The invention discloses equipment for processing and producing potato chips. The equipment comprises a washing device, a peeling device, a drip washing device, a chip cutting device, a macerating device, a vacuum frying device and a packaging device, wherein the washing device comprises a washing tank for loading potatoes to be washed, a cover body is arranged on the washing tank, the washing tank and the cover body form opening-closing type connection matching, and a stirring mechanism is arranged on the cover body; the stirring mechanism comprises a stirring shaft which extends to the inner part of a stirring barrel, a mouse cage shaped stirring cage is arranged on the stirring shaft, the stirring cage is formed by stirring rods which are axially arranged along the stirring shaft, and cleaning ball wires are arranged on the outer surfaces of the stirring rods in a surrounding manner. Through the adoption of the scheme of the equipment disclosed by the invention, the peeled potatoes can be cleaned, and besides, potato peel is separated from the potatoes, so that the processing efficiency of the potatoes is improved. Through the primary processing equipment, the potatoes can be effectively and quickly made into the potato chips, so that the processing efficiency of the potato chips is improved, and the labor cost is reduced.