EP 0726091 B1 20000503 - Loop mixer
Title (en)
Loop mixer
Title (de)
Schlaufenmischer
Title (fr)
Mélangeur à circulation
Publication
Application
Priority
DE 19504272 A 19950209
Abstract (en)
[origin: EP0726091A1] Solids, partic. prods. contg. fibres, are mixed in a loop-type mixer having a cylindrical mixer housing (1), with inlet (2) and outlet (3) and contg. a cylindrical guide tube (4), from the inside of which prod. is deflected by a radial aperture (5) into an annular chamber (7). A rotating stripper tool (13) is positioned near the radial aperture, radially inwards of guide devices (10) and has a radial wall (15) with at least one wall section closed by a bevelled edge (18) so that the height of the wall varies. Pref. the wall section is triangular or saw-tooth shaped. Pref. the stripper is fastened to a drive shaft (8) of a feed screw (9).
IPC 1-7
IPC 8 full level
B01F 3/12 (2006.01); B01F 7/00 (2006.01); B01F 7/24 (2006.01); B01F 15/00 (2006.01)
CPC (source: EP)
B01F 27/091 (2022.01); B01F 27/9211 (2022.01)
Designated contracting state (EPC)
BE DE ES FR GB IT LU NL
DOCDB simple family (publication)
EP 0726091 A1 19960814; EP 0726091 B1 20000503; DE 19504272 A1 19960822; DE 19504272 C2 19971023; DE 59605080 D1 20000608; ES 2150606 T3 20001201
DOCDB simple family (application)
EP 96101712 A 19960207; DE 19504272 A 19950209; DE 59605080 T 19960207; ES 96101712 T 19960207