| 摘要 |
<p>A waste disposal plant comprising a combustion chamber (2) inside which waste laid on a combustion grate (3) are burnt, which grate permits the entrance of an adequate quantity of combustion air in the chamber through it. Said combustion grate comprises at least a handling group formed by a plurality of fire bars or plates (7), which move alternatively one with respect to the other by advancing the waste on said grate. Handling means allow the alternate movement of the fire bars (7) which are divided in movable fire bars (7a) and fixed fire bars (7b), alternately disposed one with respect to the other, on transversal rows resting one upon the other according to a longitudinal placement with alternate steps.</p> |
