▎ 摘　　要

NOVELTY - The utility model claims a sea water desalting device with graphene protective coating, comprising a bracket, a base body; a feeding port and a water outlet; the inner wall of the base body is fixedly connected with a heating block with equal distance; and the side wall of the base body above the heating block is penetrated with a feeding port; one end of the base body far away from the feeding port is penetrated with a water outlet; the central position in the base body is movably hinged with a middle shaft; the side wall of the radiating mechanism below the second scraping plate is provided with a first scraping plate; and the first scraping plate is fixedly connected with the side wall of the middle shaft through the connecting rod; the inner part of the collecting box is provided with a collecting mechanism; and the collecting box at two sides of the collecting mechanism is provided with a sliding groove. The utility model not only realizes the function of cleaning the inner wall of the sea water desalting device when using, realizes the function of collecting salt crystal when using the sea water desalting device, but also realizes the function of one electric multi-use when using the sea water desalting device.