DE1215937B - Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen - Google Patents

Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen

Info

Publication number
DE1215937B
DE1215937B DEM61635A DEM0061635A DE1215937B DE 1215937 B DE1215937 B DE 1215937B DE M61635 A DEM61635 A DE M61635A DE M0061635 A DEM0061635 A DE M0061635A DE 1215937 B DE1215937 B DE 1215937B
Authority
DE
Germany
Prior art keywords
sieve
drum
bars
rotary kiln
support rails
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.)
Granted
Application number
DEM61635A
Other languages
German (de)
English (en)
Other versions
DE1215937C2 (enrdf_load_stackoverflow
Inventor
Dipl-Ing Hubert Viereck
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
Priority to DEM61635A priority Critical patent/DE1215937B/de
Priority to NL6508650A priority patent/NL6508650A/xx
Priority to US470044A priority patent/US3487925A/en
Priority to BE669739D priority patent/BE669739A/fr
Publication of DE1215937B publication Critical patent/DE1215937B/de
Application granted granted Critical
Publication of DE1215937C2 publication Critical patent/DE1215937C2/de
Granted legal-status Critical Current

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 specially adapted for rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • 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
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • 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
    • F27B7/32—Arrangement of devices for charging
    • 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
    • F27B7/33—Arrangement of devices for discharging
    • 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
    • F27B7/32—Arrangement of devices for charging
    • F27B2007/3282—Details
    • F27B2007/3288—Sieves or grading means
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/0009—Separation of different types of fines, e.g. by a blower
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0077—Use of centrifugal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
DEM61635A 1964-07-08 1964-07-08 Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen Granted DE1215937B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEM61635A DE1215937B (de) 1964-07-08 1964-07-08 Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen
NL6508650A NL6508650A (enrdf_load_stackoverflow) 1964-07-08 1965-07-06
US470044A US3487925A (en) 1964-07-08 1965-07-07 Screening hot solids
BE669739D BE669739A (enrdf_load_stackoverflow) 1964-07-08 1965-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM61635A DE1215937B (de) 1964-07-08 1964-07-08 Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen

Publications (2)

Publication Number Publication Date
DE1215937B true DE1215937B (de) 1966-05-05
DE1215937C2 DE1215937C2 (enrdf_load_stackoverflow) 1966-12-15

Family

ID=7310190

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM61635A Granted DE1215937B (de) 1964-07-08 1964-07-08 Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen

Country Status (3)

Country Link
US (1) US3487925A (enrdf_load_stackoverflow)
DE (1) DE1215937B (enrdf_load_stackoverflow)
NL (1) NL6508650A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123589A1 (de) * 1981-06-13 1983-01-13 Fried. Krupp Gmbh, 4300 Essen "vorrichtung zum abtrennen des im drehrohrofen erzeugten eisenschwammprodukts"

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343292A (en) * 1918-01-19 1920-06-15 Alonzo G Turner Non-clogable self-cleaning screen
US1370620A (en) * 1916-01-13 1921-03-08 Jeffrey Mfg Co Rotary screen
DE396978C (de) * 1922-08-05 1924-06-28 Peter Hammers Aufbereitungsanlage, insbesondere fuer Formsand
DE1013874B (de) * 1953-02-23 1957-08-14 Stolberger Zink Ag Verfahren zur Sinterroestung von Zinkblende in zwei Stufen
DE971754C (de) * 1944-06-15 1959-03-26 Erie Mining Company Verfahren und Vorrichtung zum Formen von Kugeln

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US480549A (en) * 1892-08-09 Phosphate-separator and screen-washer
US1127502A (en) * 1914-04-17 1915-02-09 James A Paradine Screen.
US1431684A (en) * 1921-12-15 1922-10-10 Link Belt Co Sugar-beet-cleaning screen
US1525300A (en) * 1923-05-02 1925-02-03 William H Herbert Gravel washer and separator
US1629803A (en) * 1926-11-22 1927-05-24 Marcy Frank Earl Grate for ball mills and method of making same
US1965568A (en) * 1930-08-01 1934-07-10 William H Allswede Apparatus for scrubbing and treating gravel
US1958309A (en) * 1932-03-24 1934-05-08 A M Lockett & Company Ltd Gravel washer and separator
US2200677A (en) * 1936-09-16 1940-05-14 Petersen Kai Method for treating household and town refuse and the like waste materials
US2861353A (en) * 1956-06-14 1958-11-25 Allis Chalmers Mfg Co Apparatus for cooling granular materials
US3073449A (en) * 1960-03-28 1963-01-15 Int Minerals & Chem Corp Coarse screening dry particulate materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1370620A (en) * 1916-01-13 1921-03-08 Jeffrey Mfg Co Rotary screen
US1343292A (en) * 1918-01-19 1920-06-15 Alonzo G Turner Non-clogable self-cleaning screen
DE396978C (de) * 1922-08-05 1924-06-28 Peter Hammers Aufbereitungsanlage, insbesondere fuer Formsand
DE971754C (de) * 1944-06-15 1959-03-26 Erie Mining Company Verfahren und Vorrichtung zum Formen von Kugeln
DE1013874B (de) * 1953-02-23 1957-08-14 Stolberger Zink Ag Verfahren zur Sinterroestung von Zinkblende in zwei Stufen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123589A1 (de) * 1981-06-13 1983-01-13 Fried. Krupp Gmbh, 4300 Essen "vorrichtung zum abtrennen des im drehrohrofen erzeugten eisenschwammprodukts"

Also Published As

Publication number Publication date
NL6508650A (enrdf_load_stackoverflow) 1966-01-10
DE1215937C2 (enrdf_load_stackoverflow) 1966-12-15
US3487925A (en) 1970-01-06

Similar Documents

Publication Publication Date Title
DE1433342A1 (de) Vorrichtung zur Trennung von Austragsgemischen aus Drehrohroefen
DE2456771C2 (de) Ofen zum kontinuierlichen Einschmelzen von Metallstücken oder -spänen
DE1215937B (de) Vorrichtung zur Absiebung von Austragsgemischen aus Drehrohroefen
DE102016104076A1 (de) Anlage mit einem Ofen und Verfahren zum Betreiben einer solchen Anlage
DE3104795C2 (de) "Schachtförmiger Trockenkühler für Koks"
DE464761C (de) Kuehlschacht fuer Drehrohroefen zum Brennen von Zement u. dgl., bei welchem das Gut ueber kegelfoermige Einbauten geleitet wird
DE1097346B (de) Verfahren und Vorrichtung zum Kuehlen von klumpigem oder koernigem, aus einem Ofen kommendem Gut, z.B. Zementklinker
DE597279C (de) Rotierender Muffelofen
DE480572C (de) Schachttrockner fuer koerniges und stueckiges Gut
DE698725C (de) Stetig betriebener Spuelgasschwelofen
AT139103B (de) Rotierender Muffelofen zur Durchführung von endothermen Prozessen usw.
DE306032C (enrdf_load_stackoverflow)
DE639680C (de) Lichtbogen-Trommelofen
DE52504C (de) Schachtofen zum continuirlichen Brennen von Porlianäcement mit DarreinricVitung
DE2306468C3 (enrdf_load_stackoverflow)
EP0673495B1 (de) Einlauf zum zuführen von rohmaterial in eine drehtrommel
DE242948C (enrdf_load_stackoverflow)
DE2201730A1 (de) Vorrichtung zum kuehlen von gebranntem oder gesintertem gut
AT37389B (de) Vorrichtung zum Rösten und Sintern von Erzen.
DE426096C (de) Brennkammer mit aeusseren Kuehlkanaelen fuer Kohlenstaubfeuerungen
DE496067C (de) Gasfang fuer Hochoefen und andere Schachtoefen mit Vorrichtung zum Zurueckhalten desGichtstaubes und mit einem oder mehreren seitlich angeordneten Gasabfuehrungsrohren
DE1948467C3 (de) Verfahren und Einrichtung zur Herstellung von pulverförmigem gebranntem Kalk
DE903132C (de) Kohlenfeuerung
AT54433B (de) Ofen zur Erzeugung von Heizgasen als Trockenmittel für fahrbare Trommeltrockner.
DE3426956A1 (de) Schachtofen zum brennen von koernigen und/oder stueckigen materialien