EP 0197400 A2 19861015 - Treating apparatus having multifunction.
Title (en)
Treating apparatus having multifunction.
Title (de)
Behandlungsapparat mit mehreren Funktionen.
Title (fr)
Appareil de traitement multifonctionnel.
Publication
Application
Priority
JP 5984085 A 19850323
Abstract (en)
A treating apparatus having multifunction comprising a vessel having inverted frustoconical configuration with a vertical central axis; a stirring assembly with spiral blade disposed in the vessel adjacent to an internal peripheral surface thereof; and a driving and supporting assembly which rotates the stirring assembly around its own axis and revolves the stirring assembly around the central axis wherein a filter medium comprising porous material is disposed at the bottom of the vessel. According to an apparatus of the present invention, there can be remarkably improved purification process comprising an operation of drying powdery or granular substance, an operation of drying, and the like.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B01F 27/953 (2022.01); B01F 27/1143 (2022.01); B01F 27/2324 (2022.01)
Citation (applicant)
JP H01196349 A 19890808 - CANON KK
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0197400 A2 19861015; EP 0197400 A3 19870826; EP 0197400 B1 19890531; DE 3663623 D1 19890706; JP S61220723 A 19861001
DOCDB simple family (application)
EP 86103927 A 19860321; DE 3663623 T 19860321; JP 5984085 A 19850323