Fuente: WIPO "industrial hemp" The utility model relates to the technical field of extraction of cannabidiol from industrial cannabis, in particular to a hemp chip cleaning device for extraction of cannabidiol from industrial cannabis, which comprises a treatment pond, a separation mechanism for centrifugally dispersing hemp fibers and disintegrating slag is arranged on the treatment pond, and a stripping mechanism for separating the hemp fibers is arranged in the treatment pond; the stripping mechanism comprises a stripping plate capable of moving in the treatment pond and further comprises lifting push rods fixed to the two sides of the bottom wall of the treatment pond, the free ends of the lifting push rods are in transmission connection with the bottom of the stripping plate, a plurality of evenly-distributed stripping parts are arranged on the stripping plate, and each stripping part is composed of an upper end hole and a lower end hole which are formed in the stripping plate. According to the hemp fiber recovery device, the purpose of improving the recovery efficiency of hemp fibers in hemp scraps is achieved, the hemp fibers are rapidly separated in the mode of being matched with liquid dispersion, the recovery rate of the hemp fibers can be improved, the slag doping amount is lower compared with a wind blowing separation mode, and the recovery mode is simple and rapid.