The invention discloses an electric percolation frame device for a plate-and-frame filter press. The electric percolation frame device comprises a polypropylene filter frame, wherein the polypropylene filter frame and polypropylene filter plates arranged on the two sides of the polypropylene filter frame form a percolation chamber; filtering films are arranged on two surfaces of the polypropylene filter plates; polypropylene lugs are arranged between the filtering films and the polypropylene filter plates; an anode fixing end which is connected with one end of an arch-shaped anode is fixed on an upper edge frame of the polypropylene filter frame; a cathode fixing end which is connected with one end of an electric percolation cathode is fixed on a lower edge frame of the polypropylene filter frame; a slurry connecting hole is formed at the top of the polypropylene filter frame; water-draining through holes are formed in the inner sides at the bottoms of the polypropylene filter plates. The invention can effectively promote the water draining efficiency and the water draining effect.