GB1139117A - Apparatus for preheating granular solids - Google Patents

Apparatus for preheating granular solids

Info

Publication number
GB1139117A
GB1139117A GB16746/67A GB1674667A GB1139117A GB 1139117 A GB1139117 A GB 1139117A GB 16746/67 A GB16746/67 A GB 16746/67A GB 1674667 A GB1674667 A GB 1674667A GB 1139117 A GB1139117 A GB 1139117A
Authority
GB
United Kingdom
Prior art keywords
shaft
drums
furnace
rotary
april
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB16746/67A
Other languages
English (en)
Inventor
Johann Oberndorfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1139117A publication Critical patent/GB1139117A/en
Expired legal-status Critical Current

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
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Cash Registers Or Receiving Machines (AREA)
GB16746/67A 1966-04-13 1967-04-12 Apparatus for preheating granular solids Expired GB1139117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0069130 1966-04-13

Publications (1)

Publication Number Publication Date
GB1139117A true GB1139117A (en) 1969-01-08

Family

ID=7312905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16746/67A Expired GB1139117A (en) 1966-04-13 1967-04-12 Apparatus for preheating granular solids

Country Status (5)

Country Link
US (1) US3512766A (enExample)
DE (1) DE1508496A1 (enExample)
GB (1) GB1139117A (enExample)
NO (1) NO119808B (enExample)
SE (1) SE310760B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082254A (en) * 1976-08-20 1978-04-04 Ugo Brusa Heat exchanger and application thereof to realize an ore reducing furnace
US4255130A (en) * 1979-10-26 1981-03-10 Johnson Jr Allen S Apparatus and method for treating an aggregate material with a flowing gas
DE4240197C2 (de) * 1992-11-30 1996-04-18 Vuletic Bogdan Dipl Ing Verfahren zur Herstellung von Roheisen aus Eisenerzen und Vorrichtung zur thermischen und/oder chemischen Behandlung eines leicht zerfallenden Materials oder zur Herstellung von Roheisen mittels dieses Verfahrens
EP1800876B1 (en) * 2005-12-22 2008-03-12 Tapematic S.P.A. A device for radiation drying

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US849465A (en) * 1905-06-17 1907-04-09 Myron Dings Ore roasting and treating apparatus.
US1018951A (en) * 1911-01-12 1912-02-27 Frederick W Adlof Sand-drying furnace.
DE1155708B (de) * 1958-03-04 1963-10-10 Johann Oberndorfer Feststehender Treppenrost als Vorwaerm- oder Brenneinrichtung fuer Zement, Magnesit, Kalk, Gips od. dgl.

Also Published As

Publication number Publication date
DE1508496A1 (de) 1970-03-26
NO119808B (enExample) 1970-07-06
US3512766A (en) 1970-05-19
SE310760B (enExample) 1969-05-12

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