CN214901408U - Low-temperature plasma and vortex micro-nano energy bubble generating device - Google Patents
Low-temperature plasma and vortex micro-nano energy bubble generating device Download PDFInfo
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- CN214901408U CN214901408U CN202120482114.XU CN202120482114U CN214901408U CN 214901408 U CN214901408 U CN 214901408U CN 202120482114 U CN202120482114 U CN 202120482114U CN 214901408 U CN214901408 U CN 214901408U
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Abstract
The utility model relates to a micro-nano energy bubble generating device of low temperature plasma and vortex, the device constitute including low temperature plasma generator, micro-nano foamer, vortex magnetic field generator, its characterized in that: micro-nano bubbler is installed by Y shape support is unsettled inside vortex magnetic field generator, micro-nano bubbler and vortex magnetic field generator's assembly is whole to be put in to the contaminated water, or with the butt joint of sewage discharge pipeline, micro-nano bubbler and vortex magnetic field generator gas circuit are linked together through compound pipeline and the gas circuit of the outer low temperature plasma generator of water, and micro-nano bubbler and vortex magnetic field generator circuit and the outer electrical connection of power controller of water. The utility model has the advantages that, can produce that the bubble diameter is little, internal energy height, survival time are long, transmission distance is far away, the high little nano bubble of plasma of oxygen utilization. Can not only treat the traditional polluted water body, but also can carry out cell wall breaking inactivation treatment on organic matters such as blue algae.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection technique and specifically relates to a micro-nano energy bubble generating device of low temperature plasma and vortex for polluting water processing.
Background
At present, aeration equipment used for treating polluted water bodies adopts a pressurized air supply mode, and the other jet aerator adopts an impeller cutting mode. The two modes have the defects of high energy consumption, large bubble size, low oxygen utilization rate and the like. The micro-nano bubbles have the plasma characteristic, the oxidation capacity of the bubbles is improved, and the energy consumption can be greatly reduced. The plasma micro-nano bubbles have great practical value in the field of sewage treatment.
The nano bubbles are essentially a high-efficiency gas dissolving technology, and can not only improve the dissolving speed, but also effectively improve the apparent solubility of gas. The micro-nano bubbles refer to bubbles with the diameter of about 10 micrometers to hundreds of nanometers when the bubbles are generated, are between micro bubbles and nano bubbles, and have physical and chemical characteristics which are not possessed by conventional bubbles. The micro-nano bubbles have the characteristics of large specific surface area, slow rising speed, self-pressurization dissolution, surface electrification, large-amount free radical generation, high mass transfer efficiency and high gas dissolution rate, and under the condition of the same gas-liquid flow rate, the smaller the diameter of the bubbles is, the larger the phase interface area of a unit volume of liquid phase is, namely the larger the contact area of ozone with the liquid phase is, the larger the utilization rate of the ozone is.
Disclosure of Invention
The utility model aims at providing a low temperature plasma and little nano-energy bubble generating device of vortex.
In order to achieve the above object, the technical scheme of the utility model is that, a micro-nano energy bubble generating device of low temperature plasma and vortex, the device constitute including low temperature plasma generator, micro-nano foamer, vortex magnetic field generator, its characterized in that: micro-nano bubbler is installed by Y shape support is unsettled inside vortex magnetic field generator, micro-nano bubbler and vortex magnetic field generator's assembly is whole to be put in to the contaminated water, or with the butt joint of sewage discharge pipeline, micro-nano bubbler and vortex magnetic field generator gas circuit are linked together through compound pipeline and the gas circuit of the outer low temperature plasma generator of water, and micro-nano bubbler and vortex magnetic field generator circuit and the outer electrical connection of power controller of water.
In the above technical solution, the low temperature plasma generator includes a high voltage power supply module, a gas supply module and a low temperature plasma generation module, the low temperature plasma generation module preferably uses a double dielectric cylinder type dielectric barrier discharge mode, and the gas in the gas supply module is oxygen in air separated by a molecular sieve.
In the technical scheme, the micro-nano foaming device is composed of a Venturi foaming tube and a mechanical water molecule high-speed rotary cutter.
In the above technical solution, the eddy magnetic field generator is composed of a magnetic field coil, a logic controller and a high-frequency power supply. The magnetic field coil is electrically connected with a logic controller outside the water body and a high-frequency power supply through a composite pipeline. The logic controller can program the magnetic field coil to generate a conventional spiral magnetic field and superpose the conventional spiral magnetic field into a punctiform radial resonant magnetic field.
In the technical scheme, the Y-shaped support and the composite pipeline are both made of corrosion-resistant non-metallic materials.
The utility model has the advantages that, can produce that the bubble diameter is little, internal energy height, survival time are long, transmission distance is far away, the high little nano bubble of plasma of oxygen utilization. Can not only treat the traditional polluted water body, but also can carry out cell wall breaking inactivation treatment on organic matters such as blue algae.
Drawings
Fig. 1 is a schematic view of the structure and structure of the present invention.
In the above drawings, 1 is a low-temperature plasma generator, 2 is a micro-nano foaming device, 3 is a vortex magnetic field generator, 4 is a Y-shaped bracket, and 5 is a composite pipeline.
Detailed Description
The structure and structure of the embodiment are shown in the attached figure 1.
In this embodiment, the micro-nano bubbler 2 is suspended inside the vortex magnetic field generator 3 by the Y-shaped bracket 4. The micro-nano foaming device 2 and the vortex magnetic field generator 3 are integrally thrown into the polluted water body or are butted with a sewage discharge pipeline. The air circuits of the micro-nano foaming device 2 and the vortex magnetic field generator 3 are communicated with the air circuit of the low-temperature plasma generator 1 outside the water body through a composite pipeline 5, and the circuits of the micro-nano foaming device 2 and the vortex magnetic field generator 3 are electrically connected with a power supply controller outside the water body.
In the present embodiment, the low temperature plasma generator 1 is composed of a high voltage power supply module, a gas supply module, and a low temperature plasma generation module. The low-temperature plasma generating module preferably adopts a double-dielectric cylinder type dielectric barrier discharge mode, and the gas in the gas supply module is preferably oxygen obtained after air is separated by molecular sieves.
In this embodiment, the micro-nano foaming device 2 is composed of a venturi foaming tube and a mechanical water molecule high-speed rotary cutter. The water molecule high-speed rotary cutter accelerates the generation of micro-nano bubbles.
In the present embodiment, the eddy magnetic field generator 3 is constituted by a magnetic field coil, a logic controller, and a low-frequency large-current power supply. The magnetic field coil is electrically connected with a logic controller outside the water body and a low-frequency large-current power supply through a composite pipeline 5. The logic controller can program the magnetic field coil to generate a conventional spiral magnetic field and superpose the conventional spiral magnetic field into a punctiform radial resonant magnetic field.
In the embodiment, the Y-shaped bracket 4 for supporting and fixing the Venturi foaming tube and the mechanical water molecule high-speed rotary cutter and the connecting composite pipeline 5 are both made of corrosion-resistant non-metallic materials.
The working process and mechanism of the embodiment are as follows: a large amount of negative oxygen ions and ozone gas generated by the plasma generator 1 enter the Venturi foaming pipeline through the composite pipeline 5 to foam, and bubbles are further subjected to micro-nano treatment under the cutting action of the high-speed rotary cutter of water molecules. The micro-nano bubbles are between micro bubbles and nano bubbles, have physical and chemical characteristics which are not possessed by conventional bubbles, and have the characteristics of large specific surface area, slow rising speed, self-pressurization dissolution, surface electrification, large-amount free radicals generation, high mass transfer efficiency and high gas dissolution rate. Under the condition of the same gas-liquid flow rate, the smaller the diameter of the bubble is, the larger the phase interface area of the unit volume of liquid phase is, that is, the larger the contact area between the negative oxygen ions and the ozone and the outside, the larger the utilization rate of the negative oxygen ions and the ozone is. The vortex magnetic field generator 3 in this embodiment can generate a vortex magnetic field, and the vortex magnetic field can further accelerate the irregular movement of the negative oxygen ions and the ozone in the venturi foaming pipeline, so that the contact area between the negative oxygen ions and the ozone and the outside is further increased, and the utilization rate of the negative oxygen ions and the ozone is further improved.
Claims (6)
1. The utility model provides a low temperature plasma and little nano-energy bubble generating device of vortex, the device constitute including low temperature plasma generator, little nano-foamer, vortex magnetic field generator, its characterized in that: micro-nano bubbler is installed by Y shape support is unsettled inside vortex magnetic field generator, micro-nano bubbler and vortex magnetic field generator's assembly is whole to be put in to the contaminated water, or with the butt joint of sewage discharge pipeline, micro-nano bubbler and vortex magnetic field generator gas circuit are linked together through compound pipeline and the gas circuit of the outer low temperature plasma generator of water, and micro-nano bubbler and vortex magnetic field generator circuit and the outer electrical connection of power controller of water.
2. The device according to claim 1, wherein the device comprises: the low-temperature plasma generator comprises a high-voltage power supply module, a gas supply module and a low-temperature plasma generation module, wherein the low-temperature plasma generation module is in a double-dielectric-cylinder dielectric barrier discharge mode, and gas in the gas supply module is oxygen in air separated by a molecular sieve.
3. The device according to claim 1, wherein the device comprises: the micro-nano foaming device is composed of a Venturi foaming tube and a mechanical water molecule high-speed rotary cutter.
4. The device according to claim 1, wherein the device comprises: the vortex magnetic field generator consists of a magnetic field coil, a logic controller and a high-frequency power supply.
5. The device according to claim 4, wherein the device comprises: the magnetic field coil is electrically connected with a logic controller outside the water body and a high-frequency power supply through a composite pipeline, and the logic controller is used for program-controlling the magnetic field coil to generate a conventional spiral magnetic field and superposing the conventional spiral magnetic field into a punctiform radial resonance magnetic field.
6. The device according to claim 1, wherein the device comprises: the Y-shaped support and the composite pipeline are both made of corrosion-resistant non-metallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482114.XU CN214901408U (en) | 2021-03-06 | 2021-03-06 | Low-temperature plasma and vortex micro-nano energy bubble generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482114.XU CN214901408U (en) | 2021-03-06 | 2021-03-06 | Low-temperature plasma and vortex micro-nano energy bubble generating device |
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| Publication Number | Publication Date |
|---|---|
| CN214901408U true CN214901408U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120482114.XU Active CN214901408U (en) | 2021-03-06 | 2021-03-06 | Low-temperature plasma and vortex micro-nano energy bubble generating device |
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| CN (1) | CN214901408U (en) |
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2021
- 2021-03-06 CN CN202120482114.XU patent/CN214901408U/en active Active
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