CN206935736U - A kind of efficient Sand screen of civil engineering Double-layer screen - Google Patents
A kind of efficient Sand screen of civil engineering Double-layer screen Download PDFInfo
- Publication number
- CN206935736U CN206935736U CN201720441332.2U CN201720441332U CN206935736U CN 206935736 U CN206935736 U CN 206935736U CN 201720441332 U CN201720441332 U CN 201720441332U CN 206935736 U CN206935736 U CN 206935736U
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- China
- Prior art keywords
- sand
- screen
- lower casing
- support
- support bar
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Abstract
A kind of efficient Sand screen of civil engineering Double-layer screen, including support, roller screen body and rotary electric machine, roller screen body includes the wide-meshed screen of internal layer and the fine screen mesh of outer layer, and wide-meshed screen and fine screen mesh are connected on support bar by lock, fine screen mesh outer layer installation shell can prevent roller screen body from waiting when rotated to be dissipated outside caused dust, protect operator's health, lower casing is fixedly mounted on support, upper casing is connected through the hinge with lower casing, upper casing can be opened and remove or change screen cloth, and fine sand outlet is installed respectively, rough sand exports and stone outlet, the different size sands filtered out are separated from different outlets, improve and sieve husky efficiency.
Description
Technical field
It the utility model is related to civil engineering and sieve husky net field, specially a kind of civil engineering Double-layer screen high-efficiency sieve
Husky device.
Background technology
A kind of construction material necessary to sand is used as construction building, is widely used on building site, because use occasion
It is different, it would be desirable to sand is screened, the larger stone in the inside and debris are removed, retain tiny sand, while can
So that larger rough sand is used in into other suitable places, but how to be avoided while efficiently quick screening is carried out to sand
Caused dust endangers to caused by the producer during sieve is husky.
The utility model provides a kind of efficient Sand screen of civil engineering Double-layer screen, efficiently quick to sand progress
Caused dust damages to the producer during avoiding sieve husky while screening.
Utility model content
1st, technical problems to be solved
The producer is caused to endanger for caused dust during sieving husky inefficient and sieve sand present in prior art
The problem of evil, the purpose of this utility model is to provide a kind of efficient Sand screen of civil engineering Double-layer screen, and it can be real
Caused dust during avoiding sieve husky while efficiently quick screening is carried out to sand now to damage to the producer.
2nd, technical scheme
To achieve the above object, the utility model provides following technical scheme：
A kind of efficient Sand screen of civil engineering Double-layer screen, including support, roller screen body and rotary electric machine, institute
The roller screen body stated includes wide-meshed screen, fine screen mesh, connecting rod, lock, rotating shaft, shell, support bar and sand inlet linkage section,
Described wide-meshed screen is arranged on internal layer, and described fine screen mesh is arranged on outer layer, described wide-meshed screen and fine screen mesh and passes through the company of lock
Support bar is connected to, described support bar is welded in connecting rod, and described connecting rod is welded in rotating shaft, and described shell is set
In fine screen mesh outer layer, and shell is made up of upper casing and lower casing, and described upper casing and lower casing are connected through the hinge, and described lower casing inclines
Tiltedly rack-mount, supporter is respectively welded close to sand inlet linkage section side in described upper casing and lower casing internal layer, described
Supporter includes support ring A and support ring B, and described upper casing and lower casing are respectively fixedly connected with support ring A and support ring B, described
Support ring A and support ring B on the inside of be provided with annular notches, described support ring A and support ring B are semi-circular, described
Rotating shaft one end is through wide-meshed screen connection rotary electric machine, and the other end is connected to rolling bearing A, the described axis of rolling by connecting rod
Hold and be connected in supporter interior annular notch on the outside of A, described sand inlet linkage section is fixedly connected with the connecting rod, and is connected with lower casing
Place's rotation connection is connect, corresponding upper casing offsets with sand inlet linkage section, and described sand inlet linkage section passes through rolling with sand inlet
Bearing B is rotatablely connected, and described sand inlet is rack-mount, and described support bar connects on one end of sand inlet linkage section
Ring baffle A is connected to, the wide-meshed screen and fine screen mesh offset with ring baffle A inner ring side and outer annular edge respectively, described company
One end that the one end of the support bar of wide-meshed screen away from sand inlet linkage section is rotatablely connected stone discharge end by rolling bearing is connected to,
The described stone discharge end other end is connected through rotating shaft with axis of rotation, the described support bar for being connected with fine screen mesh away from enter
One end of husky mouth linkage section goes out the inner side at husky end by rolling bearing rotation connection rough sand, and corresponding rough sand goes out the outside at husky end
It is fixedly connected with lower casing, the other end that described rough sand goes out husky end is fixedly connected with the outside of stone discharge end, institute by ring baffle
The one end of the lower casing stated away from sand inlet linkage section is fixedly connected with rough sand and goes out husky end, and corresponding lower casing is away from sand inlet linkage section
One end go out on the outside of husky end to offset with rough sand, described stone discharge end and rough sand go out husky end and are fixedly mounted on support, and
The external length of stone discharge end goes out the external length in husky end more than rough sand；Make wide-meshed screen and thin by the way that screen cloth is fixed on support bar
Screen cloth keeps extended state, and accelerating sand can be dismantled by speed, lock, and wide-meshed screen and fine screen mesh can be changed or removed,
Different size sands can be screened according to different uses, shell is arranged on fine screen mesh outer layer and upper casing can be opened, can be with
Prevent roller screen body from being dissipated caused by waiting when rotated outside dust, protect operator's health, removed after opening upper casing or more
Wide-meshed screen and fine screen mesh are changed, shell lower casing is tiltedly mounted on support, and inclined roller screen body can accelerate sand and pass through
Speed, improve and sieve husky efficiency, fine screen mesh is arranged on the supporter on upper casing and lower casing by rolling bearing A, and sand inlet connects
Connect section to be rotatablely connected by rolling bearing B with sand inlet, wide-meshed screen and fine screen mesh can so be rotated and shell guarantor when sieving husky
Stationary state is held, the external length of stone discharge end goes out the external length in husky end, the convenient stone and rough sand that will be filtered out more than rough sand
Separate collection.
Preferably, support is the double-decker being made up of support bar and sleeving connecting rod, is provided with support bar and sleeving connecting rod
Fixing hole, support bar and sleeving connecting rod are connected by the fix bar being arranged on sleeving connecting rod through fixing hole nested type, and support bar connects
Connect sand inlet, rough sand goes out husky end, stone discharge end, rotary electric machine and lower casing, can both adjust rolling by adjusting sleeving connecting rod height
Cylinder screen body balance, it can also be observed according to actual conditions and sieve husky speed, adjustment roller screen body angle of inclination.
Preferably, shell lower casing bottom goes out husky end installation fine sand outlet, and rough sand goes out the installation rough sand outlet of Sha Duan bottoms, stone
The installation stone outlet of discharge end bottom, the different size sands filtered out are separated from different outlets, improves and sieves husky efficiency.
3rd, beneficial effect
Compared with prior art, the utility model has the advantage of：
（1）A kind of efficient Sand screen of civil engineering Double-layer screen, makes scalping by the way that screen cloth is fixed on support bar
Net and fine screen mesh keep extended state, and accelerating sand can be dismantled by speed, lock, wide-meshed screen and fine screen mesh can change or
To remove, different size sands can be screened according to different uses, shell is arranged on fine screen mesh outer layer and upper casing can be opened,
It can prevent roller screen body from waiting when rotated to be dissipated outside caused dust, protect operator's health, removed after opening upper casing
Or replacing wide-meshed screen and fine screen mesh, lower casing are tiltedly mounted on support, inclined roller screen body can accelerate sand and pass through
Speed, improve and sieve husky efficiency, fine screen mesh is arranged on the supporter on upper casing and lower casing by rolling bearing A, and sand inlet connects
Connect section to be rotatablely connected by rolling bearing B with sand inlet, and wide-meshed screen and fine screen mesh can rotate shell holding admittedly when sieving husky
Determine state, the external length of stone discharge end goes out the external length in husky end more than rough sand, convenient to separate the stone filtered out and rough sand
Collect.
（2）Support is the double-decker being made up of support bar and sleeving connecting rod, can both have been adjusted by adjusting sleeving connecting rod height
Roller screen body balances, and can also be observed according to actual conditions and sieve husky speed, adjustment roller screen body angle of inclination.
（3）Shell lower casing bottom goes out husky end installation fine sand outlet, and rough sand goes out the installation rough sand outlet of Sha Duan bottoms, stone discharging
Bottom installation stone outlet is held, the different size sands filtered out are separated from different outlets, improves and sieves husky efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A views in Fig. 1；
Fig. 3 is B-B views in Fig. 1；
Fig. 4 is supporting structure schematic diagram.
In figure：1st, support, 2, roller screen body, 3, sand inlet linkage section, 4, sand inlet, 5, rotating shaft, 6, shell, 7, thick
Sand goes out husky end, and 8, stone discharge end, 9, rotary electric machine, 10, fine sand outlet, 11, rough sand outlet, 12, stone outlet, 13, scalping
Net, 14, fine screen mesh, 15, connecting rod, 16, lock, 17, support bar, 18, hinge, 19, rolling bearing A, 20, rolling bearing B,
21st, supporter, 22, fixing hole, 23, ring baffle A, 24, ring baffle B, 25, support bar, 26, sleeving connecting rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Refer to Fig. 1-4, a kind of efficient Sand screen of civil engineering Double-layer screen, including support 1, roller screen body
2 and rotary electric machine 9, roller screen body 2 include wide-meshed screen 13, fine screen mesh 14, connecting rod 15, lock 16, rotating shaft 5, shell 6,
Support bar 17 and sand inlet linkage section 3, wide-meshed screen 13 are arranged on internal layer, and fine screen mesh 14 is arranged on outer layer, wide-meshed screen 13 and dusting cover
Net 14 is connected to support bar 17 by lock 16, and support bar 17 is welded in connecting rod 15, and connecting rod 15 is welded in rotating shaft 5,
Shell 6 is arranged on the outer layer of fine screen mesh 14, and shell 6 is made up of upper casing and lower casing, and upper casing and lower casing are connected by hinge 18, lower casing
It is tiltedly mounted on support 1, supporter 21, supporter is respectively welded close to the side of sand inlet linkage section 3 in upper casing and lower casing internal layer
21 include support ring A and support ring B, and upper casing and lower casing are respectively fixedly connected with support ring A and support ring B, support ring A and support ring
Annular notches are provided with the inside of B, support ring A and support ring B are semi-circular, and the one end of rotating shaft 5 rotates through the connection of wide-meshed screen 13
Motor 9, and the other end is connected to rolling bearing A19 by connecting rod 15, and the inner side of supporter 21 is connected on the outside of rolling bearing A19
Annular notches, sand inlet linkage section 3 are fixedly connected with connecting rod 15, and with lower casing junction be rotatablely connected, corresponding upper casing with
Sand inlet linkage section 3 is offseted, and sand inlet linkage section 3 is rotatablely connected with sand inlet 4 by rolling bearing B20, and sand inlet 4 is arranged on
On support 1, support bar 17 is connected with ring baffle A23, the wide-meshed screen 13 and dusting cover on one end of sand inlet linkage section 3
Net 14 offsets with ring baffle A23 inner ring side and outer annular edge respectively, is connected with the support bar 17 of wide-meshed screen 13 away from sand inlet
One end of linkage section 3 is rotatablely connected one end of stone discharge end 8 by rolling bearing, and the other end of stone discharge end 8 runs through rotating shaft 5
It is rotatablely connected with rotating shaft 5, is connected with the one end of the support bar 17 of fine screen mesh 14 away from sand inlet linkage section 3 and is forwarded by the axis of rolling
Dynamic connection rough sand goes out the inner side at husky end 7, and corresponding rough sand goes out the outside at husky end 7 and is fixedly connected with lower casing, and rough sand goes out the another of husky end 7
One end is fixedly connected with the outside of stone discharge end 8 by ring baffle 24, and the one end of lower casing away from sand inlet linkage section 3, which is fixed, to be connected
Connect rough sand and go out husky end 7, and the one end of corresponding lower casing away from sand inlet linkage section 3 goes out the outside at husky end 7 with rough sand and offseted, stone
Discharge end 8 and rough sand go out husky end 7 and are fixedly mounted on support 1, and 8 external length of stone discharge end goes out outside husky end 7 more than rough sand
Spreading degree, wide-meshed screen 13 and fine screen mesh 14 is kept extended state by the way that screen cloth is fixed on support bar 17, accelerate sand and lead to
Speed is crossed, lock 16 can be dismantled, and wide-meshed screen 13 and fine screen mesh 14 can be changed or removed, and can be sieved according to different uses
Different size sands are selected, shell 6 is arranged on the outer layer of fine screen mesh 14 and upper casing can be opened, and can prevent roller screen body 2 from existing
Dissipated when rotation outside caused dust, protect operator's health, wide-meshed screen 13 and fine screen mesh are removed or change after opening shell 6
14, lower casing is tiltedly mounted on support 1, and inclined roller screen body 2 can accelerate sand by speed, improve the husky effect of sieve
Rate, fine screen mesh 14 is arranged on the supporter 21 on upper casing and lower casing by rolling bearing A19, and sand inlet linkage section 3 is with entering
Husky mouth 4 is rotatablely connected by rolling bearing B20, wide-meshed screen 13 and fine screen mesh 14 can so be rotated and shell 6 is protected when sieving husky
Stationary state is held, 8 external length of stone discharge end goes out husky 7 external length of end more than rough sand, convenient by the stone filtered out and thick
Husky separate collection.
Wherein, in actual use, support 1 is the double-decker that is made up of support bar 25 and sleeving connecting rod 26, support bar 25
With fixing hole 22 is provided with sleeving connecting rod 26, support bar 25 and sleeving connecting rod 26 are run through by the fix bar being arranged on sleeving connecting rod
The nested type of fixing hole 22 connects, support bar 25 connect sand inlet 4, rough sand go out husky end 7, stone discharge end 8, rotary electric machine 9 and under
Shell, roller screen body 2 can have both been adjusted by adjusting the height of sleeving connecting rod 26 and had been balanced, it is husky can also to observe sieve according to actual conditions
Speed, the angle of inclination of adjustment roller screen body 2, lower casing bottom go out husky end installation fine sand outlet 10, and rough sand goes out the husky bottom of end 7 peace
Dress rough sand outlet 11, the bottom of stone discharge end 8 installation stone outlet 12, the different size sands filtered out are divided from different outlets
Go out, improve and sieve husky efficiency.
Operation principle：
In use, sand inlet 4 is connected with sand inlet linkage section 3, sand inlet linkage section 3 snaps connection with sand inlet 4, carefully
Screen cloth 14 is arranged on by rolling bearing A19 on the supporter 21 of shell 6 and sand inlet linkage section 3 passes through rolling with sand inlet 4
Bearing B20 is rotatablely connected, it is ensured that wide-meshed screen 13 and fine screen mesh 14 rotate when sieving husky and shell 6 keeps stationary state, enter sand
Mouth 4 is arranged on support 1, connects power supply, and rotary electric machine 9 drives rotating shaft 5 and 2 turns of roller screen body being connected in rotating shaft 5
Dynamic, by the rotation of roller screen body 2, rough sand enters next layer of fine screen mesh 14 from wide-meshed screen 13 rapidly, and stone then continues to stay
In wide-meshed screen 13, the stone stayed in wide-meshed screen 13 goes successively to the stone discharge end 8 of external installation, through going out installed in stone
Expect the discharge of stone outlet 12 of the bottom of end 8, the rough sand of fine screen mesh 14 is entered after the screening of wide-meshed screen 13 in roller screen body 2
Under rotation, fine sand enters lower casing from fine screen mesh 14 rapidly, and rough sand is then stayed in fine screen mesh 14, the rough sand stayed in fine screen mesh 14 after
The continuous rough sand for entering external installation goes out husky end 7, and the rough sand through going out the husky bottom of end 7 installed in rough sand exports 11 discharges, into shell 6
Fine sand pass through installed in the bottom of shell 6 fine sand outlet 10 discharge, stone, rough sand and the fine sand filtered out through it is different outlet arrange
Go out, convenient to collect and use, wide-meshed screen 13 and fine screen mesh 14 are connected to support bar 17, the installation of the outer layer of fine screen mesh 14 by lock 16
Shell 6, lower casing are fixedly mounted on support 1, and upper casing is connected with lower casing by hinge 18, can open upper casing as needed, will
Connection wide-meshed screen 13 and the lock 16 of fine screen mesh 14 are untied, and remove or change wide-meshed screen 13 and fine screen mesh 14, while shell 6 can be with
Prevent roller screen body 2 from being dissipated caused by waiting when rotated outside dust, protect operator's health, roller is run through in the one end of rotating shaft 5
Screen body 2 connects rotary electric machine 9 and the other end is arranged on by rolling bearing A19 on the supporter 21 of shell 6, keeps rotating shaft
5 stabilizations, the solid position of sleeving connecting rod 26 of adjustment, can raise or reduce support, the inclination angle of adjustment roller screen body 2 up and down
Degree, it is more convenient to use.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change, should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of efficient Sand screen of civil engineering Double-layer screen, including support（1）, roller screen body（2）It is electric with rotating
Machine（9）, it is characterised in that：Described roller screen body（2）Including wide-meshed screen（13）, fine screen mesh（14）, connecting rod（15）, lock
Button（16）, rotating shaft（5）, shell（6）, support bar（17）With sand inlet linkage section（3）, described wide-meshed screen（13）Installed in interior
Layer, described fine screen mesh（14）Installed in outer layer, described wide-meshed screen（13）And fine screen mesh（14）Pass through lock（16）It is connected to
Support bar（17）, described support bar（17）It is welded on connecting rod（15）On, described connecting rod（15）It is welded on rotating shaft（5）
On, described shell（6）It is arranged on fine screen mesh（14）Outer layer, and shell（6）It is made up of upper casing and lower casing, described upper casing is with
Shell passes through hinge（18）Connection, described lower casing are tiltedly mounted on support（1）On, described upper casing and lower casing internal layer are close to entering sand
Mouth linkage section（3）Supporter is respectively welded in side（21）, described supporter（21）It is described including support ring A and support ring B
Upper casing and lower casing are respectively fixedly connected with the inside of support ring A and support ring B, described support ring A and support ring B and are provided with annular groove
Mouthful, described support ring A and support ring B are semi-circular, described rotating shaft（5）Wide-meshed screen is run through in one end（13）Connection rotates electricity
Machine（9）, and the other end passes through connecting rod（15）It is connected to rolling bearing A（19）, described rolling bearing A（19）Outside is connected in
Supporter（21）Interior annular notch, described sand inlet linkage section（3）With connecting rod（15）It is fixedly connected, and is connected with lower casing
Place's rotation connection, corresponding upper casing and sand inlet linkage section（3）Offset, described sand inlet linkage section（3）With sand inlet（4）It is logical
Cross rolling bearing B（20）Rotation connection, described sand inlet（4）Installed in support（1）On, described support bar（17）Close to enter
Husky mouth linkage section（3）One end on be connected with ring baffle A（23）, the wide-meshed screen（13）And fine screen mesh（14）Respectively with annular
Baffle plate A（23）Inner ring side and outer annular edge offset, described is connected with wide-meshed screen（13）Support bar（17）Connect away from sand inlet
Connect section（3）One end pass through rolling bearing be rotatablely connected stone discharge end（8）One end, described stone discharge end（8）It is another
Rotating shaft is run through at end（5）With rotating shaft（5）Rotation connection, described is connected with fine screen mesh（14）Support bar（17）Connect away from sand inlet
Connect section（3）One end by rolling bearing be rotatablely connected rough sand go out husky end（7）Inner side, and corresponding rough sand goes out husky end（7）'s
Outside is fixedly connected with lower casing, and described rough sand goes out husky end（7）The other end pass through ring baffle（24）It is fixedly connected with stone discharging
End（8）Outside, described lower casing is away from sand inlet linkage section（3）One end be fixedly connected with rough sand and go out husky end（7）, and it is corresponding
Lower casing is away from sand inlet linkage section（3）One end and rough sand go out husky end（7）Outside offset, described stone discharge end（8）With
Rough sand goes out husky end（7）It is fixedly mounted on support（1）On, and stone discharge end（8）External length goes out husky end more than rough sand（7）It is external
Length.
A kind of 2. efficient Sand screen of civil engineering Double-layer screen according to claim 1, it is characterised in that：Described
Support（1）For by support bar（25）And sleeving connecting rod（26）The double-decker of composition, described support bar（25）And sleeving connecting rod（26）
On be provided with fixing hole（22）, described support bar（25）And sleeving connecting rod（26）By being arranged on sleeving connecting rod（26）On fixation
Bar runs through fixing hole（22）Nested type connects, described support bar（25）Connect sand inlet（4）, rough sand go out husky end（7）, stone goes out
Expect end（8）, rotary electric machine（9）And lower casing.
A kind of 3. efficient Sand screen of civil engineering Double-layer screen according to claim 1, it is characterised in that：Described
Lower casing bottom goes out husky end installation fine sand outlet（10）, described rough sand goes out husky end（7）Bottom installation rough sand outlet（11）, it is described
Stone discharge end（8）Bottom installation stone outlet（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441332.2U CN206935736U (en) | 2017-04-25 | 2017-04-25 | A kind of efficient Sand screen of civil engineering Double-layer screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441332.2U CN206935736U (en) | 2017-04-25 | 2017-04-25 | A kind of efficient Sand screen of civil engineering Double-layer screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935736U true CN206935736U (en) | 2018-01-30 |
Family
ID=61359722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720441332.2U Expired - Fee Related CN206935736U (en) | 2017-04-25 | 2017-04-25 | A kind of efficient Sand screen of civil engineering Double-layer screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085420A (en) * | 2020-01-09 | 2020-05-01 | 黄山中发耐磨材料有限公司 | Screening device |
| CN112916364A (en) * | 2021-01-20 | 2021-06-08 | 罗洪连 | Sand screening device capable of automatically collecting sand and stone particles |
-
2017
- 2017-04-25 CN CN201720441332.2U patent/CN206935736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085420A (en) * | 2020-01-09 | 2020-05-01 | 黄山中发耐磨材料有限公司 | Screening device |
| CN112916364A (en) * | 2021-01-20 | 2021-06-08 | 罗洪连 | Sand screening device capable of automatically collecting sand and stone particles |
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| 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: 20180130 Termination date: 20180425 |