Coal mine backfield wastewater treatment system

The utility model provides a coal mine backfield wastewater treatment system, which belongs to the technical field of wastewater treatment and comprises a pre-sedimentation regulating tank, a clean water tank, a flow guide ditch, a sedimentation tank and a ceramic filter tank, wherein the pre-sedime...

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Bibliographische Detailangaben
Hauptverfasser:	CAO CHENGPING, GUO ZHIBAO, HUANG NAIBIN, LI BING, BI BO, CHEN YONGCHUN, WANG QINGGANG, SHEN LIPENG, XIE HAO, GUO ZHONGKAI, YU YUNFEI, XU YANFEI, ZHU MEIHUA, XIA KANGSHENG, AN SHIKAI, GE SHUFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The utility model provides a coal mine backfield wastewater treatment system, which belongs to the technical field of wastewater treatment and comprises a pre-sedimentation regulating tank, a clean water tank, a flow guide ditch, a sedimentation tank and a ceramic filter tank, wherein the pre-sedimentation regulating tank and the clean water tank are oppositely arranged; the wastewater open channel is used for collecting wastewater and is communicated with the pre-sedimentation regulating tank; one end of the diversion trench is communicated with the pre-sedimentation regulating tank, one endof the diversion trench away from the pre-sedimentation regulating tank is communicated with the sedimentation tank, and one end of the sedimentation tank close to the pre-sedimentation regulating tank is communicated with the ceramic filter tank; a plurality of ceramic filter plates are transversely arranged in the ceramic filter tank; one end, far away from the pre-sedimentation regulating tank,of the ceramic filter tan