Coffee beans roasting oven and roasting methods what roasting methods should be adopted for different varieties of coffee

Different types of coffee have different roasting methods, so there are many ways to roast them: a coffee bean roasting oven, including a container containing coffee beans to be roasted, and a combustion chamber to burn to provide heat to the container. The combustion chamber monitor obtains the temperature of the container, and controls the combustion intensity of the combustion chamber according to the temperature of the container and the preset coffee bean roasting temperature time relationship, wherein the coffee bean roasting temperature time relationship includes three stages: a rapid cooling stage, in which the temperature drops from the initial 210 ℃ to a range of 140 ℃ to 170 ℃ in 10 minutes In the slow heating stage, the temperature rises to a range of 50 ℃ to 75 ℃ in 70 minutes, and in the rapid heating stage, the temperature rises to a range of 40 ℃ to 70 ℃ in 10 minutes. The invention also discloses a coffee bean roasting method suitable for roasting coffee beans on a coffee bean roasting furnace.