CN108855858A - A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting - Google Patents
A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting Download PDFInfo
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- CN108855858A CN108855858A CN201810767382.9A CN201810767382A CN108855858A CN 108855858 A CN108855858 A CN 108855858A CN 201810767382 A CN201810767382 A CN 201810767382A CN 108855858 A CN108855858 A CN 108855858A
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- tea
- conveyer belt
- fresh
- cloth
- feed roller
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- 244000269722 Thea sinensis Species 0.000 title claims abstract description 54
- 235000009024 Ceanothus sanguineus Nutrition 0.000 title claims abstract description 19
- 240000003553 Leptospermum scoparium Species 0.000 title claims abstract description 19
- 235000015459 Lycium barbarum Nutrition 0.000 title claims abstract description 19
- 238000009826 distribution Methods 0.000 title claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 235000006468 Thea sinensis Nutrition 0.000 abstract description 30
- 238000004804 winding Methods 0.000 abstract description 3
- 235000013616 tea Nutrition 0.000 description 29
- 238000005516 engineering process Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000020279 black tea Nutrition 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000009569 green tea Nutrition 0.000 description 2
- 230000005571 horizontal transmission Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 235000014112 Cassia mimosoides Nutrition 0.000 description 1
- 244000302899 Cassia mimosoides Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0081—Sorting of food items
Abstract
The invention discloses a kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, including organic frame, the conveyer belt of circulation transmission is installed in rack；It is located above conveyer belt input terminal in the rack and is rotatably equipped with cloth feed roller, cloth feed roller includes left and right end cap, and cloth cylinder is connected between left and right end cap；Cloth cylinder includes several cylindrical bars, and there are gaps between adjacent column bar；The output end position of the conveyer belt is equipped with photometric sorter；The transmission speed of the conveyer belt is 2-4 times that fresh leaf passes perpendicularly through the speed of free-falling behind gap.The present invention breaches machine and adopts the easy mutually winding of fresh leaves of tea plant, feeds intake uneven, overlapped to distinguish unclear problem.Horizontal conveying belt by the way that the high-speed cruising being arranged below spiral guide-leaf plate, cylindrical bar and roller is arranged in cloth feed roller combines, and the vertical and horizontal that realization machine adopts fresh leaves of tea plant separate twice.
Description
Technical field
The invention belongs to machine for processing tea fields, and in particular to a kind of tea tree machine fresh tea picking cloth dress suitable for photometric sorting
It sets.
Background technique
Tea machineryization picking is an agricultural systems engineering, to tea tree breed, cultivation step, trimming picked technology and dress
It is standby, adopt the sorting of rear fresh leaf and the links such as accessory processing technology and have strict demand.Early in 1910, Japan began to research and picks tea-leaves
Machinery has substantially popularized tea bush trimmer, deep pruning, mechanization or semi-mechanization picking, and gradually to being to the eighties in last century
Columnization, modularization, enlarged direction are developed.Currently, the popularity rate of Japanese tea place mechanized tea plucking has reached 90% or more.Due to
Different teas are huge to fresh leaf specification requirement difference, at present in China's tealeaves industry, large roasted green tea, broken black tea, crow
The Mechaniaed harvest technology of imperial fresh tea leaf raw material comparative maturity, and gradually promoted and applied in the whole nation, and high-grade Famous High-quality Tea is fresh
Leaf raw material then fully relies on picked by hand.With the adjustment of rural economic development and agricultural structure, " adopting work famine " phenomenon exists
It is highlightedly displayed very much in the production of China's Famous High-quality Tea.
Requirement of Famous High-quality Tea processing in China's to fresh leaf specification is extremely harsh, not only has stringent limitation to raw material tenderness,
And require raw material specification uniform.Domestic and international existing mechanical picking technology is not able to satisfy the need of China's Famous High-quality Tea production
It wants.Steaming green tea is the main product of Japan, requires not high, the fannings and piece generated in process to picking raw material specification
End is removed by subsequent subtractive process；Equally, the broken black tea as international tea market main product, the requirement to raw material specification
Then lower, this is that Mechaniaed harvest technology can be widely applied in the states such as India, Kenya of Japan and production broken black tea, and
It is difficult to where the key reason promoted in Chinese Famous High-quality Tea production.
Fresh leaf " tenderness is high, bud-leaf is complete, uniform specification " is the important foundation for processing famous-brand and high-quality tea product.For tealeaves
Famous High-quality Tea processing request old leaf, old stalk, fragment and imperfect bud-leaf etc. are not met in raw material after Mechaniaed harvest, exploitation is mechanical
Sorting and photometric sorting equipment, the fresh leaf after machine is adopted passes through " screening-selection by winnowing-photometric sorting " process combination, after making sorting
Raw material reaches the specification requirement of Famous High-quality Tea processing, this is current practicable Technology Ways.Photometric sorting equipment is fresh to tea tree
Leaf feeds intake, and required precision is very high, and fresh leaf needs otherwise to be difficult to obtain clearly shape contour and shade deviation by feed opening one by one
Different, equipment can not just make accurate judgement.And machine adopts fresh leaves of tea plant and is easy to appear mutual winding, feeds intake uneven, it is overlapped
Distinguish unclear problem.
Summary of the invention
The object of the present invention is to provide a kind of tea tree machine fresh tea picking distribution devices suitable for photometric sorting, for solving machine
Fresh leaves of tea plant after toolization picking, easy overlap wrapping, it is difficult to carry out the problem of photometric sorting.
Technical problem proposed by the present invention is solved using following technical scheme：
A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, it is characterised in that：Including organic frame, installed in rack
The conveyer belt for thering is circulation to be driven；It is located above conveyer belt input terminal in the rack and is rotatably equipped with cloth feed roller, cloth rolling
Cylinder includes left and right end cap, and feed inlet is provided on left or right end cap, cloth cylinder is connected between left and right end cap；The cloth
Cylinder includes several ring-shaped distributed cylindrical bars, described there are the gap passed perpendicularly through for fresh leaf between adjacent column bar
Spiral guide-leaf plate is equipped in material distribution cartridge body；The output end position of the conveyer belt is equipped with photometric sorter；The conveyer belt
Transmission speed is 2-4 times that fresh leaf passes perpendicularly through the speed of free-falling behind gap.Fresh leaf falling speed due to influence factor compared with
More, general conveyor belt speed is 4m/s.
A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, it is characterised in that：The rack is equipped with set
Cylindrical case outside cloth feed roller, cylindrical case bottom end are equipped with discharge port, and the discharge port two sides are equipped with for transmission
Stock guide with position guide.
A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, it is characterised in that：The adjacent column bar it
Between gap size be 5-8cm.
A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, it is characterised in that：The cloth feed roller turns
Speed is 15-25r/min.
The present invention realizes vertical and horizontal separation process twice in cloth process：
It is longitudinally separated, fresh leaves of tea plant is entered in the cloth feed roller of rotation by feed inlet, all due to fresh leaves of tea plant at first
Be overlap wrapping together, between adjacent column bar under the restriction effect of gap size, fresh leaves of tea plant will not in cloth feed roller
It falls, but moves fresh leaves of tea plant to cloth drum inside quickly under the guiding function of the spiral guide-leaf plate in cloth feed roller
It is dynamic.Fresh leaves of tea plant moves while mobile to cloth drum inside with cloth drum turning.In fresh leaves of tea plant, constantly Throwing is risen
During falling afterwards, fresh leaves of tea plant constantly spreads out, and fresh leaves of tea plant also passes perpendicularly through gap between cylindrical bar successively, falls
To horizontal conveying belt, realization is once longitudinally separated.
Lateral separation, since the speed of service of the horizontal conveying belt of high-speed cruising adopts fresh leaves of tea plant across gap much larger than machine
Fresh leaves of tea plant is taken away drop-off positions rapidly by the speed of free-falling afterwards, horizontal conveying belt, realizes lateral secondary separation, and tea tree is fresh
Leaf finally enters color selector with conveyer belt with homogeneously dispersed state and completes cloth.
Beneficial effects of the present invention are：
The present invention breaches machine and adopts the easy mutually winding of fresh leaves of tea plant, feeds intake uneven, overlapped to distinguish unclear problem.It is logical
The horizontal conveying belt combination that the high-speed cruising being arranged below spiral guide-leaf plate, cylindrical bar and roller is set in cloth feed roller is crossed,
The vertical and horizontal that realization machine adopts fresh leaves of tea plant separate twice, have filled up the tea tree machine fresh tea picking for being suitable for photometric sorting both at home and abroad
The blank of distribution device.
The present invention has supplied basis for what tea tree machine fresh tea picking precisely sorted for photometric sorting technology, and fresh leaves of tea plant is with uniform
Dispersity, which feeds intake, carries out photometric sorting, and the differentiation to its color and shape will not be influenced because of fresh leaf overlap wrapping.For production
On machine adopt fresh leaves of tea plant sorting provide technical foundation.After technical application, it would be possible to which the Famous High-quality Tea for forming system support is mechanical
Change picking, mechanical sorting, photometric sorting, Mechanized Processing matching technology and equipment architecture, will be effectively relieved after integrated application
Famous High-quality Tea " adopting work famine " phenomenon, increases substantially Famous High-quality Tea production efficiency, reduces cost, improves yield.Meanwhile being obviously improved me
State's Tea Production technology and equipment accelerate the quick sustainable development of health of tea industry.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is right view of the invention.
Fig. 3 is the structural schematic diagram of cloth feed roller.
Fig. 4 is fresh leaves of tea plant separate state diagram when horizontal transmission tape running speed is much larger than fresh leaf falling speed.
Fig. 5 is fresh leaves of tea plant discrete state signal when horizontal transmission tape running speed is less than or equal to fresh leaf falling speed
Figure.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Description, it is clear that described embodiment is only one of embodiment of the invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, including organic frame are equipped with circulation in rack
The conveyer belt 3 of transmission；It is located above 3 input terminal of conveyer belt in the rack and is rotatably equipped with cloth feed roller 1, cloth feed roller 1
Include left and right end cap 6, feed inlet 4 is provided on left or right end cap 6, cloth cylinder is connected between left and right end cap；The cloth
Barrel body includes several ring-shaped distributed cylindrical bars 7, there are the gap passed perpendicularly through for fresh leaf between adjacent column bar 7,
Spiral guide-leaf plate 5 is equipped in the material distribution cartridge body；The output end position of the conveyer belt is equipped with photometric sorter 8；The biography
Send 3 times that the transmission speed of band is that fresh leaf passes perpendicularly through the speed of free-falling behind gap.
Rack is equipped with the cylindrical case 10 being sleeved on outside cloth feed roller, and 10 bottom end of cylindrical case is equipped with discharge port 11, institute
11 two sides of discharge port are stated to be equipped with for the stock guide 12 to conveyer belt position guide.Control cabinet 2 is installed, for controlling in rack
The rotation of cloth feed roller processed.
Gap size between adjacent column bar is 7cm.
The revolving speed of the cloth feed roller is 20r/min.
As shown in figure 4, fresh leaves of tea plant, which finally enters sorting machine 8 with conveyer belt 3 with homogeneously dispersed state, completes cloth.If water
Flat conveyer belt 3 is less than or equal to 9 falling speed of fresh leaves of tea plant, and conveyer belt will have little time to take away fresh leaves of tea plant 9, leads to fresh leaf heap
Product, as shown in figure 5, to influence the identification of subsequent photometric sorter sorting.
The periphery of the cloth feed roller 1 is formed by 7 pitch of the laps of cylindrical bar of stainless steel, the separation for fresh leaves of tea plant；
The left side at its both ends, the stainless steel girth sheets for thering is end cap to be all made of sealing, anti-leak-stopping leaf；And cloth feed roller 1 is provided with two along circle
Mast 7 and the spiral guide-leaf plate 5 for connecting both ends, for guiding fresh leaves of tea plant.The horizontal conveying belt 3 being arranged below cloth feed roller,
Its level run speed adopts the speed that fresh leaves of tea plant passes through roller free-falling much larger than machine.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should be included within the protection scope of invention.
Claims (4)
1. a kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting, it is characterised in that：Including organic frame, pacify in rack
Conveyer belt equipped with circulation transmission；It is located above conveyer belt input terminal in the rack and is rotatably equipped with cloth feed roller, cloth
Roller includes left and right end cap, and feed inlet is provided on left or right end cap, cloth cylinder is connected between left and right end cap；The cloth
Barrel body includes several ring-shaped distributed cylindrical bars, and there are the gap passed perpendicularly through for fresh leaf, institutes between adjacent column bar
It states and is equipped with spiral guide-leaf plate in material distribution cartridge body；The output end position of the conveyer belt is equipped with photometric sorter；The conveyer belt
Transmission speed be that fresh leaf passes perpendicularly through the speed of free-falling behind gap 2-4 times.
2. a kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting according to claim 1, it is characterised in that：
The rack is equipped with the cylindrical case being sleeved on outside cloth feed roller, and cylindrical case bottom end is equipped with discharge port, the discharge port two
Side is equipped with for the stock guide to conveyer belt position guide.
3. a kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting according to claim 1, it is characterised in that：
Gap size between the adjacent column bar is 5-8cm.
4. a kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting according to claim 1, it is characterised in that：
The revolving speed of the cloth feed roller is 15-25r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767382.9A CN108855858A (en) | 2018-07-13 | 2018-07-13 | A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767382.9A CN108855858A (en) | 2018-07-13 | 2018-07-13 | A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108855858A true CN108855858A (en) | 2018-11-23 |
Family
ID=64301492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767382.9A Pending CN108855858A (en) | 2018-07-13 | 2018-07-13 | A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108855858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642692A (en) * | 2020-12-24 | 2021-04-13 | 安顺市晶英科技研发有限责任公司 | Screening device for fresh tea leaves and using method thereof |
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| US20180008656A1 (en) * | 2016-07-06 | 2018-01-11 | The Original Resinator, LLC | Horizontal Axis Rotary Separation Apparatus and Process |
| CN107597535A (en) * | 2017-09-29 | 2018-01-19 | 江苏省冶金设计院有限公司 | It is a kind of from cloth roll screen |
| CN208512967U (en) * | 2018-07-13 | 2019-02-19 | 安徽农业大学 | A kind of tea tree machine fresh tea picking distribution device suitable for photometric sorting |
-
2018
- 2018-07-13 CN CN201810767382.9A patent/CN108855858A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201722558U (en) * | 2010-05-28 | 2011-01-26 | 王秉华 | Material scatter machine |
| KR20140003074A (en) * | 2012-06-29 | 2014-01-09 | 승리전력기술(주) | Frequently the earth and sand selector |
| CN105709908A (en) * | 2014-12-05 | 2016-06-29 | 贵州积黔网络有限公司 | Smashing and drying device for glass powder |
| WO2017161924A1 (en) * | 2016-03-21 | 2017-09-28 | 江苏大学 | Equal-diameter trommel apparatus and method for fresh tea leaf grading |
| US20180008656A1 (en) * | 2016-07-06 | 2018-01-11 | The Original Resinator, LLC | Horizontal Axis Rotary Separation Apparatus and Process |
| CN106216229A (en) * | 2016-07-28 | 2016-12-14 | 宁夏大学 | Earth and rock separation batch mixer |
| CN206474443U (en) * | 2016-12-29 | 2017-09-08 | 四川农业大学 | A kind of novel tea separator |
| CN206689067U (en) * | 2017-03-29 | 2017-12-01 | 深圳市中瑞微视光电有限公司 | A kind of crawler type ore color sorter |
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| CN112642692A (en) * | 2020-12-24 | 2021-04-13 | 安顺市晶英科技研发有限责任公司 | Screening device for fresh tea leaves and using method thereof |
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