Sustainable treatment type balance cavity device and balance cavity assembly

The utility model provides a sustainable treatment type balance cavity device and a balance cavity assembly, the balance cavity device comprises a balance cavity body, the balance cavity body is divided into a first chamber and a second chamber by a double-layer insulating material diaphragm, and a first electrode is arranged between the double-layer insulating material diaphragm; a second electrode is arranged between the first chamber liquid inlet and the first chamber liquid inlet electromagnetic valve, and a third electrode is arranged between the second chamber liquid outlet and the second chamber liquid outlet electromagnetic valve; the first electrode is connected with the signal output end of the signal acquisition unit, the second electrode and the third electrode are connected to the signal input end of the signal acquisition unit, and the monitoring electrodes are arranged between the liquid inlet of the cavity and the electromagnetic valve, so that the distance between the monitoring electrodes ca