CN111608221A - High-efficient desilting system of administering in river course - Google Patents
High-efficient desilting system of administering in river course Download PDFInfo
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- CN111608221A CN111608221A CN202010428551.3A CN202010428551A CN111608221A CN 111608221 A CN111608221 A CN 111608221A CN 202010428551 A CN202010428551 A CN 202010428551A CN 111608221 A CN111608221 A CN 111608221A
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- frame
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a river channel high-efficiency treatment dredging system, which comprises: the tail part of the dredging ship is provided with a mud storage bin; the fender mechanism that encloses of head at the desilting ship of setting encloses and keeps off the mechanism and includes: the movable frame, the surrounding blocking frame and the lifting driving mechanism are arranged, and the height of the surrounding blocking frame is larger than the depth of a river channel; desilting mechanism, desilting mechanism includes: the water outlet of the water pump is communicated to the outside of the retaining frame through a water outlet pipe, and the sludge outlet end of the sludge pump is communicated to the sludge storage bin through a sewage discharge pipe; and the mud stirring mechanism is borne on the enclosing and blocking frame and positioned on two sides of the sludge pump. The water pump in the enclosing and blocking frame is pumped out through the water suction pump, the water in the enclosing and blocking frame is discharged to the near-empty back, the bottom mud pump of the river channel is pumped to the mud storage bin through the sludge pump, and simultaneously, the bottom mud in the river channel is stirred and dispersed through the mud stirring mechanism, so that the sludge pump can discharge the sludge more conveniently, and the dredging efficiency is higher because the cofferdam water interception is not required to be carried out.
Description
Technical Field
The invention relates to the technical field of river channel treatment construction equipment, in particular to a high-efficiency river channel treatment dredging system.
Background
Sludge is formed by physicochemical and biochemical processes deposited in still or slowly flowing aqueous environments, unconsolidated, weak or very fine grained soils, and is a modern, recent deposit. The sludge can be divided into silty or clayey sludge according to the granularity, the amount of fine or superfine sand is very small, and the over-thick sludge provides breeding places for various pathogenic bacteria and parasites, so that the ecological condition is deteriorated, the growth of other organisms in the river is restricted, and the regular cleaning work needs to be carried out on the organisms.
The process of carrying out the river course desilting at present is: firstly, cofferdams need to be built to intercept river water, then water in the river channel is pumped, then sludge in the river channel is dug out through the digging machine, and finally the water is put back into the river channel again, so that the whole dredging process is complex, time-consuming and labor-consuming.
Disclosure of Invention
In order to solve the technical problems, the invention provides a high-efficiency river channel treatment dredging system which has the advantage of improving dredging efficiency.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a high-efficiency river channel treatment dredging system comprises:
the tail part of the dredging ship is provided with a sludge storage bin for storing sludge;
the setting is in the fender mechanism is enclosed in head of desilting ship, enclose and keep off the mechanism and include: the dredging device comprises a moving frame fixed on the dredging ship, a surrounding and blocking frame assembled on the moving frame in a sliding mode along the vertical direction, and a lifting driving mechanism used for driving the surrounding and blocking frame to reciprocate up and down, wherein the height of the surrounding and blocking frame is greater than the depth of a river channel;
set up enclose the desilting mechanism in the fender frame, desilting mechanism includes: the water suction pump is arranged in the surrounding and blocking frame, the sludge pump is arranged in the surrounding and blocking frame and is positioned at the bottom of the surrounding and blocking frame, a water outlet of the water suction pump is communicated to the outside of the surrounding and blocking frame through a water outlet pipe, and a sludge outlet end of the sludge pump is communicated to the sludge storage bin through a sewage discharge pipe; and the number of the first and second groups,
bear in enclose keep off the frame and be located the mud mechanism that stirs of sludge pump both sides.
When the technical scheme is realized, when the dredging of the river channel is carried out, the dredging boat is driven to the river section to be cleaned, the enclosing frame is driven to descend to the bottom of the river channel by the lifting driving mechanism, at the moment, the bottom of the enclosing frame and the bottom mud of the river channel are relatively sealed, the top of the enclosing frame is higher than the surface of the river water, the water flow in the enclosing frame is cut off, then the water in the enclosing frame is pumped out by the water suction pump, the bottom mud of the river channel is pumped into the mud storage bin by the mud pump after the water in the enclosing frame is discharged to be nearly empty, simultaneously the bottom mud of the river channel is stirred and dispersed by the mud stirring mechanism, so that the mud pump can discharge the mud more conveniently, the mud is lifted to the upper part of the river surface by the lifting driving mechanism after the mud is discharged, then the dredging boat is moved by the distance of the enclosing frame for the next dredging process, the mud in the river channel can be continuously removed by repeating the actions without cofferdam water interception, the desilting efficiency is higher, and the sludge in the sludge storage bin is pumped to a transport vehicle or a sludge transport ship to be discharged after the sludge storage bin is full.
As a preferable aspect of the present invention, the moving frame is slidably fitted with a mounting frame, the mounting frame including: the movable frame is assembled on the movable frame in a sliding mode, the movable frame extends out of an assembling plate of the head of the dredging ship, a supporting rod fixed on the assembling plate and extending downwards, and a fixing plate arranged at the lower end of the supporting rod, and the surrounding and blocking frame is assembled on the fixing plate.
Realize above-mentioned technical scheme, conveniently enclose through the installation frame and keep off the frame installation.
As a preferable aspect of the present invention, the lifting drive mechanism is selected from the following structures, alone or in combination: a chain wheel drive mechanism, a lead screw drive mechanism or a belt drive mechanism.
As a preferable scheme of the invention, a cross brace is arranged in the middle of the enclosing and blocking frame, the sludge pump is mounted on the cross brace, a filter box is fixed on the cross brace, and the water pump is arranged in the filter box.
Realize above-mentioned technical scheme, install sludge pump and suction pump at the middle part that encloses the fender frame through the stull, more can be more convenient pump out silt, and afterwards and can keep apart the rubbish in the river course through the rose box, prevent that the suction pump from taking place to block up.
As a preferable aspect of the present invention, the sludge stirring mechanism includes: the rotary type assemble in enclose keep off the frame and be located first stirring subassembly and the second stirring subassembly of sludge pump both sides, be used for the drive first stirring subassembly pivoted is first to rotate actuating mechanism and be used for the drive second stirring subassembly pivoted second rotates actuating mechanism, first stirring subassembly with the second stirring subassembly all faces the sludge pump rotates.
As a preferable aspect of the present invention, the first stirring assembly includes: the rotary type assemble in enclose the first (mixing) shaft that keeps off the frame and a plurality of encircles first stirring scraper blade that first (mixing) shaft circumference was evenly laid, first rotary driving mechanism connect in first (mixing) shaft.
As a preferable aspect of the present invention, the second stirring assembly includes: the rotary type assemble in enclose the second (mixing) shaft that keeps off the frame and a plurality of encircles the second stirring scraper blade that second (mixing) shaft circumference was evenly laid, the second rotate actuating mechanism connect in the second (mixing) shaft.
As a preferable aspect of the present invention, each of the first rotary drive mechanism and the second rotary drive mechanism is selected from the following structures, either alone or in combination: a belt drive or a sprocket drive.
Realize above-mentioned technical scheme, drive first (mixing) shaft through first rotation actuating mechanism and rotate, second rotation actuating mechanism drives the second (mixing) shaft and rotates for first stirring scraper blade and second stirring scraper blade stir silt and scatter, and because first stirring subassembly and second stirring subassembly all move towards the sludge pump rotates, consequently can make silt gather together to the sludge pump at the in-process of stirring, make mud can more convenient pump out.
As a preferable scheme of the invention, the bottom of the surrounding and blocking frame is provided with a flexible sealing blocking edge.
Realize above-mentioned technical scheme, improved and enclosed the leakproofness between fender frame and the river course bottom, reduced the rivers anti-infiltration in the river course and enclosed in the fender frame.
In conclusion, the invention has the following beneficial effects:
the embodiment of the invention provides a river channel high-efficiency treatment and dredging system, which comprises: the tail part of the dredging ship is provided with a sludge storage bin for storing sludge; the setting is in the fender mechanism is enclosed in head of desilting ship, enclose and keep off the mechanism and include: the dredging device comprises a moving frame fixed on the dredging ship, a surrounding and blocking frame assembled on the moving frame in a sliding mode along the vertical direction, and a lifting driving mechanism used for driving the surrounding and blocking frame to reciprocate up and down, wherein the height of the surrounding and blocking frame is greater than the depth of a river channel; set up enclose the desilting mechanism in the fender frame, desilting mechanism includes: the water suction pump is arranged in the surrounding and blocking frame, the sludge pump is arranged in the surrounding and blocking frame and is positioned at the bottom of the surrounding and blocking frame, a water outlet of the water suction pump is communicated to the outside of the surrounding and blocking frame through a water outlet pipe, and a sludge outlet end of the sludge pump is communicated to the sludge storage bin through a sewage discharge pipe; and the mud stirring mechanism is borne on the enclosing and blocking frame and positioned on two sides of the sludge pump. When dredging the river channel, the dredging boat is driven to the river section to be cleaned, the enclosing frame is driven by the lifting driving mechanism to descend to the bottom of the river channel, the bottom of the enclosing frame and the bottom mud of the river channel are relatively sealed, the top of the enclosing frame is higher than the surface of the river water, the water flow in the enclosing frame is cut off, then the water in the enclosing frame is pumped out by the water suction pump, the bottom mud of the river channel is pumped into the mud storage bin by the mud pump after the water in the enclosing frame is discharged to be nearly empty, simultaneously the bottom mud of the river channel is stirred and dispersed by the mud stirring mechanism, so that the mud pump can discharge the mud more conveniently, the dredging boat is lifted to the upper part of the river surface by the lifting driving mechanism after the mud is discharged, then the dredging boat is moved for the distance of the enclosing frame for next dredging process, the mud in the river channel can be continuously removed by repeating the actions without cofferdam water interception, the dredging efficiency is higher, when the sludge storage bin is full, the sludge in the sludge storage bin is pumped to a transport vehicle or a sludge transport ship and discharged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a containment frame, a dredging mechanism and a mud stirring mechanism in the embodiment of the invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a dredging ship; 11. a sludge storage bin; 2. a fence mechanism; 21. a movable frame; 22. a surrounding baffle frame; 221. a cross brace; 222. a filter box; 223. a flexible sealing flange; 23. a lifting drive mechanism; 3. a dredging mechanism; 31. a water pump; 32. a sludge pump; 33. a water outlet pipe; 4. a mud stirring mechanism; 41. a first stirring assembly; 411. a first stirring shaft; 412. a first stirring scraper; 42. a second stirring assembly; 421. a second stirring shaft; 422. a second stirring scraper; 43. a first rotary drive mechanism; 44. a second rotation driving mechanism; 5. a mounting frame; 51. assembling a plate; 52. a support bar; 53. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
A river channel high-efficiency treatment dredging system, as shown in fig. 1 and fig. 2, comprising: the desilting device comprises a desilting ship 1, a baffle mechanism 2 arranged on the desilting ship 1, a desilting mechanism 3 and a mud stirring mechanism 4.
Specifically, be equipped with the storage mud storehouse 11 that is used for storing silt at the afterbody of desilting ship 1, enclose fender mechanism 2 and include: be fixed in the removal frame 21 of desilting ship 1, along vertical direction slidingtype assembly in the fender frame 22 that encloses of removal frame 21 and be used for the drive to enclose fender frame 22 reciprocating lift's lifting drive mechanism 23, enclose the degree of depth that highly is greater than the river course of fender frame 22, and enclose fender frame 22 and have plastics or aluminum alloy material to make to have the big and light advantage of quality of structural strength.
A mounting frame 5 is slidably fitted on the moving frame 21, the mounting frame 5 including: the assembling plate 51 assembled on the moving frame 21 in a sliding manner and extending out of the head of the dredging ship 1, the supporting rod 52 fixed on the assembling plate 51 and extending downwards, and the fixing plate 53 arranged at the lower end of the supporting rod 52 are provided with a sliding block connected with the moving frame 21 in a sliding manner on the assembling plate 51, the enclosure frame 22 is assembled on the fixing plate 53, and the installation of the enclosure frame 22 is facilitated through the installation frame 5.
The elevation driving mechanism 23 is selected from the following structures, alone or in combination: chain wheel actuating mechanism, lead screw actuating mechanism or belt drive mechanism, this embodiment power lift actuating mechanism 23 chooses lead screw actuating mechanism for use, specifically includes driving motor and the drive lead screw that is connected with driving motor's power output shaft, is fixed with the lead screw seat on the slider, and drive lead screw and lead screw seat threaded connection drive the drive lead screw through driving motor and rotate, can realize enclosing the lift removal that keeps off frame 22.
Desilting mechanism 3 sets up in enclosing fender frame 22, and desilting mechanism 3 includes: the water suction pump 31 is arranged in the enclosure frame 22, the sludge pump 32 is arranged in the enclosure frame 22 and located at the bottom of the enclosure frame 22, a water outlet of the water suction pump 31 is communicated to the outside of the enclosure frame 22 through a water outlet pipe 33, a sludge outlet end of the sludge pump 32 is communicated to the sludge storage bin 11 through a sewage discharge pipe, a cross brace 221 is arranged in the middle of the enclosure frame 22, the sludge pump 32 is installed on the cross brace 221, a filter box 222 is fixed on the cross brace 221, the filter box 222 can be realized by wrapping a steel wire mesh outside a steel frame, the water suction pump 31 is arranged in the filter box 222, the sludge pump 32 and the water suction pump 31 are installed in the middle of the enclosure frame 22 through the cross brace 221, sludge can be pumped out more conveniently, and then garbage in a river channel can be isolated through the filter box 222, and blockage of the water suction pump 31 is prevented.
It keeps off frame 22 in enclosing and is located sludge pump 32 both sides to stir mud mechanism 4 and bear, stirs mud mechanism 4 and includes: the sludge pump 32 is provided with a first stirring assembly 41 and a second stirring assembly 42 which are rotatably assembled on the enclosing frame 22 and are positioned on two sides of the sludge pump 32, a first rotary driving mechanism 43 used for driving the first stirring assembly 41 to rotate, and a second rotary driving mechanism 44 used for driving the second stirring assembly 42 to rotate, wherein the first stirring assembly 41 and the second stirring assembly 42 both rotate towards the sludge pump 32.
The first stirring assembly 41 includes: the first stirring shaft 411 is rotatably assembled on the enclosing frame 22, and a plurality of first stirring scrapers 412 are uniformly distributed around the circumference of the first stirring shaft 411, the first rotating driving mechanism 43 is connected to the first stirring shaft 411, and the first stirring scrapers 412 are welded and fixed on the first stirring shaft 411; the second stirring assembly 42 includes: the second stirring shaft 421 rotatably assembled on the enclosing frame 22 and the second stirring scrapers 422 uniformly arranged around the second stirring shaft 421 in the circumferential direction, the second rotation driving mechanism 44 is connected to the second stirring shaft 421, and the second stirring scrapers 422 are welded and fixed on the second stirring shaft 421.
The first rotation driving mechanism 43 and the second rotation driving mechanism 44 are each selected from the following structures, alone or in combination: belt drive or sprocket drive, first rotation driving mechanism 43 and second rotation driving mechanism 44 select for use sprocket drive in this embodiment, and sprocket drive specifically includes: drive sprocket, driven sprocket, cover establish the drive chain between drive sprocket and the driven sprocket and the dive motor that is connected with drive sprocket, drive sprocket is connected with the power output shaft of dive motor, and driven sprocket is connected with first (mixing) shaft 411 or second (mixing) shaft 421, can drive first (mixing) shaft 411 and second (mixing) shaft 421 through the dive motor and rotate, and the dive motor can be stabilized working under water simultaneously.
Drive first (mixing) shaft 411 through first rotation actuating mechanism 43 and rotate, second rotation actuating mechanism 44 drives second (mixing) shaft 421 and rotates for first stirring scraper blade 412 and second stirring scraper blade 422 stir silt and scatter, and because first stirring subassembly 41 and second stirring subassembly 42 all rotate towards sludge pump 32, consequently can make silt gather together to sludge pump 32 at the in-process of stirring, make mud can more convenient pump.
Further, be equipped with flexible seal flange 223 in the bottom of enclosing fender frame 22, flexible seal flange 223 is made by rubber materials to have certain deformability, improved through setting up flexible seal flange 223 and enclosed the leakproofness between fender frame 22 and the river course bottom, reduce the rivers reverse infiltration in the river course and enclose in the fender frame 22.
When dredging the river channel, the dredging boat 1 is driven to the river section to be cleaned, the enclosing frame 22 is driven to descend to the bottom of the river channel by the lifting driving mechanism 23, at the moment, the bottom of the enclosing frame 22 and the bottom mud of the river channel are relatively sealed, the top of the enclosing frame 22 is higher than the surface of the river water, the water flow in the enclosing frame 22 is cut off, then the water in the enclosing frame 22 is pumped out by the water suction pump 31, the bottom mud of the river channel is pumped into the mud storage bin 11 by the mud pump 32 after the water in the enclosing frame 22 is discharged to be nearly empty, meanwhile, the bottom mud of the river channel is stirred and dispersed by the mud stirring mechanism 4, so that the mud pump 32 can discharge the mud more conveniently, the mud rises to the upper part of the river surface by the lifting driving mechanism 23 again after the discharge of the mud is finished, then the dredging boat 1 is moved by the distance of the enclosing frame 22 for the next dredging process, the removal in the river channel can be continuously carried out by repeating the actions without water interception of a cofferdam, the dredging efficiency is higher, and when the sludge storage bin 11 is full, the sludge pump 32 in the sludge storage bin 11 is discharged to the transport vehicle or the sludge transport ship.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a desilting system is administered to river course high efficiency which characterized in that includes:
the tail part of the dredging ship is provided with a sludge storage bin for storing sludge;
the setting is in the fender mechanism is enclosed in head of desilting ship, enclose and keep off the mechanism and include: the dredging device comprises a moving frame fixed on the dredging ship, a surrounding and blocking frame assembled on the moving frame in a sliding mode along the vertical direction, and a lifting driving mechanism used for driving the surrounding and blocking frame to reciprocate up and down, wherein the height of the surrounding and blocking frame is greater than the depth of a river channel;
set up enclose the desilting mechanism in the fender frame, desilting mechanism includes: the water suction pump is arranged in the surrounding and blocking frame, the sludge pump is arranged in the surrounding and blocking frame and is positioned at the bottom of the surrounding and blocking frame, a water outlet of the water suction pump is communicated to the outside of the surrounding and blocking frame through a water outlet pipe, and a sludge outlet end of the sludge pump is communicated to the sludge storage bin through a sewage discharge pipe; and the number of the first and second groups,
bear in enclose keep off the frame and be located the mud mechanism that stirs of sludge pump both sides.
2. The river channel high efficiency remediation dredging system of claim 1, wherein the mobile frame is slidably fitted with a mounting frame, the mounting frame comprising: the movable frame is assembled on the movable frame in a sliding mode, the movable frame extends out of an assembling plate of the head of the dredging ship, a supporting rod fixed on the assembling plate and extending downwards, and a fixing plate arranged at the lower end of the supporting rod, and the surrounding and blocking frame is assembled on the fixing plate.
3. The system according to claim 2, wherein the lifting driving mechanism is selected from the following structures: a chain wheel drive mechanism, a lead screw drive mechanism or a belt drive mechanism.
4. The system according to claim 2 or 3, wherein a cross-brace is arranged in the middle of the retaining frame, the sludge pump is mounted on the cross-brace, a filter box is fixed on the cross-brace, and the water pump is arranged in the filter box.
5. The system of claim 4, wherein the sludge stirring mechanism comprises: the rotary type assemble in enclose keep off the frame and be located first stirring subassembly and the second stirring subassembly of sludge pump both sides, be used for the drive first stirring subassembly pivoted is first to rotate actuating mechanism and be used for the drive second stirring subassembly pivoted second rotates actuating mechanism, first stirring subassembly with the second stirring subassembly all faces the sludge pump rotates.
6. The system of claim 5, wherein the first stirring assembly comprises: the rotary type assemble in enclose the first (mixing) shaft that keeps off the frame and a plurality of encircles first stirring scraper blade that first (mixing) shaft circumference was evenly laid, first rotary driving mechanism connect in first (mixing) shaft.
7. The system of claim 5, wherein the second stirring assembly comprises: the rotary type assemble in enclose the second (mixing) shaft that keeps off the frame and a plurality of encircles the second stirring scraper blade that second (mixing) shaft circumference was evenly laid, the second rotate actuating mechanism connect in the second (mixing) shaft.
8. The system of claim 5, wherein the first and second rotary driving mechanisms are selected from the following structures: a belt drive or a sprocket drive.
9. The system for efficiently governing and dredging the river channel according to claim 1, wherein the bottom of the surrounding and blocking frame is provided with a flexible sealing blocking edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010428551.3A CN111608221A (en) | 2020-05-20 | 2020-05-20 | High-efficient desilting system of administering in river course |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010428551.3A CN111608221A (en) | 2020-05-20 | 2020-05-20 | High-efficient desilting system of administering in river course |
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| CN111608221A true CN111608221A (en) | 2020-09-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717544A (en) * | 2021-01-06 | 2021-04-30 | 邹美富 | Industrial wastewater purifies uses processing apparatus |
| CN112982527A (en) * | 2021-03-19 | 2021-06-18 | 邯郸市亿润工程咨询有限公司 | River silt cleaning device |
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| CA2653425A1 (en) * | 2008-12-15 | 2010-06-15 | Slawko Morris Baziuk | Material separation system for vacuum truck |
| CN207499031U (en) * | 2017-11-08 | 2018-06-15 | 诸城市锦绣川建筑供水有限公司 | A kind of water conservancy clears up mud device |
| CN111042247A (en) * | 2020-02-14 | 2020-04-21 | 温州市博迈环保科技有限公司 | Adjustable river channel automatic dredging device without pumping water |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167931A (en) * | 1988-12-22 | 1990-06-28 | Sanyu Kogyo Kk | Solidifying and dredging work for sludge |
| JPH1030251A (en) * | 1996-07-16 | 1998-02-03 | Mitsubishi Heavy Ind Ltd | Sea bottom deposit suction device |
| WO2001014649A1 (en) * | 1999-08-21 | 2001-03-01 | Psl Technology Limited | Apparatus and method for sea bed excavation |
| CA2653425A1 (en) * | 2008-12-15 | 2010-06-15 | Slawko Morris Baziuk | Material separation system for vacuum truck |
| CN207499031U (en) * | 2017-11-08 | 2018-06-15 | 诸城市锦绣川建筑供水有限公司 | A kind of water conservancy clears up mud device |
| CN111042247A (en) * | 2020-02-14 | 2020-04-21 | 温州市博迈环保科技有限公司 | Adjustable river channel automatic dredging device without pumping water |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717544A (en) * | 2021-01-06 | 2021-04-30 | 邹美富 | Industrial wastewater purifies uses processing apparatus |
| CN112982527A (en) * | 2021-03-19 | 2021-06-18 | 邯郸市亿润工程咨询有限公司 | River silt cleaning device |
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