EP 3287726 A1 20180228 - A DEVICE FOR PREPARING ASPHALT
Title (en)
A DEVICE FOR PREPARING ASPHALT
Title (de)
VORRICHTUNG ZUR HERSTELLUNG VON ASPHALT
Title (fr)
DISPOSITIF PERMETTANT DE PRÉPARER DE L'ASPHALTE
Publication
Application
Priority
EP 16446502 A 20160825
Abstract (en)
A device for preparing asphalt (1), comprising a rotatable heating chamber (2) having an intake end (3) and a discharge end (4), a base material feeder (6) arranged at the intake end, and a burner (7) arranged at the intake end for heating the interior of the heating chamber. The base material feeder comprises a pre-heating chamber (8) having a first end (9) and a second end (10), which second end is connected with the heating chamber, a base material bin (11), a base material transfer device (12), arranged to transfer the base material from the base material bin to the pre-heating chamber at its first end, and a gas suction device (13) connected with the pre-heating chamber at its first end. The pre-heating chamber is arranged to feed the base material into the heating chamber, and the gas suction device is arranged to suck gases from the heating chamber through the pre-heating chamber.
IPC 8 full level
F26B 3/02 (2006.01); E01C 19/00 (2006.01)
CPC (source: EP)
E01C 19/05 (2013.01); E01C 19/10 (2013.01); E01C 19/1004 (2013.01); E01C 19/1009 (2013.01); F26B 3/02 (2013.01)
Citation (applicant)
- WO 9849398 A1 19981105 - ASFALTSTEKNIK I GAELLOE AB [SE], et al
- US 2010020630 A1 20100128 - MUSIL JOSEPH E [US]
Citation (search report)
- [IY] US 5735223 A 19980407 - AMON THOMAS R [US]
- [Y] JP 2011149142 A 20110804 - NIKKO KK
- [Y] US 4182631 A 19800108 - MENDENHALL ROBERT L [US]
- [YD] WO 9849398 A1 19981105 - ASFALTSTEKNIK I GAELLOE AB [SE], et al
- [A] OFFICE OF AIRPORT SAFETY & STANDARDS: "Parallel-Flow Drum-Mix Plants", 27 September 2013 (2013-09-27), XP055342653, Retrieved from the Internet <URL:https://www.faa.gov/documentLibrary/media/advisory_circular/150-5370-14A/150_5370_14a_app1_part_II_c.pdf> [retrieved on 20170206]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16446502 A 20160825