EP 2203254 B1 20110720 - VIBRATION GRINDING MILL AND CLEANING METHOD FOR VIBRATION GRINDING MILL
Title (en)
VIBRATION GRINDING MILL AND CLEANING METHOD FOR VIBRATION GRINDING MILL
Title (de)
SCHWINGMÜHLE UND REINIGUNGSVERFAHREN FÜR SCHWINGMÜHLE
Title (fr)
BROYEUR VIBRANT ET PROCÉDÉ DE NETTOYAGE DE BROYEURS VIBRANTS
Publication
Application
Priority
- EP 2008061982 W 20080910
- DE 102007043940 A 20070914
- DE 102007057020 A 20071127
- DE 102008035008 A 20080725
Abstract (en)
[origin: WO2009037160A1] The invention relates to a vibration grinding mill, particularly a disk vibration grinding mill, having a milling unit, wherein the milling unit has a milling base, particularly one that can be lowered, and a discharge base (12), wherein the discharge base (12) further has a peripheral discharge groove (24) for delivering the milled product to or through a discharge element, and provides for the advantageous refinement that one or more blow-out nozzles (27, 28) are provided at the periphery of the discharge groove for blowing out the discharge groove (24). The invention further relates to a cleaning method for a vibrating grinding mill having a milling unit, wherein the milling unit comprises a milling base, particularly one that can be lowered, and a discharge base (12), and the discharge base has a peripheral discharge groove (24) for delivering the milled product to or through a discharge element, and provides for the advantageous refinement that the discharge groove (24) is cleaned by means of a fluid, particularly by means of pressurized air or nitrogen and/or by means of vibration.
IPC 8 full level
B02C 17/14 (2006.01)
CPC (source: EP)
B02C 17/14 (2013.01); B02C 17/186 (2013.01); B02C 19/16 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009037160 A1 20090326; AT E516883 T1 20110815; DE 102008035008 A1 20090430; EP 2203254 A1 20100707; EP 2203254 B1 20110720
DOCDB simple family (application)
EP 2008061982 W 20080910; AT 08803949 T 20080910; DE 102008035008 A 20080725; EP 08803949 A 20080910