CN217267739U - Dredging device for water conservancy construction - Google Patents
Dredging device for water conservancy construction Download PDFInfo
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- CN217267739U CN217267739U CN202220386975.2U CN202220386975U CN217267739U CN 217267739 U CN217267739 U CN 217267739U CN 202220386975 U CN202220386975 U CN 202220386975U CN 217267739 U CN217267739 U CN 217267739U
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Abstract
The application relates to the technical field of water conservancy construction, in particular to a dredging device for water conservancy construction, which comprises a box body, a mud pumping assembly and a separation assembly, wherein the mud pumping assembly comprises a water pump arranged on the box body, and the water pump is provided with a feeding pipe inserted into a river channel and a discharging pipe inserted into the box body; the separation component comprises a filter plate which is rotationally connected to the inner wall of the box body, two guide plates which are obliquely arranged and positioned below the filter plate, and a first motor which is arranged on the box body, wherein the filter plate is positioned right below the discharge pipe, and an output shaft of the first motor extends along the horizontal direction and is connected with the filter plate; one end of each guide plate, which faces the center of the box body, is a high end and is mutually abutted, and one end of each guide plate, which faces away from the center of the box body, is a low end and is rotatably connected to the inner wall of the box body; the both sides that the box deviates from mutually all communicate and have the drain pipe that is located corresponding guide plate low point department, are equipped with the drive subassembly on the box. The water body in the silt can be separated out and flows back to the river channel.
Description
Technical Field
The application relates to the technical field of water conservancy construction, especially, relate to a sediment removal device for water conservancy construction.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. In hydraulic engineering, the sludge in the river often needs to be cleaned.
The present dredging device is to directly insert the dredging pipe into the water, and the sludge in the river channel is pumped out, thereby realizing the cleaning of the sludge in the river channel.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the sludge pumped out by the dredging pipe contains a large amount of water, and if the part of water is not refluxed into the river channel, water resources are wasted, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order can isolate the water with in the silt and flow back the river course, this application provides a sediment removal device for water conservancy construction.
The application provides a pair of sediment removal device for water conservancy construction adopts following technical scheme: a dredging device for water conservancy construction comprises a box body, a mud pumping assembly and a separation assembly, wherein the mud pumping assembly comprises a water pump arranged on the box body, and a feeding pipe and a discharging pipe are arranged on the water pump, wherein the feeding pipe is inserted into a river channel, and the discharging pipe is inserted into the box body; the separation component comprises a filter plate which is rotationally connected to the inner wall of the box body, two guide plates which are obliquely arranged and positioned below the filter plate, and a first motor which is arranged on the box body, wherein the filter plate is positioned right below the discharge pipe, and an output shaft of the first motor extends along the horizontal direction and is connected with the filter plate; one end of each guide plate, which faces the center of the box body, is a high end and is mutually abutted, and one end of each guide plate, which faces away from the center of the box body, is a low end and is rotatably connected to the inner wall of the box body; the both sides that the box deviates from all communicate and are located the drain pipe that corresponds guide plate low-end department, are equipped with on the box to be used for driving two guide plate mutual rotations and are close to and the drive subassembly that the mutual rotation was kept away from.
Optionally, the filter plate is arranged in an arc shape, and two ends of the filter plate are arranged at intervals with the inner wall of the box body; when the inside of the filter sheet faces upward, the upper surface of the filter sheet is located at a height that gradually decreases from the end toward the center.
Optionally, when the inner side of the filter plate faces upward, the high ends of the two guide plates can rotatably abut against the lower side of the filter plate.
Optionally, a scraping plate and a second motor are arranged on the box body, the scraping plate is rotationally connected to the inner wall of the box body through a first horizontal shaft, and an output shaft of the second motor is connected to the first horizontal shaft; when the inner side of the filter plate faces downwards, the scraper can be rotationally abutted against the inner side of the filter plate.
Optionally, the lower end of the guide plate is rotatably connected to the inner wall of the box body through a second horizontal shaft, and one end of the second horizontal shaft extends out of the box body; the driving assembly comprises two gears which are respectively sleeved on the corresponding second horizontal shafts and two racks which are respectively meshed with the corresponding gears, and the racks are connected to the outer wall of the box body in a sliding mode along the length direction of the racks.
Optionally, the driving assembly further comprises a bidirectional screw rod rotatably connected to the outer wall of the box body and a third motor installed on the outer wall of the box body, the length direction of the two racks is the same as the axial direction of the bidirectional screw rod, the bidirectional screw rod extends along the horizontal direction, two ends of the bidirectional screw rod are respectively in threaded fit with the two racks, and an output shaft of the third motor is connected to the bidirectional screw rod.
Optionally, be equipped with on the lateral wall of box and communicate in the inside clearance mouth of box, it has the collection box that the opening faces upwards to slide to peg graft in the clearance mouth, collects the below that the box is located the guide plate, collects and installs the handle that stretches out outside the clearance mouth on the box.
Optionally, a plurality of rollers are installed at the bottom of the box body.
To sum up, the application comprises the following beneficial technical effects:
1. when the inner side of the filter plate faces upwards, the height of the upper surface of the filter plate is gradually reduced from the end part to the center, so that sludge falling onto the upper surface of the filter plate is not easy to fall off from the end part of the filter plate, and the separation of the sludge and the water body is realized;
2. workers can drive the filter plate to turn over for 180 degrees through the first motor, so that the inner side of the filter plate faces downwards, and sludge on the inner side of the filter plate can fall downwards;
3. the second motor can drive the first horizontal shaft to rotate, and the first horizontal shaft drives the scraper to rotate and abut against the inner side of the filter plate, so that sludge on the inner side of the filter plate is scraped.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic sectional view of the whole of the embodiment of the present application;
fig. 3 is a schematic sectional view showing the inside of the case in the embodiment of the present application.
Reference numerals: 1. a box body; 11. a roller; 12. a drain pipe; 13. a first motor; 14. a squeegee; 15. a connecting rod; 16. a first horizontal axis; 17. a second motor; 18. cleaning the opening; 19. a collection box; 191. a handle; 2. a mud pumping assembly; 21. a water pump; 22. a feed pipe; 23. a discharge pipe; 3. a separation assembly; 31. filtering the plate; 32. a baffle; 321. a second horizontal axis; 4. a driving component; 41. a gear; 42. a rack; 43. a horizontal bar; 44. a bidirectional screw rod; 45. a third motor.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses sediment removal device for water conservancy construction. As shown in figure 1, the dredging device for water conservancy construction comprises a box body 1, a mud pumping assembly 2 and a separating assembly 3, wherein a plurality of rollers 11 are mounted at the bottom of the box body 1, so that the box body 1 is convenient to move and transport.
The sludge pumping assembly 2 comprises a water pump 21 arranged on the outer side wall of the box body 1, a feed pipe 22 and a discharge pipe 23 are arranged on the water pump 21, and one end, far away from the water pump 21, of the feed pipe 22 is inserted into a river channel, so that sludge is pumped; an end of the discharge pipe 23 remote from the water pump 21 is inserted into the tank 1 so that the extracted sludge enters the tank 1.
As shown in fig. 2 and 3, the separation assembly 3 includes a filter plate 31 disposed in the tank 1, the filter plate 31 is located right below the discharge pipe 23, sludge flowing out of the discharge pipe 23 falls onto the upper surface of the filter plate 31, the sludge is accumulated on the upper surface of the filter plate 31, and water in the sludge flows downward through the filter plate 31.
It is worth to be noted that the filter plate 31 is arranged in an arc shape, and both ends of the filter plate 31 are arranged at intervals with the inner wall of the box body 1; when the inner side of the filter plate 31 faces upward, the height of the upper surface of the filter plate 31 gradually decreases from the end portion to the center, so that sludge falling onto the upper surface of the filter plate 31 is not likely to fall from the end portion of the filter plate 31, and separation of the sludge from the water body is achieved.
Two guide plates 32 which are obliquely arranged are arranged below the filter plate 31, and one ends of the two guide plates 32, which face the center of the box body 1, are high-end and mutually abut; when the inner side of the filter plate 31 faces upward, the high ends of the two guide plates 32 can rotatably abut against the lower side of the filter plate 31, so that the filter plate 31 is supported, and the stability of the filter plate 31 is improved.
As shown in fig. 1 to 3, one end of each of the two flow guiding plates 32, which is away from the center of the tank 1, is a lower end, and the water body passing through the filter plate 31 flows onto the flow guiding plate 32 and flows downwards on the upper surface of the flow guiding plate 32; the both sides that box 1 deviates from mutually all communicate to have and is located the drain pipe 12 that corresponds guide plate 32 low end department, and the water that flows to guide plate 32 low end department will flow back to the river course in through drain pipe 12, has reduced the waste of water resource.
The lower end of the baffle 32 is rotatably connected to the inner wall of the box body 1 through a second horizontal shaft 321, and one end of the second horizontal shaft 321 extends out of the box body 1; the box body 1 is provided with a driving assembly 4, the driving assembly 4 comprises two gears 41, two racks 42, a horizontal rod 43, a two-way screw rod 44 and a third motor 45, and two gears 41 are respectively sleeved on one end of a corresponding second horizontal shaft 321 extending out of the box body 1; the two racks 42 are respectively meshed with the lower sides of the corresponding gears 41, and the length direction of the racks 42 is the same as the axial direction of the horizontal rod 43; the horizontal rod 43 penetrates through the two racks 42 in a sliding mode, and the motion direction of the racks 42 is limited.
The bidirectional screw rod 44 and the horizontal rod 43 are arranged in the same axial direction, the bidirectional screw rod 44 is rotatably connected to the outer wall of the box body 1, and two ends of the bidirectional screw rod 44 are respectively in threaded fit with the two racks 42; the third motor 45 is installed on the outer wall of the box body 1, and the output shaft of the third motor 45 is connected to the bidirectional screw rod 44. When the third motor 45 drives the bidirectional screw rod 44 to rotate, the bidirectional screw rod 44 drives the two racks 42 to approach to or separate from each other, and the racks 42 drive the gear 41, the second horizontal shaft 321 and the air deflectors 32 to rotate, so that the high ends of the two air deflectors 32 rotate to approach to or separate from each other.
The center of the filter plate 31 is rotatably connected to the inner wall of the box 1, the outer side wall of the box 1 is provided with a first motor 13, and the output shaft of the first motor 13 extends along the horizontal direction and is connected to the filter plate 31. When sludge on the upper surface of the filter plate 31 needs to be cleaned, a worker drives the bidirectional screw rod 44 to rotate through the third motor 45, so that the two racks 42 are close to each other, the racks 42 drive the high end of the guide plate 32 to rotate and fit with the inner side wall of the box body 1 through the gear 41, and at the moment, the guide plate 32 is separated from the position right below the filter plate 31; the worker then turns the filter sheet 31 by 180 degrees by the first motor 13 so that the inside of the filter sheet 31 faces downward, so that the sludge inside the filter sheet 31 falls downward.
The box body 1 is provided with a scraper 14 and a second motor 17, the scraper 14 is connected with a first horizontal shaft 16 through a connecting rod 15, the first horizontal shaft 16 is rotatably connected to the inner wall of the box body 1, and an output shaft of the second motor 17 is connected to the first horizontal shaft 16. When the inner side of the filter plate 31 faces downwards, the second motor 17 can drive the first horizontal shaft 16 to rotate, and the first horizontal shaft 16 drives the scraper 14 to rotate and abut against the inner side of the filter plate 31, so that sludge on the inner side of the filter plate 31 is scraped.
As shown in fig. 2 and 3, a cleaning opening 18 communicated with the inside of the box body 1 is formed in the outer side wall of the box body 1, a collecting box 19 with an upward opening is inserted in the cleaning opening 18 in a sliding manner, the collecting box 19 is positioned below the first horizontal shaft 16, and sludge scraped from the inner side of the filter plate 31 falls into the collecting box 19; the collection box 19 is provided with a handle 191 extending out of the cleaning port 18, and a worker can conveniently pull out the collection box 19 out of the box body 1 through the handle 191, so that the sludge in the collection box 19 can be cleaned conveniently.
The implementation principle of the dredging device for water conservancy construction in the embodiment of the application is as follows: when sludge on the upper surface of the filter plate 31 needs to be cleaned, a worker drives the bidirectional screw rod 44 to rotate through the third motor 45, so that the two racks 42 are close to each other, and the racks 42 drive the guide plate 32 to rotate through the gear 41 and separate from the position right below the filter plate 31; then, the worker drives the scraper 14 to rotate and separate from the position right below the filter plate 31 through the second motor 17, and drives the filter plate 31 to turn over by 180 degrees through the first motor 13, so that the inner side of the filter plate 31 faces downwards; the worker then scrapes off the sludge on the inner side of the filter plate 31 by rotating the scraper 14 by the second motor 17, and the scraped sludge falls into the collection box 19; a worker can pull the collecting box 19 out of the box body 1 through the handle 191, which facilitates the cleaning of sludge in the collecting box 19.
After the sludge on the inner side of the filter plate 31 is cleaned, a worker drives the filter plate 31 to turn over by 180 degrees through the first motor 13, so that the inner side of the filter plate 31 faces upwards, and the filter plate 31 can continue to separate the sludge from the water body; then, the worker drives the scraper 14 to rotate to the position right below the center of the filter plate 31 through the second motor 17, and drives the bidirectional screw rod 44 to rotate through the third motor 45, so that the two racks 42 are far away from each other, and the racks 42 drive the guide plate 32 to rotate through the gear 41 and abut against the position right below the center of the filter plate 31, so that the support of the filter plate 31 is realized, and the stability of the filter plate 31 is improved.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a sediment removal device for water conservancy construction which characterized in that: the device comprises a box body (1), a mud pumping assembly (2) and a separation assembly (3), wherein the mud pumping assembly (2) comprises a water pump (21) arranged on the box body (1), and a feeding pipe (22) used for being inserted into a river channel and a discharging pipe (23) used for being inserted into the box body (1) are arranged on the water pump (21); the separation component (3) comprises a filter plate (31) which is rotatably connected to the inner wall of the box body (1), two guide plates (32) which are obliquely arranged and are positioned below the filter plate (31), and a first motor (13) which is installed on the box body (1), wherein the filter plate (31) is positioned right below the discharge pipe (23), and an output shaft of the first motor (13) extends along the horizontal direction and is connected with the filter plate (31); one end of each of the two guide plates (32) facing the center of the box body (1) is a high end and is abutted against the other end of each of the two guide plates (32), and one end of each of the two guide plates (32) deviating from the center of the box body (1) is a low end and is rotatably connected to the inner wall of the box body (1); the both sides that box (1) deviates from mutually all communicate and are located drain pipe (12) that correspond guide plate (32) low end department, are equipped with on box (1) to be used for driving two guide plate (32) rotation each other and are close to and the drive subassembly (4) that rotate each other and keep away from.
2. The dredging device for water conservancy construction according to claim 1, wherein: the filter plate (31) is arranged in an arc shape, and two ends of the filter plate (31) are arranged at intervals with the inner wall of the box body (1); when the inner side of the filter plate (31) faces upward, the height of the upper surface of the filter plate (31) gradually decreases from the end portion to the center.
3. The sediment removal device for water conservancy construction according to claim 2, characterized in that: when the inner side of the filter plate (31) faces upwards, the high ends of the two guide plates (32) can be rotatably abutted against the lower side of the filter plate (31).
4. The sediment removal device for water conservancy construction according to claim 2, characterized in that: the box body (1) is provided with a scraper (14) and a second motor (17), the scraper (14) is rotationally connected to the inner wall of the box body (1) through a first horizontal shaft (16), and an output shaft of the second motor (17) is connected to the first horizontal shaft (16); when the inner side of the filter plate (31) faces downward, the scraper (14) can rotatably abut against the inner side of the filter plate (31).
5. The sediment removal device for water conservancy construction according to claim 2, characterized in that: the lower end of the guide plate (32) is rotatably connected to the inner wall of the box body (1) through a second horizontal shaft (321), and one end of the second horizontal shaft (321) extends out of the box body (1); the driving assembly (4) comprises two gears (41) which are respectively sleeved on the corresponding second horizontal shafts (321) and two racks (42) which are respectively meshed with the corresponding gears (41), and the racks (42) are connected to the outer wall of the box body (1) in a sliding mode along the length direction of the racks (42).
6. The sediment removal device for water conservancy construction according to claim 5, characterized in that: the driving assembly (4) further comprises a bidirectional screw rod (44) rotatably connected to the outer wall of the box body (1) and a third motor (45) installed on the outer wall of the box body (1), the length directions of the two racks (42) are the same as the axial direction of the bidirectional screw rod (44), the bidirectional screw rod (44) extends along the horizontal direction, two ends of the bidirectional screw rod (44) are in threaded fit with the two racks (42) respectively, and an output shaft of the third motor (45) is connected to the bidirectional screw rod (44).
7. The sediment removal device for water conservancy construction according to claim 1, characterized in that: be equipped with on the lateral wall of box (1) and communicate in inside clearance mouth (18) of box (1), it has collection box (19) that the opening faces up to slide to peg graft in clearance mouth (18), collects below that box (19) are located guide plate (32), installs on collecting box (19) and stretches out outside handle (191) of clearance mouth (18).
8. The sediment removal device for water conservancy construction according to claim 1, characterized in that: the bottom of the box body (1) is provided with a plurality of rollers (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220386975.2U CN217267739U (en) | 2022-02-23 | 2022-02-23 | Dredging device for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220386975.2U CN217267739U (en) | 2022-02-23 | 2022-02-23 | Dredging device for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217267739U true CN217267739U (en) | 2022-08-23 |
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ID=82857137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220386975.2U Active CN217267739U (en) | 2022-02-23 | 2022-02-23 | Dredging device for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217267739U (en) |
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2022
- 2022-02-23 CN CN202220386975.2U patent/CN217267739U/en active Active
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