BR7800790A - Processo de queima em contracorrente para produzir cal queimada - Google Patents

Processo de queima em contracorrente para produzir cal queimada

Info

Publication number
BR7800790A
BR7800790A BR7800790A BR7800790A BR7800790A BR 7800790 A BR7800790 A BR 7800790A BR 7800790 A BR7800790 A BR 7800790A BR 7800790 A BR7800790 A BR 7800790A BR 7800790 A BR7800790 A BR 7800790A
Authority
BR
Brazil
Prior art keywords
contracurrent
burning process
burned lime
produce burned
produce
Prior art date
Application number
BR7800790A
Other languages
English (en)
Inventor
H Deussner
Original Assignee
Kloeckner Humboldt Deutz Ag
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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of BR7800790A publication Critical patent/BR7800790A/pt

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Air Supply (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
BR7800790A 1977-02-11 1978-02-10 Processo de queima em contracorrente para produzir cal queimada BR7800790A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2705710A DE2705710C3 (de) 1977-02-11 1977-02-11 Gegenstrombrennverfahren zur Erzeugung von Branntkalk und Schachtofen zur Durchfuhrung des Verfahrens

Publications (1)

Publication Number Publication Date
BR7800790A true BR7800790A (pt) 1978-11-28

Family

ID=6000884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800790A BR7800790A (pt) 1977-02-11 1978-02-10 Processo de queima em contracorrente para produzir cal queimada

Country Status (9)

Country Link
US (1) US4212850A (pt)
JP (1) JPS53100195A (pt)
BR (1) BR7800790A (pt)
DE (1) DE2705710C3 (pt)
ES (1) ES466641A1 (pt)
FR (1) FR2380233A1 (pt)
GB (1) GB1596564A (pt)
IT (1) IT7847981A0 (pt)
ZA (1) ZA78710B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121930A (en) * 1979-03-13 1980-09-19 Denki Kagaku Kogyo Kk Lime stone burning method and its apparatus
CH645083A5 (de) * 1980-05-20 1984-09-14 Escher Wyss Ag Verfahren und vorrichtung zum rekalzinieren einer calciumkarbonat enthaltenden schlaemme.
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
DE3409727A1 (de) * 1984-03-16 1985-10-10 Peter Dipl.-Ing. 4630 Bochum Zeisel Verfahren zum brennen und sintern von kalkstein, dolomit u. dgl. sowie vorrichtung zu seiner durchfuehrung
AT390248B (de) * 1988-12-21 1990-04-10 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum brennen von karbonathaltigem, mineralischem brenngut
US5052809A (en) * 1989-10-20 1991-10-01 Young Brothers, Inc. Rotary drier
US5057010A (en) * 1990-05-15 1991-10-15 Tsai Frank W Furnace for heating process fluid and method of operation thereof
US5743954A (en) * 1995-02-02 1998-04-28 United States Gypsum Company Method for continuous refractoryless calcining of gypsum
EP1148311B1 (de) * 2000-04-11 2005-11-09 Maerz Ofenbau AG Verfahren zum Brennen von karbonathaltigem Material
EP1669708A3 (en) * 2004-12-13 2007-01-24 Terruzzi Fercalx S.p.A. Kiln for burning lump materials
CN1974464B (zh) * 2005-11-29 2013-03-06 特鲁兹·弗卡斯责任有限公司 用于烧制块料的窑炉
DE102008039545B3 (de) * 2008-08-25 2010-05-12 Polysius Ag Verfahren zum Brennen von stückigem Material sowie Verwendung eines Schachtofens zur Durchführung des Verfahrens
CN101792273B (zh) * 2010-03-26 2011-12-07 贾会平 煅烧物料的方法和机械
CN101817648B (zh) * 2010-04-27 2012-08-22 贾会平 一种煅烧物料的方法和设备
CN101817649B (zh) * 2010-05-10 2012-08-22 贾会平 煅烧物料的方法和设备
CN101885588B (zh) * 2010-06-28 2012-09-05 贾会平 一种分体式煅烧物料的方法和机械
CN102589301A (zh) * 2012-03-01 2012-07-18 石家庄博广热能科技有限公司 石灰窑用冷却式吸气梁
CN114956612B (zh) * 2022-06-20 2024-04-16 郑州釜鼎热能技术有限公司 一种烟气回流预混燃烧气流顺逆向煅烧石灰的圆筒竖窑

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345067A (en) * 1939-08-17 1944-03-28 Osann Bernhard Method of and apparatus for operating shaft furnaces for roasting and the like
US3761567A (en) * 1972-01-05 1973-09-25 M Parsons Vertical kiln system and process
GB1415659A (en) * 1972-03-02 1975-11-26 Plessey Co Ltd Heat exchange apparatus with gas chamber below heat exchange bed

Also Published As

Publication number Publication date
GB1596564A (en) 1981-08-26
ES466641A1 (es) 1978-10-01
JPS53100195A (en) 1978-09-01
IT7847981A0 (it) 1978-02-09
DE2705710A1 (de) 1978-08-17
ZA78710B (en) 1979-01-31
DE2705710C3 (de) 1980-06-04
US4212850A (en) 1980-07-15
DE2705710B2 (de) 1979-09-20
FR2380233A1 (fr) 1978-09-08

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