NOVELTY - A storage tank temporarily stores filtrate obtained by separating liquid and solid. A dehydration unit produces separated water by adding a ferric chloride and a coagulant in the filtrate obtained by separating the liquid and solid. A reaction bath and storage tank connected to dehydration unit receives a portion of sedimentation sludge stored in settling tank. A water treatment tank receives the processed water to remove color of water while controlling flow rate and concentration of water, and discharges processed water to filter, and flow meter.    USE - Apparatus for disposing livestock excretion for use in livestock breeding farmhouse.    ADVANTAGE - The environment-friendly apparatus is provided to reduce environmental contamination due to the excrements or pollution due to discharging of the excrements. The processed excrements can be reused as washing water by treating the excrements using aerating process by microorganism and activated carbon.    DETAILED DESCRIPTION - The dehydration unit dehydrates the water at 3-30 m3/hour with respect to excrement generation rate. A buffer tank modifies sludge to liquid state fertilizer after eliminating micro sludge in the centrifugal dehydration filtrate. A flux tub stores treated water ejected through a buffer tank and regularly controls flow rate, concentration. An anoxic chamber improves living environment of microorganism in an aeration tank by removing nitrogen by releasing a nitrogen gas in atmosphere. A scraper removes the sludge. A flux tub receives and stores the floatation processing water. The reaction bath receives flotation processing water to perform a secondary reaction using activated carbon to remove non-degradable organic material. The settling tank separates floatation processing water into water and sludge. An INDEPENDENT CLAIM is also included for method for disposing livestock excretion.    DESCRIPTION OF DRAWING(S) - The drawing shows the flowchart explaining the process of disposing livestock excretion. (Drawing includes non-English language text)