| 摘要 |
PURPOSE: An animal waste treatment by the process of bacteria mineral water and an apparatus using the same are provided to be more cost-effective due to using oxygen rather than an activated sludge process, reduce the costs of treating animal waste due to a decrease in surplus sludge and reduce the total amount of nitrogen which is a non-degradable substance into a standard level. CONSTITUTION: An efficient method of treating animal waste comprises the following steps. The animal waste is separated by solid-liquid separation so that water is separated from the concomitant. The separated water is stored temporarily. Active microorganism is cultured to carry out the humification of microorganism. Among facultative anaerobic microorganism which is supplied in the process of culturing the active microorganism and bio-react step, humificated microorganism including bacillus cultured by dominant species treats the water in a bio-reaction. Floating materials and the sludge are separated by the solid-liquid separation process. The separated sludge is cultured into active microorganism and used in the first dipping step which includes the water treating step and the bio-reaction step. Denitrification step, pantone oxidation step, the second dipping step and activated charcoal absorbing step are carried out in order. [Reference numerals] (1) Waste removal tub(solid-liquid separation tank); (2) Water adjusting tub; (3) Active microorganism breeding tub; (4) Living thing reaction tub; (5) Sedimentation tub; (6) Fat removal tub; (7) Phenton oxidation reaction tub; (8) Sedimentation tub; (9) Active carbon adsorption tub; (AA) Livestock waste water; (BB) Tap water; (CC) Sludge transfer; (DD) Discharged water |
