Powdery fertilizer processing device

The utility model discloses a powdery fertilizer processing device, and relates to the technical field of fertilizer processing, the powdery fertilizer processing device comprises two support frames, the outer surfaces of the two support frames are fixedly connected with a fertilizer box together, one end of the fertilizer box is provided with a first motor, the output end of the first motor is fixedly connected with a long rod, and the long rod is fixedly connected with a second motor. The part, back on to the first motor, of the long rod extends into the fertilizer box and is fixedly connected with a main gear, the outer surface of the main gear is in meshed connection with two auxiliary gears, the outer surfaces of the two auxiliary gears are jointly in meshed connection with a gear ring, one end of each auxiliary gear is fixedly connected with a first fixing block, and the other end of each auxiliary gear is fixedly connected with a second fixing block. Fixing rods are fixedly connected to the ends, back