▎ 摘　　要

NOVELTY - The utility model claims a graphene forward osmosis membrane seawater desalination device, comprising a groove body, the groove body is set in the inner bottom graphene forward osmosis membrane, the graphene-forward osmosis membrane divides the groove body into sea water chamber and freshwater chamber two independent cavity, the seawater chamber are provided by a stirring motor drives the stirring component and fresh water cavity, the graphene-forward osmosis film comprises orderly set of graphene sheets and the support substrate, the graphene sheets are set at one side close to the water cavity, the graphene sheet and the support substrate is provided with filter holes. outer side wall of the groove body close to one end of the sea water cavity close to the top part is provided with a sea water inlet, outer wall of the groove body close to one end of the sea water cavity close to the bottom is provided with a concentrated water outlet. The utility model has low energy consumption, many pollutants almost completely cut-off and good separation effect.