Loading Hopper
Thanks to its special internal geometry, the hopper ensures the ideal flow of the grain and an optimal feed into the drying column.
FRT Series
The continuous flow grain dryer with heat recovery
The FRT Series features an innovative raised positioning of the external air inlet channel, located beside the burner. This strategic configuration allows intake of air with a low dust content, while simultaneously exploiting the airflow itself as an integrated acoustic insulation barrier.
Why choose the FRT Series
Low Acoustic Impact
The FRT Series is designed to reduce noise during operation, thanks to a dedicated recirculation air structure and controlled flow dynamics. It is the ideal dryer for installations near sensitive areas, where environmental comfort is a priority.
Controlled Air Dynamics
Process airflows are precisely managed both at the inlet and in the recirculation zone, ensuring homogeneous heat distribution and more uniform drying, without energy consumption peaks.
Advanced Energy Savings
The FRT Series leverages controlled airflow management and optimization of residual heat to significantly reduce consumption, while maintaining fast, uniform and sustainable drying.
The Technological Core
The efficiency of Strahl dryers stems from the optimization of the drying process
Air intake
External air enters the dryer to be heated and support the process.
Hot air circulation
External air heated by the burner flows through the grain, which releases internal moisture.
Exhaust air expulsion
Hot air at the bottom of the grain dryer, still efficient, is partly recovered and reintroduced into the system to reduce consumption, while exhaust air saturated with moisture is expelled.
Product cooling
In the lower area of the dryer, the dried product is cooled with external air before extraction.
Energy recovery
The hot air from the final drying phase, still efficient, is recovered and reintroduced into the system to reduce consumption.
Complementary Technologies
Customization options: Strahl dryers offer the integration of a range of optional features to further enhance performance, control, and precision of the drying process.
VAP System
Technology designed by STRAHL that provides additional reduction of dust emissions.
Moisture Control System
System for monitoring product moisture, to ensure further control of the drying process.
Extraction Speed Regulator
Option that includes an inverter allowing regulation of the product extraction speed.
Supplementary Temperature Monitoring System
Provides additional temperature probes to more accurately monitor temperatures in the various sections of the dryer.