August 12, 2019
Why is roaster drum speed so important

Hot air and coffee roaster drum speed In drum roasting, heat transfer is mostly through hot air convection and a little through conduction. the air roasted coffee tends to have a better sweetness, cleanness, more even heat apply. However, the single hot-air roasting method may results in incomplete development of coffee beans since the rapid […]

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March 26, 2019
How does a coffee destoner work
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March 1, 2018
What is the advantage of a direct fire coffee roaster
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