PVC (polyvinyl chloride) flour mill screen plate with good wear resistance

The utility model relates to the field of flour mills, in particular to a PVC flour mill screen plate with good wear resistance, which comprises a fixed block, a cavity is arranged in the fixed block, a collecting box for collecting milled PVC plastics is fixedly arranged on the fixed block, and a discharge port is arranged on the collecting box; a main body of the vibration mechanism is arranged in a cavity formed in the fixed block, and the power output ends of the vibration mechanism are distributed on the two sides of the middle of the fixed block and slidably extend out of the fixed block; one end of each pull rod is fixedly connected with the power output end of the vibration mechanism, and the other end of each pull rod is fixedly provided with a net plate; and the opening and closing mechanism is mounted at the discharge hole formed in the collecting box and is used for controlling the opening and closing of the collecting box. The PVC flour mill screen plate with the good wear resistance not only can