Black tea fermenting chamber

Abstract

The invention discloses a black tea fermenting chamber. The black tea fermenting chamber comprises an airtight fermenting chamber, wherein an air inlet is formed in the fermenting chamber; an atomizing cavity is also formed outside the fermenting chamber, the atomizing cavity is connected with the air inlet through a pipeline and is connected with a water pipe, atomizing spray heads are arranged at the tail end of the water pipe in the atomizing cavity, and a water temperature regulating device is also arranged at the inlet end of the water pipe; automatic steam regulating valves are arranged on the pipeline on which the atomizing cavity is connected with the air inlet; a temperature sensor and a humidity sensor are arranged in the fermenting chamber; a blower is also arranged above the atomizing cavity. Through the combined action of the atomizing spray heads and the blower, atomizing steam and oxygen which conform to temperature requirements are input at the same time, the requirements for the temperature, the humidity and the oxygen in the fermenting chamber are satisfied, and the fermenting chamber has the advantages of simple structure and low energy consumption. The method can be widely applied to the field of the black tea fermenting chambers.

Description

technical field [0001] The invention relates to the field of black tea processing, in particular to a black tea fermentation room. Background technique [0002] In the black tea processing technology, the most important link is the fermentation process, and the key to the quality of black tea determines the fermentation process. This is different from the processing of green tea. The raw materials for processing black tea vary greatly due to the different climates, geographical conditions, varieties, and seasons of tea picking in the place of origin. Through the fermentation process of black tea, the fermentation temperature and temperature, including the water content of the tea itself, and the oxygen concentration in the fermentation environment are adjusted and controlled. The existing fermentation chambers all adopt automatic control system and sensors to control the temperature, humidity and oxygen in the fermentation chamber. The fermentation process of black tea req...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a black tea fermentation room, which solves the problem that the temperature, humidity and oxygen in the existing black tea fermentation room are always in a dynamic unbalanced state, and cannot meet the temperature, humidity and oxygen requirements of tea fermentation at the same time

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