Heat -preservation feed box and hot -blast fever type bituminous paving that adds care car

The utility model provides a heat -preservation feed box and hot -blast fever type bituminous paving that adds care car, it mainly comprises vehicle chassis, asphalt tank, bituminous mixture regenerating unit, mistake workbin, feed mechanism, heat -preservation feed box, asphalt tank fixed mounting is on vehicle chassis, bituminous mixture regenerating unit includes cylinder heater and regeneration cylinder, installing the combustor on the cylinder heater, being provided with the combustion chamber in the inside of cylinder heater, the combustion chamber is inside and outside double casing pipe structure, and the inner tube is flame zone, and it has the air vent to gather on the inner tube, be provided with air returning inlet on the outer tube, it is continuous with the export pipeline who crosses the workbin that air returning inlet passes through the pipeline, in the exit end of combustion chamber stretched into mixing drum, mixing drum was the cone structure, and inside is provided with guide vanes, the r