CN107668228A - A kind of processing method of chestnut odor type kwan-yin green tea - Google Patents

A kind of processing method of chestnut odor type kwan-yin green tea Download PDF

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Publication number
CN107668228A
CN107668228A CN201710966275.4A CN201710966275A CN107668228A CN 107668228 A CN107668228 A CN 107668228A CN 201710966275 A CN201710966275 A CN 201710966275A CN 107668228 A CN107668228 A CN 107668228A
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China
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leaf
young crops
minutes
tealeaves
green grass
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CN201710966275.4A
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Inventor
冯红钰
黄建国
余志强
张强
钟丽云
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Nanning Tea Rhyme Tea Industry Co Ltd
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Nanning Tea Rhyme Tea Industry Co Ltd
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Priority to CN201710966275.4A priority Critical patent/CN107668228A/en
Publication of CN107668228A publication Critical patent/CN107668228A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby

Abstract

The present invention provides a kind of processing method of chestnut odor type kwan-yin green tea, belongs to tea processing technical field.The processing method includes leaf picking, sun withering, jog green grass or young crops, fixing, the cool green grass or young crops, kneads, deblocks, just baking, manage bar, drying and packaging, also include the quick the cool green grass or young crops step between sun withering and jog green grass or young crops, the blue or green temperature control between fixing of jog withers step, the cool green grass or young crops and the aerobic moisture regain step between kneading, dry the Titian step between packaging;Described quick the cool green grass or young crops step is that the tealeaves after sun withering is placed in air-conditioned room to carry out standing the cool green grass or young crops;Described temperature control step of withering is that the tealeaves after jog green grass or young crops is placed in air-conditioned room to stand;Described aerobic moisture regain step is that the tealeaves after the cool green grass or young crops is positioned over into the aerobic moisture regain of Indoor Natural;Described Titian step is that the tealeaves after drying is put into uniform Titian in fragrance extracting machine.There is kwan-yin green tea of the present invention the strong obvious, fresh taste of chestunt flavour to slide, and mouth, soup look are yellowish green to become clear, is easy to the characteristics of preservation.

Description

A kind of processing method of chestnut odor type kwan-yin green tea
Technical field
The invention belongs to tea processing technical field, more particularly to a kind of processing method of chestnut odor type kwan-yin green tea.
Background technology
Green tea(Green Tea)Be one of six big teas, be yield at most and drink most commonly used plant tea product, it is deep by People like.Containing the nutritional ingredient being easily absorbed by the human body in green tea, such as Tea Polyphenols, catechin, protein, mineral matter, carbon water Compound, caffeine, amino acid, vitamin etc., often drink green tea has for pre- anti-aging, anti-cancer, anticancer, sterilization, anti-inflammatory etc. Special efficacy.Green tea be will pluck come fresh leaf first through green removing in high temperature, then through kneading, dry and be made, form strip into tea The teas of different shapes such as shape, ball-point pen type, spiral shell shape, there is a style of respective uniqueness, varying quality and odor type enriches, by wide Big consumer's likes and approves.
Tea aroma is the important indicator of green tea quality, the presentation of tea aroma be various fragrance components content, ratio, The result of the factor integration such as odor type and intensity effect.Titian can develop fragrance, increase the thickness and fragrance of flavour, Titian side Formula, temperature and time are big to the influence to green tea fragrance.With Titian process, firer gradually aggravates, and tealeaves is in delicate fragrance type, Li Xiang Type, Gao Fenfangli odor types, high fiery odor type and burnt odor type, green tea typically require there is the fragrant chestnut odor type of delicate fragrance, Li Xiang or high, rear two The quality of kind fragrance (high fiery odor type, burnt odor type) product is more bad.
Many tea finish machines use the green tea product of Tie Guanyin tea plant kind processing at present, and bitter highly seasoned, fragrance is clear Perfume (or spice), it can not do kwan-yin green tea of chestunt flavour.
The content of the invention
To solve the problems, such as that above-mentioned technology is present, the present invention provides a kind of processing method of chestnut odor type kwan-yin green tea, the party Chestnut odor type kwan-yin green tea form of method production is neat, and soup look is yellowish green, and fragrant strongly fragrant taste alcohol, delicate fragrance is lasting, and flavour is mellow.To realize this hair The used technical scheme of improving eyesight is:
A kind of processing method of chestnut odor type kwan-yin green tea, including leaf picking, sun withering, jog green grass or young crops, fixing, the cool green grass or young crops, knead, solve Block, just baking, manage bar, drying and packaging;Also include the quick the cool green grass or young crops step between sun withering and jog green grass or young crops, jog is blue or green between fixing Temperature control wither step, the cool green grass or young crops and the aerobic moisture regain step between kneading, dry the Titian step between packaging;Described is fast Fast the cool green grass or young crops step is that the tealeaves after sun withering is placed in air-conditioned room to carry out standing the cool green grass or young crops;Described temperature control wither step be will be light Tealeaves after leaf rotation is placed in air-conditioned room and stood;Described aerobic moisture regain step is that the tealeaves after the cool green grass or young crops is positioned over into Indoor Natural Aerobic moisture regain;Described Titian step is that the tealeaves after drying is put into uniform Titian in fragrance extracting machine.
It is that the tealeaves after sun withering is placed in air-conditioned room to carry out standing the cool green grass or young crops as preferable, described quick the cool green grass or young crops step 20-25 minutes, temperature control is at 20-22 DEG C;Described temperature control step of withering is uniformly to spread the tealeaves after jog green grass or young crops On dustpan, thickness is 3-4 centimetres, is placed in air-conditioned room, and standing is withered 12-14 hours, and withering temperature is 20-22 DEG C;It is described Aerobic moisture regain step be that the tealeaves after the cool green grass or young crops is positioned over Indoor Natural aerobic moisture regain 2-4 hours, 15-20 centimetres of stand leaf thickness; Described Titian step is that the tealeaves after drying is put into fragrance extracting machine, with 85-90 DEG C of Titian 60-90 minute.
As preferable, the tea picking is in the leaf of Non-pollution tea garden base one bud of harvesting Tie Guanyin tea plant kind one It is fresh, green grass or young crops in afternoon is adopted, does not adopt rainwater leaf, disease pest leaf leaf;Harvesting leaf is contained with bamboo basket, and fresh leaf, which is entered after factory to shake up, to be spread, and thickness does not surpass Cross 2 centimetres.
It is sun withering 10-20 outside holding chamber when sunshine is weaker when the 5-6 in afternoon by fresh leaf as preferable, described sun withering Minute.
It is that withering leaf is put into roller fixation machine to be finished as preferable, described fixing, fixing method is high temperature Fixing, from low to high;Vexed combination is thrown, more throwings are few vexed;Old leaf is tender to kill, and tender leaf kills always;Fixing temperature is controlled at 220-250 DEG C.
As preferable, described kneading is that aerobic moisture regain leaf is put into tea twisting machine to carry out kneading 30-40 minutes, is rubbed Sth. made by twisting method is that first sky rubs 7-10 minutes, light pressurization 5 minutes, loosening pressure 5 minutes, is pressurizeed 5 minutes, and pine rubs 5-7 minutes, and sky rubs 3-8 points Clock.
Tealeaves is subjected to manage bar at once after terminating as preferable, described first baking, manage bar step is that tealeaves is put into reason Bar machine carries out manage bar, and the temperature control of manage bar groove straightens bar waddy during 70-80 DEG C, manage bar and beats tealeaves 2-3 minutes, It is 25-30% that waddy continues manage bar to water content of tea after taking out.
As preferable, a kind of specific procedure of processing of chestnut odor type kwan-yin green tea is as follows:
(1)Leaf picking:The leaf fresh leaf of one bud of harvesting Tie Guanyin tea plant kind one in Non-pollution tea garden base, it is desirable to green grass or young crops in afternoon is adopted, Rainwater leaf, disease pest leaf are not adopted;Harvesting leaf is contained with bamboo basket, is forbidden with various packed, and to prevent fresh leaf red change and vexed ripe, fresh leaf enters factory After shake up and spread, thickness is no more than 2 centimetres;
(2)Sun withering:By step(1)Fresh leaf it is uniformly thin be spread out on dustpan, shone when sunshine is weaker when 5-6 in afternoon outside holding chamber Blue or green 10-20 minutes;
(3)Quick the cool green grass or young crops:By step(2)The solarization leafiness with heating is placed on air-conditioned room and spread out after sun withering, stands 20-25 points Clock, the temperature setting of air-conditioned room is at 20-22 DEG C;
(4)Jog is blue or green:By step(3)Fresh leaf be put into vibration machine and shake 30 seconds;
(5)Temperature control withers:By step(4)Leaf rotation leaf it is uniform it is thin be spread out on dustpan, leaf-spreading thickness is 3-4 centimetres, is placed in In air-conditioned room, standing withering time is 12-14 hour, and the temperature setting of air-conditioned room is at 20-22 DEG C;
(6)Fixing:By step(5)Withering leaf be put into roller fixation machine and finished, fixing method is green removing in high temperature, after first high It is low;Vexed combination is thrown, more throwings are few vexed;Old leaf is tender to kill, and tender leaf kills always;Fixing temperature is controlled at 220-250 DEG C;
(7)The cool green grass or young crops:By step(6)Spread out with the water-removing leaves of hot gas, cooled immediately with air blower at once;
(8)Aerobic moisture regain:By step(7))Tealeaves after the cool green grass or young crops, which is deposited on dustpan, to be carried out aerobic moisture regain 2-4 hours naturally, fresh It is 15-20 centimetres that leaf, which stacks thickness,;
(9)Knead:By step(8)Aerobic moisture regain leaf be put into tea twisting machine and knead 30-40 minutes, the method for kneading is first Sky rubs 7-10 minutes, light pressurization 5 minutes, loosening pressure 5 minutes, pressurizes 5 minutes, pine rubs 5-7 minutes, and sky rubs 3-8 minutes;
(10)Deblock:By step(9)Leaf of kneading put deblocking machine into and deblocked;
(11)Just dry:By step(10)Tealeaves be put into dryer, drying temperature is 60-70 DEG C, and drying time is 15-20 points Clock;
(12)Manage bar:By step(11)Lose partial moisture tealeaves and put carding machine progress manage bar into, the temperature control of manage bar groove exists , bar waddy is straightened during manage bar and beats tealeaves 2-3 minutes, continue manage bar after waddy is taken out to water content of tea by 70-80 DEG C For 25-30%;
(13)Drying:By step(12)Put dryer into the tealeaves of vertical bar shaped and dried, drying temperature 70-80 DEG C, drying time is 120-150 minutes;
(14)Titian:By step(13)The good kwan-yin green tea of drying is put into fragrance extracting machine, with 85-90 DEG C of temperature Titian 60- 90 minutes, control water content produced gross tea below 6%;
(15)Packaging:Gross tea is picked to pack after non-tea field trash and got product.
Relative to prior art, beneficial effects of the present invention are:
(1)The present invention is using sun withering when sunshine is weaker in the afternoon:Will not tan severely bud-leaf first;Second, be advantageous to distribute one Green grass gas in budding leaf, bud-leaf fragrance is promoted to be formed;3rd, be advantageous to evaporate moisture, shorten withering time, reduce bud-leaf color The change in pool.
(2)The present invention, which uses, to be carried out the cool green grass or young crops, leaf rotation, withers in air-conditioned room, overcome caused by the reason such as weather or technique Tea flavour deficiency the shortcomings of, can promote and produce on a large scale.
(3)The techniques such as the present invention is withered using constant temperature, the cool green grass or young crops, aerobic micro- moisture regain, can make tealeaves release a part of green grass gas; And make the moisture in bud-leaf tender stem while redistributing, the glycoside Substance P hydrolysis generation fragrance component in bud-leaf, it is beneficial to The development of fragrance, flavour.Tealeaves is subjected to Titian again on this basis, while promotion tealeaves distributes fragrance, improves tealeaves Quality.
(4)Chestnut odor type kwan-yin green tea delicate fragrance of processing method production of the present invention is lasting, the strong obvious, fresh taste of chestunt flavour Sliding mouth, soup look it is yellowish green it is bright, tealeaves color can be kept not change for a long time under normal temperature, non-real empty package, reduce cost.
Embodiment
The present invention program is described in further detail with reference to embodiment, the description below is merely to explain this hair It is bright, its content is not defined.
Embodiment 1
(1)Leaf picking:The leaf fresh leaf of one bud of harvesting Tie Guanyin tea plant kind one in Non-pollution tea garden base, it is desirable to green grass or young crops in afternoon is adopted, Rainwater leaf, disease pest leaf are not adopted;Harvesting leaf is contained with bamboo basket, and to prevent fresh leaf red change and vexed ripe, fresh leaf, which is entered after factory to shake up, to be spread, thickness No more than 2 centimetres;
(2)Sun withering:By step(1)Fresh leaf uniformly it is thin be spread out on dustpan, sun withering outside holding chamber when sunshine is weaker when afternoon 6 20 minutes;
(3)Quick the cool green grass or young crops:By step(2)The solarization leafiness with heating is placed on air-conditioned room and spread out after sun withering, stands 25 minutes, empty The temperature setting transferred house is at 20 DEG C;
(4)Jog is blue or green:By step(3)Fresh leaf be put into vibration machine and shake 30 seconds;
(5)Temperature control withers:By step(4)Leaf rotation leaf it is uniform it is thin be spread out on dustpan, leaf-spreading thickness is 3 centimetres, is then stood Withered in air-conditioned room, withering time is 14 hours, and the temperature setting of air-conditioned room is at 22 DEG C;
(6)Fixing:By step(5)Withering leaf be put into roller fixation machine and finished, fixing method is green removing in high temperature, after first high It is low;Vexed combination is thrown, more throwings are few vexed;Old leaf is tender to kill, and tender leaf kills always;Fixing temperature is controlled at 250 DEG C;
(7)The cool green grass or young crops:By step(6)Spread out with the water-removing leaves of hot gas, cooled immediately with air blower at once;
(8)Aerobic moisture regain:By step(7)Tealeaves after the cool green grass or young crops, which is deposited on dustpan, carries out aerobic moisture regain 4 hours naturally, fresh leaf heap Thickness is put as 15 centimetres;
(9)Knead:By step(8)Aerobic moisture regain leaf be put into tea twisting machine and knead 40 minutes, the method for kneading is first sky Rub 10 minutes, light pressurization 5 minutes, loosening pressure 5 minutes, pressurize 5 minutes, pine is rubbed 7 minutes, and sky is rubbed 8 minutes;
(10)Deblock:By step(9)Leaf of kneading put deblocking machine into and deblocked;
(11)Just dry:By step(10)Tealeaves be put into dryer, drying temperature is 70 DEG C, and drying time is 15 minutes;
(12)Manage bar:By step(11)Lose partial moisture tealeaves and put carding machine progress manage bar into, the temperature control of manage bar groove exists 80 DEG C, bar waddy is straightened during manage bar and beats tealeaves 2 minutes, it is 25% to continue manage bar to water content of tea after waddy is taken out;
(13)Drying:By step(12)Put dryer into the tealeaves of vertical bar shaped and dried, drying temperature is 70 DEG C, is dried The dry time is 150 minutes;
(14)Titian:By step(13)The good kwan-yin green tea of drying is put into fragrance extracting machine, with 85 DEG C of temperature Titian 90 minutes, Control water content produces gross tea below 6%;
(15)Packaging:Gross tea is picked to pack after non-tea field trash and got product.
Embodiment 2
(1)Leaf picking:The leaf fresh leaf of one bud of harvesting Tie Guanyin tea plant kind one in Non-pollution tea garden base, it is desirable to green grass or young crops in afternoon is adopted, Rainwater leaf, disease pest leaf are not adopted;Harvesting leaf is contained with bamboo basket, and to prevent fresh leaf red change and vexed ripe, fresh leaf, which is entered after factory to shake up, to be spread, thickness No more than 2 centimetres;
(2)Sun withering:By step(1)Fresh leaf uniformly it is thin be spread out on dustpan, sun withering outside holding chamber when sunshine is weaker when afternoon 5 15 minutes;
(3)Quick the cool green grass or young crops:By step(2)The solarization leafiness with heating is placed on air-conditioned room and spread out after sun withering, stands 23 minutes, empty The temperature setting transferred house is at 21 DEG C;
(4)Jog is blue or green:By step(3)Fresh leaf be put into vibration machine and shake 30 seconds;
(5)Temperature control withers:By step(4)Leaf rotation leaf it is uniform it is thin be spread out on dustpan, leaf-spreading thickness is 3 centimetres, is then stood Withered in air-conditioned room, withering time is 13 hours, and the temperature setting of air-conditioned room is at 21 DEG C;
(6)Fixing:By step(5)Withering leaf be put into roller fixation machine and finished, fixing method is green removing in high temperature, after first high It is low;Vexed combination is thrown, more throwings are few vexed;Old leaf is tender to kill, and tender leaf kills always;Fixing temperature is controlled at 230 DEG C;
(7)The cool green grass or young crops:By step(6)Spread out with the water-removing leaves of hot gas, cooled immediately with air blower at once;
(8)Aerobic moisture regain:By step(7)Tealeaves after the cool green grass or young crops, which is deposited on dustpan, carries out aerobic moisture regain 2 hours naturally, fresh leaf heap Thickness is put as 18 centimetres;
(9)Knead:By step(8)Aerobic moisture regain leaf be put into tea twisting machine and knead 35 minutes, the method for kneading is first sky Rub 10 minutes, light pressurization 5 minutes, loosening pressure 5 minutes, pressurize 5 minutes, pine is rubbed 5 minutes, and sky is rubbed 5 minutes;
(10)Deblock:By step(9)Leaf of kneading put deblocking machine into and deblocked;
(11)Just dry:By step(10)Tealeaves be put into dryer, drying temperature is 65 DEG C, and drying time is 18 minutes;
(12)Manage bar:By step(11)Lose partial moisture tealeaves and put carding machine progress manage bar into, the temperature control of manage bar groove exists 75 DEG C, bar waddy is straightened during manage bar and beats tealeaves 2 minutes, it is 28% to continue manage bar to water content of tea after waddy is taken out;
(13)Drying:By step(12)Put dryer into the tealeaves of vertical bar shaped and dried, drying temperature is 75 DEG C, is dried The dry time is 140 minutes;
(14)Titian:By step(13)The good kwan-yin green tea of drying is put into fragrance extracting machine, with 88 DEG C of temperature Titian 80 minutes, Control water content produces gross tea below 6%;
(15)Packaging:Gross tea is picked to pack after non-tea field trash and got product.
Embodiment 3
(1)Leaf picking:The leaf fresh leaf of one bud of harvesting Tie Guanyin tea plant kind one in Non-pollution tea garden base, it is desirable to green grass or young crops in afternoon is adopted, Rainwater leaf, disease pest leaf are not adopted;Harvesting leaf is contained with bamboo basket, and to prevent fresh leaf red change and vexed ripe, fresh leaf, which is entered after factory to shake up, to be spread, thickness No more than 2 centimetres;
(2)Sun withering:By step(1)Fresh leaf uniformly it is thin be spread out on dustpan, sun withering outside holding chamber when sunshine is weaker when afternoon 5 10 minutes;
(3)Quick the cool green grass or young crops:By step(2)The solarization leafiness with heating is placed on air-conditioned room and spread out after sun withering, stands 20 minutes, empty The temperature setting transferred house is at 22 DEG C;
(4)Jog is blue or green:By step(3)Fresh leaf be put into vibration machine and shake 30 seconds;
(5)Temperature control withers:By step(4)Leaf rotation leaf it is uniform it is thin be spread out on dustpan, leaf-spreading thickness is 4 centimetres, is then stood Withered in air-conditioned room, withering time is 12 hours, and the temperature setting of air-conditioned room is at 20 DEG C;
(6)Fixing:By step(5)Withering leaf be put into roller fixation machine and finished, fixing method is green removing in high temperature, after first high It is low;Vexed combination is thrown, more throwings are few vexed;Old leaf is tender to kill, and tender leaf kills always;Fixing temperature is controlled at 220 DEG C;
(7)The cool green grass or young crops:By step(6)Spread out with the water-removing leaves of hot gas, cooled immediately with air blower at once;
(8)Aerobic moisture regain:By step(7)Tealeaves after the cool green grass or young crops, which is deposited on dustpan, carries out aerobic moisture regain 3 hours naturally, fresh leaf heap Thickness is put as 20 centimetres;
(9)Knead:By step(8)Aerobic moisture regain leaf be put into tea twisting machine and knead 30 minutes, the method for kneading is first sky Rub 7 minutes, light pressurization 5 minutes, loosening pressure 5 minutes, pressurize 5 minutes, pine is rubbed 5 minutes, and sky is rubbed 3 minutes;
(10)Deblock:By step(9)Leaf of kneading put deblocking machine into and deblocked;
(11)Just dry:By step(10)Tealeaves be put into dryer, drying temperature is 60 DEG C, and drying time is 20 minutes;
(12)Manage bar:By step(11)Lose partial moisture tealeaves and put carding machine progress manage bar into, the temperature control of manage bar groove exists 70 DEG C, bar waddy is straightened during manage bar and beats tealeaves 3 minutes, it is 30% to continue manage bar to water content of tea after waddy is taken out;
(13)Drying:By step(12)Put dryer into the tealeaves of vertical bar shaped and dried, drying temperature is 80 DEG C, is dried The dry time is 120 minutes;
(14)Titian:By step(13)The good kwan-yin green tea of drying is put into fragrance extracting machine, with 90 DEG C of temperature Titian 60 minutes, Control water content produces gross tea below 6%;
(15)Packaging:Gross tea is picked to pack after non-tea field trash and got product.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (8)

1. a kind of processing method of chestnut odor type kwan-yin green tea, including leaf picking, sun withering, jog green grass or young crops, fixing, the cool green grass or young crops, knead, solve Block, just baking, manage bar, drying and packaging;Characterized in that, also include the quick the cool green grass or young crops step between sun withering and jog green grass or young crops, jog The blue or green temperature control between fixing withers step, the cool green grass or young crops and the aerobic moisture regain step between kneading, dries the Titian between packaging Step;Described quick the cool green grass or young crops step is that the tealeaves after sun withering is placed in air-conditioned room to carry out standing the cool green grass or young crops;Described temperature control withers Step of withering is that the tealeaves after jog green grass or young crops is placed in air-conditioned room to stand;Described aerobic moisture regain step is to put the tealeaves after the cool green grass or young crops Naturally aerobic moisture regain disposed within;Described Titian step is that the tealeaves after drying is put into uniform Titian in fragrance extracting machine.
2. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that described quick the cool green grass or young crops step Suddenly it is that the tealeaves after sun withering is placed in air-conditioned room to carry out standing the cool green grass or young crops 20-25 minutes, temperature control is at 20-22 DEG C;Described Temperature control step of withering is uniformly to spread the tealeaves after jog green grass or young crops on dustpan, and thickness is 3-4 centimetres, is placed in air-conditioned room Interior, standing is withered 12-14 hours, and withering temperature is 20-22 DEG C;Described aerobic moisture regain step is to place the tealeaves after the cool green grass or young crops In Indoor Natural aerobic moisture regain 2-4 hours, 15-20 centimetres of stand leaf thickness;Described Titian step is to be put into the tealeaves after drying In fragrance extracting machine, with 85-90 DEG C of Titian 60-90 minute.
3. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that the tea picking be The leaf fresh leaf of Non-pollution tea garden base one bud of harvesting Tie Guanyin tea plant kind one, adopts green grass or young crops in afternoon, does not adopt rainwater leaf, disease pest leaf;Harvesting Leaf is contained with bamboo basket, and fresh leaf, which is entered after factory to shake up, to be spread, and thickness is no more than 2 centimetres.
4. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that described sun withering is will be fresh Leaf sun withering 10-20 minutes outside holding chamber when sunshine is weaker when 5-6 in afternoon.
5. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that described fixing is to wither The leaf that withers is put into roller fixation machine and finished, and fixing method is green removing in high temperature, from low to high;Vexed combination is thrown, more throwings are few vexed;Old leaf Tender to kill, tender leaf kills always;Fixing temperature is controlled at 220-250 DEG C.
6. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that described kneading is that to have Oxygen moisture regain leaf is put into tea twisting machine and knead 30-40 minutes, and the method for kneading is that first sky rubs 7-10 minutes, light pressurization 5 minutes, Loosening pressure 5 minutes, pressurize 5 minutes, pine rubs 5-7 minutes, and sky rubs 3-8 minutes.
7. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that after described first baking terminates Tealeaves is subjected to manage bar at once, manage bar step is that tealeaves is put into carding machine to carry out manage bar, and the temperature control of manage bar groove is in 70-80 DEG C, bar waddy is straightened during manage bar and beats tealeaves 2-3 minutes, it is 25- to continue manage bar to water content of tea after waddy is taken out 30%。
8. the processing method of chestnut odor type kwan-yin green tea according to claim 1, it is characterised in that specific procedure of processing is such as Under:
(1)Leaf picking:The leaf fresh leaf of one bud of harvesting Tie Guanyin tea plant kind one in Non-pollution tea garden base, it is desirable to green grass or young crops in afternoon is adopted, Rainwater leaf, disease pest leaf are not adopted;Harvesting leaf is contained with bamboo basket, and fresh leaf, which is entered after factory to shake up, to be spread, and thickness is no more than 2 centimetres;
(2)Sun withering:By step(1)Fresh leaf it is uniformly thin be spread out on dustpan, shone when sunshine is weaker when 5-6 in afternoon outside holding chamber Blue or green 10-20 minutes;
(3)Quick the cool green grass or young crops:By step(2)The solarization leafiness with heating is placed on air-conditioned room and spread out after sun withering, stands 20-25 points Clock, the temperature setting of air-conditioned room is at 20-22 DEG C;
(4)Jog is blue or green:By step(3)Fresh leaf be put into vibration machine and shake 30 seconds;
(5)Temperature control withers:By step(4)Leaf rotation leaf it is uniform it is thin be spread out on dustpan, leaf-spreading thickness is 3-4 centimetres, is placed in In air-conditioned room, standing withering time is 12-14 hour, and the temperature setting of air-conditioned room is at 20-22 DEG C;
(6)Fixing:By step(5)Withering leaf be put into roller fixation machine and finished, fixing method is green removing in high temperature, after first high It is low;Vexed combination is thrown, more throwings are few vexed;Old leaf is tender to kill, and tender leaf kills always;Fixing temperature is controlled at 220-250 DEG C;
(7)The cool green grass or young crops:By step(6)Spread out with the water-removing leaves of hot gas, cooled immediately with air blower at once;
(8)Aerobic moisture regain:By step(7)Tealeaves after the cool green grass or young crops, which is deposited on dustpan, carries out aerobic moisture regain 2-4 hours naturally, fresh leaf It is 15-20 centimetres to stack thickness;
(9)Knead:By step(8)Aerobic moisture regain leaf be put into tea twisting machine and knead 30-40 minutes, the method for kneading is first Sky rubs 7-10 minutes, light pressurization 5 minutes, loosening pressure 5 minutes, pressurizes 5 minutes, pine rubs 5-7 minutes, and sky rubs 3-8 minutes;
(10)Deblock:By step(9)Leaf of kneading put deblocking machine into and deblocked;
(11)Just dry:By step(10)Tealeaves be put into dryer, drying temperature is 60-70 DEG C, and drying time is 15-20 points Clock;
(12)Manage bar:By step(11)Lose partial moisture tealeaves and put carding machine progress manage bar into, the temperature control of manage bar groove exists , bar waddy is straightened during manage bar and beats tealeaves 2-3 minutes, continue manage bar after waddy is taken out to water content of tea by 70-80 DEG C For 25-30%;
(13)Drying:By step(12)Put dryer into the tealeaves of vertical bar shaped and dried, drying temperature 70-80 DEG C, drying time is 120-150 minutes;
(14)Titian:By step(13)The good kwan-yin green tea of drying is put into fragrance extracting machine, with 85-90 DEG C of temperature Titian 60- 90 minutes, control water content produced gross tea below 6%;
(15)Packaging:Gross tea is picked to pack after non-tea field trash and got product.
CN201710966275.4A 2017-10-17 2017-10-17 A kind of processing method of chestnut odor type kwan-yin green tea Pending CN107668228A (en)

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