Rapid fermentation equipment for black tea processing

Abstract

The invention relates to the technical field of black tea processing, and discloses rapid fermentation equipment for black tea processing, which comprises a part of equipment main body, an equipment base is arranged at the lower end of the equipment main body, the lower surface of the equipment main body is fixedly welded with the upper surface of the equipment base, an oxygen delivery device is fixedly mounted in the center of the upper end of the equipment main body, inner wall mounting plates are arranged on two sides of the inner wall of the equipment main body, the inner wall mounting plates and the equipment main body are fixedly mounted, and a fermentation disc is arranged between the inner wall mounting plates. According to the rapid fermentation equipment for black tea processing, by arranging a heating contact, a contact groove and a heating strip, the purpose of improving the black tea fermentation efficiency is achieved; an oxygen concentration sensor, an oxygen uptake hole, an oxygen delivery device and an oxygen delivery hole are arranged, so that the purpose of increasing the oxygen concentration in the equipment is achieved; a humidity sensor, a dehumidifier and a dehumidifying hole are arranged, so that the dehumidifying process is uniform and efficient; by arranging rolling wheels, air rods, a lifting plate and an anti-skid pad, the stability of the equipment is flexible and controllable.

Description

technical field [0001] The invention relates to the technical field of black tea processing, in particular to a rapid fermentation equipment for black tea processing. Background technique [0002] During the processing of black tea, a chemical reaction centered on the enzymatic oxidation of tea polyphenols occurs, the composition of fresh leaves changes greatly, tea polyphenols are reduced by more than 90%, and new components and aroma substances such as theaflavins and thearubigins are produced. It has the characteristics of black tea, red soup, red leaves, sweet and mellow. Fermentation is the key to black tea and a very important part of all teas. The main production processes of black tea mainly include withering, rolling, fermentation, and drying. Do a good job in every process, which has a major impact on the quality of black tea. [0003] There are following defects and deficiencies in the prior art: [0004] The existing black tea fermentation equipment is diffic...

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