CN109848043A - A kind of environment-friendly type intelligent pneumatic jig one descaling machine - Google Patents
A kind of environment-friendly type intelligent pneumatic jig one descaling machine Download PDFInfo
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- CN109848043A CN109848043A CN201910185459.6A CN201910185459A CN109848043A CN 109848043 A CN109848043 A CN 109848043A CN 201910185459 A CN201910185459 A CN 201910185459A CN 109848043 A CN109848043 A CN 109848043A
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Abstract
The present invention provides a kind of environment-friendly type intelligent pneumatic jig one descaling machines, comprising: rack；Feed component comprising: feed surge bin, feeding box body and opening adjustment mechanism, feeding box body are connected to feed surge bin, and feed surge bin is located above feeding box body, are equipped with opening adjustment mechanism at feeding box body；Selection by winnowing component, comprising: selection by winnowing cabinet and selection by winnowing executing agency, selection by winnowing cabinet is mounted on the rack, selection by winnowing cabinet is connected to feeding box body, selection by winnowing executing agency is installed at selection by winnowing cabinet, the selection by winnowing bottom of box offers selection by winnowing discharge port, and selection by winnowing executing agency from material for sorting out light impurity；Screen component, screening component is connected to selection by winnowing component, it is used to screen the material after selection by winnowing, and solution causes sieve pore easily to block since selection by winnowing effect is bad during screening to grain and in the prior art using vertical vibration screen, the low problem of impurity elimination efficiency.
Description
Technical field
The present invention relates to screening technique fields, and in particular to a kind of environment-friendly type intelligent pneumatic jig one descaling machine.
Background technique
Grain cleaning equipment on the market generally first screens at present, then passes through the simple selection by winnowing in vertical air suction road, selection by winnowing effect
Fruit is poor, and removal of light impurities rate is low, and the impurity such as rice seedling, spike of rice are easy blocking sieve pore, and operator must frequently clear up compass screen surface, increase behaviour
Make the working strength of personnel, and influences screen effect and yield.
Grain cleaning equipment mostly uses vibration cleaning type, vibration cleaning type grain cleaning equipment include: vibration screen and
Vibrating motor is equipped with vibrating motor on vibration screen, and vibration screen is only capable of passing through for grain, and vibration screen makees linear reciprocation fortune
Dynamic, impurity clearance rate is low, and cleaning grading effect is poor, and low output easily causes grain cleaning efficiency low, and grain is stored up quality and do not reached
Mark.A kind of better pneumatic jig descaling machine of selection by winnowing effect is now needed to be able to solve the above problem.
Summary of the invention
The present invention will provide a kind of environment-friendly type intelligent pneumatic jig one descaling machine, solve in the prior art to screen grain
It causes sieve pore easily to block since selection by winnowing effect is bad in the process and using vertical vibration screen, impurity elimination efficiency is low to be asked
Topic.
To achieve the above object, present invention employs the following technical solutions:
A kind of environment-friendly type intelligent pneumatic jig one descaling machine, comprising:
Rack；
Feed component comprising: feed surge bin, feeding box body and opening adjustment mechanism, the connection of feeding box body
To feed surge bin, feed surge bin is located above feeding box body, is equipped with opening adjustment mechanism at feeding box body, opens
Degree regulating mechanism is used to adjust the aperture of feeding box body；
Selection by winnowing component comprising: selection by winnowing cabinet and selection by winnowing executing agency, selection by winnowing cabinet are mounted on the rack, Winnowing box
Body is connected to feeding box body, and feeding box body is located at the top of selection by winnowing box body, and selection by winnowing execution is equipped at selection by winnowing cabinet
Mechanism, the selection by winnowing bottom of box offer selection by winnowing discharge port, and selection by winnowing executing agency from material for sorting out light impurity；
Screen component comprising: sieve ship, big miscellaneous sieve lattice and small miscellaneous sieve lattice, feed box, sunpender, eccentric driving device and
Universal wheel, the sunpender are four, and each sunpender top passes through universal wheel and is rotatably mounted on the rack, each sunpender bottom
End is rotatablely connected by universal wheel and sieve ship, the bottom plate being located at below sieve ship is equipped in rack, universal wheel can be with respect to machine
Frame moves in the vertical direction, and sunpender is hinged with universal wheel, has distance between bottom plate and sieve ship, eccentric driving device is mounted on bottom
On plate, eccentric driving device is used for so that sieve ship is moved in the horizontal direction and moved in the vertical direction, and sieve accommodation is in wind
It selects below cabinet, sieve ship one end is feed end, and the sieve ship other end is discharge end, and it is in place that feed end position is higher than discharge end institute
It sets, cavity is opened up in ship, sieve and the big miscellaneous sieve lattice and small miscellaneous sieve lattice being parallel to each other are installed on ship inner wall, big miscellaneous sieve lattice and small miscellaneous sieve
Cavity is divided into big miscellaneous chamber, net paddy chamber and small miscellaneous chamber by lattice, and big miscellaneous chamber is located at big miscellaneous sieve lattice and deviates from small miscellaneous sieve lattice side, net paddy chamber
Between big miscellaneous sieve lattice and small miscellaneous sieve lattice, small miscellaneous chamber is located at small miscellaneous sieve lattice and deviates from big miscellaneous sieve lattice side, and sieve ship feed end opens up
There is the screening feed opening being connected to big miscellaneous chamber, screening feed opening can be connected to selection by winnowing discharge port, and feed box is mounted on discharge end, out
Hopper is equipped with big miscellaneous export channel, net paddy export channel and small miscellaneous export channel, and big miscellaneous export channel is connected to big miscellaneous chamber, small
Miscellaneous export channel is connected to small miscellaneous chamber, and net paddy export channel is connected to net paddy chamber.
Compared with the prior art, the invention has the following beneficial effects:
Grain is added from feed surge quarrel first, grain is entered in feeding box body by feed surge bin, is led to
The opening adjustment mechanism crossed on feeding box body enters the grain flow of selection by winnowing cabinet to control from feeding box body, then exists
Grain is screened for the first time by Winnowing box intracorporal selection by winnowing executing agency, the light miscellaneous removing in grain is prevented a large amount of
It is light it is miscellaneous enter in screening component, and cause to be easy to block big miscellaneous sieve lattice and small miscellaneous sieve lattice, by selection by winnowing, treated
Grain is dropped on big miscellaneous sieve lattice by selection by winnowing discharge port and screening feed opening at waterfall dress, and starting eccentric driving device drives
Sieve ship move and move in the vertical direction in the horizontal direction so that big miscellaneous sieve lattice and small miscellaneous sieve lattice are to grain
Screened, net paddy passes through big miscellaneous sieve lattice and enters net paddy chamber, bigger material matter stay in it is big miscellaneous intracavitary, it is small it is miscellaneous pass through greatly miscellaneous sieve lattice with
And small miscellaneous sieve lattice enter small miscellaneous chamber, and under the action of while screening due to gravity, big miscellaneous, net paddy and small miscellaneous towards discharging
The direction of case moves, and exports channel and small miscellaneous export channel by the big miscellaneous export channel on feed box, net paddy respectively and arrange
Out, it and then realizes screening to grain, the light miscellaneous material being mixed in grain can effectively be removed by selection by winnowing, prevent light miscellaneous to big
Miscellaneous sieve lattice and small miscellaneous sieve lattice blocking, while also solving worker and being needed not because sieving lattice (big miscellaneous sieve lattice and small miscellaneous sieve lattice) blocking
Clearing up sieve lattice for timing, i.e., while reducing the workload of worker, also improve the screening efficiency to grain, pass through
The hierarchical screening of big miscellaneous sieve lattice and small miscellaneous sieve lattice, can effectively separate net paddy and other impurities, and former using eccentric drive
Reason screens grain, can effectively improve the breakneck acceleration and efficiency of grain.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of environment-friendly type intelligent pneumatic jig one descaling machine of the present invention.
Fig. 2 is the structural schematic diagram for screening component.
Fig. 3 is the structural schematic diagram of selection by winnowing component.
Fig. 4 is the structural schematic diagram of feed component.
Fig. 5 is the top view of feed component.
Fig. 6 is the structural schematic diagram of block and rotary shaft.
Description of symbols: rack 1, feed surge bin 2, feeding box body 3, selection by winnowing cabinet 4, selection by winnowing discharge port 5, sieve ship
6, big miscellaneous sieve lattice 7, small miscellaneous sieve lattice 8, feed box 9, sunpender 10, universal wheel 11, bottom plate 12, big miscellaneous chamber 13, net paddy chamber 14, small miscellaneous chamber
15, screening feed opening 16, big miscellaneous export channel 17, net paddy export channel 18, small miscellaneous export channel 19, the first stock guide 20, the
Two stock guides 21, drive sprocket 23, driven sprocket 24, octagonal feeding roller 25, driving chain 26, are led at frequency control motor 22
Expect adjustable plate 27, blowpit 28, motor fixing frame 29, guide plate 201, arc panel 202, separation chamber 30, air-exhausting duct 31, selection by winnowing into
Material mouth 32, air inlet 33, air inlet 34, material channel 35, vent passages 36, external negative pressure wind regime 37, discharge nozzle 38, light miscellaneous receipts
Collection auger 39 closes wind pressure door 40, light miscellaneous discharge port 41, dust-extraction unit 42, draft gauge 43, level sensor 44, mend wind passage
45, the second auxiliary air register 46, screening variable-frequency motor 47, eccentric wheel 48, first assist air register 49, block 50, rotary shaft 51.
Specific embodiment
In order to make the present invention realize technological means, creation characteristic, reach purpose and effect more clearly and be apparent to,
The present invention is further elaborated with reference to the accompanying drawings and detailed description:
As depicted in figs. 1 and 2, the invention proposes a kind of environment-friendly type intelligent pneumatic jig one descaling machines, comprising: rack 1；
Feed component comprising: feed surge bin 2, feeding box body 3 and opening adjustment mechanism, feeding box body 3 connect
Feed surge bin 2 is passed to, feed surge bin 2 is located at 3 top of feeding box body, is equipped with aperture regulation at feeding box body 3
Mechanism, opening adjustment mechanism are used to adjust the aperture of feeding box body 3；
Selection by winnowing component comprising: selection by winnowing cabinet 4 and selection by winnowing executing agency, selection by winnowing cabinet 4 are mounted in rack 1, selection by winnowing
Cabinet 4 is connected to feeding box body 3, and feeding box body 3 is located at the top of selection by winnowing box body, is equipped with wind at selection by winnowing cabinet 4
Executing agency is selected, 4 bottom of selection by winnowing cabinet offers selection by winnowing discharge port 5, and selection by winnowing executing agency is used to sort gently miscellaneous from material
Out；
Screen component comprising: sieve ship 6, big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8, feed box 9, sunpender 10, eccentric drive dress
It sets and universal wheel 11, the sunpender 10 is four, each 10 top of sunpender passes through universal wheel 11 and is rotatably mounted on machine
On frame 1, each 10 bottom end of sunpender passes through universal wheel 11 and sieve ship 6 is rotatablely connected, that is, hingedly, universal wheel 11 being capable of phase
Sunpender 10 is rotated up in the side being parallel to the horizontal plane, sunpender 10 and universal wheel 11 are hinged, and universal wheel 11 can be with respect to rack 1
It moves in the vertical direction, rack 1 not only offers the sliding slot rotated on the face being parallel to the horizontal plane for universal wheel 11, and ten thousand
It can beat in the vertical direction in sliding slot to wheel 11, by universal wheel 11 sunpender 10 be moved in all directions, rack 1
On the bottom plate 12 for being located at sieve ship 6 lower section is installed, have distance between bottom plate 12 and sieve ship 6, eccentric driving device is mounted on bottom plate
On 12, eccentric driving device is used for so that sieve ship 6 is rotated in the horizontal direction and moved in the vertical direction, and sieve ship 6 is located at
4 lower section of selection by winnowing cabinet, sieve 6 one end of ship are feed end, and sieve 6 other end of ship is discharge end, and feed end position is higher than discharge end
Position opens up cavity in ship, sieves and is equipped with the big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8 being parallel to each other on 6 inner wall of ship, greatly miscellaneous sieve
Cavity is divided into big miscellaneous chamber 13, net paddy chamber 14 and small miscellaneous chamber 15 by lattice 7 and small miscellaneous sieve lattice 8, and big miscellaneous chamber 13 is located at the big miscellaneous back of sieve lattice 7
From small miscellaneous 8 side of sieve lattice, net paddy chamber 14 is located between big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8, and small miscellaneous chamber 15 is located at small miscellaneous sieve lattice 8 and carries on the back
From big miscellaneous 7 side of sieve lattice, sieve 6 feed end of ship offers the screening feed opening 16 being connected to big miscellaneous chamber 13,16 energy of screening feed opening
It is connected to selection by winnowing discharge port 5, and sieves ship 6 during move under the driving of eccentric driving device, due to screening feed opening 16
Sufficiently large, screening feed opening 16 can be aligned always with selection by winnowing discharge port 5, and feed box 9 is mounted on discharge end, and feed box 9 is equipped with big
Miscellaneous export channel 17, net paddy export channel 18 and small miscellaneous export channel 19, big miscellaneous export channel 17 is connected to big miscellaneous chamber 13, small
Miscellaneous export channel 19 is connected to small miscellaneous chamber 15, and net paddy export channel 18 is connected to net paddy chamber 14.First by grain from feed surge
It struggles against 2 mouthfuls and is added, grain is entered in feeding box body 3 by feed surge bin 2, passes through the aperture regulation on feeding box body 3
Mechanism enters the grain flow of selection by winnowing cabinet 4 to control from feeding box body 3, is then passing through the selection by winnowing in selection by winnowing cabinet 4
Grain screens for the first time in executing agency, and the light miscellaneous removing in grain prevents from a large amount of light miscellaneous entering screening component
In, and cause to be easy to block big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8, by selection by winnowing, treated that grain passes through selection by winnowing discharge port 5
And screening feed opening 16 drops on big miscellaneous sieve lattice 7 at waterfall shape, starting eccentric driving device drives sieve ship 6 in level side
It moves upwards and moves in the vertical direction, so that big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8 screen grain, only
Paddy passes through big miscellaneous sieve lattice 7 and enters net paddy chamber 14, and bigger material matter stays in big miscellaneous chamber 13, small miscellaneous across big miscellaneous sieve lattice 7 and small
Miscellaneous sieve lattice 8 enter small miscellaneous chamber 15, under the action of while screening due to gravity, big miscellaneous, net paddy and small miscellaneous towards discharging
The direction of case 9 moves, and exports channel 18 and small miscellaneous export by the big miscellaneous export channel 17 on feed box 9, net paddy respectively
Channel 19 is discharged, and then realizes the screening to grain, can effectively remove the light sundries being mixed in grain by selection by winnowing, prevents light
It is miscellaneous that big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8 are blocked, while also solving worker because sieve lattice (big miscellaneous sieve lattice 7 and small miscellaneous sieve lattice 8) are stifled
It fills in and needs clearing up sieve lattice for not timing, i.e., while reducing the workload of worker, also improve the sieve to grain
Efficiency is selected, by big miscellaneous sieve lattice 7 and the hierarchical screening of small miscellaneous sieve lattice 8, can effectively be separated net paddy and other impurities, and adopt
With eccentric drive far from screening to grain, the breakneck acceleration and efficiency of grain can be effectively improved.
As shown in Figure 4 and Figure 5, the opening adjustment mechanism includes: the first stock guide 20, the second stock guide 21, frequency conversion tune
Speed motor 22, drive sprocket 23, driven sprocket 24, octagonal feeding roller 25, driving chain 26 and switching mechanism, feeding cabinet
First stock guide 20 and the second stock guide 21,3 inner wall of feeding box body, the first stock guide 20 and second are installed on 3 inner wall of body
Stock guide 21 surrounds a jagged blowpit 28, is equipped on the first stock guide 20 and/or the second stock guide 21 for opening
Close the switching mechanism of 28 bottom of blowpit；The frequency control motor 22 is mounted on feeding box body by a motor fixing frame 29
On 3, rotatable octagonal feeding roller 25 is installed in feeding box body 3, octagonal feeding roller 25 is located at 28 bottom of blowpit
Interior, octagonal feeding roller 25 is located above switching mechanism；Drive sprocket 23 is installed on the output section of frequency control motor 22, eight
Angular feeding roller 25 stretches out feeding box body 3 close to one end of frequency control motor 22, and octagonal feeding roller 25 stretches out feeder
Driven sprocket 24 is installed, driven sprocket 24 is connect with drive sprocket 23 by driving chain 26 on one end of cabinet 3.Grain is logical
It crosses feed surge bin 2 and enters the interior revolving speed by adjusting frequency control motor 22 of blowpit 28 to adjust octagonal feeding roller 25
Velocity of rotation grain per minute is controlled with this to be flowed into the flow velocity in selection by winnowing cabinet 4 adjusting grain from blowpit 28
Food enters the amount in selection by winnowing cabinet 4, while the rotation stirring of octagonal feeding roller 25 is also prevented from grain and is blocked in blowpit 28
It is interior.
First stock guide 20 includes: guide plate 201 and arc panel 202, in 201 top of guide plate and feeding box body 3
Wall is fixed, and 201 bottom end of guide plate is fixed to 202 top of arc panel, and 202 bottom end of arc panel extends downwardly, and arc panel 202 is looped around
Octagonal feeding roller 25 deviates from 21 side of the second stock guide；The effect of arc panel 202 is can will to be wrapped in octagonal feeding roller
Impurity on 25, which pushes away, to be fallen, and prevents blowpit 28 caused by being wrapped on octagonal feeding roller 25 because of a large amount of impurity from discharging slowly.Institute
Stating switching mechanism includes: guide adjustable plate 27, rotary shaft 51 and block 50, and 21 bottom end of the second stock guide is hinged with rotary shaft
51, rotary shaft 51 rotatably passes through feeding box body 3, and block 50 is slidably mounted on feeding box body 3, block 50
Positioned at 51 side-lower of rotary shaft, block 50 is for stopping rotary shaft 51 to rotate, and the friction between block 50 and feeding box body 3
Power is big, and block 50 will not move under the action of not by extraneous thrust, rotary shaft 51 and 27 one end of guide adjustable plate
Fixed, 27 other end of guide adjustable plate is for gap between 21 bottom end of 202 bottom end of closed arc plate and the second stock guide.Opening/closing machine
The working principle of structure are as follows: when needing to adjust the size of 28 bottom opening of blowpit, rotation rotary shaft 51 drives guide to adjust
Plate 27 towards the direction of arc panel 202 close to or far from, after adjusting the size of 28 bottom opening of blowpit, push block 50
It is close and be close to rotary shaft 51, under the action of frictional force between block 50 and feeding box body 3, it is able to maintain rotary shaft 51 not
It rotates.
As shown in figure 3, the selection by winnowing executing agency includes: separation chamber 30, air-exhausting duct 31 and light miscellaneous auxiliary output mechanism, institute
It states and is also provided with selection by winnowing discharge port 5, air inlet 33 and air inlet 34 on selection by winnowing cabinet 4, be provided with separation chamber in selection by winnowing cabinet 4
30, selection by winnowing discharge port 5 is located at immediately below selection by winnowing feed inlet 32, and it is logical that material is formed between selection by winnowing feed inlet 32 and selection by winnowing discharge port 5
Road 35,35 side of material channel are communicated with the air inlet 33 for being only capable of passing through for air, and 35 other side of material channel is communicated with and wind
The vent passages 36 for selecting room 30 to be connected to, vent passages 36 are oppositely arranged with air inlet 33, and vent passages 36 and material channel 35 connect
It is upwardly extended after logical, end of the vent passages 36 in separation chamber 30 extends downwardly, and vent passages 36 are " inverted V-shaped ", described
30 bottom of separation chamber is equipped with light miscellaneous auxiliary output mechanism, and light miscellaneous auxiliary output mechanism is used for the impurity for entering separation chamber 30
It is recycled, the air inlet 34 is arranged on the selection by winnowing cabinet 4 right above light miscellaneous auxiliary output mechanism, air inlet 34 and selection by winnowing
Room 30 is connected to, and the air-exhausting duct 31 being connected to air inlet 34, the external external negative pressure wind regime in 31 one end of air-exhausting duct are equipped on cabinet
37, external negative pressure wind regime 37 is used to be provided with and be used in air-exhausting duct 31 so that air is moved from separation chamber 30 into air-exhausting duct 31
Adjust the first auxiliary air register 49 of 31 aperture of air-exhausting duct.Grain enters material from the selection by winnowing feed inlet 32 on selection by winnowing cabinet 4
In channel 35, blower is selected in cabinet 4 from a lateral wind of air inlet 33 and is divulged information, and light miscellaneous is blown by wind-force by be mingled in grain
It is gently miscellaneous to be entered in separation chamber 30 from vent passages 36 to vent passages 36, it is adjusted by adjusting the first auxiliary air register 49
The aperture of air-exhausting duct 31, to enable light impurity to fall to 30 bottom of separation chamber to adjust the flow velocity of the wind of the discharge of air-exhausting duct 31
Portion, and avoid because the flow velocity for the wind that air-exhausting duct 31 is discharged is excessive cause it is light it is miscellaneous be discharged from air-exhausting duct 31, be located at 30 bottom of separation chamber
The auxiliary output mechanism in portion can will go into the light miscellaneous collection discharge of 30 bottom of separation chamber, and vent passages 36 are the good of " inverted V-shaped "
Place is due to the initially not wind-force size for regulating blower and being passed through from air inlet 33, and to cause wind-force excessive so that one
Divide net paddy to shift in material channel 35 to enter in vent passages 36, material can pass through the vent passages of " inverted V-shaped "
36 re-enter into material channel 35, prevent that waste is discharged in net paddy due to the wind-force entered from air inlet 33 is excessive.
The light miscellaneous auxiliary output mechanism includes: discharge nozzle 38, light miscellaneous collection auger 39, auger driving mechanism and closes wind
The top of pressure door 40, the discharge nozzle 38 is connected to 30 bottom of separation chamber, and the bottom end of discharge nozzle 38 is in communication with the outside, discharge nozzle
38 openings for stretching out extraneous one end are light miscellaneous discharge port 41, and the light miscellaneous discharge port 41 closes wind by being mounted on discharge nozzle 38
Pressure door 40 is opened and closed, and the discharge nozzle 38 is equipped with light miscellaneous collection auger 39 in one end of separation chamber 30, and light miscellaneous collection twists
Dragon 39, which is located at, closes 40 top of wind pressure door, and light miscellaneous collection auger 39 is connected to auger driving mechanism output section, auger driving mechanism
It is mounted on discharge nozzle 38.Auger driving mechanism is motor, and motor drives light miscellaneous collection auger 39 to 30 bottom of separation chamber
Light miscellaneous carry out convolution, and be transported to and closed on wind pressure door 40 to the direction for closing wind pressure door 40, it is light on wind pressure door 40 when closing
Miscellaneous accumulation close afterwards to a certain extent wind pressure door 40 open be discharged by light miscellaneous discharge port 41 it is light miscellaneous.
Dust-extraction unit 42 is provided between the external negative pressure wind regime 37 and air-exhausting duct 31, the dust-extraction unit 42 is for locating
Manage the lightweight dust spread out of with air from air-exhausting duct 31.External negative pressure wind regime 37 generates negative pressure and passes through the dust in separation chamber 30
Air-exhausting duct 31 is drained into dust-extraction unit 42, removes lightweight dust by dust-extraction unit 42, a large amount of dusts is prevented to be directly discharged into
Into air, the working environment of worker is influenced.
Further include: control system, control system and external negative pressure wind regime 37, frequency control motor 22 and the first auxiliary adjust wind
Door 49 connects, and is equipped with draft gauge 43 in separation chamber 30, level sensor 44,43 He of draft gauge are equipped on loading hopper
Level sensor 44 is connect with control system, and draft gauge 43 and level sensor 44 are for detecting material information and passing information
Control system is transported to, control system is for monitoring wind pressure, material position and flow in real time and controlling to adjust external negative pressure wind regime 37, frequency conversion
The operation of speed regulating motor 22 and the first auxiliary air register 49.It is supervised in real time by the data that control system feeds back draft gauge 43
It surveys, control system reasonably reasonably adjusts external negative pressure wind source 37 and the first auxiliary air register 49, control system
Real-time monitoring is carried out to the data that level sensor 44 is fed back, to remind worker that material is timely added.
Mend wind passage 45 is offered away from 36 side of vent passages in selection by winnowing cabinet 4, mend wind passage 45 is " inverted V-shaped ", is mended
45 one end of wind channel is in communication with the outside, and 45 other end of mend wind passage is connected to separation chamber 30, in mend wind passage 45 and separation chamber 30
Connectivity part is equipped with the second auxiliary air register 46, and the second auxiliary air register 46 is used to adjust the aperture of mend wind passage 45, and second is auxiliary
Air register 46 is helped to be electrically connected to the control system.The purpose for adding mend wind passage 45 is to prevent separation chamber 30 close to mend wind passage 45
Side inner wall generate negative pressure, and by the light miscellaneous separation chamber 30 that is adsorbed on the inner wall of 45 side of mend wind passage.
The eccentric driving device includes: screening variable-frequency motor 47 and transmission mechanism, and the screening variable-frequency motor 47 is pacified
On bottom plate 12, the output section of screening variable-frequency motor 47 is connected to the input unit of transmission mechanism, and the output section of transmission mechanism is used
Ship 6 is sieved in pushing in the horizontal direction.The transmission mechanism includes: eccentric wheel 48 (not regarding in figure), and the eccentric wheel 48 is mounted on
On the output section for screening variable-frequency motor 47, eccentric wheel 48 is located at the side of sieve ship 6, and eccentric wheel 48 is close to 48 center of rotation of eccentric wheel
One side and sieve ship 6 between have distance, which provides space for sieving being swung left and right for ship 6, can be when the rotation of eccentric wheel 48
Sieve ship 6 is pushed in horizontal direction.The working principle of eccentric driving device is: control screening variable-frequency motor 47 rotates first, thus
Eccentric wheel 48 is driven to push sieve ship 6, sieve ship 6, which does to be swung left and right, screens grain.When promotion, since sieve ship 6 is played by sunpender 10,
Just as the device of traditional filtering soya-bean milk, firstly, sunpender 10 can be rotated relative to universal wheel 11, then, with rotation, sunpender
10 will not become with the position link position for sieving ship 6, and 10 bottom end of sunpender is also hinged by universal wheel 11 with sieve ship 6, revolve to sieve ship 6
Turn, sunpender 10 and vertical direction deviation angle, while sieving ship 6 to have shake in the vertical direction, improves vibration efficiency, be simultaneously
Four sunpenders 10 are cooperated, therefore 10 top of sunpender can move in the vertical direction, tetra- sunpenders of Lai Shiying occur
Variation after inclination, therefore can be realized sieve ship 6 and rotated in the plane being parallel to the horizontal plane, while realizing in the vertical direction
Shake, considerably increase vibrating effect, improve filter efficiency.Due to the mutual restriction of four sunpenders 10,1 top of rack is supplied
The sliding slot limited height that universal wheel 11 slides, so that sieve ship 6 surrounds the limited angle that the direction vertical with sieve center line of boat rotates,
Therefore it will not influence selection by winnowing discharge port 5 to be aligned with screening feed opening 16 always, while sieving the big miscellaneous export channel 17 of ship 6, net paddy
Export channel 18 and small miscellaneous export channel 19 there will not be too big deflection, can guarantee that big miscellaneous export channel 17, net paddy are led
Splicing container corresponding with three is aligned respectively for channel 18 and small miscellaneous export channel 19 out.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of environment-friendly type intelligent pneumatic jig one descaling machine characterized by comprising
Rack；
Feed component comprising: feed surge bin, feeding box body and opening adjustment mechanism, feeding box body be connected into
Expect that buffering bucket, feed surge bin are located above feeding box body, opening adjustment mechanism, aperture tune are installed at feeding box body
Section mechanism is used to adjust the aperture of feeding box body；
Selection by winnowing component comprising: selection by winnowing cabinet and selection by winnowing executing agency, selection by winnowing cabinet are mounted on the rack, and selection by winnowing cabinet connects
Feeding box body is passed to, feeding box body is located at the top of selection by winnowing box body, selection by winnowing executing agency is equipped at selection by winnowing cabinet,
The selection by winnowing bottom of box offers selection by winnowing discharge port, and selection by winnowing executing agency from material for sorting out light impurity；
Screen component comprising: sieve ship, big miscellaneous sieve lattice and small miscellaneous sieve lattice, feed box, sunpender, eccentric driving device and universal
Wheel, the sunpender are four, and each sunpender top passes through universal wheel and is rotatably mounted on the rack, and each sunpender bottom end is equal
By universal wheel and sieve ship rotation connection, the bottom plate being located at below sieve ship is installed in rack, universal wheel can exist with respect to rack
It is moved on vertical direction, sunpender is hinged with universal wheel, has distance between bottom plate and sieve ship, eccentric driving device is mounted on bottom plate
On, eccentric driving device is used for so that sieve ship is moved in the horizontal direction and moved in the vertical direction, and sieve accommodation is in selection by winnowing
Below cabinet, sieve ship one end is feed end, and the sieve ship other end is discharge end, and it is in place that feed end position is higher than discharge end institute
It sets, cavity is opened up in ship, sieve and the big miscellaneous sieve lattice and small miscellaneous sieve lattice being parallel to each other are installed on ship inner wall, big miscellaneous sieve lattice and small miscellaneous sieve
Cavity is divided into big miscellaneous chamber, net paddy chamber and small miscellaneous chamber by lattice, and big miscellaneous chamber is located at big miscellaneous sieve lattice and deviates from small miscellaneous sieve lattice side, net paddy chamber
Between big miscellaneous sieve lattice and small miscellaneous sieve lattice, small miscellaneous chamber is located at small miscellaneous sieve lattice and deviates from big miscellaneous sieve lattice side, and sieve ship feed end opens up
There is the screening feed opening being connected to big miscellaneous chamber, screening feed opening can be connected to selection by winnowing discharge port, and feed box is mounted on discharge end, out
Hopper is equipped with big miscellaneous export channel, net paddy export channel and small miscellaneous export channel, and big miscellaneous export channel is connected to big miscellaneous chamber, small
Miscellaneous export channel is connected to small miscellaneous chamber, and net paddy export channel is connected to net paddy chamber.
2. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 1, which is characterized in that the aperture regulation
Mechanism includes: the first stock guide, the second stock guide, frequency control motor, drive sprocket, driven sprocket, octagonal feeding roller, passes
Dynamic chain and switching mechanism,
First stock guide and the second stock guide be installed on feeder cabinet wall, feeder cabinet wall, the first stock guide and
Second stock guide surrounds a jagged blowpit, is equipped on the first stock guide and/or the second stock guide and unloads for being opened and closed
The switching mechanism of hopper bottom；
The frequency control motor is mounted on feeding box body by a motor fixing frame, and being equipped in feeding box body can turn
Dynamic octagonal feeding roller, octagonal feeding roller are located in discharging trench bottom, and octagonal feeding roller is located above switching mechanism；
Drive sprocket is installed, octagonal feeding roller is stretched close to one end of frequency control motor on the output section of frequency control motor
Feeding box body out, octagonal feeding roller, which stretches out on one end of feeding box body, is equipped with driven sprocket, driven sprocket and actively
Sprocket wheel is connected by driving chain.
3. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 2, which is characterized in that the first stock guide packet
Include: guide plate and arc panel, guide plate top are fixed with feeder cabinet wall, and guide plate bottom end is fixed to arc panel top
End, arc panel bottom end extend downwardly, and arc panel is looped around octagonal feeding roller away from the second stock guide side；
The switching mechanism includes: guide adjustable plate, rotary shaft and block, and the second stock guide bottom end is hinged with rotary shaft, rotation
Shaft rotatably passes through feeding box body, and rotary shaft is fixed with guide adjustable plate one end, and block, which is slidably mounted on, feeds
Expect on box body, block is located at below rotation shaft side, and block is for stopping rotary shaft to rotate, and the guide adjustable plate other end is for sealing
Close gap between arc panel bottom end and the second stock guide bottom end.
4. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to any one of claims 1 to 3, which is characterized in that institute
Stating selection by winnowing executing agency includes: separation chamber, air-exhausting duct and light miscellaneous auxiliary output mechanism, is also provided with selection by winnowing on the selection by winnowing cabinet
Discharge port, air inlet and air inlet are provided with separation chamber in Winnowing box body, and selection by winnowing discharge port is located at immediately below selection by winnowing feed inlet,
Material channel is formed between selection by winnowing feed inlet and selection by winnowing discharge port, material channel side is communicated with the air inlet for being only capable of passing through for air
Mouthful, the material channel other side is communicated with the vent passages being connected to separation chamber, and vent passages are oppositely arranged with air inlet, and ventilation is logical
Road upwardly extends after being connected to material channel, and vent passages are extended downwardly close to the indoor end of selection by winnowing, and vent passages are " V
Shape ", the separation chamber bottom are equipped with light miscellaneous auxiliary output mechanism, and light miscellaneous auxiliary output mechanism is for entering separation chamber
Impurity is recycled, and the air inlet is arranged on the selection by winnowing cabinet right above light miscellaneous auxiliary output mechanism, air inlet and selection by winnowing
Room connection, is equipped with the air-exhausting duct being connected to air inlet, the external external negative pressure wind regime in air-exhausting duct one end, external negative pressure on cabinet
Wind regime is used for so that air is from separation chamber to air draft in-pipe, and first for adjusting air-exhausting duct aperture is provided in air-exhausting duct
Assist air register.
5. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 4, which is characterized in that the light miscellaneous auxiliary
Output mechanism includes: discharge nozzle, light miscellaneous collection auger, auger driving mechanism and closes wind pressure door, the top of the discharge nozzle
It is connected to separation chamber bottom, the bottom end of discharge nozzle is in communication with the outside, and the opening that discharge nozzle stretches out extraneous one end is light miscellaneous discharging
Mouthful, the light miscellaneous discharge port closes the opening and closing of wind pressure door by being mounted on discharge nozzle, and the discharge nozzle is close to one end of separation chamber
Light miscellaneous collection auger is inside installed, light miscellaneous collection auger, which is located at, to be closed above wind pressure door, and light miscellaneous collection auger is connected to auger drive
Motivation structure output section, auger driving mechanism are mounted on discharge nozzle.
6. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 5, which is characterized in that the external negative pressure
Dust-extraction unit is provided between wind regime and air-exhausting duct, the dust-extraction unit is used to handle the lightweight ash spread out of with air from air-exhausting duct
Dirt.
7. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 6, which is characterized in that further include: control
System, be equipped on selection by winnowing cabinet for adjusting air-exhausting duct opening size first auxiliary air register, control system with it is external
Negative pressure wind regime, frequency control motor and the first auxiliary air register connect, and are equipped with draft gauge in separation chamber, install on loading hopper
There is level sensor, the draft gauge and level sensor are connect with control system, and draft gauge and level sensor are for examining
It surveys material information and transmits information to control system, control system is for monitoring wind pressure, material position and flow in real time and controlling tune
Save the operation of external negative pressure wind regime, frequency control motor and the first auxiliary air register.
8. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 7, which is characterized in that carried on the back in selection by winnowing cabinet
Mend wind passage is offered from vent passages side, mend wind passage is " inverted V-shaped ", and mend wind passage one end is in communication with the outside, and it is logical to mend wind
The road other end is connected to separation chamber, is equipped with the second auxiliary air register in mend wind passage and separation chamber connectivity part, the second auxiliary is adjusted
Air door is used to adjust the aperture of mend wind passage, and the second auxiliary air register is electrically connected to the control system.
9. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 8, which is characterized in that the eccentric drive
Device includes: that screening variable-frequency motor and transmission mechanism, the screening variable-frequency motor are mounted on bottom plate, screens variable-frequency motor
Output section is connected to the input unit of transmission mechanism, and the output section of transmission mechanism for pushing sieve ship in the horizontal direction.
10. a kind of environment-friendly type intelligent pneumatic jig one descaling machine according to claim 9, which is characterized in that the driver
Structure includes: eccentric wheel, and the eccentric wheel is mounted on the output section of screening variable-frequency motor, and eccentric wheel is located at the side of sieve ship, partially
Heart wheel can push sieve ship when rotating in the horizontal direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910185459.6A CN109848043A (en) | 2019-03-12 | 2019-03-12 | A kind of environment-friendly type intelligent pneumatic jig one descaling machine |
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| CN201910185459.6A CN109848043A (en) | 2019-03-12 | 2019-03-12 | A kind of environment-friendly type intelligent pneumatic jig one descaling machine |
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| CN201910185459.6A Pending CN109848043A (en) | 2019-03-12 | 2019-03-12 | A kind of environment-friendly type intelligent pneumatic jig one descaling machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624626A (en) * | 2019-10-28 | 2019-12-31 | 宁夏昊帅粮油有限责任公司 | Rice huller separator becomes more meticulous |
| CN110882921A (en) * | 2019-12-11 | 2020-03-17 | 安徽聚力粮机科技股份有限公司 | General grain loading machine with environment-friendly vibrating screen and pulse dust collector |
| CN111846967A (en) * | 2020-07-21 | 2020-10-30 | 安徽省阜阳市海泉粮油工业股份有限公司 | Blowing type grain discharging device of grain polishing machine |
| CN113231310A (en) * | 2021-05-19 | 2021-08-10 | 三亚城投众辉新型建材有限公司 | Environment-friendly machine-made aggregate processing device and method |
| CN113457817A (en) * | 2021-07-30 | 2021-10-01 | 邯郸浩翔新型建材有限公司 | Fineness modulus control system of mechanism sand |
| CN115106287A (en) * | 2022-07-12 | 2022-09-27 | 东华大学 | Broken material sorting mechanism of old and useless shoes product |
| CN115889192A (en) * | 2022-12-09 | 2023-04-04 | 安徽云龙粮机有限公司 | Grain vibration cleaning equipment based on intelligent control |
| CN115889192B (en) * | 2022-12-09 | 2024-06-11 | 安徽云龙粮机有限公司 | Grain vibration cleaning equipment based on intelligent control |
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| CN203816928U (en) * | 2014-04-17 | 2014-09-10 | 沧州市众志粮食机械制造有限公司 | Movable cereal cleaning sieve |
| CN105268641A (en) * | 2015-11-19 | 2016-01-27 | 沈一青 | Grain winnowing vibration screen |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110624626A (en) * | 2019-10-28 | 2019-12-31 | 宁夏昊帅粮油有限责任公司 | Rice huller separator becomes more meticulous |
| CN110882921A (en) * | 2019-12-11 | 2020-03-17 | 安徽聚力粮机科技股份有限公司 | General grain loading machine with environment-friendly vibrating screen and pulse dust collector |
| CN111846967A (en) * | 2020-07-21 | 2020-10-30 | 安徽省阜阳市海泉粮油工业股份有限公司 | Blowing type grain discharging device of grain polishing machine |
| CN111846967B (en) * | 2020-07-21 | 2021-12-31 | 安徽省阜阳市海泉粮油工业股份有限公司 | Blowing type grain discharging device of grain polishing machine |
| CN113231310A (en) * | 2021-05-19 | 2021-08-10 | 三亚城投众辉新型建材有限公司 | Environment-friendly machine-made aggregate processing device and method |
| CN113231310B (en) * | 2021-05-19 | 2022-01-11 | 三亚城投众辉新型建材有限公司 | Environment-friendly machine-made aggregate processing device and method |
| CN113457817A (en) * | 2021-07-30 | 2021-10-01 | 邯郸浩翔新型建材有限公司 | Fineness modulus control system of mechanism sand |
| CN115106287A (en) * | 2022-07-12 | 2022-09-27 | 东华大学 | Broken material sorting mechanism of old and useless shoes product |
| CN115889192A (en) * | 2022-12-09 | 2023-04-04 | 安徽云龙粮机有限公司 | Grain vibration cleaning equipment based on intelligent control |
| CN115889192B (en) * | 2022-12-09 | 2024-06-11 | 安徽云龙粮机有限公司 | Grain vibration cleaning equipment based on intelligent control |
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