CN108185038A - A kind of spring city pearl process for producing green tea - Google Patents

A kind of spring city pearl process for producing green tea Download PDF

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Publication number
CN108185038A
CN108185038A CN201810187691.9A CN201810187691A CN108185038A CN 108185038 A CN108185038 A CN 108185038A CN 201810187691 A CN201810187691 A CN 201810187691A CN 108185038 A CN108185038 A CN 108185038A
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temperature
raw material
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pot
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秦宗飚
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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

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Abstract

The present invention relates to tea processing technical field, more particularly to a kind of spring city pearl process for producing green tea.Include the following steps:(1)Make conventional green grass or young crops;(2)Water-removing;(3)It rubs:Using rolling machine, turn up and be not pressurized sky after lid and rub 5 10 minutes, it is ensured that bud-leaf is complete;(4)Two is green:Using tea frying machine, temperature is set to 160 180 DEG C, and raw material, which reaches 8 one-tenth, to be done, when moisture control is 20 25%, reversion discharging;(5)Shaping:Using multi-functional bent milli machine, temperature is set to 75 80 DEG C, frying is into pearl shape;(6)It is dry:It is dry with foot including just doing;(6)Low temperature Titian:Using automatic fragrance extracting machine, temperature setting is 65 DEG C, and the time is set as 4 hours, and spreading for cooling as early as possible is needed after going out tea.The invention enables spring city green tea to have pearl shape;And cause this product that there is unique fragrance and flavour;This technique organically combines Tea Culture and spring culture.

Description

A kind of spring city pearl process for producing green tea
(One)Technical field
The present invention relates to tea processing technical field, more particularly to a kind of spring city pearl process for producing green tea.
(Two)Background technology
Jinan is possessed " 72 springs " and is referred to as " spring city ", also cultivated people and made tea with spring because domestic spring is numerous Hobby;The produced tealeaves in Jinan has the characteristics that growth period is long, blade is thick compared with tealeaves elsewhere.At present, state's inner circle The processing technology of shape green tea is mostly carried out using the green processing technology of small stream fire of gushing in Anhui, with reference to Anhui Native standard DB34/T 1506—2011《It is green to gush small stream fire》Recorded technique carries out, including:Fresh leaf -- -- rub and -- tremble a base -- rubbing again -- stir-fry by water-removing Two bases -- spread -- breaking old pot -- sub-sieve;However, using Anhui gush the green processing technology of small stream fire be cannot outer image pearl one The mellow and full tealeaves of sample, shape is as the figure of eight;And the fresh leaf blade of Jinan tealeaves is thick, and primary water-removing is difficult to kill, sample tea Fragrance, flavour can not meet the mouthfeel of consumer.
(Three)Invention content
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of spring city pearl process for producing green tea.
The present invention is achieved through the following technical solutions:
A kind of spring city pearl process for producing green tea → finishes → including make conventional green grass or young crops and rubs → bis- blueness → shaping → drying → low temperature and carry It is fragrant;
By increasing the new wound technique such as make conventional green grass or young crops, two blueness, low temperature Titian, produce and meet Jinan consumer taste and have outside uniqueness The spring city pearl green tea of shape;
Include the following steps:
(1)Make conventional green grass or young crops:Make conventional green grass or young crops are fresh leaf processing before tea frying, including drying and spreading, fresh leaf are uniformly spread in bamboo plaque, is dried in the air It stirs one time when shining 30-40 minutes, 15-20 minutes, then thinly, equably spreads fresh leaf in bamboo plaque, and by bamboo plaque It is put on spreading for cooling frame, spreading for cooling frame is placed at air circulation or spreading for cooling frame is equably blown with electric fan;It, will at interval of 2 hours Fresh leaf is uniformly stirred one time;Fresh leaf spreads the time not less than 5 hours, fresh leaf processing to it is soft flexible when, can just kill It is green;
(2)Water-removing:Water-removing is organized enzyme, lost green grass gas and the moisture killed by thermal energy in tealeaves, ensures the fragrance of green tea And color, be green aromatic compounds formation key link.The principle of water-removing, which is that tender leaf kills always, old leaf is tender, kills.Water-removing requirement be kill it is even, It kills;Focus side cannot occur, it is impossible to have and kill impermeable green leaf;Specifically finished using green-keeping machine, 200-240 DEG C of set temperature;
(3)It rubs:It is the bar shaped that water-removing leaves are kneaded into curling by rolling machine to rub, first, destroying the protective film of blade, is convenient for Tea juice, which soaks out, to be come, second is that achieving the purpose that preliminarily forming;Using rolling machine, turn up and sky is not pressurized after lid rubs 5-10 minutes, really It is complete to protect bud-leaf;
(4)Two is green:Two blueness refer to second of water-removing, be it is specially designed the characteristics of being not easy to kill according to Jinan tealeaves piece thickness, It is completed with tea frying machine;Using tea frying machine, temperature is set to 160-180 DEG C, and raw material, which reaches 8 one-tenth, to be done, moisture control 20-25% When, reversion discharging;
(5)Shaping:Shaping is that the sharp processing of spring city pearl is completed by bent milli machine;Using multi-functional bent milli machine, temperature is set Surely 75-80 DEG C is arrived, frying is into pearl shape;
(6)It is dry:Dry with foot including just doing, moisture is controlled in 10-12% when just dry, and hand is twisted fine particle, and then spreading for cooling is returned Tide;In 6-7%, hand is twisted powdered for moisture control when foot is dry;
(7)Low temperature Titian:The purpose of low temperature Titian is to improve tea aroma purity and concentration, ensures the color and luster of dry tea;By automatic Fragrance extracting machine is completed;Using automatic fragrance extracting machine, temperature setting is 65 DEG C, and the time is set as 4 hours, and spreading for cooling as early as possible is needed after going out tea.
Wherein, step(1)Including:
(1)After fresh leaf purchase, fresh leaf is uniformly spread in bamboo plaque, is stirred one time when drying 30-40 minutes, 15-20 minutes; Then workshop is entered back into;
(2)Into after workshop, bamboo plaque is put on spreading for cooling frame;
(3)Spreading for cooling frame is placed at air circulation or spreading for cooling frame is equably blown with electric fan;
(4)Interval 2 hours, fresh leaf is uniformly stirred one time;Fresh leaf spreads the time not less than 5 hours;
(5)Fresh leaf processing to it is soft flexible when, can just finish.
Wherein, step(2):
(1)The general supply of green-keeping machine is opened, set temperature is 200-240 DEG C;
(2)Main motor, air-heater, exhaust fan switch are opened successively, and main heating, additional thermal switch are got into automated location;And it beats Leaf machine switch is opened, leaf machine is made to run well;
(3)The main switch of cooling conveyor and the switch of 4 fans are opened, 3 equipment of water-removing are completely in work shape State;
(4)Fresh leaf is concentrated near the feeding port of upper leaf machine, and the bamboo plaque of the bamboo plaque for collecting water-removing leaves, the single leaf of collection is put It is good;
(5)When temperature rise is to also poor 10 DEG C from set temperature, start to feed intake;Some fresh leafs are put when most starting more;
(6)Water-removing requirement be kill it is even, kill;Focus side cannot occur, it is impossible to have and kill impermeable green leaf;According to the matter of water-removing leaves Amount, the thickness and upper tip speed of the upper organically upper leaf of adjustment in time;Ensure the quality that finishes.As temperature reduction is more than in pilot process At 10 DEG C, main heater switch can be got to manual position;
(7)Cold wind conveyer belt spreads out water-removing leaves even, it is ensured that water-removing leaves cooling in time and single blade blowout;The water-removing leaves of collection need It makes thinner as far as possible, it is ensured that water-removing leaves cool;
(8)After water-removing leaves cool, bunch moisture regain.
Wherein, step(3):
(1)The bung of rolling machine is shaken out, adds in the water-removing leaves to have got damp again;
(2)The good bung of rolling cover, bung is apart from water-removing leaves 2-3cm;
(3)It turns on the power switch, rubs 5-10 minutes;
(4)Rolling machine bottom cover is opened, the raw material rubbed is released, and cleans up.
Wherein, step(4):
(1)Tea frying machine master switch is opened, temperature is set to 160-180 DEG C;
(2)Main motor is opened to rotating forward, main, additional heat is got to automated location;
(3)After temperature reaches the temperature of setting, the raw material rubbed is added in, fan is opened after coming on material temperature;
(4)Raw material, which reaches 8 one-tenth, to be done, when moisture control is 20--25%, reversion discharging;
(5)Spreading for cooling is cooled down in time after raw material discharging.
Wherein, step(5):
(1)Master switch is opened, temperature is set to 75-80 DEG C, automated location is got in heating;
(2)When temperature reaches set temperature, add in and fry 8 into dry raw material, about 10-12 jin every pot;
(3)Main motor is opened, amplitude is adjusted to substantially;
(4)Hot wind switch is opened, is blown into hot wind;
(5)It fries after forty minutes, checks the degree of raw material frying;If raw material bending is slightly tight, pot can be spelled;It is raw material to be checked to spell pot Number, 3 pots spell 2 pots or 2 pots spell 1 pot;Tea frying amplitude is adjusted to slightly;
(6)It spells and the moisture of raw material is checked after pot, moisture is moderate, soft does not lump;If moisture is slightly higher, pot temperature can be improved and arrived 100—120℃;If moisture is slightly lower, to turn off hot wind;
(7)Is fried 60-80 minutes after spelling pot, raw material is tight carefully, can spell pot again when bending to circle;According to the more of raw material when spelling pot The amplitude size and speed of tea frying are adjusted less;
(8)Frying 60--80 minutes again, raw material curling was tight thin, nicely rounded tightly into pearl shape, you can take the dish out of the pot drying;
(9)If raw material largely rolls tightly into the tight pearl shape of circle, also part is non-round tight, and can take the dish out of the pot sieving;Round tight is sifted out, Non-round tight fries again back into pot, until the tight drying that takes the dish out of the pot again of frying circle.
Wherein, step(6):
(1)Dryer total power switch is opened, the temperature for setting every bucket is 100 DEG C;
(2)Fan switch is first opened, then opens heater switch to automatically;
(3)When temperature reaches setting, the pearl raw material to be dried is added in;Often bucket adds 3.5-4.0 jins, spreads uniformly;
(4)It was stirred once, until drying at interval of 1-2 minutes;
(5)Moisture control is 10-12% when just dry, and hand is twisted fine particle, and then spreading for cooling gets damp again;Moisture control exists when foot is dry 6-7%, hand is twisted powdered;
Wherein, step(7):
(1)The general supply of fragrance extracting machine is opened, is 65 DEG C by temperature setting, the time is set as 4 hours;
(2)The tealeaves of Titian is uniformly spread into each layer, 5cm is no more than per layer thickness;
(3)Heater switch, fan switch, rotary switch and alarm switch are opened successively;
(4)Time to rear alarm call, samples the quality for evaluating Titian pearl;It does not reach requirement such as, when can according to circumstances extend Between 30-60 minutes;
(5)Going out after tea will spreading for cooling as early as possible.
The beneficial effects of the invention are as follows:The invention enables spring city green tea to have pearl shape;And it is only so that this product has Special fragrance and flavour;This technique organically combines Tea Culture and spring culture.
(Four)Specific embodiment
Include the following steps:
(1)Make conventional green grass or young crops:Including drying and spreading, fresh leaf is uniformly spread in bamboo plaque, is turned over when drying 30-40 minutes, 15-20 minutes It is one time dynamic, then fresh leaf thinly, is equably spread in bamboo plaque, and bamboo plaque is put on spreading for cooling frame, spreading for cooling frame is placed Spreading for cooling frame is equably blown at air circulation or with electric fan;At interval of 2 hours, fresh leaf is uniformly stirred one time;Fresh leaf is spread out The time is put not less than 5 hours, fresh leaf processing to it is soft flexible when, can just finish;
(2)Water-removing:It is finished using green-keeping machine, 200-240 DEG C of set temperature;
(3)It rubs:Using rolling machine, turn up and be not pressurized sky after lid and rub 5-10 minutes, it is ensured that bud-leaf is complete;
(4)Two is green:Using tea frying machine, temperature is set to 160-180 DEG C, and raw material, which reaches 8 one-tenth, to be done, when moisture control is 20-25%, Reversion discharging;
(5)Shaping:Using multi-functional bent milli machine, temperature is set to 75-80 DEG C, frying is into pearl shape;
(6)It is dry:Dry with foot including just doing, moisture is controlled in 10-12% when just dry, and hand is twisted fine particle, and then spreading for cooling is returned Tide;In 6-7%, hand is twisted powdered for moisture control when foot is dry;
(7)Low temperature Titian:Using automatic fragrance extracting machine, temperature setting is 65 DEG C, and the time is set as 4 hours, needs to spread out as early as possible after going out tea It is cool.
Wherein, step(1)Including:
(1)After fresh leaf purchase, fresh leaf is uniformly spread in bamboo plaque, is stirred one time when drying 30-40 minutes, 15-20 minutes; Then workshop is entered back into;
(2)Into after workshop, bamboo plaque is put on spreading for cooling frame;
(3)Spreading for cooling frame is placed at air circulation or spreading for cooling frame is equably blown with electric fan;
(4)Interval 2 hours, fresh leaf is uniformly stirred one time;Fresh leaf spreads the time not less than 5 hours;
(5)Fresh leaf processing to it is soft flexible when, can just finish.
Wherein, step(2):
(1)The general supply of green-keeping machine is opened, set temperature is 200-240 DEG C;
(2)Main motor, air-heater, exhaust fan switch are opened successively, and main heating, additional thermal switch are got into automated location;And it beats Leaf machine switch is opened, leaf machine is made to run well;
(3)The main switch of cooling conveyor and the switch of 4 fans are opened, 3 equipment of water-removing are completely in work shape State;
(4)Fresh leaf is concentrated near the feeding port of upper leaf machine, and the bamboo plaque of the bamboo plaque for collecting water-removing leaves, the single leaf of collection is put It is good;
(5)When temperature rise is to also poor 10 DEG C from set temperature, start to feed intake;Some fresh leafs are put when most starting more;
(6)Water-removing requirement be kill it is even, kill;Focus side cannot occur, it is impossible to have and kill impermeable green leaf;According to the matter of water-removing leaves Amount, the thickness and upper tip speed of the upper organically upper leaf of adjustment in time;Ensure the quality that finishes.As temperature reduction is more than in pilot process At 10 DEG C, main heater switch can be got to manual position;
(7)Cold wind conveyer belt spreads out water-removing leaves even, it is ensured that water-removing leaves cooling in time and single blade blowout;The water-removing leaves of collection need It makes thinner as far as possible, it is ensured that water-removing leaves cool;
(8)After water-removing leaves cool, bunch moisture regain.
Wherein, step(3):
(1)The bung of rolling machine is shaken out, adds in the water-removing leaves to have got damp again;
(2)The good bung of rolling cover, bung is apart from water-removing leaves 2-3cm;
(3)It turns on the power switch, rubs 5-10 minutes;
(4)Rolling machine bottom cover is opened, the raw material rubbed is released, and cleans up.
Wherein, step(4):
(1)Tea frying machine master switch is opened, temperature is set to 160-180 DEG C;
(2)Main motor is opened to rotating forward, main, additional heat is got to automated location;
(3)After temperature reaches the temperature of setting, the raw material rubbed is added in, fan is opened after coming on material temperature;
(4)Raw material, which reaches 8 one-tenth, to be done, when moisture control is 20--25%, reversion discharging;
(5)Spreading for cooling is cooled down in time after raw material discharging.
Wherein, step(5):
(1)Master switch is opened, temperature is set to 75-80 DEG C, automated location is got in heating;
(2)When temperature reaches set temperature, add in and fry 8 into dry raw material, about 10-12 jin every pot;
(3)Main motor is opened, amplitude is adjusted to substantially;
(4)Hot wind switch is opened, is blown into hot wind;
(5)It fries after forty minutes, checks the degree of raw material frying;If raw material bending is slightly tight, pot can be spelled;It is raw material to be checked to spell pot Number, 3 pots spell 2 pots or 2 pots spell 1 pot;Tea frying amplitude is adjusted to slightly;
(6)It spells and the moisture of raw material is checked after pot, moisture is moderate, soft does not lump;If moisture is slightly higher, pot temperature can be improved and arrived 100—120℃;If moisture is slightly lower, to turn off hot wind;
(7)Is fried 60-80 minutes after spelling pot, raw material is tight carefully, can spell pot again when bending to circle;According to the more of raw material when spelling pot The amplitude size and speed of tea frying are adjusted less;
(8)Frying 60--80 minutes again, raw material curling was tight thin, nicely rounded tightly into pearl shape, you can take the dish out of the pot drying;
(9)If raw material largely rolls tightly into the tight pearl shape of circle, also part is non-round tight, and can take the dish out of the pot sieving;Round tight is sifted out, Non-round tight fries again back into pot, until the tight drying that takes the dish out of the pot again of frying circle.
Wherein, step(6):
(1)Dryer total power switch is opened, the temperature for setting every bucket is 100 DEG C;
(2)Fan switch is first opened, then opens heater switch to automatically;
(3)When temperature reaches setting, the pearl raw material to be dried is added in;Often bucket adds 3.5-4.0 jins, spreads uniformly;
(4)It was stirred once, until drying at interval of 1-2 minutes;
(5)Moisture control is 10-12% when just dry, and hand is twisted fine particle, and then spreading for cooling gets damp again;Moisture control exists when foot is dry 6-7%, hand is twisted powdered;
Wherein, step(7):
(1)The general supply of fragrance extracting machine is opened, is 65 DEG C by temperature setting, the time is set as 4 hours;
(2)The tealeaves of Titian is uniformly spread into each layer, 5cm is no more than per layer thickness;
(3)Heater switch, fan switch, rotary switch and alarm switch are opened successively;
(4)Time to rear alarm call, samples the quality for evaluating Titian pearl;It does not reach requirement such as, when can according to circumstances extend Between 30-60 minutes;
(5)Going out after tea will spreading for cooling as early as possible.
The present invention is described by way of example above, but the present invention is not limited to above-mentioned specific embodiment, all to be based on Any changes or modifications that the present invention is done belong to the scope of protection of present invention.

Claims (8)

1. a kind of spring city pearl process for producing green tea, it is characterised in that:Include the following steps:(1)Make conventional green grass or young crops:Including drying and spreading out Put, fresh leaf uniformly spread in bamboo plaque, when drying 30-40 minutes, 15-20 minutes, stirs one time, then by fresh leaf thinly, It equably spreads in bamboo plaque, and bamboo plaque is put on spreading for cooling frame, spreading for cooling frame is placed at air circulation or uniform with electric fan Blow spreading for cooling frame in ground;At interval of 2 hours, fresh leaf is uniformly stirred one time;Fresh leaf spreads the time not less than 5 hours, fresh leaf When handling soft flexible, can just it finish;(2)Water-removing:It is finished using green-keeping machine, 200-240 DEG C of set temperature;(3)It rubs It twists with the fingers:Using rolling machine, turn up and be not pressurized sky after lid and rub 5-10 minutes, it is ensured that bud-leaf is complete;(4)Two is green:Using tea frying machine, temperature 160-180 DEG C is set to, raw material, which reaches 8 one-tenth, to be done, when moisture control is 20-25%, reversion discharging;(5)Shaping:Using multi-functional Temperature is set to 75-80 DEG C by bent milli machine, and frying is into pearl shape;(6)It is dry:It is dry with foot including just doing, moisture control when just dry In 10-12%, hand is twisted fine particle, and then spreading for cooling gets damp again;In 6-7%, hand is twisted powdered for moisture control when foot is dry;(6)It is low Warm Titian:Using automatic fragrance extracting machine, temperature setting is 65 DEG C, and the time is set as 4 hours, and spreading for cooling as early as possible is needed after going out tea.
2. spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(1):
(1)After fresh leaf purchase, fresh leaf is uniformly spread in bamboo plaque, is stirred one time when drying 30-40 minutes, 15-20 minutes; Then workshop is entered back into;
(2)Into after workshop, bamboo plaque is put on spreading for cooling frame;
(3)Spreading for cooling frame is placed at air circulation or spreading for cooling frame is equably blown with electric fan;
(4)Interval 2 hours, fresh leaf is uniformly stirred one time;Fresh leaf spreads the time not less than 5 hours;
(5)Fresh leaf processing to it is soft flexible when, can just finish.
3. the preparation method of spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(2):
(1)The general supply of green-keeping machine is opened, set temperature is 200-240 DEG C;
(2)Main motor, air-heater, exhaust fan switch are opened successively, and main heating, additional thermal switch are got into automated location;And it beats Leaf machine switch is opened, leaf machine is made to run well;
(3)The main switch of cooling conveyor and the switch of 4 fans are opened, 3 equipment of water-removing are completely in work shape State;
(4)Fresh leaf is concentrated near the feeding port of upper leaf machine, and the bamboo plaque of the bamboo plaque for collecting water-removing leaves, the single leaf of collection is put It is good;
(5)When temperature rise is to also poor 10 DEG C from set temperature, start to feed intake;Some fresh leafs are put when most starting more;
(6)Water-removing requirement be kill it is even, kill;Focus side cannot occur, it is impossible to have and kill impermeable green leaf;
According to the quality of water-removing leaves, the thickness and upper tip speed of the upper organically upper leaf of adjustment in time;Ensure the quality that finishes;
As when temperature is reduced more than 10 DEG C in pilot process, can main heater switch got to manual position;
(7)Cold wind conveyer belt spreads out water-removing leaves even, it is ensured that water-removing leaves cooling in time and single blade blowout;The water-removing leaves of collection need It makes thinner as far as possible, it is ensured that water-removing leaves cool;
(8)After water-removing leaves cool, bunch moisture regain.
4. the preparation method of spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(3):
(1)The bung of rolling machine is shaken out, adds in the water-removing leaves to have got damp again;
(2)The good bung of rolling cover, bung is apart from water-removing leaves 2-3cm;
(3)It turns on the power switch, rubs 5-10 minutes;
(4)Rolling machine bottom cover is opened, the raw material rubbed is released, and cleans up.
5. the preparation method of spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(4):
(1)Tea frying machine master switch is opened, temperature is set to 160-180 DEG C;
(2)Main motor is opened to rotating forward, main, additional heat is got to automated location;
(3)After temperature reaches the temperature of setting, the raw material rubbed is added in, fan is opened after coming on material temperature;
(4)Raw material, which reaches 8 one-tenth, to be done, when moisture control is 20--25%, reversion discharging;
(5)Spreading for cooling is cooled down in time after raw material discharging.
6. the preparation method of spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(5):
(1)Master switch is opened, temperature is set to 75-80 DEG C, automated location is got in heating;
(2)When temperature reaches set temperature, add in and fry 8 into dry raw material, about 10-12 jin every pot;
(3)Main motor is opened, amplitude is adjusted to substantially;
(4)Hot wind switch is opened, is blown into hot wind;
(5)It fries after forty minutes, checks the degree of raw material frying;If raw material bending is slightly tight, pot can be spelled;It is raw material to be checked to spell pot Number, 3 pots spell 2 pots or 2 pots spell 1 pot;Tea frying amplitude is adjusted to slightly;
(6)It spells and the moisture of raw material is checked after pot, moisture is moderate, soft does not lump;If moisture is slightly higher, pot temperature can be improved and arrived 100—120℃;If moisture is slightly lower, to turn off hot wind;
(7)Is fried 60-80 minutes after spelling pot, raw material is tight carefully, can spell pot again when bending to circle;According to the more of raw material when spelling pot The amplitude size and speed of tea frying are adjusted less;
(8)Frying 60--80 minutes again, raw material curling was tight thin, nicely rounded tightly into pearl shape, you can take the dish out of the pot drying;
(9)If raw material largely rolls tightly into the tight pearl shape of circle, also part is non-round tight, and can take the dish out of the pot sieving;Round tight is sifted out, Non-round tight fries again back into pot, until the tight drying that takes the dish out of the pot again of frying circle.
7. the preparation method of spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(6):
(1)Dryer total power switch is opened, the temperature for setting every bucket is 100 DEG C;
(2)Fan switch is first opened, then opens heater switch to automatically;
(3)When temperature reaches setting, the pearl raw material to be dried is added in;Often bucket adds 3.5-4.0 jins, spreads uniformly;
(4)It was stirred once, until drying at interval of 1-2 minutes;
(5)Moisture control is 10-12% when just dry, and hand is twisted fine particle, and then spreading for cooling gets damp again;Moisture control exists when foot is dry 6-7%, hand is twisted powdered.
8. the preparation method of spring city pearl process for producing green tea according to claim 1, it is characterised in that:Step(7):
(1)The general supply of fragrance extracting machine is opened, is 65 DEG C by temperature setting, the time is set as 4 hours;
(2)The tealeaves of Titian is uniformly spread into each layer, 5cm is no more than per layer thickness;
(3)Heater switch, fan switch, rotary switch and alarm switch are opened successively;
(4)Time to rear alarm call, samples the quality for evaluating Titian pearl;It does not reach requirement such as, when can according to circumstances extend Between 30-60 minutes;
(5)Going out after tea will spreading for cooling as early as possible.
CN201810187691.9A 2018-03-07 2018-03-07 A kind of spring city pearl process for producing green tea Pending CN108185038A (en)

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Application publication date: 20180622