Filtering device for xanthophyll extraction

The utility model discloses a filtering device for xanthophyll extraction, which comprises an outer rotating drum, a feeding pipe is fixedly connected to the upper end of the outer rotating drum, a feeding funnel is fixedly mounted in the feeding pipe, an inner rotating drum is rotatably connected to the inner part of the outer rotating drum, and a plurality of holes are formed in the outer surface of the inner rotating drum. A filter screen is arranged in the inner rotating cylinder, a spring cylinder is fixedly connected to the lower end of the outer rotating cylinder, supporting legs are fixedly connected to the lower end of the spring cylinder, a cleaning opening is formed in the side, close to the feeding pipe, of the spring cylinder, and a rotating cover is in threaded connection to the lower end of the cleaning opening; the lutein filtering device has the advantages of being high in efficiency, simple in structure, convenient to clean and the like, the lutein filtering effect is improved, the device is