A straw disintegrating, field returning and covering deep scarification machine

The utility model discloses a straw disintegrating, field returning and covering deep scarification machine. The utility model is a combined type machine which can complete two working procedures of disintegrating the straw for the field return and scarifying the soil deeply in one time. The primary structure of the straw disintegrating, field returning and covering deep scarification machine is that the frame is provided with a disintegration roller having a hammer paw, a shovel frame is arranged behind the frame, the shovel is fixed in a shovel seat on the shovel frame by a shovel clamp, and a support roller for regulating the height of the hammer paw is arranged behind the shovel. At present no others with the same type can be compared with the utility model having simple and compact structure, convenient and reliable use, and reasonable design. The straw disintegrating, field returning and covering deep scarification machine is specially adapted to use in the arid and semi-arid area and plays an important role for popularizing the protective cultivation.