GB1452925A - Control ofomoisture content in particulate materials - Google Patents
Control ofomoisture content in particulate materialsInfo
- Publication number
- GB1452925A GB1452925A GB519573A GB519573A GB1452925A GB 1452925 A GB1452925 A GB 1452925A GB 519573 A GB519573 A GB 519573A GB 519573 A GB519573 A GB 519573A GB 1452925 A GB1452925 A GB 1452925A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spiral tray
- particulate material
- recycling air
- ofomoisture
- content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe 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
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
Landscapes
- Manufacture Of Tobacco Products (AREA)
- Central Air Conditioning (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
1452925 Treating tobacco AMF Inc 23 Jan 1974 [1 Feb 1973] 5195/73 Heading A2C [Also in Division F4] A method of standardising the moisture content and temperature of process tobacco is effected in apparatus as shown in Fig. 1, comprising a spiral tray 11, means for feeding particulate material to the spiral tray 11 e.g. a feed conveyor, drive means 19 for oscillating the spiral tray with an upward and rotary motion to cause particulate material to ascend, means for removing particulate material from the top of the spiral tray e.g. vibratory conveyor 20, means for recycling air through the spiral tray, means for cooling and adding water vapour to the recycling air, sensors positioned for measuring the temperature and relative humidity of the recycling air and control means for adjusting the cooling rate and the rate of addition of water vapour in accordance with any difference between that measured and that required.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB519573A GB1452925A (en) | 1973-02-01 | 1973-02-01 | Control ofomoisture content in particulate materials |
DE19742404608 DE2404608A1 (en) | 1973-02-01 | 1974-01-31 | METHOD AND DEVICE FOR REGULATING THE TEMPERATURE AND THE MOISTURE CONTENT OF FABRIC PARTICLES |
CA191,493A CA997645A (en) | 1973-02-01 | 1974-01-31 | Spiral moisture equaliser |
JP1233474A JPS5713260B2 (en) | 1973-02-01 | 1974-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB519573A GB1452925A (en) | 1973-02-01 | 1973-02-01 | Control ofomoisture content in particulate materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1452925A true GB1452925A (en) | 1976-10-20 |
Family
ID=9791506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB519573A Expired GB1452925A (en) | 1973-02-01 | 1973-02-01 | Control ofomoisture content in particulate materials |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5713260B2 (en) |
CA (1) | CA997645A (en) |
DE (1) | DE2404608A1 (en) |
GB (1) | GB1452925A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528957A1 (en) * | 1982-06-22 | 1983-12-23 | Frigoscandia Contracting Ab | APPARATUS FOR PROCESSING PRODUCTS WITH A GAS STREAM, PARTICULARLY FOR FREEZING FOOD PRODUCTS WITH A COLD AIR STREAM |
US4640299A (en) * | 1983-12-23 | 1987-02-03 | Japan Tobacco Inc. | Drying and conditioning apparatus for tobacco |
CN103859570A (en) * | 2012-12-13 | 2014-06-18 | 山东中烟工业有限责任公司青岛卷烟厂 | Method for improving percent of pass of cut stem moisture by controlling added water of stem moistening machine |
WO2020200785A3 (en) * | 2019-04-03 | 2020-12-03 | Jt International Sa | Method and system for processing tobacco |
CN114003067A (en) * | 2021-10-25 | 2022-02-01 | 河北白沙烟草有限责任公司 | Tobacco shred moisture constant control method and system based on environmental humidity influence analysis |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3044853C2 (en) * | 1980-11-28 | 1984-07-12 | Erich Dr. 6238 Hofheim Feess | Method and device for determining and adjusting the water content in steam |
CN102166037B (en) * | 2011-04-02 | 2013-05-01 | 昆明船舶设备集团有限公司 | Tobacco block spiral conveying and moisture regaining loosening machine |
CN106418632B (en) * | 2016-11-23 | 2017-12-29 | 上海烟草集团有限责任公司 | A kind of electronic equipment and its temprature control method and system of application |
-
1973
- 1973-02-01 GB GB519573A patent/GB1452925A/en not_active Expired
-
1974
- 1974-01-31 DE DE19742404608 patent/DE2404608A1/en not_active Ceased
- 1974-01-31 JP JP1233474A patent/JPS5713260B2/ja not_active Expired
- 1974-01-31 CA CA191,493A patent/CA997645A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528957A1 (en) * | 1982-06-22 | 1983-12-23 | Frigoscandia Contracting Ab | APPARATUS FOR PROCESSING PRODUCTS WITH A GAS STREAM, PARTICULARLY FOR FREEZING FOOD PRODUCTS WITH A COLD AIR STREAM |
GB2122327A (en) * | 1982-06-22 | 1984-01-11 | Frigoscandia Contracting Ab | Apparatus for air-treatment of products |
US4640299A (en) * | 1983-12-23 | 1987-02-03 | Japan Tobacco Inc. | Drying and conditioning apparatus for tobacco |
CN103859570A (en) * | 2012-12-13 | 2014-06-18 | 山东中烟工业有限责任公司青岛卷烟厂 | Method for improving percent of pass of cut stem moisture by controlling added water of stem moistening machine |
CN103859570B (en) * | 2012-12-13 | 2015-09-09 | 山东中烟工业有限责任公司青岛卷烟厂 | The method of cutting rear moisture of cut stem qualification rate is improved by controlling terrier machine amount of water |
WO2020200785A3 (en) * | 2019-04-03 | 2020-12-03 | Jt International Sa | Method and system for processing tobacco |
CN113747803A (en) * | 2019-04-03 | 2021-12-03 | 日本烟草国际股份有限公司 | Method and system for treating tobacco |
CN114003067A (en) * | 2021-10-25 | 2022-02-01 | 河北白沙烟草有限责任公司 | Tobacco shred moisture constant control method and system based on environmental humidity influence analysis |
CN114003067B (en) * | 2021-10-25 | 2022-06-10 | 河北白沙烟草有限责任公司 | Tobacco shred moisture constant control method and system based on environmental humidity influence analysis |
Also Published As
Publication number | Publication date |
---|---|
JPS5713260B2 (en) | 1982-03-16 |
CA997645A (en) | 1976-09-28 |
DE2404608A1 (en) | 1974-08-15 |
JPS49109596A (en) | 1974-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |