Monitorable tea dehydration device

Abstract

The device comprises a monitorable tea dehydration device. The device comprises a centrifugal barrel; the centrifugal barrel is a metal barrel body with an opening in the upper end and a sieve plate clamped to the lower end; a connecting shaft is fixedly installed at the lower end of the sieve plate; the lower end of the connecting shaft is rotationally connected with a motor; a collecting tank isarranged below the centrifugal barrel; the connecting shaft is arranged in the middle of the collecting tank in a sliding mode through a shaft sleeve; an electric telescopic rod is fixedly installedin the collecting tank in an inverted mode; the output end of the electric telescopic rod is fixedly connected with the motor through a supporting plate; a pipe frame formed by welding metal pipes isarranged at the inner side of the centrifugal barrel; a plurality of nozzles are arranged on side faces, close to the side wall of the centrifugal barrel, of the pipe frame; and the pipe frame is communicated with the air outlet of a drying fan through a branch pipe. With the device adopted, dehydration efficiency is improved, the situation that tea leaves are caked in the centrifugal barrel is effectively avoided, product quality is guaranteed, and processing process is promoted.

Description

technical field [0001] The invention belongs to the technical field of tea processing equipment, and in particular relates to a monitorable tea dehydration device. Background technique [0002] After the fresh tea leaves are picked, they must be cleaned first to remove dust and pollutants on the surface, and then the water in the cleaned tea leaves needs to be removed to lay a good foundation for the tea leaves to enter the subsequent processing procedures; The effect of not heating, especially in the drying stage, is not only to remove water, but also to undergo complex thermochemical changes with the participation of water while evaporating water, which further promotes the formation of color, aroma and taste of tea. Tea is a plant-based moisture-containing porous material. During the drying process, the internal and external heat and mass transfer conditions and the structural characteristics, biological characteristics, and physical and chemical characteristics of the te...

AI Technical Summary

Problems solved by technology

[0003] At present, in large-scale tea production and dehydration processing, a centrifugal dehydrator is commonly used, and the centrifugal force generated by the rotation of the drum is used to remove the moisture of the tea leaves. The big problem with this dehydrator is that the tea leaves accumulate after the drum rotates, and the dehydration efficiency is not good. High, so more equipment is needed for further design improvement to solve the above problems

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