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Processing method of tippy tea

A processing method, the technology of Maojian tea, which is applied in the field of tea processing, can solve the problems of low yield, high price, and unsatisfactory industrial products of Duyun Maojian tea, and achieve the preservation of taste and nutrients, high yield, and complete and uniform buds and leaves Effect

Inactive Publication Date: 2018-12-21
石阡县龙塘镇大山村鑫源茶叶专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although hand-made tea or some hand-made tea with machinery can guarantee the quality of tea to a certain extent, due to the influence of processing procedures, the output of Duyun Maojian tea is low and the price is high, which cannot meet the needs of industrial products.

Method used

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  • Processing method of tippy tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A processing method of Maojian tea, comprising the following steps:

[0037] (1) Picking: Classify the picked fresh tea leaves according to different grades and different picking times, remove broken leaves and other foreign objects, and store them separately;

[0038] (2) green spreading: the fresh tea leaves picked back will be conveyed by a green spreading machine, and placed on a ventilated and clean bamboo dustpan for green spreading; 5cm, and the time is 5h; the water content of the tea leaves after the green spreading process is 80%; the conveying speed of the green spreading machine is 0.1m / min;

[0039] (3) Finishing: place the green tea leaves on the conveyor belt, control the temperature and rotating speed of the roller fixing machine, and then send the tea leaves into the roller fixing machine for finishing; the inlet temperature of the roller fixing machine is controlled at 100°C and the outlet temperature The temperature is controlled at 100°C, the time f...

Embodiment 2

[0050] A processing method of Maojian tea, comprising the following steps:

[0051] (1) Picking: Classify the picked fresh tea leaves according to different grades and different picking times, remove broken leaves and other foreign objects, and store them separately;

[0052] (2) green spreading: the fresh tea leaves picked back will be conveyed by a green spreading machine, and placed on a ventilated and clean bamboo dustpan for green spreading; 10cm, and the time is 8h; the water content of the tea leaves after the green spreading process is 85%; the conveying speed of the green spreading machine is 0.5m / min;

[0053] (3) Finishing: place the green tea leaves on the conveyor belt, control the temperature and rotating speed of the roller fixing machine, and then send the tea leaves into the roller fixing machine for finishing; the inlet temperature of the roller fixing machine is controlled at 130°C and the outlet temperature The temperature is controlled at 120°C, the time ...

Embodiment 3

[0064] A processing method of Maojian tea, comprising the following steps:

[0065] (1) Picking: Classify the picked fresh tea leaves according to different grades and different picking times, remove broken leaves and other foreign objects, and store them separately;

[0066] (2) green spreading: the fresh tea leaves picked back will be conveyed by a green spreading machine, and placed on a ventilated and clean bamboo dustpan for green spreading; 8cm, the time is 6.5h; the water content of the tealeaves after the spreading process is 83%; the conveying speed of the spreading machine is 0.3m / min;

[0067] (3) Finishing: place the green tea leaves on the conveyor belt, control the temperature and rotating speed of the roller fixing machine, and then send the tea leaves into the roller fixing machine for finishing; the inlet temperature of the roller fixing machine is controlled at 115°C and the outlet temperature The temperature is controlled at 110°C, the time for tea leaves t...

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Abstract

The invention discloses a processing method of tippy tea. The processing method comprises the steps such as picking, tedding of fresh leaves, de-enzyming, primary freezing, rolling, ball breaking, primary drying, secondary freezing, secondary drying, spreading for cooling, third freezing, screening and packaging. With many steps, the processing process disclosed by the invention is still easy to understand, and the tea farmers can quickly learn and master the processing method while the operation is simple; during the processing, few tea leaves are broken, and the phenomena of burnt edge, burnt strips and burnt leaves are avoided; the obtained tippy tea has quite high quality, and the processing technology is efficient and stable and realizes a high yield; thus, a good processing technology is provided for tippy tea; through cold-hot alternate heating, free water in the tea leaves are removed first, then some bound water of the tea leaves are removed so as to realize drying without causing any damage to the tea leaves; the processing is performed at relatively low temperature, original taste and nutrient substances of the tea leaves are maintained to the greatest extent, and the generation of harmful substances to human body is avoided during the processing.

Description

technical field [0001] The invention belongs to the technical field of tea processing, and in particular relates to a processing method of Maojian tea. Background technique [0002] Maojian, a sub-product of green tea or yellow tea, is named Maojian after one bud and one leaf or one bud and two leaves are roasted. Maojian tea is produced in Duyun County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province. The tea villages of Shaojiao, Shaoshang, Huanghe, Heigou, and Qianjiapo in the main production areas of Tuanshan Township are the best in quality. The valley here is undulating, with an altitude of 1000 meters, among the canyons and streams, the forest is lush, the clouds are shrouded in mist, the climate is mild, the average temperature is 15.5 ℃, the annual effective accumulated temperature is 4915 ℃, the winter is not very cold, the summer is not hot, and the annual precipitation is 1404 mm, especially in spring and summer. At the turn of the year, the drizzl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/12
CPCA23F3/06A23F3/12
Inventor 韩太秀
Owner 石阡县龙塘镇大山村鑫源茶叶专业合作社
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