FIELD: agricultural engineering, in particular, separating devices used in grain combines.
SUBSTANCE: apparatus has rotor and separating box partly surrounding rotor in spaced relation thereto. Separating box comprises at least two frame members connected with each other through sections provided with slots. Step-shaped curved rods are placed into said slots and welded therein so as to define sieve. Step-shaped rod sieve facilitates mellowing of harvested mass and unobstructed flowing thereof. According to another version, sieve is defined by angularly curved sheets equipped with openings.
EFFECT: enhanced reliability in operation and increased separating efficiency.
13 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEPARATOR SCREEN | 2012 |
|
RU2604512C2 |
| AGRICULTURAL HARVESTING MACHINE | 2002 |
|
RU2295225C2 |
| COMBINE HARVESTER | 2012 |
|
RU2588643C2 |
| GRAIN HARVESTER WITH AXIAL SEPARATOR AND METHOD FOR OPERATING THEREOF | 2012 |
|
RU2591973C2 |
| METHOD AND DEVICE FOR ADJUSTMENT OF GRAIN COMBINE OPERATING ELEMENTS | 2004 |
|
RU2357401C2 |
| THRESHING UNIT | 2013 |
|
RU2626163C2 |
| RECEIVING PART OF AXIAL SEPARATOR | 1998 |
|
RU2201065C2 |
| GRAIN COMBINE (VERSIONS) | 2001 |
|
RU2268577C2 |
| APPARATUS AND METHOD FOR CONVEYING OF HARVESTED MASS IN FARM MACHINES | 2001 |
|
RU2282970C2 |
| GRAIN COMBINE (VERSIONS) | 2002 |
|
RU2287925C2 |
