Adjustable gorgon euryale seed grading device

The utility model discloses an adjustable gordon euryale seed grading device which comprises a supporting frame, a mounting bottom plate is fixed on the supporting frame, a hopper is fixed on the mounting bottom plate, a plurality of upper strip-shaped through grooves are formed in the mounting bott...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHU DANNING, SHI XIAOJIE, LYU XIAOLIAN, HUANG GONGWEI, ZHANG XIAOQIONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an adjustable gordon euryale seed grading device which comprises a supporting frame, a mounting bottom plate is fixed on the supporting frame, a hopper is fixed on the mounting bottom plate, a plurality of upper strip-shaped through grooves are formed in the mounting bottom plate and located in the hopper, each upper strip-shaped through groove extends in the left-rightdirection, and the upper strip-shaped through grooves are arranged side by side in the front-back direction. A push plate is arranged at the bottom of the mounting bottom plate in a sliding mode andcan slide in the front-back direction of the mounting bottom plate, a plurality of lower strip-shaped through grooves are formed in the push plate, each lower strip-shaped through groove extends in the left-right direction, the lower strip-shaped through grooves are formed side by side in the front-back direction, and grading through grooves are formed in the overlapped portions of the upper strip-shaped through grooves an