The invention belongs to the technical field of scrap lead core treatment devices of scrap lead plates and detonator delay elements for initiating explosive device detonator power experiments, and particularly relates to an initiating explosive device scrap lead regeneration environment-friendly device. The device mainly solves the problems of poor safety and severe pollution in the existing scrap lead plate/scrap lead core treatment devices. The technical scheme is as follows: the initiating explosive device scrap lead regeneration environment-friendly device comprises a heat source and a shell, wherein a molten lead grate is arranged in the shell; the right side of the molten lead grate is provided with a through hole; a waste slag hopper is arranged below the through hole; a molten lead hopper is arranged below the molten lead grate; a slag removal rake is arranged above the molten lead grate; the top of the shell is provided with a gas flue communicated the inner cavity of the shell; the outlet end of the gas flue is connected with a water bath filter; and the other end of the water bath filter is connected with an air duct. The initiating explosive device scrap lead regeneration environment-friendly device is convenient to use, and has the advantages of high safety and environmental protection.