| 摘要 |
The present invention relates to an apparatus for solidifying sewage sludge, which solidifies sewage sludge (hereinafter referred to as sludge) discharged from a sewage treatment plant and which enables the solidified sludge to be used as resources, such as alternative fuel, an agricultural material, an industrial material, and the like. According to the apparatus for solidifying sludge, a primary stirring and mixing member and a secondary stirring and mixing member are provided in an internal space of a chamber accommodating sludge and quicklime, sludge and quicklime introduced into the internal space of the chamber via a sludge inlet and a quicklime inlet are primarily mixed by the primary stirring and mixing member and then dropped to a lower portion of the internal space, and the sludge and the quicklime are secondarily mixed by the secondary stirring and mixing member provided in the lower portion of the internal space of the chamber, thereby solidifying the sludge while sterilizing harmful bacteria included in the sludge. |
