CN220167025U - Hydropower plant's device of decontaminating - Google Patents
Hydropower plant's device of decontaminating Download PDFInfo
- Publication number
- CN220167025U CN220167025U CN202321080129.9U CN202321080129U CN220167025U CN 220167025 U CN220167025 U CN 220167025U CN 202321080129 U CN202321080129 U CN 202321080129U CN 220167025 U CN220167025 U CN 220167025U
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- CN
- China
- Prior art keywords
- fixedly connected
- hydropower plant
- mud
- filter screen
- box
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- 238000005202 decontamination Methods 0.000 claims abstract description 9
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 abstract description 8
- 239000010802 sludge Substances 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a hydropower plant sewage disposal device. The hydropower plant decontamination device comprises: a treatment box; the mounting plate, mounting plate fixed connection is in the front of handling the case, the top fixedly connected with mounting plate installs the case, the positive fixedly connected with motor of mounting box inner wall, the one end fixedly connected with dwang of motor output shaft, the outside fixedly connected with screw conveyer belt of dwang. According to the hydropower plant sewage disposal device provided by the utility model, both sides of the filter screen are blocked by the baffle plate, and after silt falls on the filter screen, only the motor is started to drive the spiral conveying belt outside the rotating rod to rotate, so that the silt filtered by the filter screen is conveyed to the upper part of the conveying structure, and the silt is conveyed to a ship through the conveying structure.
Description
Technical Field
The utility model relates to the technical field of sewage disposal equipment, in particular to a sewage disposal device of a hydropower plant.
Background
The hydraulic power plant is a plant for converting potential energy and kinetic energy of water into electric energy, and the basic production process is as follows: the water is guided from the river height or other reservoirs, the hydraulic turbine is driven to rotate by the pressure or flow velocity of the water, gravitational potential energy and kinetic energy are converted into mechanical energy, and then the hydraulic turbine drives the generator to rotate, so that the mechanical energy is converted into electric energy.
Polluted sludge exists in river channels of hydropower plants, the polluted sludge is required to be salvaged and intensively treated on the shore to ensure that the ecological environment of a reservoir area meets environmental standards, and most of power plants at present mainly utilize salvage ships to carry out scum cleaning work so as to salvage the sludge from the water bottom and intensively treat the sludge.
The existing cleaning device generally comprises a salvaging frame for shoveling sludge at the bottom of water, and is characterized in that the sludge is conveyed to a treatment box and discharged through a filter screen, the existing treatment box is lack of a structure for cleaning the filter screen, and the filter screen is easy to be blocked if the sludge is not cleaned timely in the process of filtering the water, so that the operation of the device is affected.
Therefore, it is necessary to provide a hydropower plant decontamination device to solve the above technical problems.
Disclosure of Invention
The utility model provides a hydropower plant sewage disposal device, which solves the problem that the operation of the device is affected by blockage caused by untimely cleaning of sludge on a filter screen in the process of filtering water and sludge.
In order to solve the technical problems, the hydropower plant decontamination device provided by the utility model comprises: a treatment box;
the mounting plate is fixedly connected with the front surface of the treatment box, the top of the mounting plate is fixedly connected with the mounting box, the front surface of the inner wall of the mounting box is fixedly connected with the motor, one end of the motor output shaft is fixedly connected with a rotating rod, and the outside of the rotating rod is fixedly connected with a spiral conveying belt;
the utility model provides a filter screen, including the processing box inner wall, the connecting plate, two connecting plate respectively fixed connection is in the both sides of processing box inner wall, the adjacent one side fixedly connected with filter screen of two connecting plates, the equal fixedly connected with baffle in the position that the top of connecting plate is close to adjacent one side, the top fixedly connected with protective housing of processing box, protective housing inner wall bottom fixedly connected with pump, the inlet fixedly connected with pump pipe of pump, the outlet fixed of pump has received the mud pipe of intaking, and the mounting box is located the position that the processing box openly is close to the top, and the motor is downward sloping certain angle, because the filter screen has inclination, and the screw conveyer belt is current equipment, and the other end of dwang is located the top of conveying structure through a fixed knot structure rotation connection at the back of processing box, and the width of filter screen and screw conveyer belt's diameter are approximate, and with the baffle combination into a rectangular groove.
Preferably, the inside of handling case is close to the fixed collecting vat that has connect of position that the bottom is close to, one side fixedly connected with drain pipe of collecting vat, the back of handling case is provided with conveying structure, and the drain pipe is in the river course of discharging into again with the water after filtering, and the collecting vat is the collection water, and conveying structure is convenient to carry silt to the hull.
Preferably, a sealing plate is arranged at a position, close to the bottom, of the front surface of the treatment tank, the bottom of the treatment tank is fixed at the top of the ship body, and the opening behind the sealing plate is an access opening or a cleaning opening from the perspective of the ship head or the ship tail.
Preferably, the top of hull is close to the position fixedly connected with fixed plate of one side, the top fixedly connected with mount of fixed plate, and the mount is near front and back on the fixed plate top respectively have a board that can support the pivot, and the top of mount has seted up the groove and has made things convenient for the pivot card to go into.
Preferably, the top of mount rotates and is connected with the pivot, the one end fixedly connected with revolution mechanic of pivot, the pivot is rotated with the mount and is connected, and revolution mechanic is through manual rotation receive and releases the mud pipe, and the revolution mechanic can fix after adjusting the position of mud pipe.
Preferably, the pivot drives outside fixedly connected with rolling wheel, the outside of rolling wheel is provided with the mud pipe of taking out, the other end fixedly connected with heavy object piece of mud pipe, the bottom of heavy object piece is fixed to be connected with the suction head, and the rolling wheel is for convenient mud pipe of taking out accomodate, in the middle of the heavy object piece with individual empty convenient silt circulation.
Compared with the related art, the hydropower plant sewage disposal device provided by the utility model has the following beneficial effects:
the utility model provides a hydropower plant sewage disposal device, when a ship body is used for cleaning sludge in a river channel of the hydropower plant, a rolling wheel is rotated to drop a suction head to the surface or the interior of the sludge through a weight block, a sludge pump is started to pump the sludge from the bottom of the river channel, the sludge flows into the surface of a filter screen through a sludge inlet pipe, both sides of the filter screen are blocked through a baffle, and after the sludge falls on the filter screen, a motor is only required to be started to drive a spiral conveying belt outside a rotating rod to rotate, so that the sludge after water is filtered out through the filter screen is conveyed to the upper part of a conveying structure, and the sludge is conveyed to the ship through the conveying structure.
Drawings
FIG. 1 is a schematic diagram of a hydropower plant decontamination device provided by the utility model;
FIG. 2 is a schematic view of a transfer ring provided by the present utility model;
FIG. 3 is a schematic diagram of a mud pump according to the present utility model;
FIG. 4 is a schematic view of a collection trough provided in accordance with the present utility model;
FIG. 5 is a schematic view of a mud pumping pipe according to the present utility model.
Reference numerals in the drawings: 1. hull, 2, suction head, 3, heavy object, 4, mud pumping pipe, 5, fixed plate, 6, mount, 7, reel, 8, protective housing, 9, installation case, 10, treatment case, 11, mounting plate, 12, sealing plate, 13, drain pipe, 14, rotating structure, 15, conveying structure, 16, rotating rod, 17, screw conveyer belt, 18, mud feeding pipe, 19, motor, 20, filter screen, 21, collecting tank, 22, mud pumping pump, 23, baffle, 24, connecting plate, 25, rotating shaft, 26, reel.
Description of the embodiments
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic diagram of a hydropower plant decontamination device according to the present utility model; FIG. 2 is a schematic view of a transfer ring provided by the present utility model; FIG. 3 is a schematic diagram of a mud pump according to the present utility model; FIG. 4 is a schematic view of a collection trough provided in accordance with the present utility model; FIG. 5 is a schematic view of a mud pumping pipe according to the present utility model. The utility model provides a power plant's device of decontaminating includes: a treatment tank 10;
the device comprises a mounting plate 11, wherein the mounting plate 11 is fixedly connected to the front surface of a treatment box 10, the top of the mounting plate 11 is fixedly connected with a mounting box 9, the front surface of the inner wall of the mounting box 9 is fixedly connected with a motor 19, one end of an output shaft of the motor 19 is fixedly connected with a rotating rod 16, and the outside of the rotating rod 16 is fixedly connected with a spiral conveying belt 17;
the connecting plates 24, two the connecting plates 24 are respectively fixedly connected to two sides of the inner wall of the treatment box 10, the filter screen 20 is fixedly connected to one side, adjacent to the two connecting plates 24, the baffle 23 is fixedly connected to the position, close to the adjacent side, of the top of the connecting plates 24, the protection box 8 is fixedly connected to the top of the treatment box 10, the mud pump 22 is fixedly connected to the bottom of the inner wall of the protection box 8, the mud inlet of the mud pump 22 is fixedly connected with the mud pipe 4, the outlet of the mud pump 22 is fixedly connected with the mud inlet pipe 18, the installation box 9 is positioned at the position, close to the top, of the front of the treatment box 10, of the motor 19 is inclined downwards by a certain angle, the spiral conveying belt 17 is existing equipment, the other end of the rotating rod 16 is rotatably connected to the back of the treatment box 10 through a fixed structure and is positioned above the conveying structure 15, and the width of the filter screen 20 is almost equal to the diameter of the spiral conveying belt 17.
The inside of the treatment box 10 is fixed near the bottom to be connected with a collecting tank 21, one side of the collecting tank 21 is fixedly connected with a drain pipe 13, the back of the treatment box 10 is provided with a conveying structure 15, the drain pipe 13 is used for discharging filtered water into a river channel again, and the collecting tank 21 is used for collecting water.
The front of the treatment tank 10 is provided with a sealing plate 12 near the bottom, the bottom of the treatment tank 10 is fixed on the top of the hull 1, and the view from the bow or stern is shown in fig. 1.
The top of the ship body 1 is fixedly connected with a fixing plate 5 near one side, the top of the fixing plate 5 is fixedly connected with a fixing frame 6, and the fixing frame 6 is a plate which is arranged on the top of the fixing plate 5 near the front and the back and can support a rotating shaft 25.
The top of mount 6 rotates and is connected with pivot 25, the one end fixedly connected with revolution mechanic 14 of pivot 25, pivot 25 is with mount 6 rotation connection, and revolution mechanic 14 is through manual rotation receive and releases mud pipe 4.
The rotating shaft 25 drives the external fixedly connected with winding wheel 26, the outside of winding wheel 26 is provided with the mud pumping pipe 4, the other end fixedly connected with heavy object 3 of mud pumping pipe 4, the suction head 2 has been connected to the bottom of heavy object 3 fixedly, and winding wheel 26 is for convenient mud pumping pipe 4 accomodate.
The working principle of the hydropower plant decontamination device provided by the utility model is as follows:
the suction head 2 is firstly lowered to the surface or the inside of the sludge by rotating the winding wheel 7 through the weight 3, the sludge is pumped from the bottom of a river channel by starting the sludge pump 22, the sludge flows into the surface of the filter screen 20 through the sludge inlet pipe 18, both sides of the filter screen 20 are blocked by the baffle plate 23, and after the sludge falls on the filter screen 20, the motor 19 is only required to be started to drive the screw conveyer belt 17 outside the rotating rod 16 to rotate, so that the sludge filtered by the filter screen 20 is conveyed to the upper part of the conveying structure 15, and the sludge is conveyed to a ship through the conveying structure 15.
Compared with the related art, the hydropower plant sewage disposal device provided by the utility model has the following beneficial effects:
when the ship body 1 is used for cleaning the sludge in the river of the hydropower plant, the rolling wheel 7 is rotated firstly to lower the suction head 2 to the surface or the inside of the sludge through the weight 3, the sludge pump 22 is started to pump the sludge from the bottom of the river, the sludge flows into the surface of the filter screen 20 through the sludge inlet pipe 18, both sides of the filter screen 20 are blocked through the baffle plate 23, and after the sludge falls on the filter screen 20, the motor 19 is only required to be started to drive the spiral conveying belt 17 outside the rotating rod 16 to rotate, so that the sludge after the water is filtered through the filter screen 20 is conveyed to the upper part of the conveying structure 15, the sludge is conveyed to the ship through the conveying structure 15, the surface of the filter screen 20 can be cleaned timely through the device, and the influence on the operation of the device due to the blockage of the filter screen 20 caused by excessive sludge accumulation can be avoided.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A hydropower plant decontamination device, comprising: a treatment box;
the mounting plate is fixedly connected with the front surface of the treatment box, the top of the mounting plate is fixedly connected with the mounting box, the front surface of the inner wall of the mounting box is fixedly connected with the motor, one end of the motor output shaft is fixedly connected with a rotating rod, and the outside of the rotating rod is fixedly connected with a spiral conveying belt;
the two connecting plates are fixedly connected to two sides of the inner wall of the treatment box respectively, a filter screen is fixedly connected to one side, adjacent to the two connecting plates, a baffle is fixedly connected to the top of the connecting plate, a protective box is fixedly connected to the top of the treatment box, a mud pump is fixedly connected to the bottom of the inner wall of the protective box, a mud suction pipe is fixedly connected to a mud inlet of the mud pump, and a mud suction pipe is fixedly connected to an outlet of the mud pump.
2. The hydropower plant cleaning device according to claim 1, wherein a collecting tank is fixedly connected to the inside of the treatment tank near the bottom, a drain pipe is fixedly connected to one side of the collecting tank, and a conveying structure is arranged on the back of the treatment tank.
3. The hydropower plant cleaning device according to claim 1, wherein a sealing plate is provided on the front surface of the treatment tank near the bottom, and the bottom of the treatment tank is fixed on the top of the hull.
4. The hydropower plant decontamination device according to claim 3, wherein a fixing plate is fixedly connected to a position, close to one side, of the top of the hull, and a fixing frame is fixedly connected to the top of the fixing plate.
5. The hydropower plant cleaning device according to claim 4, wherein the top of the fixing frame is rotatably connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a rotating structure.
6. The hydropower plant decontamination device according to claim 5, wherein the rotating shaft drives an external winding wheel fixedly connected with the winding wheel, a mud pumping pipe is arranged outside the winding wheel, the other end of the mud pumping pipe is fixedly connected with a weight, and the bottom of the weight is fixedly connected with a suction head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080129.9U CN220167025U (en) | 2023-05-08 | 2023-05-08 | Hydropower plant's device of decontaminating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080129.9U CN220167025U (en) | 2023-05-08 | 2023-05-08 | Hydropower plant's device of decontaminating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167025U true CN220167025U (en) | 2023-12-12 |
Family
ID=89067236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321080129.9U Active CN220167025U (en) | 2023-05-08 | 2023-05-08 | Hydropower plant's device of decontaminating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167025U (en) |
-
2023
- 2023-05-08 CN CN202321080129.9U patent/CN220167025U/en active Active
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