CN218146307U - River channel silt remover dehydration mechanism - Google Patents
River channel silt remover dehydration mechanism Download PDFInfo
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- CN218146307U CN218146307U CN202222624956.1U CN202222624956U CN218146307U CN 218146307 U CN218146307 U CN 218146307U CN 202222624956 U CN202222624956 U CN 202222624956U CN 218146307 U CN218146307 U CN 218146307U
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Abstract
The utility model relates to the technical field of silt remover, and discloses a river channel silt remover dehydration mechanism, which comprises a conveying cabinet, wherein a spiral conveying roller is arranged inside the conveying cabinet in a rotating manner, the right end of the spiral conveying roller extends to the outside of the conveying cabinet and is fixedly connected with an output shaft of a driving motor, the left end of the spiral conveying roller extends to the outside of the conveying cabinet and is fixedly connected with a driving wheel, and the outer wall of the driving wheel is connected with a driven wheel through a synchronous belt; when the spiral conveying roller is rotatory, still can drive the action wheel rotation of its left end, the action wheel rotation drives from the driving wheel rotation through the hold-in range, it is rotatory to drive the cross axle from the driving wheel rotation, the cross axle is rotatory to drive eccentric post, eccentric post rotary cycle's upwards jack-up water strainer, thereby make the water strainer produce periodic tremble, through the periodic tremble of water strainer, thereby can shake off the silt of its downthehole jam of mesh, reach the effect of automatic cleaning water strainer, prevent effectively that the water strainer from being blockked up.
Description
Technical Field
The utility model relates to a silt remover technical field specifically is a river course silt remover dehydration mechanism.
Background
When dredging is carried out on a river channel, a dredging ship is generally used, a dredging machine is installed on a ship body of the dredging ship, sludge and water are sucked into the dredging machine by the dredging machine through a sludge suction pump, then mud and water are separated, and the purpose of mud and water separation is to improve the recovery utilization rate of the sludge and the storage capacity of the dredging ship on the sludge.
A dewatering mechanism (namely a mud-water separation treatment mechanism) of a silt remover in the prior art is generally a conveying cabinet internally provided with a spiral conveying roller, a filter screen is arranged at the bottom of the conveying cabinet, and when mud and water are conveyed by the spiral conveying roller, water in the sludge can be filtered by the filter screen, so that the effect of mud-water separation is achieved.
Although the dewatering mechanism has the advantages of simple structure, high mud-water separation efficiency and the like, in practical use, the dewatering mechanism still has certain defects, such as:
when the filter screen filters water, sludge sometimes passes through the filter screen and blocks the meshes of the filter screen, and after the meshes of the filter screen are blocked, water cannot be filtered sufficiently, but the traditional dewatering mechanism does not have the effect of automatically cleaning the filter screen and needs to be manually cleaned; meanwhile, the traditional dewatering mechanism has poor water filtering effect, and certain sludge still exists in filtered water.
Based on this, we propose a river silt remover dewatering mechanism.
SUMMERY OF THE UTILITY MODEL
(1) Solves the technical problem
Not enough to prior art, the utility model provides a river course silt remover dewatering mechanism possesses mud-water separation thoroughly, can clear up the advantage automatically to the filter screen.
(II) technical scheme
For realize that above-mentioned mud-water separation is thorough, can carry out the purpose of clearance to the filter screen automatically, the utility model provides a following technical scheme: a dewatering mechanism of a river channel silt remover comprises a conveying cabinet, wherein a mud inlet hopper is connected to the left side of the top of the conveying cabinet in a penetrating manner, a water strainer is fixedly arranged on the left side of the bottom of the conveying cabinet, a mud collecting cabinet is connected to the right side of the bottom of the conveying cabinet in a penetrating manner through a connecting cylinder, a spiral conveying roller is rotatably arranged in the conveying cabinet, the right end of the spiral conveying roller extends to the outside of the conveying cabinet and is fixedly connected with an output shaft of a driving motor, the left end of the spiral conveying roller extends to the outside of the conveying cabinet and is fixedly connected with a driving wheel, the outer wall of the driving wheel is connected with a driven wheel through a synchronous belt, a transverse shaft is fixedly arranged at the center of the driven wheel, an eccentric column is fixedly arranged on the transverse shaft, and the eccentric column is rotatably arranged at the bottom of the water strainer;
the cross shaft is rotatably arranged in the bottom cabinet through a fixed bearing, the bottom of the bottom cabinet is connected with a drainage cylinder in a through mode, and a filter screen with an inwards concave cambered surface at the top is movably arranged in the drainage cylinder up and down.
As an optimized technical scheme of the utility model, the outer wall hookup of cross axle has fixing bearing, fixing bearing fixed mounting is on the end cabinet, end cabinet fixed mounting is in the bottom of carrying the cabinet.
As a preferred technical scheme of the utility model, the output shaft of the first cylinder of connecting rod fixedly connected with is passed through to the bottom of filter screen, first cylinder fixed mounting is on the outer wall of a drainage section of thick bamboo.
As the utility model discloses a preferred technical scheme still includes the cabinet that catchments, the cabinet that catchments sets up the below at a drainage section of thick bamboo.
As the utility model discloses a preferred technical scheme, be linked together through the intercommunication groove between collection water tank and the collection mud tank, the oblique filter screen that is used for sheltering from the intercommunication groove is installed in the slope in the collection mud tank.
As an optimal technical scheme of the utility model, horizontal fixed mounting has at a distance from the mud net in the collection mud cabinet, the top activity that separates the mud net is provided with the push pedal, the bottom of push pedal is equipped with the brush hair.
As a preferred technical scheme of the utility model, the push plate is fixedly arranged at the top of the output shaft of the second cylinder, and the second cylinder is fixedly arranged on the outer wall of the sludge collection cabinet;
and a movable door for discharging mud is arranged on one side of the mud collection cabinet opposite to the second cylinder.
(III) advantageous effects
Compared with the prior art, the utility model provides a river course silt remover dehydration mechanism possesses following beneficial effect:
1. according to the dewatering mechanism of the river channel silt remover, muddy water enters the conveying cabinet through the mud inlet hopper, the driving motor operates to drive the spiral conveying roller to rotate, the spiral conveying roller rotates to convey the muddy water, water is filtered by the water filtering net and enters the bottom cabinet in the process of conveying the muddy water, and mud enters the mud collecting cabinet through the connecting cylinder, so that the effect of separating the muddy water is achieved;
when the spiral conveying roller is rotatory, still can drive the action wheel rotation of its left end, the action wheel is rotatory to drive from the driving wheel rotation through the hold-in range, it is rotatory to drive the cross axle from the driving wheel rotation, the rotation of cross axle drives eccentric column rotatoryly, eccentric column rotation cycle's upwards jack-up water strainer, thereby make water strainer produce periodic tremor, through water strainer periodic tremor, thereby can shake off the silt of its intramesh jam, reach the effect of automatic cleaning water strainer, prevent effectively that water strainer from blockking up.
2. This river course silt remover dehydration mechanism, water in the end cabinet is discharged through a drainage tube, and during the flow fell the cabinet that catchments, wherein the filter screen in the drainage tube can carry out further filtration to water, and effective filtering silt wherein needs clear up the filter screen, the operation of the first cylinder of control can, the operation of the first cylinder drives the filter screen through the connecting rod and moves down, and the filter screen moves down and deviates from the back in following the drainage tube, just can clear up accumulational silt on the filter screen.
3. This river course silt remover dehydration mechanism, silt enter into collection mud cabinet through the connecting cylinder in, can filter silt once more through separating the mud net, and the moisture in it of abundant filtering, the water of filtering out enters into the collection water cabinet through the intercommunication groove in, the unified processing of being convenient for or discharge.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the conveying cabinet part of the present invention;
FIG. 3 is a sectional view of a drain cylinder portion of the present invention;
fig. 4 is a sectional view of the sludge collecting cabinet of the present invention.
In the figure: 1. a conveying cabinet; 2. a mud feeding hopper; 3. a spiral delivery roller; 4. a water filtering net; 5. a connecting cylinder; 6. a sludge collection cabinet; 7. a drive motor; 8. a driving wheel; 9. a synchronous belt; 10. a driven wheel; 11. a horizontal axis; 12. an eccentric column; 13. fixing a bearing; 14. a bottom cabinet; 15. a drain cylinder; 16. a filter screen; 17. a connecting rod; 18. a first cylinder; 19. a water collection cabinet; 20. a communicating groove; 21. an inclined filter screen; 22. a mud-isolating net; 23. pushing a plate; 24. a second cylinder.
Detailed Description
The embodiment is as follows:
referring to fig. 1-4, a dewatering mechanism of a river channel dredging machine comprises a conveying cabinet 1, a mud inlet hopper 2 is connected to the left side of the top of the conveying cabinet 1 in a penetrating manner, a water strainer 4 is fixedly arranged on the left side of the bottom of the conveying cabinet 1, a mud collecting cabinet 6 is connected to the right side of the bottom of the conveying cabinet 1 in a penetrating manner through a connecting cylinder 5, a spiral conveying roller 3 is rotatably arranged inside the conveying cabinet 1, the right end of the spiral conveying roller 3 extends to the outside of the conveying cabinet 1 and is fixedly connected with an output shaft of a driving motor 7, and the driving motor 7 is fixedly arranged on the conveying cabinet 1;
muddy water enters the conveying cabinet 1 through the mud inlet hopper 2, the driving motor 7 operates to drive the spiral conveying roller 3 to rotate, the spiral conveying roller 3 rotates to convey the muddy water, water is filtered by the water filtering net 4 in the process of conveying the muddy water, and mud enters the mud collecting cabinet 6 through the connecting cylinder 5, so that the effect of separating the muddy water is achieved;
in this embodiment, as shown in fig. 2, the left end of the spiral conveying roller 3 extends to the outside of the conveying cabinet 1 and is fixedly connected with a driving wheel 8, the outer wall of the driving wheel 8 is connected with a driven wheel 10 through a synchronous belt 9, a horizontal shaft 11 is fixedly installed at the center of the driven wheel 10, an eccentric column 12 is fixedly installed on the horizontal shaft 11, the eccentric column 12 is rotatably installed at the bottom of the water filtering net 4, when the spiral conveying roller 3 rotates, the driving wheel 8 at the left end of the spiral conveying roller is also driven to rotate, the driving wheel 8 rotates to drive the driven wheel 10 to rotate through the synchronous belt 9, the driven wheel 10 rotates to drive the horizontal shaft 11 to rotate, the horizontal shaft 11 rotates to drive the eccentric column 12 to rotate, the eccentric column 12 rotates circularly and jacks up the water filtering net 4, so that the water filtering net 4 generates periodic tremor, and sludge blocked in the meshes of the water filtering net 4 can be shaken off through the periodic tremor, the effect of automatically cleaning the water filtering net 4 is achieved, and the water filtering net 4 is effectively prevented from being blocked;
in the embodiment, the transverse shaft 11 is rotatably arranged in the bottom cabinet 14 through a fixed bearing 13, specifically, the fixed bearing 13 is connected to the outer wall of the transverse shaft 11, the fixed bearing 13 is fixedly arranged on the bottom cabinet 14, the bottom cabinet 14 is fixedly arranged at the bottom of the conveying cabinet 1, the bottom of the bottom cabinet 14 is connected with a drainage cylinder 15 in a penetrating way, and a water collecting cabinet 19 is arranged below the drainage cylinder 15;
the water filtered by the water filtering net 4 enters the bottom cabinet 14, is discharged through a water discharging cylinder 15 at the bottom of the bottom cabinet 14 and finally is collected into a water collecting cabinet 19;
in the embodiment, a filter screen 16 with a concave cambered surface at the top is movably arranged in the drainage cylinder 15 up and down, the bottom of the filter screen 16 is fixedly connected with an output shaft of a first air cylinder 18 through a connecting rod 17, and the first air cylinder 18 is fixedly arranged on the outer wall of the drainage cylinder 15;
the water in the bottom cabinet 14 is discharged through the drainage cylinder 15 and flows into the water collection cabinet 19, wherein the filter screen 16 in the drainage cylinder 15 can further filter the water to effectively filter sludge in the water, when the filter screen 16 needs to be cleaned, the first air cylinder 18 is controlled to operate, the first air cylinder 18 operates to drive the filter screen 16 to move downwards through the connecting rod 17, and the sludge accumulated on the filter screen 16 can be cleaned after the filter screen 16 moves downwards and is separated from the drainage cylinder 15;
the top of the filter screen 16 is an inwards concave cambered surface, so that sludge can be effectively retained, and the sludge is prevented from overflowing after the filter screen 16 is removed from the drainage cylinder 15;
the water collection cabinet 19 is communicated with the sludge collection cabinet 6 through a communicating groove 20, a sludge separation net 22 is horizontally and fixedly installed in the sludge collection cabinet 6, and an inclined filter screen 21 for shielding the communicating groove 20 is obliquely installed;
the sludge enters the sludge collection cabinet 6 through the connecting cylinder 5, the sludge can be filtered again through the sludge separation net 22, moisture in the sludge is fully filtered, and the filtered water enters the water collection cabinet 19 through the communicating groove 20, so that uniform treatment or discharge is facilitated;
the water can be further filtered through the inclined filter screen 21, so that sludge is prevented from entering the water collection tank 19;
in the present embodiment, the bottom of the sludge collecting cabinet 6 is an inclined surface inclined toward the communicating groove 20, so that the water can enter the water collecting cabinet 19 through the communicating groove 20;
as shown in fig. 4, a push plate 23 is movably arranged at the top of the mud separating net 22, bristles are arranged at the bottom of the push plate 23, the push plate 23 is fixedly arranged at the top of an output shaft of a second cylinder 24, the second cylinder 24 is fixedly arranged on the outer wall of the mud collecting cabinet 6, a movable door for discharging mud is arranged on one side of the mud collecting cabinet 6 opposite to the second cylinder 24, the second cylinder 24 operates to drive the push plate 23 to move back and forth, and the push plate 23 moves back and forth to push mud, so that mud can be pushed out through the movable door;
the bristles are used for cleaning the mud separating net 22 and preventing the mud separating net 22 from being blocked;
the dewatering mechanism of the original silt remover is replaced by the dewatering mechanism in the embodiment, so that the separation effect of mud and water can be effectively improved, and the filter screen can be automatically cleaned.
The utility model discloses a theory of operation and use flow:
muddy water enters the conveying cabinet 1 through the mud inlet hopper 2, the driving motor 7 operates to drive the spiral conveying roller 3 to rotate, the spiral conveying roller 3 rotates to convey the muddy water, water is filtered by the water filtering net 4 and enters the bottom cabinet 14 in the process of conveying the muddy water, and mud enters the mud collecting cabinet 6 through the connecting cylinder 5, so that the effect of separating the muddy water is achieved;
when the spiral conveying roller 3 rotates, the driving wheel 8 at the left end of the spiral conveying roller can be driven to rotate, the driving wheel 8 rotates to drive the driven wheel 10 to rotate through the synchronous belt 9, the driven wheel 10 rotates to drive the transverse shaft 11 to rotate, the transverse shaft 11 rotates to drive the eccentric column 12 to rotate, the water filtering net 4 is jacked upwards in a rotating and circulating mode through the eccentric column 12, therefore, the water filtering net 4 generates periodic vibration, and sludge blocked in meshes of the water filtering net 4 can be shaken off through the periodic vibration of the water filtering net 4, the effect of automatically cleaning the water filtering net 4 is achieved, and the water filtering net 4 is effectively prevented from being blocked;
the water in the bottom cabinet 14 is discharged through the drainage cylinder 15 and flows into the water collection cabinet 19, wherein the filter screen 16 in the drainage cylinder 15 can further filter the water to effectively filter sludge in the water, when the filter screen 16 needs to be cleaned, the first air cylinder 18 is controlled to operate, the first air cylinder 18 operates to drive the filter screen 16 to move downwards through the connecting rod 17, and the sludge accumulated on the filter screen 16 can be cleaned after the filter screen 16 moves downwards and is separated from the drainage cylinder 15;
silt enters into collection mud cabinet 6 through connecting cylinder 5 in, can filter silt once more through separating mud net 22, fully filters the moisture in it, and the water that filters out enters into collection water cabinet 19 through intercommunication groove 20 in, is convenient for unified processing or discharges.
Claims (7)
1. The utility model provides a river course silt remover dehydration mechanism, is including carrying cabinet (1), the left side through connection at transport cabinet (1) top has into mud bucket (2), the fixed water strainer (4) that are provided with in left side of carrying cabinet (1) bottom, the right side of carrying cabinet (1) bottom has album mud cabinet (6) through connection of connecting cylinder (5), the inside of carrying cabinet (1) is rotated and is provided with spiral conveying roller (3), its characterized in that: the right end of the spiral conveying roller (3) extends to the outside of the conveying cabinet (1) and is fixedly connected with an output shaft of a driving motor (7), the left end of the spiral conveying roller (3) extends to the outside of the conveying cabinet (1) and is fixedly connected with a driving wheel (8), the outer wall of the driving wheel (8) is connected with a driven wheel (10) through a synchronous belt (9), a transverse shaft (11) is fixedly installed at the center of the driven wheel (10), an eccentric column (12) is fixedly installed on the transverse shaft (11), and the eccentric column (12) is rotatably arranged at the bottom of the water filtering net (4);
the horizontal shaft (11) is rotatably arranged in the bottom cabinet (14) through a fixed bearing (13), the bottom of the bottom cabinet (14) is connected with a drainage cylinder (15) in a penetrating way, and a filter screen (16) with the top being an inwards concave cambered surface is movably arranged in the drainage cylinder (15) up and down.
2. The dewatering mechanism of the river channel dredging machine according to claim 1, wherein: the outer wall of the transverse shaft (11) is connected with a fixed bearing (13), the fixed bearing (13) is fixedly installed on a bottom cabinet (14), and the bottom cabinet (14) is fixedly installed at the bottom of the conveying cabinet (1).
3. The dewatering mechanism of the river channel dredging machine according to claim 1, wherein: the bottom of the filter screen (16) is fixedly connected with an output shaft of a first air cylinder (18) through a connecting rod (17), and the first air cylinder (18) is fixedly installed on the outer wall of the drainage cylinder (15).
4. The dewatering mechanism of the river channel dredging machine according to claim 1, wherein: the water collecting tank (19) is further included, and the water collecting tank (19) is arranged below the drainage cylinder (15).
5. The dewatering mechanism of the river channel dredging machine according to claim 4, wherein: the water collecting cabinet (19) is communicated with the sludge collecting cabinet (6) through a communicating groove (20), and an inclined filter screen (21) used for shielding the communicating groove (20) is obliquely arranged in the sludge collecting cabinet (6).
6. The dewatering mechanism of the river channel dredging machine according to claim 1, wherein: the horizontal fixed mounting has in album mud cabinet (6) separates mud net (22), the top activity that separates mud net (22) is provided with push pedal (23), the bottom of push pedal (23) is equipped with the brush hair.
7. The dewatering mechanism of the river channel dredging machine according to claim 6, wherein: the push plate (23) is fixedly arranged at the top of an output shaft of a second air cylinder (24), and the second air cylinder (24) is fixedly arranged on the outer wall of the sludge collection cabinet (6);
and a movable door for discharging mud is arranged on one side of the mud collection cabinet (6) opposite to the second cylinder (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222624956.1U CN218146307U (en) | 2022-10-08 | 2022-10-08 | River channel silt remover dehydration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222624956.1U CN218146307U (en) | 2022-10-08 | 2022-10-08 | River channel silt remover dehydration mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218146307U true CN218146307U (en) | 2022-12-27 |
Family
ID=84566263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222624956.1U Active CN218146307U (en) | 2022-10-08 | 2022-10-08 | River channel silt remover dehydration mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218146307U (en) |
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2022
- 2022-10-08 CN CN202222624956.1U patent/CN218146307U/en active Active
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