CN202099103U - Ultrasonic-assisted jet flow type aeration machine - Google Patents
Ultrasonic-assisted jet flow type aeration machine Download PDFInfo
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- CN202099103U CN202099103U CN2011201099656U CN201120109965U CN202099103U CN 202099103 U CN202099103 U CN 202099103U CN 2011201099656 U CN2011201099656 U CN 2011201099656U CN 201120109965 U CN201120109965 U CN 201120109965U CN 202099103 U CN202099103 U CN 202099103U
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Abstract
The utility model relates to a sewage treating system in the environmental engineering and provides an ultrasonic-assisted jet flow type aeration machine. The ultrasonic-assisted jet flow type aeration machine can be used for ensuring that bubbles in gas-liquid mixture are more superfine, and the transfer of oxygen is improved to the largest extent through the arrangement of an ultrasonic oscillation board at the joint of a gas mixing chamber of the ultrasonic-assisted jet flow type aeration machine. In order to achieve the purpose, the ultrasonic-assisted jet flow type aeration machine comprises at least one water circulating pump, at least one air supply plant and the gas mixing chamber, wherein the air supply plant comprises an air blower; a water inlet pipe of the water circulating pump is connected with the bottom of a reaction tank; a water outlet pipe of the water circulating pump and an air outlet of the air blower are connected with the gas mixing chamber; and an oscillation device is arranged at an outlet of the gas mixing chamber. In the ultrasonic-assisted jet flow type aeration machine, energy emitted through the oscillation device is used for compressing and relaxing the water body to break the bubbles so as to increase the contact area between the air and the water to further increase the oxygen dissolving efficiency; meanwhile, the energy of the ultrasonic wave is increased so that cold boiling can be realized in the water body, and organic matter adhered to suspended solid can be decomposed or precipitated so as to be beneficial to improving the decomposition efficiency in the rear-stage biological treatment.
Description
Technical field:
The utility model relates to the sewage evolutionary system in the environmental engineering; Use especially with under the acting in conjunction of coagulating agent and flocculation agent; Flocculation of suspended substance generation physics and chemical flocculation; Thereby form big suspended substance floc sedimentation, " floc sedimentation " floating liquid level of going up forms scum silica frost under the buoyance lift effect of bubble population, utilizes slag scraper from water, to separate.
Technical background:
Raising along with human lives's quality; The water quality kind that life and factory pollute is increasing; If desire is improved water quality, the prior art waste disposal plant adopts stirring-type and submerged water diffused aeration machine usually, and its beating through paddle wheel is dissolved in air to water; For the pond in big footpath or the wastewater disposal basin of pond rapid speed, the oxygen efficiency that then exposes to the sun is relatively poor and the aeration scope is little.Underwater jet aeration machine or adopt gas blower air to be sent in the water with tracheae, but the oxygen rate that contains in the water increases limitedly, and its oxygen utilization rate has only 6-7% and the big care and maintenance difficulty of occupation area of equipment.And there is the point that can't effectively break through in existing jet aerator dissolved oxygen efficiency, and then the crushing of entire equipment is too high too to stress dissolved oxygen efficiency, thereby the dissolved oxygen amount that causes unit energy to provide reduces on the contrary.The utility model just can be perfect address the above problem; On the diffuser tube of jet aerator, set up a ultrasonic oscillator; It is shatter with bubble when utilizing ultrasound emitted energy and sound wave producing in water body water body to be produced the process of compression and diastole, increasing the contact area of air and water, and then the increase dissolved oxygen efficiency; Simultaneously can improve hyperacoustic energy; Make it in water body, produce Cold Boiling, can decompose or separate out the organism that is attached on the suspended solids, improve decomposition efficiency when being beneficial to the back segment biological treatment.2. at the diffuser tube place of former commercially available jet aerator; Diffusing pipe place sets up one or more groups ultra-sonic oscillation plate (vibration), and the vibration plate is connected UW generator on the bank; Its oscillation frequency 16kHz---109Hz adjusts on energy intensity that water body sends can be by generator.When aerator starts, open the ultra-sonic oscillation plate simultaneously, to improve dissolved oxygen efficiency.3. the dissolved oxygen amount of the unit energy of the comparable jet aerator that has now improves 10---and 15%.To the time Cold Boiling effect generation capable of using microjet, decompose or the desorption organism, be beneficial to the decomposition of follow-up biosystem.
Summary of the invention
The utility model is to the problems referred to above; For solving the low shortcoming of oxygen transfer efficiency of existing jet aerator; A kind of UW assisted jet formula aerator is provided, has made the bubble miniaturization more in the gas liquid mixture, the ultra-sonic oscillation plate has been set in the junction of its mixing chamber; So just can be shatter bubble, improved the transfer of oxygen to greatest extent.
It comprises described UW assisted jet formula aerator: at least one water circulating pump, at least one air supply plant and mixing chamber, described air supply plant comprise a gas blower; The water inlet pipe of described water circulating pump is connected to the bottom of reaction tank, and the rising pipe of water circulating pump, the air outlet of gas blower are connected with mixing chamber, it is characterized in that: the exit of said mixing chamber is provided with an oscillation device.Its principle of design is like this: utilize the oscillation device emitted energy to the process that water body produces compression and diastole that bubble is shatter; To increase the contact area of air and water; And then the increase dissolved oxygen efficiency, can improve hyperacoustic energy simultaneously, make it in water body, produce Cold Boiling; Can decompose or separate out the organism that is attached on the suspended solids, improve decomposition efficiency when being beneficial to the back segment biological treatment.
Said a kind of UW assisted jet formula aerator is characterized in that, oscillation device is made up of vibration plate and UW generator, described UW generator control vibration plate, and described vibration plate is installed on the outlet of mixing chamber.Utilize UW in water body, can maximize energy; Advantages such as its transmission performance in water is good; So it is bubble is shatter when utilizing its emitted energy and sound wave to produce to the process of water body generation compression and diastole; With the contact area of increase air and water, and then increase dissolved oxygen efficiency, only need control with ultrasonic generator if improve hyperacoustic energy.
Said a kind of UW assisted jet formula aerator, the inlet pipe of its gas blower of air supply plant connects mixing chamber.Its liquid sprays into mixing chamber with high speed; When swiftly flowing liquid passes through mixing chamber; Can form vacuum at mixing chamber; Suck a large amount of air through gas tube, air is divided into many small bubbles after being inhaled into mixing chamber under the effect of water spray pressure, and the oxygen level that makes it water with water formation mixtinite increases.
Said a kind of UW assisted jet formula aerator, an end of mixing chamber extends diffuser tube.One end of diffuser tube convergence shape is a mixing chamber; Caliber is expanded greatly until outlet gradually after its trunnion; During operation then nozzle ejection working fluid that comes out and the fluid that is inhaled into after mixing section mixes; The expansion section s flow rate of fluid that gets into diffuser tube through trunnion reduces gradually, and its hydrostatic pressure can increase.
Said a kind of UW assisted jet formula aerator, the UW generator is connected with cable with the ultra-sonic oscillation plate.Ultrasonic oscillator cooperates with the jet aerator; As the term suggests their division of labor clearly is matching relationship; The UW generator does not reach stopping property and is not easy to operation again in water, so the UW generator is arranged on the bank, and is provided with independent switch and is used for regulating frequency.
Said a kind of UW assisted jet formula aerator, the water pump in its water circulating pump is the bottom position that the submersible type sump pump places reaction tank.The purpose that designs submersible pump here is that submersible pump has following advantage: 1. compact construction, floor space are little.2. installation and maintenance are convenient.3. continuous operation time is long.4. there are not problems such as cavitation damage and water.5. vibratory noise is little, motor temperature is low, environmentally safe.
Be useful on the supporting pin of firm bottom surface below the described vibration plate.Because at its bottom, reaction tank bottom surface unstable is arranged, convergent divergent channel has certain length under water or the land operation in addition, and so the situation that is easy to take place tiltedly is stable with this supporting pin.
Hard chrome plating or titanizing in the said a kind of UW assisted jet formula aerator, diffuser tube.Because in sewage lagoon, work for a long time, be easy to eroded by sewage, prevent corrosion so plate hard chrome or titanizing hard chrome within it.
Description of drawings
Fig. 1 is that the link position of UW assisted jet formula aerator each several part concerns synoptic diagram.
Fig. 2 is the broken bulb apparatus synoptic diagram of UW of UW assisted jet formula aerator.
Fig. 3 is the operation synoptic diagram of UW assisted jet formula aerator.
Fig. 4 is the work synoptic diagram of UW assisted jet formula aerator
Embodiment
For the structure of the utility model further is described, below in conjunction with accompanying drawing to the utility model introduction further.
Specific embodiment
Link position according to UW assisted jet formula aerator each several part shown in Figure 1 is: it comprises: at least one water circulating pump, at least one air supply plant and mixing chamber 6, described air supply plant comprise a gas blower; The water inlet pipe of described water circulating pump is connected to the bottom of reaction tank, and the rising pipe of recycle pump, the inlet pipe of gas blower 7 are connected with mixing chamber, and the exit of said mixing chamber 6 is provided with an oscillation device.Said oscillation device is made up of ultra-sonic oscillation plate 1 and UW generator 4, described UW generator 4 control ultra-sonic oscillation plates 1, and described ultra-sonic oscillation plate is installed on the outlet of mixing chamber 6.Its principle is: the liquid of submersible type sewage pump 5 sprays into mixing chamber 6 with high speed; When swiftly flowing liquid passes through mixing chamber 6; Can form vacuum at mixing chamber 6; Suck a large amount of air through inlet pipe 7, air is inhaled into mixing chamber 6 backs and under the effect of water spray pressure, is divided into many small bubbles, and an end of mixing chamber 6 extends diffuser tube 2.One end of diffuser tube 2 convergence shapes is a mixing chamber 6; Caliber is expanded greatly until outlet gradually after its trunnion; During operation then nozzle ejection working fluid that comes out and the fluid that is inhaled into after mixing chamber 6 mixes; The expansion section s flow rate of fluid that gets into diffuser tube 2 through trunnion reduces gradually, and its hydrostatic pressure can increase.Diffuser tube is because long-term washing away so in its surperficial degree hard chrome plating or titanizing, prevent that Cold Boiling from causing the corrosion of diffuser tube when producing.Oscillation device cooperates with the jet aerator; And UW generator 4 do not reach under water stopping property be not easy to the operation; So UW generator 4 is arranged on the bank; And be provided with the frequency that independent switch is used for regulating ultra-sonic oscillation plate 1, so UW generator 4 links to each other with using cable 3 being connected of ultra-sonic oscillation plate 1.Water pump in its circulating water device is the bottom position that the submersible type sump pump places reaction tank.The purpose that designs submersible pump here is that submersible pump has following advantage: 1. compact construction, floor space are little.2. installation and maintenance are convenient.3. continuous operation time is long.4. there are not problems such as cavitation damage and water.5. vibratory noise is little, motor temperature is low, environmentally safe.Be useful on the supporting pin 8 of firm bottom surface below the vibration plate.Because at its bottom, reaction tank bottom surface unstable is arranged, convergent divergent channel has certain length under water or the land operation in addition, so be easy to take place tiltedly situation with this supporting pin 8 firmly.
Can find out the integral part and the annexation of ultrasonic equipment according to Fig. 2, UW generator 4 is connected with ultra-sonic oscillation plate 1 usefulness cable 3.Ultrasonic oscillator cooperates with the jet aerator; As the term suggests their division of labor clearly is matching relationship; UW generator 4 does not reach stopping property and is not easy to operation again in water; So UW generator 4 is arranged on the bank, and is provided with the frequency that independent switch is used for regulating ultra-sonic oscillation plate 1, so UW generator 4 links to each other with using cable 3 being connected of ultra-sonic oscillation plate 1.Its principle of design is, utilizes the meliority of UW in water body, advantage such as its transmission performance in water is good.So ultra-sonic oscillation plate 1 is set in mixing chamber 6 outlets; When sewage stir at mixing chamber 6 the insides and gas fashionable; Can produce a large amount of its sewage of bubble and just can not fully contact, utilize UW generator 4 emitted energies to give ultra-sonic oscillation plate 1 with oxygen, bubble is shatter when sound wave produces to the process of water body generation compression and diastole; With the contact area of increase air and water, and then increase dissolved oxygen efficiency.
Can find out its operation acts of UW assisted jet formula aerator, course of action according to Fig. 3 and Fig. 4: when starting the submersible type jet aerator, start UW generator 4 simultaneously.When starting the submersible type jet aerator; Submersible type sump pump 5 sucks water bodys and goes out to the Venturi meter jet, gets into to produce negative pressure in the mixing chamber 6 and at this moment by inlet pipe 7 air is sucked in the mixing chamber, and air just mixes the generation bubble with sewage; Flow out to diffuser tube 2; When flowing into diffuser tube 2 during through ultrasonic oscillator 4, UW generator 4 squeezes bubble for the energy of compression and the diastole of ultra-sonic oscillation plate 1 to split, improve aeration efficient thereby form littler bubble.As improve the output energy of ultra-sonic oscillation plate 1; Frequency that can manual regulation UW generator 4; In diffuser tube 2, produce the Cold Boiling state, have decomposition and the organic ability of desorption, can improve the processing efficiency of beol system because of Cold Boiling produces its microjet.
Claims (7)
1. UW assisted jet formula aerator, it comprises: at least one water circulating pump, at least one air supply plant and mixing chamber, described air supply plant comprise a gas blower; The water inlet pipe of described water circulating pump is connected to the bottom of reaction tank, and the rising pipe of water circulating pump, the air outlet of gas blower are connected with mixing chamber, it is characterized in that: the exit of said mixing chamber is provided with oscillation device.
2. according to the said a kind of UW assisted jet formula aerator of claim 1, it is characterized in that oscillation device is made up of vibration plate and UW generator, described UW generator control vibration plate, described vibration plate is installed on the outlet of mixing chamber.
3. according to said a kind of UW assisted jet of claim 1 formula aerator, it is characterized in that an end of mixing chamber extends diffuser tube.
4. according to the said a kind of UW assisted jet formula aerator of claim 2, it is characterized in that the UW generator is placed and is connected with cable on the bank and with the ultra-sonic oscillation plate.
5. according to the said a kind of UW assisted jet formula aerator of claim 1, it is characterized in that the water pump in the said water circulating pump adopts the submersible type sump pump, place the bottom position of reaction tank.
6. according to the said a kind of UW assisted jet formula aerator of claim 2, it is characterized in that vibration is provided with the supporting pin that is used for firm bottom surface below the plate.
7. according to the said a kind of UW assisted jet formula aerator of claim 3, it is characterized in that hard chrome plating or titanizing in the diffuser tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201099656U CN202099103U (en) | 2011-04-14 | 2011-04-14 | Ultrasonic-assisted jet flow type aeration machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201099656U CN202099103U (en) | 2011-04-14 | 2011-04-14 | Ultrasonic-assisted jet flow type aeration machine |
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| CN202099103U true CN202099103U (en) | 2012-01-04 |
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| CN2011201099656U Expired - Fee Related CN202099103U (en) | 2011-04-14 | 2011-04-14 | Ultrasonic-assisted jet flow type aeration machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081852A (en) * | 2013-02-06 | 2013-05-08 | 广州市新栋力超声电子设备有限公司 | Aquatic ultrasound oxygenation device |
| CN103359831A (en) * | 2013-08-06 | 2013-10-23 | 南京贝特环保通用设备制造有限公司 | Ultrasonic-synergistic submersible centrifugal aeration machine |
| CN105984968A (en) * | 2015-02-28 | 2016-10-05 | 哈尔滨龙发科技开发有限公司 | Drum type sound energy water treatment aeration device |
| CN108419744A (en) * | 2018-04-11 | 2018-08-21 | 苏州尚梵斯科技有限公司 | A kind of solar energy fishery aerator |
| CN109258555A (en) * | 2018-11-23 | 2019-01-25 | 黄冰莹 | A kind of aquaculture perforation oxygen-increasing device based on ultrasonic atomization |
| CN109399813A (en) * | 2018-10-24 | 2019-03-01 | 浙江树人学院 | It is a kind of based on the composite gas and liquid mixing arrangement being aerated for wastewater treatment |
| CN110510695A (en) * | 2019-09-02 | 2019-11-29 | 韩俊荣 | A kind of Industrial Wastewater Treatment air-floating apparatus |
| CN114423505A (en) * | 2019-09-20 | 2022-04-29 | 突破技术有限责任公司 | Ultrasonic treatment of methane |
-
2011
- 2011-04-14 CN CN2011201099656U patent/CN202099103U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081852A (en) * | 2013-02-06 | 2013-05-08 | 广州市新栋力超声电子设备有限公司 | Aquatic ultrasound oxygenation device |
| CN103081852B (en) * | 2013-02-06 | 2014-10-29 | 广州市新栋力超声电子设备有限公司 | Aquatic ultrasound oxygenation device |
| CN103359831A (en) * | 2013-08-06 | 2013-10-23 | 南京贝特环保通用设备制造有限公司 | Ultrasonic-synergistic submersible centrifugal aeration machine |
| CN105984968A (en) * | 2015-02-28 | 2016-10-05 | 哈尔滨龙发科技开发有限公司 | Drum type sound energy water treatment aeration device |
| CN105984968B (en) * | 2015-02-28 | 2020-05-22 | 哈尔滨龙发科技开发有限公司 | Drum-shaped acoustic energy water treatment aeration device |
| CN108419744A (en) * | 2018-04-11 | 2018-08-21 | 苏州尚梵斯科技有限公司 | A kind of solar energy fishery aerator |
| CN109399813A (en) * | 2018-10-24 | 2019-03-01 | 浙江树人学院 | It is a kind of based on the composite gas and liquid mixing arrangement being aerated for wastewater treatment |
| CN109399813B (en) * | 2018-10-24 | 2021-12-07 | 浙江树人学院 | Composite gas-liquid mixing device based on aeration for wastewater treatment |
| CN109258555A (en) * | 2018-11-23 | 2019-01-25 | 黄冰莹 | A kind of aquaculture perforation oxygen-increasing device based on ultrasonic atomization |
| CN110510695A (en) * | 2019-09-02 | 2019-11-29 | 韩俊荣 | A kind of Industrial Wastewater Treatment air-floating apparatus |
| CN114423505A (en) * | 2019-09-20 | 2022-04-29 | 突破技术有限责任公司 | Ultrasonic treatment of methane |
| EP4031262A4 (en) * | 2019-09-20 | 2023-08-02 | Breakthrough Technologies, LLC | Ultrasonification for biogas |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GSD (CHINA) MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANGHAI GSD INDUSTRIAL CO., LTD. Effective date: 20131015 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 314200 JIAXING, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131015 Address after: 314200 Zhejiang province Pinghu Xinming Road Economic Development Zone No. 2399 Patentee after: GSD (China)Industrial Co., Ltd. Address before: 201206, Pudong New Area Jinqiao Export Processing Zone, block 31, Shanghai hi tech building Patentee before: Shanghai GSD Industrial Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20190414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |