CN207033852U - Seawater FOUNTAIN PUMP - Google Patents
Seawater FOUNTAIN PUMP Download PDFInfo
- Publication number
- CN207033852U CN207033852U CN201720526694.1U CN201720526694U CN207033852U CN 207033852 U CN207033852 U CN 207033852U CN 201720526694 U CN201720526694 U CN 201720526694U CN 207033852 U CN207033852 U CN 207033852U
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- China
- Prior art keywords
- water
- seawater
- suction
- sucking mouth
- piston
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Abstract
The utility model discloses a kind of seawater FOUNTAIN PUMP, seawater FOUNTAIN PUMP, including motor, impeller and housing, the housing bottom are provided with water sucking mouth, the case top is provided with water jet, in addition to is used for the suction valve for switching the water sucking mouth and the water check valve for switching the water jet；The suction valve includes water suction piston and spring, the spring push down the water suction piston to block the water sucking mouth, and when the motor driven impeller rotates, hydraulic pressure pushes the water suction piston open to open the water sucking mouth；The water check valve includes sealing piston and spring, and the spring pushes down the sealing piston to block the water jet, and when the motor driven impeller rotates, hydraulic pressure pushes the sealing piston open to open the water jet.When motor is out of service, the water suction piston blocks water sucking mouth, the sealing piston blocks water jet, the water sucking mouth and the water jet are closed such that seawater FOUNTAIN PUMP inner chamber sea water oxygen level is very few, marine organisms because anoxic can not long-term surviving procreation, effectively prevent a large amount of pollutions of marine organisms.
Description
Technical field
A kind of FOUNTAIN PUMP is the utility model is related to, more particularly to a kind of seawater FOUNTAIN PUMP.
Background technology
High speed development of the waterscape fountain industry Jing Guo recent decades, large quantities of submersible pump for fountain manufacturing enterprises are emerged, respectively
The submersible pump for fountain of kind form is applied to pond fountain, non-irrigated fountain, then into the large-scale waterscape fountain of rivers and lakes, fountain diving
Pump is in technical elements comparative maturity and perfect.
With China's ocean development and the quickening of Maritime Silk Road construction, ocean fountain will welcome significant development machine
Meet.And current seawater FOUNTAIN PUMP is not only easily corroded by seawater, it is often more important that, the pump in seawater fountain air pump inoperative
Internal portion can remain seawater, can carry substantial amounts of marine organisms among the seawater of these residuals, marine organisms survive in the pump housing
Procreation, can pollute to seawater FOUNTAIN PUMP, corrode.
Utility model content
The utility model provides a kind of seawater FOUNTAIN PUMP, which overcomes the deficiency present in background technology.This practicality is new
Technical scheme is used by type solves its technical problem：
Seawater FOUNTAIN PUMP, including motor, with the impeller of motor drive connection and for entangling the motor and the impeller
Housing, the housing bottom are provided with water sucking mouth, and the case top is provided with water jet, the motor drive impeller rotation by seawater from this
Water sucking mouth suction sprays from the water jet again, in addition to for switching the suction valve of the water sucking mouth and for switching the water jet
Water check valve；
The suction valve includes water suction piston and spring, and the spring pushes down the water suction piston to block the water sucking mouth, when the electricity
During machine driving impeller rotation, hydraulic pressure pushes the water suction piston open to open the water sucking mouth；
The water check valve includes sealing piston and spring, and the spring pushes down the sealing piston to block the water jet, when the electricity
During machine driving impeller rotation, hydraulic pressure pushes the sealing piston open to open the water jet.
The water check valve also includes valve body among one preferred embodiment, and the valve body is communicated with the water jet and extraneous water spray
Passage, the water spray passage is central to be provided with lead, and the sealing piston is movably set on the lead.
The suction valve also includes valve body among one preferred embodiment, and the valve body is communicated with the water sucking mouth and extraneous water suction
Passage, the water absorption channel is central to be provided with lead, and the water suction piston is movably set on the lead.
Also include the screen pack for covering the suction valve among one preferred embodiment.
The screen pack, the valve body of the suction valve, the valve body of the water check valve use two-way stainless steel among one preferred embodiment
Material.
The housing includes the outsides cover of electric machinery and impeller outer cover to link together, the outsides cover of electric machinery set among one preferred embodiment
The firmly motor, the impeller outer enclosure live the impeller.
Compared with background technology, it has the following advantages that the technical program：
1. when motor is out of service, the water suction piston blocks water sucking mouth, the sealing piston blocks water jet, the suction
The mouth of a river and the water jet are closed such that seawater FOUNTAIN PUMP inner chamber sea water oxygen level is very few, and marine organisms can not be long-term because of anoxic
Survival procreation, effectively prevent a large amount of pollutions of marine organisms.
2. the valve body of the valve body of the screen pack, the suction valve, the water check valve uses two-way stainless steel, it is ensured that seawater sprays
Spring pump corrosion resistance meets fountain requirement.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 depicts the schematic diagram of the utility model seawater FOUNTAIN PUMP.
Embodiment
It refer to Fig. 1, a kind of seawater FOUNTAIN PUMP of the present utility model, including motor 10, the leaf with motor drive connection
Wheel 20 and the housing 30 for entangling the motor and the impeller.The bottom of housing 30 is provided with water sucking mouth 31, and the case top is provided with
Water jet 32, the motor 10 driving impeller 20 rotates to suck seawater from the water sucking mouth 31 to be sprayed from the water jet 32 again.Sea
Water FOUNTAIN PUMP also includes being used for the suction valve 40 for switching the water sucking mouth 31, and the suction valve 40 includes water suction piston 41 and spring 42,
The spring 42 downwardly against the water suction piston 41 to block the water sucking mouth 31, when the motor 10 driving impeller 20 rotation draw water when,
Hydraulic pressure overcomes the active force of the spring 42 to push the water suction piston 41 open upwards to open the water sucking mouth 31.Seawater FOUNTAIN PUMP also includes
For switching the water check valve 50 of the water jet 32, the water check valve 50 includes sealing piston 51 and spring 52, and the spring 52 is pressed downward
Firmly the sealing piston 51 is to block the water jet 32, and when the motor 10 driving rotation of impeller 20 is drawn water, hydraulic pressure overcomes the spring
52 active force pushes the sealing piston 51 open to open the water jet 32 upwards.
The water check valve 50 also includes valve body 53, and the valve body 53 is connected to the top of water jet 32, and the valve body 53 is communicated with
The water jet 32 and extraneous water spray passage 531, the water spray passage 531 is central to be provided with lead 532, the activity of sealing piston 51
It is set on the lead 532, the sealing piston 51 blocks the inlet opening of the lower end of water spray passage 531 to block the water jet
32。
The suction valve 40 also includes valve body 43, and the valve body 43 is connected to the lower section of water sucking mouth 31, and the valve body 43 is communicated with
The water sucking mouth 31 and extraneous water absorption channel 431, the water absorption channel 431 is central to be provided with lead 432, the activity of water suction piston 41
It is set on the lead 432, the water suction piston 41 blocks the inlet opening of the lower end of water absorption channel 431 to block the water sucking mouth
31。
Seawater FOUNTAIN PUMP also includes the screen pack 60 for covering the suction valve, prevents big granule foreign or marine organisms from entering
Pump body.The screen pack 60, the valve body 43 of the suction valve, the valve body 53 of the water check valve use two-way stainless steel, improve
Corrosion resistance.
The housing 30 includes the outsides cover of electric machinery 33 and impeller outer cover 34 to link together, and the outsides cover of electric machinery 33 entangles the motor
10, the impeller outer cover 34 entangles the impeller 20.
It is described above, only the utility model preferred embodiment, therefore the utility model implementation can not be limited according to this
Scope, i.e., the equivalent changes and modifications made according to the utility model patent scope and description, it is new all should still to belong to this practicality
In the range of type covers.
Claims (8)
1. seawater FOUNTAIN PUMP, including motor, the shell with the impeller of motor drive connection and for entangling the motor and the impeller
Body, the housing bottom are provided with water sucking mouth, and the case top is provided with water jet, and the motor drives impeller rotation by seawater from the suction
Mouth of a river suction sprays from the water jet again, it is characterised in that：Also include being used to switch the suction valve of the water sucking mouth and for switching
The water check valve of the water jet；
The suction valve includes water suction piston and spring, the spring push down the water suction piston to block the water sucking mouth, when the motor drives
When movable vane wheel rotates, hydraulic pressure pushes the water suction piston open to open the water sucking mouth；
The water check valve includes sealing piston and spring, and the spring pushes down the sealing piston to block the water jet, when the motor drives
When movable vane wheel rotates, hydraulic pressure pushes the sealing piston open to open the water jet.
2. seawater FOUNTAIN PUMP according to claim 1, it is characterised in that：The water check valve also includes valve body, and the valve body is provided with
The water jet and extraneous water spray passage are connected, is provided with lead among the water spray passage, the sealing piston is movably set in this
On lead.
3. seawater FOUNTAIN PUMP according to claim 1, it is characterised in that：The suction valve also includes valve body, and the valve body is provided with
The water sucking mouth and extraneous water absorption channel are connected, is provided with lead among the water absorption channel, the water suction piston is movably set in this
On lead.
4. according to the seawater FOUNTAIN PUMP described in claim 1 or 2 or 3, it is characterised in that：Also include the filtering for covering the suction valve
Net.
5. seawater FOUNTAIN PUMP according to claim 4, it is characterised in that：The screen pack uses two-way stainless steel.
6. seawater FOUNTAIN PUMP according to claim 1, it is characterised in that：The housing includes the outsides cover of electric machinery to link together
And impeller outer cover, the outsides cover of electric machinery entangle the motor, the impeller outer enclosure lives the impeller.
7. seawater FOUNTAIN PUMP according to claim 2, it is characterised in that：The valve body of the water check valve uses two-way stainless steel
Matter.
8. seawater FOUNTAIN PUMP according to claim 3, it is characterised in that：The valve body of the suction valve uses two-way stainless steel
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526694.1U CN207033852U (en) | 2017-05-12 | 2017-05-12 | Seawater FOUNTAIN PUMP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526694.1U CN207033852U (en) | 2017-05-12 | 2017-05-12 | Seawater FOUNTAIN PUMP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207033852U true CN207033852U (en) | 2018-02-23 |
Family
ID=61480342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526694.1U Active CN207033852U (en) | 2017-05-12 | 2017-05-12 | Seawater FOUNTAIN PUMP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207033852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425151A (en) * | 2019-07-13 | 2019-11-08 | 台州市双龙泵业有限公司 | A kind of high-efficient energy-saving environment friendly immersible pump |
-
2017
- 2017-05-12 CN CN201720526694.1U patent/CN207033852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425151A (en) * | 2019-07-13 | 2019-11-08 | 台州市双龙泵业有限公司 | A kind of high-efficient energy-saving environment friendly immersible pump |
| CN110425151B (en) * | 2019-07-13 | 2024-05-03 | 台州市双龙泵业有限公司 | Efficient energy-saving environment-friendly submersible pump |
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