▎ 摘　　要

NOVELTY - The utility model relates to the technical field of anti-corrosion seawater filter core of automatic cleaning and pollution discharging, specifically to a corrosion resistant seawater filter core for automatically cleaning and discharging sewage, comprising a shell, a filter core, a sewage outlet and a control panel, the top end of the shell is provided with a motor, and the output end of the motor is installed with a rotating shaft through a coupler, the bottom end of the rotating shaft is connected with a driving rod. The utility model filters the sea water through Monel alloy screen, inorganic zinc-rich anticorrosive paint electroplated on the Monel alloy screen surface effectively prevents the corrosion of seawater, the primarily filtered seawater is further filtered under the action of graphene filter membrane, under the common cooperation of multiple groups of brush head, hanging the outer wall of the filter shell, the dirt after brushing is under the control of the sewage valve, entering the sewage pipeline through the sewage outlet; then further processing work, finishing the use of the corrosion resistant seawater filter core for automatically cleaning and discharging sewage.