In our latest Good to Know episode, we explore how varying drum speeds affect coffee roasting, using a five-kilogram roaster as an example 🔥. What happens when the speed changes? ➡ Too slow leads to poor mixing, while too fast can send beans flying too high alongside the exhaust air pipe. ➡ Careful adjustments ensure optimal heat transfer. ➡ The right speed guarantees even roasting and smooth bean removal. ➡ Both changes the ratio of heat transfer with convection and/or conduction Finding the o
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In our latest Good to Know episode, we explore how varying drum speeds affect coffee roasting, using a five-kilogram roaster as an example 🔥. What happens when the speed changes? ➡ Too slow leads to poor mixing, while too fast can send beans flying too high alongside the exhaust air pipe. ➡ Careful adjustments ensure optimal heat transfer. ➡ The right speed guarantees even roasting and smooth bean removal. ➡ Both changes the ratio of heat transfer with convection and/or conduction Finding the o
2.2K viewsApr 8, 2025
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