| 摘要 |
PURPOSE: A water purification apparatus of a continuous system using an adsorption pack is provided to replace the adsorption pack depending on the properties of wastewater during a purification process since an adsorption pack fixing means is doubled. CONSTITUTION: A water purification apparatus of a continuous system using an adsorption pack includes an agitation tank(10), a flocculation agent feeder(15), a settling tank(20), aeration tanks(30,40), and a drainage chamber(50). An internal space of the agitation tank is segmented into a U-shape with a wastewater inlet unit(12) in the front and an agitation unit(13) in the back by a separator(11). An agitator is installed in the agitation unit. The flocculation agent feeder injects a flocculation agent for water purification into the agitation tank. The settling tank is installed at the rear end of the agitation tank. A lower inclined plane(21) of a wide top and a narrow bottom is installed on a bottom surface of the settling tank to precipitate a sludge of the wastewater that is flowed into the settling tank. The aeration tanks are installed at the rear end of the settling tank. Bubble generators(31,41) are installed at the lower part of the aeration tanks so that the residual sludge is moved to a reaction tank of the next stage through an upper stream. Replaceable adsorption packs(32,42) are installed on a partition wall at the side of an outlet to treat contaminants by sorting according to their kinds and adsorbing the contaminants of fine particles that are remained in the processing inflow water from the aeration tank in the front. The drainage chamber is installed at a rear end of the aeration tank. An inner space of the drainage chamber is segmented into a U-shape by a sand filter(51) to filter suspended materials included in the processing water just before drainage and discharge the treated water. [Reference numerals] (15) Cohesive agent feeder |
