Cyclic tea leaf drying device

Abstract

The invention provides a cyclic tea leaf drying device. An elevator is arranged on a supporting frame. A drying mechanism comprises a drying barrel, an electric heating sheet, a rotation shaft, dryingdiscs, a drive mechanism, a reciprocating mechanism and a bottom plate. The drying barrel is arranged on the bottom plate, the outer side of the drying barrel is provided with the electric heating sheet, the bottom plate is movably arranged on the supporting frame through a double-shaft air cylinder, and the reciprocating mechanism is arranged on the bottom plate. One end of the rotation shaft isrotationally arranged on the reciprocating mechanism, and the other end of the rotation shaft penetrates through the drying barrel and forms a moving pair with the drying barrel. The multiple dryingdiscs fixedly sleeve the rotation shaft at equal intervals. The drive mechanism is arranged on the reciprocating mechanism and is in transmission connection with the rotation shaft. The elevator is used for conveying tea leaves dried in the drying barrel into the drying barrel again, and cyclic tea leaf drying is achieved; during conveying, the tea leaves are overturned, and accordingly the dryingquality is guaranteed; and the reciprocating mechanism drives the drying discs to move up and down, so that the tea leaves are boiled in the drying barrel, and the tea leaves are evenly heated.

Description

Technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea circulating drying device. Background technique [0002] Drinking tea is not only a traditional diet culture, at the same time, because tea contains a variety of antioxidants and antioxidant nutrients, it has a certain effect on eliminating free radicals. Therefore, drinking tea can also help prevent aging, and has a health maintenance function. Drinking two to three cups of tea a day can prevent aging. Tea contains a variety of vitamins and amino acids. Drinking tea also has a certain effect on clearing oil and relieving greasiness, enhancing nerve excitement and digestion and diuresis. Drying is an important step in the production process of tea, so how to achieve rapid drying of tea is extremely important. [0003] The publication number CN107843097A provides a multifunctional tea drying equipment. This device uses tea leaves to be transported on a conveyor belt set up...

AI Technical Summary

Problems solved by technology

[0003] Publication No. CN107843097A provides a multi-functional tea drying equipment. This device transports tea leaves on conveyor belts arranged up and down and then dries them. At this time, when the tea leaves are transported in the drying mode, some tea leaves tend to accumulate. Furthermore, the uneven heating during the drying process makes the tea leaves turn yellow and affects the quality of the finished tea leaves

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