1
Rapanelli Ezio: Horizontal centrifuge for an optimum oil extraction. Rapanelli Fioravante, July 23, 1997: EP0785029-A1 (10 worldwide citation)

A horizontal centrifuge comprising a plurality of water outlet nozzles (1) which cross the inlet head (16) disposed on the oily slurry supply side, a plurality of oil outlet radial nozzles (15) arranged on the drum (3), a plurality of oil outlet radial nozzles (12) which are located downstream of th ...


2
Rapanelli Ezio: Centrifuge for oil extraction from oily slurries working without addition of drinkable water.. Rapanelli Fioravante, December 15, 1993: EP0574364-A1 (6 worldwide citation)

Horizontal centrifuge comprising a drum (1), a helicoid screw (2, 2a) coaxial to the drum (1) and arranged inside the latter, two closure heads (14, 15) located at the ends of the drum (1) and provided with nozzles (4, 6) for discharging to the outside oil and water/solid remainders respectively and ...


3
Rapanelli Ezio: An improved extractor of oil from oily seed or fruit pastes and the like.. Rapanelli Fioravante, January 7, 1988: EP0252025-A2

A tank extractor (1) of a rectangular plan view, the bottom wall of which is substantially shaped in the form of sectors (1b) of two partially interpenetrating cylinders, between which a longitudinal channel (1c) is arranged, housing a screw (2,2a) for the discharge of the treated paste. The bottom ...