Asphalt pavement recycling synthesizes pitch case assembly of repairing car

• Main Author: XIAO MENGHUI
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2017
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The utility model discloses an asphalt pavement recycling synthesizes pitch case assembly of repairing car, including insulation can, fire -resistant case, pitch pump, blast pipe, head, heat pipe, import valve, mesh board, outlet valve, pitch case, flame isolation orifice plate, import pipe, tail gas import pipe, heat room and combustion chamber. The device is provided with the heat pipe for be the heat passageway with the middle part around pitch case upper and lower, make not direct injection to pitch bottom of the case portion of combustor spun flame, the heating evenly, pitch melting speed is not and can burn out pitch in the quickening, tail gas import pipe and heat room intercommunication, heat that can reuse agitator tank tail gas keeps warm to the pitch case, need not to open the combustor, has practiced thrift the energy, has reduced use cost, insulation can and fire -resistant case still be provided with among the the device, calorific loss can be reduce, surface temperature that can also reducing d