FIELD: agricultural engineering. SUBSTANCE: machine has bin, sieve shoe equipped with vibrating mechanism and unbalancing device, fan for removal of straw particles and light fraction, discharge chutes and carcass mounted on movable supports. Spreading platform with rods is installed under bin. Vibrating mechanism is positioned for movement along sieve shoe bottom and changing its beating moment due to unbalancing device departure. Machine is further provided with stirrer for acting in horizontal plane and additional fan for slight drying of grain. EFFECT: increased efficiency and improved quality of grain cleaning. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUPPORT OF GRAIN-CLEANING MACHINE | 1991 |
|
RU2021679C1 |
| MACHINE FOR GRAIN CLEANING | 1991 |
|
RU2021858C1 |
| 0 |
|
SU1564255A1 | |
| SCREEN-TYPE AIR CLEANER FOR GRAIN COMBINE | 1996 |
|
RU2123779C1 |
| HEAP SEPARATOR | 1994 |
|
RU2061353C1 |
| GRAIN CLEANING COMBINED MACHINE | 2016 |
|
RU2633776C1 |
| UNIVERSAL GRAIN- AND SEED-CLEANING UNIT | 2013 |
|
RU2551091C1 |
| SEPARATOR OF PRELIMINARY CLEANING | 2014 |
|
RU2559969C1 |
| UNIVERSAL GRAIN-CLEANING MACHINE | 2015 |
|
RU2611176C1 |
| APPARATUS FOR CLEANING GRAIN | 0 |
|
SU1143345A1 |
