Carbon dioxide conversion system based on wind/photoelectric auxiliary driving

The invention relates to a carbon dioxide conversion system, in particular to a wind/photoelectric auxiliary driving-based carbon dioxide conversion system, which comprises a reaction subsystem, the reaction subsystem comprises a reaction device, a stirring paddle extending into the reaction device, a wind turbine fixedly mounted at the top of the reaction device, a transmission mechanism connected with the wind turbine and the stirring paddle, and a heat preservation device wound on the outer side of the reaction device; the reaction device comprises a reaction container as well as a gas inlet pipe and a gas outlet pipe which extend into the reaction container, and the reaction container is also filled with an organic solution and liquid metal immersed in the organic solution; and the stirring paddle extends below the liquid level of the organic solution. Compared with the prior art, low-concentration carbon dioxide is reduced into solid carbon at the near-environment temperature through the wind turbine and