Waste slurry diaphragm filter pressing equipment for pigment production

The invention relates to the technical field of diaphragm filter pressing. The invention further discloses waste slurry diaphragm filter pressing equipment for pigment production. The waste slurry diaphragm filter pressing equipment includes a base; the upper end of the base is fixedly connected with a mounting plate; a filter pressing box with an opening in one side is fixedly connected to the vertical side wall of the mounting plate; a plurality of filtering holes are uniformly formed in the bottom of a filter pressing box in a rectangular shape at equal intervals; a hydraulic cylinder is mounted outside the filter pressing box, and the output end of the hydraulic cylinder penetrates through the wall of the filter pressing box, extends into the filter pressing box and is fixedly connected with a push plate; the other side of the push plate is fixedly connected with a diaphragm filter plate, a sealing block is slidably connected into the end, away from the push plate, of the filter pressing box, and the othe