| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an apparatus for treating excrement capable of effectively aerating the fluid excrement and also capable of storing the aerated fluid excrement having prescribed characteristics. SOLUTION: The apparatus for treating the excrement according to this invention comprises a first aeration tank 1, a second aeration tank 2, a first maturing tank 3, a second maturing tank 4, a provisional storage tank 5, an external storage tank 6, and a control device 7, and the aeration is performed step-by-step in each of the treatment tanks.</p> |
