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A kind of processing method of tea tree flower dark tea

A processing method and technology of tea tree flowers, which are applied in the field of tea processing, can solve problems such as the utilization of camellia resources and the waste of camellia flower resources, and achieve the effect of long-lasting aroma, strong aroma and long aftertaste, and uniform appearance

Active Publication Date: 2018-07-13
广西浪伏六堡茶业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of processing method of camellia flower dark tea, make full use of abundant resources of camellia flower (full flowering, containing half-opened, flower bud) resource to produce dark camellia tea "black pearl", solve the waste of tea tree flower resources and the problem of camellia Resource Utilization Issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A processing method of camellia japonica black tea, comprising the steps of:

[0024] 1. Picking flowers: Pick tea tree flowers (including full bloom, half bloom and flower buds) in the tea garden to get fresh tea tree flowers.

[0025] 2. Flower spreading: thinly spread the fresh tea tree flowers on the bamboo sieve, 1~1.5kg per square meter, the thickness is controlled at 2~3cm, and spread the flowers in an environment of 18~25℃ for 4~5 hours.

[0026] 3. Fixing: The tea tree flowers after flower spreading are fixed by a continuous fixing machine at a temperature of 300°C for 2 to 3 minutes.

[0027] 4. Sun-dried: The fresh tea tree flowers after greening are evenly spread on the bamboo sieve and dried in the sun, and the water content is controlled below 10%.

[0028] 5. Fermentation: Place the dried tea tree flowers in a sealed and heat-preserving environment, and ferment them in bamboo baskets. The technical indicators are: the room temperature is 28°C (±3°C), th...

Embodiment 2

[0034] A processing method of camellia japonica black tea, comprising the steps of:

[0035] 1. Picking flowers: Pick tea tree flowers (including full bloom, half bloom and flower buds) in the tea garden to get fresh tea tree flowers.

[0036] 2. Flower spreading: thinly spread the fresh tea tree flowers on the bamboo sieve, 1.5~2kg per square meter of flower spreading, the thickness is controlled at 3~4cm, spreading the flower spreading in an environment of 18~25℃ for 5~6 hours.

[0037] 3. Fixing: The tea tree flowers after flower spreading are fixed by a continuous fixing machine at a temperature of 350°C for 2 to 3 minutes.

[0038] 4. Sun-dried: The fresh tea tree flowers after greening are evenly spread on the bamboo sieve and dried in the sun, and the water content is controlled below 10%.

[0039] 5. Fermentation: Place the dried tea tree flowers in a sealed and heat-preserving environment, and ferment them in bamboo baskets. The technical indicators are: the room te...

Embodiment 3

[0045] A processing method of camellia japonica black tea, comprising the steps of:

[0046] 1. Picking flowers: Pick tea tree flowers (including full bloom, half bloom and flower buds) in the tea garden to get fresh tea tree flowers.

[0047] 2. Flower spreading: thinly spread the fresh tea tree flowers on the bamboo sieve, 1-1.5kg per square meter, and control the thickness at 2-3cm, and spread the flowers in an environment of 18-25℃ for 4.5-5.5 hours.

[0048] 3. Fixing: The tea tree flowers after flower spreading are fixed by a continuous fixing machine at a temperature of 320°C for 2 to 3 minutes.

[0049] 4. Sun-dried: The fresh tea tree flowers after greening are evenly spread on the bamboo sieve and dried in the sun, and the water content is controlled below 10%.

[0050] 5. Fermentation: Place the dried tea tree flowers in a sealed and heat-preserving environment, and ferment them in bamboo baskets. The technical indicators are: the room temperature is 32°C (±3°C), th...

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PUM

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Abstract

The invention discloses a processing method of tea tree flower dark tea. Firstly, the picked fresh tea tree flower is spread out for 4-6 hours, then de-greened, dried in the sun, and then fermented in an environment with a humidity of 80-85%. 30-40 days; air-dry the tea tree flowers after fermentation, and then steam them with steam at 100-106°C for 3-4 minutes; finally age to get the tea tree flower black tea. The tea tree flower dark tea processed by the method of the present invention has a uniform shape and a black and oily color, a red and bright soup color, a mellow and sweet taste, a strong and long aftertaste, and a fruity and honey aroma.

Description

technical field [0001] The invention belongs to the field of tea processing, and in particular relates to a processing method of camellia japonica black tea. Background technique [0002] Tea tree flower is the essence of tea tree body, which contains the main biochemical components similar to tea: tea polyphenols, tea saponin, tea polysaccharides, amino acids, vitamins, tea flavonoids and other functional substances, and the effective nutrients of tea tree flowers exceed The content of similar substances in tea is the basis for the processing and utilization of tea tree flower resources. [0003] The mountainous tea gardens in Guangxi have relatively low coverage of tea trees. According to relevant picking reports, the flower yield is about 70kg per mu. According to the yield data of tea tree flowers obtained in the experiment, based on the average collection rate of 60%, the annual recoverable resources of flowers in Guangxi are about 45,000 tons, and the recoverable reso...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06A23F3/08
Inventor 黄大雄罗国包覃丽青黄尤新陆崇绍覃福方刘宗升贺汤强黄金升
Owner 广西浪伏六堡茶业科技股份有限公司
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