Automatic cleaning device for filter plate of filter press

The invention discloses an automatic cleaning device for a filter plate of a filter press, and relates to the technical field of filter press cleaning. The supporting unit comprises symmetrically arranged supporting frames, a driving piece and a transmission piece, the driving piece is connected with the supporting frames on the two sides, and the transmission piece is arranged on the driving piece; the protection unit comprises a synchronous plate and a mounting base, the two ends of the synchronous plate are fixed to the supporting frame, and the mounting base is movably arranged at the top of the synchronous plate; the cleaning unit comprises a drainage pump, adjusting sliding seats, a lifting frame, a flat laying frame and a movable cleaning frame, the drainage pump is installed on the installation base, a water conveying pipe is connected between the drainage pump and the movable cleaning frame, the adjusting sliding seats are symmetrically arranged on the installation base on the two sides of the draina