| 摘要 |
PURPOSE: An organic wastewater treatment equipment is provided, which can rotate the filtration tanks from a wastewater receiving position to the last position of filter media refilling by slidingly equipping the filtration tanks on a rail formed on a framework, so that contaminant rich filtration tank is used as the primary filtration tank and the contaminant filtration tank is used as the final tank, thereby automating the filter media refilling system and so enhancing filtration efficiency. CONSTITUTION: The system comprises the followings: (i) many filtration tanks (21,22,23,24) which are equipped slidingly on a rail that is formed on a framework; (ii) a transportation device (410) for transporting the filtration tanks; (iii) a transfer device that is equipped in the filtration tanks for transferring filtrate to the other filtration tank; and (iv) a discharging device (60) for discharging filtration media to outside.
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