EP 1501634 A2 20050202 - METHOD AND DEVICE FOR THE TREATMENT OF SUBSTANCES OR COMPOSITE MATERIALS AND MIXTURES
Title (en)
METHOD AND DEVICE FOR THE TREATMENT OF SUBSTANCES OR COMPOSITE MATERIALS AND MIXTURES
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BEHANDELN VON STOFFEN ODER VERBUNDSTOFFEN UND GEMISCHEN
Title (fr)
PROCEDE ET DISPOSITIF POUR LE TRAITEMENT DE MATERIAUX, DE MATERIAUX COMPOSITES ET DE LEURS COMPOSES
Publication
Application
Priority
- DE 10219724 A 20020504
- EP 0304510 W 20030430
Abstract (en)
[origin: DE10319786A1] Shape of constituent parts of mixed and composite waste fragments are changed by mechanically induced shock wave treatment, causing metal residues to be permanently deformed into rounded lumps, while plastics tend to resume original shape. The difference in shapes then allows the fragments to be separated. A typical separator comprises a liquid filled, annular processing chamber (28) with walls (22,22a) which have opposed, radially extending fingers or ribs for impacting waste fragments, and are rotated relative to each other. Alternatively, the mechanical energy may be provided by an agitator (26) within a stationary annulus. Comminuted waste (30), e.g 10-50 mm fragments, is charged into the top of the chamber, and compressed air (34) may be introduced at the bottom of the processing chamber to assist gravitational separation.
IPC 1-7
IPC 8 full level
B09B 5/00 (2006.01); B02C 13/18 (2006.01); B02C 13/20 (2006.01); B02C 13/288 (2006.01); B03B 9/06 (2006.01); B07B 9/00 (2006.01); B09B 3/00 (2006.01); B29B 17/02 (2006.01); B29B 17/04 (2006.01)
CPC (source: EP KR US)
B02C 13/18 (2013.01 - EP KR US); B02C 13/20 (2013.01 - KR); B02C 13/205 (2013.01 - EP US); B02C 13/288 (2013.01 - EP KR US); B03B 9/06 (2013.01 - EP KR US); B02C 2013/145 (2013.01 - EP US); Y02W 30/52 (2015.05 - EP US); Y02W 30/62 (2015.05 - EP US)
Citation (search report)
See references of WO 03103859A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 10319786 A1 20031127; AU 2003266226 A1 20031222; AU 2003266226 A8 20031222; CA 2485112 A1 20031218; CN 1649673 A 20050803; CO 5420200 A1 20040730; EP 1501634 A2 20050202; GT 200300103 A 20060321; HN 2003000135 A 20040726; JP 2005524532 A 20050818; KR 20050007387 A 20050117; PA 8573001 A1 20031210; PE 20040052 A1 20040402; US 2005103908 A1 20050519; US 7497394 B2 20090303; WO 03103859 A2 20031218; WO 03103859 A3 20040311; ZA 200407696 B 20050701
DOCDB simple family (application)
DE 10319786 A 20030430; AU 2003266226 A 20030430; CA 2485112 A 20030430; CN 03809857 A 20030430; CO 03037102 A 20030505; EP 0304510 W 20030430; EP 03756988 A 20030430; GT 200300103 A 20030505; HN 2003000135 A 20030502; JP 2004510972 A 20030430; KR 20047017777 A 20030430; PA 8573001 A 20030505; PE 2003000430 A 20030505; US 51099105 A 20050103; ZA 200407696 A 20040923