Feeding equipment for universal angle steel electric arc refining

The invention relates to the technical field of universal angle steel refining, and discloses feeding equipment for universal angle steel electric arc refining. The feeding equipment comprises a shell, a feeding port is fixedly connected into the shell, a compression spring is movably connected into the feeding port, a material distribution pipe is movably connected to the lower end of the compression spring, and a material seepage plate is movably connected to the bottom of the material distribution pipe; a sliding rail is arranged in the shell and located at the bottom of the material seepage plate, a rotating plate is slidably connected to the surface of the sliding rail, a spring frame is movably connected to the surface of the rotating plate, and an extendable rod is movably connectedto the surface of the spring frame; and a bearing plate is movably connected to the surface of the extendable rod, a push rod is movably connected to the lower end of the sliding rail, and one end ofthe push rod away from th