Filter pressing device for producing pseudo-boehmite

The utility model relates to the technical field of pseudo-boehmite production, in particular to a filter pressing device for pseudo-boehmite production, which can automatically transfer separated pseudo-boehmite into a collecting device for collection, facilitates collection of solid pseudo-boehmite, reduces labor of workers, and is low in labor intensity and high in practicability. Comprising a bottom plate, a support and a box body, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, the upper end of the box body is open, a drainage pipe communicated with the cavity is arranged on the right portion of the box body, and a valve is arranged on the drainage pipe; the filter box is provided with a connecting frame, the lower portion of the filter box is fixedly installed in the cavity of the box body through the connecting frame, a filter cavity is formed in the filter box, multiple sets of filter holes communicated with the filter cav