ZA794132B - Process and shaft kiln for the burning of lime or similar bulk material - Google Patents

Process and shaft kiln for the burning of lime or similar bulk material

Info

Publication number
ZA794132B
ZA794132B ZA00794132A ZA794132A ZA794132B ZA 794132 B ZA794132 B ZA 794132B ZA 00794132 A ZA00794132 A ZA 00794132A ZA 794132 A ZA794132 A ZA 794132A ZA 794132 B ZA794132 B ZA 794132B
Authority
ZA
South Africa
Prior art keywords
lime
burning
bulk material
shaft kiln
similar bulk
Prior art date
Application number
ZA00794132A
Other languages
English (en)
Inventor
H Zander
Original Assignee
Schaefer Kalkwerke J
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 Schaefer Kalkwerke J filed Critical Schaefer Kalkwerke J
Publication of ZA794132B publication Critical patent/ZA794132B/xx

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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • 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
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
ZA00794132A 1978-08-09 1979-08-08 Process and shaft kiln for the burning of lime or similar bulk material ZA794132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2834862A DE2834862C2 (de) 1978-08-09 1978-08-09 Verfahren und Schachtofen zum Brennen von Kalk,Zement oder anderen stückigen Schüttgütern

Publications (1)

Publication Number Publication Date
ZA794132B true ZA794132B (en) 1980-08-27

Family

ID=6046581

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794132A ZA794132B (en) 1978-08-09 1979-08-08 Process and shaft kiln for the burning of lime or similar bulk material

Country Status (7)

Country Link
US (1) US4287160A (cs)
JP (1) JPS5556048A (cs)
AT (1) AT371084B (cs)
CS (1) CS223828B2 (cs)
DD (1) DD145262A5 (cs)
DE (1) DE2834862C2 (cs)
ZA (1) ZA794132B (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH638296A5 (de) * 1979-02-28 1983-09-15 Maerz Ofenbau Verfahren und anlage zum brennen von karbonhaltigen rohstoffen mittels zerkleinerten festen brennstoffen in einem gleichstrom-regenerativ-schachtofen.
CH650234A5 (de) * 1980-10-14 1985-07-15 Maerz Ofenbau Verfahren und anlage zum brennen von kalkstein und aehnlichen mineralischen rohstoffen.
DE3116986A1 (de) * 1981-04-29 1982-11-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zum brennen von kalkstein in einem schachtofen
DE3205255C2 (de) * 1982-02-15 1984-10-31 Rheinisch-Westfälische Kalkwerke AG, 5600 Wuppertal Verfahren zum Brennen von mineralischen Rohstoffen sowie Vorrichtung insbesondere zur Durchführung des Verfahrens
DE3642163A1 (de) * 1986-12-10 1988-06-23 Sueddeutsche Kalkstickstoff Verfahren zum brennen von kalk in einem schachtofen
US4774064A (en) * 1986-12-23 1988-09-27 Mississippi Chemical Corporation Conversion of calcium compounds into solid and gaseous compounds
US5413635A (en) * 1993-12-30 1995-05-09 Fuller Company Lime sludge treatment process
DE19548155A1 (de) * 1995-12-22 1997-06-26 Beckenbach Waermestelle Gmbh Vorrichtung zum regenerativen Brennen von Schüttgut
WO2006113673A2 (en) * 2005-04-18 2006-10-26 The Trustees Of Columbia University In The City Of New York Methods and systems for reducing emissions
US20130213280A9 (en) * 2005-04-18 2013-08-22 Klaus S. Lackner Methods and systems for reducing carbon dioxide emissions
CN108484101A (zh) * 2018-04-18 2018-09-04 福建省东丰阁文化发展有限公司 一种气烧龙窑制作工艺
CN110683772B (zh) * 2019-11-15 2022-09-30 湖南绿生科技发展有限公司 一种节能环保石灰窑炉
CN112045878A (zh) * 2020-08-25 2020-12-08 海宁市宏鹰装饰材料有限公司 一种阻燃型pvc扣板生产用混色装置
CN112146447B (zh) * 2020-09-15 2022-08-19 广西柳州钢铁集团有限公司 防止双膛窑空气释放阀喷灰的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804362A (en) * 1926-05-17 1931-05-05 Martin Geoffrey Kiln for manufacturing lime or the like
US1912621A (en) * 1929-10-02 1933-06-06 Gen Chemical Corp Method and means for roasting sulphide ores
US2742276A (en) * 1953-04-08 1956-04-17 Azbe Corp Calcining apparatus for producing lime or the like
DE1109080B (de) 1953-05-28 1961-06-15 L Von Roll A G Schachtofen zum Brennen von Zement, Kalk, Dolomit und aehnlichen Stoffen
DE1157133B (de) 1958-08-09 1963-11-07 Alois Schmid Verfahren zum Brennen und Kuehlen von koernigem Gut, z.B. von Kalkstein im Schachtofen, und Ofen zur Ausuebung des Verfahrens
AT211048B (de) 1958-10-02 1960-09-10 Alois Schmid Verfahren zum Schmelzen von schmelzbarem Gut und Schachtofen zur Durchführung dieses Verfahrens
DE1205884B (de) 1959-12-03 1965-11-25 L Von Roll A G Schachtofen zum Brennen von Zement, Kalk, Dolomit und aehnlichen Stoffen sowie zum Sintern und Reduzieren von Erzen mit einem Verbrennungsraum zur Erzeugung von nicht mehr brennbaren Heissgasen als aus-schliessliche Waermequelle fuer den Brennprozess
US3917795A (en) * 1970-11-30 1975-11-04 Black Sivalls & Bryson Inc Method of treating coal refuse
DE2364650A1 (de) * 1973-12-24 1975-06-26 Kloeckner Humboldt Deutz Ag Verfahren zur waermebehandlung von koernigem und/oder stueckigem gut, insbesondere zum brennen von kalk, dolomit, magnesit oder dergleichen und schachtofen zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
DD145262A5 (de) 1980-12-03
DE2834862A1 (de) 1980-02-14
DE2834862C2 (de) 1982-04-29
AT371084B (de) 1983-05-25
US4287160A (en) 1981-09-01
CS223828B2 (en) 1983-11-25
ATA504479A (de) 1982-10-15
JPS5556048A (en) 1980-04-24

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