
Drying
Ear Corn Dryer DHD
The PETKUS Corncob Dryer DHD is a system for drying husked corncobs at harvest moisture levels. Using a double-pass reverse process, the drying chambers are connected by a central air duct system.
Core Technology
- steady and gentle drying due to top and bottom air operation
- gentle filling of chambers
- central monitoring and control system
- chamber discharge
Main features
A Modular Chamber System Tailored to your Requirements
- Drying Chambers with capacities between 20 and 80 t, half-chambers possible
- Hot air generation with gas or oil burner and heat exchanger
- Chamber discharge
- Modular construction 12, 18 or 24 chambers
Specifications

High Energy Efficiency due to Dual Use of the Warm Air
In the first pass, the drying air flows into the top of the drying chamber where it gives pre-dried product its final drying pass. The slightly saturated air exits at the bottom of this chamber and passes through undried corn in a second chamber.
Special Feature Details
- Belt conveyors gently transport the corncobs into the drying chambers
- Access visualisations and detailed reports of the process from your PC or touch panel
- Mechanical or electric discharge, depending on requirements
Drying
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Corncob Drying House
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