AT377249B - METHOD FOR THE HEAT TREATMENT OF FINE GRAIN MATERIAL AND DEVICE FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR THE HEAT TREATMENT OF FINE GRAIN MATERIAL AND DEVICE FOR CARRYING OUT THE METHOD

Info

Publication number
AT377249B
AT377249B AT261681A AT261681A AT377249B AT 377249 B AT377249 B AT 377249B AT 261681 A AT261681 A AT 261681A AT 261681 A AT261681 A AT 261681A AT 377249 B AT377249 B AT 377249B
Authority
AT
Austria
Prior art keywords
carrying
heat treatment
fine grain
grain material
fine
Prior art date
Application number
AT261681A
Other languages
German (de)
Other versions
ATA261681A (en
Inventor
Hans Ing Zabel
Armin Ing Hammermann
Karl-Ernst Ing Eberius
Fritz Ing Dr Feige
Peter Ing Dr Roessner
Ingo Ing Dr Schwerdtfeger
Joachim Dipl Jur Brandt
Peter Dipl Ing Buerger
Original Assignee
Thaelmann Schwermaschbau Veb
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 DD22296380A external-priority patent/DD157859A3/en
Priority claimed from DD22802181A external-priority patent/DD158767B1/en
Application filed by Thaelmann Schwermaschbau Veb filed Critical Thaelmann Schwermaschbau Veb
Publication of ATA261681A publication Critical patent/ATA261681A/en
Application granted granted Critical
Publication of AT377249B publication Critical patent/AT377249B/en

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)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT261681A 1980-07-30 1981-06-11 METHOD FOR THE HEAT TREATMENT OF FINE GRAIN MATERIAL AND DEVICE FOR CARRYING OUT THE METHOD AT377249B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD22296380A DD157859A3 (en) 1980-07-30 1980-07-30 METHOD AND DEVICE FOR THE HEAT TREATMENT OF FINE-COATED MATERIAL
DD22802181A DD158767B1 (en) 1981-02-26 1981-02-26 METHOD AND DEVICE FOR CALCINATING CEMENT GROOVE

Publications (2)

Publication Number Publication Date
ATA261681A ATA261681A (en) 1984-07-15
AT377249B true AT377249B (en) 1985-02-25

Family

ID=25747694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT261681A AT377249B (en) 1980-07-30 1981-06-11 METHOD FOR THE HEAT TREATMENT OF FINE GRAIN MATERIAL AND DEVICE FOR CARRYING OUT THE METHOD

Country Status (10)

Country Link
AT (1) AT377249B (en)
CU (1) CU35502A (en)
DE (1) DE3123998C2 (en)
DK (1) DK152579C (en)
FR (1) FR2487814B1 (en)
GB (1) GB2081855B (en)
GR (1) GR74302B (en)
IN (1) IN154631B (en)
RO (1) RO85600B (en)
YU (2) YU182681A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527973A (en) * 1982-12-23 1985-07-09 Ube Industries, Ltd. Precalciner for cement raw meal
JPS59164655A (en) * 1983-03-11 1984-09-17 川崎重工業株式会社 Cement clinker baking facilities
FR2547033B1 (en) * 1983-06-03 1985-08-30 Cle Sa APPARATUS FOR HEAT TREATING SOLID MATERIAL, IN PARTICULAR RAW CEMENT MATERIAL
GB8325035D0 (en) * 1983-09-19 1983-10-19 Smidth & Co As F L Precalcining pulverous raw material
DE3342687A1 (en) * 1983-11-25 1985-06-05 Krupp Polysius Ag, 4720 Beckum METHOD AND INSTALLATION FOR THE HEAT TREATMENT OF FINE GRAIN GOODS
US4512267A (en) * 1984-01-24 1985-04-23 John Zink Company Methods and apparatus for combusting ash producing solids
DE3538707A1 (en) * 1985-10-31 1987-05-07 Kloeckner Humboldt Deutz Ag METHOD AND DEVICE FOR THE THERMAL TREATMENT OF MOLDED RAW MATERIALS
DE3703596A1 (en) * 1987-02-06 1988-08-18 Kloeckner Humboldt Deutz Ag METHOD AND DEVICE FOR PRODUCING CEMENT FROM GROUND CEMENT
BRPI0911387A2 (en) 2008-06-06 2015-12-29 Smidth As F L method for cement manufacturing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD81433A (en) *
DE2630907C2 (en) * 1976-07-09 1984-07-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for the thermal treatment of alkaline cement raw material
DE2736607C2 (en) * 1977-08-13 1984-11-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for the thermal treatment of fine-grained material with hot gases
FR2430788A1 (en) * 1978-07-13 1980-02-08 Creusot Loire Mixing two fluids in vortex - by injecting fluids from above and below centre of vortex, axially or tangentially for use in cement calculation

Also Published As

Publication number Publication date
YU41790B (en) 1987-12-31
DE3123998C2 (en) 1984-07-19
DK152579C (en) 1988-10-10
FR2487814A1 (en) 1982-02-05
ATA261681A (en) 1984-07-15
RO85600A (en) 1985-01-24
FR2487814B1 (en) 1986-07-11
IN154631B (en) 1984-11-24
CU35502A (en) 1983-05-05
DK334281A (en) 1982-01-31
DE3123998A1 (en) 1982-04-15
DK152579B (en) 1988-03-21
YU182681A (en) 1983-09-30
GR74302B (en) 1984-06-22
GB2081855B (en) 1984-09-12
RO85600B (en) 1985-01-30
GB2081855A (en) 1982-02-24

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee