FIELD: agriculture.
SUBSTANCE: invention concerns agricultural machine construction and can be applied in agriculture for preliminary processing of grain material. Separator includes loading device, coaxial cylindrical grate and grading screens, and driving aggregate. Capture chute and transportation auger are installed inside grate screen with external work surface. Distributive air duct with reflector shield and ramp and feed chutes is installed inside grading screen. Air duct is connected to centrifugal fan. The fan generates air flow in grain material shift zone, directed radially towards grading screen surface, with flow rate higher than grain floating speed.
EFFECT: high performance and grain material purification quality.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRAIN CLEANING MACHINE | 2004 |
|
RU2267906C1 |
| GRAIN CLEANING MACHINE | 2001 |
|
RU2213442C2 |
| UNIVERSAL GRAIN-CLEANING MACHINE | 2015 |
|
RU2611176C1 |
| GRAIN CLEANING MACHINE | 2003 |
|
RU2242112C1 |
| GRAIN CLEANING MACHINE | 2003 |
|
RU2245746C2 |
| METHOD OF RECEIVING OF COMBED GRAIN-LEGUMINOUS HEAP, FINAL THRESHING AND CLEANING WITH SEPARATION OF FODDER, SEED AND COMMODITY GRAIN FRACTIONS OF SOYBEAN AND DEVICE FOR ITS IMPLEMENTATION | 2014 |
|
RU2565294C1 |
| METHOD OF ACCEPTANCE AND CLEANING OF GRAIN HEAPS, GRAIN STORAGE AND COMPLEX TO THIS END | 2012 |
|
RU2500489C2 |
| GRAIN CLEANING MACHINE | 2024 |
|
RU2824210C1 |
| SIEVE PART OF GRAIN CLEANING MACHINE | 2020 |
|
RU2743367C1 |
| HEAP SEPARATOR | 1994 |
|
RU2061353C1 |
