GB2231132B - A process and ring shaft kiln calcining and sintering lumpy material such as limestone or dolomite or the like in a number of calcination zones - Google Patents

A process and ring shaft kiln calcining and sintering lumpy material such as limestone or dolomite or the like in a number of calcination zones

Info

Publication number
GB2231132B
GB2231132B GB9010137A GB9010137A GB2231132B GB 2231132 B GB2231132 B GB 2231132B GB 9010137 A GB9010137 A GB 9010137A GB 9010137 A GB9010137 A GB 9010137A GB 2231132 B GB2231132 B GB 2231132B
Authority
GB
United Kingdom
Prior art keywords
dolomite
limestone
ring shaft
shaft kiln
lumpy material
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.)
Expired - Fee Related
Application number
GB9010137A
Other languages
English (en)
Other versions
GB2231132A (en
GB9010137D0 (en
Inventor
Ulrich Beckenbach
Helmuth Beckenbach
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.)
BECKENBACH WAERMESTELLE GmbH
Original Assignee
BECKENBACH WAERMESTELLE GmbH
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 BECKENBACH WAERMESTELLE GmbH filed Critical BECKENBACH WAERMESTELLE GmbH
Publication of GB9010137D0 publication Critical patent/GB9010137D0/en
Publication of GB2231132A publication Critical patent/GB2231132A/en
Application granted granted Critical
Publication of GB2231132B publication Critical patent/GB2231132B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F27B1/04—Combinations or arrangements of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
GB9010137A 1989-05-04 1990-05-04 A process and ring shaft kiln calcining and sintering lumpy material such as limestone or dolomite or the like in a number of calcination zones Expired - Fee Related GB2231132B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3914719 1989-05-04
DE19893915986 DE3915986C1 (https=) 1989-05-04 1989-05-17

Publications (3)

Publication Number Publication Date
GB9010137D0 GB9010137D0 (en) 1990-06-27
GB2231132A GB2231132A (en) 1990-11-07
GB2231132B true GB2231132B (en) 1993-04-21

Family

ID=25880565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010137A Expired - Fee Related GB2231132B (en) 1989-05-04 1990-05-04 A process and ring shaft kiln calcining and sintering lumpy material such as limestone or dolomite or the like in a number of calcination zones

Country Status (2)

Country Link
DE (1) DE3915986C1 (https=)
GB (1) GB2231132B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537435A1 (de) * 1995-10-07 1997-04-10 Beckenbach Waermestelle Gmbh Ringschachtofen
DE19548155A1 (de) * 1995-12-22 1997-06-26 Beckenbach Waermestelle Gmbh Vorrichtung zum regenerativen Brennen von Schüttgut
DE19706265B4 (de) * 1997-02-18 2006-02-09 Polysius Ag Verfahren zum Brennen von basischem Material
RU2155725C1 (ru) * 2000-03-07 2000-09-10 Кузнецов Игорь Олегович Способ переработки известняка
DE10051710A1 (de) * 2000-10-18 2002-05-02 Krupp Polysius Ag Verfahren und Ringschachtofen zur Erzeugung von gebranntem Gut
ES2972094T3 (es) * 2020-02-25 2024-06-11 Maerz Ofenbau Dispositivo y procedimiento para quemar y/o calcinar material en trozos
CN111233351B (zh) * 2020-03-10 2023-12-01 中冶京诚工程技术有限公司 双膛窑及煅烧方法
BE1029119B1 (de) * 2021-02-18 2022-09-12 Thyssenkrupp Ag Vorrichtung und Verfahren zum Brennen und/oder Kalzinieren von stückigem Gut
CN116675447B (zh) * 2023-05-16 2025-08-01 中冶长天国际工程有限责任公司 一种协同生产小颗粒CaO和高纯度CO2的石灰窑装备及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668184A (en) * 1986-07-08 1987-05-26 Fuller Company Annular shaft kiln

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140582C2 (de) * 1981-10-13 1985-01-17 Beckenbach, Ulrich, Dipl.-Ing., 4005 Meerbusch Verfahren und Ringschachtofen zum Brennen und Sintern von stückigem Gut, wie Kalkstein, Dolomit oder dergleichen
DE3409727C2 (de) * 1984-03-16 1990-03-29 Peter Dipl.-Ing. 4630 Bochum Zeisel Verfahren zum Brennen und Sintern von stückigem Gut, wie Kalkstein oder Dolomit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668184A (en) * 1986-07-08 1987-05-26 Fuller Company Annular shaft kiln

Also Published As

Publication number Publication date
GB2231132A (en) 1990-11-07
DE3915986C1 (https=) 1990-10-04
GB9010137D0 (en) 1990-06-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970504