| 摘要 |
A plant (10, 110, 210) for treating particulate material comprises two facing surfaces (11, 12, 111, 112, 211, 212) which define an interspace (13, 113, 213) between them inside which a layer of particulate material is intended to be fed. At least one device (15, 115, 215) emits an air blade through at least one of the two surfaces and movement means (17, 117, 213) are provided for performing a relative movement, in a direction transverse to the extension of the air blade, of the layer of particulate material with respect to the air blade emission device (15, 115, 215). As a result it is possible to facilitate extraction with the air flow, through at least one of the two surfaces, of water which may be present in the material. The two surfaces may be or comprise two perforated conveyor belts (19, 20). A device (21) for emitting water, which is advantageously atomized, may also be arranged upstream of the air blade device (15, 115, 215). |
