| 摘要 |
An electrocoagulation reaction tank is provided to improve efficiency of electrocoagulation reaction and optimize the consumption amount of the electrode plates by stably supplying electricity to metals including electrode plates, reaction tank electricity supply bars, and an electrode plate electricity supply part within the reaction tank without generating damages such as corrosion and cutting due to electrical reaction, and a manufacturing method of the electrocoagulation reaction tank is provided. In a method for supplying electricicty to electrode plates of an electrocoagulation reaction tank for wastewater treatment, the electrocoagulation reaction tank for wastewater treatment comprises: a reaction tank(900) which is formed from an insulating material, and on which a wastewater inflow port(100), a treated water discharge port(110), and a sludge discharge port(120) are installed; two openings which are formed in one side face of the reaction tank and positioned at a position lower than that of a wastewater level(500); supports(210,220,230,240) attached to the reaction tank to support the electricity supply bars around the openings; electricity supply bars(200) sealingly inserted into the openings to prevent the leakage of wastewater from the reaction tank; and an electrode plate electricity supply part(260) and electrode plates(300) which are installed in the reaction tank, and to which electricity is supplied. Further, the electricity supply bars are manufactured using Cu or Ag.
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