CN101672048A - Integrated silt loosening and sucking device for removing silt - Google Patents
Integrated silt loosening and sucking device for removing silt Download PDFInfo
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- CN101672048A CN101672048A CN200910035843A CN200910035843A CN101672048A CN 101672048 A CN101672048 A CN 101672048A CN 200910035843 A CN200910035843 A CN 200910035843A CN 200910035843 A CN200910035843 A CN 200910035843A CN 101672048 A CN101672048 A CN 101672048A
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Abstract
The invention discloses an integrated silt loosening and sucking device for removing silt, which comprises a high-pressure water inlet pipe, a high-pressure water nozzle, a silt suction head cap, a silt outflow pipeline and a pump body, wherein the silt suction head cap is connected with one end of the silt outflow pipeline; the other end of the silt outflow pipeline is connected with the pump body; the high-pressure water nozzle is arranged on the silt suction head cap and connected with the high-pressure water inlet pipe; and the high-pressure water inlet pipe is also provided with a water pressure regulating valve. Compared with the prior art, the device of the invention has the advantages of reasonable and simple integral structure, light weight, convenient transportation and no movable components, has the functions of modularized unit combination and the like and is free of maintenance; the specification and the performance of the device conform to the dredging standard; the device is peculiar in structural design, and can regulate the optimal flow rates for suction and spraying according to the characteristics of the silt; the device can drain flow smoothly; and the pipe cavity is not easily blocked.
Description
Technical field
The present invention relates to the training of river channel technical field, especially a kind of Accrete clearing device that is used for training of river channel mud.
Background technology
Lake, China dense waterway net region river is numerous, water system is flourishing, but the river channel sedimentation problem becomes increasingly conspicuous.The blocked up river course effective depth that makes of river channel sedimentation shoals, water body capacity and irrigation and drainage ability drop, and the water body endogenous pollution increases the weight of, and water ecological environment worsens, and has weakened overall productivity in agriculture, has influenced the people's productive life.Dredging is the most effective engineering measure of rural area water resource, aquatic attitude and water environment protection.
Both at home and abroad existing little channel cleanout mud technical pattern has three kinds, and the one, water in the river course is drained with water pump in the back of constructing a dam, and with slush pump mud is extracted into the bank precipitation, but influence navigation or downstream water supply during desilting, the mud that hardens is difficult for extracting; The 2nd, mud in the river course is dug out in utilization grab excavator operation on river levee, stacks on the spot or transports with car and boat, but limited by river course and river levee width, is difficult for operation; The 3rd, with dredger desilting under water, characteristics are that complete machine is extracted into the bank while walk with mud and precipitates in water, can submersible, but wayward, the facility price is higher, difficult after operation is finished.
Summary of the invention
Technical problem to be solved by this invention is at above-mentioned the deficiencies in the prior art, and a kind of simple in structure, integrated silt loosening and sucking device for removing silt that cost is low is provided.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of integrated silt loosening and sucking device for removing silt, comprise high-pressure intake pipe, hydraulic spray, mud suction nozzle cover, mud outflow tube road and a pump housing, described mud suction nozzle cover is connected with an end in mud outflow tube road, the other end in mud outflow tube road connects the described pump housing, described hydraulic spray is arranged on the described mud suction nozzle cover, and is connected with described high-pressure intake pipe.
On described high-pressure intake pipe, also be provided with a hydraulic pressure control valve.
Described hydraulic spray is 3, and is distributed on the same circle of mud suction nozzle cover.
The extended line of described 3 hydraulic spray spout directions meets at a bit, and intersection point is on the axis of described mud suction nozzle cover.
Integrated silt loosening and sucking device for removing silt of the present invention, comprise one road high-pressure intake pipe, one road mud outflow tube, feed High-Pressure Water in the high-pressure water pipe, High-Pressure Water sprays through hydraulic spray, form high-pressure water jet, destroy the loosening mud that hardens, water under high pressure and loosening mud formation mud mud are extracted out from the mud outflow tube through the pump housing then.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the product reasonable integral structure is brief, has functions such as modular unit combination, and is in light weight, is convenient to carrying, movement-less part, and non-maintaining, specifications and characteristics meets the dredging standard;
(2) structure design uniqueness is regulated the best jet flow amount of inhaling according to the mud characteristic;
(3) it is unobstructed to have a drainage, is difficult for stopping up the advantage of tube chamber.
(4) easy operating by one man operation, is stood on the buoyancy aid by a people in the little river of deep water and operates in shallow water;
(5) safety, environmental protection and cost economy, the acceptable price of end user;
(6) be easy to produce, material and production are based on " standard " machine shop.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated:
As shown in Figure 1, integrated silt loosening and sucking device for removing silt of the present invention is made of high-pressure intake pipe 1, hydraulic spray 4, mud suction nozzle cover 3, mud outflow tube road 2 and the pump housing, and the pump housing is connected with mud outflow tube road 2, and its middle pump body is not shown.One end of high-pressure intake pipe 1 feeds water under high pressure, the water inlet end of the hydraulic spray 4 in the other end and the mud suction nozzle cover 3 is connected, the quantity of hydraulic spray 4 is at least 2, it also can be 3,4 etc., become flexible the mud that hardens from the water jet of hydraulic spray 4 ejection high pressure, loosening mud aspirates through the pump housing, flows out from mud outflow tube 2, for the pressure and the flow velocity that control to adjust water in the high-pressure water pipe, high-pressure intake pipe 1 is provided with hydraulic pressure control valve 5.
By from foremost High-Pressure Water, enter mud suction nozzle cover inner chamber, the fluid that is formed by inner chamber becomes flexible the mud that hardens by 3 aperture jet water courses on the suction nozzle cover, cause mobile after utilizing kinetic energy to make liquid and deposit mixes, because the Incoercibility of ideal liquid, therefore mud directly flows to mud outflow tube road, by pump housing sucking-off.
Claims (4)
1, a kind of integrated silt loosening and sucking device for removing silt, comprise high-pressure intake pipe, hydraulic spray, mud suction nozzle cover, mud outflow tube road and a pump housing, described mud suction nozzle cover is connected with an end in mud outflow tube road, the other end in mud outflow tube road connects the described pump housing, described hydraulic spray is arranged on the described mud suction nozzle cover, and is connected with described high-pressure intake pipe.
2, integrated silt loosening and sucking device for removing silt according to claim 1 is characterized in that: described high-pressure intake pipe is provided with a hydraulic pressure control valve.
3, integrated silt loosening and sucking device for removing silt according to claim 1 and 2 is characterized in that: described hydraulic spray is 3, and is distributed on the same circle of mud suction nozzle cover.
4, integrated silt loosening and sucking device for removing silt according to claim 3 is characterized in that: the extended line of described 3 hydraulic spray spout directions meets at a bit, and intersection point is on the axis of described mud suction nozzle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035843A CN101672048A (en) | 2009-09-25 | 2009-09-25 | Integrated silt loosening and sucking device for removing silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910035843A CN101672048A (en) | 2009-09-25 | 2009-09-25 | Integrated silt loosening and sucking device for removing silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101672048A true CN101672048A (en) | 2010-03-17 |
Family
ID=42019437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910035843A Pending CN101672048A (en) | 2009-09-25 | 2009-09-25 | Integrated silt loosening and sucking device for removing silt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101672048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457751A (en) * | 2018-11-13 | 2019-03-12 | 四川大学 | A kind of strand suction mud descaling machine |
| CN110056030A (en) * | 2018-01-18 | 2019-07-26 | 天津市水利科学研究院 | A kind of novel environment friendly dredging head |
-
2009
- 2009-09-25 CN CN200910035843A patent/CN101672048A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056030A (en) * | 2018-01-18 | 2019-07-26 | 天津市水利科学研究院 | A kind of novel environment friendly dredging head |
| CN109457751A (en) * | 2018-11-13 | 2019-03-12 | 四川大学 | A kind of strand suction mud descaling machine |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100317 |