Filtering device for ammonium phosphate slurry

The utility model relates to the technical field of industrial filtration, and discloses an ammonium phosphate slurry filtering device, which comprises a filtering tank body and a sealing cover, the upper end of the outer side of the filtering tank body is fixedly connected with a plurality of groups of padlocks, the lower end of the outer side of the sealing cover is fixedly connected with a plurality of groups of retaining rings, and the plurality of groups of retaining rings are respectively locked with the plurality of groups of padlocks; through cooperation of a scraping rod, a sealing cover, a rotating seat, a positioning block, a filter screen plate and a partition plate, the filtering tank body and the sealing cover are rapidly opened and closed through a buckling ring and a buckling lock, so that the sealing cover is conveniently opened, meanwhile, the rotating seat is rotated to be separated from a rotating shaft, the filter screen plate is conveniently taken down to be cleaned, and disassembly and