Patent ID: 7644668

Claim:
A feeding system for a plasma melting-furnace, comprising: a material carrying unit carrying at least one waste bucket, said material carrying unit comprising a carrying device, a positioning hanging-clip unit and a toppling unit; and a material feeding unit feeding said waste bucket, said material feeding unit comprising a first feeding room, a transporting station, a pushing rod, a first gate, a second feeding room, a second gate and a third feeding room, wherein said first feeding room comprises a hole-puncher adjacent the first feeding room, an air entrance and a feeding lid, said waste bucket being punched with holes and pushed into a plasma furnace to be melted, wherein said hole-puncher punches a hole having a diameter of 1.5 cm (centimeter), wherein said pushing rod comprises a speed of 0.02˜2 cm per second, wherein said pushing rod comprises a pushing stroke of 200˜250 cm.