CN209613763U - A kind of dust exhaust apparatus for color selector and the color selector with it - Google Patents
A kind of dust exhaust apparatus for color selector and the color selector with it Download PDFInfo
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- CN209613763U CN209613763U CN201822246806.5U CN201822246806U CN209613763U CN 209613763 U CN209613763 U CN 209613763U CN 201822246806 U CN201822246806 U CN 201822246806U CN 209613763 U CN209613763 U CN 209613763U
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- exhaust apparatus
- dust exhaust
- color selector
- suction inlet
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Abstract
The utility model discloses a kind of dust exhaust apparatus for color selector and the color selectors with it, comprising: the upper end of receiving hopper is arranged in dust exhaust apparatus ontology, the dust exhaust apparatus ontology, for absorbing the dust in the receiving hopper and draining into dust outside color selector；At least one volume adjusting apparatus, the volume adjusting apparatus is arranged on the suction inlet of the dust exhaust apparatus ontology, for adjusting the air force of suction inlet；The volume adjusting apparatus includes movable flashboard and plate fixed plate, the plate fixed plate is fixed in around the suction inlet of the dust exhaust apparatus ontology, the movable flashboard is movably plugged between the plate fixed plate and dust exhaust apparatus ontology, for changing the size of suction inlet.The utility model can improve dust removing effects, greatly improve dust collection efficiency, have very high application value.
Description
Technical field
The utility model relates to dust exhaust apparatus technical fields, more particularly, to a kind of dust exhaust apparatus and tool for color selector
There is its color selector.
Background technique
The working principle of color selector is transported to by a long and narrow transmission skewed slot by feed system for sorted materials and sorts area
Domain sorts region equipped with high stable light source and highly sensitive photodetector, such as photoelectric sensor or CCD camera, wherein
High stable light source and photodetector are under sealed environment, when material, which flows through, sorts region, light source and photodetector
The light quantity of the material reflected light detected and saturating coloured light is compared with benchmark light quantity through transparent glass window, utilizes sorted materials
Color difference between reference colours identifies heterochromatic grain, and by the difference enhanced processing of its signal, when signal difference is greater than in advance
When definite value, driving air-injection system rejects heterochromatic grain.
Material can generate friction between dropping process and channel and other wall surfaces, and spray the blowing effect of valve, make
The powdery dust of surface of material can come out, this is the main reason for color selector generates material dust.If these dust obtain not
To timely discharge, it will be adsorbed on transparent glass window, weaken light source to the exposure intensity of material, be unfavorable for photodetector pair
The detection of material reflected light and transmitted light light quantity；Splicing bucket body is the most important component part of material-receiving device, and the upper end is exactly
Color sorting region, when color selector works, material can enter splicing bucket body with many dusts, if dust does not clean up, dust
Color sorting region is just easily entered, the judgement of electro-optical system is influenced, to influence color selection effect.So the dust suction of splicing bucket body
It handles critically important to the color selection effect of color selector.
Utility model content
The utility model makes the discovery of following facts and problem based on the utility model people of the application:
In the prior art, the dust exhaust apparatus of color selector is generally right against the space between the separatory vessel of front and back, dust exhaust apparatus
Suction inlet it is closer apart from blanking channel, material is easy rebound and enters in dust exhaust apparatus by suction inlet and is pumped, generation suction
The problem of.Simultaneously as front and back sorting box space is larger, and communicate with the outside world, is not confined space, is hardly formed relative to outer
Local decompression's environment of boundary's atmospheric pressure, the dust in this space can not form specific movement rail since air pressure does not change much
Mark is flown upward everywhere so as to cause dust, and the heavy ash of separatory vessel glass is serious, influences color selection effect；Finally, dust suction fills in the prior art
Each suction inlet amount of dust information cannot be adjusted flexibly according to the law of airflow by setting, each suction inlet openings of sizes all,
To which the air quantity for averagely arriving each suction inlet is also identical, it thus will appear deficiency in draught at the biggish suction inlet of amount of dust,
Air quantity situation more than needed occurs at the lesser suction inlet of amount of dust, is unfavorable for improving dust removing effects.
The utility model aims to solve at least one of the above-mentioned technical problems in the prior art.For this purpose, this is practical new
Type is to propose a kind of dust exhaust apparatus for color selector, and dust removing effects can be improved, can be according to the law of airflow come flexibly
Each suction inlet air force is adjusted, and convenient for safeguarding.
The utility model also proposes a kind of color selector with above-mentioned dust exhaust apparatus.
According to a kind of dust exhaust apparatus for color selector of the utility model first aspect, dust exhaust apparatus ontology, the suction
The upper end of receiving hopper is arranged in dirt device noumenon, for absorbing the dust in the receiving hopper and draining into dust outside color selector；
At least one volume adjusting apparatus, the volume adjusting apparatus is arranged on the suction inlet of the dust exhaust apparatus ontology, for adjusting
Save the air force of suction inlet；The volume adjusting apparatus includes movable flashboard and plate fixed plate, the plate fixed plate
Be fixed in around the suction inlet of the dust exhaust apparatus ontology, the movable flashboard be movably plugged in the plate fixed plate with
Between dust exhaust apparatus ontology, for changing the size of suction inlet.
Dust exhaust apparatus according to the present utility model for color selector, volume adjusting apparatus is arranged on suction inlet can be light
Pine stump adjusts the openings of sizes of corresponding suction inlet according to amount of dust how many difference at different suction inlets, effectively improves pick-up performance,
Reduce dust residue influences the problem of color selector works normally in receiving hopper, separatory vessel, and air quantity money is substantially efficiently utilized
Source；Beneficial effect simple with structure, easy for installation, application value is high.
In addition, can also be had according to a kind of above-mentioned dust exhaust apparatus for color selector of the utility model following additional
Technical characteristic:
Further, the dust exhaust apparatus ontology includes dust suction cavity, and the dust suction cavity is arranged in receiving hopper upper end；Institute
Suction inlet is stated equipped with several, is evenly arranged in along the length direction of dust suction cavity on the lower end surface of dust suction cavity.
Further, the quantity of the volume adjusting apparatus is equal with receiving hopper quantity.
Further, the two sides of dust suction cavity lower end surface are additionally provided with the dust suction air hose of connection forced draft fans.
It further, further include web plate, the web plate is connect with the plate fixed plate, is passed through for dust and is prevented
Material and/or stock are entered in dust exhaust apparatus ontology by suction inlet.
Further, the side end face of the dust suction cavity is equipped with observation door；The side of the observation door and dust suction cavity
Axis connection is pivoted by first, the opposite other side is connect with dust suction cavity by the first lockset.
Further, the receiving hopper includes that stock bucket is become reconciled hopper, the dust exhaust apparatus ontology setting in stock bucket or
On the upper surface of honest material bucket.
Further, it is provided with the first sampling gate on the stock bucket, is provided with the second sampling gate on the honest material bucket；Institute
The side and stock bucket for stating the first sampling gate pivot axis connection, the opposite other side and stock bucket by second and pass through the second lockset
Connection；The side of second sampling gate and honest material bucket are also by the second pivot axis connection, the opposite other side and honest material bucket
It is connected by the second lockset.
According to the color selector of the utility model second aspect, including dust exhaust apparatus described in above-mentioned any one.
Color selector according to the present utility model can by the way that the dust exhaust apparatus of above-mentioned first aspect is arranged on color selector
Pick-up performance is effectively improved, reduce dust residue influences the problem of color selector works normally in receiving hopper, separatory vessel；It is sufficiently high
Air quantity resource is utilized to effect, so as to improve the overall performance of color selector.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is according to the dust exhaust apparatus of the utility model embodiment and the axis geodesic structure schematic diagram of receiving hopper；
Fig. 2 is according to the dust exhaust apparatus of the utility model embodiment and the schematic diagram of the section structure of receiving hopper；
Fig. 3 is according to the configuration schematic diagram of the dust exhaust apparatus of the utility model embodiment；
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A；
Fig. 5 is according to the structural schematic diagram of the receiving hopper of the utility model embodiment；
Fig. 6 is according to the structural schematic diagram of the color selector of the utility model embodiment.
Marked in the figure:
Color selector 100；Feeding device 110；Blanking channel 120；Sorting unit 130；
Receiving hopper 10；Stock bucket 101, honest material bucket 102；First sampling gate 103；Second sampling gate 104；Second pivotal axis
105；Second lockset 106；
Dust exhaust apparatus ontology 20；Dust suction cavity 201；Dust suction air hose 202；Observe door 203；First pivotal axis 204；First lock
Tool 205；
Volume adjusting apparatus 30；Movable flashboard 301；Plate fixed plate 302；
Web plate 40.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation or positional relationship of the instructions such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected, can also be communication；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Now in conjunction with Figure of description, the design feature of the utility model is described in detail.
Below with reference to the accompanying drawings it describes according to the utility model embodiment for the dust exhaust apparatus of color selector 100 and and has
Its color selector 100.
Refering to shown in attached drawing 1-5, according to a kind of dust suction for color selector 100 of the utility model first aspect embodiment
Device, comprising: dust exhaust apparatus ontology 20 and at least one volume adjusting apparatus 30.
Specifically, the upper end of receiving hopper 10 is arranged in dust exhaust apparatus ontology 20, for absorbing the dust in receiving hopper 10 simultaneously
Dust is drained into outside color selector 100；Volume adjusting apparatus 30 is arranged on the suction inlet of dust exhaust apparatus ontology 20, inhales for adjusting
The air force of dirt mouth；Volume adjusting apparatus 30 includes movable flashboard 301 and plate fixed plate 302, and plate fixed plate 302 is solid
It connects around the suction inlet of dust exhaust apparatus ontology 20, movable flashboard 301 is movably plugged in plate fixed plate 302 and dust suction fills
It sets between ontology 20, for changing the size of suction inlet.
It is right in receiving hopper 10 to drop into after spray valve selection changes motion profile after the material of color sorting in the present embodiment
On the stored position answered, and the blowing effect for spraying valve can be such that the dust of surface of material comes out, and generate more dust and diffuse
In receiving hopper 10；The dust exhaust apparatus ontology 20 that 10 upper end of receiving hopper is arranged in siphons away the dust spread in receiving hopper 10 simultaneously
It drains into outside color selector 100, on the one hand reduces dust content in receiving hopper 10, improve dust removing effects；Dust is also avoided simultaneously
It moves, settle on the glass of sorting unit 130, reduce influence of the dust to separating effect；Also, dust suction fills in the present embodiment
Set that ontology 20 siphons away is the dust in receiving hopper 10, since the volume of receiving hopper 10 is less than 130 front and back separation chamber of sorting unit
Volume, so under 20 suction of dust exhaust apparatus ontology be easier in receiving hopper 10 generate local decompression's environment, thus
It is more conducive to promoting the dust in receiving hopper 10 to be flow in dust exhaust apparatus ontology 20 under the action of negative pressure, virtually improves suction
Dirt effect.
Moreover, being provided with volume adjusting apparatus 30, color selector on the suction inlet of dust exhaust apparatus ontology 20 in the present embodiment
100 at work, and because of the uniqueness of its internal structure, certain regularity can be also presented with air-flow flowing in dust, so meeting
There are certain suction inlet position dust accumulation amounts are more, certain suction inlet position dust accumulation amounts are less；Just because of this, this reality
It applies and is both provided with volume adjusting apparatus 30 in example on each suction inlet, it can be according to dust accumulation rule, in dust accumulation
Measure more position and correspondingly tuned up dust suction bore by volume adjusting apparatus 30, to expand air quantity, dust accumulation amount compared with
Few position is suitably turned dust suction bore down by volume adjusting apparatus 30, to reduce air quantity, each suction inlet in this way
How much air quantity of corresponding size can be exported according to amount of dust, limited air quantity resource is efficiently utilized, further improve
Pick-up performance.
In addition, the upper end of receiving hopper 10 is arranged in dust exhaust apparatus ontology 20 in the present embodiment, rather than it is arranged in the prior art
Before and after the sorting unit 130 between separatory vessel, the mode that is fixedly connected with preceding separatory vessel lower end surface；Efficiently solve existing skill
The installation space of art dust exhaust apparatus ontology 20 is narrow, the setting position of the suction inlet of dust exhaust apparatus ontology 20 and openings of sizes by
It limits, most of dust between separatory vessel is difficult the problem siphoned away by dust absorption fan 202, dust exhaust apparatus ontology in the present embodiment
20 are directly installed on the upper end of receiving hopper 10, are easy installation, disassembly and setting suction inlet position, are also convenient for maintenance.Meanwhile
20 suction inlet of dust exhaust apparatus ontology is also avoided compared with prior art to be right against between the separatory vessel of front and back, apart from channel distance compared with
Closely, material is easily accessible in dust exhaust apparatus ontology 20, leads to the problem of suction.
Meanwhile at work, the insertion depth for changing movable flashboard 301 can change the area of suction inlet, so as to
To change the air force of the suction inlet, to match how much the suction inlet corresponds to dust in receiving hopper 10.For another example, certain splicing
When dirt accumulation amount is more in bucket 10, suitably movable flashboard 301 can be extracted out, leak out area to improve the suction inlet, when
After suction inlet leaks out area increase, air quantity can be improved, shedding for dust is accelerated；When dirt accumulation beam in certain receiving hopper 10
When less, suitably movable flashboard more than 301 can be inserted into, to reduce the leakage area of the suction inlet, when suction inlet leaks
After area reduces out, air quantity is lessened, certainly, because amount of dust is less at this, the lower situation of air quantity will not influence ash
The discharge of dirt, meanwhile, air quantity reduces at this, virtually increases amount of dust compared with the air quantity at multiposition, more increases air quantity
Utilization efficiency.
Finally, dust exhaust apparatus ontology 20 is set to receiving hopper according to the dust exhaust apparatus for color selector 100 of the present embodiment
10 upper end, improves dust removing effects, improves the problem that the installation of dust exhaust apparatus ontology 20, disassembly are inconvenient in the prior art；
The equal actual conditions of previous each suction inlet air quantity are changed using volume adjusting apparatus 30 simultaneously, targetedly according to ash
How much how much dust quantity change different suction inlet air quantity, realizes the case where how much air force matches with amount of dust, greatly
Improve dust collection efficiency.
It is including upper since there is above-mentioned beneficial effect according to the dust exhaust apparatus for color selector 100 of the present embodiment
100 dust removing effects of color selector for stating dust exhaust apparatus are more preferable, have stronger application value.
Some embodiments according to the present utility model, as shown in attached drawing 1 to attached drawing 4, dust exhaust apparatus ontology 20 may include
Dust suction cavity 201, dust suction cavity 201 are arranged in 10 upper end of receiving hopper；Suction inlet can be according to the physical length of dust suction cavity 201
And the setting of receiving hopper quantity situation is multiple, is evenly arranged in dust suction cavity 201 along the length direction of dust suction cavity 201
On lower end surface.Suction inlet is arranged on the lower end surface of dust suction cavity 201, that is to say, that and suction inlet is arranged in 10 upper end of receiving hopper,
When work, the suction inlet that 10 upper end of receiving hopper is arranged in siphons away the dust in receiving hopper 10 and dust is drained into dust suction cavity 201
Interior, dust suction cavity 201 is used to store the dust of each suction inlet inspiration, is then discharged to outside color selector 100 again；In addition, vacuum chamber
Body 201 is connect with receiving hopper 10, can form stable and firm working condition, improves the secured of the connection of dust exhaust apparatus ontology 20
Property.It should be noted that the utility model the connection type of dust suction cavity 201 and receiving hopper 10 is not done it is specifically limited, for example,
It can connect or be connected by screw bolts using screw, not constitute limitations of the present invention.
Further, the quantity of volume adjusting apparatus 30 can be equal with 10 quantity of receiving hopper.It in this way can be each
A suction inlet is provided on a receiving hopper 10, meanwhile, utilize the volume adjusting apparatus 30 being arranged on each suction inlet
The air force in corresponding receiving hopper 10 is adjusted, can how much big to match air quantity according to amount of dust in different receiving hoppers 10
It is small, to improve the utilization efficiency of dust collection efficiency and air quantity；Finally, can also properly be counted according to how much matchings of 10 quantity of receiving hopper
The suction inlet and volume adjusting apparatus 30 of amount have widened the scope of application to meet the requirement of different channel color selectors 100.It needs
Although being noted that the quantity of volume adjusting apparatus 30 is equal with 10 quantity of receiving hopper, the quantity of volume adjusting apparatus 30 is also
It is equal with the quantity of suction inlet, but how much particular number does not do specific limitation, as can be used for having eight receiving hoppers 10
Color selector 100 can be used for the color selector 100 of 12 receiving hoppers 10, in this way can preferably with possess under different number
The color selector 100 in material channel 120 matches.
Still further, continuing as shown in attached drawing 1 to attached drawing 4, the two sides of 201 lower end surface of dust suction cavity are also provided with company
Connect the dust suction air hose 202 of forced draft fans.In this way, the dust being drawn into dust suction cavity 201 can be in dust absorption fan suction
The lower dust suction air hose 202 by the way that 201 lower end surface two sides of dust suction cavity are arranged in is extracted out, and dust absorption fan forms wind-force source continually
Dust is sucked out outside color selector 100 on ground.
Some embodiments according to the present utility model further include web plate 40 as shown in attached drawing 3 and attached drawing 4, and web plate 40 can be with
It is connect with plate fixed plate 302, passes through and prevent honest material and/or stock from entering dust exhaust apparatus ontology by suction inlet for dust
In 20.Web plate 40, which primarily serves, prevents material from entering purpose in dust exhaust apparatus ontology 20 from suction inlet, can be in actual use
Web plate 40 is arranged in plate fixed plate 302, the dust in receiving hopper 10 can easily pass through due to partial size very little
Mesh on web plate 40, then entered in dust exhaust apparatus ontology 20 by suction inlet, and the general partial size of material is more, as rice,
The crops such as wheat, peanut, tealeaves will not be entered in dust exhaust apparatus ontology 20 by the mesh on web plate 40 by suction inlet, very
Solve the problems, such as that dust exhaust apparatus ontology 20 is easy to happen suction in the prior art well, so web plate 40 and the utility model are real
Being used in combination for a dust exhaust apparatus ontology 20 is applied, further improves the overall performance of dust exhaust apparatus, practical effect is more preferably.
Some embodiments according to the present utility model, as shown in attached drawing 1, attached drawing 3 and attached drawing 4, the side of dust suction cavity 201
Observation door 203 can be equipped on face；The side for observing door 203 is connect with dust suction cavity 201 by the first pivotal axis 204, relatively
The other side and dust suction cavity 201 connect by the first lockset 205.Certainly, setting position of the utility model to observation door 203
It does not do specifically limited, can be set on 201 left side wall of dust suction cavity, right side wall or rear wall, in quantity with quantity
One, two, three etc. can be arranged according to 201 actual size of dust suction cavity；It and is convenient for playing observation, cleaning dust suction
The effect of dust in cavity 201 observation door 203 can be arranged on 201 rear wall of dust suction cavity.I.e. such as attached drawing 1, attached drawing 3
Be arranged on 201 rear wall length direction of dust suction cavity shown in attached drawing 4.
Further, with continued reference to shown in attached drawing 3, along on 201 rear wall length direction of dust suction cavity in the present embodiment
Setting setting is connected by the first pivotal axis 204 with dust suction cavity 201 there are three door 203, the lower end surface of each observation door 203 is observed
It connects, the upper surface of each observation door 203 is connect by the first lockset 205 with dust suction cavity 201；When color selector 100 is in practical
In work, observation door 203 needs to link together by the first lockset 205 with dust suction cavity 201, can be used for observing vacuum chamber
Dust accumulation situation in body 201；When dust accumulation is more in dust suction cavity 201, stop the work of color selector 100, it can
To open the first lockset 205, observation door 203 cleaning dust suction cavity 201 manually is opened, some dusts siphoned away that are difficult to is avoided to accumulate
In the corner of dust suction cavity 201.Certainly, in the present embodiment, it should be noted that the first lockset 205 can select cylinder lock etc.
Ordinary lock mode, does not constitute limitations of the present invention.
Some embodiments according to the present utility model, as shown in attached drawing 1, attached drawing 2 and attached drawing 5, receiving hopper 10 may include
Stock bucket 101 is become reconciled hopper 102, and dust exhaust apparatus ontology 20 is arranged on the upper surface of stock bucket 101 or honest material bucket 102.
Further, the first sampling gate 103 can be set on stock bucket 101, can be set second on honest material bucket 102
Sampling gate 104；The side of first sampling gate 103 can be connect with stock bucket 101 by the second pivotal axis 105, and opposite is another
Side is connect with stock bucket 101 by the second lockset 106；The side of second sampling gate 104 and honest material bucket 102 are by also by second
Pivotal axis 105 connects, and the opposite other side is connect with honest material bucket 102 also by the second lockset 106.Color selector 100 is in practical work
It inevitably needs to carry out sampling analysis to the material dropped into honest material bucket 102 and/or stock bucket 101 in work, to understand
100 color selection effect of color selector.Therefore, the first sampling gate 103 and the second sampling gate 104 of setting open stock bucket in which can be convenient
101 hoppers 102 of becoming reconciled are sampled.When it should be understood that can first open the first sampling gate when material situation in stock bucket 101
The second lockset 106 on 103, the first sampling gate 103 can be opened easily under the constraint of the second pivotal axis 105；Certainly, work as needs
When understanding material situation in honest material bucket 102, the second lockset 106 on the second sampling gate 104, the second sampling gate can be first opened
104 under the constraint of the second pivotal axis 105, can easily open；Need to close the first sampling gate 103 and/or the second sampling gate 104
When, it is only necessary to the second lockset 106 is shut, in the present embodiment, it should be noted that the second lockset 106 can select cylinder
The ordinary locks modes such as lock, the structure of the second lockset 106 is without being limited thereto in the utility model.
Below with reference to the accompanying drawings 1 color selector for being described in detail a specific embodiment according to the present utility model to attached drawing 6
100, it is worth understanding, only exemplary illustration described below, and should not be understood as the limitation to utility model.
The color selector 100 of the utility model embodiment second aspect includes according to the utility model embodiment first aspect
Dust exhaust apparatus.
It can also include: feeding device 110, blanking channel 120, sorting unit 130, dust exhaust apparatus and receiving hopper 10.In
The feeding device 110 of the color selector 100, blanking channel 120 and receiving hopper 10 are equipped with eight in the present embodiment.Please continue to refer to
Attached drawing 6, feeding device 110 are equipped with eight side by side, and lower end is equipped with eight blanking channels 120 arranged side by side, feeding device
110 connect one to one with blanking channel 120；And the lower end of blanking channel 120 is provided that the utility model embodiment first
Any one dust exhaust apparatus described in aspect.
Specifically, feeding device 110 can will be stored in the material in storage hopper to color sorting and drain into the blanking channel of lower end
In 120, blanking channel 120 adjusts speed, thickness and distance of the material to color sorting etc., to be suitable for the sorting of sorting unit 130
Demand, sorting unit 130 screen the material to color sorting according to color difference, and stock is blown to by modes such as spray valves and is connect
The band of position of stock is stored in hopper 10, and honest material can drop into receiving hopper 10 band of position for storing honest material.Referring to attached
Shown in Fig. 1-attached drawing 5, the dust exhaust apparatus of 10 upper end of receiving hopper is set for dust in receiving hopper 10 to be siphoned away and drained into
Outside color selector 100.
It can be improved dust removing effects according to the color selector 100 of the utility model embodiment；It simultaneously in actual use can be with
How much the air force of corresponding suction inlet is targetedly changed according to amount of dust, realizes the air force with amount of dust how many phase
Matched effect, greatly improves dust collection efficiency；And it is easy for assemble or unload, have relative to the relevant technologies very high using valence
Value.
Finally, it should be noted that according to the color selector 100 of the utility model embodiment and for the suction of color selector 100
Dirt device other constitute and operation be for those of ordinary skill in the art it is known, no longer retouch in detail herein
It states.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected, can also be communication；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (9)
1. a kind of dust exhaust apparatus for color selector characterized by comprising
The upper end of receiving hopper is arranged in dust exhaust apparatus ontology, the dust exhaust apparatus ontology, for absorbing the ash in the receiving hopper
Dirt simultaneously drains into dust outside color selector；
At least one volume adjusting apparatus, the volume adjusting apparatus are arranged on the suction inlet of the dust exhaust apparatus ontology, use
In the air force for adjusting suction inlet；The volume adjusting apparatus includes movable flashboard and plate fixed plate, and the plate is solid
Fixed board is fixed in around the suction inlet of the dust exhaust apparatus ontology, and the movable flashboard is movably plugged in the plate and fixes
Between plate and dust exhaust apparatus ontology, for changing the size of suction inlet.
2. a kind of dust exhaust apparatus for color selector according to claim 1, which is characterized in that the dust exhaust apparatus ontology
Including dust suction cavity, the dust suction cavity is arranged in receiving hopper upper end；The suction inlet is equipped with several, along dust suction cavity
Length direction be evenly arranged on the lower end surface of dust suction cavity.
3. a kind of dust exhaust apparatus for color selector according to claim 1, which is characterized in that the volume adjusting apparatus
Quantity it is equal with receiving hopper quantity.
4. a kind of dust exhaust apparatus for color selector according to claim 2, which is characterized in that dust suction cavity lower end
The two sides in face are additionally provided with the dust suction air hose of connection forced draft fans.
5. a kind of dust exhaust apparatus for color selector according to claim 1, which is characterized in that it further include web plate, it is described
Web plate is connect with the plate fixed plate, passes through and prevent honest material and/or stock from entering dust suction dress by suction inlet for dust
It sets in ontology.
6. a kind of dust exhaust apparatus for color selector according to claim 2, which is characterized in that the side of the dust suction cavity
End face is equipped with observation door；It is described observation door side and dust suction cavity by first pivot axis connection, the opposite other side with
Dust suction cavity is connected by the first lockset.
7. a kind of dust exhaust apparatus for color selector according to claim 1, which is characterized in that the receiving hopper includes bad
Hopper is become reconciled hopper, and the dust exhaust apparatus ontology is arranged on the upper surface of stock bucket or honest material bucket.
8. a kind of dust exhaust apparatus for color selector according to claim 7, which is characterized in that be arranged on the stock bucket
There is the first sampling gate, is provided with the second sampling gate on the honest material bucket；The side of first sampling gate and stock bucket pass through the
Two pivot axis connection, and the opposite other side is connect with stock bucket by the second lockset；The side of second sampling gate and honest material
Bucket pivots axis connection also by second, and the opposite other side is connect with honest material bucket also by the second lockset.
9. a kind of color selector, which is characterized in that including dust exhaust apparatus described in claim 1-8 any one.
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| CN201822246806.5U CN209613763U (en) | 2018-12-29 | 2018-12-29 | A kind of dust exhaust apparatus for color selector and the color selector with it |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976468A (en) * | 2019-12-27 | 2020-04-10 | 合肥美亚光电技术股份有限公司 | Dust cleaning device for color sorter and color sorter with dust cleaning device |
| CN111451139A (en) * | 2020-04-15 | 2020-07-28 | 安徽捷迅光电技术有限公司 | Look selects quick-witted hopper down with double dust absorption tubular construction |
-
2018
- 2018-12-29 CN CN201822246806.5U patent/CN209613763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976468A (en) * | 2019-12-27 | 2020-04-10 | 合肥美亚光电技术股份有限公司 | Dust cleaning device for color sorter and color sorter with dust cleaning device |
| CN111451139A (en) * | 2020-04-15 | 2020-07-28 | 安徽捷迅光电技术有限公司 | Look selects quick-witted hopper down with double dust absorption tubular construction |
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