Tea leaf drying device capable of adjusting drying rate according to water content

Abstract

The invention discloses a tea leaf drying device capable of adjusting the drying rate according to the water content. The tea leaf drying device comprises a main body, wherein a lifting cavity of which the lower side communicates with the outside through a discharging cavity is formed in the main body; a lifting block which is connected with the lower end wall of the lifting cavity through a lifting spring is further arranged in the lifting cavity in an up-down sliding manner; and a drying rotating cavity of which the upper side and the lower side communicate with the lifting cavity through an upper through hole and a lower through hole is formed in the lifting block. Tea leaves are equivalently placed in a drying box, the drying rate is changed according to the weight of the tea leaves, a drying barrel rotates, impurities such as chippings enter an impurity cavity outwards under the effect of centrifugal force, a turnover plate in the drying barrel slides back and forth to turn over the tea leaves, uniform drying of the tea leaves is guaranteed, when the drying rate is reduced to the minimum, the water content of the tea leaves meets requirements, and the dried tea leaves are discharged.

Description

Technical field[0001]The present invention relates to the technical field of tea dryer, in particular to a tea drying apparatus capable of adjusting the drying rate of the water content.Background technique[0002]Drying is the last step of tea, it is necessary to control the final water content of the tea, which is generally controlled by the fried tea people to observe the water content of the tea leaves according to the experience of the tea, but the final water content is unstable and dry. Need to stir fry, otherwise the level of tea is different, the hand of fried tea people is easily burns when stir fry, and the tea is usually contained with impurities such as debris, affecting the quality of tea.Inventive content[0003]In response to the shortcomings of the above techniques, the present invention proposes to overcome the above defects according to a tea drying apparatus that adjusts the drying rate of the water content.[0004]A tea drying apparatus capable of adjusting the drying...

AI Technical Summary

Problems solved by technology

[0002] Drying is the last step of tea making. It is necessary to control the final moisture content of the tea leaves at about 5%. Generally, the tea fryer controls the time of frying tea by observing the moisture content of the tea leaves based on experience, but the final moisture content is unstable. It needs to be stir-fried continuously, otherwise the degree of drying of the tea leaves is different, and the hands of the person who stir-fry the tea are easy to burn when stir-frying, and the tea leaves usually contain impurities such as debris, which will affect the quality of the tea leaves

Images