CN109848066A - Green plum sorting unit and method - Google Patents
Green plum sorting unit and method Download PDFInfo
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- CN109848066A CN109848066A CN201910153612.7A CN201910153612A CN109848066A CN 109848066 A CN109848066 A CN 109848066A CN 201910153612 A CN201910153612 A CN 201910153612A CN 109848066 A CN109848066 A CN 109848066A
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- green plum
- conveyer belt
- plum
- band raster
- green
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- 238000000034 method Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000013441 quality evaluation Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000010079 rubber tapping Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 17
- 238000001228 spectrum Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 241000132456 Haplocarpha Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000001465 calcium Nutrition 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 235000020098 plum wine Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000007686 potassium Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
Abstract
This patent provides that a kind of separation velocity is high, high-efficient, the accurate green plum Quality Detection sorting unit of classification.It includes the roll shaft of multiple rotations；At least a pair of of guide plate above the roll shaft of part, each green plum movable passageway formed between every a pair of guide plate are set；The front lower portion of green plum movable passageway is provided with the band raster conveyer belt of forward movement, the top of band raster conveyer belt is provided with the partition equidistantly arranged, forms a grid between adjacent separator；The two sides of band raster conveyer belt are provided with baffle；The green plum quality evaluation device based on multispectral image is provided with above the band raster conveyer belt close to green plum movable passageway；It is provided with multiple respectively from the different corresponding blowning installations of green plum quality grade on one side baffle, is provided with that opposite notch, each notch are communicated from the entrance of different deflector chutes respectively with each blowning installation on another side baffle；Computer is connected with the control valve in each blowning installation, to control the movement of each blowning installation.
Description
Technical field
This patent is related to green plum sorting unit and method.
Background technique
Green plum, also known as fruit plum, smoked plum, belong to one of rosaceae fruit tree.Plum fruit is full of nutrition, and taste is claimed with clear acid
Absolutely.Pulp contains a variety of mineral elements such as multivitamin, amino acid, citric acid, malic acid, tartaric acid and potassium, calcium, iron, belongs to
Strong basicity physiology fruit.
The problems such as country thinks little of green plum industry for a long time, and production method falls behind, and processing variety is single, leads to blueness
Plum is made a low multiple use, and the value of green plum cannot be brought into play completely.The mode of traditional artificial separation green plum, there are costs
Height, occupies the problems such as a large amount of labours at low efficiency.
In recent years, the research of fruit non-destructive testing just deepens continuously.The fruit surface image information of acquisition is handled,
The defect characteristic that fruit contains is analyzed, roughing is carried out to fruit, this method is simple and quick, it is only necessary to carry out fruit surface image
Acquisition is analyzed, the disadvantage is that fruit internal composition information cannot be obtained, can not achieve further sorting.For reality
The promotion of existing fruit value, spectral technique are also applied in the non-destructive testing of fruit.Fruit light is carried out using EO-1 hyperion camera
Spectrum information acquisition, analyzes spectrum picture, obtains the information of fruit internal ingredient, to realize the further essence of fruit
Choosing.The disadvantage is that the EO-1 hyperion camera higher cost used, common EO-1 hyperion camera will hundreds of thousands price even up to a million,
So high price, many medium-sized and small enterprises and orchard workers are difficult to bear, in addition to this, because of the high-precision spy of EO-1 hyperion camera
Property, speed also can be reduced accordingly when shooting, not meet the requirement of full-automatic fast production lines.
Summary of the invention
The purpose of this patent is to provide that a kind of separation velocity is high, high-efficient, the accurate green plum sorting unit of classification, it is especially
It can be classified according to the interior quality and external appearance characteristic of green plum to green plum.
Green plum sorting unit described in this patent, the roll shaft including multiple rotations for driving green plum to move forward；
At least a pair of of the guide plate being arranged in above the part roll shaft in front, the distance between every a pair of guide plate are slightly larger than
The maximum gauge of green plum, so that in each green plum movable passageway that green plum can only be formed between every a pair of of guide plate one by one
Sequence moves forward；
The front lower portion of green plum movable passageway is provided with the band raster conveyer belt of forward movement, the top of band raster conveyer belt is set
It is equipped with the partition equidistantly arranged, forms a grid between adjacent separator；The two sides of band raster conveyer belt are provided with baffle；
The movement speed of band raster conveyer belt and the linear velocity that roll shaft rotates are essentially identical, so that dropping into from green plum movable passageway
Each green plum sequentially enters in a grid on band raster conveyer belt；
The green plum quality based on multispectral image is provided with above the band raster conveyer belt back segment close to green plum movable passageway to comment
Valence device, green plum quality evaluation device include the light source being irradiated to green plum, multispectral camera, the blueness clapped multispectral camera
Plum image carries out the computer that the different quality grade of green plum that obtains being taken is analyzed in processing；
It is provided on a side baffle of band raster conveyer belt leading portion multiple corresponding from different green plum quality grades respectively
Blowning installation is provided with and each blowning installation opposite notch respectively, each notch and different deflector chutes on another side baffle
Entrance communicate；Computer is connected with the control valve in each blowning installation, to control the movement of each blowning installation；When certain
When green plum is moved at some blowning installation corresponding with its quality grade, which blows to the green plum, so that should
Green plum is entered in some deflector chute by notch.
Above-mentioned green plum sorting unit, multispectral camera are movably disposed at the top of band raster conveyer belt up and down.
Above-mentioned green plum sorting unit, it further includes a conveyer belt, is provided with multiple parallel separations above conveyer belt
Plate forms tapping channel between adjacent demarcation plate, and the outlet of different deflector chutes is communicated from different tapping channels；Tapping channel
Discharge end below be different quality grades green plum collecting box.
This patent provides simultaneously to classify to green plum according to the interior quality and external appearance characteristic of green plum, standard of classifying
True green plum method for separating.
The green plum method for separating is to drive green plum to move forward by the roll shafts of multiple rotations and gradually form one layer, one
It is mobile logical that a one green plum sequence enters the green plum formed between every a pair of of the guide plate being arranged in above forward portion roll shaft
Road；
In each grid for the band raster conveyer belt that forward movement is fallen by green plum in green plum movable passageway sequence；
It is taken pictures by the multispectral camera in green plum quality evaluation device to the green plum in each grid, to green plum image
It carries out processing analysis and obtains the quality grade of each green plum；
The side of band raster conveyer belt be provided with it is multiple respectively from the different corresponding blowning installations of green plum quality grade,
Multiple deflector chutes are arranged in the band raster conveyer belt other side, and the entrance of each deflector chute is opposite with a blowning installation；When certain grid
When interior green plum is moved at some blowning installation corresponding with its quality grade, which blows to the green plum, makes
The green plum is obtained to enter in some deflector chute.
Above-mentioned green plum method for separating, out of deflector chute come out different quality grades green plum drop into it is multiple go out
Expect in the different tapping channels on channel conveyor, by the conveying of the conveyer belt, the green plum in different tapping channels is dropped into
The green plum collecting box of different quality grades.
This patent the utility model has the advantages that multiple rotations roll shaft drive green plum move forward, can be green plum in heaps gradually
Layering eventually forms one layer of forward movement, realizes fast hierarchical.It is formed between every a pair of guide plate and is merely able to allow a green plum
By green plum movable passageway and fallen on band raster conveyer belt one by one so that the green plum sequence of green plum one by one passes through
In grid, guarantee is provided for the classification of subsequent green plum.
It is taken pictures by multispectral camera to the green plum in each grid and each blueness is obtained to image processing and analyzing
The quality grade of plum.Green plum quality evaluation device based on multispectral image belongs to technology, as CN101832941B discloses one
Fruit quality evaluation device of the kind based on multispectral image, it can be according to interior quality such as acidity, sugariness of fruit etc. and face
The exterior qualities such as color, size evaluate fruit quality.
With movement of the green plum in grid, when the green plum in certain grid be moved to it is corresponding with its quality grade some
When at blowning installation, which blows to the green plum, so that the green plum enters in some deflector chute, from different deflector chutes
The interior green plum come out just has different qualities, realizes green plum sorting.
Enter in different green plum collecting boxs in order to the green plum of different qualities, in deflector chute exit, setting has more
The conveyer belt of a parallel demarcation plate is sent into the green plum of different qualities in different green plum collecting boxs by conveyer belt.
Detailed description of the invention
Fig. 1 is the perspective view of green plum sorting unit；
Fig. 2 is the perspective view of baffle, live-roller etc.；
Fig. 3 is the perspective views such as roll shaft, guide plate, band raster conveyer belt, deflector chute, conveyer belt, green plum collecting box；
Fig. 4 is the side view of green plum sorting unit；
Fig. 5 is the top view of green plum sorting unit.
In figure, roll shaft 1, guide plate 2, green plum movable passageway 3, band raster conveyer belt 4, live-roller 5, partition 6, grid 7, gear
Plate 8, baffle 9, bracket 10, light source 11, multispectral camera 12, blowning installation 13, notch 14, deflector chute 15, conveyer belt 16 separate
Plate 17, tapping channel 18, green plum collecting box 19, rack 20.
Specific embodiment
Green plum sorting unit shown in Figure 1, setting is for driving the green plum stacked to move forward in rack 20
The roll shaft power mechanism such as chain-drive mechanism of the roll shaft 1(drive roller shaft rotation of multiple rotations is not shown)；
Being arranged in has four pairs of guide plates 2 being located in rack above the part roll shaft in front.Between every a pair of guide plate
Distance be slightly larger than the maximum gauge of green plum so that each green plum that green plum can only be formed between every a pair of of guide plate is mobile logical
Sequence moves forward one by one in road 3.
There is the band raster conveyer belt 4(totally four moved forward in the front lower portion of green plum movable passageway), band raster passes
The both ends of band 4 are sent to be sleeved on the live-roller 5 being rotatably arranged in rack, the live-roller power mechanism being arranged on the rack passes through biography
It is mobile that dynamic roller strap moves band raster conveyer belt 4.The top of band raster conveyer belt is provided with the partition 6 equidistantly arranged, adjacent separator
Between formed a grid 7；The two sides of band raster conveyer belt are provided with baffle 8,9；
The movement speed of band raster conveyer belt and the linear velocity that roll shaft rotates are essentially identical, so that dropping into from green plum movable passageway
Each green plum sequentially enters in a grid on band raster conveyer belt.
The light source 11 being irradiated to green plum, multispectral camera 12 are set on the bracket 10 above band raster conveyer belt back segment
Can movably up/down it be arranged on bracket by screw lift structure.
There are four blowning installations 13 for setting on a side baffle 8 of band raster conveyer belt leading portion, open on another side baffle 9
Have that opposite notch 14, each notch are communicated from the entrance of different deflector chutes 15 respectively with each blowning installation.
There is the moveable conveyer belt 16 being arranged on the rack below the outlet of each deflector chute 15, conveyer belt 16 is
The direction of motion is vertical with the direction of motion of band raster conveyer belt 4.Multiple parallel demarcation plates 17, phase are provided with above conveyer belt 16
Four tapping channels 18 are respectively formed between adjacent demarcation plate.It is same along being located at for 4 moving direction of band raster conveyer belt arrangement
The tapping channel that the outlet of the different deflector chutes of four of a 9 side of baffle is different from four communicates；Perpendicular to band raster conveyer belt 4
The outlet and same tapping channel phase of the different deflector chutes of four positioned at different 9 sides of baffle that moving direction forms a line
It is logical, it is the green plum collecting box 19 of different quality grades below the discharge end of different tapping channels.
It is taken pictures by the multispectral camera in green plum quality evaluation device to the green plum in each grid, computer
The quality grade of each green plum is obtained to processing analysis is carried out to green plum image；Control valve in computer and each blowning installation
Door is connected, to control the movement of each blowning installation；When certain green plum is moved to some dress of blowing corresponding with its quality grade
When setting place, which blows to the green plum, so that the green plum is entered in some deflector chute by notch, and through guide
Slot, conveyer belt fall into corresponding green plum collecting box 19.
For this patent using green plum as research object, proposed adoption multispectral camera acquires green plum information.Multispectral camera relative to
EO-1 hyperion camera improves the speed of Image Acquisition, while cost drops significantly although reducing the precision of acquisition spectrum
Low, multispectral camera can synchronize more light images, the multibands information such as acquisition visible light-near-infrared.Multispectral camera acquisition is green
The color image and spectrum picture of plum select deep learning network model to carry out the defects detection and sugar and acid degree prediction of green plum, real
The sorting of existing green plum improves the quality of green plum product for the production of the different products such as plum essence, plum wine, promotes the additional of green plum
Value, this for increasing farmers' income, improving agricultural product added value, Green agricultural is of great significance.
Claims (5)
1. green plum sorting unit, the roll shaft including multiple rotations for driving green plum to move forward；
At least a pair of of the guide plate being arranged in above the part roll shaft in front, the distance between every a pair of guide plate are slightly larger than
The maximum gauge of green plum, so that in each green plum movable passageway that green plum can only be formed between every a pair of of guide plate one by one
Sequence moves forward；
The front lower portion of green plum movable passageway is provided with the band raster conveyer belt of forward movement, the top of band raster conveyer belt is set
It is equipped with the partition equidistantly arranged, forms a grid between adjacent separator；The two sides of band raster conveyer belt are provided with baffle；
The movement speed of band raster conveyer belt and the linear velocity that roll shaft rotates are essentially identical, so that dropping into from green plum movable passageway
Each green plum sequentially enters in a grid on band raster conveyer belt；
The green plum quality based on multispectral image is provided with above the band raster conveyer belt back segment close to green plum movable passageway to comment
Valence device, green plum quality evaluation device include the light source being irradiated to green plum, multispectral camera, the blueness clapped multispectral camera
Plum image carries out the computer that the different quality grade of green plum that obtains being taken is analyzed in processing；
It is provided on a side baffle of band raster conveyer belt leading portion multiple corresponding from different green plum quality grades respectively
Blowning installation is provided with and each blowning installation opposite notch respectively, each notch and different deflector chutes on another side baffle
Entrance communicate；Computer is connected with the control valve in each blowning installation, to control the movement of each blowning installation；When certain
When green plum is moved at some blowning installation corresponding with its quality grade, which blows to the green plum, so that should
Green plum is entered in some deflector chute by notch.
2. green plum sorting unit as described in claim 1, it is characterized in that: multispectral camera is movably disposed at band grid up and down
The top of lattice conveyer belt.
3. green plum sorting unit as described in claim 1 is set above conveyer belt it is characterized in that: further comprising a conveyer belt
Multiple parallel demarcation plates are equipped with, form tapping channel between adjacent demarcation plate, the outlet of different deflector chutes goes out from different
Material channel communicates；It is the green plum collecting box of different quality grades below the discharge end of tapping channel.
4. green plum method for separating, it is characterized in that:
It drives green plum to move forward by the roll shaft of multiple rotations and gradually forms one layer, green plum sequence one by one, which enters, to be set
Set the green plum movable passageway formed between every a pair of of guide plate above forward portion roll shaft；
In each grid for the band raster conveyer belt that forward movement is fallen by green plum in green plum movable passageway sequence；
It is taken pictures by the multispectral camera in green plum quality evaluation device to the green plum in each grid, to green plum image
It carries out processing analysis and obtains the quality grade of each green plum；
The side of band raster conveyer belt be provided with it is multiple respectively from the different corresponding blowning installations of green plum quality grade,
Multiple deflector chutes are arranged in the band raster conveyer belt other side, and the entrance of each deflector chute is opposite with a blowning installation；When certain grid
When interior green plum is moved at some blowning installation corresponding with its quality grade, which blows to the green plum, makes
The green plum is obtained to enter in some deflector chute.
5. green plum method for separating as claimed in claim 4, it is characterized in that: the blueness of the different quality grades come out out of deflector chute
Plum drops into in the different tapping channels on multiple tapping channel conveyer belts, passes through the conveying of the conveyer belt, difference discharging
Green plum in channel drops into the green plum collecting box of different quality grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153612.7A CN109848066A (en) | 2019-02-28 | 2019-02-28 | Green plum sorting unit and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153612.7A CN109848066A (en) | 2019-02-28 | 2019-02-28 | Green plum sorting unit and method |
Publications (1)
| Publication Number | Publication Date |
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| CN109848066A true CN109848066A (en) | 2019-06-07 |
Family
ID=66899595
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| CN201910153612.7A Pending CN109848066A (en) | 2019-02-28 | 2019-02-28 | Green plum sorting unit and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110270513A (en) * | 2019-07-09 | 2019-09-24 | 中荣印刷集团股份有限公司 | A kind of the subchannel detection removal equipment and its working method of flexible printing machine |
| CN110584164A (en) * | 2019-10-25 | 2019-12-20 | 南京林业大学 | Green plum sorting production line and sorting method |
| CN110586502A (en) * | 2019-10-25 | 2019-12-20 | 南京林业大学 | Green plum sorting device and method |
| CN113305026A (en) * | 2021-06-28 | 2021-08-27 | 安徽云龙粮机有限公司 | Multifunctional refined grain screening equipment and control method thereof |
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| CN113305026A (en) * | 2021-06-28 | 2021-08-27 | 安徽云龙粮机有限公司 | Multifunctional refined grain screening equipment and control method thereof |
| CN113305026B (en) * | 2021-06-28 | 2023-06-09 | 安徽云龙粮机有限公司 | Multifunctional refined grain screening equipment and control method thereof |
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