Baffled electrolytic reaction tank

The invention discloses a baffled electrolytic reaction tank. A plurality of electrolytic electrode plates are arranged in an inner cavity of the reaction tank from front to back, inertia electrode plates perpendicular to the electrolytic electrode plates are arranged on two lateral walls of the inner cavity of the reaction tank, and intervals exist between the inertia electrode plates and the electrolytic electrode plates. The inner cavity of the reaction tank is divided into a front-end reaction cavity, a middle reaction cavity and a rear-end reaction cavity through separation plates, one side of the front-end reaction cavity is communicated with a water inlet, the bottom of the other side of the front-end reaction cavity is communicated with one side of the middle reaction cavity, the bottom of the other side of the middle reaction cavity is communicated with one side of the rear-end reaction cavity, and the bottom of the other side of the rear-end reaction cavity is communicated with a water outlet. Based on the characteristics of heavy metal waste water, the electrolytic reaction tank is good in structure, and the processing effect on the heavy metal waste water through an electric flocculation method is improved.