Simple equipment for screening mulching film in soil

The utility model relates to screening equipment, in particular to simple equipment for screening mulching films in soil, which comprises a support provided with a vibration motor, a first filter screen is detachably and fixedly mounted on the support, a second filter screen is further arranged abov...

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Bibliographische Detailangaben
Hauptverfasser: BI JING, YIN YANYAN, ZHANG YING, YANG WUJIE, LI DEFANG, CAI XIAOXIA, YAN YINGYING, YOON MOON-SU, DING FANGJUN, WANG YU, REN RONGRONG, ZHANG JING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to screening equipment, in particular to simple equipment for screening mulching films in soil, which comprises a support provided with a vibration motor, a first filter screen is detachably and fixedly mounted on the support, a second filter screen is further arranged above the first filter screen, and the second filter screen is fixedly mounted on the support. The first filter screen and the second filter screen are hinged through a hinge, the hinge is arranged on one side of the first filter screen, and the aperture of the first filter screen is smaller than that of the second filter screen. According to the application, on the premise that precise screening is achieved, due to the fact that the device is directly placed on the second filter screen, the feeding port cannot be blocked, meanwhile, when the second filter screen is blocked, the device can be directly assisted by workers, the second filter screen is prevented from being blocked by soil, and the screening effect is impr