| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inexpensive and installation space-saved apparatus and a method for treating excreta of a domestic animal. <P>SOLUTION: This apparatus for subjecting the excreta of the domestic animal to solid-liquid separation and decomposing the separated solid and liquid by the action of a microbe respectively is provided with a plurality of decomposing tanks for decomposing the separated liquid, a first aeration tank which is arranged on the upstream side of the decomposing tanks and to which a vitality activating liquid containing a mineral component is added and a finishing tank which is arranged on the downstream side and in which a surface-polished oyster shell is immersed. <P>COPYRIGHT: (C)2003,JPO</p> |
