Internet of things based tea drying system

Abstract

The invention relates to an internet of things based tea drying system, comprising a drying drum, a discharge opening arranged at one end of the drying drum, and a hopper, a processing device and an air guiding mechanism which are arranged at the other end of the drying drum. The hopper is arranged on the processing device, and the processing device and the air guiding mechanism both communicate with the drying drum. According to the internet of things based tea drying system, transmission components drive a second clamping plate to move, so that cakey tea is cut and subdivided by serrations on a first clamping plate and the second clamping plate, so as to facilitate drying operation of the tea; moreover, hot air is imported into the drying drum through air guiding components driven by driving components, and oxygen in the air is consumed while the air is heated by using a hot copper mesh in the air guiding components, so as to prevent the oxygen from oxidizing the tea to cause deterioration during the drying process, thereby further ensuring the quality of dried tea and improving the practicability of the system.

Description

technical field [0001] The invention relates to a tea drying system based on the internet of things. Background technique [0002] In the production process of tea, in order to prevent the tea from becoming moldy and rotting, people will dry the semi-finished tea after undergoing processes such as greening and rolling to remove the moisture in the tea and ensure the quality of the tea. [0003] Usually people will put the tea leaves into the dryer for drying treatment, introduce hot air through the fan and heat source, accelerate the evaporation of the water in the tea leaves in the drying drum, and complete the drying operation. However, before drying, the production process of tea leaves is mostly kneading. During the kneading process, tea juice will be squeezed out of the tea leaves to stick the surrounding tea leaves together, making the whole tea leaves into blocks. Among them, the water inside the tea room is not easy to evaporate, which leads to limited drying effect...

AI Technical Summary

Problems solved by technology

However, before drying, the production process of tea leaves is mostly kneading. During the kneading process, tea juice will be squeezed out of the tea leaves to stick the surrounding tea leaves together, making the whole tea leaves into blocks. Among them, the water inside the tea room is not easy to evaporate, which leads to limited drying effect of tea leaves, and the produced tea leaves are easy to rot and deteriorate. Not only that, although the air heating through the fan can achieve a certain drying effect, but there is 21% oxygen in the air After being heated, the chemical properties of oxygen are more active, so that during the drying process, the oxygen in the heated air is very easy to oxidize the active substances in the tea, resulting in the deterioration of the tea and damaging the quality of the tea.

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