Fully-automatic vertical type diaphragm plate frame filter press

The utility model discloses a fully-automatic vertical type diaphragm plate frame filter press. Four guide columns are vertically mounted on a retaining plate; each filter plate comprises a filter plate body, a feeding mouth, an extrusion mouth, a liquid filter mouth, a diaphragm and a grid; a filter cloth deviation correcting device comprises a photoelectric switch, a twin cylinder II and a deviation correcting roller; a filter cloth driving device comprises a main driving roller, a compression roller and an auxiliary driving roller; a filter plate compression device comprises a rapid oil cylinder, a compression plate, a plate inserting device, a moveable pressing plate, a propping oil cylinder and the retaining plate; and the upper end and the lower end of the rapid oil cylinder are connected with the compression plate and the retaining plate respectively. The fully-automatic vertical type diaphragm plate frame filter press has good filtering effect and stable quality.