Sewage treatment equipment with friction nano-generator

The invention relates to the technical field of sewage treatment. The invention relates to sewage treatment equipment with a friction nano-generator. The sewage treatment equipment comprises a water storage tank and a treatment tank, the reservoir is provided with a sewage coarse treatment assembly, an auxiliary water passing assembly is arranged between the bottom of the reservoir and the bottomof the treatment tank, a plurality of inverted U-shaped guide pipes are uniformly distributed on the upper sides of the water storage tank and the treatment tank, the two ends of each inverted-U-shaped guide pipe extend to the bottom of the water storage pool and the bottom of the treatment pool respectively, the inverted-U-shaped guide pipes are evenly and fixedly sleeved with a plurality of sealing cylinders, a friction nanometer power generation assembly is arranged in the shell, a water power assembly for driving the friction nanometer power generation assembly is arranged in each sealingcylinder, and an electrochemical sewage treatment assembly is arranged in the treatment pool. Potential energy of sewage is matched with the friction nano-generator for power generation, electrochemical treatment of the sewage is carried out from self-supply, a siphon structure is further arranged in an auxiliary mode, the potential energy of water is increased through atmospheric pressure, the power generation amount is guaranteed, and higher power generation power is achieved.