Ultramicro onion powder producing and grinding equipment

The utility model relates to the technical field of onion powder processing equipment, and particularly discloses ultramicro onion powder producing and grinding equipment which comprises a box body, a smashing assembly is arranged at the top in the box body, a feeding pipe communicated with the smashing assembly is connected to the top end of the box body, a grinding assembly is arranged in the box body and located below the smashing assembly, and the feeding pipe is communicated with the grinding assembly. A material containing box is placed at the bottom in the box body. According to the onion crushing and grinding device, the crushing assembly is arranged on the upper portion in the box body, onions can be crushed into crushed particles, the grinding assembly is arranged, the crushed onions can be ground, the grinding roller continuously grinds the crushed onion particles on the screening net, and onion powder conforming to the aperture specification of the screening net can fall into the material containi