EP 1287880 B1 20060920 - Mixing apparatus
Title (en)
Mixing apparatus
Title (de)
Mischvorrichtung
Title (fr)
Appareil mélangeur
Publication
Application
Priority
DE 10141302 A 20010828
Abstract (en)
[origin: EP1287880A2] A mixing arrangement comprises a vertical feed shaft (11) for the base material; a mixing chamber (7) arranged below the shaft for collecting the liquid added; and a rotating mixing tool (8). A propeller (15) rotating about a vertical axis is arranged in the feed shaft. Individual segments of the propeller are blade-free in the periphery direction. Preferred Features: The propeller rotates at a speed of at least 200, preferably 300-3000 min<-1>. The shaft surrounds the propeller. The propeller is mounted on the upper end of the mixing tool. The shaft is cylindrical and conically tapers.
IPC 8 full level
B01F 27/906 (2022.01)
CPC (source: EP US)
B01F 23/53 (2022.01 - EP US); B01F 27/90 (2022.01 - EP US); B01F 33/83 (2022.01 - EP US); B01F 33/83612 (2022.01 - EP); B01F 35/4112 (2022.01 - EP US); B01F 27/1144 (2022.01 - EP US); B01F 33/83612 (2022.01 - US)
Designated contracting state (EPC)
CH DE GB LI
DOCDB simple family (publication)
EP 1287880 A2 20030305; EP 1287880 A3 20030903; EP 1287880 B1 20060920; DE 10141302 A1 20030327; DE 10141302 B4 20040325; DE 50208187 D1 20061102; US 2003043691 A1 20030306
DOCDB simple family (application)
EP 02018754 A 20020822; DE 10141302 A 20010828; DE 50208187 T 20020822; US 22201202 A 20020815