Folded steel grill plate for transport and cooling, heating, drying or the combustion of a product in bulk.

摘要

The grill plate (1) has air passage holes (3) formed on its' upper face and a fixing zone (4) on its' lower face. Cavities (2) are formed on the upper face, formed in squares, in which the air passage holes are arranged. The holes (3) are in the shape of inclined parallel slots within the cavities (2). On the folded edge of the grill plate are air holes (5).