Energy-saving burner of industrial kiln

The utility model belongs to the technical field of industrial kilns. The utility model relates to a burner, in particular to an industrial kiln energy-saving burner. The device comprises a flow guideframe, an inner pipe, an outer pipe and an electrode, a first air inlet pipe is arranged on one side of the flow guide frame; a second air inlet pipe is arranged at the top end of the flow guide frame; the pipeline on one side of the flow guide frame is fixedly connected with an inner pipe; the inner pipe is communicated with a second air inlet pipe; an outer pipe is fixedly mounted on one side of the flow guide frame; wherein the outer pipe is located on the outer side of the inner pipe, a wind sheet is fixedly installed on one side of the outer pipe, an electrode is fixedly installed on thewind sheet, one end of the electrode is fixedly connected with a flow guide frame, four fixing holes are formed in the four corners of one side of the flow guide frame, and internal threads are arranged in the four fixing hol