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SYSTEM AND METHOD FOR TREATING LIVESTOCK AND POULTRY FECES, DEAD LIVESTOCK AND POULTRY, AND PLACENTA IN LARGE SCALE FARM
SYSTEM AND METHOD FOR TREATING LIVESTOCK AND POULTRY FECES, DEAD LIVESTOCK AND POULTRY, AND PLACENTA IN LARGE SCALE FARM
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机译：大型农场中牲畜和家禽粪便，死牲畜和家禽以及胎盘早破的系统和方法
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摘要
A system for treating livestock and poultry feces, dead livestock and poultry, and placenta in a large scale farm, comprising a source-separated livestock and poultry house (501), a solid-liquid separation system, a liquid high-temperature aerobic fermentation system, a solid fermentation system, a malodor and flue gas treatment system, a water circulation system, and a detecting and controlling system. The source-separated livestock and poultry house is a rainwater-sewage separated, drinking water-sewage separated, and fence-flushing water-livestock and poultry feces separated livestock and poultry house. The solid-liquid separation system comprises a feces collecting tank (502), a sludge pump (503), and a solid-liquid separation device (504) which are sequentially connected. The liquid high-temperature aerobic fermentation system series comprises a liquid insulation fermentation reactor (207A). The malodor and flue gas treatment system comprises a malodor heat exchange and condensation device (601), a flue gas heat exchange and condensation device (801), a biological deodorization filter tower (603), an aeration fan (604), a blower, and an induced draft fan (602). Said system is environmentally friendly and energy-saving.
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