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Making process of black tea

A processing technology and technology of black tea, applied in the direction of tea treatment before extraction, etc., can solve the problems of low black tea output, high price, and inability to meet the needs of industrial products

Inactive Publication Date: 2013-08-07
贵州贵茶(集团)有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The high requirements for raw materials and the processing procedures of hand-made tea make the output of black tea low and the price high, which cannot meet the needs of industrial products

Method used

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  • Making process of black tea
  • Making process of black tea
  • Making process of black tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Described black tea is made according to the following steps:

[0037] A Withering: Take fresh leaf materials containing one bud, two leaves, and three leaves, and place them in a withering tank with a thickness of 10cm. The hot air withering temperature is 30°C, and the withering time is 24 hours. During this period, shake once every 2 hours. , until the water content is 60-62%;

[0038] B Kneading: Under the conditions of temperature 20-24°C and humidity 80-90%, use 6CR-55 kneading machine to knead. The loading capacity of each tube is 30kg. 35 rpm, kneading time is 90 minutes, knead until the tea strips are tightly rolled, the tea juice is fully kneaded without loss, the leaves are partially red, and emit a strong fragrance, the strip forming rate reaches 95%, and the cell destruction rate If it reaches 78-85%, it is appropriate to knead. After the kneading is completed, get off the machine in time to deblock, put it in a bamboo basket, and transport it to the ferme...

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Abstract

The invention discloses a making process of black tea. The making process comprises the steps of withering, twisting, fermenting, dehydrating, shaping, drying and flavor distilling. The making process of the black tea has the advantages that as tender one-bud two-leave or three-leave tea leaves are taken as raw materials, the obtained black tea is in the shape of a disc flower, and is heavy in particle, and black and mellow in color and luster, or has soft hairs; and after the black tea is brewed, tea soup is rich and sweet in aroma, red and bright in color, fresh and mellow in taste and sweet after tasting, and furthermore, the leaf bottom is red, clear and complete.

Description

Field of invention: [0001] The invention relates to a production and processing technology of black tea, which belongs to the field of food technology. technical background: [0002] Tea is one of the world's three major beverages, and it is a healthy drink. With the improvement of people's living standards, tea consumption will increase steadily. According to statistics, in the past century, the world's population has increased from 1.6 billion to 6 billion, a population increase of 2.75 times, and tea consumption has increased by 7.5 times during the same period. According to experts' prediction, tea in the new century is the most competitive among all beverages. It is estimated that the world population will reach 9.6 billion in 2050, which will increase by 50% compared with 1999. The growth of population will be the most important factor to promote the growth of tea consumption. According to this calculation, within fifty years, the annual growth rate of tea consumption...

Claims

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Application Information

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IPC IPC(8): A23F3/06A23F3/08A23F3/12
Inventor 王晓春
Owner 贵州贵茶(集团)有限公司
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