| 摘要 |
The invention relates to a grain drier according to the main patent including a drying column consisting of superimposed cells 2 and having two longitudinal walls 3a, 3b which are perforated to allow the crossed passage of drying air; the column including an upper drying zone 15, at least one intermediate drying zone defined by two intermediate box structures 19, 20, and a lower drying zone 16, characterised in that it includes a rest zone 40 located at an intermediate part of the upper drying zone 15 in order to promote the transfer of moisture from the inside to the outside of the grain, the drying kinetics, and the sweating of the grain in this zone 15. <IMAGE>
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