Automatic fertilizing apparatus for corn

Disclosed is a corn automatic fertilizer sowing mechanism, relating to a corn fertilizer sowing device. The utility model solves the problem that fertilizer is wasted as the present corn fertilizer sowing device can not control the fertilizer amount. The utility model is characterized in that a vert...

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Bibliographic Details
Main Author LI WANBAO
Format Patent
LanguageChinese
English
Published 14.05.2008
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Summary:Disclosed is a corn automatic fertilizer sowing mechanism, relating to a corn fertilizer sowing device. The utility model solves the problem that fertilizer is wasted as the present corn fertilizer sowing device can not control the fertilizer amount. The utility model is characterized in that a vertical shaft (8) is arranged between a hood (5) and a supported slab (6); the two ends of the vertical shaft (8) are provided with bearings (7); the vertical shaft (8) is provided with a fertilizer baffle (12); a fertilizer rotary drum (10) is arranged between the fertilizer baffle (12) and the vertical shaft (8); the fertilizer rotary drum (10) is provided with a control rod (9); the control rod (9) is connected with the vertical shaft (8); the left end of a spring (11) is connected with a left vertical slab of the hood (5); the right end of the spring (11) is connected with a pull rod (14); the supported slab (6) is provided with fertilizer discharging holes (4); the left end of a fertilizer discharging tongue (13)
Bibliography:Application Number: CN20072116751U