  Working Principle:
After being cleaned, the crop is delivered to crop drier grain storage section by hoister, it is automatically controlled by level-sensing device to feed grain, the running direction of grain in the drier forms mixed-flow with hot wind (cold wind) flow direction, so as to realize the entire process of preheating, drying, retarding, drying and cooling. The angular box structure is a variable cross-section structure. Stepless adjustable-speed is adopted for discharging grain, output and extent of lowering moisture may be controlled at will, so as to attain ideal drying effect. It is finally sent out by grain discharging machine.
Application Range:
It applies to crop drying work in food, starch, pharmacy, fodder, winery, and rapeseed industries.
Main Tower Structure:
it is composed of grain storage section, drying section, retarding section, drying section, retarding section, cooling section and grain discharging mechanism.
Features
High efficiency, energy-saving, safety and reliability. The dried product is even with high quality, it has no pollution, the adjustability is well, it covers a small area. The operation, maintenance and transport are convenient. Wind temperature is automatically digitally controlled. The charge level is automatically controlled. With modular structure, the water content is automatically digitally displayed.
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| Typical Flow Chart |
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| 1.Hopper 2.Belt conveyer 3.Sieve machine 4.Duster 5.Blast regulator 6.Fan 7.Hoister 8.Front storage warehouse 9.Belt conveyer 10.Hoister 11.Drier 12.Cold air blower 13.Blast regulator 14.Belt conveyer 15.Hoister 16.Rear storage warehouse 17.Air heater 18.Hot air blower 19.Blast regulator 20.Blast regulator 21.Fan |
Structure schematic diagram |
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Technical Parameters
Type/Item |
LGY-10 |
LGY-15 |
LGY-20 |
LGY-30 |
LGY-50 |
Handling capacity T/日 |
100 |
150 |
200 |
300 |
500 |
Installed capacity |
Ascertained by auxiliary condition |
Extent of lowering moisture % |
5-12 |
5-12 |
5-16 |
5-16 |
5-16 |
Unit heat consumption KJ/kg·H2O |
5800 |
Hot wind temperature ℃ |
<120 adjustable |
Highest grain temperature ℃ |
<50 |
Heating medium |
Clean hot air |
Grain pollution |
None |
Non-homogeneity % |
<2 |
Crushing rate increment% |
<0.5 |
Heat supplier efficiency% |
>70 |
Grain vitality after dring% |
No reductuion |
Coal consumption kg/h |
<300 |
<450 |
<532 |
<1064 |
<1328 |
Main tower dimension m×m×m |
2.7×2.6×13.5 |
2.7×2.6×17.7 |
6.4×3.5×15.98 |
6.4×3.5×17.8 |
6.4×3.5
×23.5 |
Main tower height m |
13.5 |
17.7 |
15.98 |
17.8 |
23.5 |
Note: 1. The parameters in the table above are all on the basis of dried corn;
2.The Installed capacity given in the table is ascertained by auxiliary condition, the coal consumption amount per hour fluctuates with the extent of moisture lowering and actual conditioin;
3.The coal consumption in the talbe is standard coal;
4. According to the need of users, our company many provide users with complete set of system products of varius specifications and types of grain (seed) driers.
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