The cleaning and drying line is composed of a liftable bubble picker, a two-stage drum cleaner, a limited lift and a multi-layer dryer. The main parts of each equipment are made of 304 stainless steel. The equipment of the complete set line shall have reasonable structure according to the actual product needs , combination optimization, high degree of automation and high efficiency. The overall control operation of the electrical control cabinet is simple. The complete set of linear speed is controlled and adjusted by frequency converter, and the cleaning temperature and drying temperature are automatically controlled. The complete line occupies a small space and has poor continuity The utility model shortens the time of bag cleaning, water removal and drying, improves the production efficiency, and saves the production cost for the enterprise. The complete line is applicable to the cleaning and drying of some fruits and vegetables in vacuum packaging and gas packaging.