CN108740157A - A kind of processing method of stem of noble dendrobium Longjing tea - Google Patents
A kind of processing method of stem of noble dendrobium Longjing tea Download PDFInfo
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- CN108740157A CN108740157A CN201810904009.3A CN201810904009A CN108740157A CN 108740157 A CN108740157 A CN 108740157A CN 201810904009 A CN201810904009 A CN 201810904009A CN 108740157 A CN108740157 A CN 108740157A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
- A23F3/405—Flavouring with flavours other than natural tea flavour or tea oil
Abstract
The invention discloses a kind of processing methods of stem of noble dendrobium Longjing tea, including leaf picking, airing, leaf rotation, drift soup, finishes, rubs, scenting, baking step, the application enriches the taste of Longjing tea, tea cell damage and failure is allowed by leaf rotation, make tea polyphenols enzymatic oxidation, fresh leaf distributes green grass gas, increases tea aroma；Before water-removing, tealeaves is first carried out to leaf rotation and drift soup, the bitter taste in tealeaves can be reduced in this way, increases amino acid content, improves fresh refreshing degree；Have effects that reinforcing stomach reg fluid, promote the production of body fluid to quench thirst, nourishing Yin and clearing heat, clearing away heat and alleviating pain, antiasthmatic effect, dredge clearind deficient heat, eliminating inflammation and expelling toxin, strengthen the spleen and stomach, clearing damp cold dispelling, strong muscles and bones, eliminating halitosis, digestion-promoting is greasy, benefit of refreshing oneself is thought, is anti-oxidant, anti-halmatogenesis, it is antitumor, reduce Blood Cholesterol and low-density ester gp content, inhibit blood pressure to rise, inhibit platelet aggregation, antibacterial, anti-product allergy.
Description
Technical field
The invention belongs to tea processing technical field more particularly to a kind of processing methods of stem of noble dendrobium Longjing tea.
Background technology
The stem of noble dendrobium (scientific name：Dendrobium nobile Lindl), also known as celestial dry measure used in former times orchid rhythm, not dead grass, whorlleaf stonecrop herb, purple entangle celestial being
Strain, bracketplant, Lin Lan, prohibition of life, nobile flower etc..Medicinal plant, property slightly sweet flavor is micro- salty, trembles with fear, returns stomach, kidney, lung channel.Reinforcing stomach reg fluid, it is raw
Tianjin relieving sore-throat, nourishing Yin and clearing heat.For impairment of yin body fluid deficiency, dry polydipsia, deficiency of food is retched, and abnormal heat, mesh are secretly unknown after being ill.Stone flower appearance is excellent
Refined, exquisite lovely, pattern is bright-coloured, fragrant odour, is called one of " four big ornamental ocean flowers ".Dendrobium tea has power of promoting the production of body fluid strong, temperature
The effect of heat ventilation, is usually used in enriching yin and mends clearly, while dendrobium tea can provide various trace elements after prolonged application for human body, and
Reach certain medicinal health value.
The ingredients such as Longjing tea is amino acid contained, catechin, vitamin C, be than other tealeaves it is more, it is full of nutrition, have
Multiple efficacies, the required vitamin of metabolism can carry out enough supplements to human body by 2~3 cups of Longjing teas daily, in addition
The function of also slowing down aging and body water is avoided to cut down.Contain more purine base in Longjing tea, can relieve fatigue, carry
High thinking ability, much writers, artist and scientist, which like, drinks Longjing tea.There are a variety of work(such as diuresis, cardiac stimulant for purine base
Can, Longjing tea of having a drink after drinking can accelerate alcohol discharge by diuresis, reach the purpose relieved the effect of alcohol.Health care work(of the Longjing tea to human body
Can there is happiness to help to change, inhibiting bacteria and diminishing inflammation helps to change, eliminates helping to change for tobacco and wine persecution, help digestion, under hypoglycemic and blood pressure and radiation protection
Help to change etc..So people usually drink Longjing tea, more than goods and materials energy is enjoyed, and be also fitness and disease prevention one kind have
Use way.It is brewed if running spring with Hangzhou tiger, fragrant clear taste is ice-cold, is known as Hangzhou " double exhausted ".Dragon Well tea theine is emerald green with color, shape is beautiful, perfume is strongly fragrant,
The taste alcohol hat world absolutely, unique " light and remote ", " fragrant and clear " peerless expression and outstanding quality, unique one in numerous teas
Lattice, hat arrange first of Chinese well-known tea.
Longjing tea made from the processing method of existing Longjing tea carries bitter taste, and taste is single, and health-care efficacy is limited,
It is impossible to meet the demand of people, the stem of noble dendrobium has many health-care efficacies, and fails to be fully utilized on teas, grinds
It makes particularly important using the stem of noble dendrobium and tea made of Dragon Well tea.
Invention content
The present invention is in order to solve the above technical problems, provide a kind of processing method of stem of noble dendrobium Longjing tea.The application stem of noble dendrobium dragon
Well tea enriches the taste of Longjing tea, allows tea cell damage and failure by leaf rotation, tea polyphenols enzymatic oxidation, fresh leaf is made to distribute blueness
Careless gas increases tea aroma；Before water-removing, tealeaves is first carried out to leaf rotation and drift soup, the bitter taste in tealeaves can be reduced in this way,
Increase amino acid content, improves fresh refreshing degree；With reinforcing stomach reg fluid, promote the production of body fluid to quench thirst, nourishing Yin and clearing heat, clearing away heat and alleviating pain, antiasthmatic effect, dredge
Clearind deficient heat, eliminating inflammation and expelling toxin, strengthen the spleen and stomach, clearing damp cold dispelling, strong muscles and bones, eliminate halitosis, digestion-promoting is greasy, refresh oneself benefit think, it is anti-oxidant,
Anti- halmatogenesis, antitumor, reduction Blood Cholesterol and low-density ester gp content inhibit blood pressure to rise, inhibit blood platelet
The effect of agglutination, antibacterial, anti-product allergy.
In order to reach purpose described above, the present invention uses following technical scheme：
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 2~3.5cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " original
Then, the stem of noble dendrobium and Dragon Well tea are removed impurity, fish leaf, old leaf, old branch respectively to obstruct, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature be 30~36 DEG C, air it is relatively wet
Circulated air carries out airing, wind speed 4m/s in the environment of degree is 60~65%, and the airing time is 8~12h, and airing to fresh leaf contains
Water is 60~70%；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
It being respectively fed to carry out leaf rotation in vibration machine when gas subsides, fragrance appears, leaf rotation temperature is 18~22 DEG C, humidity is 70~75%,
Throwing leaf amount is 80~100kg；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 8~13%, scenting time are 70~80min, are during which turned over whole 3~4 times, scenting terminates
It is burnt below baking rack with wormwood afterwards and carries out 4~6min of multiple fire baking；
(9) it dries：The good material of scenting is sent into dryer, it is 4~6% to be dried to water content, then microwave sterilization,
Pack is to get the stem of noble dendrobium Longjing tea.
Further, in step (2), 2h uniformly sprays xylitol solution, xylitol solution into the stem of noble dendrobium before airing terminates
Account for the 3% of stem of noble dendrobium weight.
Further, in step (3), the leaf rotation carries out in three times, and leaf rotation time first time is 2~3min, takes out room
Warm 10~15min of airing, second of leaf rotation time are 5~6min, take out room temperature 20~30min of airing, third time leaf rotation time
For 9~12min.
Further, in step (4), the weight of the cellulase is the 5% of the stem of noble dendrobium and Dragon Well tea total weight.
Further, in step (5), the fixing temperature is 110~120 DEG C, and fixation time is 4~5.5min, water-removing
Throwing leaf amount is 300~400g/min.
Further, in step (6), the rolling machine rotating speed is 60r/min, and time of kneading is 3~5min, is rubbed to object
Expect that percentage of damage is 50~60%.
Further, in step (9), the temperature of the drying is 65~70%, and relative air humidity is 20~30%.
Further, in step (9), the temperature of the microwave sterilization is 66~70 DEG C, and the time is 70~80min, frequency
For 2000~2400MHz, power is 3~5kw.
Since present invention employs above technical schemes, have the advantages that：
(1) the application stem of noble dendrobium Longjing tea enriches the taste of Longjing tea, and in scenting, Dragon Well tea and the stem of noble dendrobium are placed in baking frame
On, the hot gas generated using moxa while mixing scenting is baked from the bottom to top, and the purpose done so is controllably
Raising tea heap temperature, shorten the scenting time, and basement enters in tealeaves together by the peculiar faint scent of wormwood, wormwood have Wen Jing, dry,
Cold dispelling, hemostasis, anti-inflammatory, relieving asthma, cough-relieving, tocolysis, antiallergy, reinforcement drag the effect of, flat flavor will not snatch the stem of noble dendrobium
Main taste will not change the tea perfume of Dragon Well tea itself, and the characteristic basement of wormwood heat-clearing, insect prevention can be entered tealeaves by the hot gas that wormwood generates,
So that tealeaves has wormwood fragrance, there is good health-care effect, and do not suffer the harm of worm ant.
(2) the application stem of noble dendrobium Longjing tea allows tea cell damage and failure by leaf rotation, and tea polyphenols enzymatic oxidation, fresh leaf is made to dissipate
Pastiness grass gas increases tea aroma；Before water-removing, tealeaves is first carried out to leaf rotation and drift soup, the hardship in tealeaves can be reduced in this way
Astringent taste increases amino acid content, improves fresh refreshing degree.
(3) the application stem of noble dendrobium Longjing tea has been effectively maintained the nutritional ingredient and health-care efficacy of the stem of noble dendrobium and Dragon Well tea, has benefit
Stomach promotes the production of body fluid, promotes the production of body fluid to quench thirst, nourishing Yin and clearing heat, clearing away heat and alleviating pain, antiasthmatic effect, dredges clearind deficient heat, eliminating inflammation and expelling toxin, strengthens the spleen and stomach, clearing damp dissipates
Cold, strong muscles and bones, elimination halitosis, digestion-promoting is greasy, benefit of refreshing oneself is thought, is anti-oxidant, courage in anti-halmatogenesis, antitumor, reduction blood
Sterol and low-density ester gp content inhibit blood pressure to rise, inhibit the effect of platelet aggregation, antibacterial, anti-product allergy.
Specific implementation mode
Specific embodiments of the present invention will be described in further detail below, but the invention is not limited in these realities
Mode is applied, it is claimed to still fall within the claims in the present invention for any improvement or replacement on the present embodiment essence spirit
Range.
Embodiment 1
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 2cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, will according to " first in first out " principle
The stem of noble dendrobium and Dragon Well tea remove impurity, fish leaf, old leaf, old branch stalk respectively, then clean up, drain surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 30 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 60%, and the airing time is 8h, and the water content of airing to fresh leaf is 60%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 18 DEG C, humidity 70%, and throwing leaf amount is
80kg；The leaf rotation carries out in three times, and leaf rotation time first time is 2min, takes out room temperature airing 10min, second of leaf rotation time
For 5min, room temperature airing 20min is taken out, the third time leaf rotation time is 9min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 110 DEG C, and fixation time is
4min, it is 300g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 3min, and it is 50% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 8%, scenting time are 70min, during which turn over whole 3 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 4min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 4% to be dried to water content, then microwave sterilization, dress
Bag is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 65%, relative air humidity 20%；The microwave sterilization
Temperature is 66 DEG C, time 70min, frequency 2000MHz, power 3kw.
Embodiment 2
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 3.5cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " principle,
The stem of noble dendrobium and Dragon Well tea are removed into impurity, fish leaf, old leaf, old branch stalk respectively, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 36 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 65%, and the airing time is 12h, and the water content of airing to fresh leaf is 70%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 22 DEG C, humidity 75%, and throwing leaf amount is
100kg；The leaf rotation carries out in three times, and leaf rotation time first time is 3min, room temperature airing 15min is taken out, when second of leaf rotation
Between be 6min, take out room temperature airing 30min, the third time leaf rotation time be 12min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 120 DEG C, and fixation time is
5.5min, it is 400g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 5min, and it is 60% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 13%, scenting time are 80min, during which turn over whole 4 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 6min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 6% to be dried to water content, then microwave sterilization, dress
Bag is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 70%, relative air humidity 30%；The microwave sterilization
Temperature is 70 DEG C, time 80min, frequency 2400MHz, power 5kw.
Embodiment 3
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 2.5cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " principle,
The stem of noble dendrobium and Dragon Well tea are removed into impurity, fish leaf, old leaf, old branch stalk respectively, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 31 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 61%, and the airing time is 9h, and the water content of airing to fresh leaf is 62%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 19 DEG C, humidity 71%, and throwing leaf amount is
85kg；The leaf rotation carries out in three times, and leaf rotation time first time is 2.2min, room temperature airing 11min is taken out, when second of leaf rotation
Between be 5.2min, take out room temperature airing 22min, the third time leaf rotation time be 10min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 112 DEG C, and fixation time is
4.5min, it is 320g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 3.5min, and it is 52% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 9%, scenting time are 72min, during which turn over whole 3 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 4.5min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 4.5% to be dried to water content, then microwave sterilization,
Pack is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 66%, relative air humidity 22%；The microwave sterilization
Temperature be 67 DEG C, time 72min, frequency 2100MHz, power 3.5kw.
Embodiment 4
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 3cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, will according to " first in first out " principle
The stem of noble dendrobium and Dragon Well tea remove impurity, fish leaf, old leaf, old branch stalk respectively, then clean up, drain surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 35 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 64%, and the airing time is 11h, and the water content of airing to fresh leaf is 68%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 21 DEG C, humidity 74%, and throwing leaf amount is
95kg；The leaf rotation carries out in three times, and leaf rotation time first time is 2.8min, room temperature airing 14min is taken out, when second of leaf rotation
Between be 5.8min, take out room temperature airing 28min, the third time leaf rotation time be 11min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 118 DEG C, and fixation time is
5min, it is 380g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 4.5min, and it is 58% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 12%, scenting time are 78min, during which turn over whole 3 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 5.5min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 5.5% to be dried to water content, then microwave sterilization,
Pack is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 69%, relative air humidity 28%；The microwave sterilization
Temperature be 69 DEG C, time 78min, frequency 2300MHz, power 4.5kw.
Embodiment 5
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 2.8cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " principle,
The stem of noble dendrobium and Dragon Well tea are removed into impurity, fish leaf, old leaf, old branch stalk respectively, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 33 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 63%, and the airing time is 10h, and the water content of airing to fresh leaf is 65%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 20 DEG C, humidity 72%, and throwing leaf amount is
90kg；The leaf rotation carries out in three times, and leaf rotation time first time is 2.5min, room temperature airing 13min is taken out, when second of leaf rotation
Between be 5.5min, take out room temperature airing 25min, the third time leaf rotation time be 10min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 115 DEG C, and fixation time is
4.7min, it is 350g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 4min, and it is 55% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 10%, scenting time are 75min, during which turn over whole 4 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 5min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 5% to be dried to water content, then microwave sterilization, dress
Bag is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 67%, relative air humidity 25%；The microwave sterilization
Temperature is 68 DEG C, time 75min, frequency 2200MHz, power 4kw.
Embodiment 6
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 2.3cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " principle,
The stem of noble dendrobium and Dragon Well tea are removed into impurity, fish leaf, old leaf, old branch stalk respectively, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 32 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 62%, and the airing time is 9h, and the water content of airing to fresh leaf is 63%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 19 DEG C, humidity 72%, and throwing leaf amount is
83kg；The leaf rotation carries out in three times, and leaf rotation time first time is 2.3min, room temperature airing 12min is taken out, when second of leaf rotation
Between be 5.3min, take out room temperature airing 23min, the third time leaf rotation time be 10min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 113 DEG C, and fixation time is
4.3min, it is 330g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 3min, and it is 53% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 10%, scenting time are 73min, during which turn over whole 3 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 4.3min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 4% to be dried to water content, then microwave sterilization, dress
Bag is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 67%, relative air humidity 23%；The microwave sterilization
Temperature is 67 DEG C, time 73min, frequency 2100MHz, power 3kw.
Embodiment 7
A kind of processing method of stem of noble dendrobium Longjing tea, includes the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem raw in 2 years
Strain, allows its continued growth；Dragon Well tea picking just exhibition one leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves, bud be longer than leaf or
Of substantially equal, bud-leaf length is 3.2cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " principle,
The stem of noble dendrobium and Dragon Well tea are removed into impurity, fish leaf, old leaf, old branch stalk respectively, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 34 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 63%, and the airing time is 11h, and the water content of airing to fresh leaf is 67%；
2h uniformly sprays xylitol solution into the stem of noble dendrobium before airing terminates, and xylitol solution accounts for the 3% of stem of noble dendrobium weight；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color red point, blueness occur by blue-stain for dark green, leaf table
Gas subsides, fragrance is respectively fed to when appearing carry out leaf rotation in vibration machine, and leaf rotation temperature is 21 DEG C, humidity 73%, and throwing leaf amount is
97kg；The leaf rotation carries out in three times, and leaf rotation time first time is 2.7min, room temperature airing 13min is taken out, when second of leaf rotation
Between be 5.7min, take out room temperature airing 27min, the third time leaf rotation time be 11min；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup for the first time
25s, takes out 60s, and second of drift soup 50s takes out uniformly sprinkling cellulase；The weight of the cellulase is the stem of noble dendrobium and Dragon Well tea
The 5% of total weight；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, there is blanching
When sense, the good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；The fixing temperature is 117 DEG C, and fixation time is
5.2min, it is 370g/min that leaf amount is thrown in water-removing；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then carry out together
Deblocking, shaping；The rolling machine rotating speed is 60r/min, time of kneading 5min, and it is 57% to rub to material percentage of damage；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, is used below baking rack
The bagasse and charcoal scenting that water content is 11%, scenting time are 77min, during which turn over whole 4 times, are existed with wormwood after scenting
Burning carries out multiple fire and bakes 6min below baking rack；
(9) it dries：The good material of scenting is sent into dryer, it is 4~6% to be dried to water content, then microwave sterilization,
Pack is to get the stem of noble dendrobium Longjing tea；The temperature of the drying is 68%, relative air humidity 27%；The microwave sterilization
Temperature be 68 DEG C, time 77min, frequency 2300MHz, power 5kw.
The technique effect can be reached in order to further illustrate the present invention, do following experiment：
One, toxicity test
Kunming mouse 50,20~25g of weight, male and female dual-purpose is taken to be divided into two groups, every group 25, one of which is just
Constant test group, another group is super quantity test group.Normal amount group medication is 2mg/10g, and excess group is 4mg/10g, gives prescription
Formula is administered for administration by gavage, each primary in the morning, afternoon and evening daily, even served one week, observes medication reaction daily.The result shows that：Each group mouse row
To be without exception, no poisoning symptom, appetite, excrement are without exception, and general signs are good, show the stem of noble dendrobium Longjing tea peace of the present invention
Entirely, it has no toxic side effect.
Two, the quality identification of product
1. with reference to national standard《Tealeaves organoleptic evaluation method》(GB/T23776-2018), by 1~7 institute of the embodiment of the present application
The stem of noble dendrobium Longjing tea obtained carries out qualities from " shape, soup look, fragrance, flavour, tea residue " five factors and evaluates.Sensory's result is such as
Shown in the following table 1.
1 sensory's result of table
| Group | Shape | Soup look | Fragrance | Flavour | Tea residue | Score |
| Embodiment 1 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh refreshing glycol | It is light green bright neat and well spaced | 96 |
| Embodiment 2 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh refreshing glycol | It is light green bright neat and well spaced | 95 |
| Embodiment 3 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh alcohol is sweet | It is light green bright neat and well spaced | 97 |
| Embodiment 4 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh refreshing glycol | It is light green bright neat and well spaced | 96 |
| Embodiment 5 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh refreshing glycol | It is light green bright neat and well spaced | 98 |
| Embodiment 6 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh alcohol is sweet | It is light green bright neat and well spaced | 96 |
| Embodiment 7 | Neat and well spaced, flat, tight straight, brilliant green | It is yellowish green | It is fresh and tender strong | Fresh refreshing glycol | It is light green bright neat and well spaced | 97 |
By 1 experimental data of table it is found that meeting national standard on the application stem of noble dendrobium Longjing tea sense organ《Tealeaves sensory review side
Method》(GB/T23776-2018) relevant regulations.
2, to soluble protein content, anthocyanidin content and the tea of the stem of noble dendrobium Longjing tea of 1~7 gained of the embodiment of the present application
Polyphenol content is identified that qualification result is as shown in table 2 below.
Table 2
| Group | Soluble protein content (dry weight) | Anthocyanidin content (dry weight) | Polyphenol content (dry weight) |
| Embodiment 1 | 2.1mg/g | 23.97mg/g | 17.2% |
| Embodiment 2 | 2.0mg/g | 23.75mg/g | 17.1% |
| Embodiment 3 | 2.2mg/g | 23.83mg/g | 17.2% |
| Embodiment 4 | 2.3mg/g | 24.01mg/g | 17.1% |
| Embodiment 5 | 2.3mg/g | 24.16mg/g | 17.3% |
| Embodiment 6 | 2.1mg/g | 23.98mg/g | 17.2% |
| Embodiment 7 | 2.2mg/g | 24.04mg/g | 17.3% |
By 2 experimental data of table it is found that the application stem of noble dendrobium Longjing tea soluble protein content, anthocyanidin content and tea polyphenols
Rich content, the nutriment that eyesight, supplement can be protected certain, having reduces blood fat, inhibits human body artery hardening, enhancing hair
Thin vascular function reduces blood glucose, anti-oxidant, anti-aging, radioresistance, sterilization, anti-inflammatory, anticancer, antimutation and other effects.
Three, clinical test
Inventor by the stem of noble dendrobium Longjing tea of the application for treat excessives internal heat, cough, gasteremphraxis hydrochloric acid in gastric juice, nausea gastric disorder causing nausea, have halitosis,
It has a pain in the back, the people of mouth parched and tongue scorched, respectively takes daily morning and evening once, commonly get angry, cough after 3d, having halitosis, mouth parched and tongue scorched
The phenomenon that be improved significantly, it is basic good after taking 7d；Common gasteremphraxis hydrochloric acid in gastric juice, is had a pain in the back and is continuously being taken at nauseous gastric disorder causing nausea
After three weeks be obviously improved well, take after two months, it is basic good.It is case demographics table referring to following table 3, table 4 is to make
Use effect.
Table 3
Table 4
| Type | Number | Average onset time | Average cure time | It cures | Effectively | In vain |
| It gets angry | 100 | 3d | 7d | 99 | 100 | 0 |
| Cough | 100 | 3d | 7d | 97 | 99 | 1 |
| Gasteremphraxis hydrochloric acid in gastric juice | 100 | Three weeks | Two months | 93 | 96 | 4 |
| Nauseous gastric disorder causing nausea | 100 | Three weeks | Two months | 95 | 97 | 3 |
| There is halitosis | 100 | 3d | 7d | 96 | 99 | 1 |
| It has a pain in the back | 100 | Three weeks | Two months | 95 | 99 | 1 |
| Mouth parched and tongue scorched | 100 | 3d | 7d | 99 | 100 | 0 |
By table 3 and 4 experimental data of table it is found that the stem of noble dendrobium Longjing tea of the present invention is verified by Long-term clinical, health-care effect is bright
Really, significant in efficacy, excessive internal heat is can obviously improve, cough, gasteremphraxis hydrochloric acid in gastric juice, nauseous gastric disorder causing nausea, has halitosis, have a pain in the back, mouth parched and tongue scorched
Phenomenon, high efficiency, wherein the cure rate on fire and mouth parched and tongue scorched is up to 99% in the treatment, high efficiency is up to 100%.
In conclusion Dragon Well tea and the stem of noble dendrobium are placed in by the taste that the application stem of noble dendrobium Longjing tea enriches Longjing tea in scenting
It bakes on frame, the hot gas generated using moxa while mixing scenting is baked from the bottom to top, and the purpose done so exists
In controllable raising tea heap temperature, shorten the scenting time, and basement enters in tealeaves together by the peculiar faint scent of wormwood, wormwood has temperature
Through, dry, cold dispelling, hemostasis, anti-inflammatory, relieving asthma, cough-relieving, tocolysis, antiallergy, reinforcement drag the effect of, flat flavor will not be robbed
Go the main taste of the stem of noble dendrobium that will not change the tea perfume of Dragon Well tea itself, the hot gas that wormwood generates can be by the characteristic of wormwood heat-clearing, insect prevention
Basement enters tealeaves so that tealeaves has wormwood fragrance, has good health-care effect, and does not suffer the harm of worm ant.It is offered tea by leaf rotation
Leaf cell damage and failure makes tea polyphenols enzymatic oxidation, fresh leaf distribute green grass gas, increases tea aroma；Before water-removing, by tealeaves elder generation
Leaf rotation and drift soup are carried out, the bitter taste in tealeaves can be reduced in this way, increases amino acid content, improves fresh refreshing degree.The application stone
Dry measure used in former times Longjing tea has been effectively maintained the nutritional ingredient and health-care efficacy of the stem of noble dendrobium and Dragon Well tea, has reinforcing stomach reg fluid, promotes the production of body fluid to quench thirst, enriching yin
Heat-clearing, clearing away heat and alleviating pain, antiasthmatic effect, dredge clearind deficient heat, eliminating inflammation and expelling toxin, strengthen the spleen and stomach, clearing damp cold dispelling, strong muscles and bones, eliminate halitosis,
Digestion-promoting is greasy, benefit of refreshing oneself is thought, is anti-oxidant, anti-halmatogenesis, antitumor, reduction Blood Cholesterol and low-density ester gp contain
Amount inhibits blood pressure to rise, inhibits the effect of platelet aggregation, antibacterial, anti-product allergy.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, nothing
By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended
Claim rather than above description limit, it is intended that the institute in the meaning and scope of the equivalent loins of claim will be fallen
It changes and includes within protection scope of the present invention.
Claims (8)
1. a kind of processing method of stem of noble dendrobium Longjing tea, which is characterized in that include the following steps：
(1) leaf picking：The stem strain that 3 years or more are harvested before the stem of noble dendrobium is bloomed or when rest period leaves stem strain raw in 2 years, allows
Its continued growth；One leaf of a bud of young sprout, two leaves or tender to pressing from both sides one, two leaves are just opened up in Dragon Well tea picking, and bud is longer than leaf or basic
Equal, bud-leaf length is 2~3.5cm, the stem of noble dendrobium and Dragon Well tea take it is rear it is fluffy be placed in bamboo basket, according to " first in first out " principle,
The stem of noble dendrobium and Dragon Well tea are removed into impurity, fish leaf, old leaf, old branch stalk respectively, then cleans up, drains surface moisture；
(2) airing：Picking, clean tealeaves are spread respectively on dustpan, temperature is 30~36 DEG C, relative air humidity is
Circulated air carries out airing, wind speed 4m/s in the environment of 60~65%, and the airing time is 8~12h, the water content of airing to fresh leaf
It is 60~70%；
(3) leaf rotation：Airing to fresh leaf touches softness, has wet feel, leaf color to be disappeared for dark green, the red point of leaf table appearance, green gas by blue-stain
It moves back, be respectively fed to when fragrance appears carry out leaf rotation in vibration machine, leaf rotation temperature is 18~22 DEG C, humidity is 70~75%, throws leaf
Amount is 80~100kg；
(4) soup is floated：The good stem of noble dendrobium of leaf rotation and Dragon Well tea are respectively put into 90 DEG C of hot water and carry out drift soup twice, floats soup 25s for the first time,
60s is taken out, second of drift soup 50s takes out uniformly sprinkling cellulase；
(5) it finishes：First roller fixation machine is preheated before water-removing, when hand is put in green-keeping machine leaf feeding port at 20cm, when having blanching sense,
The good stem of noble dendrobium of soup will be floated while hot and Dragon Well tea puts into finish respectively；
(6) it rubs：The stem of noble dendrobium and Dragon Well tea are uniformly mixed, then puts into rolling machine, is rubbed while hot, then solved together
Block, shaping；
(8) scenting：Scenting is mixed on baking rack by the stem of noble dendrobium after rubbing and Dragon Well tea are evenly laid out, with aqueous below baking rack
Bagasse and charcoal scenting of the amount for 8~13%, the scenting time is 70~80min, during which turns over whole 3~4 times, is used after scenting
Wormwood is burnt below baking rack carries out 4~6min of multiple fire baking；
(9) it dries：The good material of scenting is sent into dryer, it is 4~6% to be dried to water content, then microwave sterilization, dress
Bag is to get the stem of noble dendrobium Longjing tea.
2. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：In step (2), airing knot
2h uniformly sprays xylitol solution into the stem of noble dendrobium before beam, and xylitol solution accounts for the 3% of stem of noble dendrobium weight.
3. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：It is described to shake in step (3)
Blueness carries out in three times, and leaf rotation time first time is 2~3min, takes out 10~15min of room temperature airing, and second of leaf rotation time is 5
~6min takes out room temperature 20~30min of airing, and the third time leaf rotation time is 9~12min.
4. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：In step (4), the fibre
The weight of the plain enzyme of dimension is the 5% of the stem of noble dendrobium and Dragon Well tea total weight.
5. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：It is described to kill in step (5)
Green temperature is 110~120 DEG C, and fixation time is 4~5.5min, and it is 300~400g/min that leaf amount is thrown in water-removing.
6. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：It is described to rub in step (6)
Twister rotating speed is 60r/min, and time of kneading is 3~5min, and it is 50~60% to rub to material percentage of damage.
7. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：In step (9), the baking
Dry temperature is 65~70%, and relative air humidity is 20~30%.
8. a kind of processing method of stem of noble dendrobium Longjing tea according to claim 1, it is characterised in that：It is described micro- in step (9)
The temperature of wave sterilizing is 66~70 DEG C, and the time is 70~80min, and frequency is 2000~2400MHz, and power is 3~5kw.
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Application publication date: 20181106 |