DirectRoaster, an all-electric commercial coffee roaster from the Netherlands, utilizes an innovative convection heating system to enhance energy efficiency and roasting speed without natural gas. The roaster blew air through a ceramic heat element, which minimizes conduction, and employs a dual-blower system for optimal airflow management. This machine is scalable from 5 to 15-kilo-capacity, providing consistent performance and accuracy across different roasting needs. Its design incorporates advanced features such as thermal energy recovery, which further improves efficiency and environmental sustainability.
DirectRoaster offers a unique roasting machine that utilizes a novel convection heating system, enabling faster and more efficient commercial coffee roasting without the need for natural gas.
The machine features an innovative heat delivery method where air is blown through a ceramic heat element, minimizing conduction and radiation while providing even heat distribution.
A dual-blower system enhances the roasting process, with one fan dedicated to heating beans and another focused on removing smoke and moisture, optimizing air intake efficiency.
With an adjustable capacity from 5 to 15 kilos, the DirectRoaster maintains consistent accuracy and energy efficiency, showcasing its adaptability for different roasting scales.
#commercial-coffee-roasting #electric-roaster #heat-delivery-system #sustainable-technology #coffee-industry-innovation
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