▎ 摘　　要

NOVELTY - Small seawater desalination device based on graphene oxide membrane comprises a filter barrel, a first booster pump, a throttle valve, a filter, a second booster pump and a graphene oxide membrane module are connected in sequence. The graphene oxide membrane module is connected with a drainage device and a water purification device. The device further comprises a shell. USE - Used as small seawater desalination device based on graphene oxide. ADVANTAGE - The device: achieves the pretreatment effect of seawater desalination; improves the water production efficiency of graphene oxide membrane; and avoids the problem of high operating cost of small sea water desalination equipment on islands. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the small seawater desalination device based on graphene oxide.