Power plant construction waste recovery device

The utility model discloses a power plant construction waste recovery device. The power plant construction waste recovery device comprises a garbage pipeline which perpendicularly extends to upper layers and lower layers of a plant; the garbage pipeline is provided with a collection opening at every layer of the plant; the bottom of the garbage pipeline is connected with a collection box; the bottom of the collection box is provided with a box door provided with a locking mechanism; a supporting frame is arranged below the collection box; the middle of the supporting frame is provided with a garbage truck in-out channel which is under the box door; the internal surface of the box door is provided with a cushion pad; the internal surface of the garbage pipeline is provided with a spiral cushion baffle plate. The power plant construction waste recovery device has the advantages avoiding potential risks caused by hoisting of waste due to the fact that a crane inside the plant is not required to be used during co