The invention discloses salvaging equipment for canal floating pollutants. The equipment comprises a ship body, a floating object salvaging mechanism and a caisson, a floating object storage cavity with a circular opening is formed in the middle of the caisson, a plurality of circular grooves are evenly distributed in the caisson, and counterweight assemblies used for enabling the caisson to sinkand maintaining ship body balance are arranged in the circular grooves; the floating object salvaging mechanism comprises a rotating carrier ring, a support, a conveying belt, a rolling type salvaginga...