发明名称 |
THRESHING-CENTRIFUGE APPARATUS OF THE COMBINE HARVESTER |
摘要 |
FIELD: agriculture. ^ SUBSTANCE: apparatus consists of a pre-beater, a beater drum with a concave and a beating device. Pre-beater is made in the form of two circulating towards each other rollers. Upper roller is spring-driven, and lower roller is grooved. Concave wrapping angle of the beater-drum at the outlet makes 60...65. Beating device includes blade-finger rotor with set underneath rod-grill of parabolic shape. On the one end of the grill there is a hinged wing connected through a flexible element and a block with a freely hanging load. ^ EFFECT: ensures effective threshing of cereals and decreases losses of grains. ^ 1 dwg |
申请公布号 |
RU2340159(C1) |
申请公布日期 |
2008.12.10 |
申请号 |
RU20070113763 |
申请日期 |
2007.04.12 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA STAVROPOL'SKIJ GOSUDARSTVENNYJ AGRARNYJ UNIVERSITET |
发明人 |
RUDENKO NIKOLAJ EFIMOVICH;GORBACHEV SEMEN PAVLOVICH |
分类号 |
A01F12/18;A01F7/04 |
主分类号 |
A01F12/18 |
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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