Rotary cultivator with good soil crushing effect for planting onions

The utility model discloses an onion planting rotary cultivator with good soil crushing effect, which comprises a gearbox, a shell, a fixed side plate and a rotary tillage component, a storage box is fixed at one end of the bottom side of the shell, a feed hopper communicated with the storage box is fixed on the upper side of the shell, a hopper cover is hinged at one end of the upper side of the feed hopper, and a fixed buckle is arranged at the other end of the upper side of the feed hopper. Discharging pipes communicating with the interior of the storage box are arranged on the bottom side of the storage box at equal intervals. Fertilizer is guided into the storage box through the feeding hopper, during ploughing, the valve is opened, the fertilizer is firstly scattered to the ground needing ploughing through the discharging pipe, then soil breaking treatment is conducted through the rotary tillage assembly, labor is saved, and meanwhile the planting speed of onions is increased. 本实用新型公开了一种圆葱种植用碎土效果好的旋耕机，包