CN202324034U - Sediment removal device for water reservoir - Google Patents
Sediment removal device for water reservoir Download PDFInfo
- Publication number
- CN202324034U CN202324034U CN201120499334XU CN201120499334U CN202324034U CN 202324034 U CN202324034 U CN 202324034U CN 201120499334X U CN201120499334X U CN 201120499334XU CN 201120499334 U CN201120499334 U CN 201120499334U CN 202324034 U CN202324034 U CN 202324034U
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- China
- Prior art keywords
- pipeline
- dam
- buoyancy tank
- reservoir
- sediment
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Abstract
The utility model discloses a sediment removal device for a water reservoir. The sediment removal device comprises a pipeline arranged on a dam, wherein one end of the pipeline is connected with a sediment inlet, and the other end of the pipeline is connected with a sediment filter net; two valves and a water filling hole are formed in the pipeline; the two valves are respectively located in a position on the water surface inside a dam body of the dam and a position lower than the water surface outside the dam; and the water filling hole is located at the top of the dam. According to the sediment removal device, the sediments at the bottom of the water reservoir are sucked out by utilizing the siphon principle, the structure of the sediment removal device is simple, and a sucked sediment concentration control device is arranged such that the concentration of the sucked sediments can be controlled as needed in a sediment suction process by controlling a liquid level relation of a pipeline inlet and the sediments.
Description
Technical field
The utility model relates to a kind of device of the silt that is used for the discharge water bottom of the reservior.
Background technology
At present, because the destruction of dark forest vegetation, the sand content in river is on the increase; The sediment deposition phenomenon of reservoir is on the rise, and causes storage capacity to reduce, and reservoir can not be played a role; Early stage reservoir does not have the husky system of spoil disposal, and the sediment deposition phenomenon can not get solving always, particularly some small-sized reservoirs, dyke; Under the bad situation of water and soil conservation, more than ten years even several years will be scrapped by the silt alluvial.
Summary of the invention
The purpose of the utility model is, to the problems referred to above, proposes the husky device of a kind of reservoir spoil disposal, and this device can use in existing reservoir, solves the problem of sediment deposition.
The technical scheme that the utility model adopts is: the husky device of a kind of reservoir spoil disposal; Pipeline by on dam constitutes; One end of pipeline connects into silt mouth, and the other end connects the silt screen pack, and two valves and a water filling port are set on pipeline; The water in dam face place and the dam outside that two valves lay respectively at dam are lower than water surface place, and water filling port is positioned at the place, top of dam.
Further, comprise that is also inhaled a sediment concentration control device, inhale the sediment concentration control device and comprise seal case; The buoyancy tank platform is installed above the seal case; The center of buoyancy tank platform is equipped with pipeline up-down appearance, but on pipeline up-down appearance, the desilting pipeline of oscilaltion is installed, desilting pipeline with advance the silt mouth and be connected; In desilting pipeline, be equipped with and contain husky measuring instrument, pipeline is a flexible pipe.
Further, seal case is four seal cases that are separated from each other, and is the silt passage between four seal cases, and desilting pipeline passes the center of buoyancy tank platform, and its sand inlet is arranged between four seal cases.
Further, the buoyancy tank platform is circular buoyancy tank or square buoyancy tank platform.
The utility model has adopted pipeline has been set on dam; And utilize the silt of siphon principle discharge water bottom of the reservior; Simple in structure, and can effectively discharge silt, and be provided with suction sediment concentration control device; Liquid level relation through control entrance and slurry is implemented in the function of controlling the concentration of the silt of being inhaled in the work engineering of inhaling silt as required.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of manual, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is for inhaling the vertical view of sediment concentration control device.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
According to Fig. 1, Fig. 2 and shown in Figure 3; The husky device of reservoir spoil disposal is made up of the pipeline on dam 1, and an end of pipeline connects into silt mouth; The other end connects silt screen pack 6; Water in dam face place and the dam outside that 2, two valves of 4,3 and water filling ports of two valves 4,3 lay respectively at dam is set on pipeline 1 is lower than water surface place, water filling port 2 is positioned at the place, top of dam.
The husky device of this reservoir spoil disposal also comprises inhales the sediment concentration control device, inhales the sediment concentration control device and comprises seal case 7, and circular buoyancy tank platform 10 is installed above the seal case 7; The center of buoyancy tank platform 10 is equipped with pipeline up-down appearance 9, but on pipeline up-down appearance 9, the desilting pipeline 11 of oscilaltion is installed, and desilting pipeline 11 is connected with suction silt mouth; In desilting pipeline 11, be equipped with and contain husky measuring instrument 8; Pipeline is a flexible pipe, and seal case 7 is four seal cases that are separated from each other, and is the silt passage between four seal cases; Desilting pipeline 11 passes the center of buoyancy tank platform 10, and its sand inlet 5 is arranged between four seal cases.
When using this device, close the valve 4 and valve 3 of both sides, dam earlier, the water filling port 2 in the middle of opening then; Water filling port 2 is closed in water filling in pipeline after water is filled with, open the valve 3 in the dam inboard valve 4 and the outside then successively; Because siphonage, silt screen pack 6 places of the mixture of the silt at water-bed place and water outside pipeline flows to the dam can reuse through the water that filters in the dam; The suction Sediment Control device of inhaling silt mouth place relies on gravity to be suspended on the mud; Contain husky measuring instrument 8 and can measure the concentration of silt, the signal of its feedback can be controlled the concentration that sucks silt as required as the foundation that pipeline up-down appearance 9 goes up and down.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.
All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. the husky device of a reservoir spoil disposal; It is characterized in that: the pipeline by on dam constitutes; One end of described pipeline connects into silt mouth, and the other end connects the silt screen pack, and two valves and a water filling port are set on described pipeline; The water in dam face place and the described dam outside that described two valves lay respectively at described dam are lower than water surface place, and described water filling port is positioned at the place, top of described dam.
2. the husky device of reservoir spoil disposal according to claim 1; It is characterized in that: comprise that is also inhaled a sediment concentration control device; Described suction sediment concentration control device comprises seal case, and the buoyancy tank platform is installed above the described seal case, and the center of described buoyancy tank platform is equipped with pipeline up-down appearance; But the desilting pipeline of oscilaltion is installed on described pipeline up-down appearance; Described desilting pipeline advances the silt mouth and is connected with described, in described desilting pipeline, is equipped with to contain husky measuring instrument, and described pipeline is a flexible pipe.
3. the husky device of reservoir spoil disposal according to claim 2; It is characterized in that: described seal case is four seal cases that are separated from each other; Between described four seal cases is the silt passage; Described desilting pipeline passes the center of described buoyancy tank platform, and described desilting pipeline sand inlet is arranged between described four seal cases.
4. the husky device of reservoir spoil disposal according to claim 2 is characterized in that: described buoyancy tank platform is circular buoyancy tank or square buoyancy tank platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120499334XU CN202324034U (en) | 2011-12-05 | 2011-12-05 | Sediment removal device for water reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120499334XU CN202324034U (en) | 2011-12-05 | 2011-12-05 | Sediment removal device for water reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324034U true CN202324034U (en) | 2012-07-11 |
Family
ID=46436017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120499334XU Expired - Fee Related CN202324034U (en) | 2011-12-05 | 2011-12-05 | Sediment removal device for water reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321179A (en) * | 2013-07-02 | 2013-09-25 | 成松桥 | Self-absorbing reservoir river load removing pipeline system |
| CN111335380A (en) * | 2020-03-20 | 2020-06-26 | 寇社民 | Channel gate silt clearance system |
-
2011
- 2011-12-05 CN CN201120499334XU patent/CN202324034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321179A (en) * | 2013-07-02 | 2013-09-25 | 成松桥 | Self-absorbing reservoir river load removing pipeline system |
| CN111335380A (en) * | 2020-03-20 | 2020-06-26 | 寇社民 | Channel gate silt clearance system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121205 |