High-efficiency grain dryer

Significantly improved the uniformity of grain drying and reduced the rate of cracked grains; while ensuring drying quality, the drying speed can be increased by 20%~30%.

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Product Message

Product Introduction

Product Features

Adopts three-section, two-sided drying technology: the drying section includes an upper drying section, a middle tempering section, and a lower drying section, increasing the drying area and time by 40%; for grains in the same vertical grain channel, the hot air flow direction of the upper drying section is opposite to that of the lower drying section. Grains absorb heat and remove moisture after passing through the upper drying section; then they enter the middle tempering layer for tempering for a few minutes, allowing heat to transfer into the grains, and moisture to permeate outward from the middle of the grains; then they enter the lower drying layer and are dried by reverse hot air.
Significantly improves the uniformity of grain drying and reduces the rate of cracked grains; while ensuring drying quality, the drying speed can be increased by 20%~30%.

Main Technical Parameters

Model		5H-30
Batch Processing Capacity (t)		20~30
Power (with lower auger) (kW)		20.35
Air Suction (m3/h)		20000~25000
Dimensions (with lower auger) (Length × Width × Height) (mm)		3235×4710×15960
Empty Weight (t)		6.4
Heat Consumption (10,000 kcal/hour)		30~35
Performance	Grain Entry Time (min)	50~70
	Grain Exit Time (min)	50~75
	Drying Rate (%/h)	0.6~1.2
Heat Source		Fuel: biomass pellets, rice husk, diesel, kerosene, natural gas, etc. Equipment: rice husk hot air furnace, biomass pellet hot air furnace, oil (gas) burner, air source heat pump, steam boiler, heat transfer oil boiler.
Safety Devices		Overload protection, leakage protection, interlock protection, thermal relay, full-load detector, hot air temperature detector, grain temperature detector, online moisture meter, stall detector, emergency stop button, etc.