PP material cleaning device for adsorption tower

The utility model relates to a PP material cleaning device for an adsorption tower, which comprises a cleaning cylinder (2), a discharge pipe (3) and a water outlet pipe (4), a manhole (11) is arranged at the top of the adsorption tower (1), and a first flange (12) is arranged on the manhole. A top cover (21) is arranged on the top of the cleaning cylinder (2), a second flange (22) is arranged at the bottom of the cleaning cylinder (2), and a discharging port (23) is formed in the side wall of the cleaning cylinder (2). The discharging pipe (3) is arranged on the cleaning cylinder (2) and fixedly connected with the discharging port (23), a water outlet (31) is formed in the bottom of the side wall of the discharging pipe (3), and a filtering plate (32) is arranged at the water outlet (31). The water outlet pipe (4) is arranged on the discharge pipe (3), one end is fixedly connected with the water outlet (31), and the other end extends downwards. The device can quickly clean the PP material in the adsorption t