The invention relates to the field of garbage treatment equipment, in particular to an integrated machine for collecting and processing plastic and paper garbage in rivers and lakes, and solves the problem of salvage treatment of floating garbage in water bodies. The structure comprises a ship body, a trapping net A, a crusher, a transmission belt A, a pulverizer, a cleaning machine, a transmission belt B, a packaging machine A, a centrifugal machine, a spiral propeller, an electric control system and an operator moving area, wherein the trapping net A is positioned at the center of the frontend of the ship body, the spiral propeller is positioned at the central part of the tail part of the ship body, the crusher is arranged at the rear side of the trapping net A, the front end of the transmission belt A is positioned at the lower side of the crusher, the pulverizer is arranged below the rear end of the transmission belt A, the cleaning machine is arranged below the pulverizer, the front end of the transmission belt B is positioned below the cleaning machine, the lower side of the rear end of the transmission belt B is provided with the packaging machine A, the cleaning machine isconnected with the centrifugal machine through a pipeline, and a carbon fiber sewage treatment all-in-one machine is arranged under the centrifugal machine. And the purpose of classifying and collecting and processing the plastic and paper garbage in rivers and lakes is achieved.