A dust removal feeding device for grain processing

Abstract

This utility model relates to the field of grain processing technology, and in particular to a dust removal and feeding device for grain processing. It includes a grain feeding cylinder, a side groove fixedly installed on the side of the feeding cylinder, a dust removal mechanism installed on the side of the side groove, and an auxiliary stirring mechanism installed inside the grain feeding cylinder. The dust removal mechanism includes a suction cone and a dust collection bin. A frame strip is fixedly connected to the port of the suction cone, a mesh plate is fixedly installed inside the frame strip, and several springs are fixedly installed on the end face of the frame strip. A mounting plate is fixedly connected to the end of each spring, and the mounting plate is screwed onto the port of the side groove. This utility model, through the dust removal mechanism and the auxiliary stirring mechanism, completes the dust removal function simultaneously with grain feeding. Furthermore, when the auxiliary stirring mechanism rotates, it uses arc-shaped stirring blades to disperse dust on the surface of the grain. Simultaneously, the rotation synchronously drives the suction cone to vibrate, further vibrating the grain falling onto the mesh plate and promoting the separation of dust from the grain surface.

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