Efficient plate-and-frame filter pressing equipment for river dredging treatment

The efficient plate-and-frame filter pressing equipment comprises a rack, baffles, filter frames, filter plates and pressing plates, guide grooves are oppositely formed in the two sides of the rack, the baffles are fixedly arranged at one end of the rack, the filter frames are movably arranged in parallel along the guide grooves, the filter plates are arranged between every two sets of filter frames, and the pressing plates are arranged on the two sides of the filter frames. The two faces of the filter plate are wrapped with filter cloth, a drain hole is formed in a lower frame body of the filter plate, the filter frame is provided with a drain hole, a slurry inlet, an elastic water bag and a water injection hole, the pressing plate is arranged at the other end right opposite to the baffle, a short shaft is arranged on the outer end face of the pressing plate, and the baffle and the pressing plate are provided with right opposite drain holes. The efficient plate-and-frame filter pressing equipment for riverwa