Multifunctional tea fermentation and drying integrated equipment

Abstract

The invention discloses multifunctional tea fermentation and drying integrated equipment. A feeding bin and a discharging bin are arranged at the two sides of a fermentation chamber correspondingly. Amotor is arranged at one side outside the fermentation chamber; one end of a transmission shaft is in transmission connection with the output end of the motor; an impeller is arranged in the radial direction of the transmission shaft; a bearing seat is arranged at the joint of the transmission shaft and the fermentation chamber. A heat conduction pipe sleeves the outside of the transmission shaft; a plurality of heat conduction holes are formed in the heat conduction pipe in the radial direction of the heat conduction pipe; a humidifier and a heater are arranged at one end, extending out of the fermentation chamber, of the heat conduction pipe; and a fan is connected with the heat conduction pipe. Fermentation and drying are completed in one device in a centralized mode and tea leaves areproperly turned over in cooperation with the impeller, so that the labor cost input is reduced, the space of the equipment is effectively utilized, the tea leaf processing and production efficiency is improved, and the quality of the produced tea leaves is improved.

Description

technical field [0001] The invention relates to the technical field of tea processing and production equipment, in particular to a multifunctional tea fermentation and drying integrated equipment. Background technique [0002] Tea contains catechin, cholesterolenone, caffeine, inositol, folic acid, pantothenic acid and other ingredients, which can improve human health. Tea drink-tea is known as "one of the three major drinks in the world". In the field of tea processing and production technology, the fermentation and drying of tea is an important process that determines the quality of tea. However, in the existing tea processing and Generally, the fermentation and drying of tea leaves are carried out separately, and two processing and production devices need to be set up, and the required control programs should also be set up separately. In order to ensure the quality of tea production, it will inevitably increase the complexity of tea processing and production. To a certa...

AI Technical Summary

Problems solved by technology

In the field of tea processing and production technology, the fermentation and drying of tea is an important process that determines the quality of tea. However, in the existing tea processing and Generally, the fermentation and drying of tea leaves are carried out separately, and two processing and production devices need to be set up, and the required control programs should also be set up separately. In order to ensure the quality of tea production, it will inevitably increase the complexity of tea processing and production. The degree of processing and production in multiple processes will increase the cost of manpower and material resources, and will affect the efficiency of tea processing and production.

In addition, the fermentation of tea also needs a certain amount of oxygen. In order to keep the temperature and humidity of fermentation constant, the existing tea leaves are generally sealed and fermented in a sealed fermentation room. During the fermentation process, the oxygen that each part of the tea comes into contact with is different. , leading to uneven fermentation of tea leaves and affecting the quality of tea leaves. In the drying process of existing tea leaves, in order to prevent tea leaves from being burnt due to insufficient drying and excessive temperature, it is necessary to manually turn them over. During the turning process, It will lead to environmental changes in drying temperature and humidity, which will not only reduce the production efficiency of tea processing, but also affect the quality of tea; moreover, the existing tea processing equipment can only adapt to the processing of one variety of tea, and does not have universal adaptability

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