Soil crushing device for traffic engineering

The utility model relates to a soil smashing device for traffic engineering, which comprises a bottom plate, the top of the bottom plate is fixedly connected with two supporting plates, the opposite sides of the two supporting plates are fixedly connected with connecting blocks, a working box is fixedly connected between the opposite sides of the two connecting blocks, and the working box is fixedly connected with a working table. And the back face of the working box is fixedly connected with a smashing structure with one end penetrating and extending into the working box, the top of the bottom plate is fixedly connected with a screening mechanism, and the screening mechanism comprises a first driving motor fixedly connected with the supporting plate. According to the soil smashing device for the traffic engineering, firstly, soil enters the working box through the feeding pipe, then the soil is smashed through the smashing mechanism and then discharged through the discharging pipe, the smashed materials are