CN2725591Y - Water suction apparatus - Google Patents
Water suction apparatus Download PDFInfo
- Publication number
- CN2725591Y CN2725591Y CN 200420014087 CN200420014087U CN2725591Y CN 2725591 Y CN2725591 Y CN 2725591Y CN 200420014087 CN200420014087 CN 200420014087 CN 200420014087 U CN200420014087 U CN 200420014087U CN 2725591 Y CN2725591 Y CN 2725591Y
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- tube
- suction
- pipe
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a water suction apparatus which is a pumping tool matched with a centrifugal water pump for use; the utility model comprises a cylinder body; a water inlet tube and an emptying tube are arranged at the top of the cylinder body; a water inlet valve is arranged on the water inlet tube; an emptying valve is arranged on an emptying tube; a water outlet tube and a suction tube are arranged at the bottom end of the cylinder body; an inner suction tube is arranged in the cylinder body; the lower end of the inner suction tube is connected with the upper end of the suction tube; an interface for connecting a water pump is arranged on the water outlet tube. Compared with an ordinary centrifugal water pump, a diving pump, a deep well pump, and a self-suction pump, the utility model has the advantages of large quantity of water suction with same electricity consumption, low maintenance cost and convenient installation; the utility model can be directly connected with a centrifugal pump valve point and can be arranged on the ground.
Description
Technical field
The utility model relates to a kind of water aspirator, is to be used a kind of instrument that draws water with Centrifugal water pump.
Technical background
If underground water is drawn up, generally use deep-well pump, submersible pump or self-priming pump, these water pumps must place underground, install and keep in repair extremely inconvenience, and power are bigger.Must add bottom valve with the Centrifugal water pump groundwater abstraction, because that bottom valve places for a long time is fragile under water, maintenance is inconvenient, and must often add diversion in use, uses also inconvenient.
Summary of the invention
The purpose of this utility model provides and a kind ofly can cooperate Centrifugal water pump groundwater abstraction and water aspirator easy to use.
For achieving the above object, the utility model adopts following technological scheme:
Water aspirator described in the utility model comprises cylindrical shell, and the top of cylindrical shell is provided with intake pipe and emptying pipe, and intake pipe is provided with inlet valve, and emptying pipe is provided with exhaust-valve; The bottom of cylindrical shell is provided with outlet pipe and suction sleeve, and the inside of cylindrical shell has inner suction pipe, and the lower end of inner suction pipe is connected with the upper end of suction sleeve, has the interface that is used to connect water pump on the outlet pipe.
Clear up the dirt of inner barrel for convenience, the bottom of cylindrical shell also has drain pipe, has blowdown valve on the drain pipe.
The utility model is simple in structure, need not anyly keep in repair, and no power waste belongs to one-time investment.Compare with submersible pump, deep-well pump, self-priming pump with common Centrifugal water pump, consume same electricity, many with the water yield on the pump of water aspirator, maintenance expenses also than other pump lack many, easy for installation, can directly be connected, and can place the ground with the centrifugal pump valve point.
Description of drawings
Accompanying drawing is an an embodiment's of the present utility model working principle schematic representation.
Embodiment
As shown in drawings, water aspirator described in the utility model comprises cylindrical shell 1, and cylindrical shell 1 can be that circle also can be square or other shapes, and the top of cylindrical shell 1 is provided with intake pipe 2 and emptying pipe 6, intake pipe 2 is provided with inlet valve 21, and emptying pipe 6 is provided with exhaust-valve 61; The bottom of cylindrical shell 1 is provided with outlet pipe 3, drain pipe 7 and suction sleeve 4, and the inside of cylindrical shell 1 has inner suction pipe 5, and the lower end of inner suction pipe 5 is connected with the upper end of suction sleeve 4, has the interface that is used to connect water pump 8 on the outlet pipe 3, has blowdown valve 71 on the drain pipe 7.
During use, start Centrifugal water pump 8, the water that water pump 8 sucks in the water aspirator, when water level reduces,, have only suction sleeve 4 to place under water because water aspirator is totally-enclosed, at this moment owing to water in the water aspirator constantly reduces, internal pressure descends, and underground water will be sucked in the cylindrical shell by water aspirator, and water pump just can absorb water endlessly like this.After work is finished, keep certain moisture content in the water aspirator, directly start water pump 8 when use next time and get final product, do not need to add water.As run into when in the cylindrical shell 1 dirt being arranged, can also open blowdown valve 71 cleaning dirt dirts.
Claims (2)
1, water aspirator comprises cylindrical shell (1), it is characterized in that: the top of cylindrical shell (1) is provided with intake pipe (2) and emptying pipe (6), and intake pipe (2) is provided with inlet valve (21), and emptying pipe (6) is provided with exhaust-valve (61); The bottom of cylindrical shell (1) is provided with outlet pipe (3) and suction sleeve (4), and the inside of cylindrical shell (1) has inner suction pipe (5), and the lower end of inner suction pipe (5) is connected with the upper end of suction sleeve (4), and outlet pipe has the interface that is used to connect water pump (8) on (3).
2, water aspirator according to claim 1 is characterized in that: the bottom of cylindrical shell (1) also has drain pipe (7), has blowdown valve (71) on the drain pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014087 CN2725591Y (en) | 2004-09-25 | 2004-09-25 | Water suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014087 CN2725591Y (en) | 2004-09-25 | 2004-09-25 | Water suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725591Y true CN2725591Y (en) | 2005-09-14 |
Family
ID=35040310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014087 Expired - Fee Related CN2725591Y (en) | 2004-09-25 | 2004-09-25 | Water suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725591Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943769A (en) * | 2012-02-21 | 2013-02-27 | 江西新瑞丰生化有限公司 | Suction device in front of pump |
-
2004
- 2004-09-25 CN CN 200420014087 patent/CN2725591Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943769A (en) * | 2012-02-21 | 2013-02-27 | 江西新瑞丰生化有限公司 | Suction device in front of pump |
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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 |