Tea drying box capable of conducting drying uniformly

Abstract

The invention discloses a tea drying box capable of conducting drying uniformly. The tea drying box comprises a box body. A feeding pipe is connected to the top of the box body. A movable piston is arranged at the position, below the feeding pipe, inside the box body. Overturning plates are hinged to the positions, below a dispersing plate, of the inner walls of the left side and the right side ofthe box body, wherein the overturning plates are distributed in a staggered manner. A discharging plate is arranged below the overturning plates. According to the tea drying box, by means of the dispersing plate and the overturning plates with the surfaces being provided with protruding strips, tea is dispersed and then shaken to fall; the tea is uniformly dried by hot air through mesh holes in the overturning plates; meanwhile, the overturning plates ceaselessly shakes the tea, so that nonuniform heating is avoided; the tea drying box is provided with the movable plug, the movable plug movesup and down, so that intermittent discharging is achieved, and the drying effect is guaranteed; and the tea drying box is provided with the discharging plate which moves up and down, so that discharging is conducted uniformly.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a tea drying box for uniform drying. Background technique [0002] Tea is one of the most consumed beverages in China. The quality of tea is not only related to the planting method, but also directly related to the roasting and drying process after picking. After preliminary processing, tea leaves need to be further dried to further evaporate the water in the tea leaves to achieve long-term preservation. [0003] The traditional tea drying device is generally a tumble dryer, which continuously turns the tea leaves through the tumbler or an internal turning plate to avoid sticking or scorching of the tea leaves to the inner wall of the tumbler. However, due to the aggregation of the tea leaves under the action of gravity, the The tea leaves are piled up, and the turning plate keeps stirring the tea leaves, which is easy to cause damage to the tea leaves. At the same time, the tea le...

AI Technical Summary

Problems solved by technology

[0003] The traditional tea drying device is generally a tumble dryer, which continuously turns the tea leaves through the tumbler or an internal turning plate to avoid sticking or scorching of the tea leaves to the inner wall of the tumbler. However, due to the aggregation of the tea leaves under the action of gravity, the The tea leaves are piled up, and the turning plate keeps stirring the tea leaves, which is easy to cause damage to the tea leaves. At the same time, the tea leaves are heated unevenly, and the contact time between the tea leaves inside and the hot air or the heating plate is short, and the drying is uneven, which reduces the drying efficiency. At the same time, the traditional drying method The machine lacks a feed control device

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