Multifunctional ridger

The invention relates to a multifunctional ridger. The multifunctional ridger comprises a 140 transfer case, a first output shaft, a fixed support, a rotary cutter shaft frame, a rotary cutter shaft,fan-shaped blades, a third output shaft, a long shaft, a throwing disc shaft, a throwing disc, throwing disc blades, a throwing disc air duct, a throwing disc frame, an 80/40-400 double-acting oil cylinder, a plough hook, a second output shaft, a universal transmission shaft, a shaping frame, a ridge presser and transmission chains. The width of the ridge presser can be adjusted according to different requirements; and the machine integrates ridging, land leveling, soil heap and grain heap transferring and accumulated snow removing; soil can be conveyed into the shaping frame from the upper portion at the speed of 20 meters per second, then rolling, trowelling and forming are carried out through the ridge presser, so that a ridge is firm and durable. The plough hooks can scrape straw hat ridges to be flat, so that