Civil engineering construction waste collecting device

The civil engineering construction waste collecting device comprises a box body and a supporting frame, a draught fan is fixedly connected to one side of the box body, a drawer is connected to the right side of the draught fan in an inlaid mode, a handle is fixedly connected to one side of the drawer, a base is fixedly connected to the lower portion of the box body, and a supporting rod is installed below the base. Universal wheels are connected to the lower portions of the supporting rods in a matched mode through bearings, a limiting block is fixedly connected to the upper portion of the drawer, a filter screen is connected to one side of the limiting block in an embedded mode, a crusher is installed above the filter screen, the interior of the crusher is connected in a matched mode through bearings, and a feeding port is formed in the top of the box body. The building waste collecting device is simple in structure and convenient to operate, building waste can be effectively collected, manual carrying is av