Salt lake brine filtering equipment

The utility model discloses salt lake brine filtering equipment, which belongs to the technical field of filtering equipment and comprises a filtering box, a coarse filtering cavity and a fine filtering cavity are arranged in the filtering box, a coarse filtering plate is arranged in the coarse filtering cavity, a fine filtering plate is arranged in the fine filtering cavity, and a first water inlet component and a first water outlet component which are respectively positioned at the bottom and the top of the coarse filtering plate are communicated with the coarse filtering cavity; the fine filter cavity is communicated with a second water inlet assembly and a second water outlet assembly which are respectively positioned at the bottom and the top of the fine filter plate; flushing assemblies are arranged in the rough filtration cavity and the fine filtration cavity; a plurality of sliding grooves are formed in the side walls of the coarse filtering cavity and the fine filtering cavity respectively, sliding b