Coffee raw beam cooling device

Abstract

The invention discloses a coffee raw bean cooling device. The coffee raw bean cooling device comprises: a main body portion provided with a plurality of cooling spaces for cooling the roasted coffee raw beans based on cold air in a height direction, and the coffee raw beans are moved from the uppermost cooling space to the lowermost cooling space; and an agitating portion having a rotating shaft and at least one agitating blade, wherein the rotating shaft is rotated and coupled to a central portion of the main body portion, and the agitating blade is coupled to the rotating shaft to rotate, and is disposed in each cooling space to stir coffee raw beans.

Description

technical field [0001] The present invention relates to a coffee bean cooling device, and more particularly to a coffee bean cooling device capable of uniformly and rapidly cooling roasted coffee beans. Background technique [0002] The process of heating green beans to produce the unique taste and aroma of coffee is called coffee roasting. [0003] Coffee roasting refers to the process of heating green beans to expand the tissues to the maximum extent, and harmoniously expressing various components (moisture, fat, fiber, sugar, caffeine, organic acids, tannins, etc.) of green beans. A series of assignments. [0004] There is no taste in green beans, just like hard seeds. In order to make drinkable coffee, you need to go through the roasting stage, and grasp the characteristics of green beans such as harvest time, moisture content, density, seeds, and processing methods. extremely important. [0005] Even for the same type of green beans, conditions vary depending on chan...

AI Technical Summary

Problems solved by technology

[0009] In general, since the roasted raw coffee beans are cooled by air, there is a problem that it takes a long time and the aroma possessed by the coffee beans is released into the atmosphere, or it cannot be cooled uniformly and the aroma of the coffee is not uniform.

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