| 摘要 |
The present invention relates to a system for treating excretions of animals, which collects excretions of animals, separates solids from the excretions, and then treats the solids-free excretions by supplying oxygen and ozone thereto. The system for treating excretions of animals comprises: a solid/liquid separation unit which separates excretions, supplied via an excretion supply unit, into solids and a liquid treatment target; an agitation unit which receives the treatment target separated from the excretions via the solid/liquid separation unit, and agitates the treatment target; a fermentation unit which receives the treatment target from the agitation unit and ferments the treatment target; an aeration unit which receives the treatment target from the fermentation unit and dissolves oxygen in the treatment target; a filtering unit which receives the treatment target in which the oxygen has been dissolved from the aeration unit and filters out harmful material included in the treatment target; an ozone dissolution unit which mixes ozone with the treatment target supplied from the filtering unit; and a precipitation unit which receives the treatment target in which the ozone has been dissolved from the ozone dissolution unit and precipitates impurities included in the treatment target. |
