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Grain Drying Technology
Batch/Continuous Process Grain Dryer By Advanced Low Temperature Technology
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Product Introduction
Our engineering and production teams work year around to improve upon existing products and are in a constant state of developing and testing the latest technologies so that our customers receive only the highest quality, energy efficient grain dryers on the market today.
In the main agricultural countries, drying comprises the reduction of moisture from about 17-30%w/w to values between 8 and 15%w/w, depending on the grain. The final moisture content for drying must be adequate for storage. The more oil the grain has, the lower its storage moisture content will be (though its initial moisture for drying will also be lower). Cereals are often dried to 14% w/w, while oilseeds, to 12.5% (soybeans), 8% (sunflower) and 9% (peanuts). Drying is carried out as a requisite for safe storage, in order to inhibit microbial growth. However, low temperatures in storage are also highly recommended to avoid degradative reactions and, especially, the growth of insects and mites. A good maximum storage temperature is about 18°C.
In-storage drying methods
Low-temperature drying
Multiple-layer drying
Batch drying methods
Bin batch drying
Column batch drying
Continuous flow drying methods
Cross flow drying
Counter flow drying
Concurrent flow drying
Grain Screen Machine
Grain Dryer Features
1. Multifunctional design which is applied to paddy, wheat, corn, soybean, rapeseed and other seeds. The dryer adopts indirect heating which is non-pollution and can remove the dust in the grain.
2. Temperture&moisture are monitored throughout the complete duration of the work, automatically, safely and fleetly
3. In order to avoid the excessive drying, then adopts the automatic water testing stopping devices
4. Burning the abandoned rice husk, firewood, straw, indirect heat extraction, clean hot air for drying material without any pollution.
5. Breakthrough Tower Drying Technology. This model adopts computer control, makes continuous drying, and achieves circulation drying.
6. Awarded the national patent techology and passed the quality system certification of the dryer.
Grain Dryer Superiority
1. Use low temperature and even drying to ensure good quality after drying.
2. Use the biomass resoures such as husk, corn cobs, no fuel needed, low cost.
3. A multiple safety safety device can esure smooth operation of the dryer.
4. Error proof design, easy operatin and maintenace.
Grain Dryer Safety Device
Grain Temperature Sensor; Fault Alarm; Full Load Buzzer; Over-temperature Alarm; Thermal-over Relay; Hot Air Temperature Sensor; Overload Protection Device; Leakage Protection Device
Grain Dryer Standard Device
Online Moisture Monitor; Conveying System; Unloading System; Drynig System; Tempering System; Elevator; Exhaust Fan In Low Noise; Automatic Control System
Technical parameters
Grain Dryer Parameters:
Model |
5XHK-15 |
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Type |
Batch cycle |
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Drying rate (t .% / h) |
0.5-1.2 |
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Handling capacity (kg / h) |
800 |
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Loading Capacity(T) |
Paddy (density 560kg/m3) |
15 |
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Wheat (density 700kg/m3) |
18 |
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Volume(m3) |
27 |
Weight(kg) |
3075 |
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Dimensions (mm) Length × Width × Height |
Drying machine:2007×2480×10000, Overall size:2583×4321×10000 |
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Biomass furnace(Optional) |
Type |
Indirect |
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Ignition |
Manual |
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Fuel consumption(kg/h) |
≤60(husk) |
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Biomass Fuel |
Biomass(Husk/corn cobs/ firewood),anthracite coal |
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Voltage |
380V,50HZ |
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Power(kw) |
elevator |
2.2 |
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centrifugal fan |
5.5 |
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Grain discharge motor |
0.4 |
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Auger motor |
1.5 |
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Dust exhaust motor |
|
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Total |
9.6 |
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Function |
Loading time(min) |
Paddy |
80-90 |
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Wheat |
80-90 |
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Unloading Time (min) |
Paddy |
80-90 |
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Wheat |
80-90 |
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Precipitation rate |
Paddy |
0.5~ 0.8% |
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Wheat |
0.5~ 0.8% |
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safety device |
Safety protection device, temperature control device, electrical overload protection device, leakage protection device, fire fighting device |
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The above table is for reference only, actual drying rate will vary by ambient temperature, relative humidity, grain variety, hot air temperature, moisture rate before and after drying. |
Note: the grain dryer parameter is just for reference, all will be subject to the grain type and actual requirements.
FAQ
1. How is the quality of Sinoder series grain dryer machine? Will the material be burnt or dried? Can it be dried evenly?
A: After drying, the grain can reach the National Standard of Grain Seeds and it can be used for starch, edible grain and feed grain. The grain, after drying by the downstream and counter-current grain dryer, has no difference with the sun dried food and has even moisture without burnt or dried particles. About this, you can investigate among our clients during the drying period.
2. What is the drying cost? Is the machine energy-saving? what is the heating fuel?
A: The most important feature of our grain dryer is energy-saving, which can minimize the cost and maximize the profit. For example, the 100-ton grain tower can help you earn 20 thousand dollars more than others in one drying period.
the fuel can be coal, fire wood, natural gas, diesel oil, rice husk or ther biomass materials.
3. What kind of grain dryers do you have?
A: We have more than 20 models of grain dryer. We have batch drying unit and continuous drying unit.
In terms of the structures of the tower, they can be divided into cross-flow, mixed-flow, downstream and counter-current tower. In terms of the hot-air furnaces, they can be divided into mixed-wind and recuperative furnace. In terms of the working forms, they can be divided into continuous and intermittent circulating dryer. You are also welcomed to our factory.
Sinoder Engineering Teams will be in charge of the all the projects, including the solution providing, equipments providing, Shippment, Technician Dispatching, project Design and installation, commissioning, Training service and Coordinating with different suppliers for all the projects.