Farmland-coupled rural domestic sewage recycling system and utilization method thereof

The invention discloses a farmland-coupled rural domestic sewage recycling system and a utilization method thereof. The system comprises an indoor treatment unit, a conveying unit, a storage and pretreatment unit and a utilization unit which are connected in sequence, wherein the storage and pretrea...

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Bibliographic Details
Main Authors WANG DAYANG, SHU YAN, WEN KAIYIN, DAI TONGWEI, LIN ZHANGWEN, YU ZHENJIANG
Format Patent
LanguageChinese
English
Published 04.04.2023
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CHEMISTRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
METALLURGY
PLANTING
SOWING
TRAPPING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The invention discloses a farmland-coupled rural domestic sewage recycling system and a utilization method thereof. The system comprises an indoor treatment unit, a conveying unit, a storage and pretreatment unit and a utilization unit which are connected in sequence, wherein the storage and pretreatment unit comprises a pretreatment facility and a storage facility, and the pretreatment facility comprises an anaerobic tank or a sedimentation tank; the storage facility is a storage pool; the utilization unit comprises a fertilizer blending system and an irrigation system, and the fertilizer blending system and/or the irrigation system are/is connected with a water outlet of the storage facility, so that water resources are effectively saved, sewage can be absorbed and purified in the utilization process, and organic matters and nitrogen and phosphorus nutrient elements in the sewage can be utilized to promote plant growth and improve soil fertility. By utilizing the system disclosed by the invention, the consu
Bibliography:Application Number: CN202211152128