CN108940805A - A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming - Google Patents
A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming Download PDFInfo
- Publication number
- CN108940805A CN108940805A CN201810894592.4A CN201810894592A CN108940805A CN 108940805 A CN108940805 A CN 108940805A CN 201810894592 A CN201810894592 A CN 201810894592A CN 108940805 A CN108940805 A CN 108940805A
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- Prior art keywords
- cleaning
- rack
- potato
- chain conveyor
- system based
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 75
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 75
- 238000001228 spectrum Methods 0.000 title claims abstract description 29
- 238000003384 imaging method Methods 0.000 claims abstract description 35
- 241000196324 Embryophyta Species 0.000 claims abstract description 32
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000036316 preload Effects 0.000 claims description 4
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller 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
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
Abstract
A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the present invention is related to potato cleaning plant technical field, by rack, chain conveyor and main motor are constituted, both ends in rack are respectively equipped with sprocket wheel, two sprocket wheels pass through overcoating chain conveyor transmission connection, front end sprocket wheel and main motor are drivingly connected, the outside of sprocket wheel in rear end, the end cross of rack is equipped with servo motor, turnover panel is installed on servo motor, sorting groove is installed below turnover panel, the imaging spectrometer fixed with rack is equipped with above chain conveyor, imaging spectrometer rear chain conveyor it is upper, pneumatic cleaning plant is installed between lower chain.The data acquisition modes that the present invention is combined using image with spectrum, it can precisely identify the size and location of potato and soil block, quick and precisely soil block is separated using pneumatically separator is cleaned, without damaging potato, and automatic classification is carried out to potato size, fully achieve the process for automatically cleaning potato.
Description
Technical field
The invention belongs to potato cleaning plant technical field, especially a kind of potato based on light spectrum image-forming is full-automatic
It is classified cleaning and sorting system.
Background technique
In recent years, the sowing of domestic potato production industry and harvest realize mechanization substantially, but existing potato is clear
Optional equipment still falls within semi-automatic cleaning equipment, can only remove the soil, potato seedling and weeds of potato surface adhesion, big with potato
Small similar soil block and stone largely also need manually to pick to remove, and can not accurately be divided automatically according to the size of potato
Grade, waste of manpower and time increase production cost.
Summary of the invention
Technical solution of the present invention, it is intended in having overcome the deficiencies of the prior art and provide a kind of horse based on light spectrum image-forming
Bell potato full automatic grading cleaning and sorting system.
A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention, including the transmission of rack, chain
Band and main motor, it is characterised in that the both ends in the rack are respectively equipped with sprocket wheel, and two sprocket wheels pass through overcoating chain conveyor
Transmission connection, wherein the sprocket wheel Yu main motor of front end are drivingly connected, the end cross installation in the outside, rack of the sprocket wheel of rear end
There is servo motor, turnover panel is installed on servo motor, sorting groove is installed below turnover panel, is equipped in the top of chain conveyor
It is equipped with the imaging spectrometer of rack fixation, between the upper and lower chain of the chain conveyor at imaging spectrometer rear pneumatic
Cleaning plant.
As a further improvement of the present invention, the pneumatic cleaning plant be placed in chain conveyor upper and lower chain it
Between, and it is longitudinally mounted in rack on corresponding siding, the cleaning to be equipped on wheel shaft of pneumatic cleaning plant cleans gear, clearly
The tooth socket on gear is selected to be engaged with the roller bearing on chain conveyor, top plate hinged is cleaned in the top surface one end for cleaning gear each gear teeth
One end, the other end of cleaning top plate ride over the other end of wheel crest top land, respectively clean top plate cleaning and be respectively connected with gas in gear
Dynamic push rod, air inlet-outlet pipe pass through rack siding and pneumatically clean wheel shaft perforation and connect in the side of rack, and air inlet-outlet pipe is in rack
It is externally connected with air pump, air pump passes through driver and main control computer circuit connection.
As a further improvement of the present invention, the air-leg is by push rod, spring, preload adjusting nut and connector
It constitutes, the air flue of top closure is equipped in push rod, the lower end outside push rod is equipped with detent key, and spring is linked in above detent key
It on push rod, pre-tightens adjusting nut and is fixed on push rod in the top spiral of spring, top by connector and is cleaned in the top of push rod
Plate is flexibly connected.Each air-leg, which is mounted on, to be cleaned in gear on corresponding slideway and logical detent key is connected to groove on slideway
It is interior.
As a further improvement of the present invention, described pneumatically to clean the both ends of wheel shaft and air inlet-outlet pipe junction is equipped with
It is connected to air flue, connection air flue is equipped with venthole corresponding with air flue, and air flue and venthole perforation connect.
As a further improvement of the present invention, described to be mounted with that fixed frame is placed among chain conveyor on the rack
Top, imaging spectrometer is installed on fixed frame.Main motor, servo motor, imaging spectrometer and driver with master control meter
Calculation machine circuit connection.Main motor, servo motor, air pump, imaging spectrometer and driver are external with external power supply circuit connection
Power supply is equipped with master switch.Main control computer can independent external power supply.
As a further improvement of the present invention, described is to be horizontally installed with to return time dress above the front end of imaging spectrometer
It sets.
As a further improvement of the present invention, time device of returning is to secure longitudinal baffle on fixed frame to be placed in
The two sides of fixed frame are equipped with rigid plate, adjacent rigid plate shape on the two sides of longitudinal baffle front end and corresponding rack
Return time channel at courage jacking mouth shape, flexible receipts mouth is installed in the exit for returning time channel.
As a further improvement of the present invention, described after returning time channel, it is successively arranged imaging spectrometer, pneumatically cleans
Device, turnover panel, and on same center line.
As a further improvement of the present invention, each turnover panel is mounted between chain conveyor and servo motor.
As a further improvement of the present invention, several support wheels are installed below the chain of the chain conveyor.
A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention, is mutually tied using image with spectrum
The data acquisition modes of conjunction can precisely identify the size and location of potato and soil block, and fast using pneumatically separator is cleaned
Speed accurately separates soil block, without damaging potato, and carries out automatic classification to it according to the information of the potato size of acquisition,
The process for automatically cleaning potato is fully achieved, it is time saving and energy saving instead of the process for manually cleaning potato, reduce production
Cost.
Detailed description of the invention
Fig. 1 is a kind of preceding diagram of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention；
Fig. 2 is a kind of diagram of bowing of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention；
Fig. 3 is a kind of side view of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention；
Fig. 4 is a kind of pneumatic cleaning plant structure of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention
Figure；
Fig. 5 is that a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention pneumatically cleans wheel shaft and clear
Select the structural schematic diagram of wheel；
Fig. 6 is that a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention pneumatically cleans wheel shaft and clear
Select the sectional view of wheel；
Fig. 7 is a kind of air-leg structural representation of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention
Figure；
Fig. 8 is a kind of side view for cleaning wheel of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention.
Specific embodiment
Embodiment 1
A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention, including rack 1, chain conveyor 2
With main motor 3, the both ends in the rack 1 are respectively equipped with sprocket wheel 5, and two sprocket wheels 5 are driven by overcoating chain conveyor 2 to be connected
It connects, several support wheels 20 is installed in the rack 1 of 10 lower section of chain of chain conveyor 2.The wherein sprocket wheel 5 Yu main electricity of front end
Machine 3 is drivingly connected, and is equipped with servo motor 7 in the outside of the sprocket wheel 5 of rear end, the end cross of rack 1, is pacified on servo motor 7
Equipped with turnover panel 8, each turnover panel 8 is mounted between chain conveyor 2 and servo motor 7.The lower section of turnover panel 8 is equipped with sorting groove 9,
It is mounted with the top that fixed frame 27 is placed among chain conveyor 2, imaging spectrometer to be installed on fixed frame 27 in rack 1
12.On chain conveyor 2, the front end of imaging spectrometer 12 be equipped with that return time device 13, return time device 13 be in fixed frame 27
On secure the two sides that longitudinal baffle 37 is placed in fixed frame 27, be equipped with rigid plate 21 in the two sides of 37 front end of longitudinal baffle,
Two rigid plates 21 form returning for courage jacking mouth shape and plow channel 22, install flexible receipts mouth 23 in the exit for returning time channel 22, can
Voluntarily to be carried out receiving the adjusting of mouth size according to potato size.12 rear of imaging spectrometer chain conveyor 2 it is upper and lower
Pneumatic cleaning plant is installed between chain.Pneumatic cleaning plant is placed between the upper and lower chain of chain conveyor 2, and longitudinal
It is mounted in rack 1 on corresponding siding.Imaging spectrometer 12, pneumatic cleaning plant and turnover panel 8 are on same center line.Gas
The cleaning to be equipped on wheel shaft 14 of dynamic cleaning plant cleans gear 26, the top surface one end for cleaning each gear teeth of gear 26 is hinged clearly
Select one end of top plate 24, clean top plate 24 the other end ride over wheel crest top land the other end, respectively clean top plate 24 and cleaning gear
Air-leg 25 is respectively connected in 26.
Air-leg 25 is made of push rod 29, spring 30, preload adjusting nut 31 and connector 32, and top is equipped in push rod 29
Closed air flue 34 is held, the lower end outside push rod 29 is equipped with detent key 33, and spring 30 is linked in push rod 29 in the top of detent key 33
On, pre-tighten adjusting nut 31 and be fixed on push rod 29 in the top spiral of spring 30, the top of push rod 29 by connector 32 with
Clean the flexible connection of top plate 24.Each air-leg 25, which is mounted on, to be cleaned in gear 26 on corresponding slideway 28 and logical detent key 33 blocks
It connects in the groove 38 on slideway 28.Air inlet-outlet pipe 15 passes through 1 siding of rack in the side of rack 1 and cleans wheel shaft 14 with pneumatic and pass through
Lead to and connect, the both ends for pneumatically cleaning wheel shaft 14 are equipped with 15 junction of air inlet-outlet pipe is connected to air flue 35, is connected on air flue 35 and sets
There is venthole 36 corresponding with air flue 34, air flue 34 and the perforation of venthole 36 connect.Each air inlet-outlet pipe 15 connects outside rack 1
There is air pump 16, air pump 16 passes through driver 18 and 4 circuit connection of main control computer.
Main motor 3, servo motor 7, imaging spectrometer 12 and driver 18 with 4 circuit connection of main control computer.Main electricity
Machine 3, servo motor 7, air pump 16, imaging spectrometer 12 and driver 18 with 19 circuit connection of external power supply, external power supply 19
It is equipped with master switch, main control computer 4 can independent external power supply.
When 2 width of chain conveyor is slightly larger than common potato diameter or when only needing to clean a channel, chain conveyor 2
It is equipped with a column and returns time device 13, the present invention connects external power supply 19 and 4 power supply of main control computer, first lead in practical operation
Main control computer 4 is crossed to 3 revolving speed of main motor, image procossing delay parameter, potato size limit value, the overturning instruction of servo motor 7
It is set with driver 18 etc..Start the present apparatus by master switch, the potato for being mixed with impurity soil block that field is harvested
On top feeding chain conveyor 2 by 2 left side of chain conveyor of Fig. 1.Main motor 3 drives chain to pass by drive sprocket 5
Band 2 is sent to rotate clockwise, chain conveyor 2 transports to the right it, and during transport, potato is by 2 top machine of chain conveyor
Frame 1, which is put together, Cheng Yilie and to be forwarded.Section diameter is less than the soil block in the gap between roller bearing 11 and impurity is fallen through gap, mixes
When having the potato compared with large clod by imaging spectrometer 12, imaging spectrometer 12 schemes the collected potato for being mixed with soil block
Picture and spectral information are sent by data line to main control computer 4, identify soil after the comparison of 4 data process&analysis of main control computer
Block and potato size, and determine position, 7 He of servo motor is manipulated according to the data and instruction set through main control computer 4
Pneumatic cleaning plant work.
Pneumatic cleaning plant rotates under the drive of chain conveyor 2, when main control computer 4 is according to 12 He of imaging spectrometer
When image procossing delay parameter recognizes potato by right above pneumatic cleaning plant, driver 18 controls air pump 16 and pneumatic
Push rod 25 stops operating；When main control computer 4 recognizes larger stem tuber according to imaging spectrometer 12 and image procossing delay parameter
Soil block or impurity by right above pneumatic cleaning plant when, issue instruction booster air pump 16 to driver 18, air pump 16 will be high
Body of calming the anger is conveyed to pneumatic cleaning plant by air inlet-outlet pipe 15, and high pressure gas pushes air-leg 29 that will clean the one of top plate 24
End pops up, and by outside the soil block or impurity device for ejecting between roller bearing 11, after soil block or impurity pop-up, main control computer 4 is controlled
Driver processed is vented to air pump 16, and spring 30 rebounds air-leg 29, and the reset of top plate 24 is cleaned in drive, is completed potato and is cleaned
Process.When the potato cleaned is conveyed through its right end by chain conveyor 2, fall on turnover panel 8, main control computer 4 according at
The potato size control servo motor 7 received as spectrometer 12 is rotated, when potato is greater than setting limit value, turnover panel
8 rotate clockwise/counterclockwise；When potato is less than setting limit value, turnover panel 8 is reversely rotated, and different size of potato is turned over
It relays in different sorting grooves 9.
Embodiment 2
A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming of the invention, including rack 1, chain conveyor 2
With main motor 3, the both ends in the rack 1 are respectively equipped with sprocket wheel 5, and two sprocket wheels 5 are driven by overcoating chain conveyor 2 to be connected
It connects, several support wheels 20 is installed in the rack 1 of 10 lower section of chain of chain conveyor 2.The wherein sprocket wheel 5 Yu main electricity of front end
Machine 3 is drivingly connected.
Fixed frame 27 is mounted with above rack 1, laterally across the two sides of chain conveyor 2, as shown in Fig. 2, in fixation
On frame 27 laterally be mounted with two imaging spectrometers 12 side by side, on chain conveyor 2, the front end of imaging spectrometer 12 laterally simultaneously
Column are equipped with that return time device 13, return time device 13 be two for securing longitudinal baffle 37 on fixed frame 27 and being placed in fixed frame 27
Side is equipped with rigid plate 21 on the two sides of 37 front end of longitudinal baffle and corresponding rack 1, and adjacent rigid plate 21, which is formed, falls
Toroidal returns time channel 22, installs flexible receipts mouth 23 in the exit for returning time channel 22, can be according to potato size
Voluntarily carry out receiving the adjusting of mouth size；The rear end of imaging spectrometer 12 is laterally equipped with pneumatic cleaning plant, chain conveyor 2 side by side
The outside of sprocket wheel 5 of rear end, the end cross of rack 1 servo motor 7 is installed, turnover panel 8 is installed, respectively on servo motor 7
Turnover panel 8 is mounted between chain conveyor 2 and servo motor 7.The lower section of turnover panel 8 is equipped with sorting groove 9, and return time channel 22,
Imaging spectrometer 12, pneumatic cleaning plant, turnover panel 8, and on same center line.
Pneumatic cleaning plant is placed between the upper and lower chain of chain conveyor 2, is cleaned wheel shaft 14 and is placed in 1 two sides of rack
On siding.The both ends for cleaning wheel shaft 14 are equipped with venthole 36 straight up, clean gear 26 and are mounted on and clean the two of wheel shaft 14
End, the air flue 34 of each air-leg 25 of pneumatic cleaning plant can be directed at the axis side venthole 36 for cleaning wheel shaft 14, clean gear
The hinged other end cleaned one end of top plate 24, clean top plate 24 in top surface one end of 26 each gear teeth rides over the another of wheel crest top land
End respectively cleans top plate 24 cleaning and is respectively connected with air-leg 25 in gear 26.Pneumatic cleaning plant is oppositely arranged, that is, cleans tooth
Wheel 26 each wheel crest top land and clean top plate 24 be hinged one end be placed in the two sides of chain conveyor 2, bond end be located at chain pass
Send the middle position of band 2.
Air-leg 25 is made of push rod 29, spring 30, preload adjusting nut 31 and connector 32, and top is equipped in push rod 29
Closed air flue 34 is held, the lower end outside push rod 29 is equipped with detent key 33, and spring 30 is linked in push rod 29 in the top of detent key 33
On, pre-tighten adjusting nut 31 and be fixed on push rod 29 in the top spiral of spring 30, the top of push rod 29 by connector 32 with
Clean the flexible connection of top plate 24.Each air-leg 25, which is mounted on, to be cleaned in gear 26 on corresponding slideway 28 and logical detent key 33 blocks
It connects in the groove 38 on slideway 28.Air inlet-outlet pipe 15 passes through 1 siding of rack in the two sides of rack 1 and cleans wheel shaft 14 with pneumatic and pass through
Lead to and connect, the both ends for pneumatically cleaning wheel shaft 14 are equipped with 15 junction of air inlet-outlet pipe is connected to air flue 35, is connected on air flue 35 and sets
There is venthole 36 corresponding with air flue 34, air flue 34 and the perforation of venthole 36 connect.Each air inlet-outlet pipe 15 connects outside rack 1
There is air pump 16, air pump 16 passes through driver 18 and 4 circuit connection of main control computer.
When there is soil block to need to separate, the tooth socket cleaned on gear 26 is engaged with 11 phase of roller bearing on chain conveyor 2,
When potato Pneumatic separation separator works, the drive of chain conveyor 2 is cleaned to rotate on gear 26, cleans wheel shaft 14 and does not turn
Dynamic, the air flue 34 of the air-leg 25 of pneumatic cleaning plant can be directed at the axis side venthole 36 for cleaning wheel shaft 14, and air pump 16 generates
High pressure gas sent by the connection air flue 35 cleaned on wheel shaft 14 to axis side venthole 36, high pressure gas pushes air-leg 25
It is jacked up upwards in slideway 28, air-leg 25 jacks up one end for cleaning top plate 24 that top connects upwards, cleans top plate 24
On soil block be ejected, after pop-up, air pump 16 is vented, and spring 30 rebounds air-leg 25, and the reset of top plate 24 is cleaned in drive, complete
At the separation process of soil block.Main motor 3, servo motor 7, imaging spectrometer 12 and driver 18 with 4 circuit of main control computer
Connection.Main motor 3, servo motor 7, air pump 16, imaging spectrometer 12 and driver 18 with 19 circuit connection of external power supply, outside
Power supply 19 is connect equipped with master switch, main control computer 4 can independent external power supply.
When chain conveyor width increases or need to clean twice channel while be cleaned, the present invention is in practical operation
When, external power supply 19 and 4 power supply of main control computer are connected, main control computer 4 is first passed through and 3 revolving speed of main motor, image procossing is prolonged
Slow parameter, potato size limit value, the overturning of servo motor 7 instruction and driver 18 etc. are set.Started by master switch
The potato for being mixed with impurity soil block of field harvest is returned time device 13 by the left side feeding of the chain conveyor 2 of Fig. 1 by the present apparatus
Two return in time channel 22, main motor 3 drives chain conveyor 2 to rotate clockwise by drive sprocket 5, chain conveyor 2
The potato for being mixed with impurity soil block is transported to the right, during transport, section diameter is less than the soil block in the gap between roller bearing 11
It is fallen with impurity through gap, is mixed with the potato of impurity soil block by being divided into two column after returning time channel 22, is mixed with compared with large clod
When potato passes through imaging spectrometer 12, imaging spectrometer 12 is by the collected potato image and spectral information for being mixed with soil block
It is sent by data line to main control computer 4, identifies that soil block and potato are big after the comparison of 4 data process&analysis of main control computer
It is small, and determine position, through main control computer 4 according to the data and instruction manipulation servo motor 7 set and pneumatic cleaning plant
Work.
Pneumatic cleaning plant rotates under the drive of chain conveyor 2, when main control computer 4 is according to 12 He of imaging spectrometer
When image procossing delay parameter recognizes potato by right above pneumatic cleaning plant, driver 18 controls air pump 16 and pneumatic
Push rod 25 stops operating；When main control computer 4 recognizes larger stem tuber according to imaging spectrometer 12 and image procossing delay parameter
Soil block or impurity by right above pneumatic cleaning plant when, issue instruction booster air pump 16, air pump to the driver 18 of two sides
High pressure gas is conveyed to pneumatic cleaning plant by air inlet-outlet pipe 15 by 16, and high pressure gas pushes air-leg 29 to clean two sides
The inner end of top plate 24 pops up, by between roller bearing 11 soil block or impurity outside the device for ejecting of two sides, soil block or impurity pop-up
Afterwards, main control computer 4 controls driver and is vented to air pump 16, and spring 30 rebounds air-leg 29, and it is multiple that top plate 24 is cleaned in drive
Potato watering and separation procedure is completed in position.When the potato cleaned is conveyed through its right end by chain conveyor 2, fall on corresponding
On turnover panel 8, the potato size control servo motor 7 that main control computer 4 is received according to imaging spectrometer 12 is rotated, when
When potato is greater than setting limit value, the rotation of 8 inboard/outboard of two sides turnover panel；When potato is less than setting limit value, turnover panel 8 is reversed
The overturning of different size of potato is put into the corresponding sorting groove 9 in lower section by rotation.
Claims (10)
1. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming, including rack (1), chain conveyor (2) and
Main motor (3), it is characterised in that the both ends in the rack (1) are respectively equipped with sprocket wheel (5), and two sprocket wheels (5) pass through overcoating chain
The transmission connection of conveyer belt (2), wherein the sprocket wheel (5) of front end and main motor (3) are drivingly connected, rear end sprocket wheel (5) it is outer
Side, rack (1) end cross be equipped with servo motor (7), be equipped on servo motor (7) turnover panel (8), under turnover panel (8)
Side is equipped with sorting groove (9), the top of chain conveyor (2) be equipped with the imaging spectrometer (12) fixed with rack (1), at
Pneumatic cleaning plant is installed between the upper and lower chain of the chain conveyor (2) at picture spectrometer (12) rear.
2. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as described in claim 1, it is characterised in that
Pneumatic cleaning plant is placed between the upper and lower chain of chain conveyor (2), and is longitudinally mounted to corresponding wall in rack (1)
On plate, the cleaning to be equipped on wheel shaft (14) of pneumatic cleaning plant cleans gear (26), cleans tooth socket and chain on gear (26)
Top plate (24) hinged is cleaned in roller bearing (11) occlusion on conveyer belt (2), the top surface one end for cleaning gear (26) each gear teeth
One end, the other end for cleaning top plate (24) ride over the other end of wheel crest top land, respectively clean top plate (24) and are cleaning in gear (26)
It is respectively connected with air-leg (25), air inlet-outlet pipe (15) passes through rack (1) siding in the side of rack (1) and pneumatically cleans wheel shaft
(14) perforation connection, air inlet-outlet pipe (15) are externally connected with air pump (16) in rack (1), and air pump (16) passes through driver (18) and main
Control computer (4) circuit connection.
3. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 2, it is characterised in that
Air-leg (25) is made of push rod (29), spring (30), preload adjusting nut (31) and connector (32), is set in push rod (29)
There is the air flue (34) of top closure, the lower end of push rod (29) outside is equipped with detent key (33), and spring (30) is upper detent key (33)
Side is linked on push rod (29), is pre-tightened adjusting nut (31) and is fixed on push rod (29) in the top spiral of spring (30), push rod
(29) top is flexibly connected by connector (32) with top plate (24) is cleaned；Each air-leg (25), which is mounted on, cleans gear
(26) on corresponding slideway (28) and logical detent key (33) are connected to the groove (38) on slideway (28) Nei.
4. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 3, it is characterised in that
The both ends for pneumatically cleaning wheel shaft (14) are equipped with air inlet-outlet pipe (15) junction to be connected to air flue (35), is set in connection air flue (35)
There is venthole (36) corresponding with air flue (34), air flue (34) and venthole (36) perforation connect.
5. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 3, it is characterised in that
It is mounted with that fixed frame (27) is placed in the intermediate top of chain conveyor (2) on rack (1), fixed frame is equipped on (27)
As spectrometer (12)；Main motor (3), servo motor (7), imaging spectrometer (12) and driver (18) are and main control computer
(4) circuit connection；Main motor (3), servo motor (7), air pump (16), imaging spectrometer (12) and driver (18) with it is external
Power supply (19) circuit connection, external power supply (19) are equipped with master switch, and main control computer (4) can independent external power supply.
6. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 3, it is characterized in that
It is horizontally installed with above the front end of imaging spectrometer (12) and returns time device (13).
7. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 6, it is characterised in that
Returning time device (13) is the two sides for securing longitudinal baffle (37) on fixed frame (27) and being placed in fixed frame (27), longitudinal direction every
It is equipped with rigid plate (21) in the two sides of plate (37) front end and corresponding rack (1), adjacent rigid plate (21) forms loudspeaker
The degree of lip-rounding returns time channel (22), installs flexible receipts mouth (23) in the exit for returning time channel (22).
8. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 7, it is characterized in that
After returning time channel (22), it is successively arranged imaging spectrometer (12), pneumatic cleaning plant and turnover panel (8), and on same center line.
9. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 7, it is characterised in that
Each turnover panel (8) is mounted between chain conveyor (2) and servo motor (7).
10. a kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming as claimed in claim 7, it is characterised in that
Several support wheels (20) are installed below the chain (10) of chain conveyor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894592.4A CN108940805A (en) | 2018-08-08 | 2018-08-08 | A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
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| CN114308656A (en) * | 2021-12-31 | 2022-04-12 | 乌兰察布市农林科学研究所 | Variable-frequency potato seedling seed collection device based on spectral imaging |
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| CN114308656B (en) * | 2021-12-31 | 2023-01-31 | 乌兰察布市农林科学研究所 | Variable-frequency potato seedling seed collection device based on spectral imaging |
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Inventor after: Zhao Shengxue Inventor after: Fu Xiaoming Inventor after: Li Wentao Inventor after: Zhao Yue Inventor after: Qi Liqiang Inventor after: Zhang Bo Inventor after: Li Rui Inventor after: Fu Haiba Inventor before: Fu Xiaoming Inventor before: Li Wentao Inventor before: Qi Liqiang Inventor before: Zhang Bo Inventor before: Zhao Shengxue Inventor before: Li Rui Inventor before: Fu Haiba |