EP 0754092 B1 20000705 - DRUM MILL
Title (en)
DRUM MILL
Title (de)
ROHRMÜHLE
Title (fr)
BROYEUR A TAMBOUR
Publication
Application
Priority
- SE 9500356 W 19950404
- SE 9401128 A 19940405
Abstract (en)
[origin: WO9526822A1] The invention relates to a method and an arrangement pertaining to rotary grinding mills (1) of the kind which include a rotatably mounted drum (3) having a first end-wall (5) and a second end-wall (6), a material infeed arrangement (30) and a drum rotating means (60). The material to be ground is introduced into the mill with the aid of an infeed device (31) which delivers material to the drum (3) in a region located between the drum rotating means (60) and the first end-wall (5) of the drum. Ground material is discharged from the mill (1) through a material outfed device (70) mounted adjacent the second end-wall (6) of the drum. The infeed device (31) may have the form of a vane impeller which is adapted to introduce the material into the drum (3) through the medium of mutually communicating openings (37, 12, 10) and through the medium of the first end-wall (5) of the drum. The drum rotating means (60) is suitably a hydraulic motor mounted adjacent the material infeed arragement (30).
IPC 1-7
IPC 8 full level
B02C 17/18 (2006.01); B02C 17/24 (2006.01)
CPC (source: EP)
B02C 17/183 (2013.01); B02C 17/24 (2013.01)
Designated contracting state (EPC)
AT DE DK ES FR GB GR IT PT SE
DOCDB simple family (publication)
WO 9526822 A1 19951012; AT E194301 T1 20000715; AU 2226295 A 19951023; AU 703113 B2 19990318; BR 9507269 A 19970923; CA 2187235 A1 19951012; DE 69517803 D1 20000810; EP 0754092 A1 19970122; EP 0754092 B1 20000705; SE 504383 C2 19970127; SE 9401128 D0 19940405; SE 9401128 L 19951006
DOCDB simple family (application)
SE 9500356 W 19950404; AT 95915363 T 19950404; AU 2226295 A 19950404; BR 9507269 A 19950404; CA 2187235 A 19950404; DE 69517803 T 19950404; EP 95915363 A 19950404; SE 9401128 A 19940405