FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machine building. The combine harvester is mounted on a chassis complete with a tractor. The harvester includes a pickup attachment, a fan, a flow balancer and a threshing drum. A flow of grain arrives from the threshing drum to a beater and then to a straw rake. The grain mass passing through a straw rake with threshing products arrives to a pneumatic installation, which comprises a fan and two cyclones. After separation in cyclones, the grain and a chaff with weed seeds arrive into separate vehicles.
EFFECT: reduction of capital costs.
5 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRAIN COMBINE HARVESTER | 2014 |
|
RU2554388C1 |
| METHOD OF HARVESTING GRAIN CROPS AND COMBINE HARVESTER FOR IMPLEMENTATION THEREOF | 2019 |
|
RU2728594C1 |
| METHOD OF HARVESTING GRAIN CROPS AND A CEREAL HARVESTING MACHINE FOR ITS IMPLEMENTATION | 2020 |
|
RU2741652C1 |
| AGRICULTURAL MACHINE | 1992 |
|
RU2067379C1 |
| 0 |
|
SU377112A1 | |
| PICKUP FOR HARVESTING FIBER CROPS | 2012 |
|
RU2484615C1 |
| METHOD AND MULTIFUNCTIONAL UNIT OF HARVESTING AGRICULTURAL CROPS | 2012 |
|
RU2519855C2 |
| METHOD OF THE CEREAL CROPS HARVESTING AND GRAIN HARVESTER FOR ITS IMPLEMENTATION | 2017 |
|
RU2659244C1 |
| METHOD OF HARVESTING CEREAL CROPS (VERSIONS) AND APPARATUS | 2000 |
|
RU2192117C2 |
| SEED HARVESTING COMBINE | 2001 |
|
RU2236110C2 |
