Urban and rural domestic wastewater heavy metal pretreatment device

The utility model provides a heavy metal pretreatment device for urban and rural domestic wastewater, which belongs to the technical field of wastewater treatment and comprises a treatment box, four grooves are dug in the rear inner wall of the treatment box, and rotating blocks are rotatably connec...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	XIAO XINFA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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