Grain dryer BIODRY ES 2650

cerealseedpaddy rice

Product overview
BIODRY is Strahl's series of mobile dryers for cereals, legumes and seeds that require clean, protected drying air. The units use indirect combustion with a stainless‑steel heat exchanger that keeps combustion air separate from drying air, limiting contamination risk and preserving product organoleptic properties. Compact, efficient burners and enhanced heat recovery reduce thermal losses and atmospheric emissions, making BIODRY suited for organic supply chains, farms, contractors and facilities focused on process control and product quality.

Key benefits

• Protected drying air: combustion air is physically separated from drying air, preventing contact with the product and ensuring compatibility with organic production.
• Improved energy use: large stainless‑steel heat exchanger for high thermal recovery and reduced fuel consumption at equivalent capacity.
• Uniform product drying: continuous internal circulation (central auger and recirculation) ensures homogeneity and better storage stability.
• Reduced drying time: design provides a large exchange surface between hot air and product for faster drying without compromising quality.

Core components (visualizer)

• Loading hopper - facilitates product loading and preliminary separation of unwanted materials.
• Central auger - lifts and recirculates the product into the drying zone; assists discharge.
• Swivel discharge - allows gravity discharge or, without slope, auger discharge with electric motor.
• Heat exchanger - stainless‑steel unit that fully separates combustion air from drying air.
• Fan - draws external air through the preheated furnace and into the drying bell to remove moisture.
• Expulsion cleaner - removes impurities via a drop‑expulsion mechanism.
• Electrical panel (automatic/manual) - centralized control for dryer operation and process management.
• Drive options (PTO/electric/mixed) - available depending on operational needs.
• Temperature sensors - continuous monitoring of product temperature during drying.

Models (table)
Modello | Capacità m³ | Potenza Cardano HP (kW) | Potenza Elettrica kW
ES 400 | 8 | 30 (22) | 17
ES 500 | 10 | 35 (26) | 17.5
ES 600 | 11.5 | 40 (30) | 21
ES 900 | 15 | 45 (34) | 25
ES 1000 | 17 | 50 (37) | 27
ES 1150 | 19 | 55 (41) | 31
ES 1350 | 21 | 65 (49) | 37
ES 1550 | 28.5 | 70 (52) | 39
ES 1750 | 32 | 75 (56) | 42
ES 2250 | 44 | 100 (75) | 54
ES 2550 | 52 | 100 (75) | 55
ES 2650 | 58 | 110 (82) | 57
ES 3150 | 64 | 150 (112) | 85
ES 3550 | 75 | 150 (112) | 85
ES 3750 | 100 | 150 (112) | 85

Technical specifications / characteristics

• Type: mobile dryer series for cereals, legumes and seeds (indirect combustion).
• Combustion: indirect combustion with stainless‑steel heat exchanger separating combustion and drying air.
• Air quality: drying air protected from combustion gases to preserve organoleptic properties and meet organic chain requirements.
• Boiler: compact, efficient boiler to reduce emissions and thermal losses.
• Heat recovery: large heat exchanger to maximise thermal recovery and lower fuel use.
• Product handling: continuous recirculation (auger + internal circulation) for uniform drying.
• Discharge: gravity or auger without slope.
• Cleaning: expulsion cleaner for impurity removal.
• Control: centralized electrical panel in automatic or manual configuration.
• Drive: PTO (cardan), electric or mixed options available.
• Monitoring: temperature sensors for process control.
• Model range: ES 400 → ES 3750, capacities 8–100 m³; power ratings vary by model.