CN108372115A - A kind of blueberry screening washer and sub-packaging system - Google Patents

A kind of blueberry screening washer and sub-packaging system Download PDF

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Publication number
CN108372115A
CN108372115A CN201810169948.8A CN201810169948A CN108372115A CN 108372115 A CN108372115 A CN 108372115A CN 201810169948 A CN201810169948 A CN 201810169948A CN 108372115 A CN108372115 A CN 108372115A
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CN
China
Prior art keywords
sorting plate
blueberry
chute feeder
screening washer
sorting
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810169948.8A
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Chinese (zh)
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CN108372115B (en
Inventor
李森
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Zhongkai University of Agriculture and Engineering
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Zhongkai University of Agriculture and Engineering
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Priority to CN201810169948.8A priority Critical patent/CN108372115B/en
Publication of CN108372115A publication Critical patent/CN108372115A/en
Application granted granted Critical
Publication of CN108372115B publication Critical patent/CN108372115B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens

Abstract

A kind of blueberry screening washer and sub-packaging system, belong to agricultural equipment field.Blueberry screening washer includes chute feeder, blowback device, feed cylinder, two level sorting plate and pedestal.Chute feeder forms U-shaped structure.Slot extends between feed end and discharge end and obliquely arranges.Blowback device is connected to chute feeder, and gas outlet is towards feed end.The discharge end of chute feeder is connected between top and bottom end, and adjacent top end.Feed cylinder top, which is connected with, to be made to be formed by the exhaust fan of the air-flow of bottom end to top in channel.Two level sorting plate includes the first sorting plate and the second sorting plate, and the two edge forms gap with feed cylinder inner wall.Chute feeder is connected by holder with feed cylinder and is fixed on pedestal, and pedestal is fixed in the matched air pump of blowback device.Blueberry screening washer provided by the invention has the function of to improve the efficiency of screening by impurity elimination and the different size of Blueberry of sorting, reducing the degree of dependence for screening work.

Description

A kind of blueberry screening washer and sub-packaging system
Technical field
The present invention relates to agricultural equipment fields, in particular to a kind of blueberry screening washer and sub-packaging system.
Background technology
Blueberry Blueberry means blue berry, belongs to Ericaceae, cowberry platymiscium.The whole world has the Vaccinium of distribution Plant, originates in and main product is otherwise known as American blueberry in the U.S..China's wild blueberry mainly produces in Changbai Mountain, Daxing'an Mountainrange and small Hinggan Mountains Forest Area.
In Blueberry contain abundant nutritional ingredient, therefore, have prevent cranial nerve aging, cardiac stimulant, softening blood vessel, Enhance the functions such as human organism is immune.Wherein, since blueberry is rich in benzoyl, anthocyanidin, sodium benzoate has activation retina work( Effect, can strengthen eyesight, prevent eyeball fatigue and receive and gaze at.
With the continuous popularization of artificial growth blueberry, the picking of blueberry becomes a problem.Manually pick time-consuming, expense The problem of power, mechanical picking can then face corresponding farm machinery missing.But either artificial picking and mechanical picking, Screening process still suffers from problem.How screening difficulty is reduced, and improving screening efficiency becomes pendulum in blueberry correlation practitioner face Preceding challenge.
Invention content
In the first aspect of the present invention, a kind of blueberry screening washer is provided, the picking efficiency of blueberry can be improved, shorten production Period lowers production cost.
In the second aspect of the present invention, a kind of blueberry packaging device based on blueberry screening washer above-mentioned is provided, so as to Realize the purpose that blueberry efficiently dispenses.
The invention is realized in this way:
A kind of blueberry screening washer, including:
Chute feeder, chute feeder are made of bottom wall, the left side wall for being connected to bottom wall opposite sides, right side wall and form U-shaped knot Structure, chute feeder extend between feed end and discharge end, and are obliquely arranged in such a way that feed end is higher than discharge end.
At least one blowback device, at least one blowback device is connected to chute feeder, and the gas outlet of each blowback device is with by going out The mode of material end towards feed end is arranged.
Feed cylinder made of being extended by top to bottom end, the discharge end of chute feeder are connected between top and bottom end, and adjacent Nearly top, feed cylinder is axially disposed the channel being connected to the vallecular cavity of chute feeder, and top, which is connected with, to be made to be formed the bottom of by channel It holds to the exhaust fan of the air-flow on top.
The two level sorting plate being installed in channel, two level sorting plate include be sequentially arranged along the direction on top to bottom end One sorting plate and the second sorting plate, the periphery of the first sorting plate, the second sorting plate periphery with feed cylinder inner wall formed gap, First sorting plate has multiple first to sort hole, and the second sorting plate has multiple second to sort hole, and the aperture in the first sorting hole More than the aperture in the second sorting hole.
Pedestal, chute feeder are connected by holder with feed cylinder and are fixed on pedestal, are consolidated with the matched air pump of blowback device Due to pedestal.
In a preferable example, bottom wall is provided with multiple hemispherical projections.
In a preferable example, chute feeder is fixed on vibrator.
In a preferable example, feed end has material conveying platform, and material conveying platform is horizontally disposed.
In a preferable example, blueberry screening washer also air blower, the first sorting plate and the second sorting plate have setting There are multiple blowholes, and the air-vent being connected to blowhole, air blower is connected with ajutage, and ajutage is far from air blower One end, which is sealed, to be held in air-vent.
In a preferable example, blueberry screening washer further includes vibration generator, and vibration generator is constructed such that the first sorting plate Vibration is generated with the second sorting plate.
In a preferable example, vibration generator is electromagnetic vibrator.
In a preferable example, vibration generator includes fixed plate, electromagnet and the spring of irony, and electromagnet is fixed on Feeding drum outer wall, fixed plate is connected to the first sorting plate, the second sorting plate, and spring is supported and is maintained at outside feed cylinder Between wall and the first sorting plate and the second sorting plate.
In a preferable example, the first sorting plate and the second sorting plate are also respectively provided with circulator, bottom end setting There are the bottom cover that can be opened and closed, pedestal to be additionally provided with feeding belt.
Blueberry sub-packaging system comprising blueberry screening washer above-mentioned.
The advantageous effect of said program:
Blueberry screening washer provided by the invention mainly has two big functional structure bodies.Wherein, chute feeder and its corresponding structure Part cooperates, to realize the removing of the sundries such as blade, scrap.Feed cylinder and its mutual cooperation of corresponding component then can be again The secondary removing to sundries such as blade, scrap, and further different size of Blueberry is realized and is sorted, to improve sorting Efficiency, and the quality of Blueberry that filters out.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of blueberry screening washer provided in an embodiment of the present invention;
The structural schematic diagram of chute feeder in the blueberry screening washer provided Fig. 2 shows Fig. 1;
Fig. 3 has gone out the structural schematic diagram of the feed cylinder in the blueberry screening washer of Fig. 1 offers;
The structural schematic diagram of two level sorting plate in the feed cylinder that Fig. 4 Fig. 3 is supplied.
Icon:100- blueberry screening washers;102- pedestals;103- chute feeders;104- feed cylinders;201- universal wheels;301- is sent Expect platform;302- vallecular cavities;303- left plates;304- right plates;The first sorting plates of 401-;The second sorting plates of 402-;403- exhausting Machine;405- two level sorting plates;406- second sorts hole;501- feeding belts;502- air pumps;503- holders;601- electromagnet;602- Spring;603- fixed plates.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the present invention provided in the accompanying drawings The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts Every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage Solution is instruction or implies relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, can also be electrical connection;It can be directly connected, it can also be indirect by intermediary It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower" It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of Fisrt feature level height is less than second feature.
In the present invention, in the case of not contradiction or conflict, all embodiments, embodiment and feature of the invention It can be combined with each other.In the present invention, conventional unit, component etc., both can be commercially available, can also be according to of the invention public The content self-control opened.In the present invention, in order to protrude the emphasis of the present invention, to some conventional operations and unit, component The omission of progress, or be only briefly described.
A kind of blueberry screening washer 100 is present embodiments provided, the Blueberry of fresh picking can be sorted, be passed through The sundries in the Blueberry of picking is removed, to further be distinguished for different fruit diameters, to meet to different fruits The Blueberry of diameter carries out the requirement of deep processing.
To reduce possible damage and destruction to Blueberry in screening process, in the present invention by the way of selection by winnowing pair It picks the sundries such as leaf, paper scrap etc. generated when Blueberry to be purged, and is realized using secondary reset mode.Into One step, when carrying out second of eliminating impurities, then Blueberry is sorted, the fruit so as not to same fruit diameter can be divided Not, independent acquisition.
Refering to fig. 1 to Fig. 4.
Fig. 1 is the structural schematic diagram of blueberry screening washer provided in an embodiment of the present invention.Refering to fig. 1, it present embodiments provides A kind of blueberry screening washer 100.The blueberry screening washer 100 includes chute feeder 103, blowback device, feed cylinder 104, two level sorting Plate 405 and pedestal 102.
Wherein, chute feeder 103 and blowback device cooperation are to remove the sundries mixed in Blueberry.Feed cylinder 104, cooperation Two level sorting plate 405 can realize the Blueberry sorting of eliminating impurities and different fruit diameters.Pedestal 102 is then used as blueberry screening washer 100 basis, so as to the installation and fixation of each component.
It is further elaborated below for each different component.
Fig. 2 is the structural schematic diagram of chute feeder.Referring to Fig.2, chute feeder 103 is first as blueberry screening washer 100 Treatment process equipment is provided.Chute feeder 103 mainly realizes conveying Blueberry, and fruit is confined to particular space and is divided Cloth state, to combine blowback device to carry out sundries cleaning.
The material of chute feeder 103 can be selected various, and the present invention does not limit it specifically, for example, chute feeder 103 is It is formed by welding by steel plate or iron plate or aluminium sheet.Alternatively, in some instances, chute feeder 103 is pressed into using plastics or resin die Type.
In the present embodiment, 103 U-shaped structure of chute feeder, and limit the vallecular cavity 302 of a conveying Blueberry.Feeding Separate structure design may be used in slot 103, integrated formed structure can also be used to design.Chute feeder 103 includes bottom wall, left side wall And right side wall.Wherein, left side wall and right side wall are connected to the opposite sides of bottom wall.Chute feeder 103 is whole to be in the form of a column, and is had Feed end and discharge end.Chute feeder 103 is whole to be extended between feed end and discharge end.Feed end enters indigo plant as Blueberry The start-up portion of certain kind of berries screening washer 100, discharge end leave the part of chute feeder 103 as Blueberry.Preferably, bottom wall is provided with Multiple hemispherical projections, to reduce the case where Blueberry is accumulated, hemispherical projections should be arranged in the right way, with Reduce the blocking to blueberry.Further, chute feeder 103 also matches fixed by vibrator.Make blueberry by vibration feeding slot 103 Fruit is looser, and to be more easy to be conveyed, sundries is also more easy to expose, and then is removed.
In blueberry screening washer 100, chute feeder 103 is obliquely arranged, and is in such a way that feed end is higher than discharge end Obliquely arrange.Blueberry is set to be conveyed under dead weight by inclination arrangement chute feeder 103.
It is put into chute feeder 103 for convenience of by Blueberry, the feed end of chute feeder 103 has material conveying platform 301, and feeding Platform 301 is horizontally disposed.Blueberry can be made to be spread out by material conveying platform 301, to reduce accumulation, make sundries by more Fully exposure.
In conjunction with chute feeder 103, blowback device (not shown) coordinates realization to clean with it.Blowback device is using jet-stream wind as work side Formula, and the injection direction of jet-stream wind is opposite with conveying direction of the Blueberry in chute feeder 103.The quantity of blowback device can be with It is one or more, is selected according to the way of realization of blowback device.
When the quantity of blowback device is one, blowback device can be connected to left side wall or right side wall.When blowback device exists When multiple, such as two, three, when even more, multiple blowback devices are connected to left side wall and right side wall.Further Ground, the quantity for being connected to the blowback device of left side wall and right side wall is equal, and interlaced, in order to so that sundries can be by more Efficiently and accurately blow off Blueberry.The set-up mode of blowback device can be there are many selection, can be according to the structure of blowback device Choose to remove sundries with the size of chute feeder 103, but with the gas outlet of blowback device with by discharge end towards into The mode at material end, which is arranged, to be limited.
Fig. 3 is the structural schematic diagram of feed cylinder.Refering to Fig. 3, feed cylinder 104 be as accept by 103 impurity elimination of chute feeder after The component of the Blueberry of conveying is provided.Feed cylinder 104 is substantially cylindrical, and is extended by top to bottom end.Feed cylinder 104 axially disposed have channel.Feed cylinder 104 is whole to be mainly made by metal or other materials.
Chute feeder 103 is attached cooperation in the following manner with feed cylinder 104:The discharge end of chute feeder 103 is connected to top Between end and bottom end, and adjacent top end.Preferably, the discharge end of chute feeder 103 binds directly feed cylinder 104, and do not extend into The channel of feed cylinder 104, to allow Blueberry directly to fall into wherein, to make sundries and Blueberry can be more rapidly Ground detaches, the air-flow impurity elimination formed so as to exhaust fan 403.Make to be formed the bottom of by channel in addition, the top of feed cylinder 104 is connected with It holds to the exhaust fan 403 of the air-flow on top.When exhaust fan 403 is opened, air-flow can be formed in the channel of feed cylinder 104, to Remove impurity removing.
Fig. 4 is the structural schematic diagram of two level sorting plate.It there also is provided two level as shown in Figure 4 in the channel of feed cylinder 104 Sorting plate 405.Two level sorting plate 405 includes the first sorting plate 401 being sequentially arranged along the direction on top to bottom end and second point Select plate 402.First sorting plate 401 and the second sorting plate 402 may be used identical material and be made or different material systems It forms.First sorting plate 401 and the second sorting plate 402 are maintained in the channel of feed cylinder 104, e.g. pass through retainer Or other structures body is installed.But should make the periphery of the first sorting plate 401, the second sorting plate 402 periphery with give 104 inner wall of barrel forms gap, is passed through so that exhaust fan 403 forms suction airstream.Further right, the first sorting plate 401 With 402 interlaced arrangement of the second sorting plate so that the gap that the two is formed with 104 inner wall of feed cylinder respectively is interleaved, so as to Stronger air-flow is formed in feed cylinder 104, enhances impurity elimination effect.
Needs based on sorting, the first sorting plate 401 and the second sorting plate 402 are both provided with sorting hole.Wherein, first Sorting plate 401 is provided with multiple first sortings hole, and the second sorting plate 402 has multiple second to sort hole 406.And first sorts hole Aperture be more than second sorting hole 406 aperture.
Further, blueberry screening washer 100 goes back air blower, and the first sorting plate 401 and the second sorting plate 402, which have, to be provided with Multiple blowholes and the air-vent being connected to blowhole, air blower are connected with ajutage, and ajutage far from air blower one End is held in by sealing in air-vent.By making the first sorting plate 401 and the second sorting plate 402 form exhaust effect, so as to Enough more directly impurity eliminations.Further, blowhole is connected to sorting hole, when Blueberry is by sorting hole, table The sundries of face attachment can be preferably removed.
As a preferred option, blueberry screening washer 100 further includes vibration generator.Vibration generator is constructed such that the first sorting plate 401 and second sorting plate 402 generate vibration.One kind of vibration generator is achieved in that electromagnetic vibrator.In some instances, starting of oscillation Device includes fixed plate 603, electromagnet 601 and the spring 602 of irony.Wherein, electromagnet 601 is fixed on 104 outer wall of feed cylinder, Fixed plate 603 is connected to the first sorting plate 401, the second sorting plate 402, and spring 602 is supported and is maintained at feed cylinder Between 104 outer walls and the first sorting plate 401 and the second sorting plate 402.Attract fixed plate 603 and spring 602 by electromagnet 601 Expansion fit, the first sorting plate 401 and the second diametrically reciprocating in feed cylinder 104 of sorting plate 402 can be made, to real The effect now screened.
In addition, sorting demand based on the fruit after the completion of screening, the first sorting plate 401 and the second sorting plate 402 are also distinguished It is provided with circulator.Bottom end is provided with the bottom cover that can be opened and closed, and pedestal 102 is additionally provided with feeding belt 501.Need recycling blue When certain kind of berries fruit, bottom cover is opened, the 402 purposive unlatching of the first sorting plate 401 and the second sorting plate, Blueberry is made to fall into feeding Band 501, and then it is transported to destination.
In blueberry screening washer 100, pedestal 102 is provided based on being.Pedestal 102 provides the tie point of each component And fixed point, and provide support to multiple components.Chute feeder 103 and feed cylinder 104 are fixed on bottom by the connection of holder 503 Seat 102 is also fixed in pedestal 102 with the matched air pump of blowback device 502.More preferably, pedestal 102 is provided with universal rolling wheel, In order in time moving blueberry screening washer 100 as needed.
Based on above-mentioned blueberry screening washer 100, a kind of blueberry sub-packaging system is additionally provided in this implementation.Blueberry sub-packaging system Blueberry screening washer 100 including being sequentially connected cooperation, blueberry rinse bath, hothouse and other equipments, such as wrapper.Blueberry is clear Washing trough, hothouse and wrapper can not be described in detail it in the present embodiment with various equipment known for inventor.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of blueberry screening washer, which is characterized in that including:
Chute feeder, the chute feeder are made of bottom wall, the left side wall for being connected to bottom wall opposite sides, right side wall and form U-shaped knot Structure, the chute feeder extend between feed end and discharge end, and by the feed end higher than in a manner of the discharge end Oblique arrangement;
At least one blowback device, at least one blowback device are connected to the chute feeder, and the outlet of each blowback device Mouthful by by the discharge end towards the feed end in a manner of arrange;
Feed cylinder made of being extended by top to bottom end, the discharge end of the chute feeder are connected to the top and the bottom Between end, and the neighbouring top, the feed cylinder is axially disposed the channel that the vallecular cavity with the chute feeder is connected to, described Top, which is connected with, to be made to form the exhaust fan by the bottom end to the air-flow on the top in the channel;
The two level sorting plate being installed in the channel, the two level sorting plate include the direction to the bottom end along the top The first sorting plate and the second sorting plate being sequentially arranged, the periphery of first sorting plate, the periphery of second sorting plate are equal Gap is formed with the feed cylinder inner wall, first sorting plate has multiple first to sort hole, and second sorting plate has Multiple second sortings hole, and the aperture in first sorting hole is more than the described second aperture for sorting hole;
Pedestal, the chute feeder are connected by holder with the feed cylinder and are fixed on the pedestal, with the blowback device The air pump matched is fixed in the pedestal.
2. blueberry screening washer according to claim 1, which is characterized in that the bottom wall is provided with multiple hemispherical projections.
3. blueberry screening washer according to claim 1 or 2, which is characterized in that the chute feeder is fixed on vibrator.
4. blueberry screening washer according to claim 1, which is characterized in that the feed end has material conveying platform, and described Material conveying platform is horizontally disposed.
5. blueberry screening washer according to claim 1, which is characterized in that the blueberry screening washer also air blower, described One sorting plate and second sorting plate, which have, is provided with multiple blowholes, and the air-vent being connected to the blowhole, institute It states air blower and is connected with ajutage, and the one end of the ajutage far from the air blower is sealed and is held in the air-vent It is interior.
6. blueberry screening washer according to claim 1, which is characterized in that the blueberry screening washer further includes vibration generator, institute It states vibration generator and is constructed such that first sorting plate and second sorting plate generate vibration.
7. blueberry screening washer according to claim 6, which is characterized in that the vibration generator is electromagnetic vibrator.
8. blueberry screening washer according to claim 6, which is characterized in that the vibration generator includes the fixed plate of irony, electricity Magnet and spring, the electromagnet are fixed on the feeding drum outer wall, and the fixed plate is connected to first sorting Plate, second sorting plate, and the spring is supported and is maintained at the feeding drum outer wall and first sorting plate and institute It states between the second sorting plate.
9. blueberry screening washer according to claim 1, which is characterized in that first sorting plate and second sorting plate It is also respectively provided with circulator, the bottom end is provided with the bottom cover that can be opened and closed, and the pedestal is additionally provided with feeding belt.
10. a kind of blueberry sub-packaging system, which is characterized in that including such as being sieved according to blueberry according to any one of claims 1 to 9 Select device.
CN201810169948.8A 2018-02-28 2018-02-28 Blueberry screening device and split charging system Active CN108372115B (en)

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Application Number Priority Date Filing Date Title
CN201810169948.8A CN108372115B (en) 2018-02-28 2018-02-28 Blueberry screening device and split charging system

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Application Number Priority Date Filing Date Title
CN201810169948.8A CN108372115B (en) 2018-02-28 2018-02-28 Blueberry screening device and split charging system

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CN108372115B CN108372115B (en) 2023-11-03

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078265A (en) * 2007-09-05 2009-04-16 Nakayama Iron Works Ltd Suction wind power type sorting device
CN103406272A (en) * 2013-08-30 2013-11-27 莫有才 Tea leaf vibrating screen
CN204746817U (en) * 2015-05-29 2015-11-11 宁国市华丰耐磨材料有限公司 Wear -resisting ball sorting device
CN206676745U (en) * 2017-04-14 2017-11-28 华润水泥技术研发有限公司 A kind of V-type powder concentrator of bottom belt Forced Dispersion device
CN206911735U (en) * 2017-06-16 2018-01-23 益阳市赫山区山岭米业有限公司 A kind of primary cleaning plant of cereal
CN208437229U (en) * 2018-02-28 2019-01-29 仲恺农业工程学院 A kind of blueberry screening washer and sub-packaging system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078265A (en) * 2007-09-05 2009-04-16 Nakayama Iron Works Ltd Suction wind power type sorting device
CN103406272A (en) * 2013-08-30 2013-11-27 莫有才 Tea leaf vibrating screen
CN204746817U (en) * 2015-05-29 2015-11-11 宁国市华丰耐磨材料有限公司 Wear -resisting ball sorting device
CN206676745U (en) * 2017-04-14 2017-11-28 华润水泥技术研发有限公司 A kind of V-type powder concentrator of bottom belt Forced Dispersion device
CN206911735U (en) * 2017-06-16 2018-01-23 益阳市赫山区山岭米业有限公司 A kind of primary cleaning plant of cereal
CN208437229U (en) * 2018-02-28 2019-01-29 仲恺农业工程学院 A kind of blueberry screening washer and sub-packaging system

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