DK138916B - Fremgangsmaade til varmebehandling af stoevformet gods - Google Patents

Fremgangsmaade til varmebehandling af stoevformet gods

Info

Publication number
DK138916B
DK138916B DK673073AA DK673073A DK138916B DK 138916 B DK138916 B DK 138916B DK 673073A A DK673073A A DK 673073AA DK 673073 A DK673073 A DK 673073A DK 138916 B DK138916 B DK 138916B
Authority
DK
Denmark
Prior art keywords
goods
dust
procedure
heat treatment
treatment
Prior art date
Application number
DK673073AA
Other languages
Danish (da)
English (en)
Inventor
R Rohrbach
H Rechmeier
G Rohrbach
Original Assignee
R Rohrbach
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 R Rohrbach filed Critical R Rohrbach
Publication of DK138916B publication Critical patent/DK138916B/da

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
    • F27B7/2041—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
    • 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
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D2001/0059—Construction elements of a furnace
    • F27D2001/0066—Movable or removable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
DK673073AA 1972-12-19 1973-12-12 Fremgangsmaade til varmebehandling af stoevformet gods DK138916B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2262213A DE2262213B2 (de) 1972-12-19 1972-12-19 Verfahren zur Wärmebehandlung von staubförmigem Gut In einer Drehrohrofenanlage

Publications (1)

Publication Number Publication Date
DK138916B true DK138916B (da) 1978-11-13

Family

ID=5864884

Family Applications (1)

Application Number Title Priority Date Filing Date
DK673073AA DK138916B (da) 1972-12-19 1973-12-12 Fremgangsmaade til varmebehandling af stoevformet gods

Country Status (8)

Country Link
US (1) US3973980A (xx)
JP (1) JPS4990320A (xx)
CH (1) CH584167A5 (xx)
DE (1) DE2262213B2 (xx)
DK (1) DK138916B (xx)
FR (1) FR2210584B1 (xx)
GB (1) GB1420704A (xx)
SE (1) SE394417B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121731B (it) * 1975-10-28 1986-04-23 Fives Cail Babcock Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca
GB1508721A (en) * 1976-01-12 1978-04-26 Smidth & Co As F L Method of burning pulverous alkali-containing raw materials
DE2705566C2 (de) * 1977-02-10 1985-07-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Anlage zur Wärmebehandlung von Zementrohmehl
FR2428620A1 (fr) * 1978-06-12 1980-01-11 Lafarge Conseils Procede de preparation de clinker de ciment a partir de schistes houillers
US4416697A (en) * 1982-09-16 1983-11-22 Allis-Chalmers Corporation Method for preheating cement clinker raw materials
US4416696A (en) * 1982-09-16 1983-11-22 Allis-Chalmers Corporation Method for heat treating cement clinker raw materials
DE19649663C1 (de) * 1996-11-29 1998-04-02 Schwenk Baustoffwerke Kg E Verfahren zur Entfernung von Schwefeldioxid aus Abgasen einer Ofenanlage
DE19718017C1 (de) * 1997-04-29 1998-10-01 Maury Hans Dietmar Verfahren zur Reduzierung der in Zementklinker-Brennanlagen anfallenden Chloridverbindungen
AT513149B8 (de) * 2012-09-05 2014-03-15 Scheuch Gmbh Verfahren und Vorrichtung zur Abscheidung eines flüchtigen Bestandteils aus den Abgasen bei der Zementklinkerherstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1605279A (en) * 1922-07-05 1926-11-02 Robert D Pike Method of calcining and clinkering cement-forming materials
DE2061980C3 (de) * 1970-12-16 1975-11-13 Polysius Ag, 4723 Neubeckum Anlage zum Brennen und/oder Sintern von Feingut

Also Published As

Publication number Publication date
CH584167A5 (xx) 1977-01-31
FR2210584B1 (xx) 1976-03-19
FR2210584A1 (xx) 1974-07-12
DE2262213A1 (de) 1974-09-19
GB1420704A (en) 1976-01-14
SE394417B (sv) 1977-06-27
JPS4990320A (xx) 1974-08-29
US3973980A (en) 1976-08-10
DE2262213B2 (de) 1975-02-06

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