| 摘要 |
A mobile apparatus for the repair of potholes in an asphalt paved surface is described. The apparatus comprises a motor vehicle having a cab and a support platform, a first storage bin for the containment of recycled shingle particles of a predetermined size range or recycled asphalt or combinations thereof, a first conveyor means for conveying said particles or recycled asphalt from said first storage bin to an inlet of a radiant heated transport chamber, a second storage bin for the containment of stone aggregate of a predetermined size range, a second conveyor means for conveying and pre-heating said stone aggregate to said inlet of said radiant heated transport chamber, an asphaltic oil reservoir having a pump at an outlet thereof for feeding a predetermined quantity of said asphaltic oil at said inlet of said radiant heated transport chamber; said radiant heated transport chamber having conveying vanes for displacing, mixing and heating said stone aggregate, said recycled asphalt particles or recycled asphalt or combinations thereof and said asphaltic oil to produce an asphalt patch material and feeding same to a dispensing outlet; and control means for controlling the operation of said first and second conveyor means, said pump and said radiant heated transport chamber. |
