Double‑layer design, put coffee beans into upper layer, absorb the chaff in the lower layer, constantly stir the coffee beans to make chaff fall into lower screen.
Coffee bean cooler, with powerful fan, cools coffee beans within 2 minutes to prevent overheating and lock the taste.
High‑performance motor, the machine hardly makes any sound while generating strong wind.
After beans are cooled, use a cloth to wipe the screen clean, the chaff in lower screen can be poured directly into trash can.
The chaff will not enter the fan, extending its service life, suitable for home coffee roaster/enthusiast.