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WO2015029065A3 - Rotary dryer for drying bulk solids - Google Patents

Rotary dryer for drying bulk solids Download PDF

Info

Publication number
WO2015029065A3
WO2015029065A3 PCT/IN2014/000550 IN2014000550W WO2015029065A3 WO 2015029065 A3 WO2015029065 A3 WO 2015029065A3 IN 2014000550 W IN2014000550 W IN 2014000550W WO 2015029065 A3 WO2015029065 A3 WO 2015029065A3
Authority
WO
WIPO (PCT)
Prior art keywords
drum
bulk solids
angle
respect
dryer
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.)
Ceased
Application number
PCT/IN2014/000550
Other languages
French (fr)
Other versions
WO2015029065A2 (en
Inventor
Parag Hanumanthappa Malode
Amlan Datta
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.)
Aditya Birla Science and Technology Co Ltd
Original Assignee
Aditya Birla Science and Technology Co 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 Aditya Birla Science and Technology Co Ltd filed Critical Aditya Birla Science and Technology Co Ltd
Publication of WO2015029065A2 publication Critical patent/WO2015029065A2/en
Anticipated expiration legal-status Critical
Publication of WO2015029065A3 publication Critical patent/WO2015029065A3/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0404—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
    • F26B11/0409—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of a plurality of substantially radially oriented internal walls, e.g. forming multiple sector-shaped chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Rotary dryer for drying bulk solids. Each of the lifters (3) of the dryer comprises an angular member having a planar base (5) and a planar scooping lip (6) at an angle θ1 of 100 to 150° with respect to the planar base. The lifter also comprises a pair of end closing members (7, 7), one at each end of the angular member at an angle θ2 of 60 - 120° with respect to the respective end. Each of the lifters is mounted to the inner periphery of the drum of the dryer at the free edge (8) of the planar base at an angle θ3 of 50 - 90° with the inner periphery of the drum. The free edges (9) of the end closing members coincident with the inner periphery of the drum. The scooping lip of the lifter projects radially inwardly with respect to the drum (Fig 4).
PCT/IN2014/000550 2013-08-28 2014-08-27 Rotary dryer for drying bulk solids Ceased WO2015029065A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2812/MUM/2013 2013-08-28
IN2812MU2013 IN2013MU02812A (en) 2013-08-28 2014-08-27

Publications (2)

Publication Number Publication Date
WO2015029065A2 WO2015029065A2 (en) 2015-03-05
WO2015029065A3 true WO2015029065A3 (en) 2016-05-26

Family

ID=52587445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2014/000550 Ceased WO2015029065A2 (en) 2013-08-28 2014-08-27 Rotary dryer for drying bulk solids

Country Status (2)

Country Link
IN (1) IN2013MU02812A (en)
WO (1) WO2015029065A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO343722B1 (en) * 2016-02-19 2019-05-20 Float Biopro As System and process for drying loose bulk material, and a drying unit therefore
CN111692854B (en) * 2020-07-01 2021-11-09 安徽美亭环保装备制造有限公司 Automatic drying treatment equipment for industrial-grade peat mine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811202A (en) * 1970-07-18 1974-05-21 Arendt Hans F Maschbau Dryer for textiles
US4307520A (en) * 1980-06-19 1981-12-29 Kenco Engineering, Inc. Lifter for drier drum
BE902023A (en) * 1985-03-26 1985-07-16 Verberdt Maurice Wood saw dust drying and roasting unit - has horizontal drums connected to form tunnel rotated and externally heated and contg. inclined vanes to move saw dust from inlet to outlet
US5425384A (en) * 1989-11-03 1995-06-20 Gbe International Plc Rotary tobacco treatment cylinders
US5515620A (en) * 1994-11-10 1996-05-14 Gencor Industries, Inc. Method and apparatus of rotatable drum dryer with flights releasably secured in different orientations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811202A (en) * 1970-07-18 1974-05-21 Arendt Hans F Maschbau Dryer for textiles
US4307520A (en) * 1980-06-19 1981-12-29 Kenco Engineering, Inc. Lifter for drier drum
BE902023A (en) * 1985-03-26 1985-07-16 Verberdt Maurice Wood saw dust drying and roasting unit - has horizontal drums connected to form tunnel rotated and externally heated and contg. inclined vanes to move saw dust from inlet to outlet
US5425384A (en) * 1989-11-03 1995-06-20 Gbe International Plc Rotary tobacco treatment cylinders
US5515620A (en) * 1994-11-10 1996-05-14 Gencor Industries, Inc. Method and apparatus of rotatable drum dryer with flights releasably secured in different orientations

Also Published As

Publication number Publication date
WO2015029065A2 (en) 2015-03-05
IN2013MU02812A (en) 2015-07-03

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