EP 0015210 B1 19830323 - APPARATUS FOR CENTRIFUGAL SEPARATION OF AT LEAST TWO LIQUID COMPONENTS AND ONE SOLID COMPONENT FROM A MIXTURE
Title (en)
APPARATUS FOR CENTRIFUGAL SEPARATION OF AT LEAST TWO LIQUID COMPONENTS AND ONE SOLID COMPONENT FROM A MIXTURE
Publication
Application
Priority
FR 7904748 A 19790223
Abstract (en)
[origin: ES8101397A1] The apparatus comprises around a nozzle supplying the mixture to be treated, a rotating sealed enclosure wherein an annular partition separates two chambers communicating together via a peripheral passage, containing chiefly the separated heavy phase and light phase and provided with thresholds for the draining thereof. According to the invention, the two chambers are equipped with separate centrifuge devices, connected to apparatus for driving them in rotation, which apparatus moves them at different angular speeds. The invention finds an application for example in the extraction of animal and vegetable fatty substances, in the extraction of essential oils, in the production of fat-free animal proteins, in the recovery of polymers from solvent-water mixed mediums, in the extraction of antibiotics, in metallurgical refinings with selective solvents, in the desalination of sea water by the solvent method, in the treatment of waste waters, etc.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B04B 1/04 (2013.01 - EP US); B04B 1/20 (2013.01 - EP US); B04B 2001/2066 (2013.01 - EP US); B04B 2001/2083 (2013.01 - EP US); Y10S 494/901 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0015210 A1 19800903; EP 0015210 B1 19830323; AT E2819 T1 19830415; CA 1132954 A 19821005; DE 3062388 D1 19830428; ES 488879 A0 19801216; ES 8101397 A1 19801216; FR 2449467 A1 19800919; GR 73559 B 19840315; MA 18751 A1 19801001; PT 70860 A 19800301; TR 20344 A 19810225; US 4295600 A 19811020
DOCDB simple family (application)
EP 80400245 A 19800220; AT 80400245 T 19800220; CA 346223 A 19800221; DE 3062388 T 19800220; ES 488879 A 19800222; FR 7904748 A 19790223; GR 800161196 A 19800212; MA 18949 A 19800222; PT 7086080 A 19800222; TR 2034480 A 19800221; US 12247280 A 19800219