Agricultural equipment for improving soil

The utility model discloses agricultural equipment for improving soil, which comprises a treatment bin, one end of the upper side of the treatment bin is fixedly communicated with a feed hopper, the feed hopper is rotatably connected with a rotating shell, the rotating shell is fixedly connected with an air injection block, the treatment bin is fixedly connected with a motor, the output end of the motor is connected with a bevel gear assembly, and the bevel gear assembly is fixedly connected with a transmission shaft. The side end of the bevel gear assembly is connected with a gear assembly, and the inner side of the feeding hopper is connected with a smashing roller assembly. According to the agricultural equipment for improving the soil, in the soil adding process, when soil is injected into gaps, a rotating shell drives an air injection block to reset, one crushing roller in a crushing roller assembly drives fan blades to rotate, the rotating fan blades introduce air through a vent groove in the side end o