CN201400600Y - Level difference potential energy multistage jet flow aeration oxygenizing equipment - Google Patents
Level difference potential energy multistage jet flow aeration oxygenizing equipment Download PDFInfo
- Publication number
- CN201400600Y CN201400600Y CN2009200805166U CN200920080516U CN201400600Y CN 201400600 Y CN201400600 Y CN 201400600Y CN 2009200805166 U CN2009200805166 U CN 2009200805166U CN 200920080516 U CN200920080516 U CN 200920080516U CN 201400600 Y CN201400600 Y CN 201400600Y
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- equipment
- aeration
- aerating device
- outlet
- potentiometers
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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 level difference potential energy multistage jet flow aeration oxygenizing equipment, and is characterized in that the equipment mainly comprises a level difference potential energy single siphon device and an aeration oxygenizing device, wherein the inlet of the aeration oxygenizing device is fixedly connected with the outlet of the level difference potential energy single siphon device. The equipment does not need the assistance of a power supply or other electric mechanical equipment during the whole process, therefore, not only the structure is simple, but alsoenergy can be conserved; at the same time, the startup and stop of the equipment do not require manual manipulation or assistance, thereby having high degree of automation; because the equipment adopts plastic material and is not easy to degrade and age in water, and the service lift thereof can last for several decades.
Description
Technical field
The utility model relates to a kind of jet-flow aeration oxygen replenishing equipment, specifically is meant the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential.
Background technology
At present, the employed effluent treatment plant of sewage work is electronic jet oxygen replenishing equipment mostly.And need dispose a series of electrical equipment when adopting this equipment, ejector that drives as sieve time formula gas blower, motor-operated fan, the mechanical, electrical moving brush of underwater jet aeration and by water pump or the like.Because the cost of these electrical equipments is all relatively more expensive, therefore makes that the cost of whole electronic jet oxygen replenishing equipment is higher, is not suitable for promotion and application widely.Simultaneously, because this electronic jet oxygen replenishing equipment institute power consumption source all is electric energy, in use can consume a large amount of energy, do not meet the requirement of present save energy, and the various electrical equipments of this electronic jet oxygen replenishing equipment catabiosis can occur behind life-time service, thereby make its work-ing life shorter relatively.
The utility model content
It is on the high side that the purpose of this utility model is to overcome existing electronic jet oxygen replenishing equipment, and the defective that work-ing life is short provides a kind of potentiometers potential multistage jet-flow aeration oxygen replenishing equipment.
The purpose of this utility model is achieved through the following technical solutions: the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential, mainly be made up of potentiometers potential list siphoning installation and aeration aerating device, the outlet of the inlet of described aeration aerating device and potentiometers potential list siphoning installation is fixedly linked.
According to concrete requirement, the quantity of this aeration aerating device is one or more; If the quantity of this aeration aerating device is two and when above, is connected in series successively by ring flange between each aeration aerating device and forms or be formed in parallel.
Further, described aeration aerating device is formed by ejector and air intake duct, an inlet of described ejector links to each other with the outlet of potentiometers potential list siphoning installation, one end of air intake duct links to each other with another inlet of ejector, and the outlet of ejector then directly forms the outlet of aeration aerating device.
In order to reach best effect, the axis of described ejector outlet and the axis of one of them inlet are located on the same line, and the axis normal of another inlet is in this straight line.
Install for convenience, described aeration aerating device links to each other with potentiometers potential list siphoning installation by ring flange; Simultaneously, the distance between the outlet of the inlet of described aeration aerating device and potentiometers potential list siphoning installation is at least 1 meter.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) because the utility model does not need power supply and other electrical machinery equipment to assist in whole process, therefore not only simple in structure, and can also save energy.
(2) startup of the present utility model and stop all to need not manual operation or manpower is assisted, so level of automation is higher; Simultaneously, because the utility model adopts plastics matter, be difficult for degraded and aging in water, its life-span is decades.
(3) the utility model is compared with conventional electric jet oxygen replenishing equipment, and not only cost of investment can be saved more than 80%, and its maintenance cost can be saved more than 95%.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, quantitatively in pond or the A level biochemistry pool potentiometers potential list siphoning installation is being installed.Described potentiometers potential list siphoning installation mainly is fixed on center siphon pipe 6 in the inverted cup by inverted cup 5, one ends, and an end fixes with the bottom of inverted cup 5 and the vacuum breaking pipe 7 that is communicated with is formed.The rim of a cup of inverted cup 5 is placed vertically downward, and the other end of vacuum breaking pipe 7 is as single siphon pipe desired location, and it flushes with the rim of a cup edge of inverted cup 5 or a little more than the rim of a cup edge.The other end of center siphon pipe 6 is as the outlet of whole potentiometers potential list siphoning installation, and it is connected by the inlet of ring flange 15 with the aeration aerating device.Center siphon pipe 6 is connected with the aeration aerating device for convenience, and an end of this center siphon pipe 6 is arranged vertically, and the other end is then horizontally disposed, and promptly the shape fabricating of this center siphon pipe 6 becomes " L " type.
Described aeration aerating device is made up of ejector 9 and air intake duct 12, and an inlet of ejector 9 links to each other with the outlet of potentiometers potential list siphoning installation, and an end of air intake duct 12 then links to each other with another inlet of ejector 9.The outlet as whole aeration aerating device is then directly drawn in the outlet of ejector 9, and the end that ejector 9 links to each other with center siphon pipe 6 then is the inlet of whole aeration aerating device.In order to reach best effect, the central axis of ejector 9 outlets and the inlet central axis of aeration aerating device are located on the same line, and the central axis of another inlet of ejector 9 is then perpendicular to this straight line.According to the actual needs, the length of air intake duct 12 can be regulated, and promptly a lot of root air intake ducts 12 can be coupled together by blast main movable joint 11, thereby reach the actual length that needs.
According to the actual needs, the quantity of this aeration aerating device can be one, two or more.Each aeration aerating device need be connected in series with ring flange 15 when above when the quantity of the aeration aerating device that is adopted is two, promptly the inlet of second aeration aerating device links to each other with the outlet of first aeration aerating device, and the like get final product; Simultaneously, when the quantity of this aeration aerating device is two when above, can also connect these aeration aerating devices are parallel.But its best mode is connected in series.
In order to prevent to enter into ejector 9 in the foreign substances from air inlet pipe 12, also be provided with protection well lid 14 in the outside of air intake duct 12.Simultaneously, in order to ensure reaching best effect, distance between the outlet of potentiometers potential list siphoning installation and the inlet of aeration aerating device is at least more than 1 meter, and all ejectors 9 axis in the horizontal direction need be positioned at same plane with the axis of the horizontal ends of center siphon pipe 6.
Principle of work of the present utility model is: sewage enters through the sewage water inlet pipe 1 of quantitative pond or A level biochemistry pool, when sewage quantitative pond of process or A level biochemistry pool liquid level list siphon pipe desired location height, constantly the sewage level that rises is compressed to the air in vacuum breaking pipe 7 and the inverted cup 5 at the cup end of inverted cup 5, sewage just can form an eddy-currents in the bottom of inverted cup 5 naturally, thereby forces sewage to flow out to center siphon pipe 6; Simultaneously, also be provided with the water seal gulf at the rising pipe place of center siphon pipe 6 or directly the outlet of center siphon pipe 6 imbedded in the water, outside air can not be blowed back in the center siphon pipe 6.After treating that center siphon pipe 6 is all taken inverted cup 5 bottom airs out of, just form negative pressure naturally in the bottom of inverted cup 5, thereby siphon is started.
Water jets after siphon starts makes ejector 9 performance parital vacuum effects, and when ejector 9 negative pressure were passed through, air intake duct 12 sucked air in the water continuously, and airborne oxygen also dissolves in the water naturally, plays the effect of jet-flow aeration oxygenation.Because therefore dissolved oxygen can play the organism in the degradation of sewage for the long breeding of the aerobic bacteria all living creatures in the sewage in the sewage, reaches the purpose of purifying waste water.
When priming level was reduced to single siphon pipe desired location height, air promptly entered siphonic system, and in time with vacuum breaking, siphon and oxygenation process stop simultaneously; The oxygenation process is just finished in the every startup of siphon and stopping once automatically one time.
As mentioned above, just can realize the utility model preferably.
Claims (7)
1, the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential is characterized in that, mainly is made up of potentiometers potential list siphoning installation and aeration aerating device, and the outlet of the inlet of described aeration aerating device and potentiometers potential list siphoning installation is fixedly linked.
2, the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential according to claim 1 is characterized in that, the quantity of described aeration aerating device is one.
3, the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential according to claim 1 is characterized in that, the quantity of described aeration aerating device be two and more than, and described aeration aerating device is connected in series successively by ring flange and forms or be formed in parallel.
4, according to claim 1, the multistage jet-flow aeration oxygen replenishing equipment of 2 or 3 described potentiometers potentials, it is characterized in that, described aeration aerating device is formed by ejector (9) and air intake duct (12), an inlet of described ejector (9) links to each other with the outlet of potentiometers potential list siphoning installation, one end of air intake duct (12) links to each other with another inlet of ejector (9), and the outlet of ejector (9) then directly forms the outlet of aeration aerating device.
5, the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential according to claim 4 is characterized in that, the axis of ejector (9) outlet and the axis of one of them inlet are located on the same line, and the axis normal of another inlet is in this straight line.
6, the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential according to claim 1 is characterized in that, described aeration aerating device links to each other with potentiometers potential list siphoning installation by ring flange (15).
7, the multistage jet-flow aeration oxygen replenishing equipment of potentiometers potential according to claim 6 is characterized in that, the distance between the outlet of the inlet of described aeration aerating device and potentiometers potential list siphoning installation is at least 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200805166U CN201400600Y (en) | 2009-04-30 | 2009-04-30 | Level difference potential energy multistage jet flow aeration oxygenizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200805166U CN201400600Y (en) | 2009-04-30 | 2009-04-30 | Level difference potential energy multistage jet flow aeration oxygenizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400600Y true CN201400600Y (en) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200805166U Expired - Fee Related CN201400600Y (en) | 2009-04-30 | 2009-04-30 | Level difference potential energy multistage jet flow aeration oxygenizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400600Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295343A (en) * | 2010-06-23 | 2011-12-28 | 北京银万特科技有限公司 | Aerating apparatus consuming no power |
| CN114644430A (en) * | 2022-03-02 | 2022-06-21 | 重庆市生态环境科学研究院 | Mountain rural domestic sewage energy-consumption-free treatment system and method |
-
2009
- 2009-04-30 CN CN2009200805166U patent/CN201400600Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295343A (en) * | 2010-06-23 | 2011-12-28 | 北京银万特科技有限公司 | Aerating apparatus consuming no power |
| CN114644430A (en) * | 2022-03-02 | 2022-06-21 | 重庆市生态环境科学研究院 | Mountain rural domestic sewage energy-consumption-free treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120430 |