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A kind of processing method of bamboo fragrance green tea

A processing method and technology for bamboo-flavored green tea, applied in the directions of tea spice, tea treatment before extraction, etc., can solve the problems of cumbersome, light fragrance, light fragrance, etc., and achieve the effects of reducing production cost, strong fragrance, and unique bamboo fragrance

Inactive Publication Date: 2014-10-29
LIANGHE HUILONG ECOLOGICAL TEA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Stir-frying can improve the drying speed, but it is easy to produce a burnt smell due to the juice sticking to the wall of the pot, which will affect the aroma and color of the tea. Generally, most of the water is dried first, and then fried dry, so that the pot will not be burnt, and it will still It can increase the aroma of tea, but the multi-step processing is cumbersome
Drying and sun-drying can keep the original aroma and color of tea leaves to the greatest extent, and drying is more efficient than sun-drying, but both have a light fragrance, and there is no strong fragrance after frying.
[0005] At present, green tea either adopts a cumbersome step-by-step drying process in order to obtain a strong fragrance, or uses drying in order to simplify the process and take into account efficiency, but the aroma is light
And the acquisition of bamboo lek is currently in a situation that is not suitable for long-term utilization, and it is inconvenient to drink

Method used

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  • A kind of processing method of bamboo fragrance green tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Take the fresh and tender single buds of the large-leaf species produced in Yunnan and spread them in a cool and ventilated place for 5 hours, so that the water content of the fresh leaves will be lost to 70%. Finish in the green-fixing roller for 110 seconds; knead the finished tea leaves for 12 minutes by means of air pressure-light pressure-air pressure until more than 95% of the tea leaves are formed into strips, and the hands feel wet and sticky. 2.5kg of tea leaves after kneading are placed in a slitting machine with a hot air temperature of 120°C for 15 minutes to obtain tea leaves with a moisture content of 16%; the bamboo charcoal in the stove is set on fire, fully burned until there is no smoke and no open flame, Ash cover the burning charcoal completely, then place 2kg of tea leaves in a cylindrical oven with a diameter of 60cm and a height of 60cm, place it on a retort cup 30cm from the bottom of the oven, and put the oven on the stove Heat the bottom and ke...

Embodiment 2

[0029] Take one bud and one leaf of the large-leaf species produced in Yunnan and spread them in a cool and ventilated place for 4 hours, so that the water content of the fresh leaves will be lost to 75%; then put about 0.6kg of tea leaves after spreading and drying in a drum with a wall temperature of 340°C Medium-cooking for 100s; Knead the finished tea with air pressure-light pressure-air pressure for 10 minutes until more than 90% of the tea leaves are in strips, and the hand feels wet and sticky, and the Haofeng appears; Knead The final 2.7kg of tea leaves were placed in a slitting machine with a hot air temperature of 100°C for 16 minutes to obtain tea leaves with a moisture content of 18%; the chestnut charcoal in the stove was ignited and fully burned until there was no smoke and no open flames, and the The burning chestnut charcoal is completely covered, and then 3kg of well-organized tea leaves are placed in a cylindrical oven with a diameter of 100cm and a height of ...

Embodiment 3

[0031]Take one bud and two leaves of the small-leaf species produced in Yunnan and spread them in a cool and ventilated place for 6 hours, so that the water content of the fresh leaves will be lost to 80%; then put about 0.5kg of tea leaves after spreading and drying in a drum with a wall temperature of 320°C Finishing for 120s; knead the finished tea leaves for 15 minutes by means of air pressure-light pressure-pneumatic pressure until more than 92% of the tea leaves are formed into strips, and the hand feels wet and sticky, and the Haofeng appears; after kneading 3kg of tea leaves were placed in a rafting machine with a hot air temperature of 110°C for 18 minutes to obtain tea leaves with a moisture content of 20%; the pine wood charcoal in the stove was set on fire and fully burned until there was no smoke and no open flame, and the burning The pine charcoal is completely covered, and then 1.5kg of well-organized tea leaves are placed in a cylindrical oven with a diameter of...

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Abstract

The invention discloses a processing method of bamboo-fragrance green tea. The processing method comprises the following steps of: carrying out procedures of paving and airing, deactivating enzyme, rolling, arranging and reforming, and placing the teas on a retort cup of a drying cage which is braided by fresh bamboo splits; heating the bottom and keeping the temperature of the tea in the drying cage at 90-100 DEG C; stirring and frying the tea until the water content is 4-9%; and discharging from the cage, and paving and airing to obtain the bamboo-fragrance green tea. According to the processing method disclosed by the invention, the tea which is subjected to the arranging and reforming procedures are placed into the drying cage which is braided by the fresh bamboo splits and are placed on the retort cup to be fried and dried, so that the rich faint scent of oozy bamboo juice and clean aroma of green tea are combined when the drying cage braided by the fresh bamboo splits and the retort cup is used for baking, so that the faint scent of the green tea is enhanced and the green tea has the unique bamboo fragrance; and permeated bamboo juice effective components further enhance the effects of clearing away heat and toxic materials, reducing phlegm, moistening lung, clearing away the heart-fire, decreasing the internal heat, relieving restlessness and being diuretic. The processing method disclosed by the invention is simple in process; the processed green tea is fragrant and rich in flavor, unique in bamboo aroma and long in taste.

Description

technical field [0001] The invention belongs to the technical field of tea processing, and specifically relates to a processing method of bamboo-flavored green tea with simple process, rich and strong fragrance of bamboo, unique bamboo fragrance, lingering taste, heat-clearing and diuretic, phlegm-relieving and dry-drying effects. Background technique [0002] Green tea is made by picking the fresh leaves first through high temperature killing, killing various oxidases, keeping the tea leaves green, and then rolling and drying. The dry tea color and the brewed tea soup and the bottom of the leaves are green The main tone, hence the name green tea, has the characteristics of "clear soup with green leaves, strong astringent taste". Because green tea has not been fermented, it retains more natural substances of fresh leaves, and contains more nutrients such as tea polyphenols, catechins, chlorophyll, caffeine, amino acids, and vitamins. These natural nutrients in green tea hav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06A23F3/40
Inventor 梁兴维
Owner LIANGHE HUILONG ECOLOGICAL TEA
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