CS207744B2 - Method of execution of at least partial calcination of overheated powder raw material containing the lime and device for executing the same - Google Patents

Method of execution of at least partial calcination of overheated powder raw material containing the lime and device for executing the same Download PDF

Info

Publication number
CS207744B2
CS207744B2 CS753242A CS324275A CS207744B2 CS 207744 B2 CS207744 B2 CS 207744B2 CS 753242 A CS753242 A CS 753242A CS 324275 A CS324275 A CS 324275A CS 207744 B2 CS207744 B2 CS 207744B2
Authority
CS
Czechoslovakia
Prior art keywords
rotary kiln
raw material
fuel
preheater
pipe
Prior art date
Application number
CS753242A
Other languages
Czech (cs)
English (en)
Inventor
Bent Ch Soren
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 CS207744B2 publication Critical patent/CS207744B2/cs

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
    • F27B7/2025—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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
CS753242A 1974-05-10 1975-05-08 Method of execution of at least partial calcination of overheated powder raw material containing the lime and device for executing the same CS207744B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2083974A GB1453215A (en) 1974-05-10 1974-05-10 Calcination of pulverous material

Publications (1)

Publication Number Publication Date
CS207744B2 true CS207744B2 (en) 1981-08-31

Family

ID=10152581

Family Applications (1)

Application Number Title Priority Date Filing Date
CS753242A CS207744B2 (en) 1974-05-10 1975-05-08 Method of execution of at least partial calcination of overheated powder raw material containing the lime and device for executing the same

Country Status (26)

Country Link
US (1) US4002420A (xx)
JP (1) JPS5935850B2 (xx)
AR (1) AR208194A1 (xx)
AT (1) AT343526B (xx)
BE (1) BE828911A (xx)
BR (1) BR7502800A (xx)
CA (1) CA1055968A (xx)
CH (1) CH612164A5 (xx)
CS (1) CS207744B2 (xx)
DD (1) DD118711A5 (xx)
DE (1) DE2518874C2 (xx)
DK (1) DK137719B (xx)
ES (2) ES437083A1 (xx)
FI (1) FI751335A (xx)
FR (1) FR2270216B1 (xx)
GB (1) GB1453215A (xx)
IN (1) IN144711B (xx)
IT (1) IT1037963B (xx)
NL (1) NL182637C (xx)
NO (1) NO141849C (xx)
PL (1) PL104054B1 (xx)
RO (1) RO72111A (xx)
SE (1) SE414400B (xx)
SU (1) SU668589A3 (xx)
TR (1) TR18487A (xx)
ZA (1) ZA752811B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187071A (en) * 1975-03-10 1980-02-05 Klockner-Humboldt=Deutz Aktiengesellschaft Method for the treatment of finely grained material, particularly for the precalcining of cement
DK172675A (da) * 1975-04-22 1976-10-23 Niro Atomizer As Fremgangsmade ved pneumatisk transport af partikel eller pulverformet materiale og anleg til brug ved udovelse af fremgangsmadeb
DE2545933A1 (de) * 1975-10-14 1977-05-05 Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
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
DE2558506C2 (de) * 1975-12-24 1982-03-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur thermischen Behandlung von staubförmigem Gut, insbesondere zum Brennen von Zement in mehreren Stufen
GB1508721A (en) * 1976-01-12 1978-04-26 Smidth & Co As F L Method of burning pulverous alkali-containing raw materials
DE2736579C2 (de) * 1977-08-13 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von Zementrohmehl mit heißen Gasen
DE2736607C2 (de) * 1977-08-13 1984-11-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von feinkörnigem Gut mit heißen Gasen
DE3036957A1 (de) * 1980-09-30 1982-04-08 Gosudarstvennyj Vsesojuznyj institut po proektirovaniju i naučno-issledovatel'skim rabotam Južgiprocement, Char'kov Verfahren zur herstellung von zementklinker und vorrichtung zu dessen durchfuehrung
US4420303A (en) * 1980-11-17 1983-12-13 F. L. Smidth & Co. Method and apparatus for thermally treating pulverulent materials
DE3164457D1 (en) * 1980-11-17 1984-08-02 Smidth & Co As F L Method and apparatus for thermally treating pulverulent material
DE3242508A1 (de) * 1982-11-18 1984-05-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zum schnellbrand von thermisch vorbehandeltem feinkoernigen gut
JPS60165839U (ja) * 1984-04-12 1985-11-02 株式会社明電舎 傾斜性能テスタ
DE3522272A1 (de) * 1985-03-22 1986-09-25 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
GB2202468A (en) * 1987-03-25 1988-09-28 Smidth & Co As F L Cyclone
US5413635A (en) * 1993-12-30 1995-05-09 Fuller Company Lime sludge treatment process
TW487689B (en) * 2000-03-30 2002-05-21 Smidth & Co As F L Method and apparatus for manufacturing cement clinker from particulate cement raw material
FR2947542B1 (fr) * 2009-07-02 2011-07-29 Fives Fcb Procede de fabrication de clinker de ciment dans une installation et installation de fabrication de clinker de ciment en tant que telle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248038A (fr) * 1959-10-28 1960-12-09 Electrochimie Electrometallurg Procédé de fabrication d'alumines anhydres
US3162431A (en) * 1961-04-07 1964-12-22 Kloeckner Humboldt Deutz Ag Method and means for improving electric precipitation of dust from kiln waste gases
DE1303507B (xx) * 1964-11-04 1971-12-23 Kloeckner Humboldt Deutz Ag
US3452968A (en) * 1966-10-12 1969-07-01 Ishikawajima Harima Heavy Ind Roasting process of fine ore and a device therefor
AT268130B (de) * 1966-11-03 1969-01-27 Kloeckner Humboldt Deutz Ag Vorrichtung zur thermischen Behandlung von Zementrohmehl oder ausgefälltem Abfallkalk
US3752455A (en) * 1969-08-21 1973-08-14 Prerovske Strojirny Np Arrangement for burning of pulverulent and fine grain material
GB1375566A (xx) * 1971-05-05 1974-11-27
JPS5222351B2 (xx) * 1972-04-03 1977-06-16
AU471315B2 (en) * 1972-05-20 1976-04-15 Ishikawajima-Harima Jukogyo K.K. Apparatus for burning materials of cement andthe luce
JPS5527022B2 (xx) * 1972-09-04 1980-07-17
US3904353A (en) * 1973-05-14 1975-09-09 Holderbank Management Method and apparatus for the heat treatment of a material in powder form

Also Published As

Publication number Publication date
SE7505317L (sv) 1975-11-11
ZA752811B (en) 1976-12-29
BE828911A (fr) 1975-11-10
AT343526B (de) 1978-06-12
FI751335A (xx) 1975-11-11
SE414400B (sv) 1980-07-28
NO141849C (no) 1980-05-21
FR2270216B1 (xx) 1979-10-05
US4002420A (en) 1977-01-11
DE2518874C2 (de) 1984-08-09
IN144711B (xx) 1978-06-24
PL104054B1 (pl) 1979-07-31
AR208194A1 (es) 1976-12-09
NL7505555A (nl) 1975-11-12
ATA335875A (de) 1977-09-15
JPS50158615A (xx) 1975-12-22
AU8085275A (en) 1976-11-11
DK137719B (da) 1978-04-24
NL182637B (nl) 1987-11-16
DD118711A5 (xx) 1976-03-12
ES447086A1 (es) 1977-07-01
CA1055968A (en) 1979-06-05
NO141849B (no) 1980-02-11
SU668589A3 (ru) 1979-06-15
DK137719C (xx) 1978-10-02
IT1037963B (it) 1979-11-20
GB1453215A (en) 1976-10-20
NL182637C (nl) 1988-04-18
ES437083A1 (es) 1977-01-16
FR2270216A1 (xx) 1975-12-05
TR18487A (tr) 1977-02-24
BR7502800A (pt) 1976-03-16
DK204275A (xx) 1975-11-11
CH612164A5 (xx) 1979-07-13
NO751614L (xx) 1975-11-11
JPS5935850B2 (ja) 1984-08-31
DE2518874A1 (de) 1975-11-27
RO72111A (ro) 1982-08-17

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