FR2328171A1 - Installation comportant un four rotatif incline alimente en poudre brute par une chambre a godets - Google Patents

Installation comportant un four rotatif incline alimente en poudre brute par une chambre a godets

Info

Publication number
FR2328171A1
FR2328171A1 FR7630791A FR7630791A FR2328171A1 FR 2328171 A1 FR2328171 A1 FR 2328171A1 FR 7630791 A FR7630791 A FR 7630791A FR 7630791 A FR7630791 A FR 7630791A FR 2328171 A1 FR2328171 A1 FR 2328171A1
Authority
FR
France
Prior art keywords
installation including
rotary oven
inclined rotary
bucket chamber
oven supplied
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7630791A
Other languages
English (en)
Other versions
FR2328171B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 GB42221/75A external-priority patent/GB1508840A/en
Application filed by FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of FR2328171A1 publication Critical patent/FR2328171A1/fr
Application granted granted Critical
Publication of FR2328171B1 publication Critical patent/FR2328171B1/fr
Granted legal-status Critical Current

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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • 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
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels
    • F27B2007/163—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels using only a ring of lifting elements to lift the charge
    • 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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3211—Charging at the open end of the drum
    • 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
    • F27B7/36—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7630791A 1975-10-15 1976-10-13 Installation comportant un four rotatif incline alimente en poudre brute par une chambre a godets Granted FR2328171A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB42221/75A GB1508840A (en) 1975-10-15 1975-10-15 Kiln plant
GB4763275 1975-11-19
GB436276 1976-02-04

Publications (2)

Publication Number Publication Date
FR2328171A1 true FR2328171A1 (fr) 1977-05-13
FR2328171B1 FR2328171B1 (fr) 1982-03-19

Family

ID=27254426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630791A Granted FR2328171A1 (fr) 1975-10-15 1976-10-13 Installation comportant un four rotatif incline alimente en poudre brute par une chambre a godets

Country Status (17)

Country Link
US (1) US4125363A (fr)
AR (1) AR212923A1 (fr)
AU (1) AU497375B2 (fr)
BR (1) BR7606900A (fr)
CA (1) CA1091010A (fr)
DE (1) DE2644763C2 (fr)
DK (1) DK150670C (fr)
EG (1) EG12524A (fr)
ES (1) ES452401A1 (fr)
FR (1) FR2328171A1 (fr)
IN (1) IN145702B (fr)
IT (1) IT1074439B (fr)
NL (1) NL7611379A (fr)
NO (1) NO147432C (fr)
NZ (1) NZ182202A (fr)
PT (1) PT65691B (fr)
SE (1) SE418116B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339827A1 (fr) * 1976-01-27 1977-08-26 Polysius Ag Installation pour le traitement thermique des produits a grain fin
FR2428808A1 (fr) * 1978-06-12 1980-01-11 Lafarge Conseils Installation pour le traitement de matieres premieres de cimenterie et procede mis en oeuvre dans cette installation
FR2448701A1 (fr) * 1979-02-12 1980-09-05 Bouillet Ind Laurent Perfectionnements a un four pour la combustion d'un produit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5522322A (en) * 1978-08-04 1980-02-18 Sumitomo Cement Co Ltd Method of heating powder material and device therefor
DE3329234A1 (de) * 1983-08-12 1985-02-21 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur thermischen behandlung von feinkoernigem gut
DE3329233A1 (de) * 1983-08-12 1985-02-21 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
US5616303A (en) * 1994-10-11 1997-04-01 Gas Research Institute Centrifugal bed reactor
CN102452680B (zh) * 2010-10-26 2014-08-13 沈阳铝镁设计研究院有限公司 旋风预热器与焙烧炉连接结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1089741A (fr) * 1952-12-19 1955-03-21 Kloeckner Humboldt Deutz Ag Four tournant
FR2074380A5 (fr) * 1969-12-29 1971-10-01 Kaiser Aluminium Chem Corp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157528B (de) * 1952-12-19 1963-11-14 Kloeckner Humboldt Deutz Ag Drehofen, insbesondere zum Brennen von Zement
US2750182A (en) * 1953-02-20 1956-06-12 Smidth & Co As F L Apparatus for flash heating of pulverulent material
GB763837A (en) * 1953-02-20 1956-12-19 Smidth & Co As F L Improvements relating to apparatus for preheating material fed to kilns
DE1558030B2 (de) * 1966-03-23 1972-04-13 Czkd Praha, Oborovy Podnik, Prag Drehrohrofen zum brennen von pulverfoermigen materialien
GB1100530A (en) * 1966-09-26 1968-01-24 Smidth & Co As F L Plants for preheating and burning cement raw meal
US3547417A (en) * 1968-05-23 1970-12-15 Smidth & Co As F L Rotary kiln assembly
GB1375566A (fr) * 1971-05-05 1974-11-27
BE790083A (fr) * 1971-10-14 1973-04-13 Chemie Linz Ag Procede de production de clinker de ciment et de dioxyde de soufre
AT327775B (de) * 1973-05-14 1976-02-25 Holderbank Management Verfahren und vorrichtung zur warmebehandlung eines staubformigen gutes
US3904353A (en) * 1973-05-14 1975-09-09 Holderbank Management Method and apparatus for the heat treatment of a material in powder form
GB1441673A (en) * 1974-01-25 1976-07-07 Smidth & Co As F L Rotary kiln plants
GB1453215A (en) * 1974-05-10 1976-10-20 Smidth & Co As F L Calcination of pulverous material
JPS532646B2 (fr) * 1974-09-30 1978-01-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1089741A (fr) * 1952-12-19 1955-03-21 Kloeckner Humboldt Deutz Ag Four tournant
FR2074380A5 (fr) * 1969-12-29 1971-10-01 Kaiser Aluminium Chem Corp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339827A1 (fr) * 1976-01-27 1977-08-26 Polysius Ag Installation pour le traitement thermique des produits a grain fin
FR2428808A1 (fr) * 1978-06-12 1980-01-11 Lafarge Conseils Installation pour le traitement de matieres premieres de cimenterie et procede mis en oeuvre dans cette installation
FR2448701A1 (fr) * 1979-02-12 1980-09-05 Bouillet Ind Laurent Perfectionnements a un four pour la combustion d'un produit

Also Published As

Publication number Publication date
NO147432C (no) 1983-04-06
NL7611379A (nl) 1977-04-19
SE418116B (sv) 1981-05-04
PT65691B (en) 1978-04-14
BR7606900A (pt) 1977-08-30
CA1091010A (fr) 1980-12-09
PT65691A (en) 1976-11-01
DK150670C (da) 1988-02-08
FR2328171B1 (fr) 1982-03-19
NO763501L (fr) 1977-04-18
DE2644763C2 (de) 1986-06-19
IT1074439B (it) 1985-04-20
DK459576A (da) 1977-04-16
US4125363A (en) 1978-11-14
AU497375B2 (en) 1978-12-07
SE7611216L (sv) 1977-04-16
DK150670B (da) 1987-05-18
NZ182202A (en) 1979-03-28
IN145702B (fr) 1978-12-09
DE2644763A1 (de) 1977-04-21
AR212923A1 (es) 1978-11-15
EG12524A (en) 1979-03-31
AU1844476A (en) 1978-04-13
ES452401A1 (es) 1977-11-01
NO147432B (no) 1982-12-27

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