CN209537108U - A kind of micro-nano bubble release disperser for open waters - Google Patents
A kind of micro-nano bubble release disperser for open waters Download PDFInfo
- Publication number
- CN209537108U CN209537108U CN201822188969.2U CN201822188969U CN209537108U CN 209537108 U CN209537108 U CN 209537108U CN 201822188969 U CN201822188969 U CN 201822188969U CN 209537108 U CN209537108 U CN 209537108U
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- China
- Prior art keywords
- pipe portion
- water
- open waters
- release
- pressure reducing
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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a kind of micro-nano bubble release disperser for open waters, can solve existing release installation maintenance inconvenience, blocking is not easy the technical issues of eliminating.A kind of micro-nano bubble release disperser for open waters, it includes release, it is characterized by: it further includes water operation tank and fixed support, the lower part of water operation tank circumferentially offers water outlet respectively, each water outlet is connected separately with release, release includes pressure reducing valve and diffuser, pressure reducing valve connects water outlet and diffuser, diffuser includes sequentially connected first pipe portion, second pipe portion and third pipe portion, first pipe portion connects pressure reducing valve, second pipe portion stretches to the water surface of open waters or less, third pipe portion is in horizontally disposed, water operation tank is installed in fixed support, so that pressure reducing valve is higher than the water surface of open waters.The integrated level of the device is high, is easily installed；The pressure reducing valve of each release is higher than the water surface of open waters, convenient for safeguarding, elimination blocking.
Description
Technical field
The utility model relates to micro-nano bubble apparatus fields, and in particular to a kind of micro-nano bubble for open waters
Discharge disperser.
Background technique
Micro-nano bubble equipment can be widely applied to aquaculture, landscape Hydraulic Projects, dredging waterway, Treated sewage reusing, sewage
The occasions such as processing.It is to be dissolved into air in water under pressure, is then depressurized and is discharged by release, and generation contains
The equipment of the dissolved air water of micro-nano bubble.Release currently on the market is discharged using microporous aeration disc or TJ type mostly
Device, in use, being usually installed on the water surface hereinafter, installation maintenance is inconvenient by the way that pipeline is groups of；Meanwhile microporous aeration disc and
TJ type release is easy blocking, is especially used in black and odorous water and administers, water water quality is poor, and impurities in water is more, easily makes
At blocking.Wherein, although tongue can theoretically be lifted and carry out back flush by TJ type release, and then impurity is discharged,
Blocking is eliminated, but in actual use, stopping state, degree are different, it is difficult to eliminate by way of backwash all kinds of
Stopping state.
Utility model content
The utility model provides a kind of micro-nano bubble release disperser for open waters, can solve existing
Release installation maintenance is inconvenient, blocking is not easy the technical issues of eliminating.
Its technical solution is a kind of such, micro-nano bubble release disperser for open waters comprising release
Put device, it is characterised in that: it further includes water operation tank and fixed support, and the top of the water operation tank is offered into water
Mouth, lower part circumferentially offer water outlet respectively, and each water outlet is connected separately with release, and the release includes decompression
Valve and diffuser, the pressure reducing valve connects the water outlet and the diffuser, the diffuser include sequentially connected first
Pipe portion, the second pipe portion and third pipe portion, first pipe portion connect the pressure reducing valve, and second pipe portion stretches to open waters
The water surface hereinafter, the third pipe portion is in horizontally disposed, the water operation tank is installed in fixed support, so that the decompression
Valve is higher than the water surface of open waters.
Further, the water outlet of the third pipe portion is connected with the horn mouth of outside flaring, the bell-mouthed axis
In horizontally disposed.
Further, when the water body depth of open waters be less than 3m when, the third pipe portion be higher by Sediments 10cm ~
20cm。
Further, when the water body depth of open waters is greater than 3m, second pipe portion protrudes into water surface length below
Less than 3m.Each release of the utility model is integrated on a water operation tank, and integrated level is high, is easily installed, water operation
Tank is installed in fixed support, so that the pressure reducing valve of each release is higher than the water surface of open waters, convenient for release in blocking feelings
The adjusting of aperture is carried out under condition；The wherein setting of pressure reducing valve, on the one hand, adjusted by the pressure that valve body is discharged one end, Neng Goushi
The decompression release of existing dissolved air water, on the other hand, the adjusting by depressurizing valve opening increase, and then stopping state is effectively treated, will
Tamper washes off.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the structural schematic diagram of the diffuser of the utility model.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of micro-nano bubble for open waters discharges disperser comprising water
The fixed support 5 of distribution tank 2, release is measured, the top of water operation tank 2 offers water inlet 1, lower part circumferentially offers out respectively
The mouth of a river, water outlet are connected separately with release, and release includes pressure reducing valve 3 and diffuser 4, and pressure reducing valve 3 connects water outlet and expansion
Separate tube 4, diffuser 4 include that sequentially connected first pipe portion 4a, the second pipe portion 4b and third pipe portion 4c, the first pipe portion 4a pass through method
Blue 4e connection pressure reducing valve 3, the second pipe portion 4b stretches to the water surface of open waters hereinafter, third pipe portion 4c is in horizontally disposed, water
Distribution tank 2 is installed in fixed support 5, so that pressure reducing valve 3 is higher than the sewage water surface to be processed.
The water outlet of third pipe portion 4c is connected with the horn mouth 4d of outside flaring, and the axis of horn mouth 4d is in be horizontally disposed with,
And then effectively increase longitudinal radiation scope of bubble, improve wastewater treatment efficiency；When the water body depth of open waters is less than 3m,
Third pipe portion 4c is higher by Sediments 10cm ~ 20cm of open waters, preferably 15cm, if third pipe portion is excessively close to water body bottom
Mud, i.e., when the two distance is less than 10cm, the dissolved air water sprayed obliquely from horn mouth can generate certain disturbance to bed mud, make bottom
Mud floats, and influences water quality, if third pipe portion too far away from Sediments, i.e., both when distance is greater than 20cm, then lower layer
Water body will cannot be rich in the dissolved air water of micro-nano bubble, and water body oxygenation, clean-up effect are poor；When the water body depth of open waters is big
When 3m, the second pipe portion 4b protrudes into water surface length below less than 3m, and in open waters, the water body that the depth of water is greater than the region 3m is opposite
More clean, i.e. pollution focuses primarily upon the water body in the region depth of water 0-3m, meanwhile, the bubble of diffuser release under water along
Water body depth slowly rises and pressure gradually becomes smaller, and bubble volume then becomes larger, and ascent rate is accelerated, when the second pipe
It is more than 3m that portion 4b, which protrudes into water surface length below, and when bubble is entered in the water body in the region 0-3m, bubble is relatively large, i.e., in 0-3m
The water in the region intracorporal residence time will accordingly reduce, and short with the time of contact of polluted-water, coefficient of oxygen utilization is low, influence at sewage
Manage effect.
Claims (4)
1. a kind of micro-nano bubble for open waters discharges disperser comprising release, it is characterised in that: it is also wrapped
Water operation tank and fixed support are included, the top of the water operation tank offers water inlet, lower part circumferentially offers out respectively
The mouth of a river, each water outlet are connected separately with release, and the release includes pressure reducing valve and diffuser, and the pressure reducing valve connects
Connecing the water outlet and the diffuser, the diffuser includes sequentially connected first pipe portion, the second pipe portion and third pipe portion,
First pipe portion connects the pressure reducing valve, and second pipe portion stretches to the water surface of open waters hereinafter, the third pipe portion
In being horizontally disposed with, the water operation tank is installed in fixed support, so that the pressure reducing valve is higher than the water surface of open waters.
2. a kind of micro-nano bubble for open waters according to claim 1 discharges disperser, it is characterised in that:
The water outlet of the third pipe portion is connected with the horn mouth of outside flaring, and the bell-mouthed axis is in horizontally disposed.
3. a kind of micro-nano bubble for open waters according to claim 2 discharges disperser, it is characterised in that:
When the water body depth of open waters is less than 3m, the third pipe portion is higher by Sediments 10cm ~ 20cm.
4. a kind of micro-nano bubble for open waters according to claim 3 discharges disperser, it is characterised in that:
When the water body depth of open waters is greater than 3m, second pipe portion protrudes into water surface length below less than 3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188969.2U CN209537108U (en) | 2018-12-25 | 2018-12-25 | A kind of micro-nano bubble release disperser for open waters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188969.2U CN209537108U (en) | 2018-12-25 | 2018-12-25 | A kind of micro-nano bubble release disperser for open waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537108U true CN209537108U (en) | 2019-10-25 |
Family
ID=68266035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822188969.2U Active CN209537108U (en) | 2018-12-25 | 2018-12-25 | A kind of micro-nano bubble release disperser for open waters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537108U (en) |
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2018
- 2018-12-25 CN CN201822188969.2U patent/CN209537108U/en active Active
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