CN104286224A - Machinery picking and semi-intelligent grading processing technologies for fresh leaves of famous tea - Google Patents
Machinery picking and semi-intelligent grading processing technologies for fresh leaves of famous tea Download PDFInfo
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- CN104286224A CN104286224A CN201310538045.XA CN201310538045A CN104286224A CN 104286224 A CN104286224 A CN 104286224A CN 201310538045 A CN201310538045 A CN 201310538045A CN 104286224 A CN104286224 A CN 104286224A
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Abstract
The present invention relates to machinery picking and semi-intelligent grading processing technologies for fresh leaves of famous tea, belongs to the technology fields of fresh tea leaf grading, and aims at precision and high efficiency of grading. The processing technologies comprise the following steps: mechanically picking fresh leaves of famous tea; processing technology 1: initially grading the fresh tea leaves in a detachable fresh tea leaf grader; processing technology 2: finely grading the tea leaves using a neural network intelligent grading technology; processing technology 3: precisely grading the tea leaves with artificial assist; and obtaining high grade famous tea leaves which have one whole bud, one bud with one leaf or one bud with two leaves. The grading processing technologies are useful for processing high grade famous tea.
Description
Technical field
The claimed technical scheme of this patent a kind ofly adopts to machine the semi-intelligent grading technology that famous-brand and high-quality tea fresh leaves takes, and it is the new technology that a kind of physical fractionation combines with intelligent stage division, belongs to dark brownish green sorting field.That the full bud of mixing in a kind of famous-brand and high-quality tea fresh leaves (hereinafter referred to as famous-brand and high-quality dark brownish green) to setting under mechanical picking, bud one leaf and the general mechanical classifier of two leaves and a bud first carry out initial gross separation sorting specifically, then intelligent grading machinery is used to carry out Intelligent fine classification, form Famous High-quality Tea machine fresh tea picking semi-intelligent classification technology, this technique has good economy and practical value, can be used for the sorting classifying to the famous-brand and high-quality dark brownish green full bud of top grade, bud one leaf and two leaves and a bud.
Background technology
Large dark brownish green mechanical classification technology is very general in China's Tea Production, but high-grade famous-brand and high-quality dark brownish green mechanical classification remains a blank.The manufacture process majority of large tea is exactly first drum-type tea-green color classifier general for the dark brownish green utilization of mixing of setting under mechanical picking is carried out sieving and grading, thus dark brownish green the sorting out of different size is processed respectively.If after plucking famous-brand and high-quality tea fresh leaves with tea picking machinery, famous-brand and high-quality dark brownish greenly put into above-mentioned drum-type tea-green color classifier by what set under plucking and carry out sieving and grading, wherein most full buds, bud one leaf and two leaves and a bud classification purity and precision can not improve by result display well, for this reason, manufacturing enterprise abandons using mechanical picking and the famous-brand and high-quality dark brownish green mode of production of mechanical classification for many years; The high-grade famous-brand and high-quality dark brownish green mode of artificial hand getting that always relies on completely plucks the dark brownish green direct processing of different stage respectively, lack good mechanical sorting equipment, make the production output of high-grade famous green tea and black tea very low, and manually pluck high-grade dark brownish green cost in continuous rising, seriously constrain the development of Famous High-quality Tea Industry.Produce the technical support owing to lacking mechanization classification and sorting as the high-grade Famous High-quality Tea that added value is high, productivity ratio is low, directly affects the economic benefit of tealeaves.
Summary of the invention
The object of the invention is to solve the deficiency in above-mentioned existing technology and shortcoming, propose a kind of Famous High-quality Tea machine fresh tea picking semi-intelligent classification processing technology.
Technical solution of the present invention is: mechanical picking Famous High-quality Tea fresh leaf → (processing technology 1) enter the preliminary classification of dismountable tea-green color classifier → (processing technology 2) adopt neutral net intelligence classification technique fine graded → the well-graded full bud of accurate classification of (processing technology 3) human assistance → obtain, bud one leaf, two leaves and a bud are high-grade famous-brand and high-quality dark brownish green.
After graded series process being carried out to mechanical picking Famous High-quality Tea fresh leaf by this technique, obtain ratio and the high full bud of purity respectively, bud one leaf, two leaves and a bud top grade are dark brownish green.This technology substantially increases harvesting classification efficiency and the economic benefit that Famous High-quality Tea adopted by machine simultaneously, promote that Famous High-quality Tea plucks classification to mechanization, the progress of intelligentized harvesting classification technique from artificial, the high-grade famous-brand and high-quality dark brownish green backward situation manually can only plucking classification since replacing history in thousand, save a large amount of costs of labor that Famous High-quality Tea is plucked, improve the economic benefit of Tea Industry, fill up the blank in high-grade famous-brand and high-quality dark brownish green classification and sorting field.For top grade famous-brand and high-quality Tea Industry realization harvesting grading machinery, intellectuality provide the technology with good prospect.
Accompanying drawing explanation
Without figure.
Detailed description of the invention: the present invention is further described below in conjunction with concrete enforcement:
Processing technology 1: the preliminary classification of dismountable tea-green color classifier---dismountable tea-green color classifier is a kind of novel detachable drum-type tea-green color classifier, this machine can according to enterprise's tea growth situation, to pick tea-leaves the preliminary classification of fresh leaf to famous-brand and high-quality machine by changing pore size is different on rotary screen sorting sieve, raw material is dark brownish green and partial piece, Dan Ye, tea stalk etc. containing a large amount of full buds, bud one leaf, two leaves and a bud.Preliminary classification dark brownish green in containing 80% famous-brand and high-quality dark brownish green.
Processing technology 2: neutral net intelligence classification technique is fine graded---this technology employs specialty establishment " famous-brand and high-quality tea fresh leaves neural network classification program " with strong points, this computer software mainly carries out Intelligent Recognition classification according to the form of famous-brand and high-quality tea fresh leaves and textural characteristics, by the full bud in famous-brand and high-quality tea fresh leaves, bud one leaf, the accurate discriminator of two leaves and a bud out, be the key technology realizing mechanical intelligence identification.Being provided with the intelligent classifying equipoment supporting with this software to what tentatively sub-elect famous-brand and high-quality dark brownish greenly carries out meticulous discriminator, and after making sorting, famous-brand and high-quality dark brownish green average classification purity reaches more than 90%.
Processing technology 3: the accurate classification of human assistance---classification purity is reached other non-famous-brand and high-quality dark brownish green employing manual pick of 10% of the famous-brand and high-quality dark brownish green middle deficiency of more than 90% out.Can obtain that the top grade of the full bud of 99% purity, bud one leaf and two leaves and a bud is famous-brand and high-quality dark brownish greenly to process raw material respectively.Directly enter high-grade Famous High-quality Tea and make processing.
Claims (1)
1. Famous High-quality Tea machine fresh tea picking semi-intelligent classification processing technology, is characterized in that: processing technology comprises the following steps:
Mechanical picking Famous High-quality Tea fresh leaf → (processing technology 1) enter the preliminary classification of dismountable tea-green color classifier → (processing technology 2) adopt neutral net intelligence classification technique fine graded → the well-graded full bud of accurate classification of (processing technology 3) human assistance → obtain, bud one leaf, two leaves and a bud are high-grade famous-brand and high-quality dark brownish green.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538045.XA CN104286224A (en) | 2013-10-30 | 2013-10-30 | Machinery picking and semi-intelligent grading processing technologies for fresh leaves of famous tea |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310538045.XA CN104286224A (en) | 2013-10-30 | 2013-10-30 | Machinery picking and semi-intelligent grading processing technologies for fresh leaves of famous tea |
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| CN104286224A true CN104286224A (en) | 2015-01-21 |
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| CN201310538045.XA Pending CN104286224A (en) | 2013-10-30 | 2013-10-30 | Machinery picking and semi-intelligent grading processing technologies for fresh leaves of famous tea |
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| CN (1) | CN104286224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389745A (en) * | 2020-04-07 | 2020-07-10 | 黎明职业大学 | Intelligent sorting method based on machine vision |
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| CN102166571A (en) * | 2010-11-23 | 2011-08-31 | 农业部南京农业机械化研究所 | Intelligent classification device for machine-picked fresh tea |
| CN202316297U (en) * | 2011-11-03 | 2012-07-11 | 贵州省山地农业机械研究所 | Detachable sorting screen for tea-green color classifier |
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2013
- 2013-10-30 CN CN201310538045.XA patent/CN104286224A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102166571A (en) * | 2010-11-23 | 2011-08-31 | 农业部南京农业机械化研究所 | Intelligent classification device for machine-picked fresh tea |
| CN202316297U (en) * | 2011-11-03 | 2012-07-11 | 贵州省山地农业机械研究所 | Detachable sorting screen for tea-green color classifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389745A (en) * | 2020-04-07 | 2020-07-10 | 黎明职业大学 | Intelligent sorting method based on machine vision |
| CN111389745B (en) * | 2020-04-07 | 2022-05-03 | 黎明职业大学 | Intelligent sorting method based on machine vision |
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Application publication date: 20150121 |