Filter device for fiber melt particles

The utility model relates to the technical field of particle screening, in particular to a filter device for fiber melt particles, which comprises a bottom plate and a filter screen, the filter screen is arranged on the upper portion of the bottom plate, a rotating shaft component is arranged at the joint of the top end of the bottom plate and the outer side of the filter screen, and side plates are arranged on two sides of the outer wall of the bottom plate. Fixing pieces are symmetrically arranged at the bottom end of the middle of the filter screen, a transmission rod is arranged on the inner sides of the two fixing pieces in a penetrating mode, a vibration motor is arranged at the joint of the outer wall of the transmission rod and the outer side of the side plate, and a collecting plate is arranged at the end, away from the rotating shaft assembly, of the filter screen. The utility model solves the problems in the prior art that when a device uses a screen for filtering and separating, the filtering effi