| 主权项 |
1. A water treatment apparatus for producing activated water, comprising:
a vessel having a water inlet and a water outlet and having a flange that extends outward from the upper end of the outer circumferential surface thereof; an insulating case having a cylindrical shape with an empty space inside, the closed lower end of which is inserted into the vessel, and formed of an insulating synthetic resin, wherein a flange extends outward from the upper end of the outer circumferential surface of the insulating case and makes contact with the flange of the vessel, or the upper surface of an upper support plate configured to partially cover the upper end of the vessel, to form a receiving space isolated from the interior of the vessel; an insulated electrode bar inserted into the empty space of the insulating case, the insulated electrode bar comprising an electrode bar and an internal insulator formed of an insulating material and configured to surround the outer circumferential surface and the lower end of the electrode bar; and a high-voltage generation unit installed on the upper end of the insulating case and configured to apply a high voltage to the electrode bar, wherein the insulating case, together with the internal insulator, forms a double insulation layer for the electrode bar. |
