Ultrafine polyester regenerated slice processing device

The utility model discloses a superfine polyester regenerated slice processing device which comprises a first filtering device (1), a feeding pipe (2) is arranged on the front side of the first filtering device (1), the rear side of the first filtering device (1) is connected with a second filtering device (5) through a material guiding pipe (4) with a first three-way connector (3), and a discharging pipe (3) is arranged on the rear side of the second filtering device (5). A standby filtering device (6) is arranged on one side of the first filtering device (1); the first filtering device (1), the second filtering device (5) and the standby filtering device (6) comprise filtering shells (7), rectangular through holes (8) in the vertical direction are formed in the filtering shells (7), and detachable filter element mechanisms (10) are arranged in the rectangular through holes (8). When the filter plate is blocked and damaged, the filter plate is convenient to maintain and replace and can be maintained without