FIELD: agriculture.
SUBSTANCE: device comprises a plurality - 2, 3, 4 - equal crescent scoops-sorters equipped with replaceable gauge sieves. The scoops-sorters are attached to the cylindrical rims located at the ends of the drum. The drum has a truncated cone shape connected to the horizontally located shaft by spokes. In the area of the contour of the scoops-sorters fastening on the surface of the conical drum there are rectangular windows for the passage of tubers of the average fraction. The front part of the preceding and the back surface of the subsequent scoops-sorters are connected by a trough-shaped tray on which the tubers of the large fraction pass. For descent of small fraction of tubers on the outer surface of the conical drum there are guide plates, one of which is attached to the end of a gauge sieve, and the second - to the end of the back wall part of the scoop-sorter and unfolded against the rotor spinning.
EFFECT: simplifying the design of the device and increase of its operational performance.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTARY APPARATUS FOR SEPARATING OF ROOTS AND VARIOUS BULK MATERIALS INTO FRACTIONS | 2004 |
|
RU2267902C2 |
| ROTARY SCREW DEVICE FOR FRACTION SEPARATION OF TUBEROUS ROOTS AND FRUITS | 2007 |
|
RU2341951C2 |
| FLAT ROUND-SIEVE DEVICE FOR SEPARATION OF TUBEROUS ROOTS TO FRACTIONS | 2013 |
|
RU2537723C1 |
| DEVICE FOR SEPARATION OF TUBEROUS ROOTS AT ROTORY CUP-TYPE FRACTION | 2010 |
|
RU2441359C2 |
| ROOT AND FRUIT CLEANING AND SORTING OUT APPARATUS | 2001 |
|
RU2194380C2 |
| HIGH-SPEED ROTARY SCREW DEVICE FOR SEPARATION OF TUBEROUS ROOTS INTO FRACTIONS | 2011 |
|
RU2492617C2 |
| SMALL-SIZED MULTIFUNCTIONAL POTATO HARVESTING COMBINE WITH SMALL TUBER SEPARATOR AND ACCUMULATOR | 2004 |
|
RU2295221C2 |
| ROOT-TUBER ROTOR HARVESTER | 0 |
|
SU1817668A3 |
| DOUBLE-TIER POTATO DIGGER-WINDROWER | 2000 |
|
RU2181235C2 |
| SMALL-SIZED POTATO HARVESTER | 2011 |
|
RU2460269C1 |
