CN206368074U - A kind of butterfly underground jet flow aeration - Google Patents
A kind of butterfly underground jet flow aeration Download PDFInfo
- Publication number
- CN206368074U CN206368074U CN201621460604.5U CN201621460604U CN206368074U CN 206368074 U CN206368074 U CN 206368074U CN 201621460604 U CN201621460604 U CN 201621460604U CN 206368074 U CN206368074 U CN 206368074U
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- CN
- China
- Prior art keywords
- butterfly
- jet
- water
- flange
- flow aeration
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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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Classifications
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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 discloses a kind of butterfly underground jet flow aeration, the device includes counterweight support, provided with four immersible pumps on the counterweight support, butterfly jet aerator water inlet pipe end is provided with water-in flange, the water-in flange is vertically installed in the surrounding of butterfly jet aerator, it is detachably connected between butterfly jet aerator and immersible pump by water-in flange, the top of the butterfly jet aerator is vertically installed with air inlet adpting flange, air inlet adpting flange is provided with air hose, the air hose is fixed on butterfly jet aerator by the first fixing bolt, surrounding's scattering device jet-flow aeration branch pipe of the butterfly jet aerator, it is arranged at intervals between the jet-flow aeration branch pipe and water-in flange.The utility model solves the bottom of pond that traditional jet-flow aeration pipe is fixedly mounted on below the water surface, the problem of changing more difficult, by removably setting ejector and ejector aeration tube make it that dismounting is very convenient.
Description
Technical field
The utility model belongs to sewage treatment area, and in particular to a kind of to be penetrated under water using the butterfly that removably lifted
Flow aerator.
Background technology
Following methods being used aerobic aeration system of the prior art more：
Micro-pore aeration is blasted air in sewage by disc type diaphragm or pipe-type membrane aerator by air blower, in air
Oxygen is dissolved in sewage rapidly, completes the oxygenation to sewage.A large amount of pores are provided with its diaphragm of aerator, when aeration,
Pore is opened, and air is diffused into thin bubble, freely discharges rill in 1-3mm；Stop stomata during aeration to close.Micro-pore aeration is moved
Force efficiency highest, but be also be easiest to block, it is damaged, it is necessary to regularly replace.
Jet-flow aeration is made up of air blower, jet-loop pump, ejector, and the mud mixture in aeration tank is incident by pumping
Device is flowed, special design makes to be sufficiently mixed with air at lower pressures into water, and it is extremely small that air is atomized into diameter
Bubble, is quickly and effectively transferred to liquid phase and biofacies, completes the rush transfer process of oxygen.Its dynamic efficiency is high, but jet
There is the risk of fouling and clogging in the nozzle of device.
Surface aeration is that under the strength progradation of inverted umbrella shaped impeller, water is thrown away in water curtain shape from vane edge, is formed
Water curtain, is wrapped up in into large quantity of air.Due to being circulated above and below water body, liquid level, sewage large area and air contact, impeller rotation are constantly updated
Water body flow is driven, negative pressuren zone is formed, the oxygen sucked in air, air is dissolved in sewage rapidly, the oxygenation to sewage is completed
Effect.In terms of its maintenance, but the dissolved oxygen efficiency of surface aeration is relatively low.
The content of the invention
For problems of the prior art, the utility model provides a kind of butterfly underground jet flow aeration, solves
Traditional jet-flow aeration jet-flow aeration pipe is fixedly mounted on the following bottom of pond of the water surface, the problem of safeguarding more difficult.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions：
A kind of butterfly underground jet flow aeration, the device includes counterweight support, and four are provided with the counterweight support
Immersible pump, is provided with water-in flange, the water-in flange is vertically installed in butterfly in butterfly jet aerator water inlet pipe end
The surrounding of jet aerator, is detachably connected between butterfly jet aerator and immersible pump by water-in flange, and the butterfly is penetrated
The top of stream aerator is vertically installed with air inlet adpting flange, and air inlet adpting flange is provided with air hose, and the air hose passes through
First fixing bolt is fixed on butterfly jet aerator, surrounding's scattering device jet-flow aeration branch of the butterfly jet aerator
Pipe, is arranged at intervals between the jet-flow aeration branch pipe and water-in flange.
The water-in flange is by being vertically set on butterfly jet aerator surrounding after elbow transition.
The immersible pump is fixedly mounted on counterweight support by the second fixing bolt, maintenance easy for removal and installation.
The jet-flow aeration branch pipe quantity is eight, and it is evenly distributed on around butterfly jet aerator, described adjacent
Angle between jet-flow aeration branch pipe is 45 degree, makes aeration more uniform, increases wastewater treatment efficiency.
The butterfly jet aerator is arranged on immersible pump by the 3rd fixing bolt, easy to disassemble and maintenance.
For ease of equipment lifting, provided with four suspension ring on the counterweight support.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is by setting suspension ring can be in any position of sound production, while arbitrarily can be hung by crane under water
Rise and overhauled and changed；The utility model immersible pump is fixedly mounted on counterweight support by the second fixing bolt, and butterfly is penetrated
Aerator is flowed to be arranged on immersible pump by the 3rd fixing bolt, it is easy to disassemble, it is easy to maintenance, flexibly and easily, solves tradition
Jet-flow aeration pipe be fixedly mounted on bottom of pond below the water surface, the problem of changing more difficult, by removably setting butterfly
Jet aerator and ejector aeration tube make it that dismounting is very convenient.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is Fig. 1 top view.
Embodiment
According to claim of the present utility model and content of the invention disclosure of that, technical scheme is specifically such as
It is lower described：
As depicted in figs. 1 and 2, the present embodiment butterfly underground jet flow aeration, the device includes counterweight support 10, in institute
Counterweight support 10 is stated provided with four immersible pumps 7, the butterfly jet aerator 8 water inlet pipe end is provided with water-in flange 5, institute
The surrounding that water-in flange 5 is vertically installed in butterfly jet aerator 8 is stated, by entering between butterfly jet aerator 8 and immersible pump 7
Water law orchid 5 is detachably connected, and the top of the butterfly jet aerator 8 is vertically installed with air inlet adpting flange 3, air inlet connection method
Orchid 3 is provided with air hose 1, and the air hose 1 is fixed on butterfly jet aerator 8 by the first fixing bolt 2, the butterfly
Surrounding's scattering device jet-flow aeration branch pipe 4 of jet aerator 8, is spaced between the jet-flow aeration branch pipe 4 and water-in flange 5 and sets
Put.
Preferably, the present embodiment water-in flange 5 after elbow transition by being vertically set on butterfly jet aerator 8 four
Week.
Preferably, every immersible pump of the present embodiment 7 is fixedly mounted on counterweight support by the second fixing bolt 9.
As further preferred, the quantity of the present embodiment jet-flow aeration branch pipe 4 is eight, and it is evenly distributed on the exposure of butterfly jet
Around gas device 8, the angle between the adjacent jets aeration branch pipe 4 is 45 degree.
As further preferred, the present embodiment butterfly jet aerator 8 is arranged on immersible pump 7 by the 3rd fixing bolt 6
On.
As still more preferably, the present embodiment counterweight support 10 is provided with four suspension ring 11.
Although above-described embodiment makes specific descriptions to the utility model, for one of ordinary skill in the art
For, it is understood that can not depart within spirit and scope of the present utility model be based on the utility model disclosed in
Appearance is modified or improved, and these modification and improvement are all within spirit and scope of the present utility model.
Claims (6)
1. a kind of butterfly underground jet flow aeration, it is characterised in that the device includes counterweight support（10）Exposed with butterfly jet
Gas device（8）, in the counterweight support（10）Provided with four immersible pumps（7）, in the butterfly jet aerator（8）Water inlet pipe end
It is provided with water-in flange（5）, the water-in flange（5）It is vertically installed in butterfly jet aerator（8）Surrounding, butterfly jet expose
Gas device（8）And immersible pump（7）Between pass through water-in flange（5）It is detachably connected, the butterfly jet aerator（8）Top hang down
Directly it is provided with air inlet adpting flange（3）, air inlet adpting flange（3）It is provided with air hose（1）, the air hose（1）Pass through first
Fixing bolt（2）It is fixed on butterfly jet aerator（8）On, the butterfly jet aerator（8）Surrounding's scattering device jet
Aeration branch pipe（4）, the jet-flow aeration branch pipe（4）And water-in flange（5）Between be arranged at intervals.
2. butterfly underground jet flow aeration according to claim 1, it is characterised in that the water-in flange（5）Pass through
Butterfly jet aerator is vertically set on after elbow transition（8）Surrounding.
3. butterfly underground jet flow aeration according to claim 1, it is characterised in that the immersible pump（7）Pass through
Two fixing bolts（9）It is fixedly mounted on counterweight support.
4. butterfly underground jet flow aeration according to claim 1, it is characterised in that the jet-flow aeration branch pipe（4）
Quantity is eight, and it is evenly distributed on butterfly jet aerator（8）Around, the adjacent jets aeration branch pipe（4）Between
Angle is 45 degree.
5. butterfly underground jet flow aeration according to claim 1, it is characterised in that the butterfly jet aerator
（8）Pass through the 3rd fixing bolt（6）Installed in immersible pump（7）On.
6. butterfly underground jet flow aeration according to claim 1, it is characterised in that the counterweight support（10）On set
There are four suspension ring（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460604.5U CN206368074U (en) | 2016-12-29 | 2016-12-29 | A kind of butterfly underground jet flow aeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460604.5U CN206368074U (en) | 2016-12-29 | 2016-12-29 | A kind of butterfly underground jet flow aeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368074U true CN206368074U (en) | 2017-08-01 |
Family
ID=59393163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460604.5U Active CN206368074U (en) | 2016-12-29 | 2016-12-29 | A kind of butterfly underground jet flow aeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368074U (en) |
-
2016
- 2016-12-29 CN CN201621460604.5U patent/CN206368074U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |