FI58688C - Roterugnsanlaeggning foer kalcinering och sintring av mineraliska material saerskilt raomaterial foer cement - Google Patents

Roterugnsanlaeggning foer kalcinering och sintring av mineraliska material saerskilt raomaterial foer cement Download PDF

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Publication number
FI58688C
FI58688C FI750147A FI750147A FI58688C FI 58688 C FI58688 C FI 58688C FI 750147 A FI750147 A FI 750147A FI 750147 A FI750147 A FI 750147A FI 58688 C FI58688 C FI 58688C
Authority
FI
Finland
Prior art keywords
cooling
rotary
air
cooling air
intermediate chamber
Prior art date
Application number
FI750147A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI58688B (fi
FI750147A (pt
Inventor
Rolf Dietrich Houd
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 FI750147A publication Critical patent/FI750147A/fi
Publication of FI58688B publication Critical patent/FI58688B/fi
Application granted granted Critical
Publication of FI58688C publication Critical patent/FI58688C/fi

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
    • 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
    • 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
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FI750147A 1974-01-25 1975-01-21 Roterugnsanlaeggning foer kalcinering och sintring av mineraliska material saerskilt raomaterial foer cement FI58688C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB360874 1974-01-25
GB360874*[A GB1441673A (en) 1974-01-25 1974-01-25 Rotary kiln plants

Publications (3)

Publication Number Publication Date
FI750147A FI750147A (pt) 1975-07-26
FI58688B FI58688B (fi) 1980-11-28
FI58688C true FI58688C (fi) 1981-03-10

Family

ID=9761549

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750147A FI58688C (fi) 1974-01-25 1975-01-21 Roterugnsanlaeggning foer kalcinering och sintring av mineraliska material saerskilt raomaterial foer cement

Country Status (21)

Country Link
US (1) US3940241A (pt)
JP (1) JPS50107019A (pt)
AR (1) AR202737A1 (pt)
AT (1) AT336475B (pt)
BE (1) BE824766A (pt)
BR (1) BR7500405A (pt)
CA (1) CA1042662A (pt)
CH (1) CH613033A5 (pt)
CS (1) CS199570B2 (pt)
DD (1) DD119082A5 (pt)
DE (1) DE2501457A1 (pt)
DK (1) DK653274A (pt)
ES (1) ES434104A1 (pt)
FI (1) FI58688C (pt)
FR (1) FR2259335B1 (pt)
GB (1) GB1441673A (pt)
IN (1) IN140301B (pt)
NO (1) NO139752C (pt)
PL (1) PL92093B1 (pt)
SE (1) SE410517B (pt)
ZA (1) ZA747812B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK427274A (da) * 1974-08-12 1976-02-13 Smidth & Co As F L Fremgangsmade til at opdele en strom af pulverformet materiale i delstromme
GB1469673A (en) * 1974-10-30 1977-04-06 Smidth & Co As F L Kiln plants
NZ182202A (en) * 1975-10-15 1979-03-28 Smidth & Co As F L Kiln plant with inclined rotary kiln:device for lowering temperature at upper kiln end
GB1479220A (en) * 1975-10-27 1977-07-06 Smidth & Co As F L Kiln plant
US4071309A (en) * 1976-05-28 1978-01-31 Allis-Chalmers Corporation Method and apparatus for making cement with preheater, kiln and heat exchanger for heating combustion air
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
WO1979000265A1 (en) * 1977-11-09 1979-05-17 Fletcher J Improvements in or relating to the manufacture of cementitious products
DE3520927A1 (de) * 1985-06-11 1986-12-11 Krupp Polysius Ag, 4720 Beckum Vorrichtung zur waermebehandlung von feinkoernigem gut
BR8802994A (pt) * 1988-06-15 1990-02-01 Jose De Arruda Barreto Resfriador de grelha rotativa para resfriamento de clinquer ou produtos assemelhados
ES2092926B1 (es) * 1992-10-15 1998-02-16 Bocharan Merino Fernando Instalacion de secado de cereales y deshidratado de yesos/escayolas.
DE4406382C2 (de) * 1994-02-26 1997-08-14 Metallgesellschaft Ag Drehkühler zum Kühlen von Schüttgut
ES2498738B1 (es) * 2013-03-22 2015-06-30 Domeco Maquinaria Y Sistemas Para El Reciclaje S.L. Una instalación para la elaboración de cal viva
CN113267053B (zh) * 2021-05-10 2022-07-01 天津水泥工业设计研究院有限公司 一种全氧燃烧循环预热生产水泥熟料的系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1468168A (en) * 1922-07-05 1923-09-18 Robert D Pike Apparatus for calcining and clinkering
US3358977A (en) * 1965-08-05 1967-12-19 Smidth & Co As F L Rotary kiln installations
FR1484823A (fr) * 1966-05-06 1967-06-16 Polysius Ag Dispositif de traitement thermique pour matières minérales
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
US3671027A (en) * 1970-09-24 1972-06-20 Hanna Mining Co Heat processing of minerals
JPS517330B2 (pt) * 1971-10-23 1976-03-06
JPS5130865B2 (pt) * 1972-03-08 1976-09-03
JPS5222352B2 (pt) * 1972-04-12 1977-06-16
AU471315B2 (en) * 1972-05-20 1976-04-15 Ishikawajima-Harima Jukogyo K.K. Apparatus for burning materials of cement andthe luce
GB1434091A (en) * 1973-04-30 1976-04-28 Smidth & Co As F L Plant for burning or heat treatment of granular or pulverous material

Also Published As

Publication number Publication date
FR2259335A1 (pt) 1975-08-22
PL92093B1 (pt) 1977-03-31
IN140301B (pt) 1976-10-16
FI58688B (fi) 1980-11-28
BR7500405A (pt) 1975-11-04
JPS50107019A (pt) 1975-08-23
DE2501457A1 (de) 1975-07-31
AT336475B (de) 1977-05-10
ZA747812B (en) 1976-01-28
NO139752B (no) 1979-01-22
NO139752C (no) 1979-05-02
SE410517B (sv) 1979-10-15
CA1042662A (en) 1978-11-21
US3940241A (en) 1976-02-24
GB1441673A (en) 1976-07-07
CH613033A5 (pt) 1979-08-31
SE7415912L (pt) 1975-07-28
FI750147A (pt) 1975-07-26
FR2259335B1 (pt) 1978-05-19
AU7620974A (en) 1976-06-10
ATA11275A (de) 1976-08-15
NO750177L (pt) 1975-08-18
CS199570B2 (en) 1980-07-31
DD119082A5 (pt) 1976-04-05
BE824766A (fr) 1975-07-24
AR202737A1 (es) 1975-07-15
ES434104A1 (es) 1976-12-01
DK653274A (pt) 1975-09-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: F.L. SMIDTH & CO. A/S