Galvanized steel pipe surface treatment device for welded pipe processing

The utility model discloses a galvanized steel pipe surface treatment device for welded pipe processing in the technical field of galvanized steel pipe processing, which comprises a cleaning tank and a top plate, a feeding plate, a discharging plate and a placing component are arranged in the cleaning tank, a cleaning plate is arranged below the top plate, and a plurality of cleaning components are uniformly arranged on the cleaning plate. A plurality of steel pipes are placed on the feeding plate, the steel pipes are transferred to the placing rod through the placing assembly and moved to the cleaning plate along with the placing assembly, and the steel pipes are rotated and brushed through the cleaning assembly, so that the outer surfaces of the steel pipes are cleaned, and the surface cleaning effect of the steel pipes is improved; the subsequent galvanization processing and the like on the steel pipe are facilitated; the cleaned steel pipes are moved to the discharging plate through the containing assembl