CN104757154A - Full-automatic tea production process - Google Patents
Full-automatic tea production process Download PDFInfo
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- CN104757154A CN104757154A CN201510169581.6A CN201510169581A CN104757154A CN 104757154 A CN104757154 A CN 104757154A CN 201510169581 A CN201510169581 A CN 201510169581A CN 104757154 A CN104757154 A CN 104757154A
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Abstract
The invention relates to a full-automatic tea production process. An automatic tea leaf picking process, an automatic tea leaf processing process and an automatic packaging process are connected by virtue of an assembly line, wherein the automatic tea leaf picking process comprises the following steps: laying tea-leaf picker traveling rails on the passageway of each row of tea groves, and starting a tea-leaf picker traveling instruction, so that the tea-leaf picker reaches one end, which is the farthest away from the tea-leaf stacking part, of the tea groves along the traveling rails; starting a tea-leaf picking instruction of the tea-leaf picker, so that the tea-leaf picker picks five-leaf tea or tea with more leaves which meets the requirement; allowing the tea-leaf picker to travel to the stacking part while picking the tea leaves, and after the tea-leaf picker travels to the tea-leaf stacking part, the tea leaves are automatically stacked. According to the process disclosed by the invention, automatic equipment is adopted during tea-leaf picking, processing and packaging, the tea-leaf picking, processing and packaging processes are connected by adopting the assembly line, a full-automatic production line integrating full automation, cleanliness, standardization and intelligence into a whole is realized, the production efficiency of the tea leaves is improved, and the quality of the tea is guaranteed.
Description
Technical field
The present invention relates to a kind of production technology of tealeaves, specifically relate to a kind of automatic tea production technology.
Background technology
Current tea finish machine is numerous, but be positioned substantially in the agricultural byproducts processing of family workshop type, the phenomenon of ubiquity " production process replanting is trained, gently processed; product quality double infection official, light health ", at the beginning of making Tea Processing particularly, processing environment processed is in outside food processing security control system.Especially most just tea making factory process equipment falls behind, and serialization, automation not yet start to walk, and particularly the design of the crucial process equipment such as roasting machine is unreasonable, does not reach and cleans processing request.Processing technology lacks innovation, and work flow does not meet food hygiene requirement, and crudy does not ensure, processing environment sanitary condition is poor, and in workshop, tea, coal mix, tealeaves directly and earth surface etc. commonplace, the control technology of shortage science and management system, tealeaves safe and sanitary hidden danger is serious.
Therefore, realizing the whole-course automation of Tea Production, cleaning with serialization is the developing direction of Tea Production, is also the only way that tea industry is run business big and strong.
Summary of the invention
For the above-mentioned technical problem of prior art, the object of this invention is to provide a kind of automatic tea production technology, achieve integrate automation, clean, standardization, intellectuality full-automatic production line, improve the production efficiency of tealeaves, also ensure that the quality of tealeaves.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of automatic tea production technology, comprise the technique of automatically plucking tealeaves, the technique of automatic tea-processing and the technique of automatic packaging, connected by streamline between the technique of the technique of described automatic harvesting tealeaves, automatically tea-processing and the technique of automatically packing;
The technique of described automatic harvesting tealeaves comprises the following steps: on the passageway of each row's tea woods, lay tea picking machine walking track, start the travel commands of tea picking machine, tea picking machine is made to arrive tea flow separation tealeaves buttress one end farthest, the place of putting along walking track, then the instruction of picking tea-leaves of tea picking machine is started, tea picking machine is made to pluck satisfactory 5 leaves or number leaf tea, and tea picking machine limit pluck tealeaves limit to the buttress place of putting walking, when tea picking machine run to tealeaves pile up neatly put place after, the automatic buttress completing tealeaves is put;
The top of described tea picking machine is provided with manipulator of picking tea-leaves, and is carried out the harvesting of tealeaves by manipulator of picking tea-leaves;
The technique of described automatic tea-processing comprises automatic de-enzyming process, described automatic de-enzyming process comprise successively in tea water-removing machine complete and microwave mend kill, the temperature that completes of described tea water-removing machine is 240-270 DEG C, the rotating speed that completes is 45-65HZ, it is 100-140 DEG C that microwave mends the compensation temperature of killing, rotating speed is 800-1000r/min, the tealeaves after killing is mended by stir-frying in automatic conveying device feeding automatic tea frying machine through microwave, the first dry set temperature of described automatic tea frying machine is 180-200 DEG C, 150 ± 10 grams of/pot of are measured during throwing, time 3 ± lmin, the dry temperature of foot is 150 ± 1O DEG C, 150 scholar 10 grams of/pot of is measured during throwing, time 5 ± 1min, tealeaves after automatic tea frying machine stir-fries is sent in automatic letter sorting machine by automatic conveying device and is sorted, described automatic letter sorting machine is induced-draught type fanning machine, the air channel that described induced-draught type fanning machine casing crowds around is when induced-draught fan starts, wind enters from air inlet, the thing to be selected of charging aperture falls into front end, air channel, tealeaves is extremely gently fallen in each grading room respectively from front to back by heavy, reach the effect of sorting or classification, the discharging opening of described air draught type separator is double-deck discharging opening, a discharging wind plugging device is installed between top discharge mouth and lower discharge port, singly iron plate is opened with spring with one piece, by the long-pending reopening blanking of selection by winnowing thing, close by recoil of spring power after blanking,
Tealeaves after described sorting is sent in automatic packaging machine by automatic conveying device and is packed, tealeaves after described packaging is sent in automatic marking machine by automatic conveying device, the product information of tealeaves is printed in packaging bag by described automatic marking machine, namely completes the automated production of whole tealeaves.
Described tea picking machine is provided with trouble feedback system.
Beneficial effect of the present invention is as follows:
Automatic tea production technology of the present invention, its tea picking, processing and packaging all adopt automation equipment, and adopt streamline to connect between tea picking, processing and packaging, achieve integrate full-automatic, clean, standardization, intellectuality full-automatic production line, improve the production efficiency of tealeaves, also ensure that the quality of tealeaves.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention;
Fig. 2 is the schematic diagram of the technique of automatically plucking tealeaves in the present invention;
Wherein 1 for tea picking machine, 2 be manipulator of picking tea-leaves.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
embodiment 1
As illustrated in fig. 1 and 2, automatic tea production technology of the present invention, the technique comprising technique, the automatically tea-processing automatically plucking tealeaves and the technique of automatically packing, automatically plucked between the technique of the technique of tealeaves, automatically tea-processing and the technique of automatically packing and connected by streamline;
The technique of the automatic harvesting tealeaves in the present invention comprises the following steps: on the passageway of each row tea woods, lay tea picking machine 1 to walk track, start the travel commands of tea picking machine 1, tea picking machine 1 is made to arrive tea flow separation tealeaves buttress one end farthest, the place of putting along walking track, then the instruction of picking tea-leaves of tea picking machine 1 is started, tea picking machine 1 is made to pluck satisfactory 5 leaves or number leaf tea, and tea picking machine 1 limit pluck tealeaves limit to the buttress place of putting walking, when tea picking machine 1 run to tealeaves pile up neatly put place after, the automatic buttress completing tealeaves is put.
The top of the tea picking machine 1 in the present invention is provided with manipulator 2 of picking tea-leaves, and is carried out the harvesting of tealeaves by manipulator 2 of picking tea-leaves.Tea picking machine 1 is provided with trouble feedback system, and tea picking machine 1 will send signal immediately once there is your fault.
The technique of the automatic tea-processing in the present invention comprises automatic de-enzyming process, automatic de-enzyming process comprise successively in tea water-removing machine complete and microwave mend kill, the temperature that completes of tea water-removing machine is 240-270 DEG C, the rotating speed that completes is 45-65HZ, it is 100-140 DEG C that microwave mends the compensation temperature of killing, rotating speed is 800-1000r/min, the tealeaves after killing is mended by stir-frying in automatic conveying device feeding automatic tea frying machine through microwave, the first dry set temperature of automatic tea frying machine is 180-200 DEG C, 150 ± 10 grams of/pot of are measured during throwing, time 3 ± lmin, the dry temperature of foot is 150 ± 1O DEG C, 150 scholar 10 grams of/pot of is measured during throwing, time 5 ± 1min, tealeaves after automatic tea frying machine stir-fries is sent in automatic letter sorting machine by automatic conveying device and is sorted, automatic letter sorting machine is induced-draught type fanning machine, the air channel that described induced-draught type fanning machine casing crowds around is when induced-draught fan starts, wind enters from air inlet, the thing to be selected of charging aperture falls into front end, air channel, tealeaves is extremely gently fallen in each grading room respectively from front to back by heavy, reach the effect of sorting or classification, the discharging opening of air draught type separator is double-deck discharging opening, a discharging wind plugging device is installed between top discharge mouth and lower discharge port, singly iron plate is opened with spring with one piece, by the long-pending reopening blanking of selection by winnowing thing, close by recoil of spring power after blanking.
Tealeaves after sorting is sent in automatic packaging machine by automatic conveying device and is packed, tealeaves after packaging is sent in automatic marking machine by automatic conveying device, the product information of tealeaves is printed in packaging bag by automatic marking machine, namely completes the automated production of whole tealeaves.
comparative example 1
Manual method is adopted to pluck tealeaves, process and pack.
comparative example 2
Traditional processing technology is adopted to pluck tealeaves, process and pack.
By embodiment 1, comparative example 2 and comparative example 3 by comparative analysis, draw to draw a conclusion:
There is significant difference between time, the change of moisture and rate-of-loss of coolant etc. in what 1, embodiment 1, comparative example 1 and comparative example 2 consumed: does not consider the spreading for cooling moisture regain time in normal temperature stage, comparative example 1 overall process spent time 39.6min, for the longest, the rate-of-loss of coolant of overall process is from blue or green pot 2.80%/min to brightness pot 1.11%/min, overall process is only on average 1.76%/min, is in low rate-of-loss of coolant level always; Comparative example 2 overall process spent time 11.30min is the shortest, and the rate-of-loss of coolant of overall process is from blue or green pot 8.17%/min to brightness pot 3.13%/min, and average rate-of-loss of coolant, up to 5.72%/min, is in high rate-of-loss of coolant level always; Embodiment 1 overall process spent time 18.1lmin, the rate-of-loss of coolant of overall process is mended kill 8.89%/min from the 4.40%/rain that completes, microwave, and average rate-of-loss of coolant is 3.69%/min, and rate-of-loss of coolant is in three centre position.See theoretically, the low rate-of-loss of coolant of comparative example 1 is more conducive to fresh leaf moisture and slowly distributes from inside to outside, has both been conducive to the conversion of inclusion, be more conducive in goods shaping solid, but simultaneously with high energy consumption, high cost and low production efficiency for cost; The high rate-of-loss of coolant of comparative example 2 makes the moisture in fresh leaf distribute from inside to outside fast, certain degree shortens fresh leaf in process time processed, reduce labor cost, improve production efficiency, but because inside and outside fresh leaf moisture, difference is large, quick fried dry had both been unfavorable for the timely conversion of inclusion, in easy formation is dry outward, the phenomenon such as wet, scorched outside and underdone inside, significantly reduces energy consumption and improves the quality of products; Comparatively speaking, embodiment 1 technique has then taken into account the contradictory relation between said two devices, the comprehensive basic demand with balancing every factor.
2, the tealeaves physical and chemical composition of embodiment 1, comparative example 1 and comparative example 2 all creates a certain amount of difference.In the different disposal of embodiment 1, comparative example 1 and comparative example 2, the change of caffeine absolute content is minimum, in three different disposal, the change of caffeine absolute content is minimum, the caffeine content of embodiment 1 is that 3.29% genus is the highest, comparative example 1 content 3.01% is minimum, and this may be totally more stable with the physicochemical property of caffeine, in process, have certain association by the heat affecting of high temperature vapour is less.The polyphenol content of embodiment 1, comparative example 2 and comparative example 1 is respectively 22.42%, 20.75% and 20.79%, wherein embodiment 1 exceeds 8.04% than comparative example 2, this may spread leaf with embodiment 1 has direct relation, because the operation that efficiently completes fast, in short-term makes polyphenols can retain more complete through mending through roller fixation and microwave the clustered operation that completes fast killing composition.The amino acid content of three process is the highest with 2.67% of comparative example 1, embodiment 1 is 2.37% placed in the middle, comparative example 2 is minimum, comparative example 1 exceeds 26.54% than comparative example 2, there is pole significant difference, this may be comparative example 1 through long period and low rate-of-loss of coolant frying, this process be conducive to tea egg white matter to amino acid converting, formed and accumulation, and comparative example 2 is because of the high rate-of-loss of coolant processing of high temperature, short time, be unfavorable for that tea leaf protein material is to amino acid converting formation.Water extraction mainly reflects the deep or light refreshing puckery of tealeaves flavour, and from result of the test, embodiment 1 reaches 48.37% for the highest, and the made tea extract content of comparative example 2 is minimum is 45.95%, and the former relatively exceeds 5.23% and defines significant difference.Comparatively speaking, embodiment 1 is better than comparative example 2.
3, the tealeaves sensible quality difference made of embodiment 1, comparative example 1 and comparative example 2 different process is obvious.Two quality factors at the bottom of dry tea profile and leaf, the embodiment 1 and made gross tea color and luster of comparative example 2 is yellowish green, bar rope is flat, the even quality being obviously better than comparative example 1, the profile comprehensive grading of embodiment 1 and comparative example 2 does not exceed 6 ~ 8 points than comparative example 1, and main cause is that appearance luster exists obvious gap.On the contrary, in three quality factors such as fragrance, flavour, soup look, the dry tea that comparative example 1 is processed obviously will be better than comparative example 2, and particularly in fragrance and flavour, comparative example 1 exceeds 8 score values respectively than comparative example 2, is also slightly better than embodiment 1; From the fragrance factor, the fragrance of comparative example 1 is delicate fragrance type, and comparative example 1 and comparative example 2 are chestnut odor type, and comparative example 1 is better.Flavour aspect, the fresh refreshing degree of millet paste of comparative example 1 frying will significantly better than comparative example 2, slightly be better than embodiment 1, this may be total with each technique the frying time relevant, because the throwing leaf amount of the blue or green pot of full artisan craftsmanship is few, the brightness pot frying time is long especially, more be conducive to the conversion of internal substance, formation and accumulation, also relatively highly with above-mentioned total amino acid content match.The pornographic condition of soup and flavour similar, the millet paste of complete manual frying is limpider, yellowish green bright, and the tealeaves of comparative example 2 frying may overflow many by tea juice in quick flattening process, and after opening soup, tea juice soluble in water increases, and have impact on the brightness of millet paste.Leaf background color pool is basically identical with dry dark brown pool, the leaf background color pool lightness of embodiment 1 and comparative example 2 frying, and bud-leaf integrity degree is also better than comparative example 1, and has significantly individual and disconnected bud phenomenon at the bottom of the leaf of comparative example 1 frying.From sensory review's integrate score, comparative example 1 is 83.1 points, and comparative example 2 is 80.7 points, and embodiment 1 is 81.9 points, and embodiment 1 exceeds 1.2 points than comparative example 2.Show: the sensible quality of embodiment 1 streamline improves than comparative example 2, particularly positive role is served to tealeaves sensible quality such as lifting tea fragrance and flavour etc.
4, embodiment 1, comparative example 1 and the statistical analysis of comparative example 2 economic benefit.Average 12.4 yuan/kilogram of fresh leaf price, cost of material is by the dry tea conversion of 4 kilograms of fresh leaf fryings 1 kilogram, work consumption cost is by the dry tea actual work time conversion of frying per kilogram, gross tea procurement price is fluctuated according to market conditions by local trade market tea business, is fixed the price according to the quality and determine, embodiment 1 is 64 yuan/kilogram, comparative example 2 processes 60 yuan/kilogram, and comparative example 1 processes 58 yuan/kilogram.Being inferred by Economic and Efficiency Analysis: it is that production cost is high that individual tea grower is unwilling to process low-grade tea main cause, producing more larger thanks to damaging; According to embodiment 1, even if deduct the wage of depreciation cost and direct labor, low-grade tea can also obtain certain profit.Illustrate that embodiment 1 has more popularizing application prospect than comparative example 2.
In sum, comparative example 1 is minimum in the longest, the average rate-of-loss of coolant of goods spent time, and the full spent time excessively of comparative example 2 is the shortest, average rate-of-loss of coolant is the highest, and embodiment 1 is placed in the middle.Different process is comparatively large on amino acid content impact, and be the highest with comparative example 1, comparative example 2 is minimum, and the two relative different is 26.54%; With regard to Tea Polyphenols total amount and water extraction content, embodiment 1 retains more some more than comparative example 1 and comparative example 2; Other physical and chemical composition relatively, caffeine content is comparatively stablized, it is minimum to affect.To sensory review's combined influence, dry bitter edible plant shape and the color and luster of embodiment 1 and comparative example 2 will obviously be better than comparative example 1, but the dry tea of comparative example 1 is obviously better than embodiment 1 and comparative example 2 in three quality factors such as fragrance, flavour, soup looks; With regard to embodiment 1 production line and comparative example 2 comparatively speaking, the tealeaves integrated quality factor of embodiment 1 production line is better than comparative example 2.From low and middle-grade tea economic performance analysis, it is remarkable that embodiment 1 production line has saving of labor's efficient energy-saving.In general, labour increasingly pressure see, embodiment 1 production line has that appropriation of labour power is few, production efficiency is high, the feature of constant product quality, saving of labor, energy-conservation, efficient etc. in have certain comparative advantages.
Automatic tea production technology of the present invention, its tea picking, processing and packaging all adopt automation equipment, and adopt streamline to connect between tea picking, processing and packaging, achieve integrate full-automatic, clean, standardization, intellectuality full-automatic production line, improve the production efficiency of tealeaves, also ensure that the quality of tealeaves.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (2)
1. an automatic tea production technology, it is characterized in that: comprise the technique of automatically plucking tealeaves, the technique of automatic tea-processing and the technique of automatic packaging, connected by streamline between the technique of the technique of described automatic harvesting tealeaves, automatically tea-processing and the technique of automatically packing;
The technique of described automatic harvesting tealeaves comprises the following steps: on the passageway of each row's tea woods, lay tea picking machine walking track, start the travel commands of tea picking machine, tea picking machine is made to arrive tea flow separation tealeaves buttress one end farthest, the place of putting along walking track, then the instruction of picking tea-leaves of tea picking machine is started, tea picking machine is made to pluck satisfactory 5 leaves or number leaf tea, and tea picking machine limit pluck tealeaves limit to the buttress place of putting walking, when tea picking machine run to tealeaves pile up neatly put place after, the automatic buttress completing tealeaves is put;
The top of described tea picking machine is provided with manipulator of picking tea-leaves, and is carried out the harvesting of tealeaves by manipulator of picking tea-leaves;
The technique of described automatic tea-processing comprises automatic de-enzyming process, described automatic de-enzyming process comprise successively in tea water-removing machine complete and microwave mend kill, the temperature that completes of described tea water-removing machine is 240-270 DEG C, the rotating speed that completes is 45-65HZ, it is 100-140 DEG C that described microwave mends the compensation temperature of killing, rotating speed is 800-1000r/min, the tealeaves after killing is mended by stir-frying in automatic conveying device feeding automatic tea frying machine through microwave, the first dry set temperature of described automatic tea frying machine is 180-200 DEG C, 150 ± 10 grams of/pot of are measured during throwing, time 3 ± lmin, the dry temperature of foot is 150 ± 1O DEG C, 150 scholar 10 grams of/pot of is measured during throwing, time 5 ± 1min, tealeaves after automatic tea frying machine stir-fries is sent in automatic letter sorting machine by automatic conveying device and is sorted, described automatic letter sorting machine is induced-draught type fanning machine, the air channel that described induced-draught type fanning machine casing crowds around is when induced-draught fan starts, wind enters from air inlet, the thing to be selected of charging aperture falls into front end, air channel, tealeaves is extremely gently fallen in each grading room respectively from front to back by heavy, reach the effect of sorting or classification, the discharging opening of described air draught type separator is double-deck discharging opening, a discharging wind plugging device is installed between top discharge mouth and lower discharge port, singly iron plate is opened with spring with one piece, by the long-pending reopening blanking of selection by winnowing thing, close by recoil of spring power after blanking,
Tealeaves after described sorting is sent in automatic packaging machine by automatic conveying device and is packed, tealeaves after described packaging is sent in automatic marking machine by automatic conveying device, the product information of tealeaves is printed in packaging bag by described automatic marking machine, namely completes the automated production of whole tealeaves.
2. automatic tea production technology as claimed in claim 1, is characterized in that: described tea picking machine is provided with trouble feedback system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510169581.6A CN104757154B (en) | 2015-04-13 | 2015-04-13 | A kind of automatic tea production technology |
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| CN201510169581.6A CN104757154B (en) | 2015-04-13 | 2015-04-13 | A kind of automatic tea production technology |
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| CN104757154A true CN104757154A (en) | 2015-07-08 |
| CN104757154B CN104757154B (en) | 2018-04-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106509263A (en) * | 2016-10-27 | 2017-03-22 | 上海景广果园种植有限公司 | Grape leaf tea and processing method thereof |
| CN108477313A (en) * | 2018-03-23 | 2018-09-04 | 鲁丽锋 | Pure tea production technology |
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| CN2907927Y (en) * | 2005-12-13 | 2007-06-06 | 柳小林 | Induced-draught type fanning machine |
| CN101946832A (en) * | 2010-08-30 | 2011-01-19 | 四川省叙府茶业有限公司 | Tea green-preserving and fragrance-increasing process |
| CN203567985U (en) * | 2013-10-29 | 2014-04-30 | 厦门宏茂兴自动化科技有限公司 | Full-automatic tea packing machine |
| CN203563362U (en) * | 2013-09-25 | 2014-04-30 | 四川农业大学 | Automatic tea leaf picking vehicle |
| CN203985870U (en) * | 2014-06-26 | 2014-12-10 | 黄山紫霞茶业有限公司 | Green tea multifunctional production line |
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2015
- 2015-04-13 CN CN201510169581.6A patent/CN104757154B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907927Y (en) * | 2005-12-13 | 2007-06-06 | 柳小林 | Induced-draught type fanning machine |
| CN101946832A (en) * | 2010-08-30 | 2011-01-19 | 四川省叙府茶业有限公司 | Tea green-preserving and fragrance-increasing process |
| CN203563362U (en) * | 2013-09-25 | 2014-04-30 | 四川农业大学 | Automatic tea leaf picking vehicle |
| CN203567985U (en) * | 2013-10-29 | 2014-04-30 | 厦门宏茂兴自动化科技有限公司 | Full-automatic tea packing machine |
| CN203985870U (en) * | 2014-06-26 | 2014-12-10 | 黄山紫霞茶业有限公司 | Green tea multifunctional production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106509263A (en) * | 2016-10-27 | 2017-03-22 | 上海景广果园种植有限公司 | Grape leaf tea and processing method thereof |
| CN108477313A (en) * | 2018-03-23 | 2018-09-04 | 鲁丽锋 | Pure tea production technology |
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| CN104757154B (en) | 2018-04-13 |
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