Intelligent production equipment for black tea fermentation

Abstract

The invention discloses intelligent black tea fermentation production equipment, and belongs to the technical field of tea production and processing equipment.The intelligent black tea fermentation production equipment comprises a frame body, a driving motor, a feeding port, a discharging port and a fermentation tank, the fermentation tank is installed on the frame body, a first barrel and a second barrel are arranged in the fermentation tank, and the second barrel is connected with the first barrel through a supporting column; a rotating shaft is arranged in the fermentation tank, the rotating shaft is connected with the second barrel through a connecting rod, an infrared heating device is arranged on the rotating shaft, the infrared heating device is provided with four fermentation temperature control areas in the fermentation tank, and an atomization humidification pipe and an oxygen supply pipe are arranged between the second barrel and the rotating shaft. An atomization enzyme supply pipe is arranged between the first barrel and the fermentation tank, atomization nozzles corresponding to the fermentation temperature control areas are arranged on the atomization enzyme supply pipe, and a constant-temperature electric heating wire is arranged on the inner wall of the fermentation tank. The structure is reasonable, intelligent control over the temperature and humidity of black tea fermentation is facilitated, the black tea fermentation efficiency is high, and the black tea fermentation quality is good.

Description

technical field [0001] The invention relates to the technical field of tea production and processing equipment, in particular to an intelligent production equipment for black tea fermentation. Background technique [0002] In the process of tea production, fermentation is the key link in the formation of black tea from tea leaves. It is a complex biological and chemical change process that will directly affect the quality and quality of tea leaves; Fermentation is carried out under constant temperature and humidity, so that the tea produced in this way will form uneven fermentation inside and outside the fermentation heap, the content of theaflavins is not high, the taste of the produced black tea is not fresh, the soup color is not red, and the quality of the same batch of tea leaves Unevenness; and the existing tea fermentation equipment is aimed at the problem of uneven fermentation, adding stirring components in the fermentation equipment, so that the tea can be fermente...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the single structure of the existing fermentation equipment, the produced tea leaves are more, it is difficult to ensure the fermentation quality of tea leaves, and the problems of insufficient fermentation or acidification of tea leaves are easy to occur; the present invention finds out on the basis of summarizing traditional experience The key factors affecting the fermentation of black tea are identified, and a kind of intelligent production equipment for black tea fermentation is provided to regulate and control the key factors so that the quality of black tea is basically consistent.

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