CN201424662Y - Jet-type sand sucking device - Google Patents
Jet-type sand sucking device Download PDFInfo
- Publication number
- CN201424662Y CN201424662Y CN2009200555870U CN200920055587U CN201424662Y CN 201424662 Y CN201424662 Y CN 201424662Y CN 2009200555870 U CN2009200555870 U CN 2009200555870U CN 200920055587 U CN200920055587 U CN 200920055587U CN 201424662 Y CN201424662 Y CN 201424662Y
- Authority
- CN
- China
- Prior art keywords
- vacuum chamber
- pipe
- water
- sand
- chamber housing
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model relates to technology field of sand sucking device, in particular to a jet-type sand sucking device, which comprises a sand sucking water pipe; the sand sucking water pipe comprisesa water pipe, a vacuum chamber shell and a mixing tube; a water inlet of the water pipe is connected with a water pump, another water inlet of the vacuum chamber shell is connected with a water outletof the water pipe, another water outlet of the vacuum chamber shell is connected with another water inlet of the mixing tube, another water outlet of the mixing tube is connected with a sand washingpool; the water inlet of the vacuum chamber shell is provided with a cone-shaped pipe, a nozzle of the cone-shaped pipe is towards the water outlet of the vacuum chamber shell; the pipe wall of the vacuum chamber shell under the cone-shaped pipe is provided with a sand feeding pipe, the sand feeding pipe is communicated with the vacuum chamber shell, and a vacuum chamber is formed between the cone-shaped pipe and the sand feeding pipe; the jet-type sand sucking device does not need to use the impeller and other machinery, therefore, when the jet-type sand sucking device sucks sand, the complete blocking phenomenon is not easy to occur, and the sand sucking resistance is small, therefore, the sand sucking speed is increased and the wear and tear of the device is reduced.
Description
Technical field:
The utility model relates to inhales husky device technique field, relates in particular to a kind of jetting type and inhales husky device.
Background technology:
At present, the husky device of most suction all is to adopt mechanical rotation to inhale husky mode to draw silt, as China Patent No. is 03236770.8 disclosed Pump for drawing sand or water, it is mainly by pump head, the pump housing, motor, impeller and outstanding husky wheel are formed, pump head is tapered, when water pump sinks under water, rely on the own wt of water pump and the vibration that machine operation produces, can make water pump insert sand bed downwards, and make silt enter into water pump by sand inlet, the outstanding husky wheel of installing at the pump head place of water pump, with the silt that enters with after water mixes, constantly mixture has upwards been hanged and delivered to the impeller place, centrifugal action by impeller gets rid of mixture into logical sand tube road, and then extracts ground out, and the problem that the husky device of this suction exists is, when the grains of sand are big, easy stuck impeller, even cause motor to damage, and, when inhaling the velocity of rotation that influences impeller when sand is measured greatly easily, the husky speed of feasible suction slows down.
The utility model content:
The purpose of this utility model be exactly the deficiency that exists at prior art and provide a kind of be not easy stuck, inhale husky fireballing jetting type and inhale husky device.
To achieve these goals, the technical solution adopted in the utility model is:
It comprises inhales husky water pipe, the husky water pipe of described suction is made up of water pipe, vacuum chamber housing, mixing tube, the water inlet of water pipe is connected with water pump, the water inlet of vacuum chamber housing is connected with the delivery port of water pipe, the delivery port of vacuum chamber housing is connected with the water inlet of mixing tube, the delivery port of mixing tube with wash Sha Chi and be connected; The water inlet of described vacuum chamber housing is equipped with conical pipe, and the nozzle of conical pipe is towards the delivery port of vacuum chamber housing; The tube wall of the vacuum chamber housing of described conical pipe below is provided with sand tube, and last sand tube and vacuum chamber housing conducting are formed with a vacuum chamber between conical pipe and the last sand tube.
Be provided with force pipe between described vacuum chamber housing and the mixing tube, the water inlet of force pipe is connected with the delivery port of vacuum chamber housing, the delivery port of force pipe is connected with the water inlet of mixing tube, and the internal diameter of vacuum chamber housing and the internal diameter of mixing tube are all greater than the internal diameter of force pipe.
The described sand tube of going up tilts to be fixed on the tube wall of vacuum chamber housing.
Described upward sand tube is positioned at the below of conical pipe.
The beneficial effects of the utility model are:
The jetting type that the utility model provides is inhaled husky device and is comprised the husky water pipe of suction, the husky water pipe of described suction is made up of water pipe, vacuum chamber housing, mixing tube, the water inlet of water pipe is connected with water pump, the water inlet of vacuum chamber housing is connected with the delivery port of water pipe, the delivery port of vacuum chamber housing is connected with the water inlet of mixing tube, the delivery port of mixing tube with wash Sha Chi and be connected; The water inlet of described vacuum chamber housing is equipped with conical pipe, and the nozzle of conical pipe is towards the delivery port of vacuum chamber housing; The tube wall of the vacuum chamber housing of described conical pipe below is provided with sand tube, and last sand tube and vacuum chamber housing conducting are formed with a vacuum chamber between conical pipe and the last sand tube; The utility model in use, the water pump that is connected with water pipe, can be constantly with in the current suction water pipe at a high speed, when at a high speed current by conical pipe and when nozzle sprays, vacuum chamber between conical pipe and the last sand tube can be near vacuum state, makes to go up in the sand tube to produce bigger pressure reduction with last sand tube is outer, thereby forms strong suction, the silt and the water at the bottom are drawn in the sand tube together, and wash Sha Chizhong with current inflow at a high speed.Owing to need not to use mechanical devices such as impeller,, thereby improved the wearing and tearing of inhaling husky speed and reducing equipment so the utility model is not easy to produce stuck phenomenon when inhaling sand, the husky resistance of suction is less.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, please refer to Fig. 1, the utility model comprises inhales husky water pipe, the husky water pipe of described suction is made up of water pipe 1, vacuum chamber housing 2, mixing tube 3, vacuum chamber housing 2 in a tubular form, the water inlet of water pipe 1 is connected with water pump, the water inlet of vacuum chamber housing 2 is connected with the delivery port of water pipe 1, the delivery port of vacuum chamber housing 2 is connected with the water inlet of mixing tube 3, the delivery port of mixing tube 3 with wash Sha Chi and be connected; The water inlet of vacuum chamber housing 2 is equipped with conical pipe 4, and the nozzle 41 of conical pipe 4 is towards the delivery port of vacuum chamber housing 2, and promptly conical pipe 4 tips upside down on the water inlet of vacuum chamber housing 2, and the right side of conical pipe 4 is the nozzle 41 that is used for the high-velocity flow ejaculation; The tube wall of the vacuum chamber housing 2 of described conical pipe 4 belows is provided with sand tube 5, last sand tube 5 and vacuum chamber housing 2 conductings, make silt and water to enter in the vacuum chamber housing 2 by last sand tube 5, be formed with a vacuum chamber 6 between conical pipe 4 and the last sand tube 5, form vacuum when it is used to begin to inhale sand.
Be provided with force pipe 7 between present embodiment vacuum chamber housing 2 and the mixing tube 3, the water inlet of force pipe 7 is connected with the delivery port of vacuum chamber housing 2, the delivery port of force pipe 7 is connected with the water inlet of mixing tube 3, the internal diameter of the internal diameter of vacuum chamber housing 2 and mixing tube 3 is all greater than the internal diameter of force pipe 7, make and to pass through the less force pipe 7 of internal diameter earlier from the high-velocity flow of nozzle 41 ejections, enter the bigger mixing tube of internal diameter 3 again, add the suction that the utility model forms with increase; Certainly, because when inhaling sand, the pressure that vacuum chamber housing 2, conical pipe 4, last sand tube 5, force pipe 7 need bear is bigger, so the thickness of their tube walls is bigger than the pipe thickness of water pipe 1 and mixing tube 3.
The conical pipe 4 that present embodiment adopts, the nozzle 41 on its right side is towards force pipe 7, described upward sand tube 5 is positioned at the below of conical pipe 4, the current that this kind structure makes nozzle 41 penetrate can enter force pipe 7 at faster speed, thereby make the vacuum chamber 6 that forms between conical pipe 4 and the last sand tube 5 more near vacuum state; The described sand tube 5 of going up tilts to be fixed on the tube wall of vacuum chamber housing 2, is beneficial to silt and water by last sand tube 5.
The utility model local the suction when husky such as in the seabed, one or more water pump that is connected with water pipe 1, can be constantly with in the current suction water pipe 1 at a high speed, current are at a high speed injected in the force pipe 7 with higher speed by the nozzle 41 of conical pipe 4, make the vacuum chamber 6 between conical pipe 4 and the last sand tube 5 be near vacuum state, simultaneously, because last sand tube 5 outer seabeds have powerful hydraulic pressure, therefore, make to go up in the sand tube 5 with outside the last sand tube 5 and produce bigger pressure reduction, thereby the formation strong suction is drawn into the silt and the water in seabed in the sand tube 5 together, and successively by vacuum chamber 6, force pipe 7, enter in the mixing tube 3, at last, wash Sha Chizhong, reach and inhale husky purpose with current inflow at a high speed.As can be seen from the above technical solutions, the utility model need not to use mechanical devices such as impeller, has avoided problems such as stuck, mechanical wear, and inhales that husky resistance is less, to inhale husky speed very fast, is particularly useful for the sand of adopting in deep water place.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (4)
1, a kind of jetting type is inhaled husky device, it comprises inhales husky water pipe, it is characterized in that: the husky water pipe of described suction is made up of water pipe (1), vacuum chamber housing (2), mixing tube (3), the water inlet of water pipe (1) is connected with water pump, the water inlet of vacuum chamber housing (2) is connected with the delivery port of water pipe (1), the delivery port of vacuum chamber housing (2) is connected with the water inlet of mixing tube (3), the delivery port of mixing tube (3) with wash Sha Chi and be connected; The water inlet of described vacuum chamber housing (2) is equipped with conical pipe (4), and the nozzle (41) of conical pipe (4) is towards the delivery port of vacuum chamber housing (2); The tube wall of the vacuum chamber housing (2) of described conical pipe (4) below is provided with sand tube (5), and last sand tube (5) and vacuum chamber housing (2) conducting are formed with a vacuum chamber (6) between conical pipe (4) and the last sand tube (5).
2, jetting type according to claim 1 is inhaled husky device, it is characterized in that: be provided with force pipe (7) between described vacuum chamber housing (2) and the mixing tube (3), the water inlet of force pipe (7) is connected with the delivery port of vacuum chamber housing (2), the delivery port of force pipe (7) is connected with the water inlet of mixing tube (3), and the internal diameter of the internal diameter of vacuum chamber housing (2) and mixing tube (3) is all greater than the internal diameter of force pipe (7).
3, jetting type according to claim 2 is inhaled husky device, it is characterized in that: the described sand tube (5) of going up tilts to be fixed on the tube wall of vacuum chamber housing (2).
4, jetting type according to claim 3 is inhaled husky device, it is characterized in that: described upward sand tube (5) is positioned at the below of conical pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200555870U CN201424662Y (en) | 2009-04-28 | 2009-04-28 | Jet-type sand sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200555870U CN201424662Y (en) | 2009-04-28 | 2009-04-28 | Jet-type sand sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424662Y true CN201424662Y (en) | 2010-03-17 |
Family
ID=42024104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200555870U Expired - Lifetime CN201424662Y (en) | 2009-04-28 | 2009-04-28 | Jet-type sand sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424662Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587432A (en) * | 2011-01-14 | 2012-07-18 | 郭景棠 | Jet type sand dredger |
| CN106498997A (en) * | 2016-12-01 | 2017-03-15 | 昆明理工大学 | A kind of collection excavates the Accrete clearing device and dredging method that collects and carry one |
| CN112871657A (en) * | 2020-12-29 | 2021-06-01 | 江苏大学镇江流体工程装备技术研究院 | Self-suction self-discharging screening sand dredger |
-
2009
- 2009-04-28 CN CN2009200555870U patent/CN201424662Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587432A (en) * | 2011-01-14 | 2012-07-18 | 郭景棠 | Jet type sand dredger |
| CN106498997A (en) * | 2016-12-01 | 2017-03-15 | 昆明理工大学 | A kind of collection excavates the Accrete clearing device and dredging method that collects and carry one |
| CN112871657A (en) * | 2020-12-29 | 2021-06-01 | 江苏大学镇江流体工程装备技术研究院 | Self-suction self-discharging screening sand dredger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100317 |
|
| CX01 | Expiry of patent term |