FIELD: pneumatic transportation of grain material.
SUBSTANCE: apparatus has transportation pipeline of triangular section, air inlet channel, and charging windows for supplying of grain material into transportation pipeline. Air inlet channel is arranged above transportation pipeline. Equally spaced nozzles are successively positioned in lower part of air inlet channel at an angle toward transportation direction and in spaced relation to transportation pipeline bottom. Flexible valves are fixed on side surfaces of air inlet channel by means of shields providing for adjustment of charging window sizes.
EFFECT: reduced consumption of power.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR TREATMENT AND RECEIVING OF GRAIN HEAP | 0 |
|
SU1828773A1 |
| AERODYNAMIC APPARATUS FOR DRYING BULK MATERIALS | 2021 |
|
RU2777996C1 |
| DEVICE FOR VENTILATION AND TRANSPORTATION OF GRAIN HEAPS | 2017 |
|
RU2671464C1 |
| INSTALLATION FOR VENTILATING AND DRYING GRAIN | 0 |
|
SU1521364A1 |
| APPARATUS FOR VENTILATING AND CONVEYING GRAIN HEAP | 0 |
|
SU1412652A1 |
| ARRANGEMENT FOR AIRING AND PNEUMATIC DISCHARGE OF LOOSE MATERIALS FROM STORAGE | 0 |
|
SU740669A1 |
| AERATION TROUGH | 1998 |
|
RU2136137C1 |
| 0 |
|
SU420522A1 | |
| AEROGRAVITY DEVICE FOR UNLOADING LOOSE MATERIALS | 0 |
|
SU734100A2 |
| ARRANGEMENT FOR VENTILATING AND CONVEYING LOOSE MATERIALS | 0 |
|
SU1387913A1 |
