GB1452925A - Control ofomoisture content in particulate materials - Google Patents

Control ofomoisture content in particulate materials

Info

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
Application number
GB519573A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMF Inc
Original Assignee
AMF Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AMF Inc filed Critical AMF Inc
Priority to GB519573A priority Critical patent/GB1452925A/en
Priority to DE19742404608 priority patent/DE2404608A1/en
Priority to JP1233474A priority patent/JPS5713260B2/ja
Priority to CA191,493A priority patent/CA997645A/en
Publication of GB1452925A publication Critical patent/GB1452925A/en
Expired legal-status Critical Current

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.
GB519573A 1973-02-01 1973-02-01 Control ofomoisture content in particulate materials Expired GB1452925A (en)

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
JP1233474A JPS5713260B2 (en) 1973-02-01 1974-01-31
CA191,493A CA997645A (en) 1973-02-01 1974-01-31 Spiral moisture equaliser

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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
CA997645A (en) 1976-09-28
JPS49109596A (en) 1974-10-18
DE2404608A1 (en) 1974-08-15
JPS5713260B2 (en) 1982-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee