DK174208B1 - Fremgangsmåde og anlæg til indføring af mesa i en roterende ovn - Google Patents

Fremgangsmåde og anlæg til indføring af mesa i en roterende ovn Download PDF

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Publication number
DK174208B1
DK174208B1 DK199700811A DK81197A DK174208B1 DK 174208 B1 DK174208 B1 DK 174208B1 DK 199700811 A DK199700811 A DK 199700811A DK 81197 A DK81197 A DK 81197A DK 174208 B1 DK174208 B1 DK 174208B1
Authority
DK
Denmark
Prior art keywords
channel
mesa
furnace
flue gas
flow
Prior art date
Application number
DK199700811A
Other languages
Danish (da)
English (en)
Other versions
DK81197A (da
Inventor
Arto Ahvenainen
Original Assignee
Andritz 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 Andritz Oy filed Critical Andritz Oy
Publication of DK81197A publication Critical patent/DK81197A/da
Application granted granted Critical
Publication of DK174208B1 publication Critical patent/DK174208B1/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/36—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
DK199700811A 1996-07-05 1997-07-04 Fremgangsmåde og anlæg til indføring af mesa i en roterende ovn DK174208B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962777 1996-07-05
FI962777A FI107057B (sv) 1996-07-05 1996-07-05 Mesainmatningsförfarande

Publications (2)

Publication Number Publication Date
DK81197A DK81197A (da) 1998-01-06
DK174208B1 true DK174208B1 (da) 2002-09-23

Family

ID=8546349

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199700811A DK174208B1 (da) 1996-07-05 1997-07-04 Fremgangsmåde og anlæg til indføring af mesa i en roterende ovn

Country Status (5)

Country Link
US (1) US5989018A (sv)
CA (1) CA2209594C (sv)
DK (1) DK174208B1 (sv)
FI (1) FI107057B (sv)
SE (1) SE9702309L (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196710B1 (en) * 1999-11-26 2001-03-06 Astec Industries, Inc. Dust distributor for asphalt mixing machine
US20090047613A1 (en) * 2005-03-29 2009-02-19 Kadant Black Clawson Inc. Method and Apparatus for Pneumatic Drying of Lime Mud
US7628964B2 (en) * 2005-11-21 2009-12-08 Andritz Oy Apparatus for treating lime mud
SE530768C2 (sv) * 2007-12-06 2008-09-09 Metso Fiber Karlstad Ab System för mottagning och transport av mesa från ett vitlutsfilter
US11718559B2 (en) 2019-03-15 2023-08-08 Gpcp Ip Holdings Llc Closed loop control with camera detection of pebble size of lime particles to ameliorate lime kiln ringing and improve uptime and operating efficiency
CN111039581B (zh) * 2020-01-03 2023-06-23 中冶长天国际工程有限责任公司 一种琴键式石灰立窑布料系统及布料方法
CN117466516B (zh) * 2023-11-24 2024-08-30 河北长润环保科技有限公司 一种污泥干化耦合燃烧系统及其工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603569A (en) * 1969-12-29 1971-09-07 Kaiser Aluminum & Chemical Kiln preheat and drying section
US4255131A (en) * 1979-11-19 1981-03-10 Johnson Jr Allen S Apparatus and method for heating an aggregate material
SE460728B (sv) * 1988-11-17 1989-11-13 Smidth & Co As F L Foerfarande och anlaeggning vid behandling av mesa
FI91005C (sv) * 1989-01-26 1994-04-25 Ahlstroem Oy Förfarande och anordning för värmebehandling av mesa
US5213496A (en) * 1989-07-03 1993-05-25 A. Ahlstrom Corporation Feeding system for a lime reburning kiln
DE4326678A1 (de) * 1993-08-09 1995-02-16 Siemens Ag Heizkammer mit innen liegenden Heizrohren
DE4326679A1 (de) * 1993-08-09 1995-02-16 Siemens Ag Heizkammer für Festgut
US5558432A (en) * 1994-06-14 1996-09-24 Swisher, Jr.; George W. Drum mixer having a combined heating/mixing zone with aggregate entry at both ends

Also Published As

Publication number Publication date
FI962777A0 (sv) 1996-07-05
DK81197A (da) 1998-01-06
US5989018A (en) 1999-11-23
CA2209594C (en) 2000-10-03
SE9702309L (sv) 1998-01-06
FI962777A (sv) 1998-01-06
SE9702309D0 (sv) 1997-06-17
CA2209594A1 (en) 1998-01-05
FI107057B (sv) 2001-05-31

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B1 Patent granted (law 1993)
PBP Patent lapsed

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