EP 0434477 B1 19960731 - Mixer for impregnating particles in a mass with a binding material
Title (en)
Mixer for impregnating particles in a mass with a binding material
Title (de)
Mischer zum Imprägnieren von Teilchen in einer Masse mittels eines Bindemittels
Title (fr)
Malaxeur pour l'impregnation de particules dans la masse par un liant
Publication
Application
Priority
FR 8915170 A 19891120
Abstract (en)
[origin: EP0434477A1] The mixer comprises a rotary shaft 7 passing through a stationary hopper 1, carrying a perforated rotating tray 3 and having, passing through it, a conduit 6 ending in a spraying nozzle 8, a spraying chamber 5 and a rotary assembly consisting of a stirrer 9 and a conical tray 10. <??>The rotary assembly is connected by arms 11 to the tray 3. A conical tray 10 dips into a mixing chamber 12 equipped with counter blades 13 and rotating in a direction opposite to that of the rotary assembly. <??>Permits an excellent impregnation in bulk by virtue of the intimate contact and of the mixing of the coated particles. <IMAGE>
IPC 1-7
IPC 8 full level
B01F 25/70 (2022.01); B01F 25/90 (2022.01); B01J 2/00 (2006.01)
CPC (source: EP US)
B01F 25/721 (2022.01 - EP US); B01F 33/822 (2022.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0434477 A1 19910626; EP 0434477 B1 19960731; AT E140877 T1 19960815; AU 628684 B2 19920917; AU 6590590 A 19910523; BR 9005956 A 19910924; DE 69027977 D1 19960905; DE 69027977 T2 19970313; DK 0434477 T3 19961125; ES 2027195 T1 19920601; ES 2027195 T3 19961016; FR 2654647 A1 19910524; FR 2654647 B1 19920207; GR 3021519 T3 19970131; GR 910300151 T1 19920630; JP H03221133 A 19910930; JP H07114949 B2 19951213; US 5073032 A 19911217
DOCDB simple family (application)
EP 90403108 A 19901102; AT 90403108 T 19901102; AU 6590590 A 19901108; BR 9005956 A 19901120; DE 69027977 T 19901102; DK 90403108 T 19901102; ES 90403108 T 19901102; FR 8915170 A 19891120; GR 910300151 T 19920630; GR 960402880 T 19961031; JP 31170290 A 19901119; US 62064790 A 19901130