Laser foreign body remover can remotely, quickly and accurately eliminate the foreign body within 200 meters through laser technology. According to the characteristics of foreign body types, it can set the laser with specific power and band, effectively act on the power grid foreign body of non-metallic materials. Through remote heating, the foreign body is ablated and melted, so that it naturally falls. It has the advantages of maintenance-free operation and high cost-effectiveness. At the same time, it will not cause damage to the equipment and has the characteristics of safe, rapid and charged operation. It is suitable for the removal of non-metallic foreign bodies, branches, hornet’s nest and other objects in most overhead lines, which completely solves the disadvantages of traditional live operation or power failure manual operation for a long time and high safety risks, improves the gap elimination efficiency, and ensures the safe and stable operation of overhead transmission lines and power grid.