Device for treating PVA-containing high-concentration organic wastewater

The utility model relates to the field of sewage treatment, and discloses a device for treating PVA-containing high-concentration organic wastewater, which comprises a treatment barrel, the upper surface of the treatment barrel is fixedly connected with an injection pipe, and the upper end of the outer wall of one side of the treatment barrel is fixedly connected with a sodium carbonate discharge port. A cationic polyacrylamide injection opening is formed in the lower end of the outer wall of the side, close to the sodium carbonate discharging opening, of the treatment barrel, and a water storage box is arranged at the upper end in the treatment barrel. According to the device disclosed by the utility model, the organic wastewater is subjected to iron-carbon micro-electrolysis reaction in the reaction tank, so that a micro-electrolysis material in the wastewater generates 1.2 V potential difference to carry out electrolysis treatment on the wastewater, and the purpose of degrading organic pollutants is achiev