| 摘要 |
RAW SEWAGE DRYING APPARATUS A raw sewage drying apparatus having a first air tight casing, a rotatable drive shaft unit provided in the first casing, a stirring structure fixed to the drive shaft unit and having a plurality of blades for stirring raw sewage stored in the first casing, a plurality of elements such as balls contained in the first casing, the elements being heated by an electromagnetic wave, and a heating device provided outside the first casing for radiating an electromagnetic wave toward the first casing.
|
