ZA742321B - Divided preheater with separate calcinating unit - Google Patents

Divided preheater with separate calcinating unit

Info

Publication number
ZA742321B
ZA742321B ZA00742321A ZA742321A ZA742321B ZA 742321 B ZA742321 B ZA 742321B ZA 00742321 A ZA00742321 A ZA 00742321A ZA 742321 A ZA742321 A ZA 742321A ZA 742321 B ZA742321 B ZA 742321B
Authority
ZA
South Africa
Prior art keywords
calcinating
preheater
divided
separate
unit
Prior art date
Application number
ZA00742321A
Other languages
English (en)
Inventor
S Christiansen
Original Assignee
Smidth & Co As F L
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 Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of ZA742321B publication Critical patent/ZA742321B/xx

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
    • 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
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
    • 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
ZA00742321A 1973-04-30 1974-04-10 Divided preheater with separate calcinating unit ZA742321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2046373A GB1434091A (en) 1973-04-30 1973-04-30 Plant for burning or heat treatment of granular or pulverous material

Publications (1)

Publication Number Publication Date
ZA742321B true ZA742321B (en) 1975-04-30

Family

ID=10146361

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742321A ZA742321B (en) 1973-04-30 1974-04-10 Divided preheater with separate calcinating unit

Country Status (19)

Country Link
US (1) US3864075A (ja)
JP (1) JPS5760555B2 (ja)
AR (1) AR200777A1 (ja)
AT (1) AT330640B (ja)
BE (1) BE814331A (ja)
BR (1) BR7403526D0 (ja)
CA (1) CA1019567A (ja)
CH (1) CH588054A5 (ja)
DE (1) DE2420322C2 (ja)
ES (1) ES425777A1 (ja)
FR (1) FR2227506B1 (ja)
GB (1) GB1434091A (ja)
IN (1) IN138360B (ja)
IT (1) IT1010201B (ja)
MY (1) MY7700110A (ja)
NL (1) NL7405861A (ja)
NO (1) NO138670C (ja)
SE (1) SE412798B (ja)
ZA (1) ZA742321B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324565C3 (de) * 1973-05-15 1982-09-02 Krupp Polysius Ag, 4720 Beckum Vorrichtung zur Wärmebehandlung von feinkörnigem Gut
GB1414879A (en) * 1973-07-31 1975-11-19 Smidth & Co As F L Methods of and apparatus for burning pulverulent materials
DE2362132C2 (de) * 1973-12-14 1982-03-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Einrichtung zur thermischen Behandlung von feinkörnigem Gut mit mehreren einem Wärmetauschersystem zugeordneten Zusatzbrenneinrichtungen
GB1441673A (en) * 1974-01-25 1976-07-07 Smidth & Co As F L Rotary kiln plants
GB1463124A (en) * 1974-06-18 1977-02-02 Smidth & Co As F L Calcination of pulverous material
DK427274A (da) * 1974-08-12 1976-02-13 Smidth & Co As F L Fremgangsmade til at opdele en strom af pulverformet materiale i delstromme
CS179624B1 (en) * 1975-04-30 1977-11-30 Jiri Filous Method of firing a cement clinker and arrangement for utilization of this method
GB1479220A (en) * 1975-10-27 1977-07-06 Smidth & Co As F L Kiln plant
FR2360528A1 (fr) * 1976-08-02 1978-03-03 Fives Cail Babcock Perfectionnements aux installations pour la fabrication du ciment par voie seche
IT1121731B (it) * 1975-10-28 1986-04-23 Fives Cail Babcock Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca
GB1508721A (en) * 1976-01-12 1978-04-26 Smidth & Co As F L Method of burning pulverous alkali-containing raw materials
JPS52136219A (en) * 1976-05-12 1977-11-14 Ishikawajima Harima Heavy Ind Method of baking raw materials for cement and apparatus for carrying out thereof
US4201546A (en) * 1976-07-09 1980-05-06 Klockner-Humboldt-Deutz Aktiengesellschaft Method and apparatus for the thermal treatment of alkali-containing pulverized raw material to be used in the manufacture of cement
US4094626A (en) * 1976-11-23 1978-06-13 Fuller Company Apparatus for producing cement clinker
DE2705566C2 (de) * 1977-02-10 1985-07-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Anlage zur Wärmebehandlung von Zementrohmehl
DE3000494A1 (de) * 1980-01-08 1981-07-09 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
AT368477B (de) * 1981-04-15 1982-10-11 Voest Alpine Ag Verfahren zum herstellen von zement und vorrich- tung zum durchfuehren dieses verfahrens
AT375628B (de) * 1981-11-03 1984-08-27 Voest Alpine Ag Verfahren zum herstellen von zement und vorrichtung zur durchfuehrung des verfahrens
DE3212009A1 (de) * 1982-03-31 1983-10-06 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
DK151319C (da) * 1982-09-02 1988-05-09 Smidth & Co As F L Anlaeg til braending af pulverformet materiale
DE3329233A1 (de) * 1983-08-12 1985-02-21 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3329234A1 (de) * 1983-08-12 1985-02-21 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur thermischen behandlung von feinkoernigem gut
DE3612031A1 (de) * 1986-04-10 1987-10-22 Krupp Polysius Ag Verfahren und anlage zur waermebehandlung von pulverfoermigem rohmaterial
DE3612030A1 (de) * 1986-04-10 1987-10-15 Krupp Polysius Ag Verfahren und anlage zur waermebehandlung von pulverfoermigem rohmaterial
GB2202468A (en) * 1987-03-25 1988-09-28 Smidth & Co As F L Cyclone
JPH07141406A (ja) * 1993-11-17 1995-06-02 Matsushita Electric Ind Co Ltd 配置配線装置
CZ295708B6 (cs) * 1998-12-28 2005-10-12 Psp Engineering A. S. Cyklonový výměník tepla
CN108120293B (zh) * 2017-06-16 2023-07-25 中冶长天国际工程有限责任公司 一种煤气浓度可调节的辅助烧结喷吹装置及其控制方法
CN112696923B (zh) * 2020-12-29 2023-02-07 通化建新科技有限公司 一种水泥熟料煅烧节能回转窑

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817048A (en) * 1928-12-31 1931-08-04 Albert P Hunt Dehydrating apparatus
DE973814C (de) * 1941-02-21 1960-06-15 Polysius Gmbh Verfahren und Vorrichtung zum Abschrecken und Fertigkuehlen von Zementklinker oder aehnlichem Gut
DE974876C (de) * 1953-05-21 1961-05-18 Rheinische Kalksteinwerke Verfahren und Vorrichtung zur Herstellung von Zement im Drehrohrofen
DE1080920B (de) * 1958-08-01 1960-04-28 Kloeckner Humboldt Deutz Ag Einrichtung zum Erhitzen von feinkoernigen festen Stoffen, insbesondere Zementrohmehl
US3203681A (en) * 1962-12-15 1965-08-31 Rosa Josef Method for heat treatment of powdered raw meterial
DK133056C (da) * 1966-10-12 1976-08-09 Ishikawajima Harima Jukohyo Kk Fremgangsmade til kalcinering eller ristning af finmalm samt anleg til udovelse af fremgangsmaden
US3547417A (en) * 1968-05-23 1970-12-15 Smidth & Co As F L Rotary kiln assembly
DE1926485C3 (de) * 1969-05-23 1975-01-23 Polysius Ag, 4723 Neubeckum Anlage zur Wärmebehandlung von im Naßverfahren aufbereitetem Material
DE2061980C3 (de) * 1970-12-16 1975-11-13 Polysius Ag, 4723 Neubeckum Anlage zum Brennen und/oder Sintern von Feingut
GB1322313A (en) * 1971-01-19 1973-07-04 Smidth & Co As F L Methods of and plants for burning cement

Also Published As

Publication number Publication date
ATA344174A (de) 1975-09-15
AR200777A1 (es) 1974-12-13
CH588054A5 (ja) 1977-05-31
AT330640B (de) 1976-07-12
CA1019567A (en) 1977-10-25
BE814331A (fr) 1974-10-29
GB1434091A (en) 1976-04-28
DE2420322C2 (de) 1985-09-05
FR2227506B1 (ja) 1978-01-20
MY7700110A (en) 1977-12-31
JPS5026826A (ja) 1975-03-19
SE412798B (sv) 1980-03-17
FR2227506A1 (ja) 1974-11-22
DE2420322A1 (de) 1974-11-07
US3864075A (en) 1975-02-04
AU6829574A (en) 1975-10-30
NO138670B (no) 1978-07-10
NO741542L (no) 1974-10-31
NO138670C (no) 1978-10-18
IN138360B (ja) 1976-01-24
JPS5760555B2 (ja) 1982-12-20
BR7403526D0 (pt) 1974-12-03
ES425777A1 (es) 1976-06-16
NL7405861A (ja) 1974-11-01
IT1010201B (it) 1977-01-10

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