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Using Hands And Eyes To Distinguish Black Tea

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Our DL-6CJDCZ series electrostatic dust removal cleaner machine efficiently removes tea dust, fiber and foreign impurities with 90%-96% cleaning rate. 3/5/8 roller models support 300-400kg/h capacity, 380V industrial voltage, ideal for tea primary processing factories.

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Using Hands And Eyes To Distinguish Black Tea

2021-04-27 18:27:38

First, feel the weight, tightness and thickness of the black tea cords with your hands. The cords of high-quality black tea are relatively tight, and the one that is heavy is better, and the one that is rough and light is worse. The main purpose of touching tea leaves by hand is to understand the dryness of black tea. Take a tea stick at hand. Dry tea usually has a prickly feel and is easy to break. Rub it with your fingers to form a powder. If it is damp tea, it does not have this feature. However, when touching the tea leaves, do not grasp it too much to prevent the sweat from your hands from leaking into the tea leaves and causing the tea leaves to become damp.

Grabing a handful of dry tea and place it on a white paper or white porcelain plate. Turn the plate clockwise or counterclockwise with both hands to observe whether the shape of the dried black tea is uniform and the color is consistent. Some also need to see whether it has gold Cent. In addition, you can distinguish the color of the soup and the bottom of the leaf after brewing. The soup color of high-quality black tea is bright red, clear and bright, and the bottom of the leaf is completely unfolded, even, and the texture is soft; the soup color of the inferior tea and inferior tea is darker and turbid, and the inferior tea with a stale taste is expressed The bottom of the leaves are not developed and the color is dull.