TREATMENT OF WASTE OF THERMOSETTING RESIN POWDER AND SUPPLY OF WASTE TO FURNACE

摘要

PROBLEM TO BE SOLVED: To provide a treating method whereby a waste of a thermosetting resin powder is solidified to enable it to be reused as a resin material and a method whereby the waste is supplied to a furnace as a fuel blown into the furnace or as a raw material substitute. SOLUTION: When a waste of a thermosetting resin powder is solidified to enable it to be reused as a resin material, the waste is mixed and kneaded with a thermoplastic resin under heating to soften and melt the thermoplastic resin and the resultant mixture is solidified. When the waste is supplied to a furnace, the waste is mixed and kneaded with a thermoplastic resin under heating to soften and melt the thermoplastic resin and the resultant mixture is granulated and then transported by air current to be blown into the furnace.