CN207494009U - A kind of civil engineering classification sand sieving machine - Google Patents
A kind of civil engineering classification sand sieving machine Download PDFInfo
- Publication number
- CN207494009U CN207494009U CN201721378534.3U CN201721378534U CN207494009U CN 207494009 U CN207494009 U CN 207494009U CN 201721378534 U CN201721378534 U CN 201721378534U CN 207494009 U CN207494009 U CN 207494009U
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- CN
- China
- Prior art keywords
- screen device
- stainless steel
- sieve
- civil engineering
- ribbon conveyer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of civil engineering classification sand sieving machines, are mainly made of equipment supporter, Sha Dou, ribbon conveyer and sorting mechanism, and the husky bucket is fixed in the form of welding on equipment supporter；The upper and lower side of Sha Dou offers feed inlet and discharge port respectively；The ribbon conveyer is fixedly mounted on conveyer bridge, it is in be vertically arranged that the utility model rotates screen device by decelerating motor, high pressure water flow flushing is carried out to stainless steel mesh again when stainless steel mesh is in vertical place the handstone being stuck in sieve pore can quickly to be cleared, this mode improves the cleaning efficiency to stainless steel mesh, the situation for avoiding conventional angle flushing that sandstone is caused not clear quickly, screen device is stirred to precalculated position again after flushing, while support plate is released and realized to screen device support by electric cylinder.
Description
Technical field
The utility model is related to field of civil engineering, more particularly, to a kind of civil engineering classification sand sieving machine.
Background technology
Sand sieving machine is mainly used for the sorting of thickness sandstone, generally using vibration screen formula or drum-type structure, due to vibration
Screen mesh type is simple in structure, therefore application range is more extensive, and traditional vibration screen formula sand sieving machine is mainly by fixed vibrating screen
Net composition, cooperation vibrator can realize that sandstone sorts, but since sandstone will appear situation about being stuck in sieve, all be
Sandstone is swept away come and sieve, since angle is fixed, traditional flushing is required for personnel to get into sieve using giant
Lower section is rinsed, and the sandstone gone out is fallen into again in sieve pore, be easy to cause secondary blocking in this way, therefore flush efficiency is very
It is low.
Utility model content
The utility model is overcomes the above situation insufficient, it is desirable to provide a kind of technical solution that can be solved the above problems.
A kind of civil engineering classification sand sieving machine, mainly by equipment supporter, Sha Dou, ribbon conveyer and sorting mechanism structure
Into the husky bucket is fixed in the form of welding on equipment supporter；The upper and lower side of Sha Dou offers feed inlet and goes out respectively
Material mouth；The ribbon conveyer is fixedly mounted on conveyer bridge, and wherein ribbon conveyer is set in right low left high tilting；
Ribbon conveyer is disposed on the discharge port lower position of husky bucket；Screening machine is equipped between the ribbon conveyer and husky bucket
Structure, the sorting mechanism are made of screen device, turnover device and telescopic support device, and wherein screen device is mainly by box
The sieve outline border and stainless steel mesh of shape are formed, and the stainless steel mesh is bolted to the inside of sieve outline border, and
Parallel interval is set between screen device and ribbon conveyer, and the turnover device is mainly made of decelerating motor and main shaft,
Wherein main shaft is welded at the bottom surface central axes of screen device, and the left end of main shaft is fixedly connected with decelerating motor by shaft coupling
Motor shaft, and the decelerating motor is fixed on by reducer motor base on conveyer bridge；Pass through the rotation of decelerating motor at this time
Main axis is driven, main shaft drives screen device to overturn accordingly during overturning at this time；The following table of the sieve outline border
Face has been fixed by bolts vibrator, the vibration of entire screen device is realized using vibrator, so as to fulfill vibration screening；It is described
The front and rear side of sieve outline border is respectively equipped with multiple telescopic support devices, and wherein telescopic support device is mainly made of electric cylinder,
Middle electric cylinder is bolted on equipment supporter, and the end position of the telescopic shaft of electric cylinder is welded with push plate, wherein
Support plate is welded in push plate, sieve outline border overlaps on the supporting plate, and the support to screen device is played using support plate, so as to
The excessively multipair decelerating motor of load-bearing is avoided to damage, and after certain time use, taken off by electric cylinder support plate of pulling back
From the support to screen device, simultaneously decelerating motor, which rotates, causes screen device in being vertically arranged, when stainless steel mesh is in
High pressure water flow flushing is carried out to stainless steel mesh during vertical placement again the handstone being stuck in sieve pore can quickly to be cleared,
This mode improves the cleaning efficiency to stainless steel mesh, avoids conventional angle flushing that sandstone is caused not clear quickly
Situation, screen device is stirred to precalculated position again after flushing, while support plate is released and realized to sieve by electric cylinder
Device supports.
As further program of the utility model：The upper surface of the support plate is fitted with yielding rubber piece, using subtracting
It shakes sheet rubber and realizes effective damping, the damage to electric cylinder can be reduced in this way.
As further program of the utility model：The support plate and push plate are made of stainless steel.
As further program of the utility model：The quantity of the telescopic support device is at least four.
As further program of the utility model：The leftward position of the conveyer bridge is equipped with guide slope, through sieve
The fine sand of net device screening is fallen to be transmitted on ribbon conveyer, is finally discharged from guide slope, and is shaked out from screen device
Coarse sand then from the bottom right edge of sieve outline border discharge, so as to fulfill classification.
The beneficial effects of the utility model：It is in set vertically that the utility model rotates screen device by decelerating motor
It puts, stainless steel mesh progress high pressure water flow flushing can will be stuck in again when stainless steel mesh is in vertical place small in sieve pore
Stone quickly clears, and this mode improves the cleaning efficiency to stainless steel mesh, and conventional angle flushing is avoided to cause sand
The situation that stone can not be cleared quickly is again stirred screen device to precalculated position after flushing, while electric cylinder will prop up
Fagging, which is released, to be realized to screen device support.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structure diagram of sieve in the utility model.
Fig. 3 is the structure diagram of telescopic support device in the utility model.
In figure：1- equipment supporters, 2- sand bucket, 3- ribbon conveyers, 4- conveyer bridges, 5- guides slope, 6- deceleration electricity
Engine base, 7- decelerating motors, 8- main shafts, 9- vibrators, 10- telescopic support devices, 11- sieves outline border, 12- stainless steel mesh, 13-
Electric cylinder, 14- telescopic shafts, 15- push plates, 16- support plates, 17- yielding rubber pieces.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of civil engineering classification sand sieving machine, mainly by equipment branch
Frame 1, husky bucket 2, ribbon conveyer 3 and sorting mechanism are formed, and the husky bucket 2 is fixed on equipment supporter 1 in the form of welding
On；The upper and lower side of sand bucket 2 offers feed inlet and discharge port respectively；The ribbon conveyer 3 is fixedly mounted on conveyer branch
On frame 4, wherein ribbon conveyer 3 is set in right low left high tilting；Ribbon conveyer 3 is disposed on the discharge port of husky bucket 2
Lower position；Sorting mechanism is equipped between the ribbon conveyer 3 and husky bucket 2, the sorting mechanism is filled by screen device, overturning
It puts and telescopic support device 10 is formed, wherein screen device is mainly by the sieve outline border 11 of box shape and stainless steel mesh 12
Form, the stainless steel mesh 12 is bolted to the inside of sieve outline border 11, and screen device and ribbon conveyer 3 it
Between parallel interval set, the turnover device is mainly made of decelerating motor 7 and main shaft 8, and wherein main shaft 8 is welded on sieve dress
At the bottom surface central axes put, and the left end of main shaft 8 is fixedly connected with the motor shaft of decelerating motor 7, and the deceleration by shaft coupling
Motor 7 is fixed on by reducer motor base 6 on conveyer bridge 4；Main shaft 8 is driven to rotate by the rotation of decelerating motor 7 at this time,
Main shaft 8 drives screen device to overturn accordingly during overturning at this time；The lower surface of the sieve outline border 11 uses bolt
Vibrator 9 is fixed with, the vibration of entire screen device is realized using vibrator 9, so as to fulfill vibration screening；The sieve outline border
11 front and rear side is respectively equipped with multiple telescopic support devices 10, and wherein telescopic support device 10 is mainly made of electric cylinder 13,
Middle electric cylinder 13 is bolted on equipment supporter 1, and the end position of the telescopic shaft 14 of electric cylinder 13, which is welded with, to be pushed away
Support plate 16 is welded on plate 15, wherein push plate 15, sieve outline border 11 is overlapped in support plate 16, is played pair using support plate 16
The support of screen device so as to which the excessively multipair decelerating motor 7 of load-bearing be avoided to damage, and after certain time use, passes through electricity
Dynamic cylinder 13 is pulled back so that support plate 16 is detached from the support to screen device, and simultaneously decelerating motor 6 is rotated so that screen device
In being vertically arranged, high pressure water flow flushing is carried out to stainless steel mesh 12 again when stainless steel mesh 12 is in vertical place can be by card
Handstone in sieve pore quickly clears, and this mode improves the cleaning efficiency to stainless steel mesh 12, avoids tradition
Angle flushing causes the situation that sandstone can not be cleared quickly, again stirs screen device to precalculated position after flushing,
Support plate 16 is released realization and screen device is supported by electric cylinder 13 simultaneously.
The upper surface of the support plate 16 is fitted with yielding rubber piece 17, is realized using yielding rubber piece 17 and effectively subtracted
Shake, can reduce the damage to electric cylinder 13 in this way.
The support plate 16 and push plate 15 are made of stainless steel.
The quantity of the telescopic support device 10 is at least four.
The leftward position of the conveyer bridge 4 is equipped with guide slope 5, and the fine sand screened through screen device falls defeated in belt
It send and is transmitted on machine 3, finally discharged from guide slope 5, and the coarse sand shaked out from screen device is then from the right side of sieve outline border 11
Lower edge is discharged, so as to fulfill classification.
The operation principle of the utility model is：After certain time use, pulled back support plate 16 by electric cylinder 13
The support to screen device is detached from, simultaneously decelerating motor 6 is rotated so that screen device works as stainless steel mesh in being vertically arranged
12 carry out stainless steel mesh 12 high pressure water flow flushing again when being in vertical place can be quickly clear by the handstone being stuck in sieve pore
Reason comes out, and this mode improves the cleaning efficiency to stainless steel mesh 12, and conventional angle flushing is avoided to cause sandstone fast
The situation that speed clears again stirs screen device to precalculated position after flushing, while electric cylinder 13 is by support plate 16
It releases and realizes to screen device support.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of civil engineering classification sand sieving machine, mainly by equipment supporter, Sha Dou, ribbon conveyer and sorting mechanism structure
Into the husky bucket is fixed in the form of welding on equipment supporter；The upper and lower side of Sha Dou offers feed inlet and goes out respectively
Material mouth；The ribbon conveyer is fixedly mounted on conveyer bridge, and wherein ribbon conveyer is set in right low left high tilting；
Ribbon conveyer is disposed on the discharge port lower position of husky bucket；Screening machine is equipped between the ribbon conveyer and husky bucket
Structure, the sorting mechanism are made of screen device, turnover device and telescopic support device, and wherein screen device is mainly by box
The sieve outline border and stainless steel mesh of shape are formed, and the stainless steel mesh is bolted to the inside of sieve outline border, and
Between screen device and ribbon conveyer parallel interval set, which is characterized in that the turnover device mainly by decelerating motor with
And main shaft is formed, wherein main shaft is welded at the bottom surface central axes of screen device, and the left end of main shaft is fixed by shaft coupling and connected
The motor shaft of decelerating motor is connect, and the decelerating motor is fixed on by reducer motor base on conveyer bridge；Outside the sieve
The lower surface of frame has been fixed by bolts vibrator；The front and rear side of the sieve outline border is respectively equipped with multiple telescopic support devices,
Wherein telescopic support device is mainly made of electric cylinder, and wherein electric cylinder is bolted on equipment supporter, electric cylinder
The end position of telescopic shaft is welded with push plate, and support plate is wherein welded in push plate, and sieve outline border overlaps on the supporting plate.
2. civil engineering according to claim 1 classification sand sieving machine, which is characterized in that the upper table face paste of the support plate
Conjunction has yielding rubber piece.
3. civil engineering according to claim 1 classification sand sieving machine, which is characterized in that the support plate and push plate are equal
It is made of stainless steel.
4. civil engineering according to claim 1 classification sand sieving machine, which is characterized in that the number of the telescopic support device
Amount is at least four.
5. civil engineering according to claim 1 classification sand sieving machine, which is characterized in that the left side of the conveyer bridge
Position is equipped with guide slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378534.3U CN207494009U (en) | 2017-10-24 | 2017-10-24 | A kind of civil engineering classification sand sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378534.3U CN207494009U (en) | 2017-10-24 | 2017-10-24 | A kind of civil engineering classification sand sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494009U true CN207494009U (en) | 2018-06-15 |
Family
ID=62501317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721378534.3U Expired - Fee Related CN207494009U (en) | 2017-10-24 | 2017-10-24 | A kind of civil engineering classification sand sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207494009U (en) |
-
2017
- 2017-10-24 CN CN201721378534.3U patent/CN207494009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181024 |