EP 0057426 B1 19860604 - DEVICE FOR THE SEPARATION OF GRINDING BODIES AND GROUND SUSPENSION IN A WET GRINDING MACHINE
Title (en)
DEVICE FOR THE SEPARATION OF GRINDING BODIES AND GROUND SUSPENSION IN A WET GRINDING MACHINE
Publication
Application
Priority
DE 3103662 A 19810204
Abstract (en)
[origin: US4421642A] A wet comminuting machine is provided with a sieve which is located at the mill base outlet and has orifices of such dimensions that they block the passage of grinding medium. Opposite the exit surface of the sieve a plate, which can be moved toward the sieve, is provided, on the side facing the sieve, with elements for pushing through the orifices of the sieve, and can be moved manually, pneumatically, hydraulically or electrically by means of a connecting rod. The elements of the movable plate are arranged in alignment with the orifices of the sieve, and are in the form of strips or spikes, depending on the particular design of sieve.
IPC 1-7
IPC 8 full level
B02C 17/16 (2006.01); B07B 1/50 (2006.01)
CPC (source: EP US)
B02C 17/161 (2013.01 - EP US); B07B 1/50 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT
DOCDB simple family (publication)
EP 0057426 A2 19820811; EP 0057426 A3 19840516; EP 0057426 B1 19860604; CA 1175789 A 19841009; DE 3103662 A1 19820812; DE 3103662 C2 19830331; DE 3271489 D1 19860710; US 4421642 A 19831220
DOCDB simple family (application)
EP 82100572 A 19820128; CA 394400 A 19820118; DE 3103662 A 19810204; DE 3271489 T 19820128; US 34376182 A 19820128