WINNOWING FAN

PROBLEM TO BE SOLVED: To provide a winnowing fan that can increase the winnowing air flow from the winnowing fan in no need of increase in the air flow capacity of the winnowing fan itself. SOLUTION: An air flow-squeezing guide 19 is provided on the right side wall 11b in a wind tunnel 15 that induc...

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Bibliographische Detailangaben
Hauptverfasser:	HIRATA SUSUMU, HAMAYA KOJI
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING PROCESSING OF HARVESTED PRODUCE TRAPPING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a winnowing fan that can increase the winnowing air flow from the winnowing fan in no need of increase in the air flow capacity of the winnowing fan itself. SOLUTION: An air flow-squeezing guide 19 is provided on the right side wall 11b in a wind tunnel 15 that induces the winnowing wind from the winnowing fan into a grain selection part. The squeezing guide 19 is constituted with a base edge 19A fixed to the right wall 11b and an inclined squeezing part 19A that is extended so as to be projected diagonally toward the inside of the wind tunnel 15 on the downstream side of the wind tunnel 15.