TREATING DEVICE OF HARMFUL MATTER

摘要

PROBLEM TO BE SOLVED: To provide a simple treating device of harmful matter, by which harmful matter can be sealed in a glass solid body. SOLUTION: This device has a combination of a vessel 2, a melting furnace 3 and a forming mold 4. The vessel 2 receives powdery or granular harmful matter containing harmful materials and glass cullet, and the melting furnace 3 receives the vessel 2 and heats it to melt the glass cullet and to disperse the harmful matter to be treated in the molten glass. The forming mold 4 receives the molten glass in which the harmful matter to be treated is dispersed, from inside of the vessel 2 and cools the molten glass in which the harmful matter is dispersed to form it into a solid body.