The grain dryer is a highly efficient and energy-saving hot air drying equipment, equipped with a rotary heating device. It is able to produce a large amount of hot air in a short time, realizing uniform drying and insecticidal treatment for many kinds of grain crops such as corn, wheat, sorghum, and so on.
working principle of the grain dryer
It is an important mechanical equipment for preventing grain mold, improving storage quality, and achieving economic benefits. It is widely used in family farms, grain stores, cooperatives, and agricultural processing enterprises.
rapeseed dryer
Grain dryer’s main application
This grain dryer machine is suitable for the drying treatment of many kinds of grain crops, including but not limited to:
- Corn, wheat, rice, soybeans, sorghum
- Millet, oats, barley, peas
- Rapeseed, peanuts and other types of seed crops
Whether it is grain with high moisture content at the beginning of harvest or seeds that need to be preserved for a long time, this equipment can operate stably and ensure the drying effect.
grain drying machine applications
Tower dryer machine main specification
Model5H-155H-32Capacity15-20 ton/batch
(depending on different grains)25-35 ton/batch
(depending on different grains)Weight3200kg7500kgL4288*W2738*H9871mmL4790*W5100*H11460mmInstallation sizeL5000*W5000*H1170mmL5500*W7000*H13500mmShipping40HQ40HQ+20GPPower****Total 6.5kw
Elevator motor 1.5kw
Feeding wheel motor 0.2kw
Rotary wheel motor 0.55kw
Exhaust Fan 4kw
Dust removal motor 0.25kw Total 14.15 kw
Elevator motor 4kw
Feeding wheel motor 0.4kw
Rotary wheel motor 1.5kw
Exhaust Fan 4kw*2pcs
Dust removal motor 0.25kw Fuel and ConsumptionCoal, Charcoal, or other
biomass about 40kg/h
Diesel about 17L/H
Gas about 17CBM/h
Electrical heating power 160kwCoal, Charcoal or other
biomass about 80kg/h
Diesel about 34L/h
Gas about 34CBM/h
Electrical heating power 300kwGrains input timeAround 63 minutesAround 69 minutesGrains output timeAround 58 minutesAround 64 minutesDrying timeFor example, normally, the best humidity of the paddy rice for milling should be 14.5%, and drying time depends on the humidity before drying.
If the rice humidity before drying is 24%, reducing the humidity of rice from 24% to 14.5%, the humidity can decrease by around 1% per hour.
It takes about 10 hours. Inputting the rice to the dryer needs about 1h, outputting the rice from the dryer takes about 1h, total cycle needs about 12hours.Drying temperatureRice or wheat ,around 55℃
Corn 85-90℃Tower-type grain drying machine technical parameters
Mobile-type grain drying machine
We also have mobile dryers available, which are portable units that can be moved around from site to site for ease of use in agricultural production.
portable mobile dryer machine
Mobile-type grain drying machine working video
Mobile grain dryer technical parameters
Silo Volume****Overall Size
(L*W*H)
mm****Weight
(Ton)Screw
Conveyor
**Power**Main
Fan Power****Induced
Draft Fan****Shipping2Ton4000*1800*
38002.84KW3KW0.75KW20GP4Ton4200*2200*
46004.57.5KW5.5KW0.75KW40HQ6Ton4600*2400*
50005.37.5KW7.5KW0.75KW40HQ8Ton4800*2400*
56006.57.5KW7.5KW0.75KW40HQ10Ton4800*2500*
62007.47.5KW11KW1.5KW40HQmobile grain drying system detailed parameter information
Recommend drying temperature
Grain****Drying TemperatureCorn100-140℃Wheat80–90℃Rice60-70℃Sorghum100-140℃Beans100℃Millet80℃Rapeseed100℃
Advantages of cereal dryer
- Strong adaptability: it is suitable for a variety of grain and seed materials to meet diversified needs.
- Uniform drying, low crushing rate: unique S-shaped falling path design, so that the grain is heated uniformly, low-temperature and long-time drying, reducing the crushing rate and improving the quality of finished products.
- Low energy consumption, high thermal efficiency: adopting constant temperature and low temperature drying, avoiding secondary pollution and saving fuel cost.
- Stable performance, mold and moisture prevention: consistent humidity in the drying room, effectively preventing moldy grain and prolonging storage time.
- Sturdy structure, long service life: the main parts are made of thickened stainless steel, wear-resistant and rust-proof, and the grain flows smoothly.
- Low drying cost: adopting mixed-flow design with angled air inlet, smooth ventilation, no need for frequent cleaning, saving maintenance cost.
- Environmentally friendly technology: electrostatic spraying process body, anticorrosive and durable, prolong service life.
millet dryer
Proficient features of Taizy cereal drying machine
Compared with traditional drying equipment, the Taizy grain dryer is superior in terms of scope of application, energy efficiency, and drying effect, with the following characteristics:
- Wide range of applications: drying of maize, rice, rapeseed, millet and many other small and large grains.
- Low power operation: total power is only 7.6kW, no additional transformer required, easy to install.
- More uniform drying: the drying layer is up to 2.7 meters high, the grains are heated for a longer time and with better effect.
- Not easy to clog: optimized structure, smooth ventilation, avoiding the problem of clogging of the traditional sieve plate.
- Energy saving and consumption reduction: low drying cost, small grain crushing rate, and improve grain quality.
millet dryer
Main features of the fuel part
- Simple structure, lightweight and durable, easy to install.
- With double nozzle burner, good atomization, fast heating, and accurate temperature control.
- Double-layer combustion chamber design, using 310S high-temperature stainless steel, full combustion, energy saving, and environmental protection.
- No smoke emission, no pollution of grain, guarantee the quality.
- Intelligent and easy to operate, support biomass fuel, thermal efficiency up to 85%.
- With an automatic constant temperature ventilation device, stable temperature control reduces drying costs.
corn dryer
How to avoid broken corn during operation?
In order to ensure that the dried corn is intact and not broken, Taizy grain drying machine adopts several optimized designs, effectively avoiding the secondary damage caused by traditional equipment.
- Eliminate screw conveyor: self-flowing design to avoid high-speed collision between corn and equipment.
- Raise the height of the equipment: corn falls naturally, reducing the extrusion and impact.
- Reduce the secondary damage: avoid the collision of the corn which has been damaged after threshing again.
- Drying more evenly: optimize the hot air circulation, reduce the crushing rate, and improve the quality of finished products.
grain drying equipment
grain dryer factory
Successful cases of grain drying equipment
Grain dryers are popular all over the world, especially in developed agricultural and grain-producing countries.
Our grain dryers have been successfully exported to many countries, including the United States, Brazil, India, Russia, Nigeria, Ukraine, Thailand, Vietnam, Philippines, Pakistan, Ethiopia, and Kenya.
grain dryer
Structure of wheat dryer
The main components that make the machine work are shown below.
Drying layer
Transmission belt
Control box 
Heating source
FanStructure of the grain dryer
cereal dryer machine working site
portable dryer machine working video
Nowadays, the yield of the grains is high. People need to process the grain by using all kinds of machines. You can use the corn harvester to reap the corn effectively. And then use the corn thresher to get corn kernels. Also, to avoid the mildew of grain, a grain dryer is needed.
We are ready to provide you with detailed product information and professional consulting services as you consider your choice of grain dryer. Feel free to contact us at any time, we look forward to answering your questions and ensuring that you select the best drying solution for your needs.