The invention relates to down processing equipment, in particular to a novel down washing machine. The machine comprises a base and a machine body, the machine body is a cylindrical box body and is transversely arranged on the base, a material inlet and a material outlet are formed in the upper and lower portions of the machine body respectively, a transverse main shaft rod is arranged in the machine body, rotary shafts are arranged at both ends of the main shaft rod, and the rotary shafts are installed at the centers of both the left end surface and the right end surface of the machine body; multiple hoppers are arranged in the machine body and symmetrically installed on the main shaft rod, and each hopper is composed of left and right sector plates, an arc plate at the top end and a barrier plate on the bottom surface; each barrier plate is composed of multiple turning plates in the same shape and size, both ends of each turning plate are installed on the edges of the two sector plates through a rotating device, and rotation of the turning plates can be controlled by a motor and the rotating device. The novel down washing machine has the advantages that the structure is simple, safety and reliability are high, the down washing effect is good, and use is convenient.