Driving and driven root cutting and seam aligning scarifier and method thereof

The invention relates to the field of agricultural equipment, in particular to a driving and driven root cutting and opposite seam scarifier and a method thereof.The driving and driven root cutting and opposite seam scarifier comprises a three-point suspension bracket (1), a gearbox (2), a side connecting plate (4), a rack (6), a depth wheel (8), a press wheel (9), a driving root cutting device (3), a driven root cutting device (5) and an opposite seam scarifying device (7); a driving and driven type root cutting and opposite seam soil loosening compound operation mode is adopted, traction power consumption is reduced through driving and driven opposite combined type root cutting operation, the extrusion soil entering resistance of a root cutter is released, root-soil composite structures ridged on the left side and the right side during operation of the opposite seam soil loosening device are cut off through the driven type root cutting device, and the root-soil composite structures are ...