Mix-in-place train for bituminous pitch cold second birth cement fragmental stone

The present invention discloses a mix-in-place train for bituminous pitch cold second birth cement fragmental stone which includes a scratch board feeder, an electric generating set on the train body, a power control cabinet, a water tank, a metering water pump, an emulsified bitumen tank, an emulsified bitumen pump, a powder screening machine, a stirring machine, a side charging belt conveyor and a total conveying belt, the train body also is equipped with a cement silo, a mineral powder tank, an aggregate recovering bin, a new aggregate bin, and down part of above container outlet are equipped with a cement and mineral powder metering screw conveyer connected with the total conveying belt for weight class matching, a recovering aggregate and a new aggregate electric feeder; the power control cabinet electrical connects with a walking variable frequency motor of the scratch board feeder, and electrical connects with the metering water pump, the emulsified bitumen pump, the recovering aggregate and new aggregate electric feeder, the cement and mineral powder metering screw conveyer. The recovering technique does not need cleaning, transporting, breaking and heating waste material which shortens construction period, saves material and transportation cost, and is easy to drive synchronously and disassembled.