A CIRCULATION TYPE TREATMENT APPARATUS OF CATTLE SHED EXCRETION FOR USING AN ORGANIC MATERIAL FERMENTATION

摘要

PURPOSE: An apparatus for treating the excrements of cattle sheds based on the fermentation of organic materials is provided to clean the cattle shed without the additional supply of water by supplying the purified water as cleaning water. CONSTITUTION: An apparatus(1) for treating the excrements of cattle sheds based on the fermentation of organic materials includes a hydrolyzing bath(10), an organic material fermenting bath(20), a liquid fertilizing bath(40), an aerobic reactor(50), an anaerobic reactor(60), a liquid fertilizer stabilizing bath(70), and a storing bath(80). The organic material fermenting bath ferments excrements from the hydrolyzing bath. The liquid fertilizing bath liquid-fertilizes the fermented excrements. The liquid fertilizing bath stably precipitates the liquid fertilizer and moves overlying liquid fertilizer. The aerobic reactor treats the overlying liquid fertilizer based on an aerobic microorganism filter. The anaerobic reactor treats the treated water from the aerobic reactor based on an anaerobic microorganism reactor. The liquid fertilizer stabilizing bath stabilizes the treated water.