CN201228640Y - Sand Sucking pump - Google Patents
Sand Sucking pump Download PDFInfo
- Publication number
- CN201228640Y CN201228640Y CNU2008200145123U CN200820014512U CN201228640Y CN 201228640 Y CN201228640 Y CN 201228640Y CN U2008200145123 U CNU2008200145123 U CN U2008200145123U CN 200820014512 U CN200820014512 U CN 200820014512U CN 201228640 Y CN201228640 Y CN 201228640Y
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- CN
- China
- Prior art keywords
- pump
- sand
- sand pump
- impeller
- sludge
- 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
The utility model relates to a sand pump, which is characterized in that an adjustable integral fixed-size bracket is connected with a pump cover, a main steel frame protection plate and a sealing pipe protection plate; an automatic electric valve arranged on the upper part of an impeller is connected with a circular sand pump and an impeller bearing rod; a sand passage is arranged on the top of the circular sand pump; and a pump cover is arranged on the bottom of the circular sand pump and is connected with the circular sand pump through a sealing pipe. The sand pump can pump sand 1,200 stere per hour, and can pump sludge deposited on the water bottom after agitating the sludge to turbulent flow, thereby effectively pumping larger solid particles without the limitation of suction height, achieving high sludge suction efficiency, completely removing the sludge, achieving mechanical hermetical protection, and effectively protecting the invasion of high-pressure water and impurities into the pump. The utility model has the advantages of high wear resistance of the agitation impeller, direct contact with the deposition surface, no noise and vibration during direct submersible operation, clean working field, wide application range, high sand suction efficiency, high sewage capability, no blockage, less equipment investment, convenient operation, etc.
Description
Technical field
The utility model relates to and a kind ofly is applicable to that the inner harbor is dredged, cleared up the riverbed, fills out the sea, mines, takes out sand and take out the sand pump that mud and blowdown are used.
Background technique
At present both at home and abroad the sand pump kind is a lot of mainly divides that first kind of three kinds of product are electronic mainly to drive transmission system by motor for main sand pump.Second kind is that pneumatic sand pump adopts gas to lack formula promotion rotation system.The third is that the oil pressure sand pump is finished sand pump power with the pressure-driven system.Traditional sand pump exists: inefficiency, per hour can only take out 300 cubic metres in sand, and effort, expense electricity, waste energy.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, and purpose is to dredge, clear up the riverbed for solving the inner harbor, fill out the sea, mines, take out sand and take out mud and blowdown operation, and a kind of sand pump is provided.
The utility model sand pump content Description:
The utility model sand pump, it is characterized in that: by: main frame steelframe backplate, electric automatic valve, the passage that shakes out, circulation sand pump, impeller bearing bar, sealed pipe, sealed pipe backplate, impeller, pump cover and adjustable complete machine scale carriage are formed, be connected with pump cover, main frame steelframe backplate and sealed pipe backplate with adjustable complete machine scale carriage, the electric automatic valve that is provided with on the top of impeller is connected with circulation sand pump, impeller bearing bar, top at the circulation sand pump is provided with the passage that shakes out, the bottom of circulation sand pump is provided with pump cover, is connected with the circulation sand pump by sealed pipe.
The utility model sand pump per hour can be taken out 1200 cubic metres in sand; can will be deposited in and extract after water-bed sludge stirs into turbulent flow; can effectively pass through bigger solid particle; do not inhaled degree system; slag absorbing efficient height; desilting is thorough, adopts the mechanical seal protection, can prevent effectively that high pressure water and impurity from entering in the pump.Agitator arm is wear-resistant, directly contacts surface of deposition, and equipment directly dive beneath the water work noise free and vibrations are on-the-spot clean and tidy.The utlity model has applied range, take out sand efficient height, pollution discharge capability is strong, do not have characteristics such as stop up, equipment investment is few, easy and simple to handle.
Description of drawings
Fig. 1 is the sand pump structural representation
Among the figure: the 1st, main frame steelframe backplate, the 2nd, electric automatic valve, the 3rd, the passage that shakes out, the 4th, circulation sand pump, the 5th, impeller bearing bar, the 6th, sealed pipe, the 7th, sealed pipe backplate, the 8th, impeller, the 9th, pump cover, the 10th, adjustable complete machine scale carriage.
Embodiment
The utility model sand pump is the transh pump according to the two-phase flow Design Theory, is applicable to training of river channel, desilting, dyke strengthening, is used for colliery, electric field and mine and carries the slip that contains solid particle, and the concentration of fed sheet of a media can reach more than 40%; Can also be used for the rivers,lakes and seas basin or coastal reclaim fields from the sea etc. taken out husky hydraulic reclamation engineering.
The utility model sand pump is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, the utility model sand pump is by main frame steelframe backplate 1, electric automatic valve 2, passage 3 shakes out, circulation sand pump 4, impeller bearing bar 5, sealed pipe 6, sealed pipe backplate 7, impeller 8, pump cover 9 and adjustable complete machine scale carriage 10 are formed, with adjustable complete machine scale carriage 10 and pump cover 9, main frame steelframe backplate 1 and sealed pipe backplate 7 connect, the electric automatic valve 2 and circulation sand pump 4 that are provided with on the top of impeller 8, impeller bearing bar 5 connects, be provided with the passage 3 that shakes out at the top of circulation sand pump 4, the bottom of circulation sand pump 4 is provided with pump cover 9, is connected with circulation sand pump 4 by sealed pipe 6.
By starting electric automatic valve 2 impeller 8 is rotated, circulation sand pump 4 is started working, and mud, sand are sent to the passage 3 that shakes out by sealed pipe 6
The utility model sand pump adopts the pneumatic motor mode to drive, and makes the sand efficient of taking out of sand pump be increased to and per hour take out 1200 cubic metres in sand.Drive sand pump by the pneumatic motor axle during work, make it to produce certain flow process of stirring, realize taking out the sand process.The utility model is that complete machine adopts dry type pneumatic motor down-pump type structure; pneumatic motor adopts the mechanical seal protection; can prevent effectively that high pressure water and impurity from entering in the motor; can will be deposited in and extract the manufacturing of main flow passage components employing such as impeller stirring wheel high abrasion material after water-bed sludge stirs into turbulent flow.Wear-resistant, corrosion-resistant, nothing is stopped up, pollution discharge capability can effectively be passed through bigger solid particle by force, is not inhaled degree system, slag absorbing efficient height, and desilting is more thorough, need not to be equipped with backing vacuum pump, invests cheaper.Need not to be equipped with auxiliary stirring or spray and hit device; operate easier; the electro-pneumatic motor is dived beneath the water and be need not to build complicated ground protection and fixing device and manage more easy; agitator arm directly contacts surface of deposition; by controlling concentration for the degree of depth down; thereby concentration control more freely, equipment directly dive beneath the water work noise free and vibrations.
Claims (1)
1, a kind of sand pump, it is characterized in that: be by main frame steelframe backplate (1), electric automatic valve (2), passage (3) shakes out, circulation sand pump (4), impeller bearing bar (5), sealed pipe (6), sealed pipe backplate (7), impeller (8), pump cover (9) and adjustable complete machine scale carriage (10) are formed, with adjustable complete machine scale carriage (10) and pump cover (9), main frame steelframe backplate (1) and sealed pipe backplate (7) connect, the electric automatic valve (2) and circulation sand pump (4) that are provided with on the top of impeller (8), the connection of impeller bearing bar (5), be provided with the passage that shakes out (3) at the top of circulation sand pump (4), the bottom of circulation sand pump (4) is provided with pump cover (9), is connected with circulation sand pump (4) by sealed pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200145123U CN201228640Y (en) | 2008-07-29 | 2008-07-29 | Sand Sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200145123U CN201228640Y (en) | 2008-07-29 | 2008-07-29 | Sand Sucking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228640Y true CN201228640Y (en) | 2009-04-29 |
Family
ID=40633591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200145123U Expired - Fee Related CN201228640Y (en) | 2008-07-29 | 2008-07-29 | Sand Sucking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228640Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185008A (en) * | 2019-06-13 | 2019-08-30 | 中国水利水电夹江水工机械有限公司 | A kind of multi-functional door machine of removing contamination |
-
2008
- 2008-07-29 CN CNU2008200145123U patent/CN201228640Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185008A (en) * | 2019-06-13 | 2019-08-30 | 中国水利水电夹江水工机械有限公司 | A kind of multi-functional door machine of removing contamination |
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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: 20090429 |