EP 0013946 B1 19830427 - APPARATUS FOR MIXING ASPHALT-AGGREGATE COMPOSITIONS
Title (en)
APPARATUS FOR MIXING ASPHALT-AGGREGATE COMPOSITIONS
Publication
Application
Priority
DE 2903235 A 19790129
Abstract (en)
[origin: EP0013946A1] 1. Equipment for the preparation of bituminous mixes, having a discharge device for minerals, a mixing device for the addition of thermoplastic binder and a rotary drum which is fired and provided with inserts, characterized in that, for the indirect firing of the rotary drum (1), known per se, a hot-gas generator (8) is provided which is arranged to lead tangentially into the rotary drum (1), and that the inserts (6) in the rotary drum are formed helically in order to guide the hot gases and the mix and are adapted to the tangentiel entry of the hot gases.
IPC 1-7
IPC 8 full level
C10B 53/08 (2006.01); C10C 3/00 (2006.01); C10L 5/16 (2006.01); E01C 19/10 (2006.01)
CPC (source: EP)
E01C 19/1031 (2013.01); E01C 19/1036 (2013.01); E01C 19/105 (2013.01); E01C 2019/1095 (2013.01)
Designated contracting state (EPC)
AT BE CH FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0013946 A1 19800806; EP 0013946 B1 19830427; AT E3161 T1 19830515; DE 2903235 B1 19800724; DE 2903235 C2 19810312; DK 33780 A 19800730; JP S55102683 A 19800806
DOCDB simple family (application)
EP 80100229 A 19800118; AT 80100229 T 19800118; DE 2903235 A 19790129; DK 33780 A 19800128; JP 787580 A 19800128