CN2892982Y - Shower nozzle mud sucking device - Google Patents
Shower nozzle mud sucking device Download PDFInfo
- Publication number
- CN2892982Y CN2892982Y CN 200620031543 CN200620031543U CN2892982Y CN 2892982 Y CN2892982 Y CN 2892982Y CN 200620031543 CN200620031543 CN 200620031543 CN 200620031543 U CN200620031543 U CN 200620031543U CN 2892982 Y CN2892982 Y CN 2892982Y
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- CN
- China
- Prior art keywords
- water
- slurry
- injecting
- sand
- tray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A perforated slurry collecting device has a structure of that a water-injecting tray with a water-injecting nozzle inside is positioned in a slurry sucking hood which is connected with a slurry-sucking pipe, and the water- injecting tray is connected with a water-injecting pipe. Furthermore, a central water-injecting nozzle and at least three ring-shaped water injection nozzles which are titled and equally distributed are arranged on the base plate of the water-injecting tray. The utility model digs sand and sucks slurry with the water-injecting tray which has the water-injecting nozzle and the slurry-sucking hood, so that stirred up slurry can be pumped away in time while stirring by injecting water, thus the sand sinking time lag is greatly shortened, and sand content of slurry is increased to as high as 70%, guaranteeing the actual working efficiency. And digging sand with high-pressure water can not only avoid the machine from being collided with stone and other hard objects, prolonging effectively the service life of the machine, but also make the block-shaped objects in the slurry smaller and less, and ensure the free flow in pipe to achieve high efficient and continuous operation.
Description
Technical field
The utility model relates to a kind of royal jelly collector, is used to dig sand, take out the shower nozzle type royal jelly collector of slurry in particularly a kind of hydraulic engineering.
Background technology
Be still mostly when at present, in channel cleanout or reparation, reinforcing embankment engineering, digging sand, taking out slurry and utilize slush pump to carry out pump drainage the silt that excavates again after adopting the spiral excavation cutter head of installing on the working ship that silt is excavated earlier.Because the excavation cutter head that adopts in the above-mentioned construction is to be made by three to four sector shape metal sheets; and cutter head and knife rest all are foundry goods; it is block that the silt particle of in addition excavating is mostly; so not only tool bit abrasion is fast in the course of work, it is short that cutter head and knife rest are scrapped the cycle, is the block easy blocking pipe of silt particle when extracting mud; need to shut down the cleaning mediation; and, if striking stone also can sever cutter head or cause the cutter head distortion, influence construction speed during excavation.Simultaneously, because of not accomplishing in time to take out slurry, also making the mud sand content that is extracted only is 40% when adopting the excavation cutter head to excavate, and sand content is little, concentration is low, operating efficiency is not high.
The utility model content
The utility model is the deficiency that exists in the above-mentioned background technology, and a kind of shower nozzle type royal jelly collector of inhaling slurry concentration height, long service life, high efficiency is provided.
Its concrete solution is: its water dish that is provided with water spout is arranged on to be inhaled in the slurry cover, be connected with a pulp-absorbing pipe and inhale on the slurry cover, be connected with a water injection pipe on the water dish, make and after the water spout ejection, mud can be dug, and the mud of being dug can be transported away through pulp-absorbing pipe by the slurry pumping port suction of inhaling the slurry cover by the clear water in the water injection pipe injection water dish.For realizing best frost boiling effect, the chassis of described water dish is provided with a center water spout and the uniform water spout of at least three circle annulars, and, the water spout that is distributed on each circle should be obliquely installed clockwise, or be obliquely installed counterclockwise, but the water spout of two adjacent rings should be obliquely installed in the other direction.Simultaneously, water spout discharge area summation should be less than the water injection pipe orifice area, to guarantee enough hydraulic pressure.
In addition then, angle is 60 °-70 ° between the water spout that described each circle is obliquely installed and the chassis of water dish.
The utility model utilizes its water dish that is provided with water spout and suction slurry cover to dig sand and takes out slurry, it can in time be taken away the mud of digging when stirring slurry spraying water, shortened the time difference that mud sinks greatly, improved the slurries sand content, the mud sand content that makes extraction is up to 70%, guaranteed real work efficient, and utilize water under high pressure to excavate the epistasis collision that mud had both effectively been avoided hard thing such as royal jelly collector and stone, improved royal jelly collector application life greatly, make in the mud block less less again, guaranteed that pipeline is unimpeded, the realization high efficiency is worked continuously.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the N of Fig. 1 is to view.
Fig. 3 is the A-A sectional drawing of Fig. 2.
The specific embodiment
Among Fig. 1, Fig. 2, Fig. 3, the suction of seedpod of the lotus shape slurry cover 2 is connected with pulp-absorbing pipe 6 one ends, water dish 3 is fixedly connected on to be inhaled in the slurry cover 2, and, water dish 3 is connected with water injection pipe 1 one ends, and the shape chassis, garden of water dish 3 is provided with center water spout 5 and three uniform circle water spouts 4 of annular, wherein, the uniform water spout 4 of outer ring and inner ring is clockwise direction and is obliquely installed, and a middle circle water spout 4 is counter clockwise direction and is obliquely installed.And angle a is 60 ° between the water spout 4 that is obliquely installed and the chassis of water dish, and the area summation of water spout 4 and center water spout 5 delivery ports is 3/4 of water injection pipe 1 orifice area.
During work, injecting the clear water of water dish 3 can be dug mud by the direction ejection of setting by center water spout 5 and water spout 4 by water injection pipe 1, and the slush pump that is connected with pulp-absorbing pipe 6 can make the mud of digging be sucked by the pulp absorbing hole of inhaling on the slurry cover 2, and takes away through pulp-absorbing pipe 6.
Claims (2)
1, a kind of shower nozzle type royal jelly collector, it is characterized in that it is provided with the water dish of water spout (3) and is arranged in the suction slurry cover (2), inhale on the slurry cover (2) and be connected with a pulp-absorbing pipe (6), be connected with a water injection pipe (1) on the water dish (3), and the chassis of water dish is provided with a center water spout (5) and the uniform water spout (4) of at least three circle annulars, and, the water spout (4) that is distributed on each circle should be obliquely installed or be obliquely installed counterclockwise clockwise, but the water spout of two adjacent rings (4) should be obliquely installed in the other direction, simultaneously, water spout discharge area summation should be less than water injection pipe (1) orifice area.
2, shower nozzle type royal jelly collector according to claim 1 is characterized in that angle (a) is 60 °-70 ° between the chassis of water spout (4) that each circle is obliquely installed and water dish (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031543 CN2892982Y (en) | 2006-04-03 | 2006-04-03 | Shower nozzle mud sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031543 CN2892982Y (en) | 2006-04-03 | 2006-04-03 | Shower nozzle mud sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892982Y true CN2892982Y (en) | 2007-04-25 |
Family
ID=38061147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031543 Expired - Fee Related CN2892982Y (en) | 2006-04-03 | 2006-04-03 | Shower nozzle mud sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892982Y (en) |
-
2006
- 2006-04-03 CN CN 200620031543 patent/CN2892982Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20100403 |