CN213204268U - Light amphibious silt remover for artificial wetland - Google Patents
Light amphibious silt remover for artificial wetland Download PDFInfo
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- CN213204268U CN213204268U CN202021940294.3U CN202021940294U CN213204268U CN 213204268 U CN213204268 U CN 213204268U CN 202021940294 U CN202021940294 U CN 202021940294U CN 213204268 U CN213204268 U CN 213204268U
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Abstract
A light amphibious silt remover for an artificial wetland relates to the field of agricultural machinery, and comprises a hull, a crawler walking device, an adjusting device and a silt removing device; the dredging device comprises a mounting frame, a rotating shaft and a digging cutter, wherein the mounting frame is connected with the adjusting device, the axial direction of the rotating shaft is consistent with the width direction of the ship body, two ends of the rotating shaft are supported on the mounting frame, one end of the rotating shaft is connected with the hydraulic motor, and the digging cutter is connected to the rotating shaft; a slurry pump and a horizontal screw centrifuge are connected to the ship body, and the horizontal screw centrifuge is provided with a slurry inlet, a liquid phase outlet and a solid phase outlet; a mud inlet of the horizontal screw centrifuge is connected with a mud suction pipe through a mud pump, a suction port of the mud suction pipe is positioned at the rear side of the middle part of the rotating shaft, and a suction port end of the mud suction pipe is connected with the mounting frame; the solid phase outlet of the horizontal decanter centrifuge is communicated with the cabin through a slide way, the liquid phase outlet of the horizontal decanter centrifuge is connected with a water tank through a water outlet pipe, the water tank is connected with a flushing pipeline through a water pump, a plurality of nozzles are connected on the flushing pipeline, and the nozzles are arranged towards the digging cutter. The utility model discloses can improve desilting efficiency.
Description
Technical Field
The utility model relates to an agricultural machine's field especially relates to the mechanical equipment who carries out the desilting to reservoir, pond, wetland etc..
Background
Over time, reservoirs, ponds, wetlands and the like can generate sludge, water quality of the reservoirs is affected, aquaculture and production of aquatic products are affected, and ecological environment is affected, so that dredging needs to be carried out. People generally adopt dredging ships to carry out dredging operation, and the existing dredging ships have a plurality of dredging modes, such as bucket type dredging, jet suction type dredging, mechanical cutter suction type dredging, hydraulic cutter suction type dredging, trailing suction type dredging and the like. However, the prior art dredging vessels do not further treat the sludge after it is collected on the vessel, but instead store the sludge in sludge tanks. Because silt contains a large amount of river water, consequently silt cabin will be filled up very easily, leads to the desilting ship work just need to lean on the bank to clear away the silt in silt cabin after a period of time, has seriously influenced the cleaning efficiency of silt, extravagant a large amount of manpower and materials.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing the light amphibious dredging machine for the constructed wetland, which improves the dredging efficiency.
The purpose of the utility model is realized like this: the light amphibious silt remover for the constructed wetland comprises a hull, wherein crawler belt walking devices are respectively connected to the left side and the right side of the hull, a control room is arranged on the hull, the front end of the hull is connected with an adjusting device, and the front end of the adjusting device is connected with a silt removing device; the dredging device comprises a mounting frame, a rotating shaft and a digging cutter, wherein the mounting frame is connected with the adjusting device, the axial direction of the rotating shaft is consistent with the width direction of the ship body, two ends of the rotating shaft are supported on the mounting frame, one end of the rotating shaft is connected with the hydraulic motor, and the digging cutter is connected to the rotating shaft; a slurry pump and a horizontal screw centrifuge are connected to the ship body, and the horizontal screw centrifuge is provided with a slurry inlet, a liquid phase outlet and a solid phase outlet; a mud inlet of the horizontal screw centrifuge is connected with a mud suction pipe through a mud pump, a suction port of the mud suction pipe is positioned at the rear side of the middle part of the rotating shaft, and a suction port end of the mud suction pipe is connected with the mounting frame; the solid phase outlet of the horizontal decanter centrifuge is communicated with the cabin through a slide way, the liquid phase outlet of the horizontal decanter centrifuge is connected with a water tank through a water outlet pipe, the water tank is connected with a flushing pipeline through a water pump, a plurality of nozzles are connected on the flushing pipeline, and the nozzles are arranged towards the digging cutter.
During dredging, the angle of the dredging device is adjusted through the adjusting device, the hydraulic motor works to drive the rotating shaft and the digging cutter to rotate, sludge is dug, the slurry pump is started, the sludge enters the slurry pump from the inlet of the sludge suction pipe and then enters the horizontal screw centrifuge, the dewatered sludge enters the cabin through the slide way, water enters the water tank and is sprayed to the sludge or the digging cutter through the nozzle, the sludge can be diluted, the digging cutter can conveniently dig the sludge in a rotary mode, or the nozzle sprays water to the digging cutter to wash the sludge after the sludge is cleared. Therefore, the utility model discloses reduce silt weight and volume by a wide margin, the subsequent transportation of the silt of being convenient for has promoted the efficiency of desilting to conveniently wash the digging cutter.
The utility model discloses a crawler travel unit includes the flotation tank, two flotation tanks all with hull connection connects driving sprocket in the rear end of flotation tank, connects driven chain at the front end of flotation tank and moves, and the track is around on driving sprocket, driven sprocket and flotation tank. Can be used in both land and water.
The adjusting device of the utility model comprises a mounting seat, a driving arm, an inclined oil cylinder, a movable arm oil cylinder and a quick change connector; the mounting seat is fixedly connected with the ship body, one end of the driving arm is hinged to the mounting seat, the other end of the driving arm is hinged to the quick-change connector, one end of the inclined oil cylinder is hinged to the mounting seat, the other end of the inclined oil cylinder is hinged to the driving arm, one end of the movable arm oil cylinder is hinged to the driving arm, and the other end of the movable arm oil cylinder is hinged to the quick-change connector. The adjustment of the dredging angle is realized through the matching of the inclined oil cylinder and the movable arm oil cylinder.
The utility model discloses other a drain pipe that connects on the outlet pipe, the water piping connection drain valve connects the water tank control valve on the outlet pipe of water tank water inlet department. The separated water in the horizontal screw centrifuge can also be directly discharged to a reservoir, a pond and a wetland.
Can carry out the moisturizing in the water tank the moisturizing pipe is connected on the water tank.
In order to facilitate the sewage disposal of the water tank, a sewage disposal valve is connected to the bottom of the water tank.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial view of fig. 1.
Fig. 3 is a view from direction a of fig. 2.
Fig. 4 is a schematic structural diagram of the adjusting device in fig. 1.
Detailed Description
As shown in figures 1, 2 and 3, the constructed wetland light amphibious silt remover comprises a hull 1, crawler traveling devices 2 are respectively arranged on the left side and the right side of the hull 1, each crawler traveling device 2 comprises buoyancy tanks 2-1, the two buoyancy tanks 2-1 are fixedly connected with the hull 1, the rear ends of the buoyancy tanks 2-1 are connected with driving chain wheels 2-2, the driving chain wheels 2-2 are connected with a hydraulic motor through shafts, the front ends of the buoyancy tanks 2-1 are connected with driven chain drives 2-4, and the crawler belts 2-3 are wound on the driving chain wheels 2-2, the driven chain wheels 2-4 and the buoyancy tanks 2-1.
A control room 4 is arranged on the ship body 1, the front end of the ship body 1 is connected with an adjusting device 5, and as shown in figure 4, the adjusting device 5 comprises a mounting seat 5-1, a driving arm 5-3, an inclined oil cylinder 5-2, a movable arm oil cylinder 5-4 and a quick-change connector 5-5. The mounting seat 5-1 is fixedly connected with the ship body 1, one end of the driving arm 5-3 is hinged with the mounting seat 5-1, and the other end is hinged with the quick-change connector 5-5. One end of the inclined oil cylinder 5-2 is hinged with the mounting seat 5-1, the other end is hinged with the driving arm 5-3, one end of the movable arm oil cylinder 5-4 is hinged with the driving arm 5-3, and the other end is hinged with the quick-change connector 5-5.
The front end of the adjusting device 5 is connected with the dredging device 6, the dredging device 6 comprises a mounting frame 17, a rotating shaft 20 and six groups of digging knives 19, the mounting frame 17 is connected with the quick-change connector 5-5 through bolts, the axial direction of the rotating shaft 20 is consistent with the width direction of the ship body 1, two ends of the rotating shaft 20 are supported on the mounting frame 17, one end of the rotating shaft is connected with a hydraulic motor 22, and the six groups of digging knives 19 are arranged at intervals and connected on the rotating shaft 20. A slurry pump 10 and a horizontal screw centrifuge 3 are connected on the ship body 1, and the horizontal screw centrifuge 3 is provided with a slurry inlet 3-1, a liquid phase outlet 3-2 and a solid phase outlet 3-3. The mud inlet 3-1 of the horizontal screw centrifuge 3 is connected with the outlet of a mud pump 10, the inlet of the mud pump 10 is connected with a mud suction pipe 23, the suction port of the mud suction pipe 23 is positioned at the rear side of the middle part of the rotating shaft 20, and the suction port end of the mud suction pipe 23 is connected with the mounting frame 17. A solid phase outlet 3-3 of the horizontal decanter centrifuge 3 is communicated with the cabin through a slideway 16, a liquid phase outlet 3-2 of the horizontal decanter centrifuge 3 is connected with a water tank 9 through a water outlet pipe 13, a water outlet pipe 12 is connected beside the water outlet pipe 13, the water outlet pipe 12 is connected with a water discharge valve 11, a water tank control valve 14 is connected on the water outlet pipe 13 at the water inlet of the water tank 9, a blow-down valve 15 is connected at the bottom of the water tank 9, and a water replenishing pipe 24 is connected on the water tank 9. The water tank 9 is connected to the flushing pipe 7 by means of a water pump 8, a plurality of nozzles 18 are connected to the flushing pipe 7, a water pipe support 21 is connected to the mounting frame 17, the flushing pipe 7 at the nozzles 18 is connected to the water pipe support 21, and the nozzles 18 are arranged towards the cutting blade 19.
Claims (6)
1. Light-duty amphibious formula silt remover of constructed wetland, including the hull, characterized by: the left side and the right side of the ship body are respectively connected with a crawler belt walking device, a control room is arranged on the ship body, the front end of the ship body is connected with an adjusting device, and the front end of the adjusting device is connected with a dredging device; the dredging device comprises a mounting frame, a rotating shaft and a digging cutter, wherein the mounting frame is connected with the adjusting device, the axial direction of the rotating shaft is consistent with the width direction of the ship body, two ends of the rotating shaft are supported on the mounting frame, one end of the rotating shaft is connected with the hydraulic motor, and the digging cutter is connected to the rotating shaft; a slurry pump and a horizontal screw centrifuge are connected to the ship body, and the horizontal screw centrifuge is provided with a slurry inlet, a liquid phase outlet and a solid phase outlet; a mud inlet of the horizontal screw centrifuge is connected with a mud suction pipe through a mud pump, a suction port of the mud suction pipe is positioned at the rear side of the middle part of the rotating shaft, and a suction port end of the mud suction pipe is connected with the mounting frame; the solid phase outlet of the horizontal decanter centrifuge is communicated with the cabin through a slide way, the liquid phase outlet of the horizontal decanter centrifuge is connected with a water tank through a water outlet pipe, the water tank is connected with a flushing pipeline through a water pump, a plurality of nozzles are connected on the flushing pipeline, and the nozzles are arranged towards the digging cutter.
2. The light-duty amphibious dredger of artificial wetland according to claim 1, characterized in that: the crawler traveling device comprises buoyancy tanks, wherein the two buoyancy tanks are connected with the ship body, the rear ends of the buoyancy tanks are connected with a driving chain wheel, the front ends of the buoyancy tanks are connected with a driven chain to move, and a crawler is wound on the driving chain wheel, the driven chain wheel and the buoyancy tanks.
3. The light-duty amphibious dredger of artificial wetland according to claim 1, characterized in that: the adjusting device comprises a mounting seat, a driving arm, an inclined oil cylinder, a movable arm oil cylinder and a quick-change connector; the mounting seat is fixedly connected with the ship body, one end of the driving arm is hinged to the mounting seat, the other end of the driving arm is hinged to the quick-change connector, one end of the inclined oil cylinder is hinged to the mounting seat, the other end of the inclined oil cylinder is hinged to the driving arm, one end of the movable arm oil cylinder is hinged to the driving arm, and the other end of the movable arm oil cylinder is hinged to the quick-change connector.
4. The light-duty amphibious dredger of artificial wetland according to claim 1, characterized in that: and a water outlet pipe is connected beside the water outlet pipe and is connected with a water discharge valve, and a water tank control valve is connected on the water outlet pipe at the water inlet of the water tank.
5. The light-duty amphibious dredger of artificial wetland according to claim 1, characterized in that: and the water tank is connected with a water replenishing pipe.
6. The light-duty amphibious dredger of artificial wetland according to claim 1, characterized in that: and the bottom of the water tank is connected with a drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940294.3U CN213204268U (en) | 2020-09-08 | 2020-09-08 | Light amphibious silt remover for artificial wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940294.3U CN213204268U (en) | 2020-09-08 | 2020-09-08 | Light amphibious silt remover for artificial wetland |
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| Publication Number | Publication Date |
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| CN213204268U true CN213204268U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021940294.3U Active CN213204268U (en) | 2020-09-08 | 2020-09-08 | Light amphibious silt remover for artificial wetland |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684881A (en) * | 2021-09-07 | 2021-11-23 | 黄叶飞 | Dredger suitable for pond desilting |
| CN115217170A (en) * | 2022-06-22 | 2022-10-21 | 中交广州航道局有限公司 | Plough hook remote control ship for marine garbage disposal |
-
2020
- 2020-09-08 CN CN202021940294.3U patent/CN213204268U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684881A (en) * | 2021-09-07 | 2021-11-23 | 黄叶飞 | Dredger suitable for pond desilting |
| CN113684881B (en) * | 2021-09-07 | 2023-01-10 | 黄叶飞 | Dredger suitable for pond desilting |
| CN115217170A (en) * | 2022-06-22 | 2022-10-21 | 中交广州航道局有限公司 | Plough hook remote control ship for marine garbage disposal |
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