Material treatment device for house building construction

The utility model discloses a material processing device for house building construction, which comprises a hollow cylinder and a support, the upper end of the hollow cylinder is fixedly provided with the support, the side wall of a blanking cylinder is fixedly communicated with a through pipe, the end of the inner wall of the through pipe is fixedly provided with a steel mesh, the outer side end of the through pipe is fixedly communicated with a fan, and the outer side end of the through pipe is fixedly provided with a baffle. A rotating plate is rotationally assembled at the lower end of the inner wall of the hollow cylinder, a rotating shaft is fixedly assembled on one side of the rotating plate, the outer side end of the rotating shaft penetrates through the hollow cylinder and is fixedly provided with a crank, a clamping structure is assembled on the outer side wall of the hollow cylinder, and the clamping structure is clamped with the rotating shaft. And the waste materials can be extruded, crushed or c