Filtering device for processing antifouling and anti-flash coating

The utility model provides a filtering device for antifouling and anti-flashover coating processing. The filtering device comprises a coating storage barrel, a first observation sheet, a discharge pipe, a first filtering frame, a measuring plate, scale marks, a collectable filtering frame structure, a movable fixed seat structure, an observable collection barrel structure, a rubber sleeve, a storage barrel cover, a sealing gasket, a U-shaped lifting rod, a connecting rope and a sealing cap. Due to the arrangement of the moving seats, the universal wheels and the directional wheels, the paint storage barrel can be moved conveniently, paint storage work can be conducted at different positions conveniently, and the moving function is added; through the arrangement of a discharging pipe, a second filtering frame, a filtering net, a connecting plate and wing-shaped bolts, coating filtering work can be conducted in the coating discharging process, and impurities in the coating are preventedfrom influencing the spra