| 摘要 |
PURPOSE: Provided is a structure of pollutant-free cattle shed by a purifying apparatus of mineral water which can eliminate bad odor, improve meat quality of cattle and promote reproduction. CONSTITUTION: In the structure of the cattle shed, the stale passes from a drainage(105) through a stale pipe(106) and flow into a purifying tank(107) with waste water. By using this structure of cattle shed, it is possible to supply mineral water to animals, thereby reducing bad odor of the stale. Also, it is possible to evaporate the stale and waste water from the cattle shed by the heat of the solar rays without bad odor and to recycle the excretion of animals obtained from the evaporation in producing organic fertilizer for crops. In addition, it is possible to realize ideal feed supply, thereby promote the growth of animals.
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