EP2480848A4 - Appareil de séchage et processus permettant de sécher un matériau en vrac et utilisation dudit appareil de séchage pour sécher un matériau en vrac. - Google Patents

Appareil de séchage et processus permettant de sécher un matériau en vrac et utilisation dudit appareil de séchage pour sécher un matériau en vrac.

Info

Publication number
EP2480848A4
EP2480848A4 EP10819113.1A EP10819113A EP2480848A4 EP 2480848 A4 EP2480848 A4 EP 2480848A4 EP 10819113 A EP10819113 A EP 10819113A EP 2480848 A4 EP2480848 A4 EP 2480848A4
Authority
EP
European Patent Office
Prior art keywords
bulk material
drying
drying apparatus
dry
dry bulk
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.)
Withdrawn
Application number
EP10819113.1A
Other languages
German (de)
English (en)
Other versions
EP2480848A1 (fr
Inventor
Bengt-Olof Näslund
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.)
Outotec Finland Oy
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of EP2480848A1 publication Critical patent/EP2480848A1/fr
Publication of EP2480848A4 publication Critical patent/EP2480848A4/fr
Withdrawn legal-status Critical Current

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
    • B01J8/005Separating solid material from the gas/liquid stream
    • B01J8/0055Separating solid material from the gas/liquid stream using cyclones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12Construction of the overflow ducting, e.g. diffusing or spiral exits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24Multiple arrangement thereof
    • B04C5/28Multiple arrangement thereof for parallel flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • 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
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying goods
    • F26B2200/24Wood particles, e.g. shavings, cuttings, saw dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Drying Of Solid Materials (AREA)
EP10819113.1A 2009-09-22 2010-09-13 Appareil de séchage et processus permettant de sécher un matériau en vrac et utilisation dudit appareil de séchage pour sécher un matériau en vrac. Withdrawn EP2480848A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0950692A SE535059C2 (sv) 2009-09-22 2009-09-22 Torkningsapparat innefattande ett separationssteg med parallellkopplade cykloner samt förfarande och användande
PCT/SE2010/050975 WO2011037519A1 (fr) 2009-09-22 2010-09-13 Appareil de séchage et processus permettant de sécher un matériau en vrac et utilisation dudit appareil de séchage pour sécher un matériau en vrac.

Publications (2)

Publication Number Publication Date
EP2480848A1 EP2480848A1 (fr) 2012-08-01
EP2480848A4 true EP2480848A4 (fr) 2014-10-08

Family

ID=43796077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10819113.1A Withdrawn EP2480848A4 (fr) 2009-09-22 2010-09-13 Appareil de séchage et processus permettant de sécher un matériau en vrac et utilisation dudit appareil de séchage pour sécher un matériau en vrac.

Country Status (3)

Country Link
EP (1) EP2480848A4 (fr)
SE (1) SE535059C2 (fr)
WO (1) WO2011037519A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535782C2 (sv) * 2011-03-21 2012-12-18 Skellefteaa Kraftaktiebolag Förfarande och system för återvinning av termisk energi från en ångtork
CN102225385A (zh) * 2011-04-07 2011-10-26 中国农业机械化科学研究院呼和浩特分院 并联旋流水沙分离器
CN109489357B (zh) * 2018-10-30 2021-01-29 中南林业科技大学 用于木材的联合多用干燥窑及其使用方法
DE102021117902A1 (de) * 2021-07-12 2023-01-12 Voith Patent Gmbh Hydrozyklone-Anordnung zum Zentrifugalabscheiden von Feststoffen aus einer Suspension

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931259A (fr) * 1944-06-23 1948-02-18 Cie De Fives Lille Dispositions d'appareils pour le dépoussiérage de l'air et des gaz
US4677994A (en) * 1986-02-24 1987-07-07 Brown & Williamson Tobacco Corporation Process for treating, drying and expanding tobacco
WO1993023500A1 (fr) * 1992-05-08 1993-11-25 State Electricity Commission Of Victoria Procede et appareil integres pour le sechage et la gazeification d'un combustible charbonneux
GB2360719A (en) * 2000-03-31 2001-10-03 Notetry Ltd Apparatus for separating particles from a fluid flow
WO2003052336A1 (fr) * 2001-12-17 2003-06-26 Holm Christensen Biosystemer Aps Dispositif de sechage de produit particulaire au moyen d'un flux surchauffe
US20070181463A1 (en) * 2005-12-21 2007-08-09 Thierry Gauthier System for gas-solid separation and for stripping for fluidized-bed catalytic cracking units

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720253A (en) * 1971-04-02 1973-03-13 Ballas Egg Prod Corp Egg white spray drying apparatus and method
DE2360235A1 (de) * 1973-12-04 1975-10-23 Hoechst Ag Verfahren zur trocknung von abwasserschlamm
US4300291A (en) * 1979-03-13 1981-11-17 Salem Corporation Methods and apparatus for heating particulate material
US5907910A (en) * 1997-04-24 1999-06-01 Fisher-Klosterman, Inc. Method for cyclone conversion for a fluidized bed
FI111229B (fi) * 2000-02-08 2003-06-30 Fortum Oyj Menetelmä ja laitteisto kiintoaineen erottamiseksi kaasuista
CN2559944Y (zh) * 2002-08-26 2003-07-09 史文伟 过热蒸汽循环气流干燥机
EP2119387A1 (fr) * 2008-04-24 2009-11-18 Suzhou Clean Bloom Electric Co. Ltd Dispositif de collecte de poussières et aspirateur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931259A (fr) * 1944-06-23 1948-02-18 Cie De Fives Lille Dispositions d'appareils pour le dépoussiérage de l'air et des gaz
US4677994A (en) * 1986-02-24 1987-07-07 Brown & Williamson Tobacco Corporation Process for treating, drying and expanding tobacco
WO1993023500A1 (fr) * 1992-05-08 1993-11-25 State Electricity Commission Of Victoria Procede et appareil integres pour le sechage et la gazeification d'un combustible charbonneux
GB2360719A (en) * 2000-03-31 2001-10-03 Notetry Ltd Apparatus for separating particles from a fluid flow
WO2003052336A1 (fr) * 2001-12-17 2003-06-26 Holm Christensen Biosystemer Aps Dispositif de sechage de produit particulaire au moyen d'un flux surchauffe
US20070181463A1 (en) * 2005-12-21 2007-08-09 Thierry Gauthier System for gas-solid separation and for stripping for fluidized-bed catalytic cracking units

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011037519A1 *

Also Published As

Publication number Publication date
SE535059C2 (sv) 2012-03-27
SE0950692A1 (sv) 2011-03-23
EP2480848A1 (fr) 2012-08-01
WO2011037519A1 (fr) 2011-03-31

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