CN105532944A - Cleaning processing technology of Gougunao tea - Google Patents

Cleaning processing technology of Gougunao tea Download PDF

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Publication number
CN105532944A
CN105532944A CN201610014934.XA CN201610014934A CN105532944A CN 105532944 A CN105532944 A CN 105532944A CN 201610014934 A CN201610014934 A CN 201610014934A CN 105532944 A CN105532944 A CN 105532944A
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China
Prior art keywords
temperature
minute
rotating speed
time
tealeaves
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CN201610014934.XA
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Chinese (zh)
Inventor
曾永强
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Jiangxi Yuhuaxuan Industrial Co Ltd
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Jiangxi Yuhuaxuan Industrial Co Ltd
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Priority to CN201610014934.XA priority Critical patent/CN105532944A/en
Publication of CN105532944A publication Critical patent/CN105532944A/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 invention relates to the field of tea processing, in particular to a cleaning processing technology of Gougunao tea. The invention aims at solving the technical problem of providing the cleaning processing technology of the Gougunao tea. The cleaning processing technology of the Gougunao tea is stable in technological process and capable of optimizing personnel efficiency and enabling processing to be conducted reasonably and orderly. The cleaning processing technology of the Gougunao tea comprises the following steps of spreading and air-drying, fixation, cooling and moisture regaining, rolling, block-separating and sifting, secondary fixation, cooling and secondary moisture regaining, shaping rolling, pan firing and shaping, baking and fragrance improving. According to the cleaning processing technology of the Gougunao tea, the effects of being stable in processing technological process, high in personnel efficiency and rational and orderly in processing are achieved, and the advantages of being stable in tea quality and increasing the productivity and improving the processing benefit are achieved.

Description

A kind of dog bull brain tea cleans processing technology
Technical field
The present invention relates to processing field of tea leaves, particularly relate to a kind of dog bull brain tea and clean processing technology.
Background technology
Dog bull brain tea, it is one of precious well-known tea in Jiangxi, feature and other tealeaves of this tea are far different, and its blade is evenly delicate, micro-dew dark green in green look, the soft and fine soft tender pekoe of surface coverage one deck, tealeaves five to seven, tea is limpid and slightly in golden yellow, tea flavour is refrigerant, fragrant and mellow, fragrant and sweet, move one deeply, in mouth, sugariness is prolonged does not go.But, the processing technology of dog bull brain tea is still processed as master with tea work hand now, experience by feat of individual operates, there is not a set of mature and stable technological process, because the production method that people is different causes produced tea leaf quality also unstable, and, the shortage of tea workman person also significantly limit production capacity and the benefit of dog bull brain tea, simultaneously, the processing mode of craftization also also exists huge processing waste, and cause the confusion of processing environment while waste, be unfavorable for the making in enormous quantities of dog bull brain tea.
Summary of the invention
(1) technical problem that will solve
The present invention is in order to overcome the shortcoming of technological process instability under existing mode, tea work crew shortage, processing waste and confusion, and the technical problem to be solved in the present invention is to provide a kind of technological process and stablizes, optimizes personnel ' s efficiency, processes the dog bull brain tea that rational and orderly carries out and clean processing technology.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides so a kind of dog bull brain tea and clean processing technology, its step is as follows:
A. airing, carries out airing by fresh tealeaves, and be 20-30 DEG C of place in temperature, airing thickness is 4-6cm, and area is 4-5m 2every part, place 2-3 hour;
B. complete, the tealeaves after airing is put into green-keeping machine, set temperature is 400-600 DEG C, rotating speed 500-600r/h, process time 4-7 minute;
C. cool moisture regain, the tealeaves after completing is delivered to cooling winnowing machine by conveyer, and wind speed is set to 20-25m/s;
D. knead, the tealeaves after cooling moisture regain is joined kneading machine, knead pressurization 12-18 minute;
E. block-separating and sifting, is delivered to block-separating sifting machine by the tealeaves after kneading by conveyer, is gone out by the tea screening of fragmentation, leaves complete tealeaves;
F. kill two blue or green, the tealeaves after block-separating and sifting is delivered to dynamic drying machine by conveyer, and set temperature is 150-220 DEG C, rotating speed 400-500 turns/time, process time 8-10 minute;
G. cool two moisture regain, the tealeaves after killing two green grass or young crops is delivered to cooling damping machine by conveyer, and carry out cooling two moisture regain, wind speed is set to 10-15m/s;
H. sizing is kneaded, and the tealeaves after cooling two being got damp again joins kneading machine, kneads pressurization 18-22 minute;
I. fried dry shaping, the tealeaves after sizing being kneaded is delivered to green-keeping machine by conveyer, set temperature 180-260 DEG C, rotating speed 300-400 turns/time, process time 12-18 minute;
J. baking, joins automatic drier by the tealeaves after fried dry shaping, and set temperature is 110-120 DEG C, processing 9-12 minute;
K. Titian, joins curer by the tealeaves after baking, and set temperature is 75-85 DEG C, processing 2-3 hour.
Preferably, in step a, airing mode is vibration airing, and vibration frequency is 0.1-0.2Hz, and ventilation is 60m 3/ h.
Preferably, in stepb, the mode of completing adopts staged to carry out, and the first stage, temperature is set to 590-600 DEG C, and rotating speed is set to 595-600r/h, and the time is 1-2 minute; Second stage, temperature is set to 512-520 DEG C, and rotating speed is set to 560-568r/h, and the time is 1-2 minute; Phase III, temperature is set to 470-480 DEG C, and rotating speed is set to 530-540r/h, and the time is 1-2 minute; Fourth stage, temperature is set to 400-414 DEG C, and rotating speed is set to 500-510r/h, and the time is 1 minute.
Preferably, in steps d, the dynamics gear of kneading machine is set to " light-light-heavy " circulation to carry out.
Preferably, in step f, two blue or green modes of killing adopt staged to carry out, and the first stage, temperature is set to 216-220 DEG C, and rotating speed is set to 495-500r/h, and the time is 1-2 minute; Second stage, temperature is set to 200-205 DEG C, and rotating speed is set to 474-485r/h, and the time is 2-3 minute; Phase III, temperature is set to 188-195 DEG C, and rotating speed is set to 447-455r/h, and the time is 1-2 minute; Fourth stage, temperature is set to 165-170 DEG C, and rotating speed is set to 426-430r/h, and the time is 1 minute; Five-stage, temperature is set to 150-156 DEG C, and rotating speed is set to 400-410r/h, and the time is 1-2 minute.
Preferably, in step h, the dynamics gear of kneading machine is set to " light-heavy " circulation to carry out.
Preferably, in step I, fried dry shaping mode adopts staged to carry out, and the first stage, temperature is set to 252-260 DEG C, and rotating speed is set to 391-400r/h, and the time is 3-4 minute; Second stage, temperature is set to 231-240 DEG C, and rotating speed is set to 372-382r/h, and the time is 4-5 minute; Phase III, temperature is set to 218-224 DEG C, and rotating speed is set to 355-366r/h, and the time is 2-3 minute; Fourth stage, temperature is set to 209-213 DEG C, and rotating speed is set to 335-345r/h, and the time is 2-3 minute; Five-stage, temperature is set to 195-204 DEG C, and rotating speed is set to 319-328r/h, and the time is 1 minute; In 6th stage, temperature is set to 180-188 DEG C, and rotating speed is set to 300-311r/h, and the time is 1-2 minute.
Preferably, in step j, it is 1cm that the tealeaves in dryer spreads thickness.
(3) beneficial effect
Invention achieves the effect of dog bull brain tea processing process stabilisation, personnel ' s efficiency high efficiency, processing rational and orderly, the advantage that there is stable tea leaf quality, improve production capacity, strengthen processing benefit.
Accompanying drawing explanation
Fig. 1 is process chart of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1
A kind of dog bull brain tea cleans processing technology, and as shown in Figure 1, its step is as follows:
A. airing, carries out vibration airing by fresh tealeaves, and be 20 DEG C of places in temperature, airing thickness is 4cm, and area is 4m 2every part, vibration frequency is 0.2Hz, and ventilation is 60m 3/ h, places 3 hours;
B. complete, the tealeaves after airing is put into 6CFS high temperature hot blast green removing machine, the mode of completing adopts staged to carry out, and the first stage, temperature is set to 590 DEG C, and rotating speed is set to 595r/h, and the time is 2 minutes; Second stage, temperature is set to 512 DEG C, and rotating speed is set to 560r/h, and the time is 2 minutes; Phase III, temperature is set to 470 DEG C, and rotating speed is set to 530r/h, and the time is 2 minutes; Fourth stage, temperature is set to 400 DEG C, and rotating speed is set to 500r/h, and the time is 1 minute;
C. cool moisture regain, the tealeaves after completing is delivered to 6CLHC-6 cooling winnowing machine by conveyer, and wind speed is set to 20m/s;
D. knead, the tealeaves after cooling moisture regain is joined 6CR-40 and kneads unit, the dynamics gear of kneading machine is set to " light-light-heavy " circulation to carry out, and kneads pressurization 12 minutes;
E. block-separating and sifting, is delivered to block-separating sifting machine by the tealeaves after kneading by conveyer, is gone out by the tea screening of fragmentation, leaves complete tealeaves;
F. kill two green grass or young crops, the tealeaves after block-separating and sifting is delivered to 6CHT-80 dynamic drying machine by conveyer, and two blue or green modes of killing adopt staged to carry out, and the first stage, temperature is set to 216 DEG C, and rotating speed is set to 495r/h, and the time is 2 minutes; Second stage, temperature is set to 200 DEG C, and rotating speed is set to 474r/h, and the time is 3 minutes; Phase III, temperature is set to 188 DEG C, and rotating speed is set to 447r/h, and the time is 2 minutes; Fourth stage, temperature is set to 165 DEG C, and rotating speed is set to 426r/h, and the time is 1 minute; Five-stage, temperature is set to 150 DEG C, and rotating speed is set to 400r/h, and the time is 2 minutes;
G. cool two moisture regain, the tealeaves after killing two green grass or young crops is delivered to 6CLHC-10 cooling damping machine by conveyer, and carry out cooling two moisture regain, wind speed is set to 10m/s;
H. sizing is kneaded, and the tealeaves after cooling two being got damp again joins 6CR-40 and kneads unit, and the dynamics gear of kneading machine is set to " light-heavy " circulation to carry out, and kneads pressurization 18 minutes;
I. fried dry shaping, the tealeaves after sizing being kneaded is delivered to 6CST-70 type green-keeping machine by conveyer, and fried dry shaping mode adopts staged to carry out, and the first stage, temperature is set to 252 DEG C, and rotating speed is set to 391r/h, and the time is 4 minutes; Second stage, temperature is set to 231 DEG C, and rotating speed is set to 372r/h, and the time is 5 minutes; Phase III, temperature is set to 218 DEG C, and rotating speed is set to 355r/h, and the time is 3 minutes; Fourth stage, temperature is set to 209 DEG C, and rotating speed is set to 335r/h, and the time is 3 minutes; Five-stage, temperature is set to 195 DEG C, and rotating speed is set to 319r/h, and the time is 1 minute; In 6th stage, temperature is set to 180 DEG C, and rotating speed is set to 300r/h, and the time is 2 minutes;
J. baking, joins 6CHBZ-10 type automatic drier by the tealeaves after fried dry shaping, it is 1cm that the tealeaves in dryer spreads thickness, and set temperature is 110 DEG C, processes 12 minutes;
K. Titian, joins curer by the tealeaves after baking, and set temperature is 75 DEG C, processes 3 hours.
Embodiment 2
A kind of dog bull brain tea cleans processing technology, and as shown in Figure 1, its step is as follows:
A. airing, carries out vibration airing by fresh tealeaves, and be 25 DEG C of places in temperature, airing thickness is 5cm, and area is 4.5m 2every part, vibration frequency is 0.15Hz, and ventilation is 60m 3/ h, places 2.5 hours;
B. complete, the tealeaves after airing is put into 6CFS high temperature hot blast green removing machine, the mode of completing adopts staged to carry out, and the first stage, temperature is set to 595 DEG C, and rotating speed is set to 597r/h, and the time is 2 minutes; Second stage, temperature is set to 518 DEG C, and rotating speed is set to 565r/h, and the time is 1 minute; Phase III, temperature is set to 475 DEG C, and rotating speed is set to 535r/h, and the time is 2 minutes; Fourth stage, temperature is set to 408 DEG C, and rotating speed is set to 505r/h, and the time is 1 minute;
C. cool moisture regain, the tealeaves after completing is delivered to 6CLHC-6 cooling winnowing machine by conveyer, and wind speed is set to 23m/s;
D. knead, the tealeaves after cooling moisture regain is joined 6CR-40 and kneads unit, the dynamics gear of kneading machine is set to " light-light-heavy " circulation to carry out, and kneads pressurization 15 minutes;
E. block-separating and sifting, is delivered to block-separating sifting machine by the tealeaves after kneading by conveyer, is gone out by the tea screening of fragmentation, leaves complete tealeaves;
F. kill two green grass or young crops, the tealeaves after block-separating and sifting is delivered to 6CHT-80 dynamic drying machine by conveyer, and two blue or green modes of killing adopt staged to carry out, and the first stage, temperature is set to 218 DEG C, and rotating speed is set to 497r/h, and the time is 2 minutes; Second stage, temperature is set to 203 DEG C, and rotating speed is set to 480r/h, and the time is 2 minutes; Phase III, temperature is set to 191 DEG C, and rotating speed is set to 450r/h, and the time is 1 minute; Fourth stage, temperature is set to 168 DEG C, and rotating speed is set to 428r/h, and the time is 1 minute; Five-stage, temperature is set to 153 DEG C, and rotating speed is set to 405r/h, and the time is 2 minutes;
G. cool two moisture regain, the tealeaves after killing two green grass or young crops is delivered to 6CLHC-10 cooling damping machine by conveyer, and carry out cooling two moisture regain, wind speed is set to 13m/s;
H. sizing is kneaded, and the tealeaves after cooling two being got damp again joins 6CR-40 and kneads unit, and the dynamics gear of kneading machine is set to " light-heavy " circulation to carry out, and kneads pressurization 20 minutes;
I. fried dry shaping, the tealeaves after sizing being kneaded is delivered to 6CST-70 type green-keeping machine by conveyer, and fried dry shaping mode adopts staged to carry out, and the first stage, temperature is set to 256 DEG C, and rotating speed is set to 395r/h, and the time is 4 minutes; Second stage, temperature is set to 236 DEG C, and rotating speed is set to 376r/h, and the time is 4 minutes; Phase III, temperature is set to 220 DEG C, and rotating speed is set to 360r/h, and the time is 3 minutes; Fourth stage, temperature is set to 211 DEG C, and rotating speed is set to 340r/h, and the time is 3 minutes; Five-stage, temperature is set to 200 DEG C, and rotating speed is set to 322r/h, and the time is 1 minute; In 6th stage, temperature is set to 185 DEG C, and rotating speed is set to 308r/h, and the time is 1 minute;
J. baking, joins 6CHBZ-10 type automatic drier by the tealeaves after fried dry shaping, it is 1cm that the tealeaves in dryer spreads thickness, and set temperature is 115 DEG C, processes 11 minutes;
K. Titian, joins curer by the tealeaves after baking, and set temperature is 80 DEG C, processes 2.5 hours.
Embodiment 3
A kind of dog bull brain tea cleans processing technology, and as shown in Figure 1, its step is as follows:
A. airing, carries out vibration airing by fresh tealeaves, and be 30 DEG C of places in temperature, airing thickness is 6cm, and area is 5m 2every part, vibration frequency is 0.1Hz, and ventilation is 60m 3/ h, places 2 hours;
B. complete, the tealeaves after airing is put into 6CFS high temperature hot blast green removing machine, the mode of completing adopts staged to carry out, and the first stage, temperature is set to 600 DEG C, and rotating speed is set to 600r/h, and the time is 1 minute; Second stage, temperature is set to 520 DEG C, and rotating speed is set to 568r/h, and the time is 1 minute; Phase III, temperature is set to 480 DEG C, and rotating speed is set to 540r/h, and the time is 1 minute; Fourth stage, temperature is set to 414 DEG C, and rotating speed is set to 510r/h, and the time is 1 minute;
C. cool moisture regain, the tealeaves after completing is delivered to 6CLHC-6 cooling winnowing machine by conveyer, and wind speed is set to 25m/s;
D. knead, the tealeaves after cooling moisture regain is joined 6CR-40 and kneads unit, the dynamics gear of kneading machine is set to " light-light-heavy " circulation to carry out, and kneads pressurization 18 minutes;
E. block-separating and sifting, is delivered to block-separating sifting machine by the tealeaves after kneading by conveyer, is gone out by the tea screening of fragmentation, leaves complete tealeaves;
F. kill two green grass or young crops, the tealeaves after block-separating and sifting is delivered to 6CHT-80 dynamic drying machine by conveyer, and two blue or green modes of killing adopt staged to carry out, and the first stage, temperature is set to 220 DEG C, and rotating speed is set to 500r/h, and the time is 1 minute; Second stage, temperature is set to 205 DEG C, and rotating speed is set to 485r/h, and the time is 2 minutes; Phase III, temperature is set to 195 DEG C, and rotating speed is set to 455r/h, and the time is 1 minute; Fourth stage, temperature is set to 170 DEG C, and rotating speed is set to 430r/h, and the time is 1 minute; Five-stage, temperature is set to 156 DEG C, and rotating speed is set to 410r/h, and the time is 1 minute;
G. cool two moisture regain, the tealeaves after killing two green grass or young crops is delivered to 6CLHC-10 cooling damping machine by conveyer, and carry out cooling two moisture regain, wind speed is set to 15m/s;
H. sizing is kneaded, and the tealeaves after cooling two being got damp again joins 6CR-40 and kneads unit, and the dynamics gear of kneading machine is set to " light-heavy " circulation to carry out, and kneads pressurization 22 minutes;
I. fried dry shaping, the tealeaves after sizing being kneaded is delivered to 6CST-70 type green-keeping machine by conveyer, and fried dry shaping mode adopts staged to carry out, and the first stage, temperature is set to 260 DEG C, and rotating speed is set to 400r/h, and the time is 3 minutes; Second stage, temperature is set to 240 DEG C, and rotating speed is set to 382r/h, and the time is 4 minutes; Phase III, temperature is set to 224 DEG C, and rotating speed is set to 366r/h, and the time is 2 minutes; Fourth stage, temperature is set to 213 DEG C, and rotating speed is set to 345r/h, and the time is 3 minutes; Five-stage, temperature is set to 204 DEG C, and rotating speed is set to 328r/h, and the time is 1 minute; In 6th stage, temperature is set to 188 DEG C, and rotating speed is set to 311r/h, and the time is 1 minute;
J. baking, joins 6CHBZ-10 type automatic drier by the tealeaves after fried dry shaping, it is 1cm that the tealeaves in dryer spreads thickness, and set temperature is 20 DEG C, processes 9 minutes;
K. Titian, joins curer by the tealeaves after baking, and set temperature is 85 DEG C, processes 2 hours.
Contrast: the dog bull brain tealeaves made under the dog bull brain tealeaves made under the existing common mode of production and the mode of production of the present invention is respectively got 3g, under the same conditions, use the boiling water of 70mL respectively, brew in identical tea set, after adding a cover one minute, tea is poured in identical drinking glasses.Random selecting the street pedestrian 100, the two kinds of dog bull brain tea bubbled out as above are let alone to taste, and tea which kind of dog bull brain tealeaves bubbles out is more fragrant and mellower fragrant and sweet to allow it pass judgment on out, more meets their liking for dog bull brain tea.
Comparing result: wherein, the people only 2 of the tea that the dog bull brain tealeaves made under liking the existing common mode of production bubbles out, accounts for 2%; Wherein, the people of the dog bull brain tea tea out made under liking the mode of production of the present invention has 97, accounts for 97%; Separately, relevant 1 people in addition passed judgment on cannot be made for two kinds of tealeaves, account for 1%.As can be seen from data we, for the dog bull brain tealeaves made under the dog bull brain tealeaves made under the existing common mode of production and the mode of production of the present invention, the dog bull brain tealeaves that general audient makes under preferring the mode of production of the present invention, think that the tea that the dog bull brain tealeaves made under the mode of production of the present invention bubbles out is more fragrant and mellower fragrant and sweet, more meet their liking for dog bull brain tea.
The above embodiment only have expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (8)

1. dog bull brain tea cleans a processing technology, it is characterized in that, its step is as follows:
A. airing, carries out airing by fresh tealeaves, and be 20-30 DEG C of place in temperature, airing thickness is 4-6cm, and area is 4-5m 2every part, place 2-3 hour;
B. complete, the tealeaves after airing is put into green-keeping machine, set temperature is 400-600 DEG C, rotating speed 500-600r/h, process time 4-7 minute;
C. cool moisture regain, the tealeaves after completing is delivered to cooling winnowing machine by conveyer, and wind speed is set to 20-25m/s;
D. knead, the tealeaves after cooling moisture regain is joined kneading machine, knead pressurization 12-18 minute;
E. block-separating and sifting, is delivered to block-separating sifting machine by the tealeaves after kneading by conveyer, is gone out by the tea screening of fragmentation, leaves complete tealeaves;
F. kill two blue or green, the tealeaves after block-separating and sifting is delivered to dynamic drying machine by conveyer, and set temperature is 150-220 DEG C, rotating speed 400-500r/h, process time 7-10 minute;
G. cool two moisture regain, the tealeaves after killing two green grass or young crops is delivered to cooling damping machine by conveyer, and carry out cooling two moisture regain, wind speed is set to 10-15m/s;
H. sizing is kneaded, and the tealeaves after cooling two being got damp again joins kneading machine, kneads pressurization 18-22 minute;
I. fried dry shaping, by sizing knead after tealeaves be delivered to green-keeping machine by conveyer, set temperature 180-260 DEG C, rotating speed 300-400r/h, process time 12-18 minute;
J. baking, joins automatic drier by the tealeaves after fried dry shaping, and set temperature is 110-120 DEG C, processing 9-12 minute;
K. Titian, joins curer by the tealeaves after baking, and set temperature is 75-85 DEG C, processing 2-3 hour.
2. a kind of dog bull brain tea according to claim 1 cleans processing technology, it is characterized in that, in step a, airing mode is vibration airing, and vibration frequency is 0.1-0.2Hz, and ventilation is 60m 3/ h.
3. a kind of dog bull brain tea according to claim 1 cleans processing technology, and it is characterized in that, in stepb, the mode of completing adopts staged to carry out, and the first stage, temperature is set to 590-600 DEG C, and rotating speed is set to 595-600r/h, and the time is 1-2 minute; Second stage, temperature is set to 512-520 DEG C, and rotating speed is set to 560-568r/h, and the time is 1-2 minute; Phase III, temperature is set to 470-480 DEG C, and rotating speed is set to 530-540r/h, and the time is 1-2 minute; Fourth stage, temperature is set to 414-400 DEG C, and rotating speed is set to 510-500r/h, and the time is 1 minute.
4. a kind of dog bull brain tea according to claim 1 cleans processing technology, it is characterized in that, in steps d, the dynamics gear of kneading machine is set to " light-light-heavy " circulation to carry out.
5. a kind of dog bull brain tea according to claim 1 cleans processing technology, it is characterized in that, in step f, two blue or green modes of killing adopt staged to carry out, and the first stage, temperature is set to 216-220 DEG C, and rotating speed is set to 495-500r/h, and the time is 1-2 minute; Second stage, temperature is set to 200-205 DEG C, and rotating speed is set to 474-485r/h, and the time is 2-3 minute; Phase III, temperature is set to 188-195 DEG C, and rotating speed is set to 447-455r/h, and the time is 1-2 minute; Fourth stage, temperature is set to 165-170 DEG C, and rotating speed is set to 426-430r/h, and the time is 1 minute; Five-stage, temperature is set to 150-156 DEG C, and rotating speed is set to 400-410r/h, and the time is 1-2 minute.
6. a kind of dog bull brain tea according to claim 1 cleans processing technology, it is characterized in that, in step h, the dynamics gear of kneading machine is set to " light-heavy " circulation to carry out.
7. a kind of dog bull brain tea according to claim 1 cleans processing technology, it is characterized in that, in step I, fried dry shaping mode adopts staged to carry out, and the first stage, temperature is set to 252-260 DEG C, rotating speed is set to 391-400r/h, and the time is 3-4 minute; Second stage, temperature is set to 231-240 DEG C, and rotating speed is set to 372-382r/h, and the time is 4-5 minute; Phase III, temperature is set to 218-224 DEG C, and rotating speed is set to 355-366r/h, and the time is 2-3 minute; Fourth stage, temperature is set to 209-213 DEG C, and rotating speed is set to 335-345r/h, and the time is 2-3 minute; Five-stage, temperature is set to 195-204 DEG C, and rotating speed is set to 319-328r/h, and the time is 1 minute; In 6th stage, temperature is set to 180-188 DEG C, and rotating speed is set to 300-311r/h, and the time is 1-2 minute.
8. a kind of dog bull brain tea according to claim 1 cleans processing technology, and it is characterized in that, in step j, it is 1cm that the tealeaves in dryer spreads thickness.
CN201610014934.XA 2016-01-11 2016-01-11 Cleaning processing technology of Gougunao tea Pending CN105532944A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106509272A (en) * 2016-11-10 2017-03-22 曾永强 Clean processing technology of folium gynura procumbens tea
CN106720489A (en) * 2016-11-25 2017-05-31 常宁市兴华农业开发有限公司 A kind of curl shape tea process
CN109042935A (en) * 2018-07-10 2018-12-21 江西省遂川县狗牯脑茶厂 The manufacturing method of dog bull brain green tea

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CN102239936A (en) * 2011-07-13 2011-11-16 秀山鼎元茶业有限公司 Clean tea production process
CN102389011A (en) * 2011-11-07 2012-03-28 周翔 Production method of vine tea

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CN106509272A (en) * 2016-11-10 2017-03-22 曾永强 Clean processing technology of folium gynura procumbens tea
CN106720489A (en) * 2016-11-25 2017-05-31 常宁市兴华农业开发有限公司 A kind of curl shape tea process
CN109042935A (en) * 2018-07-10 2018-12-21 江西省遂川县狗牯脑茶厂 The manufacturing method of dog bull brain green tea

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Application publication date: 20160504