EP0673495B1 - Einlauf zum zuführen von rohmaterial in eine drehtrommel - Google Patents

Einlauf zum zuführen von rohmaterial in eine drehtrommel Download PDF

Info

Publication number
EP0673495B1
EP0673495B1 EP94930159A EP94930159A EP0673495B1 EP 0673495 B1 EP0673495 B1 EP 0673495B1 EP 94930159 A EP94930159 A EP 94930159A EP 94930159 A EP94930159 A EP 94930159A EP 0673495 B1 EP0673495 B1 EP 0673495B1
Authority
EP
European Patent Office
Prior art keywords
collar
rotary drum
chute
inlet
projection
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 - Lifetime
Application number
EP94930159A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0673495A1 (de
Inventor
Hans-Dietmar Dr.Rer.Nat. Maury
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0673495A1 publication Critical patent/EP0673495A1/de
Application granted granted Critical
Publication of EP0673495B1 publication Critical patent/EP0673495B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/22Rotary drums; Supports therefor
    • F27B7/24Seals between rotary and stationary parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/32Arrangement of devices for charging
    • F27B7/3205Charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Baking, Grill, Roasting (AREA)
EP94930159A 1993-10-09 1994-10-10 Einlauf zum zuführen von rohmaterial in eine drehtrommel Expired - Lifetime EP0673495B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4334521 1993-10-09
DE4334521A DE4334521A1 (de) 1993-10-09 1993-10-09 Einlauf zum Zuführen von Rohmaterial in eine Drehtrommel
PCT/EP1994/003332 WO1995010745A1 (de) 1993-10-09 1994-10-10 Einlauf zum zuführen von rohmaterial in eine drehtrommel

Publications (2)

Publication Number Publication Date
EP0673495A1 EP0673495A1 (de) 1995-09-27
EP0673495B1 true EP0673495B1 (de) 1998-09-23

Family

ID=6499820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94930159A Expired - Lifetime EP0673495B1 (de) 1993-10-09 1994-10-10 Einlauf zum zuführen von rohmaterial in eine drehtrommel

Country Status (8)

Country Link
US (1) US5730590A (ja)
EP (1) EP0673495B1 (ja)
JP (1) JP3055070B2 (ja)
CZ (1) CZ282981B6 (ja)
DE (1) DE4334521A1 (ja)
ES (1) ES2123160T3 (ja)
PL (1) PL178742B1 (ja)
WO (1) WO1995010745A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889735B1 (fr) * 2005-08-09 2007-09-28 Pa Technologies Sa Barreau composite utilisable dans un four de cimenterie

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE66492C (de) * E. winkler in Alzenau, Bez. Liegnitz Harmonika mit Flötenwerk
US2266396A (en) * 1941-05-31 1941-12-16 Allis Chalmers Mfg Co Rotary kiln
FR1195119A (fr) * 1957-04-27 1959-11-16 Steinmueller Gmbh L & C Procédé pour rendre étanche un espace formé par deux ou un plus grand nombre de récipients mobiles les uns par rapport aux autres et dont le mouvement relatif n'estpas effectué exclusivement dans un plan horizontal et dispositif pour sa mise en oeuvre
US3436061A (en) * 1967-05-25 1969-04-01 Little Inc A Rotating sectioned furnace
US3547417A (en) * 1968-05-23 1970-12-15 Smidth & Co As F L Rotary kiln assembly
SU589523A1 (ru) * 1975-11-20 1978-01-25 Всесоюзный Научно-Исследовательский Институт Цементного Машиностроения Вращающа с печь
DE2940727A1 (de) * 1979-10-08 1981-04-16 Plibrico Co GmbH, 4000 Düsseldorf Einlaufschuessel
DE3245702A1 (de) * 1982-12-10 1984-07-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Einlauf fuer drehtrommeln
FR2634545B2 (fr) * 1987-07-17 1991-03-29 Fives Cail Babcock Dispositif de protection de l'embouchure d'un four rotatif
JPH039208A (ja) * 1989-06-06 1991-01-17 Mitsubishi Electric Corp 車両の後輪舵角検出装置
DE4300827A1 (de) * 1993-01-14 1994-07-21 Krupp Polysius Ag Drehrohrofeneinlauf

Also Published As

Publication number Publication date
CZ150195A3 (en) 1996-01-17
JPH08501872A (ja) 1996-02-27
ES2123160T3 (es) 1999-01-01
PL178742B1 (pl) 2000-06-30
EP0673495A1 (de) 1995-09-27
PL309340A1 (en) 1995-10-02
US5730590A (en) 1998-03-24
DE4334521A1 (de) 1995-04-13
WO1995010745A1 (de) 1995-04-20
JP3055070B2 (ja) 2000-06-19
CZ282981B6 (cs) 1997-12-17

Similar Documents

Publication Publication Date Title
DE2745425B2 (de) Verfahren und Vorrichtung zur Erzeugung von Kohlenstaub
DE2850895C2 (de) Verfahren und Vorrichtung zur Erzeugung von Kohlenstaub
DE2712239A1 (de) Verfahren und vorrichtung zur herstellung von alkaliarmem zementklinker aus alkalihaltigem rohmaterial
DE1807292A1 (de) Anlage zur Waermebehandlung von Feingut,insbesondere von Zementrohmehl
DE2752323A1 (de) Verfahren und anlage zur waermebehandlung von feinkoernigem gut
EP0673495B1 (de) Einlauf zum zuführen von rohmaterial in eine drehtrommel
DE2644763C2 (de) Ofenanlage
DE3209648A1 (de) Kombination aus auslaufschnauze und giessrinne fuer einen schmelzofen
DE69307782T2 (de) Abgas-System für einen Drehrohrofen
DE1758343B2 (de) Drehofen mit Satellitenkühler
CH684937A5 (de) Verschlussplatte für einen Schiebeverschluss an einem Metallschmelze enthaltenden Behälter.
DE7006713U (de) Strahlungspyrometer zum messen in metallurgischen oefen.
EP0199703A2 (de) Anlage zum Aufwärmen von Stahlgut auf Warmformgebungstemperatur
EP0210159A1 (de) Schachtofen zum Brennen von karbonathaltigem, mineralischem Brenngut
DE3245702C2 (ja)
DE3523571C1 (de) Verfahren und Vorrichtung zur Entstaubung von mit Feststoffen beladenen heißen Gasen
EP0636847B1 (de) Drehrohrofen zur Wärmebehandlung fliessfähiger Materialien
DE3919715C1 (en) Cyclone heat exchanger for powders - has tapered outlet connected to enlarged second with sloping part, opening into discharge pipe
DE7903617U1 (de) Gutaustrageinrichtung fuer eine zur waermebehandlung dienende drehtrommel
DE3806710A1 (de) Brenner fuer einschachtoefen zum brennen von kalkstein
DE1157528B (de) Drehofen, insbesondere zum Brennen von Zement
DE654851C (de) In Feuerungen einzubauender kastenfoermiger Luftvorwaermer
EP0715141B1 (de) Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
EP1329681A1 (de) Vorrichtung zur Schleusung eines heissen mehlförmigen Gutes
DE2353331C3 (de) Mantelduse fur einen Drehrohrofen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19950510

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE ES FR GB IT PT

17Q First examination report despatched

Effective date: 19970224

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE ES FR GB IT PT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19980925

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2123160

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19981124

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20000915

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20000929

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20001012

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20001020

Year of fee payment: 7

Ref country code: BE

Payment date: 20001020

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011010

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011031

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

BERE Be: lapsed

Owner name: MAURY HANS-DIETMAR

Effective date: 20011031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020430

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20011010

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020628

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020430

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20021113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051010