CN208650121U - A kind of combined type bleeder dredging device - Google Patents
A kind of combined type bleeder dredging device Download PDFInfo
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- CN208650121U CN208650121U CN201821254490.8U CN201821254490U CN208650121U CN 208650121 U CN208650121 U CN 208650121U CN 201821254490 U CN201821254490 U CN 201821254490U CN 208650121 U CN208650121 U CN 208650121U
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- hydraulic giant
- buoyancy tank
- dredging
- current cover
- mud
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Abstract
The utility model relates to a kind of Accrete clearing devices, in particular to a kind of combined type bleeder dredging device, including buoyancy tank, immersible pump, slush pump, water pipe, hydraulic giant, dredging tube and sludge pipe, buoyancy tank is swum on the water surface, and immersible pump is fixed on the lower section of buoyancy tank and is located under water, and slush pump is fixed on the top of buoyancy tank, one end of water pipe and the outlet of immersible pump connect, the other end is connect with hydraulic giant, and one end of sludge pipe and the entrance of slush pump connect, and the other end is placed near hydraulic giant.In the present invention, the small volume of buoyancy tank, it can enter out of limited space bleeder pipeline with dredging unit, start immersible pump and slush pump, the water of immersible pump extraction washes away the mud of duct bottom by water pipe and hydraulic giant, slush pump goes out the mud after washing away by dredging tube suction and conveying, is discharged through sludge pipe, achievees the effect that clear up mud in the pipeline of bleeder.
Description
Technical field
The utility model relates to a kind of Accrete clearing device, in particular to a kind of combined type bleeder dredging device.
Background technique
Excavated machinery or hydraulicking is again by way of pump drainage currently, conventional desilting equipment is usually large ship
Sediment is cleared up, generally all carries out excavation cleaning for large-scale navigation channel, river or lake etc..
In river, especially in project of South-to-North water diversion, most places can be provided with bleeder, by bleeder by river water
It is drained to city, for resident's daily use after purification.The pipeline of bleeder is generally embedded in underground, in bleeder
The liquid level of water flow is in the middle position of pipeline, and bleeder is after long-term use, and the mud in river can enter with river and divide water
It is gradually accumulated in the pipeline of mouth and in pipeline.Due to the particularity of bleeder, conventional desilting equipment is difficult to enter bleeder
Pipeline in carry out dredging operation, therefore bleeder dredging work be insoluble problem all the time.
Utility model content
The purpose of the utility model is to provide a kind of combined type bleeder dredging devices, and bleeder pipeline can be cleared up by realizing
The effect of interior mud.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of combined type bleeder dredging device, including buoyancy tank, immersible pump, slush pump, water pipe, hydraulic giant, dredging tube and spoil disposal
Pipe, buoyancy tank are swum on the water surface, and immersible pump is fixed on the lower section of buoyancy tank and is located under water, and slush pump is fixed on the top of buoyancy tank,
One end of water pipe and the outlet of immersible pump connect, and the other end is connect with hydraulic giant, and one end of sludge pipe and the entrance of slush pump connect,
The other end is placed near hydraulic giant.
By using above-mentioned technical proposal, the small volume of buoyancy tank can divide water from limited space with dredging unit
Enter in mouth pipeline, start immersible pump and slush pump, the water of immersible pump extraction passes through water pipe and hydraulic giant to the mud of duct bottom
It is washed away, slush pump goes out the mud after washing away by dredging tube suction and conveying, is discharged through sludge pipe, reaches cleaning bleeder pipe
The effect of mud in road.
Preferably, further include Current Cover, Current Cover is located at underwater, lower openings of Current Cover and downward, Current Cover
Top is fixedly connected with connecting tube, and connecting tube is located at underwater one end with dredging tube and connect, and hydraulic giant is inserted into from the outside of Current Cover
The inside of Current Cover is simultaneously fixed with Current Cover.
By using above-mentioned technical proposal, the water flow that flows out from hydraulic giant is washed away and to mud from dredging tube suction and conveying mud
It is carried out all in Current Cover, the mud for washing away generation can be gone out in time by dredging tube suction and conveying, significantly reduce dredging
The diffusion of mud in the process, while also increasing the concentration and suction and conveying efficiency of mud suction and conveying.
Preferably, hydraulic giant tilts the inside of insertion Current Cover from top to bottom.
By using above-mentioned technical proposal, hydraulic giant from top to bottom washes away mud, can be improved the efficiency washed away.
Preferably, the water outlet of hydraulic giant deviates the axle center of Current Cover.
By using above-mentioned technical proposal, the liquid flowed out out of hydraulic giant can form vortex in Current Cover, increase punching
Brush efficiency, while stable flow direction can be formed in the liquid in Current Cover, it avoids forming sinuous flow in Current Cover, to mention
Rise the stability of suction and conveying mud.
Preferably, hydraulic giant includes two or more, and it is uniformly distributed along the circumferential surface of Current Cover.
By using above-mentioned technical proposal, it is capable of increasing punching and digs efficiency.
Preferably, hydraulic giant is welded on Current Cover.
Preferably, buoyancy tank includes muti-piece buoyancy tank chunking, an entirety is interconnected between adjacent buoyancy tank chunking.
By using above-mentioned technical proposal, buoyancy tank can be assembled according to the size of different bleeder pipelines, guarantee buoyancy tank
Size can adapt to different operating conditions.
In conclusion the utility model has following technical effect that
1, dredging unit is carried by using the lesser buoyancy tank of size, can guarantees that dredging device can smoothly enter into the pipe of bleeder
In road, the mud in pipeline is cleared up；
2, by setting Current Cover, water flow the washing away and all exist from dredging tube suction and conveying mud to mud flowed out from hydraulic giant
It is carried out in Current Cover, the mud for washing away generation can be gone out in time by dredging tube suction and conveying, significantly reduce dredging process
The diffusion of middle mud, while also increasing the concentration and suction and conveying efficiency of mud suction and conveying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic illustration of the utility model dredging.
In figure, 1, buoyancy tank；11, buoyancy tank chunking；2, immersible pump；3, slush pump；4, water pipe；5, hydraulic giant；6, dredging tube；7, it arranges
Mud pipe；8, Current Cover.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
As shown in Figure 1, a kind of combined type bleeder dredging device, including buoyancy tank 1, immersible pump 2, slush pump 3, water pipe 4, hydraulic giant
5, dredging tube 6 and sludge pipe 7, buoyancy tank 1 are swum on the water surface, and immersible pump 2 is fixed on the lower section of buoyancy tank 1 and is located at underwater, mud
Pump 3 is fixed on the top of buoyancy tank 1, and one end of water pipe 4 is connect with the outlet of immersible pump 2, and the other end is connect with hydraulic giant 5, sludge pipe 7
One end connect with the entrance of slush pump 3, the other end is placed near hydraulic giant 5.The small volume of buoyancy tank 1, with dredging unit energy
It is enough to enter out of limited space bleeder pipeline, start immersible pump 2 and slush pump 3, the water that immersible pump 2 is extracted out passes through water pipe 4
It is washed away with mud of the hydraulic giant 5 to duct bottom, slush pump 3 goes out the mud after washing away by 6 suction and conveying of dredging tube, through arranging
Mud pipe 7 is discharged, and achievees the effect that clear up mud in the pipeline of bleeder.
By the percussion for the water flow that hydraulic giant 5 sprays, the mud of duct bottom can diffuse to form mud, range of scatter compared with
It is big then will lead to the water flow in pipeline muddiness, punching dig after need for a long time settle, very influence drinking water supply.On solving
Problem is stated, as shown in Figure 1, Current Cover 8 can be set, Current Cover 8 is located at underwater, lower openings of Current Cover 8 and downward, whirlpool
The top of stream cover 8 is fixedly connected with connecting tube, and connecting tube is located at underwater one end with dredging tube 6 and connect, and hydraulic giant 5 is from Current Cover 8
The inside of outside insertion Current Cover 8 and fixed with Current Cover 8, hydraulic giant 5 is welded on Current Cover 8 in the present embodiment.
Water flow the washing away and all carry out in Current Cover 8 from 6 suction and conveying mud of dredging tube to mud flowed out from hydraulic giant 5, can be timely
The mud for washing away generation is gone out by 6 suction and conveying of dredging tube, significantly reduces the diffusion of mud during dredging, while also increasing
The big concentration and suction and conveying efficiency of mud suction and conveying.
As shown in Figure 1, the inside of the preferably Current Cover 8 of inclination insertion from top to bottom of hydraulic giant 5, such hydraulic giant is from top to bottom to silt
Mud is washed away, and the efficiency washed away is able to ascend.
In addition, as shown in Fig. 2, the water outlet of hydraulic giant 5 is preferably positioned to deviate the axle center of Current Cover 8, the i.e. water outlet of hydraulic giant 5
Mouth is not directed to the axis direction of Current Cover 8, and the water flow that such hydraulic giant 5 sprays, can be in Current Cover under the restriction effect of Current Cover 8
The vortex that rotation is formed in 8 is conducive to promote the efficiency washed away.Meanwhile, it is capable to form stable flowing side in Current Cover 8
To, avoid the water flow in Current Cover 8 from sinuous flow occur, be vortexed out of Current Cover 8 the water flow of rotation with mud can easily by
Dredging tube 6 siphons away, to promote the stability of suction and conveying mud.
As shown in Fig. 2, the quantity of hydraulic giant 5 preferably at two or more, is capable of increasing the efficiency that punching is dug in this way, in Current Cover 8
It is interior to form stronger vortex, while can also pass through force balance Current Cover 8.
As shown in Figure 1, buoyancy tank 1 is preferably positioned to Demountable assemble type, including muti-piece buoyancy tank chunking 11, adjacent buoyancy tank
An entirety is interconnected between chunking 11.It, can be according to different bleeders after the structure of Demountable assemble type
The size of pipeline assembles buoyancy tank 1, guarantees that the size of buoyancy tank 1 can adapt to different operating conditions.
The course of work of the utility model:
After dredging device is completed, out of bleeder push-in pipeline, operator, which pulls the plug, is put into silt for Current Cover 8
Mud layer, starts immersible pump 2 and slush pump 3, and the water that immersible pump 2 is extracted out is entered in Current Cover 8 and in whirlpool by water pipe 4 and hydraulic giant 5
Vortex is formed in stream cover 8, the mud of duct bottom is washed away, mud and river water is made to be mixed to form mud；Slush pump 3 is by whirlpool
Mud in stream cover 8 is gone out by 6 suction and conveying of dredging tube, not will cause the diffusion of mud, while the suction and conveying effect of slush pump 3 can make
Dredging tube 5 to Current Cover 8 generate a downward pressure, force Current Cover 8 along mud layer gradually downward, it is known that complete the position
Mud is cleaned to duct bottom.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of combined type bleeder dredging device, which is characterized in that including buoyancy tank (1), immersible pump (2), slush pump (3), water pipe
(4), hydraulic giant (5), dredging tube (6) and sludge pipe (7), buoyancy tank (1) are swum on the water surface, and immersible pump (2) is fixed on buoyancy tank (1)
Lower section and it is located at underwater, slush pump (3) is fixed on the top of buoyancy tank (1), and the outlet of one end and immersible pump (2) of water pipe (4) connects
It connects, the other end is connect with hydraulic giant (5), and one end of dredging tube (6) is connect with the entrance of slush pump (3), and the other end is placed in hydraulic giant (5)
Near, one end of sludge pipe (7) is connect with the outlet of slush pump (3).
2. a kind of combined type bleeder dredging device according to claim 1, which is characterized in that further include Current Cover (8), whirlpool
Stream cover (8) is located at underwater, lower openings of Current Cover (8) and downward, and Current Cover is fixedly connected with connecting tube at the top of (8),
Connecting tube is located at underwater one end with dredging tube (6) and connect, and hydraulic giant (5) is interior from the outside of Current Cover (8) insertion Current Cover (8)
Portion is simultaneously fixed with Current Cover (8).
3. a kind of combined type bleeder dredging device according to claim 2, which is characterized in that hydraulic giant (5) inclines from top to bottom
Oblique cutting enters the inside of Current Cover (8).
4. a kind of combined type bleeder dredging device according to claim 2, which is characterized in that the water outlet of hydraulic giant (5) is inclined
Axle center from Current Cover (8).
5. according to a kind of any combined type bleeder dredging device of claim 2~4, which is characterized in that hydraulic giant (5) includes
Two or more, and be uniformly distributed along the circumferential surface of Current Cover (8).
6. a kind of combined type bleeder dredging device according to claim 5, which is characterized in that hydraulic giant (5) is welded on vortex
It covers on (8).
7. a kind of combined type bleeder dredging device according to claim 1, which is characterized in that buoyancy tank (1) includes that muti-piece is floating
Case chunking (11) is interconnected into an entirety between adjacent buoyancy tank chunking (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254490.8U CN208650121U (en) | 2018-08-04 | 2018-08-04 | A kind of combined type bleeder dredging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254490.8U CN208650121U (en) | 2018-08-04 | 2018-08-04 | A kind of combined type bleeder dredging device |
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| CN208650121U true CN208650121U (en) | 2019-03-26 |
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| CN201821254490.8U Active CN208650121U (en) | 2018-08-04 | 2018-08-04 | A kind of combined type bleeder dredging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331753A (en) * | 2019-04-03 | 2019-10-15 | 广州文冲船厂有限责任公司 | A kind of dock gate hole Accrete clearing device and its method |
-
2018
- 2018-08-04 CN CN201821254490.8U patent/CN208650121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331753A (en) * | 2019-04-03 | 2019-10-15 | 广州文冲船厂有限责任公司 | A kind of dock gate hole Accrete clearing device and its method |
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