| abstract |
The invention discloses a water circulation treatment system for livestock breeding, which comprises a collection pool, a septic tank, a pretreatment pool set and a transfer pool, wherein the collection pool is used for collecting sewage from the collection pool, the collection pool is communicated with the septic tank and is used for precipitating solid substances in the sewage from the septic tank, the septic tank is communicated with the pretreatment pool set and is used for reducing pollution indexes in the sewage from the pretreatment pool set, the pretreatment pool set is communicated with a deep treatment pool set and is used for removing pollutants from the deep treatment pool set and reaching a discharge standard, the deep treatment pool set is communicated with the transfer pool, the transfer pool is communicated with the circulation treatment pool and is used for transferring and sterilizing the sewage from the transfer pool, the circulation treatment pool is used for improving the water quality of the sewage and enabling the sewage to reach a circulating water standard, so that the existing sewage treatment of livestock breeding is expected to be optimized, the sewage treatment quality is low. |