CN106964568B - It is able to carry out the Double-skin belt granular material color selector of final election - Google Patents
It is able to carry out the Double-skin belt granular material color selector of final election Download PDFInfo
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- CN106964568B CN106964568B CN201710413914.4A CN201710413914A CN106964568B CN 106964568 B CN106964568 B CN 106964568B CN 201710413914 A CN201710413914 A CN 201710413914A CN 106964568 B CN106964568 B CN 106964568B
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- unqualified
- final election
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- discharge
- material channel
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- 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
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
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- 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
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- 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
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Abstract
The present invention relates to a kind of Double-skin belt granular material color selectors for being able to carry out final election, including discharge bucket, the top of the discharge bucket is equipped with feeder, there are spacing so that unqualified particle recognition device and unqualified particle stripping device carry out unqualified particle recognition and unqualified particle stripping to the particulate matter in dropping process between the discharge end of the feeder and the import of the discharge bucket, sorting partition is equipped in the discharge bucket, the lower part trouble in the qualified material channel separates final election discharge barrel and finished product discharge barrel, the switching turnover panel that can close the final election discharge barrel outlet or the finished product discharge barrel import is equipped in the discharge bucket, the final election discharge barrel is equipped with unqualified material access port, the lower section of the final election discharge barrel is equipped with final election material-transporting system.The present invention is able to carry out final election, and finished product and defective products outlet can arbitrarily switch, and structure is simple, easy to operate, helps to reduce labor intensity, improves production efficiency.
Description
Technical field
The present invention relates to a kind of Double-skin belt granular material color selectors for being able to carry out final election, belong to for granule materials point
The mechanical equipment of choosing.
Background technique
Granular material color selector is used for the sorting of granule materials, by the unqualified material particles and graininess foreign matter in material
(can be collectively referred to as unqualified particle or unqualified material) is separated from each other, and forms qualified product and rejected product, this color selector are equipped with
Discharge bucket and the feeder above discharge bucket import and the conveying body positioned at discharge bucket outlet lower section, feed
Have one section of spacing between mechanism discharge end and discharge bucket import, material after feeder submitting along curve free-falling, at this
Pass through unqualified particle recognition device (may be simply referred to as particle recognition device or identification device) and unqualified particle in dropping process
Stripping device (may be simply referred to as particle stripping device or stripping device) identifies unqualified particle and by unqualified particle from original
Stripping in material stream is not continued to fall by the conforming particle of stripping along original descent path, into the qualified material in discharge bucket
Channel, by the unqualified particle of stripping along being continued to fall by the descent path after stripping, into the unqualified material in discharge bucket
Channel, qualified material channel and unqualified material channel are respectively equipped with respective outlet, one of them is qualified material outlet, separately
One is unqualified material outlet, sends out qualified material and unqualified material respectively.
Particle recognition device obtains the color information of material particles by photoelectric information acquisition device etc. and believes according to color
Breath carries out the judgement of conforming particle and unqualified particle.For example, when being used to sort rice, it can be by nigrescence, jaundice and burnt hair
The particle of equal colors exception is judged as unqualified particle (the underproof rice of quality and foreign matter), when particle recognition device identifies
When some particle is unqualified particle, the corresponding blow gun of stripping device is blown out in suitable time just can be by the material from normal
Unqualified particle is blown off proper motion path and enters unqualified items material tube diameter and enter and do not conform to by the air-flow of stripping on motion profile
Lattice material collection area, the particle not blown off enter qualified material collecting region along proper motion path, are achieved in granule materials
Sorting.
But had in assorting room some unqualified particles because of the position/angles problem in unqualified color region or
It unrecognized come out of factors such as is blocked and stayed in qualified material by other particle, also have some conforming particles with unqualified
Grain is mixed into unqualified material by stripping together, and in addition color selector itself can also cause conforming particle there are error and not conform to
Lattice particle is obscured, therefore inevitably exists in qualified material in practicing and be entrained with unqualified particle, carry secretly in unqualified material and close
The phenomenon that lattice particle.Although the quality that the color selector of existing high quality can meet the granule materials color sorting such as cereal well is wanted
It asks, but better occasion is required for some sharpness of separation, or in order to pursue higher product quality, it is necessary to sub-electing
The qualified material come and/or unqualified material carry out final election, by assorting room again by the unqualified particle in qualified material
It further sorts out and/or further sorts out the conforming particle in unqualified material.Existing color selector be unsuitable for into
This final election effect of row, if artificially operating assorting room twice, can be multiplied workload, enhance labor intensity, drop
Low production efficiency.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the present invention provides a kind of Double-skin belts for being able to carry out final election
Grain material color selector simplifies operation process, reduces labor intensity preferably to adapt to final election requirement, improves production efficiency.
The technical scheme is that a kind of Double-skin belt color selector, including discharge bucket, set above the discharge bucket
There is feeder, there are spacing so that unqualified particle is known between the discharge end of the feeder and the import of the discharge bucket
Other device and unqualified particle stripping device carry out unqualified particle recognition and unqualified particle to the particulate matter in dropping process
Its material channel is divided into qualified material channel and two-part point of unqualified material channel by stripping, interior be equipped with of the discharge bucket
Partition is selected, the lower part trouble in the qualified material channel separates two discharge barrels, respectively final election discharge barrel and finished product discharge barrel, institute
State the switching for being equipped in discharge bucket and capable of closing the import of any one in the final election discharge barrel and the finished product discharge barrel
Turnover panel, the final election discharge barrel are equipped with unqualified material access port, and the unqualified material access port is located at described unqualified
The lower section of the outlet of material channel, the lower section of the final election discharge barrel, which is equipped with, to send the discharging of final election discharge barrel into color selector
The final election material-transporting system of feeding device.
Material channel in discharge bucket is divided into qualified material channel and unqualified by setting sorting partition by the present invention
Material channel, the qualified material for thus isolating unqualified particle recognition device and unqualified particle stripping device and unqualified
Material stream respectively enters qualified material channel and unqualified material channel, realizes the separation of qualified material and unqualified material；It is logical
It crosses setting final election discharge barrel and a variety of different operating modes may be implemented in relative configurations: when needing to answer qualified material
It (can be described as finished product final election) when selecting, block the import of product discharge cylinder and going out unqualified material channel by switching turnover panel
Material is sent into as rejected product, while blocking the unqualified material access port on final election discharge barrel using cover board etc., makes qualification
The material of material channel enters final election discharge barrel and is sent into final election material-transporting system through final election discharge barrel to carry out finished product final election；
It (can be described as taking final election out of) when needing and carrying out final election to unqualified material, final election discharge barrel can be blocked by switching turnover panel
Import, the discharging of unqualified material channel is accessed by final election discharge barrel by switching barrel and will be unqualified through final election discharge barrel
Material is sent into final election material-transporting system take out of final election, and the material in qualified material channel is used as through product discharge cylinder and closes
Lattice product are sent out；When not needing to carry out final election, then block the import of final election discharge barrel by switching turnover panel, by product discharge cylinder with
The discharging of unqualified material channel is sent out directly as qualified product and rejected product, and the final election material-transporting system is specifically set
Standby composition and distribution mode can use the prior art of any suitable and carry out the arrangement of relevant device as needed, alleged multiple
The lower section for selecting barrel is equipped with final election material-transporting system and refers to that the feed inlet of final election material-transporting system is located at final election discharge barrel
The lower section of outlet is to access the discharging of final election material outlet.
The present invention is adapted to the color sorting of granule materials, can carry out the final election of different mode or without final election, and ties
Structure is simple, easy to operate, is adapted to work continuously, and helps to improve production efficiency, reduces production cost, reduces labor intensity.
Detailed description of the invention
Fig. 1 is essential structure schematic diagram of the invention；
Fig. 2 is discharge bucket stereoscopic appearance schematic diagram of the invention.
Specific embodiment
Referring to Fig. 1 and Fig. 2, color selector of the invention includes discharge bucket 1, is equipped in the discharge bucket by its material channel point
It is divided into qualified material channel 24 and the two-part sorting partition of unqualified material channel 23, the top of the sorting partition is in laterally
(left and right directions) linearly, before and after the unqualified material channel and qualified material channel are according to the stripping direction of unqualified material
Distribution, so as to not fall into qualified material channel by the material of stripping, falls into unqualified material channel, the conjunction by the material of stripping
The lower part trouble of lattice material channel separates two discharge barrels, respectively final election discharge barrel 19 and finished product discharge barrel 15, the discharge bucket
It is interior be equipped with can close any one in the final election discharge barrel and the finished product discharge barrel import (finished product discharge barrel into
Mouthful and final election discharge barrel import 17) switching turnover panel 6(Fig. 1 show be closing the import of finished product discharge barrel state), it is described
It is straight that the bottom edge of switching turnover panel preferably passes through the transverse direction that falling hinger 14 is articulated between the final election discharge barrel and finished product discharge barrel
Linear boundary is achieved in the rotation connection in discharge bucket, and the limitation of switching turnover panel can be arranged on corresponding position
Structure, such as convex block 16 limit turnover panel just at the position for blocking respective inlets, and the final election discharge barrel, which is equipped with, not to be conformed to
Lattice material access port, the unqualified material access port be located at the outlet of the unqualified material channel lower section (underface or
Obliquely downward), it is possible thereby to connect going out for the unqualified material access port and the unqualified material channel by barrel 5 of transferring
Mouthful, the material for sending out the unqualified material channel outlet flows into the unqualified material access port, can also be not connected to turn
Splicing cylinder is not conformed to by the rejected product outfeed belt conveyor structure 12 being separately arranged by what unqualified material channel outlet was sent out
Lattice product are sent out, and the lower section of the final election discharge barrel, which is equipped with, to send the discharging of final election discharge barrel into answering for color selector feeding device
Material-transporting system is selected, the discharging of the final election discharge barrel falls into the final election material delivery system positioned at final election discharge barrel outlet lower section
Unite import, by final election material-transporting system directly or under hand fit enter color selector feeding device (may include into
Expect the storage device of device), it is sorted again, final election material-transporting system is also provided with final election material working area, foundation
Process flow requires the feeder that temporary final election material is sent into color selector to be sorted again, the final election material conveying
System can be using the granule materials conveying device that the discharging of final election discharge barrel can be arbitrarily sent into color selector feeding device, example
Such as, lower belt conveying mechanism 13 below the final election discharge barrel mainly can be located at by feed end and is conveyed with the lower belt
The bunker lift mechanism composition of mechanism cooperation, send the discharging of final election discharge barrel into subsequent bunker lift with belt conveyor
Final election material is sent into feeder feed hopper or feeding warehouse as color selector feeding device by bunker lift mechanism by mechanism,
It can also be using the Combined belt conveyer structure that final election material can be sent directly into color selector feeding device, as a result, even
Under continuous final election operating mode, the discharging of final election discharge barrel is continually fed into color selector feeding device, individually or with newly into raw material
Enter subsequent assorting room together.
Mounting means of the sorting partition in the discharge bucket is fixedly connected with institute preferably by adjustable connection type
Discharge bucket is stated, to be better adapted to different materials and different sortings and/final election requirement.
The sorting partition is preferably mainly made of lower adjusting partition 8 and upper adjusting partition 10, the lower adjusting partition to
It is few to be made of a facade section and a planar section, horizontal trigone cylinder shape can be used, neutral surface section preferably is selected from plane
The rear edge of section upwardly extends, and the upper partition that adjusts preferably is consolidated using the adjustable connection type for allowing to adjust its upper and lower position
Surely be connected in the lower facade section for adjusting partition, top edge in it is transversely and horizontally linear and be higher than it is described it is lower adjust every
The top edge of plate, the lower partition that adjusts preferably are fixedly connected on using the adjustable connection type for allowing to adjust its front-rear position
On mounting plane in discharge bucket, can using the inlet side bottom panel of unqualified material channel as the mounting plane, it is alleged can
The connection type that the relative position between two parts for adjusting connection type to be connected by permission is adjusted in a certain range, Ke Yigen
According to needing to be adjusted specific relative position, the adjustable connection type can use the prior art of any suitable, for example,
Connected piece can be fastened on connector by the way of bolt fastening, be arranged on the connector for the bolt that is screwed on
Screw hole, for the mounting hole across bolt, the mounting hole is used along the length for adjusting direction and extending for setting on the connected piece
Hole changes the relative position between bolt, and then change quilt it is possible thereby to realize the relative movement of connected piece by the hole
The stepless (continuous) adjustable of relative position is realized in relative position between connector and connector, can also be in the connector
The upper multiple screw holes for the bolt that is screwed on of setting, and/or, multiple mounting holes for across bolt are set on connected piece,
Relative position according to actual needs selects different screw hole and/or mounting hole to carry out bolt fastening, is achieved in relative position
Classification (discontinuous) it is adjustable, the adjustable connection type can also be using the straight line realized by any ways such as sliding slot, sliding rails
It is slidably connected and is equipped with positioning spiral pin, fixed after connected piece is slided on required position by positioning spiral pin.Using upper
The sorting partition mainly formed by adjusting partition above and below is stated, the upper top edge for adjusting partition constitutes the top sides of sorting partition
Edge is adjusted by the upper up and down adjustment for adjusting partition and/or the lower front and back for adjusting partition, realizes sorting partition top edge upper
Lower and former and later two directions positions are adjustable, and under identical material stream, which object the position of sorting partition top edge determines
Stream enters qualified material channel, which material flows into unqualified material channel, due to obvious qualified material stream and does not obviously conform to
There are the material stream of continuous transition between the material stream of lattice, can according to product quality and reliability requirement and product characteristic into
It is advanced into the material stream segmentation in different material channel.For example, the airflow direction and object of the blow gun 9 when unqualified particle stripping device
When stream direction reversed (i.e. the velocity component decline that the airflow function of blow gun moves forward material particles), partition top will be sorted
Portion edge forward and/or is adjusted up, and will reduce the material stream for entering qualified material channel, guarantees the discharging of qualified material channel
High quality, and as cost, the conforming particle ratio into unqualified material channel will increased, i.e. finished product discharge barrel goes out
Material is with regard to quality guarantee with higher and reliability, as cost, into the qualified material particle fraction of unqualified material channel
It will increase, at its, can be introduced the discharging of unqualified material channel by switching barrel using check mode is taken out of
Final election discharge barrel, so return color selector carry out final election, this mode be specially adapted to unqualified granule content in raw material it is low and
The not situation of leakiness choosing, can be greatly lowered final election inventory in the case where guaranteed quality；For another example, also in blow gun
In the case that airflow direction and material stream direction are reversed, will sorting partition top edge adjust backward and/or downwards and using at
The conforming particle amount carried secretly in unqualified material channel can be greatly reduced, by qualified material channel in product check mode
The final election of discharging, the unqualified particle rejected leakage choosing or be mixed into qualified material channel, this mode are specially adapted to unqualified
Grain is easy to leak choosing and material is worth higher situation.In addition, since different material has different object material flow track (including qualification
The track of the track of particle and unqualified particle), even if in identical sorting standard (for example, what is allowed in qualified product is unqualified
Particle fraction) under also tend to may require that the top edge of sorting partition is in different height and/or different front-rear positions, because
This, when the material of sorting variety classes or characteristic and/or using different technological parameter (such as the different operation ginseng of feeder
Initial velocity, blow gun jet angle, jet velocity and throughput etc. when number, material particles disengaging feeder) when, pass through tune
Section sorting partition can preferably meet sorting and require.
The unqualified material channel preferably extends back, and so that its outlet is located at the rear of discharge bucket import, accordingly
Ground, the final election discharge barrel preferably also extends back and is located at the lower section of the unqualified material channel, in favor of total structure
Rationalization, reduce space hold and optimization material transport path, simplify corresponding device for transporting objects.
The export volume of the unqualified material channel can be one or two.
When the export volume of the unqualified material channel is two, respectively final election outlet and output outlet is described
Unqualified material switching turnover panel is equipped in unqualified material channel, the unqualified material switching turnover panel is set there are two station,
In a station be block into final election export channel without block enter output outlet channel, another station be envelope
The channel that the channel into output outlet enters final election outlet without blocking is blocked, according to two unqualified material channel outlets
Distribution mode, for example, left and right distribution or front and back distribution, suitably select unqualified material to switch through the shape, size and rotation of turnover panel
Connection type can realize this turnover panel and its working method using the prior art of any suitable, can be set accordingly not
Qualified material switching turnover panel shaft realizes rotation connection of the unqualified material switching turnover panel in unqualified material channel, and is arranged
Corresponding limit/locking/location structure (such as block) realizes the function such as limit, locking and positioning of the turnover panel on corresponding station
Can, the switching barrel is connected to final election outlet and the institute of the unqualified material channel by removable or non-disconnectable connection type
It states between unqualified material access port, the material for thus exporting the final election is sent into final election barrel through unqualified material access port,
The output outlet of the unqualified material channel is preferentially towards obliquely downward, underface or horizontal lateral, the unqualified material
The lower section of the output outlet in channel is equipped with rejected product outfeed belt conveyor structure matched with its, thus can make to go out from the output
The material of mouth outflow is fallen into just on the conveyer belt of the rejected product outfeed belt conveyor structure, will by the band conveying mechanism
These dischargings are sent out as the rejected product sub-elected, to the discharging of unqualified material channel without multiple under this operating mode
Choosing can be logical to qualified material if the material in qualified material channel is also introduced final election discharge barrel by switching turnover panel simultaneously
The material in road carries out final election.
When the export volume of the unqualified material channel is one, the discharging of unqualified material channel regardless of whether into
Row final election is all sent out from this single outlet, when these dischargings need to carry out final election, connects switching barrel for unqualified material
Final election discharge barrel is sent into the discharging in channel, when not needing to carry out final election, is then sent by rejected product outfeed belt conveyor structure
Out.The outer surface of the housing outer surface of the unqualified material channel and the final election barrel is equipped with for installing the transfer material
The releasable connection structure (the releasable connection structure refers to disassembly without destroying structure and can repeat the connection structure dismounted) of cylinder,
For example, the land shape splicing interface for being inserted into switching barrel corresponding port, the clip or buckle of setting and plug connection cooperation
Deng, connector is set on switching barrel and the screw hole for carrying out bolt fastening to connector is set in respective housings,
Transfer barrel end and the setting of corresponding interface end can connecting flange interconnected etc., it is possible thereby to needing to install
Transfer barrel, the material of unqualified material channel is introduced final election barrel by switching barrel, for unqualified material into
Row final election can then remove switching barrel when not needed, the single outlet of the unqualified material channel and described not conform to
Between lattice material access port should there are the spaces for the input terminal that can accommodate rejected product outfeed belt conveyor structure, so as to not
In the case where connection switching barrel, rejected product outfeed belt conveyor structure is arranged in rejected product material channel as needed
Single outlet below (referring to that material input is located at the lower section of the outlet), flow out the single outlet of unqualified material channel
Unqualified material is fallen into just on the conveyer belt of the rejected product outfeed belt conveyor structure, passes through rejected product outfeed belt
Conveying mechanism is by these dischargings as the rejected product submitting sub-elected, the installation of rejected product outfeed belt mechanism/set
The mode of setting can use arbitrary mode, for example, can be by the connection structure that is easily installed and dismantles by the belt conveyor
Structure be mounted in the rack of discharge bucket or related ground on the basis of, idler wheel can be set in the frame bottom of the belt conveyor
With roller locator device so that the belt conveyor easily to be moved to appropriate position.
The finished product discharge barrel can use the form of any suitable.For example, in short tube shape or can be tube-like interface,
The Detachable connection structure for being adapted to extend hopper can be equipped on the finished product discharge barrel or by releasable connection mode
It is connected with and extends hopper 2, hopper can be extended on finished product discharge barrel using grafting and equipped with buckling the modes such as 18 fastenings and realizing
Releasable connection, with convenient transportation, use and store it is possible thereby to load onto or remove as needed extension hopper.
The top of the discharge bucket can connect the air extractor (or dust exhaust apparatus) being evacuated from inside to outside from discharge bucket,
The air extractor may include the one or more pump-lines 3 for being connected to discharge bucket inner cavity, and the pump-line usually can be with
It is avoided equipped with pumping blower or connection negative pressure source it is possible thereby to which the dust in the air and air in discharge bucket is sucked out
The dust of accumulation influences separating effect, and the turbulent flow of discharge bucket entry zone, especially entrained dirt is in addition also alleviated or avoided
Turbulent flow.Since the sorting of existing color selector is the reflective/light transmission features different according to particulate matter, disclosed with reflected light/transmitted light
Particle surface color, color determination judge whether particle is unqualified particle, therefore the presence of dust will interfere significantly with sorting,
If simultaneously, there is also if stronger turbulent flow (including eddy flow existing for being not intended to etc.), the eddy flow of entrainment higher concentration dust will
Color is differentiated and generates the negative effect that becomes apparent, thus be arranged air extractor help to reduce dust viewing area to point
The influence for selecting effect can obviously improve sorting and take out of than index, reduces the unqualified material ratio being entrained in qualified material, separately
Outside, the air whirl reduced in discharge bucket is additionally aided with the pumping of appropriate speed, reduce turbulent gas to the impact of particulate matter and
Interference to particulate matter motion profile makes qualified material and unqualified material keep respectively due track and have to become apparent
Boundary zone.
The import side bottom of the unqualified material channel is preferably provided with the air-dispersing mesh of connection exterior space and is equipped with
The air-dispersing net 4 of the air-dispersing mesh is blocked, to allow the gas in discharge bucket to shed by air-dispersing mesh, forms discharge bucket feed zone
One outlet passageway in domain helps to eliminate in discharge bucket especially in the region because blow gun jet and the flowing of material stream generate
Air pressure and turbulent flow, avoid negative effect of the irregular air-flow to separating effect and material track.
When being equipped with air-dispersing mesh and air extractor simultaneously and air extractor be arranged in the nearly qualified material on discharge bucket top
When the top in channel side or qualified material channel, for example, pump-line is mounted on the front side wall on the discharge bucket top, lead to
The air-dispersing for crossing the appropriateness pumping and air dispelling hole of air extractor, can substantially completely eliminate dust and irregular air-flow and imitate to sorting
The negative effect of fruit and object material flow track, to guarantee that sorting quality provides condition.It is right under conventional usage mode through testing
In the sorting of rice, after the air dispelling hole and air extractor is arranged, the ratio for the unqualified material carried secretly in qualified material subtracts
The small 10-25% to when being not provided with these air dispelling holes and air extractor.
Preferably, buffering crushing-proof device is equipped in the qualified material channel, for avoiding or mitigating material particles pair
The shock of vias inner walls reduces and injures because hitting to channel and particle itself bring.
The buffering crushing-proof device may include the buffer board 7 being arranged on material flow path (track), the buffering
The angle of cut between plate and homologue material flow path (track) is preferably one to be not more than 45 ° of angle, such as 18-36 °, as a result, when
When material is moved to buffering Board position, buffer board is hit with a lesser angle, therefore impact force is relative to frontal impact (angle
At 90 ° or close to 90 °) it is much smaller, and under the action of impact force, momentum and speed are weaker, reduce it is subsequent there may be
Shock active force, thus not only avoid to discharge bucket shell it is direct shock and destruction, and reduce shock to
The destruction of grain object itself, can be set single-stage buffer board, can also set according to actual needs with a possibility that inner space capacity
Multi-buffer plate is set, when multi-buffer plate is arranged, rear stage buffer board is arranged in after material impacting previous stage buffer board
On motion path (track), and with the motion profile be in a lesser angle, when multi-buffer plate be arranged, buffer boards at different levels and
The angle of cut between object material flow track can be less than angle when only setting first-level buffer plate, such as 10-30 °, pass through this multistage
Buffering, can make each impact force become smaller.
The buffer board preferably uses the metal plate or non-metal board that hardness is relatively small, smooth and wear-resisting, can be existing
Comprehensive various factors moderately selects in possible material, can be the plate of single material, can also preferably at least include three
The composite plate of layer passes through metal including metal decking layer (towards the direction of material), non-metallic layer middle layer and metal backing layer
Panel layer obtains high-wearing feature and smooth surface, and the impact of material stream is cleared up by the deformation of nonmetallic middle layer, passes through metal
Backsheet layer facilitates installation.
The buffer board can be mounted on the side in the qualified material channel by buffer boards connectors such as buffering board mounts
On wall, it can also weld or the modes such as bolt fastening are directly anchored on the side wall in qualified material channel, the buffer board connection
Part preferably using the metal connecting piece with certain elasticity, can be further improved buffering with the elasticity by connectors such as brackets
Effect.
Since the main reason for granule materials such as rice are crushed in assorting room is to hit in flow process with equipment
It hits, after above-mentioned buffering crushing-proof device, when assorting room bring rice percentage of damage is reduced to not set this device
15-30%。
In general, the feeder 11 can be arranged in the top of the discharge bucket, the feeder can be belt
Material conveying mechanism, output end are located at the top of the discharge bucket, make its discharging (qualified and unqualified items stream) all just
It can fall into discharge bucket, the feeder can also cooperate oblique using vibra feeder and with the vibra feeder
Sliding slot can also use the feeder of any other suitable form.
Between the discharge end of the feeder and the import of the discharge bucket should there are supply unqualified particle recognition device
With the dropout space of unqualified particle stripping device work, after material is fallen from feeder, along corresponding track (road
Diameter) 20 free-fallings, image information collecting element (such as ccd image sensor or the work of the unqualified particle recognition device
Industry digital camera) and the unqualified particle stripping device blow gun be located at material flow path 20 front side and/or rear side it is (preceding
Side in rear direction), the unqualified particle recognition device can identify surface particles color using any suitable
Pool and the identification device that unqualified particle is judged according to surface color information, the unqualified particle stripping device are that can spray
The air-jet device that unqualified particle blows off from material stream is penetrated, this identification can be realized using the prior art of any suitable
And stripping, unqualified material channel is entered along by the material track 22 after stripping by the material of stripping, not by the material edge of stripping
Continue the qualified material track 21 formed by original material track and enters qualified material channel, it can be using the existing of any suitable
Technology, is arranged central control circuit, and the unqualified particle recognition device passes through its collected figure of image information collecting element
The central control circuit is sent into after corresponding information Acquisition Circuit is converted to data-signal as information to be analyzed and processed, and is known
Unqualified particle and it Chu not generate signal is controlled to the stripping of corresponding blow gun jet, stripping control signal is accessed into unqualified particle
The control terminal of stripping device, unqualified particle stripping device control corresponding blow gun according to corresponding stripping control signal and are being suitable for
Time jet, by unqualified particle stripping, and the control of feeder and other each material conveying mechanisms etc. can also be controlled by center
Device processed is according to being manually entered or controlled by the external control information that communication mode receives.
For example, when the feeder is using vibra feeder and the oblique chute cooperated with vibra feeder, the vibration
Dynamic dispenser is located at the top of the oblique chute, and the oblique chute is equipped with the micro-vibration driving mechanism for being able to drive microvibration,
For example, being set to the vibrator of eccentric wheel, frequency and amplitude vibration of the oblique chute to be suitable for are driven by micro-vibration driving mechanism, with
Just the particulate matter in oblique chute uniformly and the distribution mode divided glide and do not influence the footprint after being slid from oblique chute and
Granule materials are sent into the top of oblique chute, particle by certain flow by moving curve, the charging gears such as described oscillating feeder
Object along the oblique chute groove face glide during be evenly distributed, then there is digital camera to take pictures simultaneously during free-falling
Conforming particle and unqualified particle are identified by corresponding image recognition technology, corresponding to blowing for corresponding unqualified particle path
Mouth sprays air-flow under control of the control means with opportune moment, makes the air-flow that unqualified particle blow off normal trace just,
The separation being achieved between conforming particle and unqualified particle.
The discharge end of the feeder is preferably directed towards the discharge bucket import for being disposed below (front lower place), the blow gun position
In the front upper place of material stream (object material flow track), jet direction direction is located at the material stream (object material flow track) of its obliquely downward,
Thus make to be lagged behind the not normal object material flow track by stripping by the unqualified material track of stripping, make to be located on front side of sorting partition
Material channel be qualified material channel, positioned at sorting membrane backside material channel be unqualified material channel.
It is disclosed by the invention it is each preferably with optional technological means, unless otherwise indicated and one preferably or can selecting technology hand
Section is that further limiting for another technological means is outer, can form several different technical solutions in any combination.
Claims (11)
1. a kind of Double-skin belt granular material color selector for being able to carry out final election, including discharge bucket, the top of the discharge bucket
Equipped with feeder, there are spacing between the discharge end of the feeder and the import of the discharge bucket, it is characterised in that institute
It states to be equipped in discharge bucket and its material channel is divided into qualified material channel and the two-part sorting partition of unqualified material channel,
The lower part trouble in the qualified material channel separates two discharge barrels, respectively final election discharge barrel and finished product discharge barrel, the discharging
The switching turnover panel that can close the import of any one in the final election discharge barrel and the finished product discharge barrel, institute are equipped in bucket
Final election discharge barrel is stated equipped with unqualified material access port, the unqualified material access port is located at the unqualified material channel
Outlet lower section, the lower section of the final election discharge barrel, which is equipped with, to send the discharging of final election discharge barrel into color selector feeding device
Final election material-transporting system, the import side bottom of the unqualified material channel is equipped with the air-dispersing mesh of connection exterior space simultaneously
The air-dispersing net for blocking the air-dispersing mesh is installed.
2. color selector as described in claim 1, it is characterised in that mounting means of the sorting partition in the discharge bucket
To be fixedly connected with the discharge bucket by adjustable connection type.
3. color selector as claimed in claim 2, it is characterised in that the sorting partition is mainly by lower adjusting partition and upper adjusting
Partition composition, the lower adjusting partition are at least made of a facade section and a planar section, and the upper adjusting partition is using fair
Perhaps the adjustable connection type for adjusting its upper and lower position is fixedly connected in the lower facade section for adjusting partition, and top edge is in
Top edge that is transversely and horizontally linear and being higher than the lower adjusting partition, the lower adjusting partition, which uses, allows to adjust its front and back
The adjustable connection type of position is fixedly connected on the mounting plane in discharge bucket.
4. color selector as described in claim 1, it is characterised in that the unqualified material channel extends back, and the final election goes out
Barrel extends back and is located at the lower section of the unqualified material channel.
5. color selector as claimed in claim 4, it is characterised in that the export volume of the unqualified material channel be one or
Person two, when the export volume of the unqualified material channel be two when, respectively final election outlet and output outlet, it is described not
Unqualified material is equipped in qualified material channel to transfer turnover panel, the unqualified material switching turnover panel sets that there are two stations, wherein
One station is the channel for blocking the channel exported into final election and entering output outlet without blocking, another station is to block
The channel lived in into output outlet passes through removable or non-disconnectable connection side without blocking the channel for entering final election and exporting, switching barrel
Formula is connected between the final election outlet of the unqualified material channel and the unqualified material access port, the unqualified material
The lower section of the output outlet in channel is equipped with rejected product outfeed belt conveyor structure matched with its；When the unqualified material is logical
When the export volume in road is one, the outer surface of the housing outer surface of the unqualified material channel and the final election discharge barrel
Equipped with the releasable connection structure for installing switching barrel, the single outlet and the unqualified items of the unqualified material channel
Expecting should there are the spaces for the input terminal that can accommodate rejected product outfeed belt conveyor structure between access port.
6. color selector as described in claim 1, it is characterised in that the finished product discharge barrel is in short tube shape or is tube-like interface,
The finished product discharge barrel is equipped with the Detachable connection structure for being adapted to extend hopper or is connected by releasable connection mode
There is extension hopper.
7. the color selector as described in claim 1,2,3,4,5 or 6, it is characterised in that the top of the discharge bucket can connect
The air extractor being evacuated from inside to outside from discharge bucket, the air extractor include the pump-line for being connected to discharge bucket inner cavity, the pumping
Feed channel is commonly provided with pumping blower or connection negative pressure source.
8. the color selector as described in claim 1,2,3,4,5 or 6, it is characterised in that be equipped with buffering in the qualified material channel
Crushing-proof device, the buffering crushing-proof device include the buffer board being arranged on material flow path, and the buffer board is single-stage
Buffer board or multi-buffer plate, when for multi-buffer plate, rear stage buffer board setting material impacting previous stage buffer board it
On motion path afterwards, the angle of cut between the buffer board and homologue material flow path is an angle for being not more than 45 °.
9. color selector as claimed in claim 8, it is characterised in that the buffer board is mounted on described by buffer board connector
It on the side wall in qualified material channel or is directly fixedly mounted on the side wall in qualified material channel, the buffer board connector is adopted
With the metal connecting piece with certain elasticity.
10. color selector as claimed in claim 7, it is characterised in that be equipped with buffering anti-crushing dress in the qualified material channel
Set, the buffering crushing-proof device includes the buffer board being arranged on material flow path, the buffer board be single-stage buffer board or
Multi-buffer plate, when for multi-buffer plate, the movement after material impacting previous stage buffer board is arranged in rear stage buffer board
On path, the angle of cut between the buffer board and homologue material flow path is an angle for being not more than 45 °.
11. color selector as claimed in claim 10, it is characterised in that the buffer board is mounted on institute by buffer board connector
It states and on the side wall in qualified material channel or is directly fixedly mounted on the side wall in qualified material channel, the buffer board connector
Using the metal connecting piece with certain elasticity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710413914.4A CN106964568B (en) | 2017-06-05 | 2017-06-05 | It is able to carry out the Double-skin belt granular material color selector of final election |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710413914.4A CN106964568B (en) | 2017-06-05 | 2017-06-05 | It is able to carry out the Double-skin belt granular material color selector of final election |
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| CN106964568A CN106964568A (en) | 2017-07-21 |
| CN106964568B true CN106964568B (en) | 2019-06-25 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457196A (en) * | 2017-07-24 | 2017-12-12 | 昆明理工大学 | A kind of fresh fruit sorting unit, method and its application |
| CN109225942A (en) * | 2018-10-10 | 2019-01-18 | 合肥美亚光电技术股份有限公司 | Feed system and color selector |
| CN109746193A (en) * | 2019-03-13 | 2019-05-14 | 合肥泰禾光电科技股份有限公司 | A kind of compound sorting unit and compound sorting machine |
| CN110193474A (en) * | 2019-05-28 | 2019-09-03 | 安徽中科光电色选机械有限公司 | A kind of selecting rice color sorter |
| CN111451165A (en) * | 2020-03-09 | 2020-07-28 | 鹤山市东源食品有限公司 | Nut color sorter |
| CN114871150A (en) * | 2022-05-31 | 2022-08-09 | 安徽中科光电色选机械有限公司 | Crack relay type intelligent track color selector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415190Y (en) * | 2009-06-19 | 2010-03-03 | 合肥美亚光电技术有限责任公司 | Loading hopper for color sorter |
| CN102059221A (en) * | 2010-10-15 | 2011-05-18 | 合肥泰禾光电科技有限公司 | Color material separation device and method |
| CN203567955U (en) * | 2013-11-26 | 2014-04-30 | 天津市宽达水产食品有限公司 | Large-weight weighing and packaging distributor |
| CN203620968U (en) * | 2013-10-31 | 2014-06-04 | 合肥美亚光电技术股份有限公司 | Material receiving hopper of multilayer crawler-type sorter |
| CN203803818U (en) * | 2014-04-18 | 2014-09-03 | 合肥安晶龙电子有限公司 | Material separating device |
| CN205042768U (en) * | 2015-09-29 | 2016-02-24 | 合肥美亚光电技术股份有限公司 | Sorting system |
| CN105457915A (en) * | 2016-01-25 | 2016-04-06 | 安徽捷迅光电技术有限公司 | Sorting mechanism on color sorter |
| CN207238538U (en) * | 2017-06-05 | 2018-04-17 | 合肥泰禾光电科技股份有限公司 | It can carry out the Double-skin belt granular material color selector discharge system of final election |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182824A (en) * | 2001-12-17 | 2003-07-03 | Kurimoto Ltd | Chute for carrier device |
-
2017
- 2017-06-05 CN CN201710413914.4A patent/CN106964568B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415190Y (en) * | 2009-06-19 | 2010-03-03 | 合肥美亚光电技术有限责任公司 | Loading hopper for color sorter |
| CN102059221A (en) * | 2010-10-15 | 2011-05-18 | 合肥泰禾光电科技有限公司 | Color material separation device and method |
| CN203620968U (en) * | 2013-10-31 | 2014-06-04 | 合肥美亚光电技术股份有限公司 | Material receiving hopper of multilayer crawler-type sorter |
| CN203567955U (en) * | 2013-11-26 | 2014-04-30 | 天津市宽达水产食品有限公司 | Large-weight weighing and packaging distributor |
| CN203803818U (en) * | 2014-04-18 | 2014-09-03 | 合肥安晶龙电子有限公司 | Material separating device |
| CN205042768U (en) * | 2015-09-29 | 2016-02-24 | 合肥美亚光电技术股份有限公司 | Sorting system |
| CN105457915A (en) * | 2016-01-25 | 2016-04-06 | 安徽捷迅光电技术有限公司 | Sorting mechanism on color sorter |
| CN207238538U (en) * | 2017-06-05 | 2018-04-17 | 合肥泰禾光电科技股份有限公司 | It can carry out the Double-skin belt granular material color selector discharge system of final election |
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| CN106964568A (en) | 2017-07-21 |
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Address after: 230012 intersection of Fangxing Avenue and Yulan Avenue, Taohua Industrial Park Development Zone, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Hefei Taihe Intelligent Technology Group Co.,Ltd. Address before: 230012 intersection of Fangxing Avenue and Yulan Avenue, Taohua Industrial Park Development Zone, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI TAIHE OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |