SE320090B - - Google Patents

Info

Publication number
SE320090B
SE320090B SE9909/66A SE990966A SE320090B SE 320090 B SE320090 B SE 320090B SE 9909/66 A SE9909/66 A SE 9909/66A SE 990966 A SE990966 A SE 990966A SE 320090 B SE320090 B SE 320090B
Authority
SE
Sweden
Prior art keywords
chamber
duct
july
fan
valve
Prior art date
Application number
SE9909/66A
Other languages
English (en)
Inventor
R Frans
Original Assignee
Allis Chalmers Mfg Co
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 Allis Chalmers Mfg Co filed Critical Allis Chalmers Mfg Co
Publication of SE320090B publication Critical patent/SE320090B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • C04B7/432—Preheating without addition of fuel
    • 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
    • F27B7/2066—Arrangements of preheating devices for the charge comprising a band transporter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Fertilizers (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
SE9909/66A 1965-07-21 1966-07-20 SE320090B ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473776A US3313534A (en) 1965-07-21 1965-07-21 Method and furnace for heat treating minerals

Publications (1)

Publication Number Publication Date
SE320090B true SE320090B ( ) 1970-02-02

Family

ID=23880930

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9909/66A SE320090B ( ) 1965-07-21 1966-07-20

Country Status (9)

Country Link
US (1) US3313534A ( )
BE (1) BE684472A ( )
DE (1) DE1571300B2 ( )
ES (1) ES329334A1 ( )
GB (1) GB1136864A ( )
NL (1) NL147850B ( )
NO (1) NO120086B ( )
OA (1) OA02244A ( )
SE (1) SE320090B ( )

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484823A (fr) * 1966-05-06 1967-06-16 Polysius Ag Dispositif de traitement thermique pour matières minérales
JPS49324B1 ( ) * 1967-08-14 1974-01-07
AT285483B (de) * 1968-03-30 1970-10-27 Metallgesellschaft Ag Klassierung von Sinter
US3539336A (en) * 1968-08-20 1970-11-10 Eveleth Taconite Co Ore pelletizing process and apparatus
US3677534A (en) * 1970-09-21 1972-07-18 Robert D Frans Apparatus for reducing oxygen content of oxidic mineral ore
US3653645A (en) * 1970-12-10 1972-04-04 Allis Chalmers Mfg Co Method and furnace for heat treating materials
US3782888A (en) * 1972-10-04 1974-01-01 Allis Chalmers Method and apparatus for heat treating with heat recuperation from material cooling and auxiliary heat during startup
PL87921B1 ( ) * 1974-03-04 1976-07-31 Przedsiebiorstwo Projektowaniapo
IT1073013B (it) * 1976-10-12 1985-04-13 Italcementi Spa Dispositivo per la regolazione della temperatura dei gas nella camera di essiccazione di un preriscaldatore a griglia mobile per la produzione di clinker da cemento
JPS5782682A (en) * 1980-09-17 1982-05-24 Still Carl Gmbh Co Kg Method of and apparatus for indirectly drying and preheating granular material
US4624810A (en) * 1982-09-27 1986-11-25 Carter-Wallace, Inc. Production of a solid stick in a container
US4551093A (en) * 1982-09-27 1985-11-05 Carter-Wallace Inc. Production of a solid stick in a container
JPS6381831U ( ) * 1986-11-13 1988-05-30
DE4322001A1 (de) * 1993-07-02 1995-01-12 Silent Power Gmbh Verfahren zur Herstellung eines Pulvergemischs aus Oxidkeramik, insbesondere aus beta/beta"-Aluminium-Oxid, sowie Vorrichtung zum Kalzinieren von Ausgangsmaterialien dieser
DE10317307B4 (de) * 2003-04-14 2007-11-15 Rheinkalk Gmbh Vorrichtung sowie Verfahren zum Brennen von Kalkstein oder Dolomit
US9250018B2 (en) 2009-11-06 2016-02-02 Fives North American Combustion, Inc. Apparatus and methods for achieving low NOx in a grate-kiln pelletizing furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA646452A (en) * 1962-08-07 Prussing Curt Method of pretreating lumpy goods on a travelling grate
US2580235A (en) * 1947-02-28 1951-12-25 Lellep Otto George Manufacturing wet process cement
FR1246265A (fr) * 1958-10-06 1960-11-18 Dessau Zementanlagenbau Veb Procédé de traitement thermique d'une matière de nature quelconque en particulierd'une matière première à base de ciment

Also Published As

Publication number Publication date
ES329334A1 (es) 1967-05-01
BE684472A ( ) 1967-01-23
NO120086B ( ) 1970-08-24
DE1571300B2 (de) 1979-01-11
OA02244A (fr) 1970-05-05
DE1571300A1 (de) 1971-02-04
NL6610274A ( ) 1967-01-23
US3313534A (en) 1967-04-11
NL147850B (nl) 1975-11-17
GB1136864A (en) 1968-12-18

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