Large environment-friendly microbial fuel cell device

• Main Authors: RUAN RENJUN, SHI TAISEN, ZHANG YUE, ZHANG MING, LI JIYUAN, ZHOU RUNJUAN, ZHAO WEI, SUN JUNWEI
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a large-scale environment-friendly microbial fuel cell device. The device comprises a wastewater pool, a lifting pump, a deoxidizing and filtering unit, an anode unit, a cathode unit, a water storage pool and a circuit assembly, wherein the wastewater pool, the lifting pump, the deoxidizing and filtering unit, the anode unit, the cathode unit and the water storage pool aresequentially connected through pipelines. Wastewater sequentially enters a plurality of anode reaction pieces of the anode unit for a reaction, so organic matters in the wastewater can be completely decomposed after the wastewater is discharged out of the anode unit, a sewage treatment speed is increased, and the discharged wastewater contains a large amount of H<+>; and therefore, after the wastewater enters the cathode unit, oxygen in a cathode can be quickly combined with the H<+> and undergoes a reaction of the H<+> to generate water after acquiring electrons, a reduction reaction is quickly carried out, and a rea