Filtering drying device capable of appropriately disposing a filter cloth

The filtering drying device of the present invention includes: a tank body supplied for a liquid to be processed; a filter cloth for filtering the liquid to be processed; a discharge portion that discharges the filter cake or the dried product thereof and is disposed on a side portion of the tank body; an inclined driving portion for titling the tank body toward the discharge portion; a vibrating plate that vibrates the filter cloth disposed on the main surface, and has an opening portion formed at the center, wherein the edge of the opening portion is bent closer toward the lower side of the tank body than the main surface; a vibrating shaft that extends from the bottom side of the tank body to the opening portion of the vibrating plate, and has a vibrating-plate mounting portion disposed at the front end portion thereof for mounting the edge of the opening portion of the vibrating plate; and a vibration generating device for vibrating the vibrating plate via the vibrating shaft. The end face of the front en