IT8619032A0 - Perfezionamenti apportati al trattamento di materiali in particelle. - Google Patents

Perfezionamenti apportati al trattamento di materiali in particelle.

Info

Publication number
IT8619032A0
IT8619032A0 IT8619032A IT1903286A IT8619032A0 IT 8619032 A0 IT8619032 A0 IT 8619032A0 IT 8619032 A IT8619032 A IT 8619032A IT 1903286 A IT1903286 A IT 1903286A IT 8619032 A0 IT8619032 A0 IT 8619032A0
Authority
IT
Italy
Prior art keywords
treatment
improvements made
particulate materials
particulate
materials
Prior art date
Application number
IT8619032A
Other languages
English (en)
Other versions
IT1188236B (it
Inventor
Roland Clift
Robert Legros
Clive Alan Millington
Original Assignee
British American Tobacco Co
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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of IT8619032A0 publication Critical patent/IT8619032A0/it
Application granted granted Critical
Publication of IT1188236B publication Critical patent/IT1188236B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/245Spouted-bed technique
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/04Humidifying or drying tobacco bunches or cut tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/12Steaming, curing, or flavouring tobacco
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/406Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818Feeding of the fluidising gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/02Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0926Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT19032/86A 1985-01-25 1986-01-09 Perfezionamenti apportati al trattamento di materiali in particelle IT1188236B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858501959A GB8501959D0 (en) 1985-01-25 1985-01-25 Treatment of tobacco

Publications (2)

Publication Number Publication Date
IT8619032A0 true IT8619032A0 (it) 1986-01-09
IT1188236B IT1188236B (it) 1988-01-07

Family

ID=10573427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19032/86A IT1188236B (it) 1985-01-25 1986-01-09 Perfezionamenti apportati al trattamento di materiali in particelle

Country Status (19)

Country Link
US (1) US4949735A (it)
JP (1) JPS61178034A (it)
CN (1) CN86100029B (it)
AU (1) AU563778B2 (it)
BE (1) BE904049A (it)
BR (1) BR8600129A (it)
CA (1) CA1240899A (it)
CH (1) CH668198A5 (it)
DE (1) DE3600831A1 (it)
DK (1) DK36486A (it)
ES (1) ES8704842A1 (it)
FI (1) FI78383C (it)
FR (1) FR2576522B1 (it)
GB (2) GB8501959D0 (it)
IT (1) IT1188236B (it)
MY (1) MY101337A (it)
NL (1) NL8600012A (it)
TR (1) TR23581A (it)
ZA (1) ZA8678B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530019D0 (en) * 1985-12-05 1986-01-15 British American Tobacco Co Expansion of vegetable material
GB8530020D0 (en) * 1985-12-05 1986-01-15 British American Tobacco Co Treatment of particulate materials
US6631567B1 (en) * 1999-08-17 2003-10-14 Unilever Patent Holdings Bv Apparatus for removing a fluid component from particulized solid materials
AU1168301A (en) * 1999-11-15 2001-05-30 Energy Engineering International (Pty) Ltd. A fluidized bed apparatus
AU2001237668A1 (en) * 2000-03-13 2001-09-24 Energy Engineering International (Pty) Ltd. A process for producing particulate products
US20040216756A1 (en) * 2002-06-04 2004-11-04 Douglas Joseph Casrell Process and apparatus for reordering expanded tobacco
IL150052A (en) * 2002-06-05 2007-05-15 P T T Ltd Fluidized bed processor having a hydro dynamically active layer and method for use thereof
US20050091873A1 (en) * 2002-06-05 2005-05-05 Particle Treatment Technologies Ltd. Fluidized bed process having a hydro dynamically active layer and a method for use thereof
US8534904B2 (en) * 2010-03-10 2013-09-17 Lord Ltd., Lp Apparatus for restarting a gas-solids contactor
CN103238918B (zh) * 2013-04-27 2015-04-08 红云红河烟草(集团)有限责任公司 一种流化床式烟丝掺配加香装置及掺配加香方法
CN103211301A (zh) * 2013-04-27 2013-07-24 红云红河烟草(集团)有限责任公司 一种流化床式烟梗颗粒喂料装置及其喂料方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR82698E (fr) * 1962-12-01 1964-03-27 Siderurgie Fse Inst Rech Dispositif de fluidisation de matières pulvérulentes
US3398718A (en) * 1965-03-10 1968-08-27 Atomic Energy Commission Usa Fluidized-bed coating apparatus
US3417978A (en) * 1965-09-17 1968-12-24 Ube Industries Method and apparatus for the gasification and combustion of liquid fuel in a fluidized bed
DE1507890A1 (de) * 1965-09-18 1969-04-03 Bayer Ag Verfahren und Vorrichtung zum pneumatischen Mischen,Trocknen oder Befeuchten von pulverfoermigem Gut
FR1493887A (fr) * 1965-09-18 1967-09-01 Bayer Ag Procédé et dispositif de mélange, séchage et humidification par voie pneumatique de matières pulvérulentes
US3551513A (en) * 1967-04-25 1970-12-29 Ube Kogyo Kk Process for the preparation of olefins by cracking of liquid hydrocarbon
GB1277110A (en) * 1968-08-21 1972-06-07 Sincat Spa The treatment of particles in a fluidised bed
SE414877B (sv) * 1975-06-02 1980-08-25 Bahco Ventilation Ab Anordning for behandling av stofthaltig gas och mengdvara
US4115929A (en) * 1976-10-27 1978-09-26 Electric Power Research Institute, Inc. Gas distributor for fluidizing beds
GB2049899B (en) * 1979-05-01 1983-03-30 Ici Ltd Process for drying vinyl chloride polymer wet cake and drier therefor

Also Published As

Publication number Publication date
FI78383B (fi) 1989-04-28
CA1240899A (en) 1988-08-23
CN86100029B (zh) 1988-03-23
GB8501959D0 (en) 1985-02-27
JPS61178034A (ja) 1986-08-09
BR8600129A (pt) 1986-09-23
GB2170305A (en) 1986-07-30
FR2576522A1 (fr) 1986-08-01
FI860254A (fi) 1986-07-26
FR2576522B1 (fr) 1990-10-26
ZA8678B (en) 1986-08-27
FI860254A0 (fi) 1986-01-20
CH668198A5 (fr) 1988-12-15
CN86100029A (zh) 1986-07-23
AU563778B2 (en) 1987-07-23
GB8530016D0 (en) 1986-01-15
DE3600831A1 (de) 1986-07-31
US4949735A (en) 1990-08-21
DK36486D0 (da) 1986-01-24
TR23581A (tr) 1990-04-06
DK36486A (da) 1986-07-26
IT1188236B (it) 1988-01-07
NL8600012A (nl) 1986-08-18
FI78383C (fi) 1989-08-10
MY101337A (en) 1991-09-05
BE904049A (fr) 1986-05-02
ES8704842A1 (es) 1987-04-16
ES551144A0 (es) 1987-04-16
AU5158485A (en) 1986-07-31
GB2170305B (en) 1988-09-01

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