CN211037115U - A sediment removal device for hydraulic engineering river course - Google Patents
A sediment removal device for hydraulic engineering river course Download PDFInfo
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- CN211037115U CN211037115U CN201921507328.7U CN201921507328U CN211037115U CN 211037115 U CN211037115 U CN 211037115U CN 201921507328 U CN201921507328 U CN 201921507328U CN 211037115 U CN211037115 U CN 211037115U
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Abstract
The utility model relates to a river course treatment equipment technical field discloses a desilting device for hydraulic engineering river course, including rubbish screening case main part, the mud hole has been seted up into to one side of rubbish screening case main part, and the position that one side of rubbish screening case main part is close to into mud hole is connected with row's mud pipeline, the four corners of the bottom of rubbish screening case main part all is connected with the supporting legs, the bottom of rubbish screening case main part is connected with water filtering device. The utility model discloses a water filter tank main part, the rotating electrical machines, the filter screen, the drain pipe, the puddler, stirring leaf and drainage hole, after silt falls into the water filter tank main part, open the rotating electrical machines, the output shaft of rotating electrical machines drives the puddler and stirs the leaf and rotates, the silt of continuous making, thereby make the water in the silt through drainage hole and drain pipe discharge water filter tank main part, thereby alleviateed conveyer transportation weight, and effectively prevent the problem emergence of moisture drippage in the silt on the way of the transportation, staff's use has been made things convenient for.
Description
Technical Field
The utility model relates to a river channel treatment equipment technical field specifically is a desilting device for hydraulic engineering river course.
Background
With the development of society and the increase of human to river development, the management problem of rivers faces various challenges, on one hand, the rivers need to play the traditional water conservancy functions of flood control, water supply, irrigation, power generation, shipping, tourism and the like, on the other hand, the requirements of the health and the sustainability of a river ecosystem are considered, the unification of the water conservancy function and the ecological restoration function is realized, and the water resource is developed and utilized and the river ecosystem is protected. The river course main function is drainage waterlogging and navigation, if silt siltation is too much on the river bed, then can raise the river bed to can influence navigation and the ability of drainage waterlogging, consequently, every few years, all need carry out the desilting operation to some river courses. The existing dredging method is generally to put a sewage pumping pipe into the river bed sludge and then pump the sewage by using an external sewage pumping pump.
There are multiple desilting devices that are used for the hydraulic engineering river course in the existing market, but these desilting devices ubiquitous utilize take out the rubbish that has harmful environment in the silt of dirty pump extraction, and the moisture is more in the silt, the transport silt of not being convenient for. Therefore, the person skilled in the art provides a dredging device for a hydraulic engineering river channel to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sediment removal device for hydraulic engineering river course to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dredging device for a hydraulic engineering river channel comprises a garbage screening box main body, wherein a sludge inlet hole is formed in one side of the garbage screening box main body, a sludge discharge pipeline is connected to a position, close to the sludge inlet hole, of one side of the garbage screening box main body, supporting legs are connected to four corners of the bottom of the garbage screening box main body, a water filtering device is connected to the bottom of the garbage screening box main body, a controller is installed on the front side of the garbage screening box main body, a garbage discharge hole is formed in the top of the front side of the garbage screening box main body, a sealing cover is connected to the position, close to the garbage discharge hole, of the top of the front side of the garbage screening box main body, a garbage collecting groove is formed in the position, close to the sealing cover, of the front side of the garbage screening box main body, a hydraulic cylinder mounting seat is connected to the rear side of the garbage screening box main body, and a filter plate is arranged at the, the top of pneumatic cylinder mount pad is installed the pneumatic cylinder, one side of pneumatic cylinder is connected with the push pedal, the one end that the rubbish screening case main part was kept away from to the mud pipe is connected with the silt pump, one side of silt pump is connected with takes out the silt pipe.
As a further aspect of the present invention: the water filtering device comprises a water filtering box body, a plurality of water filtering holes are formed in the outer side of the water filtering box body at equal intervals, a rotating motor is arranged at the bottom end of the water filtering box body, two sludge outlet pipes are connected to the bottom end of the water filtering box body, a filter screen is arranged on the inner side of each water filtering hole, a drain pipe is connected to the inner side of each water filtering hole, a stirring rod is connected to the top end of the rotating motor, and two stirring blades are connected to the two sides of the stirring rod.
As a further aspect of the present invention: the rotating motor and the sludge pump are electrically connected with the controller.
As a further aspect of the present invention: the junction of rubbish screening case main part and closing cap is provided with the pivot, the junction of rubbish screening case main part and closing cap is provided with the hasp.
As a further aspect of the present invention: the rear side of the garbage screening box main body is provided with a through hole, a piston rod of the hydraulic cylinder is arranged inside the through hole, and the bottom end of the push plate is in contact with the top end of the filter plate.
As a further aspect of the present invention: the garbage collection groove is arranged right below the garbage discharge hole, and the length of the garbage discharge hole is smaller than that of an opening of the garbage collection groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the dredging device is required to be used for cleaning river silt through the garbage collecting tank, the sealing cover, the garbage discharging hole, the hydraulic cylinder, the push plate and the filter plate, firstly, a sludge pumping pipe is placed in a river channel, a sludge pump is started, sludge in the river channel is pumped into a garbage screening box main body by the sludge pump through a sludge discharge pipeline, the sludge falls on the filter plate, the sludge is filtered by the filter plate, the garbage is left on the filter plate, the sludge falls into the main body of the water filtering tank, thereby being convenient for removing the garbage in the sludge, avoiding the garbage from being discharged together with the sludge to pollute the environment, when more garbage is accumulated on the filter plate, the sludge pump is closed, the sealing cover is opened, the hydraulic cylinder is opened, the hydraulic rod of the hydraulic cylinder drives the push plate to move towards the garbage discharge hole and push the garbage on the filter plate into the garbage collecting tank, thereby reach the purpose of conveniently clearing up the rubbish on the filter plate, improved this dredging device's practicality.
2. Through the drainage tank main part, the rotating electrical machines, the filter screen, the drain pipe, the puddler, stirring leaf and drainage hole, after silt falls into the drainage tank main part, open the rotating electrical machines, the output shaft of rotating electrical machines drives the puddler and stirs the leaf and rotates, the continuous silt of making, thereby make the water in the silt through drainage hole and drainage pipe discharge drainage tank main part, thereby alleviateed conveyer transportation weight, and effectively prevent the problem emergence of moisture drippage in the silt on the way of the transportation, staff's use has been made things convenient for.
Drawings
Fig. 1 is a schematic structural diagram of a dredging device for a hydraulic engineering river channel;
fig. 2 is a partial sectional view of a garbage screening box body and a water filtering device in a dredging device for a river channel of hydraulic engineering;
fig. 3 is a partial cross-sectional view of a main body of a trash screening box used in a dredging apparatus for a river of hydraulic engineering;
fig. 4 is a partial sectional view of a water filtering device used in a dredging device for a hydraulic engineering river.
In the figure: 1. pumping sludge pipes; 2. a sludge pump; 3. a sludge discharge pipeline; 4. a garbage screening box main body; 5. sealing the cover; 6. a garbage collection tank; 7. a controller; 8. a water filtering device; 9. supporting legs; 10. a mud inlet hole; 11. filtering the plate; 12. a hydraulic cylinder; 13. a trash discharge hole; 14. a hydraulic cylinder mounting seat; 15. pushing the plate; 81. water filtering holes; 82. a stirring rod; 83. stirring blades; 84. a water filter box body; 85. filtering with a screen; 86. a drain pipe; 87. a rotating electric machine; 88. and (4) a mud outlet pipe.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a dredging device for a hydraulic engineering river comprises a garbage screening box main body 4, a mud inlet hole 10 is formed at one side of the garbage screening box main body 4, a mud discharge pipeline 3 is connected to one side of the garbage screening box main body 4 near the mud inlet hole 10, supporting legs 9 are connected to four corners of the bottom end of the garbage screening box main body 4, a water filtering device 8 is connected to the bottom end of the garbage screening box main body 4, a controller 7 is installed at the front side of the garbage screening box main body 4, a garbage discharge hole 13 is formed at the top of the front side of the garbage screening box main body 4, a sealing cover 5 is connected to the top of the front side of the garbage screening box main body 4 near the garbage discharge hole 13, a garbage collecting tank 6 is arranged at the front side of the garbage screening box main body 4 near the sealing cover 5, a hydraulic cylinder mounting seat 14 is connected to the rear side of the garbage screening box main body 4, the top of the inner side of the garbage screening box main body 4 is provided with a filter plate 11, the top of a hydraulic cylinder mounting seat 14 is provided with a hydraulic cylinder 12, one side of the hydraulic cylinder 12 is connected with a push plate 15, one end of the sludge discharge pipeline 3, which is far away from the garbage screening box main body 4, is connected with a sludge pump 2, and one side of the sludge pump 2 is connected with a sludge pumping pipe 1.
In fig. 4: the water filtering device 8 comprises a water filtering box body 84, a plurality of water filtering holes 81 are equidistantly arranged on the outer side of the water filtering box body 84, a rotating motor 87 is arranged at the bottom end of the water filtering box body 84, two sludge outlet pipes 88 are connected to the bottom end of the water filtering box body 84, a filter screen 85 is arranged on the inner side of each water filtering hole 81, a drain pipe 86 is connected to the inner side of each water filtering hole 81, a stirring rod 82 is connected to the top end of each rotating motor 87, two stirring blades 83 are connected to two sides of each stirring rod 82, therefore, when the sludge falls into the water filter tank main body 84, the rotating motor 87 is turned on, the output shaft of the rotating motor 87 drives the stirring rod 82 and the stirring blade 83 to rotate, the sludge is dredged continuously, so that the water in the sludge is discharged out of the filter tank body 84 through the filter holes 81 and the drain pipe 86, thereby reducing the transportation weight of the transportation device and effectively preventing the water in the sludge from dropping during transportation.
In fig. 1 and 4: the rotary motor 87 and the sludge pump 2 are electrically connected to the controller 7, so that the controller 7 can control the operation of the rotary motor 87 and the sludge pump 2.
In fig. 1: the junction of rubbish screening box main part 4 and closing cap 5 is provided with the pivot, and the junction of rubbish screening box main part 4 and closing cap 5 is provided with the hasp to can be convenient the rubbish screening box main part 4 go up switch closing cap 5.
In fig. 3: the rear side of rubbish screening case main part 4 is opened and is equipped with the through-hole, and the piston rod setting of pneumatic cylinder 12 is in the inside of through-hole, and the bottom of push pedal 15 contacts with the top of filter plate 11 to push pedal 15 can push rubbish on the filter plate 11 in the refuse collection groove 6.
In fig. 1: the garbage collection groove 6 is arranged right below the garbage discharge hole 13, and the length of the garbage discharge hole 13 is smaller than the length of the opening of the garbage collection groove 6, so that the hydraulic rod of the hydraulic cylinder 12 can drive the push plate 15 to move towards the garbage discharge hole 13, and the garbage on the filter plate 11 is pushed into the garbage collection groove 6.
The utility model discloses a theory of operation is: when the dredging device is needed to be used for cleaning the sludge in the river channel, firstly, the sludge pumping pipe 1 is put into the river channel, the sludge pump 2 is started, the sludge pump 2 pumps the sludge in the river channel into the garbage screening box main body 4 through the sludge discharge pipeline, and the sludge falls on the filter plates 11, the sludge is filtered by the filter plates 11, the garbage is left on the filter plates 11, the sludge falls into the water filter tank main body 84, when more garbage is accumulated on the filter plate 11, the sludge pump 2 is closed, the sealing cover 5 is opened, the hydraulic cylinder 12 is opened, the hydraulic rod of the hydraulic cylinder 12 drives the push plate 15 to move towards the garbage discharge hole 13, and the garbage on the filter plate 11 is pushed into the garbage collection groove 6, when the sludge falls into the water filter box body 84, the rotating motor 87 is turned on, the output shaft of the rotating motor 87 drives the stirring rod 82 and the stirring blade 83 to rotate, the sludge is dredged continuously, so that the water in the sludge is discharged out of the filter case body 84 through the filter holes 81 and the drain pipe 86.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A dredging device for a hydraulic engineering river channel comprises a garbage screening box main body (4), and is characterized in that a sludge inlet hole (10) is formed in one side of the garbage screening box main body (4), a sludge discharge pipeline (3) is connected to a position, close to the sludge inlet hole (10), of one side of the garbage screening box main body (4), supporting legs (9) are connected to four corners of the bottom end of the garbage screening box main body (4), a water filtering device (8) is connected to the bottom end of the garbage screening box main body (4), a controller (7) is installed on the front side of the garbage screening box main body (4), a garbage discharge hole (13) is formed in the top of the front side of the garbage screening box main body (4), a sealing cover (5) is connected to the position, close to the garbage discharge hole (13), of the top of the front side of the garbage screening box main body (4), a garbage collecting tank (6) is arranged at a position, close to the sealing cover (5), of the front side of the garbage screening box main body (4), the rear side of rubbish screening case main part (4) is connected with pneumatic cylinder mount pad (14), the top of the inboard of rubbish screening case main part (4) is provided with filter plate (11), pneumatic cylinder (12) are installed at the top of pneumatic cylinder mount pad (14), one side of pneumatic cylinder (12) is connected with push pedal (15), the one end that rubbish screening case main part (4) was kept away from in mud pipe way (3) is connected with silt pump (2), one side of silt pump (2) is connected with takes out silt pipe (1).
2. The dredging device for the water conservancy project river channel according to claim 1, wherein the water filtering device (8) comprises a water filtering box main body (84), a plurality of water filtering holes (81) are formed in the outer side of the water filtering box main body (84) at equal intervals, a rotating motor (87) is arranged at the bottom end of the water filtering box main body (84), two sludge outlet pipes (88) are connected to the bottom end of the water filtering box main body (84), a filter screen (85) is arranged on the inner side of each water filtering hole (81), a drain pipe (86) is connected to the inner side of each water filtering hole (81), a stirring rod (82) is connected to the top end of each rotating motor (87), and two stirring blades (83) are connected to two sides of each stirring rod (82).
3. A dredging device for water conservancy project riverway according to claim 2, characterized in that the rotating motor (87) and the sludge pump (2) are electrically connected with the controller (7).
4. The dredging device for the water conservancy project river channel according to claim 1, wherein a rotating shaft is arranged at the joint of the garbage screening box main body (4) and the sealing cover (5), and a lock catch is arranged at the joint of the garbage screening box main body (4) and the sealing cover (5).
5. The dredging device for the water conservancy project river channel according to claim 1, wherein a through hole is formed in the rear side of the garbage screening box main body (4), a piston rod of the hydraulic cylinder (12) is arranged inside the through hole, and the bottom end of the push plate (15) is in contact with the top end of the filter plate (11).
6. A dredging device for water conservancy project river channel according to claim 1, characterized in that the garbage collection groove (6) is provided right below the garbage discharge hole (13), and the length of the garbage discharge hole (13) is smaller than the length of the opening of the garbage collection groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921507328.7U CN211037115U (en) | 2019-09-11 | 2019-09-11 | A sediment removal device for hydraulic engineering river course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921507328.7U CN211037115U (en) | 2019-09-11 | 2019-09-11 | A sediment removal device for hydraulic engineering river course |
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| Publication Number | Publication Date |
|---|---|
| CN211037115U true CN211037115U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921507328.7U Active CN211037115U (en) | 2019-09-11 | 2019-09-11 | A sediment removal device for hydraulic engineering river course |
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| CN (1) | CN211037115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653117A (en) * | 2021-07-30 | 2021-11-16 | 成都环美园林生态股份有限公司 | Movable dredging equipment for river channel ecology |
-
2019
- 2019-09-11 CN CN201921507328.7U patent/CN211037115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653117A (en) * | 2021-07-30 | 2021-11-16 | 成都环美园林生态股份有限公司 | Movable dredging equipment for river channel ecology |
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