CN1051480A - The manufacture method of broken green tea - Google Patents
The manufacture method of broken green tea Download PDFInfo
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- CN1051480A CN1051480A CN 90107101 CN90107101A CN1051480A CN 1051480 A CN1051480 A CN 1051480A CN 90107101 CN90107101 CN 90107101 CN 90107101 A CN90107101 A CN 90107101A CN 1051480 A CN1051480 A CN 1051480A
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Abstract
The present invention is a kind of manufacture method of broken green tea, its manufacturing process be with bright leaf directly cut through completing, knead, just dry by the fire, rubbing, block-separating and sifting, drying, refining, packaging and other steps, form mechanization, continuous production line, changed traditional roasted green tea processing technology of using.Made broken green tea is dark green single-size shape, and cell crashing ratio is at 80%-90%.With in, during low-grade bright leaf, refining rate reaches 78%.The conventional processes time is 3 hours, now shortens to one and a half hours, has improved work efficiency and inherent quality.Can directly make cleaning, convenience, quantitatively, Instant Drinks tea in bag fast.
Description
The invention belongs to a kind of tealeaves manufacturing technology.The manufacture method of broken green tea particularly.
People's rhythm of life is accelerated, and the custom of drinking tea develops towards convenience, cleaning, the fast instant tea in bag direction of Instant Drinks.The branch of useful red fannings of tea in bag and broken green tea.Red fannings is produced in batches, and the manufacturing of broken green tea, prior art is that make at the product fragment end of paying of adopting mee tea to make.Its weak point is that the process-cycle is long, and tea shape is a sheet; Profile is poor, and endoplasm is also poor.The material that enters in the millet paste is few.Therefore directly beginning to make broken green tea from bright leaf is a kind of approach that solves above-mentioned shortcoming.The present invention is with reference to Anhui Agriculture College chief editor, saves mee tea method for making (157 pages-171 pages) in the green tea and chapter 12 the 4th by agriculture publishing house chapter 6 second in May in 1989 two editions " tea making " in and saves and rub cutting process (334-338 page or leaf) in " chopping up black tea ".By retrieval, do not see the method that the bright leaf of direct usefulness is made broken green tea.
Task of the present invention is to solve the method for directly making broken green tea with bright leaf.Its outward appearance look green, and particle is heavy evenly real.Infusion rate is fast, at the bottom of particle is sunken to glass, and green soup greenery, it is aromatic to distinguish the flavor of, and the material that enters millet paste is many.Process-cycle is short, reduces to consume, and improves work efficiency.Can directly dress up tea in bag.
Task of the present invention can reach by following flow process operation, and its flow process operation is as follows: (1) bright leaf-(2) complete-(3) knead-(4) just baking-(5) beat and cut-(6) rub and cut-(7) block-separating and sifting-(8) are dry-(9) refining-(10) packing.Now details are as follows by operation: 1, bright leaf: the requirement leave is fresh, no red stain heating phenomenon.In can using, low-grade bright leaf.2, complete: use long cylinder continuous de-enzyming machine, time 2-3 minute, the water content of water-removing leaves, old tender different, generally between 58%-64%.For in, low-grade fresh leaf, adopt the green removing in high temperature appropriateness old partially, help that green grass gas scatters and disappears and inhibited from yellowing, want instant air-cooled airing after completing, the conversion that appropriate airing can be scattered and disappeared part green grass breath and be impelled aromatic substance.
3, knead: adopt and gently rub short rubbing, knead immediately, use kneading machine through the water-removing leaves of dehydration airing in short-term, time 8-12 minute, rolled twig rate 45%-50%, cell tissue destructive rate 30%-35%, following machine deblocks.
4, baking just: knead leaf and after deblocking, go up dryer immediately, temperature 90-100 ℃, time 7-10 minute, water content 48%-52%.
5, hammer is cut: just dry by the fire on the limb airing limit and hammer cutter into shape, tentatively be shaped to 1 millimeter to 5 millimeters fragment.
6, rub and cut: use the rotor kneading and cutting machine, through, rub, cut volume and be shaped to the graininess fannings.
7, block-separating and sifting: through rubbing block-separating and sifting machine on the particle fannings of cutting, tea convection drying is down sieved in screen cloth 5-6 hole, and compass screen surface tea returns to rub cuts (6) operation; Cut once but only rub again, with protection tea matter.
8, drying: divide and carry out for three times, dryer is adopted in hairy, foot baking.
A) hairy: temperature 100-120 ℃, thin stand, time 7-10 minute, water content dropped to 15%-20%, airing 8-12 minute.
B) foot baking: temperature 85-90 ℃, time 7-10 minute, water content 5.5%-6.0%.Further develop fragrance and fastening particle.
C) mend fire: hand-held basketwork brazier carbon fire, Ye Wen 60-80 ℃, time 15-20 minute, water content reached 5.0%-5.5%, was used to develop fragrance and removed slightly oldish.Pack after the airing.
9, refining: by the stalk in the fine finishining removal fannings, yellow clothes, ash and part leaf tea, make the uniform unanimity of broken green tea, the idiographic flow operation is screening-selection by winnowing-static-benefit fire-even case that stows.Promptly become the broken green tea finished product.
10, packing adopts Small bag packaging machine, and the broken green tea finished product is pressed quantitatively pack between the 2-3 gram, promptly can be made into bag green tea.Reach 60%-70%, brew fast.Broken green tea can directly be packaged into tea in bag, and this bag green tea packing quantitatively is 2 grams, brew with 200 milliliters of boiling water, after one minute with 3-5 brewing time the fastest of pouch handling 2 minutes.Not handling of pouch promptly brewed and finishes in 5 minutes.
Employed machine tool can use machinery of the same type in the present embodiment in mechanization is produced continuously.Green-keeping machine can be used 110 green-keeping machines, kneads operation also available 45 or 65 kneading machines.Rub the rotor kneading and cutting machine that cutting process uses, also available medium-sized or 759 rotor kneading and cutting machines.
The broken green tea of making by this method has following advantage and effect:
1) dry in short-term by segmentation; Baking just, hairy, foot baking, mend fire, played dehydration and protect look, the effect of the fastening flavouring of moulding.Complete and adopt the high temperature appropriateness old partially, green grass gas and guarantor's look all favourable to scattering and disappearing.
2) combination of the operation of baking just of the present invention is distinctive, and it not only remedies the deficiency that bright leaf completes, and makes the further passivation of organized enzyme, and can further control the moisture content of rolling-cutting leaves, reduce tea juice and run off, and to development fragrance, reduce green grass gas, thick oldish certain effect that has.
3) it is fast that broken green tea requires the tealeaves leaching velocity, this method has been used and has been kneaded, beat and cut and rub cutting process, the tealeaves cell is fully crowded broken, make tea juice be seeped into the blade face, drying tea juice all is attached at the fannings surface again, and profile is become the fastening graininess in 16-24 hole by sheet, particle is heavy real, novel and beautiful appearance, and the material that enters millet paste can reach 60%-70%.
4) the refining rate height of this method, in can using, low-grade bright leaf, refining rate can reach 78%.And the refining rate of congou tea (containing sold inside the country) is 53.02%, and the refining rate of green tea (containing sold inside the country) is 59.12%, and green pure tea is than the refining rate difference high 25% and 18% of above-mentioned two kinds of tea.Improved utilization ratio of raw materials.
5) directly use bright leaf to make broken green tea flow process activity time and only need 1.5 hours; And the flow process activity time of mee tea needs 3 hours.Also simplified the rectification flow operation.
6) broken green tea of this method production owing to improved utilization ratio of raw materials, has been saved the flow process worker
The present invention directly makes the method for broken green tea with bright leaf, now further the flow process operation is described below.Bright leaf-complete-knead-just baking-hammer is cut-is rubbed and cuts-block-separating and sifting-hairy-foot baking-benefit fire-screening-selection by winnowing-static-benefit fire-even case-pouch-packaged that stows.
Bright leaf (1), solution screening (7), refining (9), packing (10) in the flow process operation, though be indispensable component part, technical matters is with conventional identical, so narration is conformed to the principle of simplicity.
The present invention will further describe it in conjunction with the embodiments
The manufacturing of broken green tea is the fresh leave that directly adopts the bad realization of no red stain heating elephant, and it is dropped into the long cylinder continuous de-enzyming machine of 650 types, unit-hour output 200-220 kilogram (leave).Fixation time 2-3 minute, water content 58%-64%, in, low-grade bright leaf appropriateness partially always.Water-removing leaves is wanted instant air-cooled airing, can go up 55 type kneading machines in short-term after the airing, water-removing leaves is thrown 30 kilograms ± 2 kilograms of leaf amounts, kneads rolled twig rate 45%-50% time 8-12 minute, cell tissue destructive rate 30%-35%, deblock behind the following machine, go up dryer immediately after deblocking and just dry by the fire, temperature 90-100 ℃, time 7-10 minute, water content 48%-52%.Just LTP stamping machine hammer is cut on the baking limb airing limit, and tentatively is shaped to 1 millimeter-5 millimeters fragment, through the fragment that hammer is cut, evenly drops into 705 rotor kneading and cutting machines, and forms graininess.Block-separating and sifting machine on the graininess leaf, screen cloth is used the 5-6 hole, and tea returns again to rub and cuts on the sieve, only rubs again and cuts once.On the tea the hairy temperature 100-120 of dryer ℃ down of sieve, the thin 7-10 minute stand time, water content drops to 15%-20%, airing 8-11 minute, carry out sufficient baking again, temperature 85-90 ℃, time 7-10 minute, water content is 5.5%-6.0%, carry out the carbon fire at last and mend fire, Ye Wen 60-80 ℃, time 15-20 minute, water content is 5%-5.5%, packs after airing.Refining step is simplified to some extent than common process.Small bag packaging machine is used in the manufacturing of tea in bag.
The broken green tea finished product, color and luster is dark green, and particle is heavy evenly real.Particle is the 16-24 hole, and per 1 gram has 3300-3500 particle approximately.But through brewing the material preface time that enters millet paste in 2-3 minute.Make comprehensive benefit red, green tea with equal fresh leaf and improved 15%-20%.
7) broken green tea can directly be dressed up 2 gram teas in bag, have Instant Drinks fast, cleaning, convenient, quantitative advantage, reduced the pollution of tea grounds to environment, also saved and used the tea amount, easy to carry, the Instant Drinks health is international, domestic tealeaves development trend.Therefore has social benefit.
8) tea in bag produced of this method is a major ingredient with the broken green tea, just can be developed into the green jasmine tea of bag bubble with prior art simple combination, basement system, and common jasmine tea has osmanthus flower tea, orchid tea, chloranthus tea and jasmine tea.Also can make bag bubble health care green tea, anti-aging tea.
Claims (13)
1, a kind of manufacture method of broken green tea, comprise bright leaf (1), block-separating and sifting (7), refining (9) and packing (10) operation in its flow process operation, the invention is characterized in the operation design of whole manufacturing process and complete (2) in the flow process operation, knead (3), baking (4) just, hammer is cut (5), rubbed and cut (6), drying (8).Directly dress up tea in bag with broken green tea.
2, according to the described method of claim 1 it is characterized in that whole manufacturing process operation be designed to the baking-hammer of bright leaf-complete-knead-just cut-rub cut-block-separating and sifting-hairy-foot baking-benefit fire-screening-selection by winnowing-static-benefit is fiery-spare and stow case-pouch-packaged.
3, method according to claim 1 is characterized in that the long cylinder continuous de-enzyming machine of completing in the flow process operation (2) use, time 2-3 minute, and water content 58%-64%.Old tender different.Air-cooled in short-term immediately airing after completing.
4, method according to claim 1 is characterized in that kneading (3) operation, uses kneading machine, and time 8-12 minute, rolled twig rate 45%-50%, cell tissue destructive rate 30%-35% deblocks behind the following machine.
5, method according to claim 1 is characterized in that baking (4) operation just.Go up immediately dryer after deblocking kneading, temperature 90-100 ℃, time 7-10 minute, water content 48%-52%.
6, method according to claim 1 is characterized in that hammering into shape and cuts (5) operation.Use stamping machine, and tentatively be fixed to 1 millimeter-5 millimeters fragment.
7, method according to claim 1 is characterized in that rubbing and cuts (6) operation.Use the rotor kneading and cutting machine.Rub, roll up, cut and be shaped to the graininess fannings.The last tea of sieve returns to rub again and cuts when the 5-6 hole of next procedure block-separating and sifting (7) operation; Only rub again and cut once.
8, method according to claim 1 is characterized in that drying (8) operation.Divided for three steps.
A) hairy: temperature 100-120 ℃, thin beach, time 7-10 minute.Water content drops to 15%-20%, spreading for cooling 8-11 minute.
B) foot baking: temperature is at 85-90 ℃, time 7-10 minute.Water content is 5.5%-6%.
C) mend fire: hand-held basketwork brazier carbon fire is mended fire: Ye Wen 60-80 ℃, time 15-20 minute, water content was at 5%-5.5%.
9, according to the described method of claim 1-8, it is characterized in that the manufactured finished broken green tea, in can using, low-grade bright leaf, its refining rate reaches 78%.
10, according to the described broken green tea that is refined into of claim 9, it is characterized in that carrying out pouch-packaged, make bag green tea.
11, according to claim 9,10 described bag green teas, employed broken green tea quantitatively is 2 grams.
12, bag green tea according to claim 10 is characterized in that making the green jasmine tea of bag bubble.The bagged tea that comprises sweet osmanthus, orchid, chu lan flower and jasmin.
13, according to claim 9,10 described bag green teas, it is characterized in that to make the bag green tea health care green tea.Anti-aging tea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107101 CN1023589C (en) | 1990-08-16 | 1990-08-16 | Preparation method of broken green tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107101 CN1023589C (en) | 1990-08-16 | 1990-08-16 | Preparation method of broken green tea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1051480A true CN1051480A (en) | 1991-05-22 |
| CN1023589C CN1023589C (en) | 1994-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 90107101 Expired - Fee Related CN1023589C (en) | 1990-08-16 | 1990-08-16 | Preparation method of broken green tea |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044077C (en) * | 1995-11-11 | 1999-07-14 | 中国土产畜产湖北茶麻进出口公司 | Technique for prepn. of super fine tea powder |
| CN1052144C (en) * | 1995-09-22 | 2000-05-10 | 王振勤 | Preparation method of apocynum venetum tea |
| CN101983574A (en) * | 2010-11-18 | 2011-03-09 | 云南省农业科学院茶叶研究所 | Alstonia-leaf tea bag and processing method thereof |
| CN102450348A (en) * | 2010-10-19 | 2012-05-16 | 艾秀群 | Production process of orchid-fragrance jasmine tea |
| CN101411372B (en) * | 2007-10-17 | 2012-05-23 | 炉霍县林业开发总公司 | Health tea and preparation method thereof |
| CN102511583A (en) * | 2011-12-28 | 2012-06-27 | 济南格瑞斯草业科技有限公司 | Medicago stativa Linn healthcare leaf tea and preparation method thereof |
| CN102599281A (en) * | 2012-03-28 | 2012-07-25 | 湖南龙舟茶业有限公司 | Broken tea refined processing technique |
| CN102067921B (en) * | 2009-11-19 | 2012-12-05 | 深圳市深宝华城科技有限公司 | Processing method of green tea and product |
| CN103340250A (en) * | 2013-07-25 | 2013-10-09 | 贵州省茶叶研究所 | Industrialization production method for green tea capable of being made by room-temperature water |
| CN104012697A (en) * | 2014-06-26 | 2014-09-03 | 黄山紫霞茶业有限公司 | Multifunctional green tea production line |
| CN104397215A (en) * | 2014-10-29 | 2015-03-11 | 湖北裕德茶叶有限公司 | Primary processing production line linked system of green tea fannings |
| CN105124022A (en) * | 2015-10-12 | 2015-12-09 | 贵定县富茗茶业有限公司 | Making method of broken green tea with low pesticide residues |
| CN105432827A (en) * | 2015-12-11 | 2016-03-30 | 苏州市启扬商贸有限公司 | Making method of instant green tea bag |
| CN105660909A (en) * | 2015-09-09 | 2016-06-15 | 宜宾川红茶业集团有限公司 | Processing method of cold water brewing jasmine green tea |
| CN105901193A (en) * | 2016-04-21 | 2016-08-31 | 随州神农茶业有限公司 | Production method of crushed green tea |
| CN108196017A (en) * | 2018-01-16 | 2018-06-22 | 湖北省农业科学院果树茶叶研究所 | A kind of broken green tea fast and stable evaluates method |
| CN108378144A (en) * | 2018-01-16 | 2018-08-10 | 湖北省农业科学院果树茶叶研究所 | A kind of machine fresh tea picking broken green tea just refined integral processing method |
-
1990
- 1990-08-16 CN CN 90107101 patent/CN1023589C/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052144C (en) * | 1995-09-22 | 2000-05-10 | 王振勤 | Preparation method of apocynum venetum tea |
| CN1044077C (en) * | 1995-11-11 | 1999-07-14 | 中国土产畜产湖北茶麻进出口公司 | Technique for prepn. of super fine tea powder |
| CN101411372B (en) * | 2007-10-17 | 2012-05-23 | 炉霍县林业开发总公司 | Health tea and preparation method thereof |
| CN102067921B (en) * | 2009-11-19 | 2012-12-05 | 深圳市深宝华城科技有限公司 | Processing method of green tea and product |
| CN102450348A (en) * | 2010-10-19 | 2012-05-16 | 艾秀群 | Production process of orchid-fragrance jasmine tea |
| CN102450348B (en) * | 2010-10-19 | 2015-11-25 | 艾秀群 | Production technology of orchid fragrance type jasmine tea |
| CN101983574A (en) * | 2010-11-18 | 2011-03-09 | 云南省农业科学院茶叶研究所 | Alstonia-leaf tea bag and processing method thereof |
| CN102511583A (en) * | 2011-12-28 | 2012-06-27 | 济南格瑞斯草业科技有限公司 | Medicago stativa Linn healthcare leaf tea and preparation method thereof |
| CN102599281A (en) * | 2012-03-28 | 2012-07-25 | 湖南龙舟茶业有限公司 | Broken tea refined processing technique |
| CN103340250B (en) * | 2013-07-25 | 2014-10-29 | 贵州省茶叶研究所 | Industrialization production method for green tea capable of being made by room-temperature water |
| CN103340250A (en) * | 2013-07-25 | 2013-10-09 | 贵州省茶叶研究所 | Industrialization production method for green tea capable of being made by room-temperature water |
| CN104012697A (en) * | 2014-06-26 | 2014-09-03 | 黄山紫霞茶业有限公司 | Multifunctional green tea production line |
| CN104012697B (en) * | 2014-06-26 | 2016-08-24 | 黄山紫霞茶业有限公司 | Green tea multifunctional production line |
| CN104397215A (en) * | 2014-10-29 | 2015-03-11 | 湖北裕德茶叶有限公司 | Primary processing production line linked system of green tea fannings |
| CN105660909A (en) * | 2015-09-09 | 2016-06-15 | 宜宾川红茶业集团有限公司 | Processing method of cold water brewing jasmine green tea |
| CN105124022A (en) * | 2015-10-12 | 2015-12-09 | 贵定县富茗茶业有限公司 | Making method of broken green tea with low pesticide residues |
| CN105432827A (en) * | 2015-12-11 | 2016-03-30 | 苏州市启扬商贸有限公司 | Making method of instant green tea bag |
| CN105901193A (en) * | 2016-04-21 | 2016-08-31 | 随州神农茶业有限公司 | Production method of crushed green tea |
| CN108196017A (en) * | 2018-01-16 | 2018-06-22 | 湖北省农业科学院果树茶叶研究所 | A kind of broken green tea fast and stable evaluates method |
| CN108378144A (en) * | 2018-01-16 | 2018-08-10 | 湖北省农业科学院果树茶叶研究所 | A kind of machine fresh tea picking broken green tea just refined integral processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1023589C (en) | 1994-01-26 |
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