EP 0704248 A1 19960403 - Process and apparatus for the centrifugal extraction of oil of first and second pressings
Title (en)
Process and apparatus for the centrifugal extraction of oil of first and second pressings
Title (de)
Verfahren und Vorrichtung zur zentrifugalen Trennung von Öl erster und zweiter Pressung
Title (fr)
Procédé et dispositif pour l'extraction centrifuge d'huile de premier et second pressages
Publication
Application
Priority
- IT MI941985 A 19940929
- IT MI951564 A 19950720
Abstract (en)
A process and relevant centrifugal extraction equipment for the extraction of oils of different qualities from oily pulps, comprising the phase of separation of the different fluid and solid components making up the said pulp by centrifugal separation in a horizontal axis extractor, comprising the following phases: feeding of the product to the horizontal centrifugal extractor; centrifugation; retention in an axial direction of the lighter fluid component by radial means; drawing in an axial direction of the lighter fluid component retained axially and constituting a first quality of oil defined as first pressing; extraction in a radial direction of at least one further quantity of lighter fluid component consisting of oil defined as second pressing. <IMAGE>
IPC 1-7
IPC 8 full level
B04B 1/20 (2006.01)
CPC (source: EP)
B04B 1/20 (2013.01); C11B 1/06 (2013.01); B04B 2001/2041 (2013.01); B04B 2001/2083 (2013.01)
Citation (applicant)
Citation (search report)
- [A] FR 2054722 A5 19710507 - SAGET PIERRE
- [A] US 4295600 A 19811020 - SAGET PIERRE L
- [A] DE 1918130 A1 19691120 - MARTINI MARIO DE
- [A] GB 2083381 A 19820324 - ALFA LAVAL SEPARATION AS
- [A] EP 0140672 A2 19850508 - BROADBENT & SONS LTD THOMAS [GB]
Designated contracting state (EPC)
ES GR IT PT
DOCDB simple family (publication)
EP 0704248 A1 19960403; EP 0704248 B1 19971217; ES 2091735 T1 19961116; ES 2091735 T3 19980216; GR 3025834 T3 19980430; TN SN95096 A1 19960206; TR 199501176 A2 19960621
DOCDB simple family (application)
EP 95202424 A 19950907; ES 95202424 T 19950907; GR 980400009 T 19980107; TN SN95096 A 19950927; TR 9501176 A 19950927