Coffee roasting mechanism and principle-Starbucks concentrated roasted coffee beans
Coffee roaster
The inner pot has been punched,
The burner flame at the bottom comes into direct contact with the coffee beans.
The direct-fire flavor is attached to the coffee,
Into fragrant and delicious coffee.
The flame and heat of the burner are the main heat sources for baking. The outside of the iron plate of the semi-hot air inner pot is then wound with a layer of iron plate.
An inner pot in which an air layer is formed between the iron plate and the iron plate.
Raw beans do not come into contact with iron plates that are heated by the flame heat source of the burner below.
It is an inner pot which has attracted much attention recently and received multi-party consultation. The inner pot is coated with far-infrared surface coating on the inside of the direct-fired inner pot.
The roasted Zhongyuan infrared ray shines directly on the coffee beans.
The tar covered with coffee on the inner pot can also be exposed to far infrared light.
With a strong radiation source, it can easily penetrate into the interior of the coffee.
The exhaust of the coffee roaster
An indispensable exhaust system for coffee roasting.
It is also the most nerve-racking part from the beginning of using the roaster.
The function of exhaust function of roaster
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