Continuous production line for selenium-rich organic green tea

Abstract

The invention discloses a continuous production line for a selenium-rich organic green tea. A sprinkling device comprises a sprinkling box body, wherein a first sprinkling conveyer belt and a second sprinkling conveyer belt which are oppositely arrayed in parallel up and down are arranged in the sprinkling box body, the discharge end of the first sprinkling conveyer belt and the feed end of the second sprinkling conveyer belt are both positioned in the sprinkling box body, the feed end of the first sprinkling conveyer belt and the discharge end of the second sprinkling conveyer belt extend to the outer sides of the two end parts of a sprinkling oven, mounting brackets are separately arranged above the first sprinkling conveyer belt and the second sprinkling conveyer belt, spraying mechanisms for sprinkling organic selenium solutions to the surfaces of tea leaves are mounted on the mounting brackets, and the sprinkling mechanisms are connected with organic selenium solution storing pots. A roller fixation device is used for performing first-stage fixation for forming the fragrance of the tea leaves and promoting a non-enzymatic chemical reaction, the quality of tea soup is promoted, the tea soup is mellow, fresh and refreshing, and besides, the tea leaves are developed to have the fragrance of chestnuts; a microwave fixation device is used for performing second-stage fixation for enhancing and protecting the color of the tea leaves, so that the color of finished tea leaf products is verdurous, moistening and bright.

Description

technical field [0001] The invention relates to the field of tea production equipment, in particular to a continuous production line for selenium-enriched organic green tea. Background technique [0002] Yuexi is rich in green tea, among which Yuexi Cuilan is the most famous. At present, the production of Yuexi Cuilan has the following problems: [0003] 1. Due to the implementation of urbanization construction and the discharge of industrial waste gas, there are a lot of dust and harmful substances in the air. These harmful substances will settle and adhere to the surface of the young leaves of tea trees. The young leaves are directly processed after being picked, and people are carrying out It is generally not cleaned when drinking (except for professional tea tasting), so a large amount of harmful substances are drunk. At present, the new processing technology of Yuexi Cuilan adopts hot greening to wash away harmful substances on the surface of tea leaves. However, the h...

AI Technical Summary

Problems solved by technology

At present, the new processing technology of Yuexi Cuilan adopts scalding to wash away harmful substances on the surface of tea leaves, but the current scalding equipment is still unable to fully clean the tea leaves and evenly scald the tea leaves

[0004] 2. In modern assembly line tea production systems, rollers are generally used to fix tea leaves, but roller fixes are prone to uneven fixation, red stems, and burnt leaves, which affect the quality of finished tea leaves. Microwave fixation is also used instead of roller fixation Although the microwaving process is uniform, the tea soup made of finished tea leaves is not as mellow and fresh as the drum-finished tea, that is, the quality of the tea soup is poor. way of finishing

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