Disproportionation tail gas recycling device

The utility model discloses a disproportionated tail gas recycling device which comprises a gas inlet pipe, a condensation pipe is inserted into one end of the gas inlet pipe, a dehumidification pipe is installed at one end of the condensation pipe through a pipeline, and a cooling cavity and a gas cavity which are distributed in a concentric structure are formed in the condensation pipe. And heat conduction rings distributed in an annular structure at equal intervals are integrally formed on the inner wall of the side face of the air cavity and the inner wall of one side of the cooling cavity, a water inlet pipe extending into the cooling cavity is inserted into one side of the outer wall of the top of the condensation pipe, and a water outlet pipe extending into the cooling cavity is inserted into one side of the outer wall of the bottom of the condensation pipe. The device has the beneficial effects that when the device is used, the condensation pipe can be used for cooling gas, so that moisture in the gas