CN208362007U - The micro-nano efficient reoxygenation machine of bubble generator water body - Google Patents
The micro-nano efficient reoxygenation machine of bubble generator water body Download PDFInfo
- Publication number
- CN208362007U CN208362007U CN201820701263.9U CN201820701263U CN208362007U CN 208362007 U CN208362007 U CN 208362007U CN 201820701263 U CN201820701263 U CN 201820701263U CN 208362007 U CN208362007 U CN 208362007U
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- CN
- China
- Prior art keywords
- ejector
- micro
- water body
- bubble generator
- generator water
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a kind of micro-nano efficient reoxygenation machines of bubble generator water body, including input channel interconnected, intermediate conduit and output channel, gas-liquid polyphase flow pump and ejector are installed in intermediate conduit, ejector is located at the rear end of gas-liquid polyphase flow pump, is equipped with the defeated pressure regulating device for adjusting ejector output pressure in intermediate conduit at ejector.The reoxygenation machine has the advantages that simple and compact for structure, dissolved-air rate is adjustable, can improve oxygen conversion rate.
Description
Technical field
It is efficiently multiple that the utility model relates generally to sewage treatment equipment more particularly to a kind of micro-nano bubble generator water body
Oxygen machine.
Background technique
Currently there are the micro-nano aerators of a great variety, can be divided into from technical method: ultrasonic air
Method, chemical reaction method, dispersion air method etc.；Micro-nano bubble generation technique can be divided into molten air elutriation according to bubble mechanism
Out, the modes such as bleed manufacture and electrolysis precipitation；Pressure air-dissolving bubble principle is so that gas is existed by changing gas pressure
Solubility changes in liquid, then the gas of dissolution is precipitated with micro-nano bubble form by unexpected pressure recovery；Draw
Gas manufacture bubble is allowed to the gas crushing to form micro-nano bubble and enters in liquid phase using various shearing forces；Electrolysis analysis
Bubble is powered in water out, generates micro-nano bubble in positive/negative plate respectively.But existing nano bubble generation technique exists
Generation bubble efficiency is low, power consumption is big, is unfavorable for promoting the use of in actual production, chemical reaction method be easy to cause water pollution etc.
Disadvantage.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple and compact for structure,
Dissolved-air rate is adjustable, can improve the efficient reoxygenation machine of micro-nano bubble generator water body of oxygen conversion rate.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of efficient reoxygenation machine of micro-nano bubble generator water body, including input channel interconnected, intermediate conduit and
Output channel, gas-liquid polyphase flow pump and ejector are equipped in the intermediate conduit, and the ejector is located at gas-liquid polyphase flow and pumps
Rear end, the defeated pressure regulating device for adjusting ejector output pressure is equipped in the intermediate conduit at ejector.
As a further improvement of the above technical scheme:
The defeated pressure regulating device includes shunt conduit and regulating valve, the shunt conduit both ends are connected to intermediate conduit,
And it is located at ejector front and back end, the regulating valve is mounted in shunt conduit.
The ejector is equipped with pneumatic fitting, and the pneumatic fitting is connected to external air source.
The output channel end is installed with spray head.
It further include camera bellows, the peripheral wall of the camera bellows offers densely covered aperture, and the spray head is located in camera bellows.
Compared with the prior art, the advantages of the utility model are:
The efficient reoxygenation machine of micro-nano bubble generator water body of the utility model, including input channel interconnected, in
Between pipeline and output channel, gas-liquid polyphase flow pump and ejector are installed, ejector is located at gas-liquid polyphase flow and pumps in intermediate conduit
Rear end, the defeated pressure regulating device for adjusting ejector output pressure is equipped in intermediate conduit at ejector.In the structure,
Waste water enters intermediate conduit through input channel, and the waste water in intermediate conduit is pumped into ejector through gas-liquid polyphase flow, in ejector
Waste water and air mixed injecting are discharged, defeated pressure regulating device is for adjusting ejector feed liquor to output channel by output channel
Size is measured, adjusts ejector internal pipeline pressure indirectly, controls air entry inspiratory capacity size, the i.e. size of dissolved-air rate.It is more traditional
For structure, the reoxygenation machine is simple and compact for structure, ejector liquid inlet volume size is adjusted by defeated pressure regulating device, to adjust molten gas
The size of rate realizes waste water to make the conversion ratio of oxygen in the liquid ejected greatly improve using the principle of negative pressure
Efficient process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the perspective structure schematic diagram of camera bellows in the utility model.
Each label indicates in figure:
1, input channel；2, intermediate conduit；3, output channel；4, gas-liquid polyphase flow pumps；5, ejector；51, pneumatic fitting；
6, defeated pressure regulating device；61, shunt conduit；62, regulating valve；7, spray head；8, camera bellows；81, aperture.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
As depicted in figs. 1 and 2, a kind of embodiment of the efficient reoxygenation machine of the micro-nano bubble generator water body of the utility model,
Including input channel 1 interconnected, intermediate conduit 2 and output channel 3, gas-liquid polyphase flow is installed in intermediate conduit 2 and pumps 4 Hes
Ejector 5, ejector 5 are located at the rear end of gas-liquid polyphase flow pump 4, are equipped at ejector 5 for adjusting jet stream in intermediate conduit 2
The defeated pressure regulating device 6 of 5 output pressure of device.In the structure, waste water enters intermediate conduit 2 through input channel 1, in intermediate conduit 2
Waste water pass through through 4 feeding ejectors 5 of gas-liquid polyphase flow pump in 5 waste water of ejector and air mixed injecting to output channel 3
Output channel 3 is discharged, and defeated pressure regulating device 6 adjusts 5 internal pipeline of ejector for adjusting 5 liquid inlet volume size of ejector indirectly
Pressure controls air entry inspiratory capacity size, the i.e. size of dissolved-air rate.For traditional structure, the reoxygenation machine is simple and compact for structure,
5 liquid inlet volume size of ejector is adjusted by defeated pressure regulating device 6, to adjust the size of dissolved-air rate, to utilize the principle of negative pressure
So that the conversion ratio of oxygen greatly improves in the liquid ejected, waste water high-efficiency processing is realized.
In the present embodiment, defeated pressure regulating device 6 includes shunt conduit 61 and regulating valve 62,61 both ends of shunt conduit and centre
Pipeline 2 is connected to and is located at 5 front and back end of ejector, and regulating valve 62 is mounted in shunt conduit 61.In the structure, pass through tune
The aperture of the control shunt conduit 61 of valve 62 is saved to control 5 liquid inlet volume size of ejector, adjusts 5 internal pipeline pressure of ejector indirectly
Power controls air entry inspiratory capacity size.
In the present embodiment, ejector 5 is equipped with pneumatic fitting 51, and pneumatic fitting 51 is connected to external air source.Pneumatic fitting
51 introduce air, with water body in ejector 5 mixing jetting to output channel 3.
In the present embodiment, 3 end of output channel is installed with spray head 7.Liquid is discharged in jet-stream whirl shape in the spray head 7, mentions
High efficiency.
It further include camera bellows 8 in the present embodiment, the peripheral wall of camera bellows 8 offers densely covered aperture 81, and spray head 7 is located at camera bellows 8
It is interior.In the structure, spray head 7 is mounted on inside camera bellows 8；Camera bellows 8 is placed in solution water body to be processed.On the one hand camera bellows 8 rises
To the effect of support and firm spray head 7；The micro-nano bubble that another aspect spray head 7 comes out uniformly is spread inside camera bellows 8, shape
At micro-nano bubble again through on camera bellows 8 gather aperture 81 be diffused into water body to be processed；Last camera bellows 8 can also rise
To the effect for protecting 7 water outlet of spray head not blocked by large particulate matters such as silts.
Although the utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (5)
1. a kind of efficient reoxygenation machine of micro-nano bubble generator water body, it is characterised in that: including input channel interconnected
(1), intermediate conduit (2) and output channel (3) are equipped with gas-liquid polyphase flow pump (4) and ejector on the intermediate conduit (2)
(5), the ejector (5) is located at the rear end of gas-liquid polyphase flow pump (4), is equipped at ejector (5) on the intermediate conduit (2)
For adjusting the defeated pressure regulating device (6) of ejector (5) output pressure.
2. the efficient reoxygenation machine of micro-nano bubble generator water body according to claim 1, it is characterised in that: the defeated pressure is adjusted
Regulating device (6) includes shunt conduit (61) and regulating valve (62), shunt conduit (61) both ends are connected to intermediate conduit (2),
And it is located at ejector (5) front and back end, the regulating valve (62) is mounted on shunt conduit (61).
3. the efficient reoxygenation machine of micro-nano bubble generator water body according to claim 2, it is characterised in that: the ejector
(5) pneumatic fitting (51) are equipped with, the pneumatic fitting (51) is connected to external air source.
4. the efficient reoxygenation machine of micro-nano bubble generator water body according to any one of claim 1 to 3, feature exist
In: output channel (3) end is installed with spray head (7).
5. the efficient reoxygenation machine of micro-nano bubble generator water body according to claim 4, it is characterised in that: further include camera bellows
(8), the peripheral wall of the camera bellows (8) offers densely covered aperture (81), and the spray head (7) is located in camera bellows (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701263.9U CN208362007U (en) | 2018-05-11 | 2018-05-11 | The micro-nano efficient reoxygenation machine of bubble generator water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701263.9U CN208362007U (en) | 2018-05-11 | 2018-05-11 | The micro-nano efficient reoxygenation machine of bubble generator water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208362007U true CN208362007U (en) | 2019-01-11 |
Family
ID=64934639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701263.9U Active CN208362007U (en) | 2018-05-11 | 2018-05-11 | The micro-nano efficient reoxygenation machine of bubble generator water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208362007U (en) |
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2018
- 2018-05-11 CN CN201820701263.9U patent/CN208362007U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Micro nano bubble generator water high efficiency reaeration machine Effective date of registration: 20220623 Granted publication date: 20190111 Pledgee: Agricultural Bank of China Limited Hunan Xiangjiang New Area Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022430000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230905 Granted publication date: 20190111 Pledgee: Agricultural Bank of China Limited Hunan Xiangjiang New Area Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022430000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |