| 摘要 |
PURPOSE: Powder sludge combustion treatment method and system are provided to improve the combustion efficiency, and to remarkably reduce the drying time by transferring heated balls with powder sludge when transferring and drying the powder sludge. CONSTITUTION: A powder sludge combustion treatment method comprises the following steps: drying dehydrated sludge using a drier(4) and crushing the dried sludge using a crusher; supplying the crushed sludge to an incinerator(70), and igniting and combusting the sludge using a burner; and successively combusting the powder sludge using the combustion heat of the combusted powder sludge. |
