CN110523623A - A kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant - Google Patents

A kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant Download PDF

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Publication number
CN110523623A
CN110523623A CN201910912102.3A CN201910912102A CN110523623A CN 110523623 A CN110523623 A CN 110523623A CN 201910912102 A CN201910912102 A CN 201910912102A CN 110523623 A CN110523623 A CN 110523623A
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CN
China
Prior art keywords
material screen
crosses
driving
energy saving
engineering construction
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Pending
Application number
CN201910912102.3A
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Chinese (zh)
Inventor
石梦成
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Individual
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Individual
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Priority to CN201910912102.3A priority Critical patent/CN110523623A/en
Publication of CN110523623A publication Critical patent/CN110523623A/en
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    • 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
    • B07B1/30Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • 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
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens

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  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plants, wherein internal body is equipped with the identical upper rail of structure and lower railway, first is carried on upper rail and lower railway crosses material screen, second is carried on two lower railway crosses material screen, first crosses the skewback that setting in the middle part of material screen has material spilling hole, first, which crosses material screen right side, is provided with outflow square hole, first, which crosses the material screen bottom left and right sides, is equipped with to the inclined sliding plate of inside middle portion, first, which crosses material screen left side, is equipped with driving arm, interlocking bar and driving motor are equipped in drive chamber, interlocking bar connects driving disk by power rail, power rail respectively with interlocking bar midpoint, drive the outer circle side of disk hinged, second driving arm connecting plate is connect after the left side wall of body with interlocking bar.The present invention crosses material screen and drive chamber by the material screen of setting first, second, can easily be sieved, also have the advantages that environmentally protective to sandstone.The present invention is suitble to be widely applied in sandstone sieving.

Description

A kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant
Technical field
The present invention relates to the energy saving and environment friendly building engineering construction building materials sandstone screening plant technical fields of sandstone, specifically Say it is a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant.
Background technique
People, which mainly pass through both hands when being sieved to sandstone and hold sieve and roll, is filtered sandstone filtrate, this Kind method is although feasible, but the hand of people can be allowed to become to ache during not stopping rolling, and screening efficiency is not Height, and be sieved during easily generate dust, can to the health of operator generate greatly damage, the feature of environmental protection compared with Difference, therefore need to research and develop one kind and do not need armrest and roll, the high sandstone environment-friendly type building building materials sandstone sieve of screening efficiency Screening device is sieved by people manually in the prior art to overcome, the disadvantage that screening efficiency is low, dust pollution is serious.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of energy saving and environment friendly building engineering construction building materials sandstone screening Device, the above problem being able to solve in the presence of the prior art.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant, it include body, material bin, upper rail, under Track, first cross material screen, second cross material screen and drive chamber, the right side of machine body wall be disposed with from top to bottom first outlet, Second outlet and discharge port, the material bin are inserted on the left of the body roof, and it is identical that the internal body is equipped with structure It is held there are two the upper rail and the lower railway, the upper rail and the lower railway are respectively provided with and on two upper rails Be loaded with and described first cross material screen, described second is carried on two lower railway cross material screen, the upper rail include track and It is connected in the track support of the rail inferior portion, track support is fixed by bolts on the organism sidewall, and described the One material screen excessively is identical as the second punishment in advance sieve structure, and described first, which crosses material screen middle part, is provided with the skewback with material spilling hole, The oblique right side arrangement of skewback, described first crosses the right side of material screen and is provided with outflow side above the skewback Hole, described first crosses at left and right sides of material screen bottom and is provided with to the inclined sliding plate of inside middle portion, two sliding plates it Between form lubricating substance channel, opposite two described first cross on material screen lateral wall that setting is there are two pulley blocks, the pulley blocks packet Mounting bracket and pulley are included, the pulley blocks are crossed material screen lateral wall with described first by the mounting bracket and connect, the peace Dress bracket is connect with the pulley by pin shaft and the pulley can rotate in the mounting bracket, and described first crosses a material screen left side Side is equipped with driving arm, and the driving arm includes that the first driving arm connecting plate and the second driving arm interconnected connect Fishplate bar, the first driving arm connecting plate, which is fixed on described first by screw connection manner, to be crossed on the outside of material screen, in the drive chamber Be provided with interlocking bar and driving motor, the interlocking bar connects driving disk by power rail, the power rail respectively with it is described Interlocking bar midpoint, the outer circle side of the driving disk are hinged, the driving motor driving driving gear rotation, the driving gear Driven tooth wheel disc is driven, is provided with the driving disk on the driven tooth wheel disc, the second driving arm connecting plate passes through It is connect after the left side wall of the body with the interlocking bar, the described second the second driving arm crossed on material screen passes through the body Left side wall after also connect with the interlocking bar.
As restriction, it further includes discharger, the first discharging guide groove and the second discharging guide groove, first discharging guide groove bottom Portion is inclined plate surface and to be mounted as a whole on outside the right side of machine body wall to the right, the first discharging guide groove be provided with it is described The opposite first entrance in first outlet position and the first discharge port, it is described second discharging guide groove bottom be to the right inclined plate surface and It is mounted as a whole on outside the right side of machine body wall, the second discharging guide groove is provided with opposite with the second outlet position the Two entrances and the second discharge port, the discharger include sequentially connected driving cylinder, drive connection bar and Material collecting box for harvesting, the drive Cylinder of taking offence is located at the organism bottom, and returning device is provided in the driving cylinder, is provided with sliding below the Material collecting box for harvesting Wheel.
It is limited as another kind, further includes support body, the support body includes support body bottom plate and is arranged in the bracket Connecting bracket, driving air cylinder supporting structure on body bottom plate, several described connecting brackets are respectively supported at the drive chamber and institute State the bottom of body, the fixed driving cylinder of the driving air cylinder supporting structure.
It is limited as another kind, the returning device is return spring.
It is limited as another kind, the described second material leakage bore dia crossed on the skewback of material screen is less than described first and crosses material screen Skewback on material leakage bore dia.
It is limited as another kind, described first, which crosses material screen generally steel plate, is welded.
It is limited as another kind, support plate is provided with below the drive chamber, the support plate connects the drive chamber bottom The side in portion and the body.
It is limited as another kind, the body punch and weld.
It is limited as further, is provided with service openings outside the drive chamber.
The present invention is due to using above-mentioned structure, and compared with prior art, acquired technological progress is:
(1) interlocking bar is provided in the drive chamber of energy saving and environment friendly building engineering construction building materials sandstone screening plant of the invention And driving motor, driving disk is connected by power rail, power rail and the outer circle side at interlocking bar midpoint and driving disk are hinged, from Setting driving disk on movable tooth wheel disc, driving disk are connect with driving gear, and driving motor drives driving gear rotation, thus real Existing first, which crosses material screen and second, crosses the bilateral reciprocation on upper rail, lower railway of material screen, and structure is simple, easy to use;
(2) energy saving and environment friendly building engineering construction building materials sandstone of the invention with screening plant when in use, from material bin put into Sandstone starts driving motor, drives driving disc rotary, and interlocking bar drives transverse reciprocating mobile, drives first to cross material screen, second Punishment in advance sieves the bilateral reciprocation not on upper rail, lower railway, passes through screening on the skewback that material crosses material screen first, greatly The outflow square hole outflow that granularity material crosses material screen from first, surplus material fall into second and cross in material screen by programmed screening, sieve The outflow square hole outflow that large granular materials after choosing cross material screen from second, the material for completing screening are crossed material screen from second and are fallen, lead to Cross first cross material screen and second cross material screen setting can be realized postsearch screening, while crossing material screen and second by first and crossing material screen Bilateral reciprocation mating reaction, the efficiency of screening can be further increased;
(3) energy saving and environment friendly building engineering construction building materials sandstone of the invention with screening plant by setting first discharging guide groove and Second discharging guide groove, and first discharging guide groove be provided with the first entrance and first discharge port opposite with first outlet position, Second discharging guide groove is provided with the second entrance and second discharge port, material opposite with second outlet position to be passed through on skewback Screening, big granularity material slides into after the first discharging guide groove from outflow square hole to flow out from the first discharge port, and surplus material falls into second It crosses by programmed screening in material screen, large granular materials complete the material screened from the second punishment in advance from the second discharging guide groove outflow Sieve fall into the Material collecting box for harvesting of discharger, by driving cylinder by Material collecting box for harvesting ejection can take, can facilitate big granularity material, Large granular materials and the collection for completing the material screened are easy to use;
(4) energy saving and environment friendly building engineering construction building materials sandstone of the invention passes through setting discharger, Neng Goutong with screening plant It overdrives after cylinder ejects Material collecting box for harvesting and takes, easy to use, material takes efficiency after raising screening;
(5) energy saving and environment friendly building engineering construction building materials sandstone of the invention drives driving tooth by driving motor with screening plant Wheel drive driven tooth wheel disc provides transverse movement thrust by gear Combined with Radiotherapy noticeable effort for device, so that device has transverse direction The effect of concussion, by the design in first excessively material screen to the skewback of left side, so that the first material screen excessively moves to the right When, make material have the power moved upwards to one component moved upwards of material, so that material is in the device The concussion for realizing transverse direction and longitudinal direction saves a set of driving device and then saves electric energy, and similarly the second punishment in advance sifter device is for identical Effect;Also, material is entered after device by material bin to be shaken the process of screening and is all closed in body, so that dust recycling Path is blocked, and then realizes that dust suppression effect achievees the effect that environmental protection, at the same the moving component of whole device concentrate be designed at it is close In the space closed, and then transmission path is received and is blocked, and reduces noise hazard.
To sum up, the present invention by setting first crosses material screen, second crosses material screen and drive chamber, can easily to sandstone into Row sieving, also have the advantages that it is environmentally protective, with wide applicability.The present invention is suitble to be widely applied in sandstone sieving.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is the knot of energy saving and environment friendly building engineering construction building materials sandstone screening plant described in the embodiment of the present invention Structure schematic diagram;
Fig. 2 is the first structural schematic diagram for crossing material screen and upper rail connection described in the embodiment of the present invention;
Fig. 3 is the first structural schematic diagram for crossing material screen described in the embodiment of the present invention.
In figure: 1, body;11, first outlet;12, second outlet;13, discharge port;2, material bin;31, it gets on the right track;311, Track;312, track supports;3121, bolt;32, lower railway;4, first material screen is crossed;41, skewback;42, square hole is flowed out;43, Sliding plate;431, lubricating substance channel;44, pulley blocks;441, mounting bracket;442, pulley;45, driving arm;451, the first driving Rack connecting plate;452, the second driving arm connecting plate;5, second material screen is crossed;6, drive chamber;61, interlocking bar;62, power rail; 63, driven tooth wheel disc;631, disk is driven;64, driving motor;641, driving gear;65, support plate;71, the first discharging is led Slot;711, first entrance;712, the first discharge port;72, the second discharging guide groove;721, second entrance;722, the second discharge port;8, Discharger;81, cylinder is driven;82, drive connection bar;83, Material collecting box for harvesting;831, movable pulley;9, support body;91, connecting bracket; 92, air cylinder supporting structure is driven;93, support body bottom plate.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize, In In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1 to Figure 3, it is screened according to a kind of energy saving and environment friendly building engineering construction building materials sandstone of the present embodiment Device, it includes that body 1, material bin 2, upper rail 31, lower railway 32, first material screen 4, second excessively cross material screen 5 and drive chamber 6, 1 right side wall of body is disposed with first outlet 11, second outlet 12 and discharge port 13, the material bin 2 from top to bottom It is inserted on the left of 1 roof of body, the identical upper rail 31 of structure and the lower railway is installed inside the body 1 32, it is described upper rail 31 and the lower railway 32 be respectively provided with there are two and two it is described upper rail 31 on carry first mistake Described second is carried on 4, two lower railway 32 of material screen and crosses material screen 5, and the upper rail 31 includes track 311 and is connected in The track support 312 of 311 lower part of track, the track support 312 are fixed on 1 side wall of body by bolt 3121 On, the described first material screen 4 excessively is identical as the described second 5 structure of material screen excessively, is provided in the middle part of the first mistake material screen 4 with material leakage The skewback 41 in hole, the skewback 41 oblique right side arrangement, described first crosses the right side of material screen 4 and is located at the skewback 41 Top is provided with outflow square hole 42, and described first, which crosses 4 bottom of the material screen left and right sides, is provided with to the inclined lubricating substance of inside middle portion Plate 43 forms lubricating substance channel 431 between two sliding plates 43, and opposite two described first, which cross on 4 lateral wall of material screen, to be set It sets there are two pulley blocks 44, the pulley blocks 44 include mounting bracket 441 and pulley 442, and the pulley blocks 44 pass through the peace Dress bracket 441 is crossed 4 lateral wall of material screen with described first and is connect, and the mounting bracket 441 is connect with the pulley 442 by pin shaft And the pulley 442 can rotate in the mounting bracket 441, be equipped with driving arm 45, institute on the left of the first mistake material screen 4 Stating driving arm 45 includes the first driving arm connecting plate 451 interconnected and the second driving arm connecting plate 452, and described the One driving arm connecting plate 451, which is fixed on described first by screw connection manner, crosses 4 outside of material screen, is provided in the drive chamber 6 Interlocking bar 61 and driving motor 64, the interlocking bar 61 are distinguished by the connection driving disk 631 of power rail 62, the power rail 62 Hinged with the outer circle side at 61 midpoint of interlocking bar, the driving disk 631, the driving motor 64 drives driving gear 641 Rotation, the driving gear 641 drive driven tooth wheel disc 63, are provided with the driving disk 631 on the driven tooth wheel disc 63, The second driving arm connecting plate 452 is connect after the left side wall of the body 1 with the interlocking bar 61, second mistake The second driving arm on material screen 5 is also connect with the interlocking bar 61 after the left side wall of the body 1.
In this way, connecting driving disk by power rail 62 by the way that interlocking bar 61 and driving motor 64 are arranged in drive chamber 6 631, power rail 62 and the outer circle side at 61 midpoint of interlocking bar and driving disk 631 are hinged, setting driving circle on driven tooth wheel disc 63 Disk 631, driving disk 631 are connect with driving gear 641, and driving motor 64 drives driving gear 641 to rotate, to realize first It crosses material screen 4 and second and crosses the bilateral reciprocation on upper rail 31, lower railway 32 of material screen 5, structure is simple, easy to use;And And by the first discharging guide groove 71 of setting and the second discharging guide groove 72, and it is provided with and first outlet in the first discharging guide groove 71 The opposite first entrance 711 in 11 positions and the first discharge port 712, second discharging guide groove 72 are provided with and 12 position phase of second outlet Pair second entrance 721 and the second discharge port 722, material on skewback 41 by screening, big granularity material from outflow square hole 42 slide into after the first discharging guide groove 71 from the outflow of the first discharge port 712, and surplus material falls into second and crosses in material screen 5 by second Screening, large granular materials are flowed out from the second discharging guide groove 72, and the material for completing screening crosses material screen 5 from second and falls into discharger 8 In Material collecting box for harvesting 83, the ejection of Material collecting box for harvesting 83 can be taken by driving cylinder 81, big granularity material, large particle can be facilitated Material and the collection for completing the material screened are easy to use, improve screening efficiency.
Wherein, the energy saving and environment friendly building engineering construction building materials sandstone of the present embodiment with screening plant at work, from entering Hopper 2 puts into sandstone, starts driving motor 64, and driving disk 631 is driven to rotate, and interlocking bar 61 drives transverse reciprocating mobile, band Dynamic first, which crosses material screen 4, second, crosses the bilateral reciprocation on upper rail 31, lower railway 32 respectively of material screen 5, and material is in skewback 41 The upper outflow of outflow square hole 42 for crossing material screen 4 from first by screening, big granularity material, surplus material fall into second and cross in material screen 5 By programmed screening, the outflow square hole outflow that large granular materials cross material screen 5 from second completes the material screened from the second punishment in advance Sieve 5 is fallen.
In the present embodiment, it further includes the discharging guide groove 71 of discharger 8, first and the second discharging guide groove 72, and described first goes out Inclined plate surface to the right is in material 71 bottom of guide groove and is mounted as a whole on outside 1 right side wall of body, the first discharging guide groove 71 are provided with the first entrance 711 and first discharge port 712 opposite with 11 position of first outlet, the second discharging guide groove Inclined plate surface to the right is in 72 bottoms and is mounted as a whole on outside 1 right side wall of body, and the second discharging guide groove 72 is arranged There are the second entrance 721 and second discharge port 722 opposite with 12 position of second outlet, the discharger 8 includes successively connecting Driving cylinder 81, drive connection bar 82 and the Material collecting box for harvesting 83 connect, the driving cylinder 81 are located at 1 bottom of body, the drive It takes offence and is provided with returning device in cylinder 81, be provided with movable pulley 831 below the Material collecting box for harvesting 83.
At this point, since the first discharging guide groove 71 is provided with the first entrance 711 and first opposite with 11 position of first outlet The discharging guide groove 72 of discharge port 712, second is provided with the second entrance 721 and second discharge port opposite with 12 position of second outlet 722, material is by screening on skewback 41, and big granularity material is after outflow square hole 42 slide-in the first discharging guide groove 71 from first Discharge port 712 flows out, and surplus material falls into second and crosses by programmed screening in material screen 5, and large granular materials are led from the second discharging Slot 72 flows out, will by driving cylinder 81 in the Material collecting box for harvesting 83 that the material for completing screening crosses that material screen 5 falls into discharger 8 from second The ejection of Material collecting box for harvesting 83 can be taken.
It in the present embodiment, further include support body 9, the support body 9 includes support body bottom plate 93 and is arranged in the branch Connecting bracket 91, driving air cylinder supporting structure 92 on frame body bottom plate 93, several described connecting brackets 91 are respectively supported at described The bottom of drive chamber 6 and the body 1, the fixed driving cylinder 81 of the driving air cylinder supporting structure 92.
In this way, can support drive chamber 6, body 1 respectively by setting support body 9 and drive cylinder 81, raising drive chamber 6, The stability that body 1 and driving cylinder 81 support.
In the present embodiment, the returning device is return spring.
In the present embodiment, the described second material leakage bore dia crossed on the skewback 41 of material screen 5 is less than first punishment in advance Material leakage bore dia on the skewback 41 of sieve 4.
In this way, crossing material screen 5 by using material leakage bore dia smaller second, can play the role of further filtering, it is real Existing postsearch screening.
In the present embodiment, described first, which crosses the generally steel plate of material screen 4, is welded.
In this way, crossing material screen 4 by using first that steel plate is welded, overall structure can be made to stablize, simple process, drop Low use cost.
In the present embodiment, support plate 65 is provided with below the drive chamber 6, the support plate 65 connects the drive chamber 6 The side of bottom and the body 1.
In this way, the stability of the support of drive chamber 6 can be improved.
In the present embodiment, 1 punch and weld of body.
In this way, technique of the body 1 by using punch and weld, overall structure stability is high.
In the present embodiment, service openings are provided with outside the drive chamber 6.
In this way, the maintenance of 6 inner part of drive chamber can be convenient for by setting service openings.
The energy saving and environment friendly building engineering construction building materials sandstone screening plant of the present embodiment is driven by driving motor 64 Driving gear 641 drives driven tooth wheel disc 63 to provide transverse movement thrust by gear Combined with Radiotherapy noticeable effort for device, so that Device has the effect laterally shaken, by the design in first excessively material screen 4 to the skewback 41 of left side, so that the first mistake When material screen 4 moves to the right, material is made to have the power moved upwards to one component moved upwards of material, and then make Obtain material realizes the concussion of transverse direction and longitudinal direction in the device, saves a set of driving device and then saves electric energy, similarly the second mistake Material screen 5 has identical effect;Also, material is all closed by shaking the process of screening after the entrance device of material bin 2 in body 1 It is interior, so that the path of dust recycling is blocked, and then realize that dust suppression effect achievees the effect that environmental protection, while the movement of whole device It is designed in part set in closed space, and then transmission path is received and blocked, and reduces noise hazard
Therefore, the present invention crosses material screen 4, second by setting first and crosses material screen 5 and drive chamber 6, can easily to sandstone into Row sieving, also have the advantages that it is environmentally protective, with wide applicability.The present invention is suitble to be widely applied in sandstone sieving.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any Those skilled in the art, the equivalent changes and modifications made under the premise of not departing from design and the principle of the present invention, It should belong to the scope of protection of the invention.

Claims (9)

1. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant, it is characterised in that: it includes body, pan feeding Material screen, second material screen and drive chamber, the right side of machine body wall excessively excessively of bucket, upper rail, lower railway, first is set gradually from top to bottom There are first outlet, second outlet and discharge port, the material bin is inserted on the left of the body roof, and the internal body is equipped with There are two the identical upper rail of structure and the lower railway, the upper rail and the lower railway are respectively provided with and described in two It carried on upper rail and described first crosses material screen, carried described second on two lower railway and cross material screen, the upper rail It is supported including track and the track for being connected in the rail inferior portion, the track support is fixed by bolts in the organism sidewall On, the described first material screen excessively is identical as the second punishment in advance sieve structure, and described first, which crosses material screen middle part, is provided with material spilling hole Skewback, the oblique right side arrangement of the skewback, described first crosses the right side of material screen and is located at setting above the skewback There is outflow square hole, described first, which crosses the material screen bottom left and right sides, is provided with to the inclined sliding plate of inside middle portion, described in two Lubricating substance channel is formed between sliding plate, opposite two described first cross setting on material screen lateral wall, and there are two pulley blocks, described Pulley blocks include mounting bracket and pulley, and the pulley blocks are crossed material screen lateral wall by the mounting bracket and described first and connected It connecing, the mounting bracket is connect with the pulley by pin shaft and the pulley can rotate in the mounting bracket, and described One, which crosses material screen left side, is equipped with driving arm, and the driving arm includes the first driving arm connecting plate interconnected and second Driving arm connecting plate, the first driving arm connecting plate, which is fixed on described first by screw connection manner, to be crossed on the outside of material screen, institute It states and is provided with interlocking bar and driving motor in drive chamber, the interlocking bar connects driving disk, the power rail by power rail It is hinged with the outer circle side at the interlocking bar midpoint, the driving disk respectively, the driving motor driving driving gear rotation, institute It states driving gear and drives driven tooth wheel disc, be provided with the driving disk, second driving arm on the driven tooth wheel disc Connecting plate is connect after the left side wall of the body with the interlocking bar, and the described second the second driving arm crossed on material screen is worn It crosses after the left side wall of the body and is also connect with the interlocking bar.
2. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant according to claim 1, feature Be: it further includes discharger, the first discharging guide groove and the second discharging guide groove, and first discharging guide groove bottom is to roll to the right It inclined plate face and is mounted as a whole on outside the right side of machine body wall, the first discharging guide groove is provided with and the first outlet position Opposite first entrance and the first discharge port, second discharging guide groove bottom for inclined plate surface to the right and are mounted as a whole on institute It states outside right side of machine body wall, the second discharging guide groove is provided with the second entrance and second opposite with the second outlet position Discharge port, the discharger include sequentially connected driving cylinder, drive connection bar and Material collecting box for harvesting, and the driving cylinder is located at institute Organism bottom is stated, returning device is provided in the driving cylinder, is provided with movable pulley below the Material collecting box for harvesting.
3. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant according to claim 2, feature Be: further including support body, the support body include support body bottom plate and be arranged on the support body bottom plate connecting bracket, Air cylinder supporting structure is driven, several connecting brackets are respectively supported at the bottom of the drive chamber and the body, the drive The dynamic fixed driving cylinder of air cylinder supporting structure.
4. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant according to claim 2, feature Be: the returning device is return spring.
5. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant according to claim 1, feature Be: described second crosses the material spilling hole that the material leakage bore dia on the skewback of material screen is less than on the skewback that described first crosses material screen Diameter.
6. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant according to claim 1, feature Be: described first, which crosses material screen generally steel plate, is welded.
7. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant according to claim 1, feature It is: is provided with support plate below the drive chamber, the support plate connects the side of the drive chamber bottom and the body.
8. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening dress described in any one of -7 according to claim 1 It sets, it is characterised in that: the body punch and weld.
9. a kind of energy saving and environment friendly building engineering construction building materials sandstone screening dress described in any one of -7 according to claim 1 It sets, it is characterised in that: be provided with service openings outside the drive chamber.
CN201910912102.3A 2019-09-25 2019-09-25 A kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant Pending CN110523623A (en)

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CN201910912102.3A CN110523623A (en) 2019-09-25 2019-09-25 A kind of energy saving and environment friendly building engineering construction building materials sandstone screening plant

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111451142A (en) * 2020-04-08 2020-07-28 无锡锡晟建设有限公司 Energy-concerving and environment-protective type building engineering construction building materials sieving mechanism for grit
CN111570059A (en) * 2020-05-26 2020-08-25 徐立军 Energy-saving environment-friendly building waste regeneration aggregate device and treatment method
CN112474276A (en) * 2020-11-10 2021-03-12 西湖兄弟粮油加工厂 Dregs auxiliary screening equipment for organic rice production and processing

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CN110037275A (en) * 2019-04-18 2019-07-23 长沙理工大学 A kind of garlic perfume (or spice) stews young juice preparation method and garlic peeling leather jacket is set
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CN205596654U (en) * 2016-04-06 2016-09-28 天津市英新养殖专业合作社 Blank device of locust forage
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CN111451142A (en) * 2020-04-08 2020-07-28 无锡锡晟建设有限公司 Energy-concerving and environment-protective type building engineering construction building materials sieving mechanism for grit
CN111451142B (en) * 2020-04-08 2021-01-19 无锡锡晟建设有限公司 Energy-concerving and environment-protective type building engineering construction building materials sieving mechanism for grit
CN111570059A (en) * 2020-05-26 2020-08-25 徐立军 Energy-saving environment-friendly building waste regeneration aggregate device and treatment method
CN112474276A (en) * 2020-11-10 2021-03-12 西湖兄弟粮油加工厂 Dregs auxiliary screening equipment for organic rice production and processing

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