High-efficiency refining furnace for producing medium-low carbon ferromanganese

The utility model discloses an efficient refining furnace for producing medium-low carbon ferromanganese, which comprises a production main body and a pipeline, and a stainless steel box body is arranged at the middle position in the production main body. According to the utility model, the sampling plate is adopted, so that when a worker needs to carry out refining sampling, the fixed cones at different positions can be taken down, the sampling plate can fall down due to gravity and then is inserted into internal refining liquid, and after the sampling plate is inserted into the internal, the sealing baffle is pulled to expose the sampling groove, so that the sampling effect is improved; then the refining liquid flows into the sampling grooves, the baffle is sealed below the sampling grooves, sampling plates are pulled to achieve one-time sampling operation, due to the fact that the positions of the sampling grooves are different, sampling operation can be carried out on the refining liquid at different dept