CN104874313B - A kind of waterpower combined ultrasonic ripple microbubble generator and system - Google Patents
A kind of waterpower combined ultrasonic ripple microbubble generator and system Download PDFInfo
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- CN104874313B CN104874313B CN201510284880.4A CN201510284880A CN104874313B CN 104874313 B CN104874313 B CN 104874313B CN 201510284880 A CN201510284880 A CN 201510284880A CN 104874313 B CN104874313 B CN 104874313B
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- trunnion
- microbubble generator
- microvesicle
- generation cavity
- ultrasonic ripple
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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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Abstract
The invention discloses a kind of waterpower combined ultrasonic ripple microbubble generator and system, device comprises microvesicle generation cavity, contraction section, trunnion; Inlet channel, contraction section, trunnion, outlet conduit successively head and the tail are communicated with formation passage capable of circulation, and inlet channel is communicated with pond by connecting water pump, and outlet conduit connects effluent trough; Water inlet pipe is provided with valve.Structure of the present invention is simple, easy to operate, microvesicle oxygenation effect is remarkable.The present invention not only can be applicable to the oxygen-enriching of fishery cultivating, effectively can solve the low and higher problem of power consumption of fishery cultivating oxygen system efficiency, and wideling popularize of this new technology can be promoted, and oxygenation can be carried out to sewage, reach the effect of the degradation treatment accelerating harmful substance; The oxygenation that can also be used for crops is irrigated, and reaches the object of volume increase.
Description
Technical field
The invention belongs to novel hydropower combined ultrasonic ripple aerator technical field, specifically as the microvesicle oxygen-increasing device of a kind of applied hydraulics principle and ultrasonic wave occurring principle.
Background technology
Microbubble generator new technology solves a compact of the series of problems such as low the brought energy consumption of oxygenation efficiency under conventional oxygenation way is high, volume is larger, oxygenation efficiency aerator new technology high, simple to operate.Its device can be applied to the fields such as pool oxygenation, sewage disposal, oxygenation irrigation, and oxygenation effect is remarkable.Because the saturation solubility of oxygen in water is very little, make water oxygen gas be in over-saturation state, make oxygen be present among water body with a large amount of atomic little bubble form with regard to needing, bubble is more small, the time retained in water is longer, more can reach the effect of water oxygenation.Therefore, can be applied to aquaculture, sewage disposal, oxygenation irrigation etc. multi-field for its device.
The current with good grounds increase water inlet depth of water, water inlet pressure or reduce bubble diameter and improve the super-micro-bubble areation apparatus that oxygen absorption rate principle design goes out, but this device due to structure loaded down with trivial details, difficulty is installed, price is higher, marketing is difficult to, and be not easy to the shortcomings such as carrying, be never promoted.There is the micro-nano bubble generator utilizing aeration stone High Rotation Speed under water, be mainly used to the middle suspension that dewaters, jelly and water-oil separating; Have and utilize Venturi tube microvesicle generators to carry out high pressure aeration to the current entered in microvesicle generation cavity, stirred the further microminiaturization of the bubble in current by impeller in pressure chamber again, reenter microvesicle generation cavity by circulation line and carry out aeration repeatedly, reach the object of oxygenation.
Summary of the invention
The invention provides a kind of compact, cheap, simple to operate, the microbubble generator of applied range and system.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of waterpower combined ultrasonic ripple microbubble generator, comprises contraction section, trunnion, microvesicle generation cavity; Described trunnion periphery arranges air admission hole; In described microvesicle generation cavity, resonant wedge whistle is set, described resonant wedge whistle is just arranged described trunnion, the current entered from inlet channel produce high-velocity flow by contraction section through trunnion, utilize negative pressure to suck micro-bubble by air admission hole and enter microvesicle generation cavity, trunnion is aimed at resonant wedge whistle and is carried out high speed water jet impact, produce and hyperacousticly in microvesicle generation cavity, form microvesicle simultaneously to the further fragmentation of small steam bubble, extend gas and duck in drink the time stopped.
Wherein, air admission hole is arranged in the middle part of trunnion.
Wherein, in described microvesicle generation cavity, the resonant wedge whistle support supporting spring whistle is set.
Wherein, microvesicle generation cavity end connects outlet conduit, is flowed out after microvesicle generation cavity gas-vapor mix by outlet conduit.
Wherein, described contraction section is conical shell, and the vertex of a cone is towards water (flow) direction, and described trunnion and contraction section are an entirety, and described resonant wedge whistle and resonant wedge whistle support and trunnion and contraction section are an entirety, and the entirety of microvesicle generation cavity and trunnion is Flange joint.
A kind of waterpower combined ultrasonic ripple microvesicle generation systems, comprise the intake chamber, water pump, inlet channel, microbubble generator, outlet conduit, the effluent trough that are communicated with successively, microbubble generator is above-mentioned waterpower combined ultrasonic ripple microbubble generator.
The invention has the beneficial effects as follows:
The present invention utilizes Venturi tube microvesicle generators to the current entered in trunnion, air-breathing in the air admission hole of trunnion, carry out negative pressure aeration, then in microvesicle generation cavity, make resonant wedge whistle fixing on high speed water jet impact support, make resonant wedge whistle produce high-frequency vibration, thus generation ultrasonic wave, after producing ultrasonic wave, make the further fragmentation of gas of mixing to come in inside trunnion, produce ultramicro air bubble, reach ultramicro air bubble to stop for a long time in outlet conduit, thus improve the dissolved oxygen amount in water.Structure of the present invention is simple, easy to operate, microvesicle oxygenation effect is remarkable, not only can be applicable to the oxygen-enriching of fishery cultivating, effectively can solve the low and higher problem of power consumption of fishery cultivating oxygen system efficiency, and wideling popularize of this new technology can be promoted, and oxygenation can be carried out to sewage, reach the effect of the degradation treatment accelerating harmful substance, the oxygenation that can also be used for crops is irrigated, and reaches the object of volume increase.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention waterpower combined ultrasonic ripple microvesicle generation systems schematic diagram.
Fig. 2 is embodiment of the present invention waterpower combined ultrasonic ripple microbubble generator schematic diagram.
Fig. 3 is the trunnion profile of Fig. 2 A-A along the line.
Fig. 4 is that schematic diagram fixed by embodiment of the present invention resonant wedge whistle and resonant wedge whistle support.
Fig. 5 is embodiment of the present invention resonant wedge whistle schematic diagram.
Number in the figure: 1-intake chamber, 2-water pump, 3-valve, 4-inlet channel, 5-contraction section, 6-trunnion, 7-air admission hole, 8-resonant wedge whistle, 9-resonant wedge whistle support, 10-microvesicle generation cavity, 11-outlet conduit, 12-effluent trough, 13-bolt, 14-screw.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figures 1 to 5, a kind of waterpower combined ultrasonic of embodiment of the present invention ripple microbubble generator, comprises microvesicle generation cavity 10, contraction section 5, trunnion 6; Air admission hole 7 is set outside trunnion 6; Arrange the resonant wedge whistle support 9 supporting spring whistle 8 in microvesicle generation cavity 10, resonant wedge whistle support 9 is fixed by bolt 13 and screw 14 with resonant wedge whistle 8.Wherein, contraction section 5 is communicated with intake chamber 1 by inlet channel 4, water pump 2, and before inlet channel 4 being established valve 3. trunnion 6, air admission hole 7 is arranged in the middle part of trunnion 6, and microvesicle generation cavity 10 passes through outlet conduit 11 water outlet to effluent trough 12.
Hydrokinetic-type ultrasonic microbubble generator is provided with in microvesicle generation cavity 10.Hydrokinetic-type ultrasonic microbubble generator is for produce ultrasonic wave by high speed water jet impact resonant wedge whistle 8.
Resonant wedge whistle 8 produces high-velocity flow by contraction section 5 through trunnion 6, and resonant wedge whistle 8 is just arranged trunnion 6.Air admission hole 7 is sucked extraneous gas produced ultra micro microvesicle by diminish the suddenly negative pressure that produces of the area of passage of trunnion 6.
In the present embodiment, contraction section 5 is conical shell, the vertex of a cone is towards water (flow) direction, trunnion 6 and contraction section 5 are an entirety, with inlet channel 4 by Flange joint, resonant wedge whistle 8 and resonant wedge whistle support 9 are an entirety with trunnion 6 and contraction section 5, and microvesicle generation cavity 10 is Flange joint with the entirety of trunnion 6, be provided with air admission hole 7 around the nozzle of trunnion 6, air admission hole 7 sucks the gas in air by the negative pressure that trunnion 6 produces.
While contraction section 5 and trunnion 6 produce high-velocity flow, utilize negative pressure to suck micro-bubble by air admission hole 7 and enter microvesicle generation cavity 10, trunnion 6 is aimed at resonant wedge whistle 8 and is carried out high speed water jet impact, produces hyperacoustic simultaneously to the further fragmentation of small steam bubble, in microvesicle generation cavity 10, form microvesicle.
In the present embodiment, the power of waterpower combined ultrasonic ripple microbubble generator adopts water pump 2 to drive water.
A kind of waterpower combined ultrasonic of the present embodiment ripple microvesicle generation systems, comprises the intake chamber 1, water pump 2, inlet channel 4, above-mentioned microbubble generator, outlet conduit 11, the effluent trough 12 that are communicated with successively, the inlet channel 4 before trunnion 6.
The present embodiment utilizes Venturi tube microvesicle generators to the current entered in trunnion, from the air admission hole air-breathing of trunnion, carry out negative pressure aeration, then in microvesicle generation cavity, make resonant wedge whistle fixing on high speed water jet impact support, make resonant wedge whistle produce high-frequency vibration, thus generation ultrasonic wave, after producing ultrasonic wave, make the further fragmentation of gas of mixing to come in inside trunnion, produce ultramicro air bubble, reach ultramicro air bubble to stop for a long time in outlet conduit, thus improve the dissolved oxygen amount in water.
From the above mentioned, structure of the present invention is simple, easy to operate, microvesicle oxygenation effect is remarkable.The present invention not only can be applicable to the oxygen-enriching of fishery cultivating, effectively can solve the low and higher problem of power consumption of fishery cultivating oxygen system efficiency, and wideling popularize of this new technology can be promoted, and oxygenation can be carried out to sewage, reach the effect of the degradation treatment accelerating harmful substance, the oxygenation that can also be used for crops is irrigated, and reaches the object of volume increase.
Claims (6)
1. a waterpower combined ultrasonic ripple microbubble generator, is characterized in that: comprise contraction section, trunnion, microvesicle generation cavity; Described trunnion periphery arranges air admission hole; In described microvesicle generation cavity, resonant wedge whistle is set, described resonant wedge whistle is just arranged described trunnion, the current entered from inlet channel produce high-velocity flow by contraction section through trunnion, utilize negative pressure to suck micro-bubble by air admission hole and enter microvesicle generation cavity, trunnion is aimed at resonant wedge whistle and is carried out high speed water jet impact, produce hyperacoustic simultaneously to the further fragmentation of small steam bubble, in microvesicle generation cavity, form microvesicle.
2. a kind of waterpower combined ultrasonic ripple microbubble generator according to claim 1, is characterized in that: described air admission hole is arranged in the middle part of trunnion.
3. a kind of waterpower combined ultrasonic ripple microbubble generator according to claim 2, is characterized in that: arrange the resonant wedge whistle support supporting spring whistle in described microvesicle generation cavity.
4. a kind of waterpower combined ultrasonic ripple microbubble generator according to claim 3, is characterized in that: microvesicle generation cavity end connects outlet conduit, is flowed out after the mixing of microvesicle generation cavity water, gas by outlet conduit.
5. a kind of waterpower combined ultrasonic ripple microbubble generator according to claim 4, it is characterized in that: described contraction section is conical shell, the vertex of a cone is towards water (flow) direction, described trunnion and contraction section are an entirety, described resonant wedge whistle and resonant wedge whistle support and trunnion and contraction section are an entirety, and the entirety of microvesicle generation cavity and trunnion is Flange joint.
6. a waterpower combined ultrasonic ripple microvesicle generation systems, comprise the intake chamber, water pump, inlet channel, microbubble generator, outlet conduit, the effluent trough that are communicated with successively, it is characterized in that: microbubble generator be as arbitrary in claim 1 to 5 as described in waterpower combined ultrasonic ripple microbubble generator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510284880.4A CN104874313B (en) | 2015-05-29 | 2015-05-29 | A kind of waterpower combined ultrasonic ripple microbubble generator and system |
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| CN201510284880.4A CN104874313B (en) | 2015-05-29 | 2015-05-29 | A kind of waterpower combined ultrasonic ripple microbubble generator and system |
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| CN104874313A CN104874313A (en) | 2015-09-02 |
| CN104874313B true CN104874313B (en) | 2016-02-24 |
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| CN201510284880.4A Expired - Fee Related CN104874313B (en) | 2015-05-29 | 2015-05-29 | A kind of waterpower combined ultrasonic ripple microbubble generator and system |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105417682B (en) * | 2015-12-02 | 2018-07-03 | 东北师范大学 | A kind of reoxygenation devices and methods therefor of unpowered river surface water |
| CN106080954A (en) * | 2016-07-28 | 2016-11-09 | 广船国际有限公司 | A kind of boats and ships electrolysis water tiny bubble damping device |
| CN106731935B (en) * | 2017-01-13 | 2023-06-27 | 中国科学院声学研究所 | Self-aeration microbubble generator |
| CN106865690B (en) * | 2017-03-10 | 2020-06-30 | 陕西师范大学 | Reinforced hydraulic acoustic cavitation treatment device |
| CN109104969A (en) * | 2018-09-05 | 2019-01-01 | 安徽瓦大现代农业科技有限公司 | A kind of Mobile drip-irrigation liquid manure gas all-in-one machine |
| CN109260972A (en) * | 2018-10-16 | 2019-01-25 | 江苏大学 | A kind of fine bubble generating apparatus based on cylinder flow-disturbing shearing effect |
| CN109433083B (en) * | 2018-11-23 | 2024-07-05 | 浙江明烁节能科技股份有限公司 | Storage device of nanometer super hydrophilic material and plugging mechanism thereof |
| CN110433966A (en) * | 2019-08-15 | 2019-11-12 | 中国矿业大学 | A kind of waterpower-acoustic streaming cavitation microvesicle generators and working method |
| CN113491249A (en) * | 2020-04-01 | 2021-10-12 | 广州捷流生态科技有限公司 | Pneumatic energy storage oxygenation of double-barrelled control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202030576U (en) * | 2010-11-10 | 2011-11-09 | 北京英特环科水处理工程设备有限公司 | Micro-nano plugflow aeration machine |
| CN202898120U (en) * | 2012-09-29 | 2013-04-24 | 王全龙 | High-efficiency oxygen dissolving jet aerator |
| CN103086525B (en) * | 2013-01-24 | 2014-11-26 | 浙江理工大学 | Self-suction three-mixing pipe two-level jet aeration device |
| CN204710217U (en) * | 2015-05-29 | 2015-10-21 | 湖南农业大学 | A kind of waterpower combined ultrasonic ripple microbubble generator and system |
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Inventor after: Pei Yi Inventor after: Sun Xitong Inventor after: Zeng Rongtao Inventor after: Li Xu Inventor after: Yao Bangsong Inventor after: Xiao Weihua Inventor after: Xiao Ying Inventor after: Cheng Muchun Inventor after: Wang Wenli Inventor after: Meng Zhonghuan Inventor after: Tang Rong Inventor before: Pei Yi Inventor before: Li Xu Inventor before: Yao Bangsong Inventor before: Xiao Weihua Inventor before: Xiao Ying Inventor before: Cheng Muchun Inventor before: Wang Wenli Inventor before: Meng Zhonghuan |
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