主催: 一般社団法人 日本機械学会
会議名: 第29回環境工学総合シンポジウム2019
開催日: 2019/06/25 - 2019/06/28
Sewage sludge is being reduced in volume and solidified for utilizing fuel. Higher drying efficiency is required to save the energy. In the drum sewage sludge dryer, the stirrability of the sludge affects the drying time. A numerical analysis model is constructed to predict the flow of sludge and verified the validity of the model by element tests. In addition, we investigated some factors to improve stirrability by numerical analysis of actual machine.