WO2014177833A3 - Drying apparatus - Google Patents

Drying apparatus Download PDF

Info

Publication number
WO2014177833A3
WO2014177833A3 PCT/GB2014/050763 GB2014050763W WO2014177833A3 WO 2014177833 A3 WO2014177833 A3 WO 2014177833A3 GB 2014050763 W GB2014050763 W GB 2014050763W WO 2014177833 A3 WO2014177833 A3 WO 2014177833A3
Authority
WO
WIPO (PCT)
Prior art keywords
drum
inlet
plenum
granular material
fibrous
Prior art date
Application number
PCT/GB2014/050763
Other languages
French (fr)
Other versions
WO2014177833A2 (en
Inventor
Thomas Henry White
Original Assignee
Dickinson Legg Ltd
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 Dickinson Legg Ltd filed Critical Dickinson Legg Ltd
Priority to PL14711576T priority Critical patent/PL2991509T3/en
Priority to CN201480021810.3A priority patent/CN105120693A/en
Priority to EP14711576.0A priority patent/EP2991509B1/en
Publication of WO2014177833A2 publication Critical patent/WO2014177833A2/en
Publication of WO2014177833A3 publication Critical patent/WO2014177833A3/en

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
    • A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • F26B17/205—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined with multiple chambers, e.g. troughs, in superimposed arrangement

Landscapes

  • Drying Of Solid Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

A rotary drying apparatus for drying a fibrous or granular material is described. The apparatus provides a first substantially cylindrical drum (5) having a first drum inlet for introducing fibrous or granular material into the drum and a first drum outlet, a second substantially cylindrical drum (6) having a second drum inlet and a second drum outlet through which process gas and dried fibrous or granular material is discharged after passing through the first drum and then the second drum, the first drum and the second drum each having an axis of rotation at an angle to the horizontal and each being arranged to rotate about their respective axes. There is provided a plenumn (8) located between the first and second cylindrical drums and arranged in fluid communication with the first drum outlet and the second drum inlet, the plenum having an air inlet fan (11) located at a plenum inlet and arranged to urge process gas from the plenum into the first and second cylindrical drums.
PCT/GB2014/050763 2013-05-01 2014-03-13 Drying apparatus WO2014177833A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL14711576T PL2991509T3 (en) 2013-05-01 2014-03-13 Drying apparatus
CN201480021810.3A CN105120693A (en) 2013-05-01 2014-03-13 Drying apparatus
EP14711576.0A EP2991509B1 (en) 2013-05-01 2014-03-13 Drying apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1307860.5 2013-05-01
GB1307860.5A GB2513609A (en) 2013-05-01 2013-05-01 Drying apparatus

Publications (2)

Publication Number Publication Date
WO2014177833A2 WO2014177833A2 (en) 2014-11-06
WO2014177833A3 true WO2014177833A3 (en) 2014-12-24

Family

ID=48627131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/050763 WO2014177833A2 (en) 2013-05-01 2014-03-13 Drying apparatus

Country Status (6)

Country Link
EP (1) EP2991509B1 (en)
CN (1) CN105120693A (en)
GB (1) GB2513609A (en)
HU (1) HUE034026T2 (en)
PL (1) PL2991509T3 (en)
WO (1) WO2014177833A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020245378A1 (en) * 2019-06-05 2020-12-10 Philip Morris Products S.A. Dryer for receiving herbaceous material with independently controlled heating subsystems
CN111418860A (en) * 2020-03-16 2020-07-17 黄山市徽珍食品有限公司 Fungus mushroom drying equipment
CN113057360B (en) * 2021-05-08 2022-09-23 湖北中烟工业有限责任公司 High-end cigarette online selection tobacco leaf separator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953893A (en) * 1960-02-13 1964-04-02 Quester Wilhelm An improved apparatus for moistening leaf tobacco
US3906961A (en) * 1972-02-17 1975-09-23 Imasco Ltd Rotary tobacco dryer
US4583559A (en) * 1983-06-10 1986-04-22 British-American Tobacco Company Limited Reordering of tobacco
EP1486130A1 (en) * 2002-03-14 2004-12-15 Japan Tobacco Inc. Raw material moisture control method and moisture control machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1657230C3 (en) * 1968-03-15 1974-03-21 Fa. Wilh. Quester, 5000 Koeln Device for conditioning, moistening and the like of tobacco and the like by means of a gas and / or vapor or liquid-carrying medium, in which the material is axially conveyed through several juxtaposed drums rotating around a longitudinal axis
PL376849A1 (en) * 2005-08-31 2007-03-05 International Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Method and device for the heat treatment of loose material, particularly material of the vegetable origin
GB0902629D0 (en) * 2009-02-17 2009-04-01 Dickinson Legg Ltd Tabacco drying apparatus
CN101502336B (en) * 2009-03-18 2012-02-01 云南昆船设计研究院 Roller equipment with sectionally independent air intake and air discharge
CN201758752U (en) * 2010-08-27 2011-03-16 江苏智思机械集团有限公司 Sectional rotary-drum cut tobacco dryer
CN201846776U (en) * 2010-08-31 2011-06-01 江苏智思机械集团有限公司 Equipment for drying cut tobacco by stages
CN201805892U (en) * 2010-09-02 2011-04-27 中烟机械技术中心有限责任公司 Tandem dual-drum tobacco flake steam conditioner
CN102423109B (en) * 2011-10-19 2013-08-14 江苏智思机械集团有限公司 Tobacco material redrying equipment and method
CN202232943U (en) * 2011-10-19 2012-05-30 江苏智思机械集团有限公司 Tobacco material redrying device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953893A (en) * 1960-02-13 1964-04-02 Quester Wilhelm An improved apparatus for moistening leaf tobacco
US3906961A (en) * 1972-02-17 1975-09-23 Imasco Ltd Rotary tobacco dryer
US4583559A (en) * 1983-06-10 1986-04-22 British-American Tobacco Company Limited Reordering of tobacco
EP1486130A1 (en) * 2002-03-14 2004-12-15 Japan Tobacco Inc. Raw material moisture control method and moisture control machine

Also Published As

Publication number Publication date
WO2014177833A2 (en) 2014-11-06
HUE034026T2 (en) 2018-01-29
GB2513609A (en) 2014-11-05
EP2991509A2 (en) 2016-03-09
GB201307860D0 (en) 2013-06-12
CN105120693A (en) 2015-12-02
EP2991509B1 (en) 2017-05-03
PL2991509T3 (en) 2017-12-29

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