Oat screening device

The utility model discloses an oat screening device which comprises a machine frame, a vibration motor is arranged on the machine frame, the machine frame comprises a bottom plate, a fence extending upwards is arranged on the edge of the bottom plate, a screening groove is formed between the fence a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHENG ZIHENG, CHENG YING, LU XIN, ZHOU FUQI, LI YUNRAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses an oat screening device which comprises a machine frame, a vibration motor is arranged on the machine frame, the machine frame comprises a bottom plate, a fence extending upwards is arranged on the edge of the bottom plate, a screening groove is formed between the fence and the bottom plate, a net plate located above the bottom plate is arranged in the screening groove, and the screening groove is divided into an upper groove bin and a lower groove bin through the net plate. A valve plate rotationally connected to the net plate is arranged in the upper groove bin, one end of the valve plate is provided with a first fixing plate and a second fixing plate which are connected with the valve plate, and the other end of the valve plate is provided with a third fixing plate and a fourth fixing plate which are connected with the valve plate. A first discharging port located between the first fixing plate and the second fixing plate and a second discharging port located between the third f