EP 0801995 B1 19990609 - Plant for separating by screening a fraction of small grain size from crushed material
Title (en)
Plant for separating by screening a fraction of small grain size from crushed material
Title (de)
Anlage zur Absiebung einer Fraktion kleiner Korngrössen aus einem zerkleinerten Gut
Title (fr)
Installation pour séparer par tamisage une fraction à granulométrie fine, d'une matière broyée
Publication
Application
Priority
EP 96105762 A 19960412
Abstract (en)
[origin: EP0801995A1] The device has a driven screening drum (10) and a lower discharge housing for the separated material. A nozzle jet (34), which is connected to a pressurised gas source, is located on the lower upward-moving section of the drum. The nozzle directs a gas jet into the drum, upwards and at an angle against the opposite drum section. The screening drum contains a deflection plate (42). This is located in the circumferential area between nozzle the jet and the crest of the drum. The pressurised gas source consists of the exhaust gases from the Diesel engine of a current generator, which supplies the energy for the breaker and the screening drum.
IPC 1-7
IPC 8 full level
B07B 1/22 (2006.01); B07B 1/55 (2006.01); B07B 4/08 (2006.01)
CPC (source: EP)
B07B 1/22 (2013.01); B07B 1/55 (2013.01); B07B 4/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0801995 A1 19971022; EP 0801995 B1 19990609; AT E180995 T1 19990615; DE 59602162 D1 19990715; DK 0801995 T3 19991213; ES 2135131 T3 19991016; GR 3030489 T3 19991029
DOCDB simple family (application)
EP 96105762 A 19960412; AT 96105762 T 19960412; DE 59602162 T 19960412; DK 96105762 T 19960412; ES 96105762 T 19960412; GR 990401564 T 19990610