CN219411033U - Hydraulic engineering dredging device - Google Patents
Hydraulic engineering dredging device Download PDFInfo
- Publication number
- CN219411033U CN219411033U CN202320869427.XU CN202320869427U CN219411033U CN 219411033 U CN219411033 U CN 219411033U CN 202320869427 U CN202320869427 U CN 202320869427U CN 219411033 U CN219411033 U CN 219411033U
- Authority
- CN
- China
- Prior art keywords
- dredging
- mud
- box body
- hydraulic engineering
- silt
- Prior art date
- 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.)
- Active
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a hydraulic engineering dredging device, which relates to the technical field of hydraulic engineering and comprises a dredging box body and a sediment collecting box, wherein a mud outlet is reserved between the dredging box body and the sediment collecting box, a water outlet is fixedly arranged at the lower end of the dredging box body, an electromagnetic valve is arranged on the side wall of the water outlet, and a dredging mechanism is arranged on the outer surface of the upper end of one side, far away from the sediment collecting box, of the dredging box body. According to the utility model, the water body in the extracted sludge is filtered through the arrangement of the mud filtering plate, so that the water body can flow back to a river channel conveniently, the motor, the threaded rod and the mounting plate are matched, power is provided for the movement of the brushing plate and the mud pushing scraping plate, the mud and garbage deposited on the surface of the mud filtering plate are ensured to be cleaned, the effect of centralized collection and unified treatment can be realized, the automation degree is high, the integral dredging efficiency of the device is improved, and the pressure for the subsequent cleaning of the mud filtering plate is reduced.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering dredging device.
Background
Hydraulic engineering is a project constructed for eliminating water damage and developing and utilizing water resources. According to its service objects, it is classified into flood control engineering, farmland hydraulic engineering, hydroelectric engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, etc. The hydraulic engineering that can be simultaneously for various target services such as flood control, water supply, irrigation, electricity generation, be called comprehensive utilization hydraulic engineering, hydraulic engineering's river course can deposit a large amount of silt impurity under the accumulation of daily month, need carry out the desilting work, do not carry out the desilting operation for a long time, lead to the river course to block up easily, the discharge reduces, pollute the quality of water, however, among the prior art, when carrying out the desilting operation to the river course, can mix stone and mixed pasture and water in the silt in the river course, if inhale and cause the destruction of jam and suction pipeline easily in the desilting device, and traditional desilting device, it is comparatively difficult when the direction of adjustment extraction, the silt treatment of extraction is comparatively troublesome.
The publication number is: the hydraulic engineering dredging device 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 return pipe communicated with the bottom of the box body, and a feed pipe for being inserted into a river channel and a discharge pipe for being inserted into the box body are arranged on the water pump; the separation assembly comprises a first filter plate and a second filter plate which are fixedly embedded in the box body, the first filter plate is obliquely arranged, and the discharge pipe is positioned right above the high end of the first filter plate; the second filter plate is in an arc shape with the middle part concave downwards and the two ends upwarp, and one end of the second filter plate is connected with the bottom end of the first filter plate; the interior rotation of box is connected with scrapes mud subassembly, scrapes mud subassembly rotation and contradicts in the upper surface of second filter plate. The method and the device can reduce the waste of water resources in the dredging process.
In order to solve the problem that the sludge pumped by the dredging pipe contains a large amount of water, a plurality of filter plates are adopted to filter the sludge and realize the mode of the backflow river channel of the sludge water for treatment, but the problem that the dredging device is higher in long-time sediment hardness of the sludge at the bottom in the dredging process, lacks a crushing component, cannot crush the sucked sludge, further causes poor dredging effect and greatly increases the operation period and difficulty is solved.
Disclosure of Invention
The utility model aims to provide a hydraulic engineering dredging device for solving the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a hydraulic engineering dredging device, includes dredging box and silt collecting box, be equipped with the play mud mouth in advance between dredging box and the silt collecting box, the lower extreme fixed mounting of dredging box has the outlet, the lateral wall of outlet is provided with the solenoid valve, the dredging box is kept away from the upper end surface of one side of silt collecting box and is provided with the sediment pumping mechanism, the inside swing joint of dredging box has silt water body separating mechanism;
the sludge pumping mechanism comprises a bottom sludge stirring unit and a sludge pumping unit, and the bottom sludge stirring unit is arranged in the middle of the sludge pumping unit;
the silt water body separation mechanism comprises a filtering unit and a dirt scraping and cleaning unit, wherein the lower surface of the dirt scraping and cleaning unit is movably connected with the outer surface of the upper end of the filtering unit.
The technical scheme of the utility model is further improved as follows: the bottom silt stirring unit comprises a fixing assembly and a rotating motor, wherein the fixing assembly is erected on the outer surface of one side of the dredging box body, the rotating motor is fixedly installed on the inner side of the fixing assembly and connected with the fixing assembly, a connecting shaft rod is fixedly connected to an output shaft of the rotating motor, and a stirring impeller is fixedly connected to the outer surface of the lower end of the connecting shaft rod.
By adopting the technical scheme, the device is used for fixing the related components of the bottom sludge stirring unit through the arrangement of the fixing components.
The technical scheme of the utility model is further improved as follows: the mud pumping unit comprises a suction pump, a mud pumping elbow pipe and a telescopic pipe, wherein the output end of the suction pump is fixedly provided with a discharging pipe which extends to the top of the inner cavity of the dredging box body, one end of the mud pumping elbow pipe is fixedly connected with the input end of the suction pump, the other end of the mud pumping elbow pipe is in through connection with the outer surface of the upper end of the telescopic pipe, and the outer surface of the mud pumping elbow pipe is additionally provided with a pipeline clamping seat fixedly arranged on the outer surface of the dredging box body.
By adopting the technical scheme, the pipeline clamping seat is composed of the fixed block and the C-shaped clamping seat, and the C-shaped clamping seat is properly matched with one side surface of the mud pumping elbow.
The technical scheme of the utility model is further improved as follows: the lower extreme through-connection of flexible pipe has concentrated cover, just the lower extreme surface of mud pumping return bend and the upper end surface fixed connection of concentrated cover, the lower surface of concentrated cover is provided with the separation net.
By adopting the technical scheme, the blocking net is made of harder stainless steel, is not easy to rust and can effectively block the impact of stones.
The technical scheme of the utility model is further improved as follows: the filtering unit comprises a mud filtering plate, and the outer side faces of the mud filtering plate are fixedly connected with the side wall of the dredging box body respectively.
By adopting the technical scheme, the mud filtering plate is an inclined plate with high left and low right, and the inclination angle is 30 degrees.
The technical scheme of the utility model is further improved as follows: the dirt scraping and cleaning unit comprises a motor, a threaded rod and a mounting plate, wherein the inner side surface of the motor is fixedly connected with one end outer surface of the dredging box body, one end of the threaded rod is fixedly connected with an output shaft of the motor, and the outer surfaces of the two ends of the threaded rod are respectively connected with the inner wall of a chute preset in the inner wall of the dredging box body in a rotating mode.
By adopting the technical scheme, the inclination angle of the chute and the mud filtering plate is kept consistent.
The technical scheme of the utility model is further improved as follows: the inner wall of one end of the mounting plate is in threaded connection with the outer surface of the threaded rod, the outer surface of the mounting plate is in sliding connection with the inner wall of the sliding groove, the outer surfaces of two sides of the mounting plate are respectively and fixedly provided with a brush plate and a sludge pushing scraping plate through bolts, and the lower surfaces of the brush plate and the sludge pushing scraping plate are respectively and movably connected with the upper surface of the mud filtering plate.
By adopting the technical scheme, one end of the sludge pushing scraping plate, which is contacted with the mud filtering plate, is L-shaped.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a hydraulic engineering dredging device, which adopts the common cooperation between a bottom sludge stirring unit and a sludge pumping unit, solves the problems that the sucked sludge cannot be crushed due to higher hardness of the bottom sludge in the dredging process of the dredging device, so that the dredging effect is poor.
2. The utility model provides a hydraulic engineering dredging device, which adopts the common cooperation between a filtering unit and a dirt scraping and cleaning unit to separate sludge and water, realize the recovery of water, filter the water in the extracted sludge through the arrangement of a mud filtering plate, facilitate the water to flow back into a river channel, provide power for the movement of a brush plate and a mud pushing scraper through the cooperation between a motor, a threaded rod and a mounting plate, ensure the cleaning of mud and garbage deposited on the surface of the mud filtering plate, realize the effects of centralized collection and unified treatment, have high automation degree, and reduce the pressure of the subsequent cleaning of the mud filtering plate while improving the integral dredging efficiency of the device.
3. The utility model provides a hydraulic engineering dredging device, which adopts the common cooperation between a centralized cover and a blocking net, can primarily block impurities such as massive waterweeds and stones in a water body, avoids the condition of blockage and damage caused by direct suction into the interior of a suction pipeline, prolongs the service life of the pipeline, improves the dredging efficiency, and can facilitate the replacement of the two through a bolt installation mode among a brushing plate, a silt pushing scraper and a mounting plate, and has high practicability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective sectional structure of the present utility model;
FIG. 3 is a schematic perspective view of a silt pumping mechanism according to the present utility model;
FIG. 4 is a schematic view showing a bottom perspective exploded structure of the silt pumping mechanism of the present utility model;
FIG. 5 is a schematic view of a three-dimensional cross-sectional structure of the silt body water body separation mechanism of the utility model;
fig. 6 is a schematic perspective exploded view of the dirt scraping unit of the present utility model.
In the figure: 1. a dredging box body; 11. a sediment collecting box; 2. a silt pumping mechanism; 3. a silt water body separation mechanism; 211. a fixing assembly; 212. a rotating electric machine; 213. a connecting shaft lever; 214. a stirring impeller; 221. a suction pump; 2211. a discharge pipe; 222. a mud pumping elbow pipe; 223. a telescopic tube; 224. a centralizing cover; 2241. a barrier web; 225. a pipe holder; 311. a mud filtering plate; 321. a motor; 322. a threaded rod; 323. a mounting plate; 324. brushing a plate; 325. the sludge pushes the scraping plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the utility model provides a hydraulic engineering dredging device, which comprises a dredging box body 1 and a sediment collecting box 11, wherein a mud outlet is pre-arranged between the dredging box body 1 and the sediment collecting box 11, a water outlet is fixedly arranged at the lower end of the dredging box body 1, an electromagnetic valve is arranged on the side wall of the water outlet, a dredging mechanism 2 is arranged on the outer surface of the upper end of one side, far away from the sediment collecting box 11, of the dredging box body 1, and a mud water body separating mechanism 3 is movably connected in the dredging box body 1; the sludge pumping mechanism 2 comprises a bottom sludge stirring unit and a sludge pumping unit, wherein the bottom sludge stirring unit is arranged in the middle of the sludge pumping unit; the silt water body separating mechanism 3 comprises a filtering unit and a sewage scraping and cleaning unit, the lower surface of the sewage scraping and cleaning unit is movably connected with the outer surface of the upper end of the filtering unit, the bottom silt stirring unit comprises a fixing component 211 and a rotating motor 212, the fixing component 211 is erected on the outer surface of one side of the dredging box body 1, the rotating motor 212 is fixedly installed on the inner side of the fixing component 211 and is connected with the fixing component 211, a connecting shaft rod 213 is fixedly connected with a stirring impeller 214 on the output shaft of the rotating motor 212, the stirring impeller 214 is opened through the fixing component 211, the output shaft of the connecting shaft rod 213 rotates, the connecting shaft rod 213 rotates under the action of rotation force, the stirring impeller 214 rotates and stirs and crushes silt at the bottom of a river channel, water body and silt are mixed, the problem that the dredging device cannot crush the inhaled silt due to high silt hardness in the dredging process is solved, and the poor pumping effect is caused.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the mud pumping unit comprises a suction pump 221, a mud pumping elbow 222 and a telescopic pipe 223, wherein the output end of the suction pump 221 is fixedly provided with a discharge pipe 2211 extending to the top of the inner cavity of the dredging box body 1, one end of the mud pumping elbow 222 is fixedly connected with the input end of the suction pump 221, the other end of the mud pumping elbow 222 is in through connection with the outer surface of the upper end of the telescopic pipe 223, the outer surface of the mud pumping elbow 222 is additionally provided with a pipeline clamping seat 225 fixedly installed on the outer surface of the dredging box body 1, the mud is pumped through the concentration cover 224 and the mud pumping elbow 222 and enters the dredging box body 1 through the discharge pipe 2211, the mud pumping elbow 222 is clamped by the pipeline clamping seat 225, the stability of the mud pumping is improved, the lower end of the telescopic pipe 223 is in through connection with a concentration cover 224, the outer surface of the lower end of the mud pumping elbow 222 is fixedly connected with the outer surface of the upper end of the concentration cover 224, a blocking network 2241 is arranged on the lower surface of the concentration cover 224, and the blocking network 2241 is matched with the blocking network through the upper surface of the concentration cover 224, the blocking network 2241, the interior of a large block of water weed and a stone block in a water body can be sucked and the interior of the pipeline can be blocked, the primary damage caused by the suction condition is avoided, and the service life of the pipeline is prolonged.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the filter unit is including straining mud board 311, straining mud board 311's lateral surface and the lateral wall fixed connection of desilting box 1 respectively, through straining mud board 311's setting, can filter the water in the middle of the mud of extraction, be convenient for water backward flow river course, scrape dirty clearance unit is including motor 321, threaded rod 322 and mounting panel 323, motor 321's medial surface and the one end surface fixed connection of desilting box 1, threaded rod 322's one end and motor 321's output shaft fixed connection, threaded rod 322's both ends surface rotates with the inner wall of the spout of predetermineeing at desilting box 1 inner wall respectively and is connected, motor 321's opening, make its output shaft rotate and drive threaded rod 322 rotatory, the one end inner wall of mounting panel 323 and the outer surface threaded rod 322's of mounting panel, and the inner wall sliding connection of mounting panel 323, the both sides surface of mounting panel 323 is respectively through bolt fixed mounting brush board 324 and silt push scraper 325, brush board 324, the lower surface of silt push scraper 325 respectively with straining mud 311's upper surface swing joint, under the limiting effect of spout, the spout is on a parallel with the spout slides, and make push scraper board 325 and brush board 324 carry out the automatic impurity cleaning to the residual impurity of the surface of the desilting box 311.
The working principle of the hydraulic engineering dredging device is specifically described below.
As shown in fig. 1-6, when the hydraulic engineering dredging device is used, firstly, the device is integrally moved to a hydraulic engineering construction site where dredging is required, then, an operator opens the fixing component 211, so that the connecting shaft rod 213 rotates, under the action of the rotation force, the stirring impeller 214 rotates and stirs and breaks the harder sludge at the bottom of the river channel, the water body is mixed with the sludge, the sludge is sucked through the centralized cover 224 and the suction elbow 222 and enters the inside of the dredging box body 1 through the discharge pipe 2211 by opening the suction pump 221, at this moment, the sludge of the mixed water body is filtered through the filtering mud plate 311, part of the filtered sediment and impurities directly enter the inside of the sediment collecting box 11, part of the filtered sediment and impurities stays on the surface of the filtering mud plate 311, the user controls the opening of the motor 321, so that the output shaft rotates to drive the threaded rod 322 to rotate, and under the limiting effect of the chute, the mounting plate 323 slides parallel to the chute, the sludge pushing scraper and the brush plate 324 carry out automatic cleaning on the residual impurities 325 on the surface of the filtering mud plate 311, finally, the filtering water body is discharged through the opening of the electromagnetic valve, and dredging box is completed.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a hydraulic engineering dredging device, includes dredging box (1) and silt collecting box (11), its characterized in that: a mud outlet is pre-arranged between the dredging box body (1) and the sediment collecting box (11), a water outlet is fixedly arranged at the lower end of the dredging box body (1), an electromagnetic valve is arranged on the side wall of the water outlet, a mud pumping mechanism (2) is arranged on the outer surface of the upper end of one side, far away from the sediment collecting box (11), of the dredging box body (1), and a mud water body separating mechanism (3) is movably connected inside the dredging box body (1);
the sludge pumping mechanism (2) comprises a bottom sludge stirring unit and a sludge pumping unit, wherein the bottom sludge stirring unit is arranged in the middle of the sludge pumping unit;
the silt water body separation mechanism (3) comprises a filtering unit and a dirt scraping and cleaning unit, and the lower surface of the dirt scraping and cleaning unit is movably connected with the outer surface of the upper end of the filtering unit.
2. The hydraulic engineering dredging apparatus according to claim 1, wherein: the bottom silt stirring unit comprises a fixing assembly (211) and a rotating motor (212), wherein the fixing assembly (211) is erected on the outer surface of one side of the dredging box body (1), the rotating motor (212) is fixedly installed on the inner side of the fixing assembly (211) and connected with the fixing assembly, a connecting shaft rod (213) is fixedly connected to an output shaft of the rotating motor (212), and a stirring impeller (214) is fixedly connected to the outer surface of the lower end of the connecting shaft rod (213).
3. The hydraulic engineering dredging apparatus according to claim 1, wherein: the mud pumping unit comprises a suction pump (221), a mud pumping elbow pipe (222) and a telescopic pipe (223), wherein the output end of the suction pump (221) is fixedly provided with a discharge pipe (2211) extending to the top of the inner cavity of the dredging box body (1), one end of the mud pumping elbow pipe (222) is fixedly connected with the input end of the suction pump (221), the other end of the mud pumping elbow pipe (222) is in through connection with the outer surface of the upper end of the telescopic pipe (223), and the outer surface of the mud pumping elbow pipe (222) is additionally provided with a pipeline clamping seat (225) fixedly arranged on the outer surface of the dredging box body (1).
4. A hydraulic engineering dredging apparatus according to claim 3, wherein: the lower extreme through connection of flexible pipe (223) has concentrated cover (224), just the lower extreme surface of mud return bend (222) is with the upper end surface fixed connection of concentrated cover (224), the lower surface of concentrated cover (224) is provided with separation net (2241).
5. The hydraulic engineering dredging apparatus according to claim 1, wherein: the filtering unit comprises a mud filtering plate (311), and the outer side surfaces of the mud filtering plate (311) are fixedly connected with the side wall of the dredging box body (1) respectively.
6. The hydraulic engineering dredging apparatus according to claim 1, wherein: the dirt scraping and cleaning unit comprises a motor (321), a threaded rod (322) and a mounting plate (323), wherein the inner side surface of the motor (321) is fixedly connected with one end outer surface of the dredging box body (1), one end of the threaded rod (322) is fixedly connected with an output shaft of the motor (321), and the outer surfaces of the two ends of the threaded rod (322) are respectively connected with the inner wall of a chute preset in the inner wall of the dredging box body (1) in a rotating mode.
7. The hydraulic engineering dredging apparatus according to claim 6, wherein: one end inner wall of mounting panel (323) and the surface threaded connection of threaded rod (322), just the surface of mounting panel (323) and the inner wall sliding connection of spout, the both sides surface of mounting panel (323) is respectively through bolt fixed mounting has brush board (324) and silt to push away scraper blade (325), brush board (324), silt push away the lower surface of scraper blade (325) and the upper surface swing joint of straining mud board (311) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869427.XU CN219411033U (en) | 2023-04-18 | 2023-04-18 | Hydraulic engineering dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869427.XU CN219411033U (en) | 2023-04-18 | 2023-04-18 | Hydraulic engineering dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411033U true CN219411033U (en) | 2023-07-25 |
Family
ID=87242009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320869427.XU Active CN219411033U (en) | 2023-04-18 | 2023-04-18 | Hydraulic engineering dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117185602A (en) * | 2023-10-25 | 2023-12-08 | 江苏省水利勘测设计研究院有限公司 | Ecological desilting silt solidification equipment in river lake |
-
2023
- 2023-04-18 CN CN202320869427.XU patent/CN219411033U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117185602A (en) * | 2023-10-25 | 2023-12-08 | 江苏省水利勘测设计研究院有限公司 | Ecological desilting silt solidification equipment in river lake |
| CN117185602B (en) * | 2023-10-25 | 2024-04-19 | 江苏省水利勘测设计研究院有限公司 | Ecological desilting silt solidification equipment in river lake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219411033U (en) | Hydraulic engineering dredging device | |
| CN213823748U (en) | Filter pipeline for hydraulic engineering | |
| CN213358737U (en) | Hydraulic engineering is with high-efficient desilting device | |
| CN213741276U (en) | A desilting device that is used for high-efficient resource utilization of river lake bed mud | |
| CN213741292U (en) | River black and odorous water body dredging device | |
| CN215669789U (en) | Water conservancy water and electricity is ditch desilting device for construction | |
| CN215442088U (en) | Dredging device for hydraulic engineering | |
| CN216379719U (en) | Water conservancy sediment removal device | |
| CN112726518B (en) | High-efficient hydraulic engineering channel renovation processing apparatus | |
| CN112359905A (en) | Hydraulic engineering river sediment removal device | |
| CN210482517U (en) | Integrated sewage lifting pump station with dredging device | |
| CN213595936U (en) | High-efficiency fine grid | |
| CN212224170U (en) | Anti-blocking device for water supply and drainage | |
| CN221589743U (en) | Water conservancy construction dredging device | |
| CN220666092U (en) | Hydraulic engineering drainage device | |
| CN215137186U (en) | A desilting pond for soil and water conservation | |
| CN216837384U (en) | Dirt separator for sewage | |
| CN213192807U (en) | Filter equipment is used in hydraulic engineering construction | |
| CN221422078U (en) | Anti-blocking river channel treatment dredging device | |
| CN220953799U (en) | Drainage device for water conservancy construction | |
| CN217150409U (en) | Foundation ditch desilting equipment is used in room construction | |
| CN221589523U (en) | Dirt removal grid for hydraulic engineering construction | |
| CN221627175U (en) | Hydraulic engineering dredging device | |
| CN213929969U (en) | Hydraulic pipeline of hydraulic engineering | |
| CN214090263U (en) | Construction water collecting well device capable of improving drainage rate and used for building drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |