Tea seed drying system

Abstract

The invention relates to a tea seed drying system. The system includes a drying chamber; the upper and lower surfaces of the drying chamber are provided with exhaust fans; the exhaust fan on the uppersurface of the drying chamber is connected to a first pipeline; the first pipeline is connected to a first extract opening; the first pipeline is also connected to an air drier, an air filter and anair washing device; the exhaust fan on the lower surface of the drying chamber is connected to a second pipeline; the second pipeline is connected to a second extract opening; the second pipeline is also connected to the air drier and the air washing device; the top of the drying chamber is provided with an agitator motor; the agitator motor is connected to a stirring shaft; the stirring shaft passes through the drying chamber, and is provided with tea seed placing discs and heating layers; and the tea seed placing discs and the heating layers are in alternative arrangement. Through the interlaced arrangement of the circulating airflow, the tea seed placing discs and the heating layers, drying rate can be enhanced, uniform drying can be achieved, and the drying chamber can be cleaned.

Description

technical field [0001] The invention belongs to the technical field of agricultural processing, in particular to a tea seed drying system. Background technique [0002] At present, tea seeds are usually dried by steam. Although it meets the requirements of environmental protection, there are still many shortcomings. The drying efficiency is low, and the heat discharged after drying causes energy waste and pollutes the atmospheric environment to a certain extent. The food drying equipment in the prior art has the defects of complex structure, high drying cost and low drying efficiency. Therefore, it is necessary to provide a tea seed drying equipment to simplify its structure and reduce the drying cost of the drying equipment to overcome the above-mentioned technical defects. Contents of the invention [0003] The object of the present invention is to provide a tea seed drying system aiming at the problems of the prior art. [0004] Technical scheme of the present inventi...

AI Technical Summary

Problems solved by technology

[0002] At present, tea seeds are usually dried by steam. Although it meets the requirements of environmental protection, there are still many shortcomings. The drying efficiency is low, the heat discharged after drying causes energy waste, and has certain pollution to the atmospheric environment.

The food drying equipment in the prior art has the defects of complex structure, high drying cost and low drying efficiency

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