AT336474B - Vorrichtung zum brennen von zementrohstoff und ahnlichen massen - Google Patents

Vorrichtung zum brennen von zementrohstoff und ahnlichen massen

Info

Publication number
AT336474B
AT336474B AT822474A AT822474A AT336474B AT 336474 B AT336474 B AT 336474B AT 822474 A AT822474 A AT 822474A AT 822474 A AT822474 A AT 822474A AT 336474 B AT336474 B AT 336474B
Authority
AT
Austria
Prior art keywords
raw material
cement raw
similar masses
burning cement
burning
Prior art date
Application number
AT822474A
Other languages
English (en)
Other versions
ATA822474A (de
Original Assignee
Prerovske Strojirny Np
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 Prerovske Strojirny Np filed Critical Prerovske Strojirny Np
Publication of ATA822474A publication Critical patent/ATA822474A/de
Application granted granted Critical
Publication of AT336474B publication Critical patent/AT336474B/de

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
    • 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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (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)
AT822474A 1973-10-19 1974-10-14 Vorrichtung zum brennen von zementrohstoff und ahnlichen massen AT336474B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7209A CS165935B1 (de) 1973-10-19 1973-10-19

Publications (2)

Publication Number Publication Date
ATA822474A ATA822474A (de) 1976-08-15
AT336474B true AT336474B (de) 1977-05-10

Family

ID=5420821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT822474A AT336474B (de) 1973-10-19 1974-10-14 Vorrichtung zum brennen von zementrohstoff und ahnlichen massen

Country Status (11)

Country Link
JP (1) JPS5078625A (de)
AT (1) AT336474B (de)
BR (1) BR7408702A (de)
CH (1) CH579004A5 (de)
CS (1) CS165935B1 (de)
DD (1) DD114671A1 (de)
DE (1) DE2449642B2 (de)
DK (1) DK139115B (de)
FR (1) FR2248245B1 (de)
GB (1) GB1441733A (de)
IT (1) IT1022895B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212009A1 (de) * 1982-03-31 1983-10-06 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238053B2 (de) * 1972-09-12 1977-09-27

Also Published As

Publication number Publication date
ATA822474A (de) 1976-08-15
GB1441733A (en) 1976-07-07
BR7408702A (pt) 1975-10-14
DK139115B (da) 1978-12-18
FR2248245A1 (de) 1975-05-16
DK525274A (de) 1975-06-30
DE2449642A1 (de) 1975-04-30
IT1022895B (it) 1978-04-20
DE2449642B2 (de) 1977-09-01
JPS5078625A (de) 1975-06-26
FR2248245B1 (de) 1979-05-04
DD114671A1 (de) 1975-08-12
CH579004A5 (de) 1976-08-31
DK139115C (de) 1979-05-28
CS165935B1 (de) 1975-12-22

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