Anaerobic digestion treatment device for sludge

The utility model belongs to the technical field of sludge treatment, and particularly relates to a sludge anaerobic digestion treatment device which comprises a base, a tank body is fixedly connected to the surface of the base, a feeding port and an air outlet pipe are connected to the surface of t...

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Bibliographische Detailangaben
Hauptverfasser:	ZONG CHUNXIANG, ZHANG HANQIONG, LIU FANGLEI, LI YUAN, CUI SHIXU, WANG LIMEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of sludge treatment, and particularly relates to a sludge anaerobic digestion treatment device which comprises a base, a tank body is fixedly connected to the surface of the base, a feeding port and an air outlet pipe are connected to the surface of the tank body in a penetrating mode, a lifting plate is connected to the inner wall of the tank body in a sliding mode through a spring, and a plurality of air outlet holes are formed in the surface of the air outlet pipe. A filter screen is fixedly connected to the inner wall of the air outlet pipe, a vertical rod is fixedly connected to the surface of the air outlet pipe, a connecting rod is slidably connected to the surface of the vertical rod through a spring, a scraping ring is fixedly connected to the other end of the connecting rod and attached to the inner wall of the air outlet pipe, and a connecting block is fixedly connected to one side of the scraping ring. And meanwhile, sludge, impurities and the like