ZA795161B - A process for the heat-treatment of fine-grained material - Google Patents

A process for the heat-treatment of fine-grained material

Info

Publication number
ZA795161B
ZA795161B ZA00795161A ZA795161A ZA795161B ZA 795161 B ZA795161 B ZA 795161B ZA 00795161 A ZA00795161 A ZA 00795161A ZA 795161 A ZA795161 A ZA 795161A ZA 795161 B ZA795161 B ZA 795161B
Authority
ZA
South Africa
Prior art keywords
fine
treatment
heat
grained material
grained
Prior art date
Application number
ZA00795161A
Other languages
English (en)
Inventor
Holsiepe D Ing
D Ing Holsiepe
Michaelsen D Ing
D Ing Michaelsen
Mersmann H Ing
H Ing Mersmann
Goldmann W Dipl Ing
W Dipl Ing Goldmann
Bauer K Ing
K Ing Bauer
Dreyer D Ing
D Ing Dreyer
Tiggesbaeumker P Dipl Ing
P Dipl Ing Tiggesbaeumker
Duerr M Dipl Ing
M Dipl Ing Duerr
Original Assignee
Krupp Polysius Ag
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 Krupp Polysius Ag filed Critical Krupp Polysius Ag
Publication of ZA795161B publication Critical patent/ZA795161B/xx

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

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)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Control Of Combustion (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ZA00795161A 1978-11-30 1979-09-28 A process for the heat-treatment of fine-grained material ZA795161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782851887 DE2851887A1 (de) 1978-11-30 1978-11-30 Verfahren zur waermebehandlung von feinkoernigem gut

Publications (1)

Publication Number Publication Date
ZA795161B true ZA795161B (en) 1981-04-29

Family

ID=6056000

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00795161A ZA795161B (en) 1978-11-30 1979-09-28 A process for the heat-treatment of fine-grained material

Country Status (9)

Country Link
US (1) US4300879A (xx)
EP (1) EP0011691B1 (xx)
JP (1) JPS5580745A (xx)
BR (1) BR7907708A (xx)
DE (2) DE2851887A1 (xx)
ES (1) ES485388A1 (xx)
MX (1) MX161609A (xx)
YU (1) YU248879A (xx)
ZA (1) ZA795161B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000494A1 (de) * 1980-01-08 1981-07-09 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3140690A1 (de) * 1981-10-13 1983-04-28 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3220085A1 (de) * 1982-05-28 1983-12-01 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur regelung des brennprozesses einer zementbrennanlage
US7383699B2 (en) * 2001-12-27 2008-06-10 Specialty Minerals (Michigan) Inc. Method of manufacturing glass and compositions therefore
EP1518839A1 (de) * 2003-09-24 2005-03-30 Powitec Intelligent Technologies GmbH Verfahren zum Betrieb einer Zementproduktionsanlage
DE10352106B4 (de) * 2003-11-04 2016-12-15 Roderich W. Gräff Verfahren zur Steuerung des Gasdurchsatzes durch Schüttgüter
US7551982B2 (en) * 2005-09-20 2009-06-23 Holcim (Us) Inc. System and method of optimizing raw material and fuel rates for cement kiln
US20070220922A1 (en) * 2006-03-23 2007-09-27 Bauer Jon F Method for making glass fibers
EP3873672A4 (en) 2018-11-02 2022-08-10 GCP Applied Technologies Inc. CEMENT MANUFACTURE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149149C3 (de) * 1971-10-01 1978-08-31 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Verfahren zur Regelung einer Brennanlage für feinkörniges Gut mit mehreren parallelgeschalteten Vorerhitzungseinrichtungen für das Aufgabegut
US3884621A (en) * 1973-07-30 1975-05-20 Round Rock Lime Company Control of vertical heat treating vessels
CA1047765A (en) * 1974-05-06 1979-02-06 James R. Summer Control of vertical heat treating vessels
DE2507840C3 (de) * 1975-02-24 1980-04-17 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Regelverfahren für die Zementherstellung im Drehrohrofen und Regelvorrichtung
JPS52121633A (en) * 1976-04-06 1977-10-13 Ishikawajima Harima Heavy Ind Method of controlling apparatus for previously heating and baking raw materials for cement by using materials containing combustible substances
DE2617803A1 (de) * 1976-04-23 1977-11-03 Kloeckner Humboldt Deutz Ag Verfahren zur messung von temperaturen an anlagen zur thermischen behandlung von koernigem und/oder stueckigem gut, insbesondere an anlagen zur zementherstellung und einrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
JPS5716945B2 (xx) 1982-04-08
EP0011691A1 (de) 1980-06-11
ES485388A1 (es) 1980-05-16
DE2960843D1 (en) 1981-12-03
YU248879A (en) 1982-08-31
MX161609A (es) 1990-11-19
DE2851887A1 (de) 1980-06-19
BR7907708A (pt) 1980-09-09
US4300879A (en) 1981-11-17
EP0011691B1 (de) 1981-09-16
JPS5580745A (en) 1980-06-18

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