Graphite felt electrode modification treatment device of flow battery and implementation method of graphite felt electrode modification treatment device

The invention discloses a graphite felt electrode modification treatment device of a flow battery and an implementation method of the graphite felt electrode modification treatment device, and belongs to the field of storage batteries. The graphite felt electrode modification treatment device of the flow battery comprises an electrolyte circulating box, and a sealing sleeve box used for guiding liquid is installed at the lower end of the electrolyte circulating box; the electrolyte management box body is provided with two electrolyte storage tanks for electrolyte with different valence states; a microwave heater is mounted outside the modified treatment plate. The problems that in the prior art, after a graphite felt electrode plate works for a long time, active ingredients on the surface are reduced, and follow-up working quality cannot be guaranteed are solved. The plurality of electrolyte management boxes can be connected with the plurality of first flow battery device main body shells and the plurality of