Powder residue collecting device for sweet potato vermicelli production

The utility model relates to the technical field of sweet potato powdering machines, and discloses a powder residue collecting device for sweet potato vermicelli production, which comprises a powdering machine and a collecting device, the collecting device comprises a material collecting box, a shaft body, a rod body and a push plate, the material collecting box is arranged at the bottom of a discharge port of the powdering machine, and the shaft body is arranged at the bottom of the discharge port of the powdering machine. The shaft body is connected with a rotating shaft of a discharge port of the pulverizing machine, the multiple rod bodies are arranged on the outer side wall of the shaft body, and the push plates are arranged at the tops of the rod bodies; according to the powder residue collecting device for sweet potato vermicelli production, the shaft body connected with the rotating shaft of the pulverizing machine is arranged, and powder residues at the discharge port of the pulverizing machine are p