Environment-friendly sewage discharging structure of heating furnace

The invention belongs to the technical field of heating furnace sewage discharging, and particularly relates to an environment-friendly sewage discharging structure of a heating furnace. The problemsthat in the prior art, sewage is directly discharged to the ground, a large amount of dust can be generated in the discharging and sweeping process, the manual labor force is increased, and the surrounding environment is seriously polluted are solved. According to the scheme, the environment-friendly sewage discharging structure comprises a heating furnace sewage discharging pipe and a bottom plate, wherein the bottom plate is located below the heating furnace sewage discharging pipe, a vertical plate is fixedly connected to one side of the top of the bottom plate, a lifting assembly is arranged at the top of the bottom plate, and a lifting plate is rotationally connected to the lifting assembly. According to the environment-friendly sewage discharging structure, the sewage is convenientlycollected through lifting