Anaerobic reaction sewage treatment device and sewage treatment method

• Main Authors: YU WEIHUA, JIANG BICUN, QU YANNAN, LU ZHENGHUI, TAN ZHENGYAN, SHENG JINJIN, WU JIANGTAO
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses an anaerobic reaction sewage treatment device and a sewage treatment method, and belongs to the technical field of water treatment. The device comprises an electrochemical anaerobic reactor, the electrochemical anaerobic reactor comprises a reaction zone, the water inlet end of the reaction zone is provided with a first water inlet, and the water outlet end of the reaction zone is provided with a water outlet; a tubular electrode is arranged in the reaction area, one end of the tubular electrode is sealed, and the other end of the tubular electrode is provided with an opening and is arranged downwards; the first water inlet is formed in the sealed end in the tubular electrode. According to the electrochemical anaerobic reactor, sewage can fully react in the electrochemical anaerobic reactor, sludge VS in the sewage is effectively removed, and the methane yield is increased. 本发明公开了一种厌氧反应污水处理装置和污水处理方法，属于水处理技术领域。它包括电化学厌氧反应器，电化学厌氧反应器包括反应区，反应区的进水端设有第一进水口、出水端设有出水口；所述反应区中设有管式电极，管式电极的一端密封，另一端设