EP 0985768 A1 20000315 - Process and apparatus for recycling asphalt
Title (en)
Process and apparatus for recycling asphalt
Title (de)
Verfahren und Vorrichtung zur Wiederverwendung von Asphalt
Title (fr)
Procédé et appareil pour le recyclage d'asphalte
Publication
Application
Priority
EP 98202985 A 19980907
Abstract (en)
An apparatus for the manufacture of hot mix asphalt (HMA) from re-cycled asphaltic pavement (RAP) comprising:- (i) a loading hopper suitable for charging the apparatus with particulate RAP; (ii) a processing chamber adapted to intimately mix the particulate RAP and to incorporate any additives as deemed necessary; (iii) a heating means associated with the processing chamber, said heating means being adapted to heat the RAP in the processing chamber to a substantially uniform and workable temperature; (iv) a discharge hopper suitable for unloading the rejuvenated product from the apparatus; characterised in that the heating means comprises one or more short-wave infra-red heaters. The process makes use of this apparatus. <IMAGE>
IPC 1-7
IPC 8 full level
B01F 7/04 (2006.01); B28C 5/42 (2006.01); E01C 19/10 (2006.01)
CPC (source: EP)
B01F 27/703 (2022.01); B28C 5/4293 (2013.01); E01C 19/1004 (2013.01); E01C 19/104 (2013.01)
Citation (applicant)
- WO 9317185 A1 19930902 - ARTEC EQUIP CO LTD [CA]
- EP 0440423 A2 19910807 - CYCLEAN INC [US]
Citation (search report)
- [XY] EP 0146939 A2 19850703 - DEUTAG MISCHWERKE GMBH [DE]
- [Y] US 2626875 A 19530127 - MCCONNAUGHAY KENNETH E
- [X] GB 2115711 A 19830914 - TRAVIS BEN
- [A] EP 0465766 A1 19920115 - HERAEUS QUARZGLAS [DE]
- [A] US 4797080 A 19890110 - WANNINGER PETER [DE]
- [A] US 3778032 A 19731211 - MILLING T
- [E] GB 2325176 A 19981118 - TALBOT TECHNOLOGY LIMITED [GB]
- [A] DE 863470 C 19530119 - HAENDLE & SOEHNE KARL
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98202985 A 19980907