High polymer material filtering system

The high polymer material filtering system comprises a supporting frame, a barrel, a collecting box, a first filtering device, a second filtering device, a reciprocating motion mechanism and a cleaning mechanism, the barrel is arranged on the supporting frame, a discharging opening is formed in the bottom of the barrel, and the collecting box is arranged below the discharging opening; the first filtering device is rotatably arranged in the cylinder body; the second filtering device is arranged in the collecting box in a swinging manner; the reciprocating motion mechanism is arranged on the cylinder body, and one end of the reciprocating motion mechanism is connected with the other end of the first filtering device through the first belt transmission mechanism; one end of the cleaning mechanism is connected with the reciprocating motion mechanism. Therefore, by filtering the to-be-filtered high polymer material for multiple times, the condition of incomplete filtering of the filtering system can be effectively