DK2457049T3 - Process for drying a liquid or wet product, and drying apparatus for carrying out the process. - Google Patents

Process for drying a liquid or wet product, and drying apparatus for carrying out the process. Download PDF

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Publication number
DK2457049T3
DK2457049T3 DK09776248.8T DK09776248T DK2457049T3 DK 2457049 T3 DK2457049 T3 DK 2457049T3 DK 09776248 T DK09776248 T DK 09776248T DK 2457049 T3 DK2457049 T3 DK 2457049T3
Authority
DK
Denmark
Prior art keywords
product
drying chamber
drying
finished dried
dried product
Prior art date
Application number
DK09776248.8T
Other languages
Danish (da)
English (en)
Inventor
Stine Helt Hansen
Jan Kreutzfeldt Nielsen
Søren Fredsted
Original Assignee
Gea Process Eng As
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 Gea Process Eng As filed Critical Gea Process Eng As
Application granted granted Critical
Publication of DK2457049T3 publication Critical patent/DK2457049T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • 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
    • F26B17/10—Machines 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
    • F26B17/101—Machines 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
    • F26B17/102—Machines 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 with material recirculation, classifying or disintegrating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying 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
    • F26B3/06—Drying 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
    • F26B3/08—Drying 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
    • F26B3/092—Drying 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
    • F26B3/0923—Drying 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 mechanical means, e.g. vibrated plate, stirrer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying 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
    • F26B3/10—Drying 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 carrying the materials or objects to be dried with it

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
DK09776248.8T 2009-07-20 2009-07-20 Process for drying a liquid or wet product, and drying apparatus for carrying out the process. DK2457049T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2009/050183 WO2011009457A1 (en) 2009-07-20 2009-07-20 Method for drying a fluid or wet product, and drying apparatus for carrying out the method

Publications (1)

Publication Number Publication Date
DK2457049T3 true DK2457049T3 (en) 2017-03-20

Family

ID=42088097

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09776248.8T DK2457049T3 (en) 2009-07-20 2009-07-20 Process for drying a liquid or wet product, and drying apparatus for carrying out the process.

Country Status (4)

Country Link
EP (1) EP2457049B1 (zh)
CN (1) CN102483302B (zh)
DK (1) DK2457049T3 (zh)
WO (1) WO2011009457A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102730252B (zh) * 2012-06-11 2014-07-30 张家港市新盛新材料有限公司 聚苯硫醚的干燥包装装置
EP3221651B1 (en) * 2014-11-19 2021-01-13 MinEx CRC Ltd Method for drying geological material
AU2015413693B2 (en) * 2015-11-03 2021-06-24 Gea Process Engineering A/S Spray drying system including an improved connection assembly and method of cleaning the system
EP4095468B1 (en) 2021-05-26 2024-07-10 G. Larsson Starch Technology AB A flash dryer for drying a product and a method for drying a product in a flash dryer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535570A (en) * 1946-12-31 1950-12-26 Comb Eng Superheater Inc Continuous batch flash drier having coordinated feed and recycling means
DE1037374B (de) * 1952-03-24 1958-08-21 Andre Mark Verfahren zum Trocknen breiigen Gutes
GB980917A (en) * 1960-07-08 1965-01-20 Starch Products Ltd Improvements in the treatment of materials
DE1931272A1 (de) * 1969-06-20 1970-12-23 Buettner Schilde Haas Ag Stromtrockner
US3615723A (en) * 1970-04-15 1971-10-26 Pillsbury Co Spray-drying apparatus
DE3108657A1 (de) * 1981-03-07 1982-09-23 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Vorrichtung zum waermebehandeln eines koernigen gutes
CH666416A5 (de) * 1985-08-30 1988-07-29 Metox Minerals Ag Verfahren und vorrichtung fuer die chemische, mechanische und/oder thermische behandlung von pulvern.
NL8900598A (nl) * 1989-03-13 1990-10-01 Stork Friesland Bv Sproeidrooginrichting; werkwijze voor de bereiding van een gesproeidroogd product met een gewenst stortgewicht.
JP3160651B2 (ja) * 1991-10-14 2001-04-25 月島機械株式会社 含水汚泥の乾燥方法及び装置
DK75293D0 (da) * 1993-06-24 1993-06-24 Anhydro As Fremgangsmaade og anlaeg til et agglomereret produkt
EP0862718B1 (en) * 1995-11-21 1999-07-14 APV Anhydro A/S A process and an apparatus for producing a powdered product by spin flash drying
CN2323333Y (zh) * 1997-04-25 1999-06-09 鞠蓉 一种带粉碎和分级装置的气流干燥机

Also Published As

Publication number Publication date
EP2457049B1 (en) 2016-12-07
EP2457049A1 (en) 2012-05-30
WO2011009457A1 (en) 2011-01-27
CN102483302A (zh) 2012-05-30
CN102483302B (zh) 2015-02-04

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