MY8700747A - Precalciner for cement raw meal - Google Patents

Precalciner for cement raw meal

Info

Publication number
MY8700747A
MY8700747A MY747/87A MY8700747A MY8700747A MY 8700747 A MY8700747 A MY 8700747A MY 747/87 A MY747/87 A MY 747/87A MY 8700747 A MY8700747 A MY 8700747A MY 8700747 A MY8700747 A MY 8700747A
Authority
MY
Malaysia
Prior art keywords
precalciner
cement raw
raw meal
meal
cement
Prior art date
Application number
MY747/87A
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 MY8700747A publication Critical patent/MY8700747A/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
    • C04B7/434—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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
MY747/87A 1982-12-23 1987-12-30 Precalciner for cement raw meal MY8700747A (en)

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
MY8700747A true MY8700747A (en) 1987-12-31

Family

ID=26425946

Family Applications (1)

Application Number Title Priority Date Filing Date
MY747/87A MY8700747A (en) 1982-12-23 1987-12-30 Precalciner for cement raw meal

Country Status (7)

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

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 (xx) * 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
GB1548264A (en) * 1975-12-04 1979-07-11 Kureha Chemical Ind Co Ltd Method of exothermically heat-treating a suspended material in a furnace and apparatus for the heat treatment of such a material
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
GB8333525D0 (en) 1984-01-25
GB2132742A (en) 1984-07-11
KR840007174A (ko) 1984-12-05
FR2538521A1 (fr) 1984-06-29
DE3346536C2 (xx) 1987-01-02
GB2132742B (en) 1986-05-29
DE3346536A1 (de) 1984-06-28
IN158148B (xx) 1986-09-13
FR2538521B1 (fr) 1988-03-11
US4527973A (en) 1985-07-09
KR870001568B1 (ko) 1987-09-04

Similar Documents

Publication Publication Date Title
GB2212150B (en) Cement slurry
ZA825954B (en) Method for treating raw cement meal and calcining combustor therefor
AU5430480A (en) Clinker aluminous cement
GB8331777D0 (en) Calcining raw phosphate materials
GB2132742B (en) Precalciner for cement raw meal
GB8430201D0 (en) Producing white cement clinker
AU559374B2 (en) Producing cement clinker
GB8429398D0 (en) Cooling white cement clinker
GB2127397B (en) Refractory cement mix
GB2119358B (en) Lightweight cement slurry
GB8517948D0 (en) Cement clinker
GB8316034D0 (en) Portland cement
GB2142620B (en) Secondary raw material for cement
JPS5637255A (en) Portlant cement clinker
JPS56109852A (en) Cement clinker crushing aid
JPS5717451A (en) Vertical calcinator for cement raw material powder
GB8420398D0 (en) Precalcining pulverous raw material
JPS56104760A (en) Calsinator for cement raw material
JPS5717450A (en) Vertical calcinator for cement raw material powder
AU546750B2 (en) Producing cement clinker
BG37900A1 (en) Cement clinker
GB2117371B (en) Process for producing cement clinker
SU1174401A1 (ru) "цemehthый kлиhkep"
JPS57129850A (en) Cement clinker crushing aid
JPS5777056A (en) Cement raw material calcining method