SLUDGE SOLUBILIZATION REACTOR USING MULTI ELECTRODE

摘要

The present invention relates to a device for solubilizing water treatment sludge through high voltage discharge and water shock waves therefrom. A lower electrode (30) and an upper electrode (20) connected with a high voltage discharge circuit in a treatment tank (10) in which water treatment sludge is stored are formed. Multiple protrusion rods (50) vertically protruding to a lower side are formed on the upper electrode (20), and multiple protrusion rods (50) vertically protruding to an upper side are formed on the lower electrode (30), so multi-discharge may be performed by using a single device. According to the present invention, non-biodegradable sludge generated in several sorts of water treatment facilities is solubilized to be retreated, so the discharged amount of finally generated solids may be minimized. Accordingly, post-treatment costs such as concentration, dehydration, carbonization, etc of solids may be reduced. Also, problems occurring when wasting is performed through land-filling, sea disposal, etc may be fundamentally resolved.