Processing method and system using white tea to produce Fu tea

Abstract

The invention discloses a processing method and system using white tea to produce Fu tea, relates to the technical field of tea leaf processing, and is capable of effectively promoting white tea fungal fermentation. According to the technical scheme, the method specifically includes: steaming raw white tea to obtain a first steamed raw material; regulating the water content of the first steamed raw material to a preset proportion to obtain a water-regulated raw material; performing pile fermentation on the water-regulated raw material at preset pile fermentation environment temperature and preset pile fermentation environment humidity to obtain a pile-fermented raw material; steaming the pile-fermented raw material to obtain a second steamed raw material; compacting the second steamed rawmaterial until the second steamed raw material reaches preset density, and shaping to obtain prefabricated tea bricks; performing Eurotium cristatum culture on the prefabricated tea bricks at preset culture environment temperature and preset culture environment humidity to obtain first-phase cultured tea bricks and second-phase cultured tea bricks. The embodiment of the invention is applicable towhite tea processing.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a processing method and system for making fucha from white tea. Background technique [0002] White tea is brick-shaped or other-shaped tea leaves processed through picking, withering, drying, screening, refired and other processing techniques. The requirements have also been continuously improved, especially higher requirements for the ecological health function and taste of tea. Eurotium cristatum) is also known as golden flower in the field of tea processing technology. It is a special probiotic that can only be produced on tea leaves during the processing of Fu tea. The process of producing golden flowers on tea leaves is called Fahua, the golden flower on Fucha endows Fucha with color, aroma and taste different from other teas, which can effectively reduce the astringency of Fucha brewed tea (Astringency), increase the lubricity of tea taste, and also have a positive...

AI Technical Summary

Problems solved by technology

[0003] Due to the current production process of white tea is limited by the tenderness and viscosity of the raw materials, the technical requirements such as the compactness of the bricks and the water dialysis rate of the tea bricks when pressed into tea bricks are greatly different from the growth conditions of S. coronoides. As a result, it is difficult to meet the growth condition requirements of S. coronis, and it cannot bloom

[0004] Therefore, the prior art cannot realize the growth of S. coronoidis in white tea tea bricks, let alone guarantee the flowering efficiency and golden flower yield of white tea, and it is difficult to apply in actual production.

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