Electrodialysis sludge dewaterer

The utility model relates to a hydroextractor technical field, specific electrodialysis sludge dewaterer that says so, the hydroextractor is equipped with a plurality of pull -up water layers, and each pull -up water layer includes into mud device, cloth mud device and the dehydration subassembly of compriseing mechanical hydraulic means, copper foil conductive strips, filter cloth, anode plate, negative plate as an integral module, the anode plate is by mechanical hydraulic means control connection in the dehydration subassembly to by copper foil conductive strips circular telegrams, and it is relative with the negative plate that has the filter cloth, advance the export of mud device and connect the dehydration subassembly via cloth mud device to carry adjusting device and go out the mud scraper via a mud screen, screen and discharge to going out the mud mouth. The utility model discloses a device utilizes the electric field action, and is efficient, with low costs, key technology breaks through the applica