FIELD: agriculture.
SUBSTANCE: machine consists of an air channel for grain separation by an ascending airflow and windows for receiving the initial grain material and removing that to be processed. The air channel is formed by a front wall, a rear wall and side walls and comprises a supporting mesh installed with a slope from the front wall to the rear one. At least two V-shaped plates are installed across the side walls above the supporting mesh with a clearance at a distance from each other. An angle ϕ between the plates is associated with the critical rate of seed destruction onset.
EFFECT: improved grain cleaning.
3 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEPARATOR OF PRELIMINARY CLEANING | 2014 |
|
RU2559969C1 |
| DRUM-TYPE SCALPERATOR FOR LOOSE MATERIALS | 2011 |
|
RU2464110C1 |
| AIR SEPARATOR WITH ROTARY BARRIERS FOR UPFLOW SEPARATION OF CEREALS AND OTHER LOOSE MATERIALS | 2010 |
|
RU2448783C1 |
| DEVICE TO SEPARATE CEREALS FROM DIFFICULT-TO-SEPARATE IMPURITIES | 2010 |
|
RU2447953C1 |
| GRAIN-CLEANING MACHINE | 2014 |
|
RU2568200C1 |
| ASPIRATION GRAIN CLEANER | 2011 |
|
RU2462318C1 |
| CHANNEL FOR SEPARATION OF GRAIN WITH ROTARY BARRIERS BY ASCENDING AIR FLOW | 2009 |
|
RU2392066C1 |
| CHANNEL FOR SEPARATION OF CEREALS BY AIR UPFLOW FOR SIMULTANEOUS SEPARATION OF LIGHT AND HEAVY INCLUSIONS | 2010 |
|
RU2448784C1 |
| METHOD FOR POST-HARVEST PROCESSING OF GRAIN | 2021 |
|
RU2777102C1 |
| METHOD OF POST-HARVEST TREATMENT OF SEEDS OF GRAIN CROPS AND LINE TO THIS EFFECT | 2007 |
|
RU2352099C1 |
