TREATMENT OF GRAIN AND WAREHOUSE INSTALLATION

PURPOSE:To uniform moisture of grain in a storage bin and to assure quality of grain by regulating the temp. and the humidity of the air around the storage bin with a dehumidification dryer which is utilized for middle drying and finish drying in a treatment equipment. CONSTITUTION:Grain is dried in...

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1. Verfasser: AKATA SATORU
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To uniform moisture of grain in a storage bin and to assure quality of grain by regulating the temp. and the humidity of the air around the storage bin with a dehumidification dryer which is utilized for middle drying and finish drying in a treatment equipment. CONSTITUTION:Grain is dried in a dehumidification dryer 11 via an elevator conveyor 10 from a receiving part 1 for goods and the whole amount is stored in a bin 13. On the other hand, the air whose humidity is controlled in the dehumidification dryer 11 is sent to an air controller 17 by a fan 18. An air duct 23 is branched from an air duct 24 connected to the air controller 17 and this is sent to the bin 13. Therefore grin which is received in the receiving part 1 for goods and has e.g. 24% moisture is intermediately dried to 22-17% moisture in the dehumidification dryer 11 and stored in the bin 13. Grain is uniformly dried to the described moisture by dehumidification drying. Further the humidity and the temp. of the air around the bin are regulated and therefore the need for providing a warehouse of low temp. is eliminated and grain is preserved for a long period.