CN210766950U - A sediment removal device for high moisture content argillaceous is adjusted and is cleared up - Google Patents

A sediment removal device for high moisture content argillaceous is adjusted and is cleared up Download PDF

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Publication number
CN210766950U
CN210766950U CN201921350411.8U CN201921350411U CN210766950U CN 210766950 U CN210766950 U CN 210766950U CN 201921350411 U CN201921350411 U CN 201921350411U CN 210766950 U CN210766950 U CN 210766950U
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argillaceous
bevel gear
upset support
support
upset
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CN201921350411.8U
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Chinese (zh)
Inventor
刘鹏
南鹏辉
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Tus Sound Ningbo Environmental Resources Co ltd
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Tus Sound Ningbo Environmental Resources Co ltd
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Abstract

The utility model belongs to the technical field of the sediment removal device, especially, be a sediment removal device for high moisture content argillaceous is adjusted and is cleared up, including unsteady case and upset support, unsteady case is rectangle box structure, the front end of unsteady case extends two first curb plates and the second curb plate that the specification is the same, first curb plate with the front end of second curb plate is run through perpendicularly and is promoted the pivot, the fixed promotion arm of force that has concatenated in middle part symmetry that promotes the pivot, the front end clamp that promotes the arm of force connects the middle part of upset support, and the upset support is the I-shaped structure, and the middle part of upset support has concatenated the drive shaft. The utility model discloses a promote the arm of force and drive the upset support and overturn, drive the transmission chain belt that includes the circular arc scraper blade and overturn, the in-process of upset support at the upset, different with the contained angle of horizontal plane, therefore it stretches into submarine degree of depth also different, so through control upset support turned angle, realizes excavating the control of silt depth of layer to the circular arc scraper blade.

Description

A sediment removal device for high moisture content argillaceous is adjusted and is cleared up
Technical Field
The utility model relates to a desilting device technical field specifically is a desilting device that is used for high moisture content argillaceous to adjust and clear up.
Background
River channel desilting generally refers to the treatment of river channels, belongs to hydraulic engineering, and through mechanical equipment, the silt that deposits the river bottom is blown and is stirred into turbid watery attitude, flows away along with the river water to play the effect of mediation, generally refers to the treatment of river channels, belongs to hydraulic engineering. The method comprises the steps of blowing and stirring sludge deposited at the river bottom into a turbid water shape through mechanical equipment, and flowing away along with river water, so that a dredging effect is achieved, river channel siltation increasingly affects normal performance of various functions such as flood control, flood drainage, irrigation, water supply, navigation and the like, in order to recover the normal functions of the river channel and promote rapid and continuous development of economic society, river channel desilting and dredging engineering is performed, the river channel is deepened and widened through treatment, the river water is cleared, the production conditions and living environment of the masses are obviously improved, and the targets of 'water cleaning, river smoothness, green bank and beautiful landscape' are achieved.
The prior dredging device has the following problems:
1. the existing dredging device can only carry out dredging in a deep water area or a shallow water area, and the dredging device cannot be flexibly switched between the deep water area and the shallow water area, so that the dredging device cannot be flexibly carried out.
2. The current dredging device can only clean sludge of a certain type, and can not clean and classify the sludge containing stones, branches, glass bottles, garbage and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a desilting device that is used for high moisture content argillaceous to adjust and clear up has solved present desilting device can only be simple carry out the desilting in deep water district or shallow water region to and can not clear up and categorised problem to the silt that contains stone, branch, glass bottle, rubbish etc..
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a dredging device for adjusting and cleaning high-moisture-content mud, which comprises a floating box and a turning bracket, the floating box is a rectangular box body structure, the front end of the floating box extends out of a first side plate and a second side plate which have the same specification, a lifting rotating shaft vertically penetrates through the front ends of the first side plate and the second side plate, the middle part of the lifting rotating shaft is symmetrically and fixedly connected with lifting force arms in series, the front end of the lifting force arm is connected with the middle part of the turning support in a clamping way, the turning support is of an I-shaped structure, the middle part of the turning bracket is connected with a driving shaft in series, the middle part of the driving shaft is connected with a driving chain wheel in series, two ends of the turning support are rotatably connected with supporting rotating rods through bearings, a transmission chain belt is wound between the two supporting rotating rods, the outer surface of the driving chain wheel is meshed with the inner side of the transmission chain belt, and arc scrapers are connected to the outer side of the transmission chain belt at equal intervals.
As a preferred technical scheme of the utility model, the outside of first curb plate is fixed with the upset pneumatic cylinder, the pivot fixed connection of upset pneumatic cylinder promote the one end of pivot.
As a preferred technical scheme of the utility model, the other end that promotes the pivot has first bevel gear through bearing swing joint, the fixed second bevel gear that has concatenated of one end of drive shaft, first bevel gear with the meshing is connected with first transmission shaft between the second bevel gear, one side of unsteady case is fixed with the gearbox, the gearbox with the meshing is connected with the secondary drive shaft between the first bevel gear.
As an optimal technical scheme of the utility model, the tail end of flotation tank is fixed with engine and hydraulic pressure station, the hydraulic pressure station passes through the control flap intercommunication the upset pneumatic cylinder, the output shaft at engine both ends is connected respectively the hydraulic pressure station with the gearbox.
As an optimized technical scheme of the utility model, the middle part of flotation tank is equipped with the filtration net.
As an optimized technical scheme of the utility model, the border of circular arc scraper blade is equipped with grabs the tooth.
(III) advantageous effects
Compared with the prior art, the utility model provides a sediment removal device for high moisture content argillaceous is adjusted and is cleared up possesses following beneficial effect:
1. this a desilting device for high moisture content muddy matter is adjusted and is cleared up drives the upset support through promoting the arm of force and overturn, drives the transmission chain belt that includes the circular arc scraper blade and overturns, and the in-process of upset support at the upset is different with the contained angle of horizontal plane, therefore it stretches into submarine degree of depth also different, so through control upset support turned angle, realizes excavating the control of the silt layer degree of depth to the circular arc scraper blade.
2. This a cleaning device for high moisture content argillaceous regulation and clearance, circular arc scraper blade scrape out the back with the silt of river, lake bottom, descend to the filtration net in the floating box through its top and carry out the filtration, distinguish and argillaceous regulation the impurity that contains in the silt, and the border of circular arc scraper blade is equipped with grabs the tooth, to hard argillaceous soil and when touchhing large-scale stone class rubbish, also can excavate well.
Drawings
FIG. 1 is a schematic side view of the subjective structure of the present invention;
FIG. 2 is another side view of the subjective structure of the present invention;
fig. 3 is a partial schematic view of the structure of the transmission component of the present invention.
In the figure: 1. a float tank; 2. a first side plate; 3. a second side plate; 4. lifting the rotating shaft; 5. lifting the force arm; 6. turning over the bracket; 7. a drive shaft; 8. a drive sprocket; 9. supporting the rotary rod; 10. a drive chain belt; 11. an arc scraper plate; 12. turning over the hydraulic cylinder; 13. a first bevel gear; 14. a second bevel gear; 15. a first drive shaft; 16. a gearbox; 17. a second drive shaft; 18. an engine; 19. a hydraulic station; 20. filtering the grids; 21. and (5) grabbing teeth.
Detailed Description
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a desilting device for high moisture content muddy matter is adjusted and is cleared up, including unsteady case 1 and upset support 6, unsteady case 1 is the rectangle box structure, the front end of unsteady case 1 extends two first curb plate 2 and the second curb plate 3 that the specification is the same, the front end of first curb plate 2 and second curb plate 3 runs through perpendicularly has promotes pivot 4, the middle part symmetry that promotes pivot 4 is fixed to have concatenated and has promoted the arm of force 5, the middle part of upset support 6 is connected in the front end clamp closure that promotes the arm of force 5, upset support 6 is the I-shaped structure, the middle part of upset support 6 has concatenated drive shaft 7, the middle part of drive shaft 7 has concatenated driving sprocket 8, the both ends of upset support 6 are connected with through the bearing rotation and support commentaries on classics rod 9, two support change between the rod 9 around being connected with drive chain belt 10, the surface meshing drive chain belt 10's inboard of driving sprocket 8, the outside chain of drive.
In this embodiment, when drive shaft 7 rotates, through 8 meshing of driving sprocket and drive chain belt 10, the circular arc scraper blade 11 of drive chain belt 10 surface follows its rotation, thereby with the river, the silt of lake bottom is scraped out, when promoting pivot 4 and rotating, drive upset support 6 through promoting the arm of force 5 and overturn, and then drive the drive chain belt 10 that includes circular arc scraper blade 11 and overturn, upset support 6 is at the in-process of upset, different with the contained angle of horizontal plane, therefore it stretches into submarine degree of depth also different, so just can be through the control of the 6 turned angle of upset support, the realization excavates the control of silt depth of layer to circular arc scraper blade 11.
Specifically, the outside of the first side plate 2 is fixed with a turning hydraulic cylinder 12, and a rotating shaft of the turning hydraulic cylinder 12 is fixedly connected with one end of the lifting rotating shaft 4.
In this embodiment, the turnover hydraulic cylinder 12 adopts an OLD63 type swing cylinder, and can convert hydraulic pressure into swing force, so as to drive the lifting rotating shaft 4 to turn over, and further drive the turnover support 6 and the transmission chain belt 10 to turn over with the arc scraper 11 on the surface thereof through the lifting force arm 5, thereby realizing the control of the depth of the sludge layer excavated by the arc scraper 11.
Specifically, the other end of the lifting rotating shaft 4 is movably connected with a first bevel gear 13 through a bearing, one end of the driving shaft 7 is fixedly connected with a second bevel gear 14 in series, a first transmission shaft 15 is connected between the first bevel gear 13 and the second bevel gear 14 in a meshing manner, a gearbox 16 is fixed on one side of the floating box 1, and a second transmission shaft 17 is connected between the gearbox 16 and the first bevel gear 13 in a meshing manner.
In this embodiment, because first bevel gear 13 is connected with promotion pivot 4 through the bearing rotation, therefore first bevel gear 13 can use promotion pivot 4 as the center rotation, gearbox 16 drives first bevel gear 13 through second transmission shaft 17 and rotates, first bevel gear 13 drives first transmission shaft 15 when rotating and rotates, first transmission shaft 15 passes through the rotation and transmits power to second bevel gear 14, because second bevel gear 14 is fixed to concatenate in the one end of drive shaft 7, consequently, drive shaft 7 rotates, and through the meshing of drive sprocket 8 and drive chain belt 10 and rotate, it excavates silt to drive circular arc scraper blade 11, gearbox 16 can adjust the rotational speed, speed and dynamics to the silt is excavated are controlled, accelerate excavation speed when silt is softer, adopt slower speed when impurity such as silt is harder and contain the stone is more.
Specifically, an engine 18 and a hydraulic station 19 are fixed at the tail end of the floating box 1, the hydraulic station 19 is communicated with the turnover hydraulic cylinder 12 through a control valve, and output shafts at two ends of the engine 18 are respectively connected with the hydraulic station 19 and the gearbox 16.
In this embodiment, engine 18 is diesel engine or gasoline engine, for the utility model discloses the sediment removal device provides holistic power, and hydraulic pressure station 19 provides power for its upset work through control flap intercommunication upset pneumatic cylinder 12, and simultaneously, engine 18 loops through gearbox 16, second transmission shaft 17, first bevel gear 13, first transmission shaft 15 and second bevel gear 14 drive shaft 7 and rotate, and then drives driving sprocket 8, the operation of drive chain belt 10 and circular arc scraper blade 11, scrapes out river, the silt of lake bottom.
Specifically, the middle part of the floating box 1 is provided with a filtering grid 20.
In this embodiment, the arc scraper 11 scrapes out the sludge at the bottom of the river or lake, and then the sludge is filtered through the filtering grids 20 at the top of the arc scraper which fall into the floating box 1, so as to distinguish the impurities contained in the sludge and adjust the sludge quality.
Specifically, the edge of the arc scraper 11 is provided with a grabbing tooth 21.
In this embodiment, the edge of the arc scraper 11 is provided with the grabbing teeth 21, so that the hard muddy soil can be better excavated when meeting large stone garbage.
The turning hydraulic cylinder 12 in the embodiment is a known technology which is already disclosed and widely applied to daily life.
The utility model discloses a theory of operation and use flow: when the driving shaft 7 rotates, the driving chain belt 10 is engaged and driven by the driving chain wheel 8, the arc scraper 11 on the outer surface of the driving chain belt 10 rotates along with the driving chain belt, thereby scraping out the silt at the bottom of rivers and lakes, when the lifting rotating shaft 4 rotates, the overturning bracket 6 is driven by the lifting force arm 5 to overturn, and further the driving chain belt 10 containing the arc scraper 11 is driven to overturn, the overturning bracket 6 has different included angles with the horizontal plane in the overturning process, so that the depth of the overturning bracket 6 extending into the water bottom is different, the depth of the silt excavation layer of the arc scraper 11 can be controlled by controlling the rotating angle of the overturning bracket 6, the overturning hydraulic cylinder 12 adopts an OLD63 type swinging oil cylinder, the hydraulic pressure can be converted into swinging force, thereby driving the lifting rotating shaft 4 to overturn, and further driving the overturning bracket 6 and the driving chain belt 10 to overturn with the arc scraper 11 on, the control of the depth of the sludge layer excavated by the arc scraper 11 is realized, the first bevel gear 13 can rotate by taking the lifting rotating shaft 4 as a center, the gearbox 16 drives the first bevel gear 13 to rotate through the second transmission shaft 17, the first bevel gear 13 drives the first transmission shaft 15 to rotate when rotating, the first transmission shaft 15 transmits force to the second bevel gear 14 through rotation, the second bevel gear 14 drives the driving shaft 7 to rotate, and the driving chain belt 10 is engaged and driven to rotate through the driving chain wheel 8 to drive the arc scraper 11 to excavate sludge.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a sediment removal device for high moisture content argillaceous is adjusted and is cleared up, includes flotation tank (1) and upset support (6), its characterized in that: the floating box (1) is of a rectangular box structure, the front end of the floating box (1) extends out of a first side plate (2) and a second side plate (3) which are the same in specification, a lifting rotating shaft (4) penetrates through the front ends of the first side plate (2) and the second side plate (3) vertically, the middle of the lifting rotating shaft (4) is symmetrically and fixedly connected with a lifting force arm (5) in series, the front end of the lifting force arm (5) is connected with the middle of a turnover support (6) in a clamping mode, the turnover support (6) is of an I-shaped structure, a driving shaft (7) is connected in series with the middle of the turnover support (6), a driving chain wheel (8) is connected in series with the middle of the driving shaft (7), the two ends of the turnover support (6) are connected with support rotating rollers (9) in a rotating mode through bearings, and a transmission chain belt (10) is connected between the two, the outer surface of the driving chain wheel (8) is meshed with the inner side of the transmission chain belt (10), and arc scrapers (11) are connected to the outer side of the transmission chain belt (10) in a chained mode at equal intervals.
2. The dredging device for high water content argillaceous conditioning and cleaning as claimed in claim 1, wherein: the outer side of the first side plate (2) is fixed with a turnover hydraulic cylinder (12), and a rotating shaft of the turnover hydraulic cylinder (12) is fixedly connected with one end of the lifting rotating shaft (4).
3. The dredging device for high water content argillaceous conditioning and cleaning as claimed in claim 1, wherein: the other end of the lifting rotating shaft (4) is movably connected with a first bevel gear (13) through a bearing, one end of the driving shaft (7) is fixedly connected with a second bevel gear (14) in series, a first transmission shaft (15) is connected between the first bevel gear (13) and the second bevel gear (14) in a meshing mode, a gearbox (16) is fixed on one side of the floating box (1), and a second transmission shaft (17) is connected between the gearbox (16) and the first bevel gear (13) in a meshing mode.
4. The dredging device for high water content argillaceous conditioning and cleaning as claimed in claim 2, wherein: an engine (18) and a hydraulic station (19) are fixed at the tail end of the floating box (1), the hydraulic station (19) is communicated with the overturning hydraulic cylinder (12) through a control valve, and output shafts at two ends of the engine (18) are respectively connected with the hydraulic station (19) and the gearbox (16).
5. The dredging device for high water content argillaceous conditioning and cleaning as claimed in claim 1, wherein: and a filtering grid (20) is arranged in the middle of the floating box (1).
6. The dredging device for high water content argillaceous conditioning and cleaning as claimed in claim 1, wherein: the edge of the arc scraper (11) is provided with grabbing teeth (21).
CN201921350411.8U 2019-08-19 2019-08-19 A sediment removal device for high moisture content argillaceous is adjusted and is cleared up Active CN210766950U (en)

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CN201921350411.8U CN210766950U (en) 2019-08-19 2019-08-19 A sediment removal device for high moisture content argillaceous is adjusted and is cleared up

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921350411.8U CN210766950U (en) 2019-08-19 2019-08-19 A sediment removal device for high moisture content argillaceous is adjusted and is cleared up

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089748A (en) * 2021-03-30 2021-07-09 浙大城市学院 Urban dredging robot capable of online regulating and controlling sludge solubility and regulation and control method
CN113737877A (en) * 2021-09-27 2021-12-03 张骏 Farmland ditch desilting equipment based on hydraulic engineering is with replenishing water level

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089748A (en) * 2021-03-30 2021-07-09 浙大城市学院 Urban dredging robot capable of online regulating and controlling sludge solubility and regulation and control method
CN113737877A (en) * 2021-09-27 2021-12-03 张骏 Farmland ditch desilting equipment based on hydraulic engineering is with replenishing water level

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