Controllable and constant-temperature tea leaf fermentation machine

Abstract

The present invention discloses a controllable and constant-temperature tea leaf fermentation machine. The controllable and constant-temperature tea leaf fermentation machine comprises a machine box,a machine box door, a water tank, steam heating pipes, greenhouse heating pipes, a diversion fan, a water level sensor, a temperature sensor, a humidity sensor and a controller; the left and right ends inside the machine box are provided with sieve plate mounting positions; the water tank is arranged at the bottom part inside the machine box; the steam heating pipes are distributed at the left andright ends of the water tank; the greenhouse heating pipes are arranged at the middle positions of each two sieve plates; the diversion fan is arranged on the top part of the machine box; the temperature sensor and humidity sensor are distributed on the edge of the top part within the machine box; the controller is arranged on the top part outside the machine box; and the steam heating pipes, greenhouse heating pipes, diversion fan, water level sensor, temperature sensor and humidity sensor are electrically connected with the controller. The curved greenhouse heating pipes are arranged between the sieve plates; and the diversion fan is arranged on the top of the machine box, can enable temperature and humidity in the room to be uniform, and is favorable for uniform fermentation of tea leaves.

Description

technical field [0001] The invention relates to the field of fermentation devices, in particular to a controllable constant temperature tea fermentation machine. Background technique [0002] With the improvement of people's living standards, great changes have taken place in diet and consumption structure, especially in diet. Compared with other teas, fermented tea requires special processing technology. The tea has a unique health function, which is the reason why fermented tea is hot in the market. Due to the difference in the processing technology of fermented tea, especially the control of temperature and humidity during the fermentation process, the uniformity of temperature and humidity during the fermentation process and the temperature and humidity of the fermentation room will affect whether the tea is fermented evenly, thus seriously affecting the quality of the tea. Quality, the quality of tea is related to the market price, so the temperature and humidity in th...

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Problems solved by technology

[0004] The present invention aims at the difficult problem that the existing fermentation machine is difficult to control the uniformity of temperature and humidity in the fermentation process, and provides a controllable constant temperature uniform tea fermentation machine

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