▎ 摘　　要

NOVELTY - The utility model claims a reduction device of tubular liquid flow continuous electrochemical reduction graphene oxide, comprising a tube-type negative electrode and tube-type positive electrode, between the tube-type negative electrode and tube positive electrode positive electrode is provided with an anode isolation filter cartridge, the cathode-anode isolation filter cartridge and tube-type negative electrode sequentially are sleeved on the outer side of the tube-type positive electrode the lower end of the tubular negative electrode sealed and fixed with a lower flange end enclosure, one end of the lower flange end enclosure is provided with a liquid inlet flow dividing chamber, the liquid inlet flow dividing chamber is provided with a liquid inlet main pipe and a liquid inlet branch pipe; the upper end of the tube type negative electrode is sealed and fixed with an upper flange end enclosure, one end of the upper flange end enclosure is provided with a liquid outlet confluence chamber, the liquid outlet confluence chamber is provided with a liquid discharging branch pipe, a liquid discharging pipe, a negative electrode exhaust pipe and a positive electrode exhaust pipe; a filter layer is arranged on the cylinder wall of one side of the cathode and anode isolating filter cylinder towards the tube negative electrode the lower end of the tube-type positive electrode is fixedly connected to the lower flange sealing head. The device through liquid flow continuous electrochemical reduction way of the oxidation is graphene to high quality of reduction graphene reduction efficiency is high, the reduction effect is good.