Construction waste soil separation device

The utility model provides a construction waste soil separation device, and relates to the technical field of construction waste treatment equipment.The construction waste soil separation device is provided with a first motor, a first rotating shaft, a supporting rod and a filtering roller, when soil separation needs to be conducted on construction waste, the construction waste is poured into the filtering roller, and the first motor is started at the moment; the first motor can drive the filtering roller to rotate, then the construction waste can be turned over in the filtering roller, the construction waste collides with one another in the turning-over process, a part of soil on the surface of the construction waste can fall off, and due to the fact that the construction waste is turned over in the filtering roller all the time, the construction waste can be recycled. And at the moment, a water pump is started, and then the construction waste is sprayed through a spray head, so that soil on the surface of t