Air suction type seeding device

The invention discloses an air suction type seeding device. Two vibration seed tray devices, two seed suction devices, two seed addition devices, an air pressure source device and a controller are arranged on a machine frame, wherein the controller is electrically connected with the vibration seed t...

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Bibliographic Details
Main Authors Zhang Dianfei, Ai Yongguan, Du Anjie
Format Patent
LanguageChinese
English
Published 10.08.2016
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Summary:The invention discloses an air suction type seeding device. Two vibration seed tray devices, two seed suction devices, two seed addition devices, an air pressure source device and a controller are arranged on a machine frame, wherein the controller is electrically connected with the vibration seed tray devices, the seed suction devices, the seed addition devices and the air pressure source device; each vibration seed tray device comprises a trapezoidal seed box, a vibration plate, an adjustable horizontal baffle plate, a linear bearing, an electromagnetic vibrator, a vibration spring and an L-shaped connecting frame. According to the air suction type seeding device, thimbles are driven by cylinders to move to remove clogging matters in seed suction mouths of the seeding device, the levelness of the tray surfaces of vibration seed trays of the seeding device are adjusted by adjustment of the adjustable horizontal baffle plates, seeds are quantitatively and uniformly added by the movable seed addition devices,
Bibliography:Application Number: CN20161339323