FOREIGN MATTER REMOVING APPARATUS IN GRAIN DRYER
PURPOSE:To enhance sorting efficiency by mounting a setting means reducing a recirculation amount and the supply means to a grain size sorting apparatus in an operation stopping process. CONSTITUTION:When a burner is stopped on the way of a drying process for the purpose of eliminating the irregular...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PURPOSE:To enhance sorting efficiency by mounting a setting means reducing a recirculation amount and the supply means to a grain size sorting apparatus in an operation stopping process. CONSTITUTION:When a burner is stopped on the way of a drying process for the purpose of eliminating the irregularity of a moisture meter to transfer to only air passing operation, a reservation switch 41 is preliminarily pushed and an initial hot air drying time is set from a time entering shutdown drying by operating set time increasing and decreasing push button switches 39, 40. When the starting signal of shutdown operation rises, the drive motor 28 of a grain size sorting apparatus 24 is turned ON and an opening 16 is closed by the reversible rotary motor 45 of an opening and closing valve 17 and the drive motor 44 of delivery valves 11, 12 is changed over to low speed rotation. The unhulled rice in a storage tank 2 flows down through flow-down passages 9, 10 and moves while receives only the ventilation of the open air during this flow-down period to be supplied to the grain size sorting apparatus 24. By this method, drying irregularity can be eliminated. |
---|