EP 0101255 B1 19861126 - IMPROVEMENTS IN MIXING MACHINES
Title (en)
IMPROVEMENTS IN MIXING MACHINES
Publication
Application
Priority
GB 8222636 A 19820805
Abstract (en)
[origin: EP0101255A2] A mixing machine comprises a dished circular rotary platform (a) that is smoothly curved towards an upwardly and outwardly inclined rim, and a stationary wall (c) that closely surrounds and extends upwardly from the rim of the rotary platform and defines on its inner face a concave part toroidal surface. The rim of the rotary platform (a) is tangential to the part toroidal surface so that as the platform (a) rotates materials to be mixed are flung outwards and upwards by the platform against the part-toroidal surface which guides the materials along and confines them in a toroidal circulation path. Thereby the materials are formed into and mixed together in a moving toroidal mass extending around the platform without build-up of an unacceptable layer of incompletely mixed material at the stator wall, with a minimum of particle damage and with minimum energy consumption.
IPC 1-7
IPC 8 full level
B01F 9/10 (2006.01)
CPC (source: EP)
B01F 29/82 (2022.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0101255 A2 19840222; EP 0101255 A3 19840725; EP 0101255 B1 19861126; DE 3367865 D1 19870115; DK 355883 A 19840206; DK 355883 D0 19830804; GB 2125307 A 19840307; GB 2125307 B 19851023
DOCDB simple family (application)
EP 83304499 A 19830804; DE 3367865 T 19830804; DK 355883 A 19830804; GB 8222636 A 19820805