| Small-scale farm grain dryer |
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SMALL-SCALE FARM GRAIN DRYER—HOT-BLAST FAN
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This facility has no analogs.
During the drying season, it is used as grain dryer.
During the cold season, it is used as energy-saving generator of a flow of clean hot air for heating the living and service space. The setup consists of series-connected hot-blast fan, drying chamber, and cooler.
The air delivered to the drying chamber is clean, because the heating proceeds in a heat exchanger. |
Basic specifications of grain dryer—hot-blast fan
| Capacity with respect to grain, t/day |
7 |
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Thermal power of heat-blast fan:
in the operating mode of grain dryer, kW
in the operating mode of heater (adjustable), kW |
45
10 - 28
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| Fuel flow rate, kg/h |
up to 4,5 |
| Installed electric capacity, kW |
4,5 |
| Mass, kg |
180 |
| Overall dimensions, m |
3,0 õ 0,8 õ 1,4 (h) |
Current status: – pilot grain dryer–hot-blast fan has been manufactured and tested
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