FIELD: agriculture; machine building.
SUBSTANCE: invention relates to the agricultural machine building. Combine harvester 1 includes inclined chamber 2, threshing device 5 and main straw shaker 6. Between inclined chamber 2 and threshing device 5 there is a device for preliminary extraction of free grain, made in the form of additional key straw shaker 7. Each key of additional straw shaker 7 is box-like housing without bottom.
EFFECT: combine harvester 1 ensures efficient preliminary separation of free grain.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FEED ELEVATOR OF GRAIN COMBINE HARVESTER | 2014 |
|
RU2566015C1 |
| COMBINE HARVESTER | 2017 |
|
RU2655749C1 |
| COMBINE HARVESTER | 2018 |
|
RU2677349C1 |
| COMBINE HARVESTER | 2023 |
|
RU2814156C1 |
| INCLINED CHAMBER OF COMBINE HARVESTER | 2019 |
|
RU2725729C1 |
| INCLINED CHAMBER OF COMBINE HARVESTER | 2023 |
|
RU2809100C1 |
| COMBINE HARVESTER | 2022 |
|
RU2803256C1 |
| COMBINE HARVESTER FOR HARVESTING GRAIN CROPS STANDING BY COMBING | 2021 |
|
RU2792120C2 |
| COMBINE HARVESTER | 2022 |
|
RU2800831C1 |
| GRAIN COMBINE HARVESTER THRESHER | 0 |
|
SU1812929A3 |
