CN208845438U - A kind of high-efficiency water-spraying pump - Google Patents
A kind of high-efficiency water-spraying pump Download PDFInfo
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- CN208845438U CN208845438U CN201721902646.4U CN201721902646U CN208845438U CN 208845438 U CN208845438 U CN 208845438U CN 201721902646 U CN201721902646 U CN 201721902646U CN 208845438 U CN208845438 U CN 208845438U
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- water
- injector head
- spray
- spray chamber
- jet blower
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Abstract
The utility model provides a kind of high-efficiency water-spraying pump, Liqiud-gas mixing device including the water spray pump housing and above the water spray ontology, the Liqiud-gas mixing device includes injector head, threaded post, jet blower, spray chamber, inlet duct and ribs, the threaded post is set on the outside of the injector head, the jet blower is set on the injector head inner transverse central axes, the spray chamber is set to the rear end of the injector head, the inlet duct is set to the injector head rear end and is set to above the spray chamber, the ribs top and bottom are separately connected the jet blower outer wall at the top of the injector head and described, the water spray pump housing includes water flow passage, paddle wheel and support plate, the water flow passage is set to the water spray pump body, the utility model can eject a large amount of water flows and bubble, improve injection Effect improves the scope of application and stability of water jet pump, both artistic and practical.
Description
Technical field
The utility model relates to circulating pump construction applications more particularly to a kind of high-efficiency water-spraying to pump.
Background technique
The air inlet and water inlet of traditional circulation water jet pump are arranged in same position, and when needing to spray water, air inlet is beaten
Drive gas into, gas and water flow enter pump body simultaneously, then through the spouting formation bubble spray of the pump housing.This traditional circulation
Water jet pump has the following deficiencies: due to being arranged air inlet and water inlet in same position, when air inlet, gas is together with water flow
It is inhaled into the pump housing, the strong influence inflow of the pump housing, lift and injection dynamics cause spouting bubble small, no
It is beautiful.Therefore it is extremely necessary for designing efficient, beautiful, the practical water jet pump of one kind.
Utility model content
The utility model aim is, in view of the deficiencies of the prior art, provides a kind of high-efficiency water-spraying pump, is sprayed water by optimization
The air intake structure of pump sprays water jet pump and generates a large amount of bubbles, improves the effect of its water spray.
To achieve the above object, the technical solution of the utility model is: a kind of novel water jet pump, including water spray and is set the pump housing
In it is described water spray the pump housing above Liqiud-gas mixing device, the Liqiud-gas mixing device include injector head, threaded post, jet blower,
Spray chamber, inlet duct and ribs, the threaded post are set on the outside of the injector head, and the jet blower is set to described
Injector head inner transverse central axes on, the spray chamber is set to the rear end of the injector head, and the inlet duct sets
It in the injector head rear end and is set to above the spray chamber, the ribs top and bottom are separately connected described
With the jet blower outer wall at the top of injector head, the water spray pump housing includes water flow passage, impeller and support plate, the water flow
Road is set to the water spray pump body, and the support plate is set to above the water spray pump housing, and the impeller is set to institute
The support plate middle-end stated simultaneously is located in the spray chamber, and the screw hole is set on the jet blower, the air inlet
Device includes groove, suction nozzle, flow channel and outlet nozzle, and the groove is set to the inlet duct upper end, it is described into
Gas nozzle is set on the groove, and the flow channel is set to the rear end of the injector head and is connected to the suction nozzle,
The outlet nozzle is set to the flow channel lower end, and the suction nozzle is having a size of, the outlet nozzle in convex shape and embedding
Enter at the top of the jet blower, the outlet nozzle is connected with the jet blower, and the outlet nozzle is having a size of 1-15mm.
Further, the spray chamber is in convex cavity-like, and the spray chamber inner transverse is communicated with the jet blower.
Further, the support plate is annular in shape, and engages with the spray chamber sealed bottom.
Further, the screw hole (900) is threadedly engaged by screw and water jet pump outer cover.
The beneficial effects of the utility model are:
(1) the utility model is equipped with the suction nozzle of short size by being equipped with groove, groove, it is therefore prevented that suction nozzle is complete
It is exposed and resulted in blockage by various factors, and the suction nozzle of short size is optimised the structure of entire water jet pump, increases
The strong scope of application of water jet pump.
(2) the utility model is equipped with size by examining the outlet nozzle optimized, so that the water flow of jet blower obtains maximum
Change.
(3) the utility model is equipped with ribs, prevents jet blower from occurring shaking and influencing injection effect when spraying high-velocity flow
Fruit.
(4) screw hole of the utility model is located on jet blower, and is screwed by screw and water jet pump outer cover, side
Water jet pump installation and removal.
Detailed description of the invention
Fig. 1 is the side block diagram of the utility model.
Fig. 2 is the half anatomical structure schematic diagram of the utility model.
Fig. 3 is the utility model structure chart.
In figure: the water spray pump housing 100, water flow passage 101, impeller 102, support plate 103, Liqiud-gas mixing device 200, injector head
300, threaded post 400, jet blower 500, spray chamber 600, inlet duct 700, groove 701, suction nozzle 702, flow channel 703, go out
Gas nozzle 704, ribs 800, screw hole 900.
Specific embodiment
A kind of novel water jet pump, the Liqiud-gas mixing device including the water spray pump housing 100 and above the water spray pump housing 100
200, the Liqiud-gas mixing device 200 includes injector head 300, threaded post 400, jet blower 500, spray chamber 600, inlet duct
700 and ribs 800, the threaded post 400 is set to 300 outside of injector head, and the jet blower 500 is set to described
300 inner transverse central axes of injector head on, the spray chamber 600 be set to the injector head 300 rear end, it is described into
Device of air 700 is set to 300 rear end of injector head and is set to 600 top of spray chamber, 800 upper end of ribs
Being separately connected 300 top of injector head and 500 outer wall of jet blower, the water spray pump housing 100 with lower end includes
Water flow passage 101, impeller 102 and support plate 103, the water flow passage 101 is set to inside the water spray pump housing 100, described
Support plate 103 is set to 100 top of the water spray pump housing, and the impeller 102 is set to 103 middle-end of support plate and is located at
In the spray chamber 600, the screw hole 900 is set on the jet blower 500.
In practical application, when in order to make water jet pump air inlet, the effect of water inlet will not be had an impact, guarantee water jet pump into
Water, lift and injection dynamics, therefore inlet duct 700 is set to 600 top of spray chamber, is separately independently arranged.
In practical application, before water jet pump water spray, needs to mix steam, on the one hand can be further improved spray
The lift and jet power of water pump, on the other hand can form a large amount of bubble, improve the water spray effect of water jet pump, specifically, spray
Water pump body 100 and jet blower 500 are arranged to channel shape, and the water jet of this channel shape forms steam mixing cavity (air-flow and water
Stream can be sufficiently mixed in the steam mixing cavity).
In practical application, 700 end of inlet duct is connected to described 500 this setup of jet blower, and one side air inlet is logical
700 resigning feed water runner 101 of road guarantees that water flow passage has enough positions (i.e. guarantee water inlet flow channel with certain aperture),
It can guarantee flow of inlet water in this way；On the other hand, it is ensured that the inlet channel and water flow passage being provided separately not will increase spray
The volume of water pump.
In practical application, in the steam mixing cavity of the protrusion insertion jet blower 500 of outlet nozzle 704, this setup can
To be to form negative pressure between surge chamber 703 and outlet nozzle 704 and jet blower 500, when water flow through it is out-of-date have a large amount of air from
It sprays at outlet nozzle 704 and is mixed with water flow, then spray to form spray from jet blower 500, this intake passage structure, Ke Yijin
One step improves the water spray effect of water jet pump, forms it into a large amount of bubble.
In practical application, the size of outlet nozzle 704 is 1-15mm, is the optimum size by examining and optimizing and obtain,
The water flow of the injection of jet blower 500 is had no effect on while energy outlet.
In practical application, suction nozzle 702 is located in groove 701, so that suction nozzle 702 need not be completely exposed, it is therefore prevented that into
Gas nozzle 702 affects air inlet effect because of various extraneous factors, and the size of suction nozzle 702 makes into after crossing inspection and optimization
Entire water jet pump is more attractive and improve the scope of application of water jet pump.
In practical application, it is separately connected jet blower 500 and injector head 300 by 800 both ends of ribs, prevents jet blower
500 generate shaking when spraying high-velocity flow and affect jeting effect.
In practical application, threaded post 400 and water storage device are screwed, and for waterproof, support plate 103 is annular in shape, and
It is engaged with 600 sealed bottom of spray chamber.
In practical application, screw hole 900 is located on jet blower 500, and is screwed by screw and water jet pump outer cover, side
Water jet pump installation and removal.
Inlet duct and spray chamber are individually provided separately by the utility model by the optimization to water jet pump internal structure,
And collect air-flow and water flow at jet blower, sprayed after being sufficiently mixed steam, realize when air inlet will not into
Water water flow has an impact, and ensure that the inflow, lift and injection dynamics of water jet pump, allows to eject a large amount of bubbles, mention
High water spray effect, is worthy of popularization；The utility model is equipped with the suction nozzle of short size, prevents by being equipped with groove, groove
Suction nozzle is completely exposed and is resulted in blockage by various factors, and the suction nozzle of short size makes the structure of entire water jet pump
It is optimised, enhances the scope of application of water jet pump；The utility model is equipped with size by examining the outlet nozzle of optimization, so that spraying
The water flow of nozzle is maximized；The utility model is equipped with ribs, prevents jet blower from shaking when spraying high-velocity flow
And influence jeting effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of novel water jet pump, including the water spray pump housing (100) and the gas-liquid mixed dress being set to above the water spray pump housing (100)
Set (200), which is characterized in that the Liqiud-gas mixing device (200) includes injector head (300), threaded post (400), jet blower
(500), spray chamber (600), inlet duct (700), ribs (800), screw hole (900), the threaded post (400) are set to
On the outside of the injector head (300), the jet blower (500) is set on described injector head (300) the inner transverse central axes,
The spray chamber (600) is set to the rear end of the injector head (300), and the inlet duct (700) is set to the spray
It penetrates head (300) rear end and is set to above the spray chamber (600), the ribs (800) top and bottom are separately connected
With described jet blower (500) outer wall at the top of the injector head (300), the water spray pump housing (100) includes water flow passage
(101), impeller (102) and support plate (103), the water flow passage (101) are set to the water spray pump housing (100) inside, institute
The support plate (103) stated is set to above the water spray pump housing (100), and the impeller (102) is set to the support plate
(103) middle-end and it is located in the spray chamber (600), the screw hole (900) is set on the jet blower (500),
The inlet duct (700) includes groove (701), suction nozzle (702), flow channel (703) and outlet nozzle (704), described
Groove (701) is set to described inlet duct (700) upper end, and the suction nozzle (702) is set on the groove (701),
The flow channel (703) is set to the rear end of the injector head (300) and is connected to the suction nozzle (702), described
Outlet nozzle (704) is set to described flow channel (703) lower end, and the outlet nozzle (704) is in convex shape and is embedded in the spray
At the top of nozzle (500), the outlet nozzle (704) is connected with the jet blower (500), the outlet nozzle (704) ruler
Very little is 1-15mm.
2. a kind of novel water jet pump according to claim 1, which is characterized in that the spray chamber (600) is in convex cavity-like,
Spray chamber (600) inner transverse is communicated with the jet blower (500).
3. a kind of novel water jet pump according to claim 1, which is characterized in that the support plate (103) is annular in shape,
And it is engaged with described spray chamber (600) sealed bottom.
4. a kind of novel water jet pump according to claim 1, which is characterized in that the screw hole (900) and water jet pump
Outer cover is engaged by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721902646.4U CN208845438U (en) | 2017-12-29 | 2017-12-29 | A kind of high-efficiency water-spraying pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721902646.4U CN208845438U (en) | 2017-12-29 | 2017-12-29 | A kind of high-efficiency water-spraying pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845438U true CN208845438U (en) | 2019-05-10 |
Family
ID=66350772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721902646.4U Active CN208845438U (en) | 2017-12-29 | 2017-12-29 | A kind of high-efficiency water-spraying pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845438U (en) |
-
2017
- 2017-12-29 CN CN201721902646.4U patent/CN208845438U/en active Active
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