Test & Research on the Used Hot-Blast Parameters of Grain Drier

Through on-the-spot test and theoretical calculation, the regular pattern that the used hot-blast parameters of the grain drier change with the variation of working conditions was revealed. On the basis of the test & research conducted, the way of optimizing the used hot-blast parameters and the significance of increasing productivity and reducing the specific heat consumption were proposed, which provided references for the test, use and design improvement of the grain drier.