CN2687337Y - Sand-washing mechanism for sand collecting boat - Google Patents
Sand-washing mechanism for sand collecting boat Download PDFInfo
- Publication number
- CN2687337Y CN2687337Y CN 200420024812 CN200420024812U CN2687337Y CN 2687337 Y CN2687337 Y CN 2687337Y CN 200420024812 CN200420024812 CN 200420024812 CN 200420024812 U CN200420024812 U CN 200420024812U CN 2687337 Y CN2687337 Y CN 2687337Y
- Authority
- CN
- China
- Prior art keywords
- sand
- pipe
- utility
- model
- washing mechanism
- 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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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model relates to a sand-washing mechanism for sand collecting boat, comprising a U shaped flushing pipe and a sand sucking pipe on the U shaped flushing pipe. The connecting plate of the U shaped flushing pipe is fixed with a high voltage water pipe. The wash port of the high voltage water pipe is positioned at one side of the sand sucking pipe and connected with the U shaped flushing pipe. The utility model overcomes the defects existing in the prior art that sand collecting boat is unable to mine when encountering with hardened layer and results in waste of resources. The goal of loose and convenient mining is reached through the design by making use of the high velocity flow generated by the sand washing mechanism to impact the hardened layer. The utility model has the advantages of simple structure, easy operation, high reliability and high working efficiency.
Description
Affiliated technical field
The utility model relates to a kind of sand dredger sand surfing mechanism.
Background technology
Traditional sand dredger only can be exploited on the riverbed loose relatively deposition sandstone, just can't exploit when running into harder sedimentary deposit (being commonly called as iron plate sand), could continue to exploit after must waiting until spring tide or flood erosion, causes the huge waste of sand winning machine tool and mineral resources.
Summary of the invention
Run into hardened layer and just can't exploit in order to overcome in the prior art sand dredger, cause the problem of the wasting of resources, the utility model provides a kind of sand dredger sand surfing mechanism, simple in structure, easy to operate, the loose hardened layer of this sand dredger sand surfing mechanism effective.
The wood utility model solves the technical scheme that its technical problem adopts: comprise the suction sand tube on U type jet water spout and the U type jet water spout, and fixing high-pressure water pipe on the junction plate of U type jet water spout, the flush port of high-pressure water pipe is being inhaled sand tube one side.
Flush port links to each other with U type jet water spout.
The utility model is by above-mentioned specific design, and the high speed water jet impact hardened layer sandstone that utilize sand surfing mechanism to produce reach purpose loose, convenient exploitation, has the advantage of simple in structure, easy to operate, good reliability, high efficiency.
Description of drawings
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model;
The specific embodiment
As shown in the figure, the utility model comprises the suction sand tube 2 on U type jet water spout 1 and the U type jet water spout 1, fixing high-pressure water pipe 4 on the junction plate 3 of U type jet water spout 1, and the flush port 5 of high-pressure water pipe 4 is being inhaled sand tube 2 one sides, and flush port 5 links to each other with U type jet water spout 1.High-pressure water pipe 4 also can be provided with by-pass valve control.Under user mode, the High-Pressure Water from high-pressure water pipe 4 or U type jet water spout 1 is gone out the hard sand bed that impacts on the riverbed from flush port 5, and loose back is by inhaling sand tube 2 sucking-offs.
Claims (2)
1, a kind of sand dredger sand surfing mechanism comprises the suction sand tube on U type jet water spout and the U type jet water spout, it is characterized in that going up fixedly high-pressure water pipe (4) at the junction plate (3) of U type jet water spout (1), and the flush port (5) of high-pressure water pipe (4) is in suction sand tube (2) one sides.
2, sand dredger sand surfing according to claim 1 mechanism is characterized in that flush port (5) links to each other with U type jet water spout (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024812 CN2687337Y (en) | 2004-02-17 | 2004-02-17 | Sand-washing mechanism for sand collecting boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024812 CN2687337Y (en) | 2004-02-17 | 2004-02-17 | Sand-washing mechanism for sand collecting boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687337Y true CN2687337Y (en) | 2005-03-23 |
Family
ID=34669799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024812 Expired - Fee Related CN2687337Y (en) | 2004-02-17 | 2004-02-17 | Sand-washing mechanism for sand collecting boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687337Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603666A (en) * | 2013-11-11 | 2014-02-26 | 铜陵有色设计研究院 | Tailing pond sand excavation method |
-
2004
- 2004-02-17 CN CN 200420024812 patent/CN2687337Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603666A (en) * | 2013-11-11 | 2014-02-26 | 铜陵有色设计研究院 | Tailing pond sand excavation method |
| CN103603666B (en) * | 2013-11-11 | 2015-06-17 | 铜陵有色设计研究院 | Tailing pond sand excavation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |