Reflection automatic tea sunning device and application method

Abstract

The invention discloses a reflection automatic tea sunning device. The device comprises a barrel. A reflection lens is fixedly mounted on the inner wall of the barrel. An electronic hygrothermograph is fixedly mounted on the inner wall of the right side of the reflection lens. An L-shaped support is fixedly mounted at the right end of the barrel. A cardan joint is fixedly mounted at the top of theL-shaped support. A solar cooker is arranged above the cardan joint and fixedly connected with the cardan joint. The reflection automatic tea sunning device has the beneficial effects that the deviceis simple in structure and easy and convenient to operate, sunning is performed in a solar cooker reflection mode, the area of land can be greatly saved, more tea leaves can be sunned on the same area of land, in addition, reflection of the solar cooker can change as the solar altitude changes, sunning can be performed from the sunrise to the sunset, then a control chip can automatically judge whether tea sunning is completed or not, furthermore, automatic collection can be performed through gravity after sunning is completed, and the full process is operated automatically.

Description

technical field [0001] The invention relates to the technical field of tea production, in particular to a reflective automatic tea drying device and a use method. Background technique [0002] At present, the freshly picked tea leaves on the market must be sun-dried. Proper sun-drying directly affects the processes of shaking greens, frying greens, and shaping. The heat energy of light irradiation and blowing wither, evaporate part of the moisture of fresh leaves. First of all, the free water in the intercellular space, most of it passes through the stomata, and a small amount evaporates through the cuticle, and the leaves become soft and suitable for greening. Under the action of light and heat, the cell fluid flows, the concentration increases, and a series of chemical changes begin. One disadvantage of this method is that it requires a huge floor space. This is because the surface of each piece of tea must be fully exposed to sunlight, and only 20 grams of tea can be dri...

AI Technical Summary

Problems solved by technology

First of all, the free water in the intercellular space, most of it passes through the stomata, and a small amount evaporates through the cuticle, and the leaves become soft and suitable for greening. Under the action of light and heat, the cell fluid flows, the concentration increases, and a series of chemical changes begin. One disadvantage of this method is that it requires a huge floor space. This is because the surface of each piece of tea must be fully exposed to sunlight, and only 20 grams of tea can be dried on a square meter of ground, that is to say Due to space constraints, the step of sun drying is extremely slow, and due to the change of the sun’s altitude angle, the drying process can only be done for a few hours at noon. Once the sun shifts and the light received by the tea is weakened, it has to be stopped. Drying, there are still some drying methods on the market to dry tea leaves, but the tea produced by this method has not been catalyzed by light and heat, and the phenolic substances inside the tea cannot be urged out for final production. After brewing, the tea leaves are very bitter and difficult to swallow

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