WO2013182744A3 - Dryer and method for drying material - Google Patents

Dryer and method for drying material Download PDF

Info

Publication number
WO2013182744A3
WO2013182744A3 PCT/FI2013/050589 FI2013050589W WO2013182744A3 WO 2013182744 A3 WO2013182744 A3 WO 2013182744A3 FI 2013050589 W FI2013050589 W FI 2013050589W WO 2013182744 A3 WO2013182744 A3 WO 2013182744A3
Authority
WO
WIPO (PCT)
Prior art keywords
dryer
space
conveying
drying gas
drying
Prior art date
Application number
PCT/FI2013/050589
Other languages
French (fr)
Other versions
WO2013182744A2 (en
Inventor
Pekka AHVENSALMI
Heikki Majava
Markku SORVARI
Original Assignee
Ccm-Power Oy
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 Ccm-Power Oy filed Critical Ccm-Power Oy
Priority to EP13799978.5A priority Critical patent/EP2859292A4/en
Publication of WO2013182744A2 publication Critical patent/WO2013182744A2/en
Publication of WO2013182744A3 publication Critical patent/WO2013182744A3/en

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • 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

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)

Abstract

The dryer (100) for drying material according to the invention comprises the first end (208) and the second end (201 ), and the material to be dried is provided to be fed to the dryer from the first end and to be discharged from the second end. The dryer comprises a conveying space (202) for the conveying arrangement (210, 211 ) of the material to be dried, and a drying gas space (204). When the dryer is in its drying position, the drying gas space is above the conveying space, and the drying gas space is divided into compartments (203, 207, 209), and the drying gas is provided to flow at least between some compartments through the conveying space. The conveying space is formed in a way that at least in some points it comprises positions where the drying gas flows through the material to be dried, when the conveying arrangement is conveying the material to be dried, that is, when the dryer is in operation. At least one path is provided for the drying gas through the dryer, where it flows alternating through the drying gas space and the conveying space. There may be also several paths, and they may be joined together or branched out. The dryer can be used for drying bulk material.
PCT/FI2013/050589 2012-06-06 2013-05-31 Dryer and method for drying material WO2013182744A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13799978.5A EP2859292A4 (en) 2012-06-06 2013-05-31 Dryer and method for drying material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125614A FI124272B (en) 2012-06-06 2012-06-06 DRYING AND PROCEDURE FOR DRYING MATERIALS
FI20125614 2012-06-06

Publications (2)

Publication Number Publication Date
WO2013182744A2 WO2013182744A2 (en) 2013-12-12
WO2013182744A3 true WO2013182744A3 (en) 2015-05-07

Family

ID=49712760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2013/050589 WO2013182744A2 (en) 2012-06-06 2013-05-31 Dryer and method for drying material

Country Status (3)

Country Link
EP (1) EP2859292A4 (en)
FI (1) FI124272B (en)
WO (1) WO2013182744A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388803B (en) * 2017-06-28 2020-06-05 徐州市沅和牧业有限责任公司 Forage grass drying device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848671B (en) * 2015-05-06 2017-04-26 爱森（中国）絮凝剂有限公司 Polyacrylamide dryer
DE102017129017A1 (en) * 2017-12-06 2019-06-06 Heraeus Noblelight Gmbh Method for drying a substrate, dryer module for carrying out the method and drying system
CN109000467A (en) * 2018-07-23 2018-12-14 刘桂明 A kind of air energy granulated material drier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678596A (en) * 1969-11-28 1972-07-25 Kazunori Kubo Continuous slurry dryer
US4058907A (en) * 1974-11-15 1977-11-22 Firma Gebr. Lodige Maschinenbau-Gesellschaft Mbh Device for the heat treatment of bulk material
EP0231584A1 (en) * 1986-01-25 1987-08-12 Kubota Limited Screw conveyor type drying apparatus
JP2008196818A (en) * 2007-02-15 2008-08-28 Kurimoto Ltd Continuous drying machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475832A (en) * 1967-08-04 1969-11-04 Process Equipment Eng Co Continuous fluid bed dryer
AU2003201416A1 (en) * 2002-01-03 2003-07-15 Hood Environmental Engineering Ltd. Thermal remediation process
KR100539413B1 (en) * 2005-10-04 2006-01-10 주식회사 정우 엠 에스 Sludge drying method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678596A (en) * 1969-11-28 1972-07-25 Kazunori Kubo Continuous slurry dryer
US4058907A (en) * 1974-11-15 1977-11-22 Firma Gebr. Lodige Maschinenbau-Gesellschaft Mbh Device for the heat treatment of bulk material
EP0231584A1 (en) * 1986-01-25 1987-08-12 Kubota Limited Screw conveyor type drying apparatus
JP2008196818A (en) * 2007-02-15 2008-08-28 Kurimoto Ltd Continuous drying machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2859292A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388803B (en) * 2017-06-28 2020-06-05 徐州市沅和牧业有限责任公司 Forage grass drying device

Also Published As

Publication number Publication date
FI20125614A (en) 2013-12-07
EP2859292A2 (en) 2015-04-15
WO2013182744A2 (en) 2013-12-12
EP2859292A4 (en) 2016-07-13
FI124272B (en) 2014-05-30

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