发明名称 |
PNEUMATIC PLANTING MECHANISM |
摘要 |
FIELD: agriculture. ^ SUBSTANCE: mechanism may be used for accurate planting of cultivated crops. Mechanism includes silo for seeds, housing with seed chamber and low-pressure chamber. Vertical planting disk with suction openings is installed between seed chamber and low-pressure chamber. Central rubber agitator is installed on horizontal drive shaft. Blades are placed along agitator periphery. In addition planting disk is provided with pins. They are installed under suction openings and between blades of central rubber agitator so that they can perform pin agitation of seeds. Seed chamber is equipped with specific insertion capable of duplicating dead space contour which is useless from the process point of view. Operating surface of seed chamber form angle a to horizontal line, which is equal to the angle of natural slope of seeds. ^ EFFECT: improvement of planting quality. ^ 4 dwg |
申请公布号 |
RU2339207(C1) |
申请公布日期 |
2008.11.27 |
申请号 |
RU20070106977 |
申请日期 |
2007.02.26 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA STAVROPOL'SKIJ GOSUDARSTVENNYJ AGRARNYJ UNIVERSITET |
发明人 |
ZUBRILINA ELENA MIKHAJLOVNA;KULINICH ALEKSANDR NIKOLAEVICH;NESTEROV KONSTANTIN GAVRILOVICH;KUDRJAVTSEV IVAN VIKTOROVICH |
分类号 |
A01C7/04 |
主分类号 |
A01C7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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