AT244063B - Rotating discharge element for the bottom of a shaft furnace - Google Patents

Rotating discharge element for the bottom of a shaft furnace

Info

Publication number
AT244063B
AT244063B AT373863A AT373863A AT244063B AT 244063 B AT244063 B AT 244063B AT 373863 A AT373863 A AT 373863A AT 373863 A AT373863 A AT 373863A AT 244063 B AT244063 B AT 244063B
Authority
AT
Austria
Prior art keywords
shaft furnace
discharge element
rotating discharge
rotating
furnace
Prior art date
Application number
AT373863A
Other languages
German (de)
Original Assignee
Aluminium Lab Ltd
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 Aluminium Lab Ltd filed Critical Aluminium Lab Ltd
Application granted granted Critical
Publication of AT244063B publication Critical patent/AT244063B/en

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/21—Arrangements of devices for discharging
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0046—Obtaining aluminium by other processes from aluminium halides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • 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
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
    • F23J2700/001—Ash removal, handling and treatment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT373863A 1962-05-08 1963-05-08 Rotating discharge element for the bottom of a shaft furnace AT244063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US193209A US3204941A (en) 1962-05-08 1962-05-08 Rotary extractor cone for shaft furnace

Publications (1)

Publication Number Publication Date
AT244063B true AT244063B (en) 1965-12-10

Family

ID=22712665

Family Applications (1)

Application Number Title Priority Date Filing Date
AT373863A AT244063B (en) 1962-05-08 1963-05-08 Rotating discharge element for the bottom of a shaft furnace

Country Status (6)

Country Link
US (1) US3204941A (en)
AT (1) AT244063B (en)
CH (1) CH406646A (en)
ES (1) ES287339A1 (en)
GB (1) GB985847A (en)
OA (1) OA00910A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558118A (en) * 1968-05-20 1971-01-26 Armco Steel Corp Apparatus for the gaseous reduction of pelletized and lump iron ores
US3910767A (en) * 1972-07-05 1975-10-07 Emile Joseph Jemal Apparatus for preparing metallic compounds by sublimation
US4082543A (en) * 1977-02-16 1978-04-04 Midrex Corporation Method for reducing particulate iron oxide to metallic iron with solid reductant
CN104726119A (en) * 2015-03-30 2015-06-24 张元斌 Vertical roasting furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1722496A (en) * 1926-07-29 1929-07-30 William B Chapman Boiler and method of operating the same
US2059661A (en) * 1934-09-08 1936-11-03 Kleenburn Stoker Corp Rotary grate
FR880001A (en) * 1941-03-06 1943-03-11 Forni Ed Impianti Ind Ingg De Bartolomeis Spa Rotating stepped grate for gasifiers, shaft furnaces and similar devices
US2937082A (en) * 1958-05-27 1960-05-17 Aluminium Lab Ltd Conversion process for aluminum subhalide distillation

Also Published As

Publication number Publication date
CH406646A (en) 1966-01-31
GB985847A (en) 1965-03-10
ES287339A1 (en) 1963-08-16
US3204941A (en) 1965-09-07
OA00910A (en) 1968-03-22

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