Electrochemical redox sewage in-situ remediation device

The utility model discloses an electrochemical oxidation reduction sewage in-situ remediation device which mainly comprises a reaction module, a control box, a protection box and a supporting structure, the reaction module is placed in the protection box, and the protection box is fixed through the supporting structure. The reaction device is composed of multiple layers of nickel-carbon nets and isolators, the nickel-carbon nets and the isolators are arranged alternately, and the ends of the nickel-carbon nets are connected in series through wires. According to the device, foamed nickel loadednano carbon is used as an electrode material, low-voltage alternating current is used as a power supply, and the device is mounted in a water body in a fixed or floating manner to perform in-situ remediation on the polluted water body. The device has the advantages of being wide in application range, good in treatment effect, low in cost, free of secondary pollution, small in occupied area in use, convenient to operate a