CN207537209U - A kind of water band gas negative pressure low power consuming aerobic aeration device - Google Patents
A kind of water band gas negative pressure low power consuming aerobic aeration device Download PDFInfo
- Publication number
- CN207537209U CN207537209U CN201721388035.2U CN201721388035U CN207537209U CN 207537209 U CN207537209 U CN 207537209U CN 201721388035 U CN201721388035 U CN 201721388035U CN 207537209 U CN207537209 U CN 207537209U
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- China
- Prior art keywords
- hyperoxia
- mixing chamber
- aqueous vapor
- water
- vapor vacuum
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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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model proposes a kind of water band gas negative pressure low power consuming aerobic aeration devices, including hyperoxia aqueous vapor vacuum mixing chamber, the hyperoxia aqueous vapor vacuum mixing chamber has hollow inner cavity, opposite both sides are sealedly connected with accelerating tube and high-oxygen water diffuser respectively in the hyperoxia aqueous vapor vacuum mixing chamber, the hyperoxia aqueous vapor vacuum mixing chamber side is provided with air-source air inlet, and the air-source air inlet connects air inlet pipe；The accelerating tube is in tapered, and the accelerating tube bore is tightened one end and extend into hyperoxia aqueous vapor vacuum mixing chamber inner cavity, which is connected with hydraulic stabilizer, and the accelerating tube other end connects water source guide pipe；The high-oxygen water diffuser is also in tapered, and one end of the high-oxygen water diffuser bore tightening is extend into hyperoxia aqueous vapor vacuum mixing chamber inner cavity, which is high-oxygen water collection port, and the other end connects hyperoxia current deflecting pipe.The utility model is small with the whole series unit, light-weight, and equipment is mounted on liquid level, maintenance is convenient, and noise is small, is aerated fully, microbial growth is fast, and hydro-flow thrust is big, and sludge does not precipitate, and comprehensive dynamic energy consumption saves electric energy 40 65% on year-on-year basis.
Description
Technical field
The utility model is related to a kind of aerobic aeration device, especially a kind of water band gas negative pressure low power consuming aerobic aeration device.
Background technology
In order to administer water resource for the survival of mankind extremely shortage in trade effluent, sanitary sewage system, harmful
Substance is changed into innocuous substance, leaves Blue Sky for descendants, one piece of pure land, one drips the drinking water of safety, and the mankind do not stint
Various conditions are created in all costs, research and development, reach target desired by the mankind and unremitting effort-forge ahead courageously again.
Sewage treatment system：Huge bottom aeration plate device need to be invested in, by high-power roots blower, air
The oxygen molecule in source is continual by pipeline, is sent into aeration plate in sewage and send oxygen.Its purpose is exactly to make microorganism by dissolved oxygen
Growth and breeding, so as to handle the structures of pollutant in water.
By investigating for many years：1st, the investment of water pollution control aerating system is big；2nd, whole system electric energy high energy consumption；3rd, Luo Cifeng
Machine noise is big；4th, aeration plate nozzle needs to change once for 2 years or so；5th, in usually running, usually because of sludge settling blocking aeration mouth,
Microbial growth is obstructed, and makes discharge standard not up to standard；6th, aeration bubbles are big, aerobic uneven etc..
Utility model content
The defects of in order to solve the prior art with insufficient, the purpose of the utility model is to provide a kind of small unit of the whole series,
Light-weight, equipment is mounted on liquid level, maintenance is convenient, and noise is small, and aeration is abundant, and microbial growth is fast, and hydro-flow thrust is big,
Sludge does not precipitate, and power energy consumption is low etc. overcomes the shortcomings of the prior art phenomenon.
The technical solution is as follows：
The utility model carries a kind of water band gas negative pressure low power consuming aerobic aeration device, including hyperoxia aqueous vapor vacuum mixing chamber, institute
Hyperoxia aqueous vapor vacuum mixing chamber is stated with hollow inner cavity, opposite both sides seal respectively in the hyperoxia aqueous vapor vacuum mixing chamber
Accelerating tube and high-oxygen water diffuser are connected with, the hyperoxia aqueous vapor vacuum mixing chamber side is provided with air-source air inlet, described
Air-source air inlet connects air inlet pipe；
The accelerating tube is in tapered, and the accelerating tube bore tightens one end and extend into hyperoxia aqueous vapor vacuum mixing chamber inner cavity
In, which is connected with hydraulic stabilizer, and the accelerating tube other end connects water source guide pipe；
The high-oxygen water diffuser is also in tapered, and one end of the high-oxygen water diffuser bore tightening extend into hyperoxia aqueous vapor
In vacuum mixing chamber inner cavity, which is high-oxygen water collection port, and the other end connects hyperoxia current deflecting pipe；
The hydraulic stabilizer has preset spacing distance with high-oxygen water collection port, and the hydraulic stabilizer bore is less than
High-oxygen water collection port bore.
As the preferential of above-mentioned technical proposal, the hydraulic stabilizer is cylindrical in shape, and has preset length.
As the preferential of above-mentioned technical proposal, the connection water source guide pipe end set has connecting flange.
As the preferential of above-mentioned technical proposal, the hyperoxia current deflecting tube end is provided with connecting flange.
As the preferential of above-mentioned technical proposal, the air inlet pipe end set has connecting flange.
As the preferential of above-mentioned technical proposal, the air-source air inlet is located at hydraulic stabilizer and high-oxygen water diffuser phase
Corresponding part side.
The utility model proposes a kind of water band gas negative pressure low power consuming aerobic aeration system, have compared with prior art following
Advantage：
1st, this equipment is suitable for cesspool aerobic aeration and can be by adjusting control air-source air inlet, to reach 4mg/
Dissolved oxygen content is risen, is bred suitable for growth of aerobic microorganisms, forms the structures of polluter；Simultaneously suitable for aquaculture system
Oxygenation；The regions such as the deodorization in non-current waters.
2nd, this equipment material component is using steel or the disposable casting of ceramics, and assembles.
3rd, this equipment kinetic energy can save electric energy 45%-60% compared with Ross wind turbine kinetic energy（As certain sewage treatment plant with
The 37kw aerations of aerobic ditch, now enough with 11kw aeration quantity at preceding only 1）.
4th, this equipment trade effluent, sanitary sewage oxygenation aeration can remove aeration plate huge investment, hyperoxia current deflecting from
Pipe is directly aerated；Prevent precipitating sludge from stopping up aeration nozzle；Since aeration rotation is that push type can prevent and sludge does not precipitate；Aerator
Density is small and uniform；The advantages that water jet propulsion torque is big.
5th, this equipment occupation space is small, and noise is small, and unit is simple, easy to operate, reliability and durability, can be set as PLC, DCS certainly
Dynamic control.
6th, water pollution control aerating system investment can save about half.
7th, service life is long.
8th, there is no operation sludge settlings to block.
10th, aeration quantity is big, and microbial growth is fast, makes discharge standard up to standard.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the water band gas negative pressure low power consuming aerobic aeration system structure diagram provided in the present embodiment.
Reference sign：1st, water source import；2nd, connecting flange；3rd, flange screw；4th, water source guide pipe；5th, air-source adds
Speed pipe；6th, hydraulic stabilizer；7th, hyperoxia aqueous vapor vacuum mixing chamber；8th, high-oxygen water collection port；9th, high-oxygen water diffuser；10th, hyperoxia
Current deflecting pipe；11st, it oxygenation mixed water exports and is connect with aeration tube；12nd, air-source import.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The utility model proposes a kind of water band gas negative pressure low power consuming aerobic aeration device, including hyperoxia aqueous vapor vacuum mixing chamber,
The hyperoxia aqueous vapor vacuum mixing chamber has hollow inner cavity, and opposite both sides difference is close in the hyperoxia aqueous vapor vacuum mixing chamber
Envelope is connected with accelerating tube and high-oxygen water diffuser, and the hyperoxia aqueous vapor vacuum mixing chamber side is provided with air-source air inlet, institute
State air-source air inlet connection air inlet pipe；
The accelerating tube is in tapered, and the accelerating tube bore tightens one end and extend into hyperoxia aqueous vapor vacuum mixing chamber inner cavity
In, which is connected with hydraulic stabilizer, and the accelerating tube other end connects water source guide pipe；
The high-oxygen water diffuser is also in tapered, and one end of the high-oxygen water diffuser bore tightening extend into hyperoxia aqueous vapor
In vacuum mixing chamber inner cavity, which is high-oxygen water collection port, and the other end connects hyperoxia current deflecting pipe；
The hydraulic stabilizer has preset spacing distance with high-oxygen water collection port, and the spacing distance is in 25-35cm.
The hydraulic stabilizer bore is less than high-oxygen water collection port bore, and ratio is in 1-1.5.
The hydraulic stabilizer is cylindrical in shape, and has preset length.
The connection water source guide pipe end set has connecting flange.The hyperoxia current deflecting tube end is provided with connection
Flange.The air inlet pipe end set has connecting flange.
The air-source air inlet is located at hydraulic stabilizer part side corresponding with high-oxygen water diffuser.
Ceramic integrally casting or welded steel connection can be used in each component of the utility model, during making, first welds flange 2
It connects or integrally casting is at 11 end of water source import 1, air-source import 12 and oxygenation mixed water exports；Later accelerating tube 5, stabilization
Device 6 together with the welding of 1 other end of water supplement port or integrally casting, welds diffuser 9 and guide pipe 10 and 11 as shown in Figure 1
Or integrally casting is together；Finally air-source accelerator 5, air-source import 12, diffuser 9 are welded or cast and be integrated into again
For closed cavity.
The utility model is mounted in the aerobic ditch of trade effluent, sanitary sewage, further organic matter is resolved into inorganic
Object removes pollutant, makes the carry out aerobic respiration of microorganism greatest benefit；Mounted on the stagnums such as aquaculture and moat water system
Chi Zhong carries out oxygenation aeration.Extraction part water source enters water supplement port 1, water i.e. from sewage or in production cultivation water, stagnum pond
Stream is accelerated by accelerating tube 5 and forms high speed water column, is passing through hydraulic stabilizer 6, and enters water vapor mixing chamber 7, later
High speed water column, which continues to move forward into, receives the mouth of a river 8, at the same time, air is imported by air-source 12；Since mixing wastewater with air room 7 is in close
Closed state, flowing through for high pressure water make mixing wastewater with air room 7 form negative pressure, so as to make in air-source sucking diffusion nozzle 8, so far, diffusion
The admixture of air-source and water is formd in mouth 8, finally by mixed water exports 11 aerobic water be sent in anoxic water into
For activity.
Compared with prior art oxygen-enriching mechanism, the utility model has a whole set of unit small, and light-weight, equipment is mounted on liquid level
Conveniently, noise is small for upper, maintenance, and aeration is abundant, and microbial growth is fast, and hydro-flow thrust is big, and sludge does not precipitate, comprehensive dynamic energy
Consumption saves electric energy 40-65% on year-on-year basis.In addition the utility model also has：New facility one-time investment is small, when can be to the old system reform
It is convenient and efficient.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of water band gas negative pressure low power consuming aerobic aeration device, which is characterized in that including hyperoxia aqueous vapor vacuum mixing chamber, the height
Oxygen aqueous vapor vacuum mixing chamber has hollow inner cavity, and opposite both sides are tightly connected respectively in the hyperoxia aqueous vapor vacuum mixing chamber
There are accelerating tube and high-oxygen water diffuser, the hyperoxia aqueous vapor vacuum mixing chamber side is provided with air-source air inlet, the air
Source air inlet connection air inlet pipe；The accelerating tube is in tapered, and the accelerating tube bore tightens one end and extend into hyperoxia aqueous vapor vacuum
In mixing chamber inner cavity, which is connected with hydraulic stabilizer, and the accelerating tube other end connects water source guide pipe；The high-oxygen water expands
Scattered device is also in tapered, and one end of the high-oxygen water diffuser bore tightening is extend into hyperoxia aqueous vapor vacuum mixing chamber inner cavity, should
It holds as high-oxygen water collection port, other end connection hyperoxia current deflecting pipe；The hydraulic stabilizer has pre- with high-oxygen water collection port
If spacing distance, the hydraulic stabilizer bore be less than high-oxygen water collection port bore.
2. water band gas negative pressure low power consuming aerobic aeration device according to claim 1, which is characterized in that the hydraulic stabilizer
It is cylindrical in shape, and has preset length.
3. water band gas negative pressure low power consuming aerobic aeration device according to claim 1, which is characterized in that lead at the connection water source
Tube end is provided with connecting flange.
4. water band gas negative pressure low power consuming aerobic aeration device according to claim 1, which is characterized in that the high-oxygen water conductance
Tube end is provided with connecting flange.
5. water band gas negative pressure low power consuming aerobic aeration device according to claim 1, which is characterized in that the air inlet tube end
It is provided with connecting flange.
6. water band gas negative pressure low power consuming aerobic aeration device according to claim 1, which is characterized in that the air-source air inlet
Mouth is located at hydraulic stabilizer part side corresponding with high-oxygen water diffuser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388035.2U CN207537209U (en) | 2017-10-26 | 2017-10-26 | A kind of water band gas negative pressure low power consuming aerobic aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388035.2U CN207537209U (en) | 2017-10-26 | 2017-10-26 | A kind of water band gas negative pressure low power consuming aerobic aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537209U true CN207537209U (en) | 2018-06-26 |
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|---|---|---|---|
| CN201721388035.2U Expired - Fee Related CN207537209U (en) | 2017-10-26 | 2017-10-26 | A kind of water band gas negative pressure low power consuming aerobic aeration device |
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| CN (1) | CN207537209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720937A (en) * | 2017-10-26 | 2018-02-23 | 李志全 | A kind of water band gas negative pressure low power consuming aerobic aeration device |
-
2017
- 2017-10-26 CN CN201721388035.2U patent/CN207537209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720937A (en) * | 2017-10-26 | 2018-02-23 | 李志全 | A kind of water band gas negative pressure low power consuming aerobic aeration device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20201026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |