FIELD: agriculture.
SUBSTANCE: grain harvester feeder house includes a row of rotating serially arranged cylindrical bar beaters and a device for grain removal. Each of the beaters is formed by a set of vertical bar rings mounted on radial planks oriented along the cylinder generatrixes. On each beater the bar rings are alternated according to the value of their diameter. Larger bar rings are mounted in radial slots of radial planks with possibility of free vertical movement along them. Diameter of circle circumscribed along bottom of radial slots is equal to inner diameter of bar rings of smaller size. Difference between diameters of adjacent bar rings exceeds distance between them, which exceeds dimensions of free grain.
EFFECT: increasing the efficiency of the process of separating free grain in the feeder house of a grain harvester.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INCLINED CHAMBER OF COMBINE HARVESTER | 2023 |
|
RU2809100C1 |
| COMBINE HARVESTER | 2022 |
|
RU2803256C1 |
| COMBINE HARVESTER | 2018 |
|
RU2677349C1 |
| COMBINE HARVESTER | 2020 |
|
RU2756602C1 |
| COMBINE HARVESTER | 2010 |
|
RU2445762C2 |
| COMBINE HARVESTER | 2017 |
|
RU2655749C1 |
| GRAIN HARVESTER WITH STRIPPER HEADER | 2020 |
|
RU2744619C1 |
| EEDER HOUSE FOR GRAIN HARVEST | 2022 |
|
RU2785467C1 |
| COMBINE HARVESTER | 2023 |
|
RU2814156C1 |
| COMBINE HARVESTER | 2022 |
|
RU2801716C1 |
