EP 2482987 A1 20120808 - METHOD AND DEVICE FOR COMMINUTING ORE
Title (en)
METHOD AND DEVICE FOR COMMINUTING ORE
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ZERKLEINERUNG VON ERZMATERIAL
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FRAGMENTATION DE MATIÈRE MINÉRALE
Publication
Application
Priority
- DE 102009047818 A 20090930
- EP 2010005979 W 20100930
Abstract (en)
[origin: CA2775615A1] The invention relates to a device and method for comminuting ore and/or in particular slag, comprising an ore feeding unit for feeding ore to be comminuted to a pulverizer, wherein the pulverizer is composed at least of two comminuting elements (30, 40) that can be moved relative to each other, which elements form at least one comminuting space for the ore to be comminuted with each other such that, by a relative movement in the form of a rotation of at least one of the two comminuting elements (30, 40), the ore to be comminuted is pulverized in that one or more accelerating elements (35), in particular protrusions (35), are provided on at least one of the comminuting elements (30,40), said accelerating elements being arranged in particular on the end face of at least one of the two comminuting elements (30, 40) and accelerating and comminuting the ore to be comminuted by the rotation of one of the two comminuting elements (30, 40). An intermediate space (60) is provided between the two comminuting elements (30, 40) and/or in at least one of the two comminuting elements, through which gap the pulverized ore, during the rotation, is transported from the center of rotation toward the outside and away by the two comminuting elements (30, 40), and an outlet unit (14) is provided, which is connected to the intermediate space (60) and through which the pulverized ore is discharged.
IPC 8 full level
B02C 19/00 (2006.01)
CPC (source: EP US)
B02C 13/22 (2013.01 - EP US); B02C 19/0012 (2013.01 - EP US)
Citation (search report)
See references of WO 2011038914A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009047818 A1 20110407; AU 2010300248 A1 20120524; AU 2010300248 B2 20140703; BR 112012007270 A2 20201222; BR 112012007270 B1 20210831; CA 2775615 A1 20110407; CA 2775615 C 20180116; CL 2012000784 A1 20120720; CL 2012000807 A1 20120720; CN 102596414 A 20120718; CN 102596414 B 20150325; DK 2482987 T3 20140630; EP 2482987 A1 20120808; EP 2482987 B1 20140402; EP 2762233 A1 20140806; EP 2762233 B1 20180307; ES 2477223 T3 20140716; NZ 599662 A 20130531; PE 20121666 A1 20121222; PL 2482987 T3 20140930; PT 2482987 E 20140526; RU 2012118520 A 20131227; RU 2562836 C2 20150910; SI 2482987 T1 20140829; US 2013048766 A1 20130228; US 8800900 B2 20140812; WO 2011038914 A1 20110407; WO 2011038914 A4 20110721; WO 2011038914 A9 20131024; ZA 201202309 B 20121128
DOCDB simple family (application)
DE 102009047818 A 20090930; AU 2010300248 A 20100930; BR 112012007270 A 20100930; CA 2775615 A 20100930; CL 2012000784 A 20120329; CL 2012000807 A 20120330; CN 201080043801 A 20100930; DK 10770989 T 20100930; EP 10770989 A 20100930; EP 14162984 A 20100930; EP 2010005979 W 20100930; ES 10770989 T 20100930; NZ 59966210 A 20100930; PE 2012000395 A 20100930; PL 10770989 T 20100930; PT 10770989 T 20100930; RU 2012118520 A 20100930; SI 201030670 T 20100930; US 201013499432 A 20100930; ZA 201202309 A 20120327