EP 2595739 A1 20130529 - GRANULATOR MACHINE PROVIDED WITH IMPROVED LUBRICATION AND COOLING MEANS
Title (en)
GRANULATOR MACHINE PROVIDED WITH IMPROVED LUBRICATION AND COOLING MEANS
Title (de)
GRANULIERMASCHINE MIT VERBESSERTER SCHMIERUNG UND KÜHLVORRICHTUNG
Title (fr)
MACHINE A GRANULER POURVUE DE MOYENS DE LUBRIFICATION ET DE REFROIDISSEMENT AMELIORES
Publication
Application
Priority
- FR 1056008 A 20100722
- FR 2011051772 W 20110721
Abstract (en)
[origin: WO2012010810A1] Machine for producing granules from a material, by applying pressure, of the type comprising: a central shaft; a compression chamber; at least one compression roll mounted so as to rotate freely on a secondary shaft in the chamber, the periphery of said roll being in contact with the inner wall of said chamber; drive means for rotating either the chamber or said secondary shaft, or for rotating both of these; means for lubricating the rotating elements, capable of removing the spent lubricant out of the machine, characterized in that it includes what are called "return" circulation means capable of allowing at least some of the spent lubricant to be circulated inside the machine, before it is removed therefrom, and constituting means for cooling the lubricant that has circulated in the machine.
IPC 8 full level
B01J 2/22 (2006.01); B30B 15/00 (2006.01)
CPC (source: EP)
B01J 2/20 (2013.01); B30B 11/208 (2013.01); B30B 11/228 (2013.01); B30B 15/0011 (2013.01); B30B 15/34 (2013.01)
Citation (search report)
See references of WO 2012010810A1
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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012010810 A1 20120126; EP 2595739 A1 20130529; FR 2962922 A1 20120127; FR 2962922 B1 20130315
DOCDB simple family (application)
FR 2011051772 W 20110721; EP 11752275 A 20110721; FR 1056008 A 20100722