| 摘要 |
PURPOSE:To eliminate the need for a drying system for aditive liquid and heat energy thereof and to improve the combustion efficiency of a waste product, by a method wherein, when a particulate waste product is incinerated, heavy oil or waste oil is added to the particulate waste product, and after the mixture is granulated, it is incinerated. CONSTITUTION:When a particulate waste product is incinerated, heavy oil or waste oil is added to the particulate waste product, and the mixture is burnt after being granulated. For example, heavy oil mono-fuel combustion ash 1 is supplied to a kneader 3, the proper amount (usually 5-30wt%), based on the quantity of the heavy oil mono-fuel combustion ash 1, of heavy oil 2 is supplied to the kneader 3. After the kneaded mixture is supplied to a granulating device 4 for granulation, pellets 5 are charged into an incinerator 6 for incineation. In this way, addition of heavy oil or waste oil enables to eliminate the need for a drying system and heat energy thereof as compared with a conventional method to add water, and permits improvement of combustion efficiency. |
