STEP GRATE AND METHOD FOR BURNING SOLID FUEL ON A STEP GRATE

摘要

The invention relates to a stepped grate (20) for a mobile Solid fuel (2). In order to easily get hold of the stepped grate (2) in weight, it is proposed that the step grate (2) comprises two side walls (42), more in the side walls (42) anchored and arranged in the manner of step intermediate plates (38) and more, between two intermediate plates (38) arranged thrust plates (36) which are movable in stair direction (56) for pushing off of burning solid fuel from one stage to the next lower level relative to the respective adjacent intermediate plates (38).