Global Patent Index - EP 1325156 B1

EP 1325156 B1 20070214 - DEVICE FOR DISTRIBUTING A LUMPY BULK MATERIAL

Title (en)

DEVICE FOR DISTRIBUTING A LUMPY BULK MATERIAL

Title (de)

VORRICHTUNG ZUM VERTEILEN EINES STÜCKIGEN SCHÜTTGUTES

Title (fr)

DISPOSITIF POUR REPARTIR UN PRODUIT EN MORCEAUX EN VRAC

Publication

EP 1325156 B1 20070214 (DE)

Application

EP 01969651 A 20010827

Priority

  • AT 16122000 A 20000922
  • EP 0109852 W 20010827

Abstract (en)

[origin: WO0227041A2] The invention relates to a device and method for distributing a lumpy bulk material, in particular, at least partially prereduced iron ore, on an expansive surface, especially on a static bed. Said surface extends inside a reactor or vessel used in physical or chemical process technology, especially inside a reactor of a smelting works, for producing pig iron or steel intermediate products, and the lumpy bulk material is charged by means of at least one charging device, which has at least two, in particular, rotationally symmetrical drop shafts, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor. At least one portion of the bulk material, particularly after having been introduced into the drop shaft, is distributed, before striking the expansive surface, on a scattering device, which is assigned to at least one of the drop shafts, preferably inside the drop shaft. The distribution of the bulk material ensues, when viewed from above, in a radial and/or tangential direction.

IPC 8 full level

C21B 7/00 (2006.01); C21B 11/02 (2006.01); C21B 5/00 (2006.01); C21B 13/00 (2006.01); F27B 1/20 (2006.01); F27D 3/10 (2006.01); F27D 3/00 (2006.01)

CPC (source: EP KR US)

C21B 5/008 (2013.01 - EP US); C21B 13/002 (2013.01 - EP US); F27B 1/20 (2013.01 - EP KR US); F27D 2003/0007 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0227041 A2 20020404; WO 0227041 A3 20021024; AT 353979 T 20070315; AT 409140 B 20020527; AT A16122000 A 20011015; AU 2001289838 B2 20060608; AU 2001289838 B9 20070301; AU 8983801 A 20020408; BR 0113935 A 20030722; BR 0113935 B1 20091201; CA 2420533 A1 20030304; CA 2420533 C 20090922; CN 100347506 C 20071107; CN 1462355 A 20031217; CZ 2003817 A3 20031015; DE 50112046 D1 20070329; EP 1325156 A2 20030709; EP 1325156 B1 20070214; JP 2004510121 A 20040402; KR 100815377 B1 20080319; KR 20030045080 A 20030609; MX PA03002143 A 20040504; MY 142749 A 20101231; PL 196447 B1 20080131; PL 360593 A1 20040920; RU 2272076 C2 20060320; SK 2742003 A3 20030911; SK 287155 B6 20100107; TW 550290 B 20030901; UA 74209 C2 20051115; US 2004022621 A1 20040205; US 2006182555 A1 20060817; US 7059818 B2 20060613; US 7513729 B2 20090407; ZA 200301707 B 20040301

DOCDB simple family (application)

EP 0109852 W 20010827; AT 01969651 T 20010827; AT 16122000 A 20000922; AU 2001289838 A 20010827; AU 8983801 A 20010827; BR 0113935 A 20010827; CA 2420533 A 20010827; CN 01816120 A 20010827; CZ 2003817 A 20010827; DE 50112046 T 20010827; EP 01969651 A 20010827; JP 2002530803 A 20010827; KR 20037004054 A 20030320; MX PA03002143 A 20010827; MY PI20014183 A 20010905; PL 36059301 A 20010827; RU 2003111473 A 20010827; SK 2742003 A 20010827; TW 90121149 A 20010828; UA 200343573 A 20010827; US 38094103 A 20030623; US 39397006 A 20060330; ZA 200301707 A 20030228