Continuous dredging device for river channel treatment
The utility model relates to a sediment removal device specifically is a river course is administered and is used continuous sediment removal device.
River channel desilting generally refers to the treatment of river channels, and belongs to hydraulic engineering. The silt deposited at the river bottom is blown and stirred into turbid water through mechanical equipment and flows away along with river water, so that the dredging function is achieved. Chinese patent discloses a desilting device is administered to river course (grant publication number CN 207194052U), and this patent technology can simplify the desilting process to the river course, and can improve the desilting efficiency to the river course, but, it does not carry out the part of clearing up to filtering the otter board, during the use, after filtering the otter board by silt jam, if not in time clear up, water can't in time flow out from water drainage tank, the condition of overflow can appear, pollutes the environment on every side. Therefore, the utility model provides a river course is administered and is used continuous desilting device to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
An object of the utility model is to provide a river course is administered and is used continuous desilting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a river course is administered with continuous desilting device, includes staving and slush pump, staving right-hand member upper portion sets up water drainage tank, staving lower extreme installation discharge pipe, and the cover establishes the valve on the discharge pipe, sets up two filter equipment about in the water drainage tank, and the mud pipe is returned in the installation of water drainage tank lower extreme, and returns mud pipe intercommunication staving right-hand member, returns between the two filter equipment of the junction of mud pipe and water drainage tank, and slush pump right-hand member installation conveyer pipe, and conveyer pipe intercommunication staving left end upper portion, slush pump left end installation extraction pipe, extraction pipe one end installation anti-clogging device.
As a further scheme of the utility model, filter equipment is including fixed frame, motor one, the threaded rod, the filter, install the filter in the fixed frame, upper portion sets up the cavity in the fixed frame, the sliding tray is seted up to fixed frame inner upper wall, and sliding tray intercommunication cavity, the shifting chute is seted up to fixed frame inner lower wall, set up the slider in the shifting chute, set up the threaded rod in the cavity, threaded rod left end erection bearing seat one, and bearing frame a fixed connection cavity inner wall, threaded rod right-hand member installation motor one, the thread bush is established to threaded rod outer surface cover, and the thread bush is located the sliding tray, the vertical scraper blade that sets up in the fixed frame, and the filter is contacted to the scraper blade front end, scraper blade upper end fixed connection thread bush, scraper blade lower extreme fixed connection slider.
As the utility model discloses further scheme again, anti-clogging device includes hollow block, pivot, motor two, the hollow block left end sets up filters the waffle slab, transversely set up the pivot in the hollow block, and the pivot left end passes and filters the waffle slab, pivot surface mounting clearance pole, the clearance pole is located filters the waffle slab left, pivot right-hand member installation bearing frame two, the bevel gear one is established to pivot surface cover, set up bevel gear two in the hollow block, and bevel gear two meshes with bevel gear one mutually, top installation motor two in the hollow block, and motor two fixed connection bevel gear two.
As the utility model discloses the scheme of furthering again, staving lower extreme erection bracing frame, and the support frame is trapezoidal.
As the utility model discloses further scheme again, the both ends symmetry installation connecting rod about the bearing frame two, and the hollow piece inner wall of connecting rod fixed connection.
As the utility model discloses further scheme again, the protective housing is established to motor two surface sleeves, and the hollow piece inner wall of protective housing fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a filter the grid board and block submarine plastic refuse and bold impurity and block, prolong the life of slush pump, a motor drives the silt of scraper blade on to the filter and clears up, prevents that silt from plugging up the filter, leads to the filter effect variation, and two drive clearance poles of motor rotate, will filter the plastic refuse or the bold impurity clearance on grid plate surface and fall, prevent that the filter screen grid from blockking up.
Fig. 1 is a schematic structural view of a continuous dredging device for river regulation.
Fig. 2 is a schematic structural diagram of a filtering device in a continuous dredging device for river regulation.
Fig. 3 is a schematic structural view of an anti-clogging device in a continuous dredging device for river regulation.
In the figure: 1. a barrel body; 11. a discharge pipe; 12. a support frame; 13. a water discharge tank; 14. a mud returning pipe; 2. a filtration device; 21. A fixing frame; 22. a cavity; 23. a sliding groove; 24. a moving groove; 3. a first motor; 31. a threaded rod; 32. a first bearing seat; 33. a threaded sleeve; 4. a squeegee; 41. a slider; 5. a filter plate; 6. a slurry pump; 61. an extraction pipe; 62. a delivery pipe; 7. an anti-clogging device; 71. a hollow block; 72. filtering the grid plate; 8. a rotating shaft; 81. a first bevel gear; 82. a second bearing seat; 83. cleaning the rod; 9. a second motor; 91. and a second bevel gear.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a continuous dredging device for river regulation comprises a barrel 1 and a slurry pump 6, wherein a drainage tank 13 is disposed on the upper portion of the right end of the barrel 1, a support frame 12 is disposed on the lower end of the barrel 1, the support frame 12 is trapezoidal, a discharge pipe 11 is disposed on the lower end of the barrel 1, a valve is sleeved on the discharge pipe 11, two filter devices 2 are disposed on the left and right sides of the drainage tank 13, a slurry return pipe 14 is disposed on the lower end of the drainage tank 13, the slurry return pipe 14 communicates with the right end of the barrel 1, the connection between the slurry return pipe 14 and the drainage tank 13 is between the two filter devices 2, a delivery pipe 62 is disposed on the right end of the slurry pump 6, the delivery pipe 62 communicates with the upper portion of the left end of the barrel 1, an extraction pipe 61 is disposed on the left end of the slurry pump 6, an anti-clogging device 7 is disposed on one end of the extraction pipe 61, the filter devices 2 comprise a fixing frame 21, a motor one 3, a 31, a filter plate 5 is disposed in the fixing frame 21, the inner upper part of the fixed frame 21 is provided with a cavity 22, the inner upper wall of the fixed frame 21 is provided with a sliding groove 23, the sliding groove 23 is communicated with the cavity 22, the inner lower wall of the fixed frame 21 is provided with a moving groove 24, a sliding block 41 is arranged in the moving groove 24, a threaded rod 31 is arranged in the cavity 22, the left end of the threaded rod 31 is provided with a first bearing seat 32, the first bearing seat 32 is fixedly connected with the inner wall of the cavity 22, the right end of the threaded rod 31 is provided with a first motor 3, the outer surface of the threaded rod 31 is sleeved with a threaded sleeve 33, the threaded sleeve 33 is positioned in the sliding groove 23, the fixed frame 21 is vertically provided with a scraper 4, the front end of the scraper 4 is contacted with the filter plate 5, the upper end of the scraper 4 is fixedly connected with the threaded sleeve 33, the lower end of the scraper 4 is fixedly connected with the sliding block 41, the anti-blocking device 7 comprises a hollow block 71, a rotating shaft 8 and a second motor 9, the left end of the hollow block 71 is provided with a filter grid plate 72, the hollow block 71 is transversely provided with a rotating shaft 8, and the left end of the hollow block 71 passes through the filter grid plate 72, the outer surface of the rotating shaft 8 is provided with a cleaning rod 83, the cleaning rod 83 is located on the left side of the filter screen grid plate 72, the right end of the rotating shaft 8 is provided with a second bearing seat 82, the upper end and the lower end of the second bearing seat 82 are symmetrically provided with connecting rods, the connecting rods are fixedly connected with the inner wall of the hollow block 71, the outer surface of the rotating shaft 8 is sleeved with a first bevel gear 81, the hollow block 71 is internally provided with a second bevel gear 91, the second bevel gear 91 is meshed with the first bevel gear 81, the top of the hollow block 71 is provided with a second motor 9, the second motor 9 is fixedly connected with the second bevel gear 91, the outer surface of the second motor 9 is sleeved with a protective shell, and the protective shell is fixedly connected with the inner wall of the hollow block 71.
The utility model discloses a theory of operation is: the anti-blocking device 7 is placed at the bottom of the water, plastic garbage and large impurities at the bottom of the water are blocked by the filter screen grid plate 72, the mud pump 6 pumps a mixture of silt and water in a river channel into the barrel body 1 through the extraction pipe 61 and the conveying pipe 62, when the height of the mixture of the silt and the water in the barrel body 1 reaches the position of the drainage groove 13, the filter plate 5 filters the silt in the mixture of the silt and the water, the filtered water is discharged through the drainage groove 13, the motor I3 drives the threaded rod 31 to rotate, the threaded rod 31 drives the threaded sleeve 33 to move, the threaded sleeve 33 drives the scraper 4 to move, the silt on the filter plate 5 is cleaned, the filter plate 5 is prevented from being blocked by the silt, the filtering effect is poor, the motor II 9 works while the mud pump 6 works to drive the bevel gear II 91 to rotate, the bevel gear II 91 drives the bevel gear I81 to rotate, and the bevel gear I81 drives the rotating shaft 8 to rotate, the pivot 8 drives clearance pole 83 and rotates, and the plastic refuse or the bold impurity clearance that will filter the surface of latticed board 72 prevent to filter latticed board 72 and block up, and when the silt in the staving 1 collected a certain amount, close slush pump 6, then open the valve, discharge out the silt in the staving 1 can.
The above, 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.