IN158148B - - Google Patents

Info

Publication number
IN158148B
IN158148B IN1557/CAL/83A IN1557CA1983A IN158148B IN 158148 B IN158148 B IN 158148B IN 1557CA1983 A IN1557CA1983 A IN 1557CA1983A IN 158148 B IN158148 B IN 158148B
Authority
IN
India
Application number
IN1557/CAL/83A
Other languages
English (en)
Inventor
Takehiko Kondoh
Masahiko Kitajima
Original Assignee
Ube Industries
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
Priority claimed from JP22488882A external-priority patent/JPS59116158A/ja
Priority claimed from JP8498083A external-priority patent/JPS59213652A/ja
Application filed by Ube Industries filed Critical Ube Industries
Publication of IN158148B publication Critical patent/IN158148B/en

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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • 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
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
IN1557/CAL/83A 1982-12-23 1983-12-21 IN158148B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22488882A JPS59116158A (ja) 1982-12-23 1982-12-23 セメント原料焼成用仮焼炉
JP8498083A JPS59213652A (ja) 1983-05-17 1983-05-17 セメント原料焼成用仮焼炉

Publications (1)

Publication Number Publication Date
IN158148B true IN158148B (fi) 1986-09-13

Family

ID=26425946

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1557/CAL/83A IN158148B (fi) 1982-12-23 1983-12-21

Country Status (7)

Country Link
US (1) US4527973A (fi)
KR (1) KR870001568B1 (fi)
DE (1) DE3346536A1 (fi)
FR (1) FR2538521B1 (fi)
GB (1) GB2132742B (fi)
IN (1) IN158148B (fi)
MY (1) MY8700747A (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8325035D0 (en) * 1983-09-19 1983-10-19 Smidth & Co As F L Precalcining pulverous raw material
JPS62112984A (ja) * 1985-11-13 1987-05-23 秩父セメント株式会社 粉末原料の流動焼成用仮焼装置
NO164608C (no) * 1988-04-20 1990-10-24 Elkem Technology Fremgangsmaate for fremstilling av metaller eller ferrolegeringer ved direkte reduksjon samt kolonne for behandling av finkornede materialer med gass.
JPH0776671B2 (ja) * 1990-06-26 1995-08-16 丸尾カルシウム株式会社 粉粒状原料の予熱装置
DE19510212A1 (de) * 1995-03-21 1996-09-26 Graf Epe Gmbh Gaseinlaß zum Zuführen von Gas in einen Behälter
US5954499A (en) * 1996-03-06 1999-09-21 F. L. Smidth & Co. A/S Plant and method for manufacturing cement clinker
DK172537B1 (da) * 1996-07-30 1998-11-30 Smidth & Co As F L Indretning til varmeveksling
DE102006017210A1 (de) * 2006-04-12 2007-10-18 Cemag-Anlagenbau-Dessau Gmbh Verfahren und Vorrichtung zum Einführen von Rohmehl und Festbrennstoff in einen Kalzinator
EP3779341B1 (en) 2019-08-14 2021-12-01 Alite GmbH Conduit of a calciner in a cement clinker plant

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085022A (en) * 1959-07-18 1963-04-09 Heidelberg Portland Zement Process and apparatus for the production of cement clinker, more especially for white cement
US3140863A (en) * 1962-08-07 1964-07-14 Vickers Armstrongs Ltd Apparatus for heating powdered material such as raw cement material
DE1172181B (de) * 1962-12-20 1964-06-11 Westfalia Dinnendahl Groeppel Einrichtung zum Vorerhitzen von Zementrohmehl
US3273257A (en) * 1963-07-09 1966-09-20 Rietz Mfg Co Air lift drier
GB1205804A (en) * 1966-10-12 1970-09-16 Ishikawajima Harima Heavy Ind A method of and apparatus for calcining ore
AT307956B (de) * 1970-04-13 1973-06-12 Cementia Holding Ag Verfahren zum Erzeugen von Zementklinker
DE2522598B2 (de) * 1975-05-22 1977-12-22 Polysius Ag, 4723 Neubeckum Verfahren zur waermebehandlung von feinkoernigem gut
US3891382A (en) * 1974-02-27 1975-06-24 Fuller Co Apparatus for calcining raw material
JPS5343182B2 (fi) * 1974-11-07 1978-11-17
DE2541564C2 (de) * 1975-09-18 1983-01-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zur Wärmebehandlung von feinkörnigem Gut
IT1121731B (it) * 1975-10-28 1986-04-23 Fives Cail Babcock Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca
US4106892A (en) * 1975-12-04 1978-08-15 Kureha Kagaku Kogyo Kabushiki Kaisha Apparatus for heat treatment using downwardly swirling hot gas flow
DE2741307C2 (de) * 1977-09-14 1985-02-14 Heinz 4630 Bochum Jäger Vorrichtung zum Brennen von Zementklinker
DE2801161B2 (de) * 1978-01-12 1981-06-25 Babcock Krauss-Maffei Industrieanlagen GmbH, 8000 München Verfahren und Brennen von Sintergut aus karbonatischen Rohstoffen wie z.B. Zementklinker
AT365772B (de) * 1979-10-19 1982-02-10 Voest Alpine Ag Verfahren zum herstellen von zement und anlage zur durchfuehrung des verfahrens
FR2474334A1 (fr) * 1980-01-28 1981-07-31 Lafarge Sa Dispositif de melange avec turbulence de fluides gazeux
AT377249B (de) * 1980-07-30 1985-02-25 Thaelmann Schwermaschbau Veb Verfahren zur waermebehandlung von feinkoernigem material sowie vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
FR2538521B1 (fr) 1988-03-11
GB8333525D0 (en) 1984-01-25
US4527973A (en) 1985-07-09
DE3346536C2 (fi) 1987-01-02
GB2132742B (en) 1986-05-29
KR870001568B1 (ko) 1987-09-04
FR2538521A1 (fr) 1984-06-29
MY8700747A (en) 1987-12-31
KR840007174A (ko) 1984-12-05
DE3346536A1 (de) 1984-06-28
GB2132742A (en) 1984-07-11

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