Green coffee beans half washing method
It is a relatively new and rare method. This method is also suitable for processing local coffee only in specific areas of some countries where there is a long drying period in the climate. The coffee produced by this method is sticky, and the mucus is not removed with fermentation in the tank. Therefore, the coffee produced by this semi-wet treatment contains the characteristics of both wet treatment and drying treatment. The acidity, sweetness, seasoning, and flavor of such coffee are quite good; the only drawback is that the taste of such coffee is not as strong as that produced by pure drying or washing.
Bean selection: first put the coffee fruit into the big water tank, move the red fruit and semi-green and semi-red fruit into the pulp sieving machine to remove the pulp and impurities.
Remove pectin: take out the coffee beans, do not need to take the sun, let alone pour into the sink to ferment, but directly into the next pectin scraper, only a small amount of water can scrape away the sticky pectin chips mechanically.
Sun exposure: then take out the raw beans with a smooth surface and expose them outdoors until the water content is reduced to 12%.
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Processing of raw coffee beans picking of coffee fruits
The picking of coffee fruit is divided into manual picking, which leads to an increase in the cost of coffee because of the high labor cost. But manual picking can select coffee fruits that are ripe and suitable. It is generally suitable for coffee that can be sold at a higher price, and will not be unable to earn money because the cost is too high. Machine picking, the cost is not high, but the machine can not distinguish whether the coffee fruit is ripe or not, can only put all the coffee
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Processing methods of Coffee beans in Coffee Encyclopedia
1. The processing method chosen by the processing method has a significant impact on the final price and quality of coffee. The first step in processing coffee beans is to dry them. There are two specific methods, the most whole-family processing method is called drying, which is used for unwashed coffee beans to produce lower-grade coffee beans, while the higher-quality coffee beans are processed by wet treatment, which is used for
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