METHOD FOR TREATMENT FOR SLUDGE

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The present invention relates to a method for treating sludge using an apparatus for treating sludge comprising a plurality of sludge storage parts (110, 120, 130) for storing and supplying multiple kinds of sludge having different moisture contents and particle sizes; a sludge transfer part (200) for transferring the sludge; a sediment storage part (300) for storing and supplying sediment; a sediment transfer part (400) for transferring the sediment; a storage part for a solidifying agent (800) for storing and supplying a solidifying agent; a mixing part (500) for mixing the sludge, the sediment and the solidifying agent; a control part (600) for controlling the sludge storage parts (110, 120, 130), the sludge transfer part (200), the sediment storage part (300), the sediment transfer part (400) and the storage part for a solidifying agent (800) so that proper quantities of the sludge, the sediment and the solidifying agent can be mixed according to the moisture contents and particle sizes of the sludge. The properties of produced products are stably maintained and the products can be effectively used as fill materials, subbase materials, etc. by storing the multiple kinds of sludge in the sludge storage parts (110, 120, 130) separately according to the moisture contents and particle sizes of the sludge, and providing a method for treating sludge wherein proper quantities of sediment and a solidifying agent are mixed from the sediment storage part (300) and the storage part for a solidifying agent (800) according to the kind of sludge having different moisture contents and particle sizes.COPYRIGHT KIPO 2014