Global Patent Index - EP 0913189 A3

EP 0913189 A3 20001025 - Mixer and crusher and method for using same for waste material, particularly biodegradable waste

Title (en)

Mixer and crusher and method for using same for waste material, particularly biodegradable waste

Title (de)

Verfahren zum Betrieb eines Mischers und Zerkleinerers für Abfälle, insbesondere für biologisch abbaubare Abfälle und ein nach dem Verfahren arbeitender Zerkleinerer und Mischer

Title (fr)

Mélangeur-broyeur et méthode d'utilisation de ce dispositif pour des matériaux déchets, particulièrement pour des matériaux déchets biodégradables

Publication

EP 0913189 A3 20001025 (DE)

Application

EP 98120709 A 19981031

Priority

DE 19748206 A 19971103

Abstract (en)

[origin: EP0913189A2] Operating a mixing and reducing unit for waste comprises using an arrangement of advancing worms in a housing. The advancing worms of each container are driven in the same direction during the filling and mixing phase. In the second phase (delivery phase) the rotational direction of all the advancing worms (6, 12; 7, 13) is changed w.r.t. the rotational direction of the mixing unit and the advancing stream of the worm near the base of the unit is directed to the end outlet (39).

IPC 1-7

B01F 7/08; B01F 15/02

IPC 8 full level

B01F 7/08 (2006.01); B01F 15/02 (2006.01)

CPC (source: EP)

B01F 27/721 (2022.01); B01F 27/726 (2022.01); B01F 35/752 (2022.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0913189 A2 19990506; EP 0913189 A3 20001025; DE 19748206 A1 19990506

DOCDB simple family (application)

EP 98120709 A 19981031; DE 19748206 A 19971103