Device for detecting effective panicles of rice

The invention relates to the technical field of rice detection, in particular to an effective rice panicle detection device, and solves the problem of missing detection or wrong detection caused by mixing of effective panicles and invalid panicles during detection when the effective rice panicle det...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU QING, MA CHENG, SHANG QUANYU, WANG CUILING, WEI ZHONGHUA, XIE SHUPENG, MEN LONGNAN, SUN ZHONGHUA, LIU LICHAO, NIE SHOUJUN, GAO SHIWEI, ZONG TIANPENG, DAI CHANGJUN, WANG JINGZE, CHANG HUILIN, LIU YUQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MECHANICAL ENGINEERING OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATING SOLIDS FROM SOLIDS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of rice detection, in particular to an effective rice panicle detection device, and solves the problem of missing detection or wrong detection caused by mixing of effective panicles and invalid panicles during detection when the effective rice panicle detection device is used. A spike pressing mechanism is arranged in the secondary screening mechanism, and auger conveying mechanisms are arranged on the front side and the rear side of the primary screening mechanism correspondingly. Through the arrangement of the primary screening mechanism, air can be blown to ears in the primary screening box through the air supply pipe, and the air speed is strictly controlled, so that heavy effective ears are not blown and are discharged from the interior of the effective ear outlet, light ineffective ears are discharged from the interior of the ineffective ear outlet, and then through the cooperation of the secondary screening mechanism, the ears can be screened out through the