Method for activating dried black tea molecules and small electromagnetic wave generating device

Abstract

The invention discloses a method for activating dried black tea molecules. The method is characterized in that the method includes the following steps: S1, preparing a compound aqueous solution; S2, spraying the compound aqueous solution; S3, putting wet black tea leaves into a breathable cloth bag; S4, placing the cloth bag holding the tea leaves on a placing plate; S5, starting a small electromagnetic wave generating device to perform activation operation; S6, repeating the step S5 for 2-5 times; and S 7, preparing dried black tea by reducing water content to 4-6%. The small electromagneticwave generating device for implementing the method is also disclosed. The provided method and device mainly utilize the thermal and electromagnetic effects of electromagnetic waves and the intermolecular interaction of the compound aqueous solution to jointly activate the water-insoluble molecules of partial nutritional substances in the tea leaves so as to make the substances water soluble, so that the killing of internal harmful bacteria and the controlling of water content can be completed, the utility, taste and shelf life of the tea leaves can be enhanced, and the fragrance and beneficialsubstance content of tea soup can be greatly improved as well.

Description

technical field [0001] The invention belongs to the technical field of tea refining, and in particular relates to a method for activating molecules of dried black tea and a small electromagnetic wave generating device. Background technique [0002] China is the origin of tea and the birthplace of tea culture. The discovery and utilization of Chinese tea has a history of more than 4,700 years, and it has been prosperous for a long time and spread all over the world. Tea is the national drink of the Chinese nation. It originated in Shennong, heard about Duke Zhou of Lu, flourished in Tang Dynasty, flourished in Song Dynasty, and popularized in Ming and Qing Dynasties. Chinese tea culture is a unique combination of Buddhism, Confucianism and Taoism. It is a wonderful flower in Chinese culture! China's tea regions are vast, and the tea regions are divided into three levels, namely, the first-level tea regions (represented by Southwest and Jiangnan regions), the second-grade te...

AI Technical Summary

Problems solved by technology

At the same time, during the processing of black tea with existing equipment, there are often a small amount of harmful bacteria inside that cannot be effectively killed; the moisture content of black tea will also affect its storage time and drinking taste, and generally needs to be accurately controlled between 5% and 7%.

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