Pure membrane MBBR (Moving Bed Biofilm Reactor) device for electrode filtration sterilization and sterilization method

The invention relates to a pure membrane MBBR device for electrode filtration and sterilization and a sterilization method.The pure membrane MBBR device for electrode filtration and sterilization comprises a biological reaction device, the biological reaction device is connected with a sterilization device through a screen mesh intercepting device and a peristaltic pump, the sterilization device comprises a sterilization reactor, the sterilization reactor is provided with a feeding port and a discharging port, and the discharging port is connected with the biological reaction device. Carbon fiber felt electrodes are arranged between the feed port and the discharge port in the degerming reactor, the carbon fiber felt electrodes are arranged in pairs and are respectively connected with a cathode and an anode of a power supply, the feed port of the degerming reactor is connected with the peristaltic pump, and the discharge port of the degerming reactor is connected with the biological reaction device; the materi