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Coffee bean picking method Yunnan coffee bean picking season festival sun treatment method for preservation

Published: 2024-11-10 Author: World Gafei
Last Updated: 2024/11/10, Coffee bean picking method Yunnan coffee bean picking season holiday sun treatment method to preserve wet processed coffee beans, also known as water-washed beans. Wash the fresh coffee berries, remove the pulp, and soak the coffee beans in water for 36 hours to ferment the coffee beans. The peel that is still wrapped on the coffee beans will be peeled off. After rough cleaning, dry the coffee beans in the sun or in a dryer to remove the most

Coffee bean picking method Yunnan coffee bean picking season festival sun treatment method for preservation

Wet-processed coffee beans are also known as "washed beans". Wash the fresh coffee berries, remove the pulp, and soak the coffee beans in water for 36 hours to ferment the coffee beans. The peel that is still wrapped on the coffee beans will be peeled off. After rough cleaning, the coffee beans are dried in the sun or in a dryer to remove the last layer of film, so that the coffee beans become "naked" coffee beans and are sorted according to their size.

It is packed in a unit weight of 60 kilograms each. Generally speaking, the quality of wet-processed coffee beans is better than that of dried coffee beans.

The process of screening coffee beans, using manual work like the one described above, or machine screening, can select high-quality coffee beans without mixing immature or poor-quality beans. Countries that grow high-quality coffee varieties have long had advanced equipment to screen out the perfect coffee beans.

The number of coffee beans picked depends on a variety of factors, the most obvious being the height of the trees and the layout of the farm or plantation. On average, the average farm picker can pick 50-100 kilograms a day. However, only 20% of these coffee beans are real coffee beans, so each picker can only pick 10-20 kilograms of coffee beans on average. Coffee beans are packed in bags with a standard mass of 45-60 kilograms. As a result, it takes 3-6 days for a worker to fill a bag.

It has been calculated that the cost of harvesting a plantation or farm is half of the total cost of the year. In Brazil, people have tried many times to use mechanical picking to reduce these costs. The machine shakes branches across the coffee tree so that berries that become loose because they are ripe will fall into the funnel star. But this can only be done in places where natural conditions are better, and they need to be high-speed in advance, because the machine can only be used where the trees can be planted in rows and rows, and the coffee beans picked by the machine need to be checked afterwards to pick out the leaves and branches that have fallen in the funnel. It is troublesome to pick in this way.

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