Surface soil sampling device

The utility model discloses a surface soil sampling device which comprises a case, a motor and a sieve tray, a supporting plate is installed between two side walls of the case in a penetrating mode, the motor is fixedly installed on the surface of the upper layer of the supporting plate, the support...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NIU GUOCHEN, HAO MINGXIN, YANG MING, WANG HAORAN, WANG HAO, SONG ZHENTAO, MENG FANXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PHYSICS SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a surface soil sampling device which comprises a case, a motor and a sieve tray, a supporting plate is installed between two side walls of the case in a penetrating mode, the motor is fixedly installed on the surface of the upper layer of the supporting plate, the supporting plate is fixedly installed between the two side walls of the case, a movable plate is installed above the supporting plate, and the sieve tray is fixedly installed on the movable plate. The surface soil sampling device comprises a machine box, a material conveying barrel and a movable plate, two ends of the movable plate penetrate through two side walls of the machine box, a motor is fixedly mounted at the center of the upper surface of the movable plate, a spiral blade is fixedly mounted on the outer surface of an output shaft of the motor, and a cleaning rod is mounted at the upper end of the outer side wall of the material conveying barrel. The spiral rod drives the sieve tray to rotate, soil falling on the