Ship domestic sewage purification robot

The invention discloses a ship domestic sewage purification robot which comprises a head, a chest, legs, arms, a purification cavity, a purification assembly and a filtering and dosing assembly. The purification assembly comprises a transverse plate, a water inlet pipe, a flow guide plate, a slag separation filter fence, a first filter plate, melt-blown non-woven fabric, a transverse partition plate, a partition plate, a water pump, a water pumping pipe, a purification box, a connecting pipe, a protection body, a rotating motor, a stirring paddle, stirring blades, a second filter plate, a water drainage pipe, a first electromagnetic valve, a third filter plate and a discharge pipe. The filtering and dosing assembly comprises a dosing box, a dosing pipe, a communicating pipe, a second electromagnetic valve, a filtering box, a fan, an air suction pipe, an activated carbon plate and an exhaust pipe. The invention belongs to the technical field of sewage treatment, and particularly relates to the ship domestic se