Sun-drying frame for tea leaf withering

Abstract

The invention discloses a sun-drying frame for tea leaf withering. The sun-drying frame comprises connecting frames and ceilings, wherein the ceilings are movably connected to the top ends of the connecting frames; the connecting frames comprise connecting rods I, connecting rods II, connecting rods III, connecting rods IV and supporting rods; two connecting rods I and two connecting rods II are correspondingly arranged on the left and right sides of each connecting frame; and the connecting rods III and the connecting rods IV are movably connected in a crossed manner. The sun-drying frame disclosed by the invention has the beneficial effects of being simple in structure and convenient to use; when in use, the sun-drying frame is clean and sanitary; fresh leaves of a tea tree are preventedfrom falling to the ground, and then domestic animals such as chickens and dogs are prevented from treading on the tea leaves; spreading and sun-drying nets are high in ventilation performance and air permeability, and then the tea leaf withering process is uniform and fast; under the situation of strong light, the ceilings can be lowered to a certain extent and used for blocking the sun; and when the tea leaves cannot be timely taken into a room in the weather of sudden rain, the ceilings can be lowered so as to keep out the rain, and then the fresh leaves of the tea tree can be effectivelyprevented from being withered excessively or getting wet in the rain.

Description

technical field [0001] The invention relates to the field of tea tree flower processing, in particular to a drying frame for withering tea leaves. Background technique [0002] In the production of Gongfu black tea, in addition to indoor natural withering for high-grade black tea, there are generally two types of withering in grooves and sunlight. However, in order to save money, enterprises and tea farmers generally use sunlight withering in sunny days. The technology is simple and easy to operate. But the current method of sun wilting is to sprinkle the fresh leaves of tea trees directly on the cement drying bed to dry. One is unhygienic, the other is that the fresh leaves are not ventilated up and down, and the heat is uneven, and the third is that when encountering strong light, the leaves are not harvested in time. Excessive withering is easy to occur. When it rains suddenly, it is necessary to sweep the fresh leaves of the tea tree from the cement drying bed. The speed...

AI Technical Summary

Problems solved by technology

But the current method of sun wilting is to sprinkle the fresh leaves of tea trees directly on the cement drying bed to dry. One is unhygienic, the other is that the fresh leaves are not ventilated up and down, and the heat is uneven, and the third is that when encountering strong light, the leaves are not harvested in time. Excessive withering is easy to occur. When it rains suddenly, it is necessary to sweep the fresh leaves of the tea tree from the cement drying bed. The speed is slow, and it is often exposed to rain, which has a serious impact on the quality of black tea.

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