right Cessation
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