Cationic polyvinyl amide dryer

The utility model discloses a cationic polyacrylamide dryer which comprises a tank body, a plurality of symmetrically arranged supporting legs are fixedly connected to the bottom of the tank body, a feeding port is formed in the side wall of one side of the tank body in a communicating mode, and a discharging port is formed in the center of the side wall of the lower end of the tank body in a communicating mode. A heating device is fixedly connected to the side wall of the lower end of the tank body, a first motor is fixedly connected to the side wall of one side of the tank body, a first rotating shaft is rotatably connected to the driving end of the first motor, and the end, away from the first motor, of the first rotating shaft penetrates and extends into the tank body and is fixedly connected with a stirring rod; an air suction device is arranged on the side wall of the upper end of the tank body, and the side wall of the end, away from the tank body, of the air suction device communicates with an air gui