The invention discloses flour processing equipment. The flour processing equipment comprises a bearing frame, a bottom frame fixed to the front end side of the bearing frame, and a main base body which is arranged on the upper side of the bottom frame and is fixedly connected with the front side end face of the bearing frame. Hand carrying frames are symmetrically arranged on the left end face andthe right end face of the bearing frame. A concave groove is formed in the bottom end face of the main base body and is internally connected with a grinding rotation base in a rotation fit manner. Afirst conical edge cavity is formed in the top end face of the grinding rotation base, and a second conical edge cavity is formed in the bottom end face of the grinding rotation base. A first throughport is arranged between the first conical edge cavity and the second conical edge cavity in a communication manner. A tooth connection ring is fixedly arranged on the outer surface of the grinding rotation base in the circumferential direction, a containing cavity is formed in the inner wall of the part, on the rear side of the concave groove, of the main base body, a transmission cavity is formed in the inner wall body of the part, on the upper side of the concave groove, of the main base body, and an arranging hole arranged in an up-down expanding manner is formed in the inner wall body ofthe part, on the front side of the transmission cavity, of the main base body.