Burnup central processing unit of revolving fluid type combustion furnace and RDF powder body

摘要

(57) Abstract Topic At the time of burning up of the RDF powder body departure of dioxinIt makes raw inhibiting possible. SolutionsRevolution flow in order it burns up to treat the RDF powder bodyType combustion furnace 1, inside horizontal cylindrical combustion furnace cylindrical shape axis 2 sudden facilitiesDoing, forming the burnup space of outline doughnut die with furnace walls 11To do, from tangent direction of the circumferential circle of furnace wall 11 directing to the burnup space, the fireTo provide the starting burner 3 which injects power, starting burner 3Shifting the phase on the circumferential circle of furnace wall, 11 distribution facilities to be done, the connectionFrom belt direction directing to the burnup space, with the primary air RDFPowder body fuel primary air supply nozu in order it injects to supply the powder bodyTo provide ru 4, powder body fuel primary air supply nozzle 4 the furnace wallShifting the phase on the circumferential circle of 11, distribution facilities to be done, the tangent directionDirecting to the empty burnup space, in order it injects to supply the secondary airProviding the secondary air supply nozzle 5 of the multiple manuals, it becomes. And,While revolving flowing the RDF powder body the burner igniting, it burns upIt does.