A kind of tea drying drum

Abstract

The invention discloses a tea leaf cooling and impurity removing barrel. The tea leaf cooling and impurity removing barrel comprises a barrel body, wherein the barrel body is made of net-shaped stainless steel; a feeding opening is formed in the barrel body; round-platform-shaped baffle plates are arranged at the left and right sides of the barrel body; the baffle plates are mounted on a bracket and are driven through a motor to rotate; the baffle plates rotate to drive the barrel body to rotate; an L-shaped air pipe is arranged below the barrel body; the L-shaped air pipe is composed of a long pipe and a short pipe which are vertical to each other, and the long pipe is communicated with the short pipe; the long pipe is supported on the ground through a plurality of supporting plates; thelong pipe is located just below the barrel body; the long pipe is provided with a plurality of vertical and upward air blowing pipes; the air blowing pipes are communicated with the long pipe; the rightmost end of the long pipe is sealed and the short pipe is connected with an air blower; and a circle of adhesive tapes which are arranged at equal distance are arranged on the inner wall of the barrel body. The tea leaf cooling and impurity removing barrel disclosed by the invention can be used for efficiently cooling tea leaves and removing impurities in the tea leaves, is simple in structure and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of tea machinery, and in particular relates to a tea drying and impurity removing cylinder. Background technique [0002] China has a saying of yin and yang harmony since ancient times, which is also reflected in the tea-making process. After the tea leaves are picked and dried, the yang is too much, and the "yin" of the tea needs to be restored. pregnancy. The so-called drying green refers to moving the "hot" tea leaves after drying to a cool, ventilated and breathable environment to reduce the leaf temperature, adjust and balance the moisture in the leaves, so as to reduce the fire of the tea leaves, so as to achieve The purpose of restoring the vitality of tea leaves and making the leaves stand upright. Because the moisture distribution of tea leaves that have been exposed to the sun is uneven, the moisture content of leaf stems and veins is more than that of leaf surfaces. When the tea leaves stand in...

AI Technical Summary

Problems solved by technology

Because the purpose of drying green tea is to reduce the temperature of the tea, if the pile is too high, not only is it not conducive to cooling down, but it will also cause the temperature of the leaves to rise, which will cause the tea to ferment too quickly and produce premature fragrance.

[0004] As far as the current air-drying process is concerned, most of the tea leaves are placed in a cool small room for static drying. This method is firstly due to insufficient air circulation, and secondly, the tea leaves are piled together. If the pile is too thick, The temperature of the tea leaves at the bottom is difficult to dissipate. If the pile is too thin, it will take up a large area of ​​the room

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