Montmorillonite preparation filter press

The utility model belongs to the technical field of filter presses, and particularly relates to a montmorillonite preparation filter press which comprises a filter press body, a first filter plate and a second filter plate are arranged at the upper end of the filter press body, a connecting mechanism is arranged on the first filter plate, a collecting mechanism is arranged at the lower end of the filter press body, and the collecting mechanism is arranged on the second filter plate. And a discharging opening is formed in the right end of the collecting mechanism. By arranging the collecting mechanism, after a filter material enters a collecting tank, an output shaft of a second speed reducer drives a second threaded rod to rotate, the second threaded rod and a threaded sleeve generate threaded motion, so that the threaded sleeve generates displacement, meanwhile, the threaded sleeve drives a connecting rod to move, the connecting rod drives a scraper to move, and the filter material is pushed to a discharging