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The micro nano bubble generator is using a simple method to generate micro bubbles in a liquid. This bubble generator uses the properties of the vortex pump turbine and effectively absorbs gas with a liquid or two liquids, and adding it under pressure into a process. A device that can be useful for efficient mixing and dissolving of the gaseous products in fluids. It is for this purpose equipped with a special impeller and can be used for continuous operation.
As a thesis published by Futyu Laboratory shows that the application of micro bubbles can greatly improve the growth of aquacultures like oysters, scallops and other marine products, we suggest all the customers in the aquaculture cultivation industrial should try this method to improve the efficiency of cultivation.
Dissolved Air Flotation
Dissolved air flotation (DAF), which is mainly used in wastewater treatment system, is a reliable and proven process for purification. DAF is used for the easy separation of suspended matters in liquids. The DAF system works by saturating the process water with air under high pressure which is then released to normal pressure and piped into the wastewater tank. The micro bubbles generated during pressure release work to attract suspended particles in the liquid and float them to the surface where they are then skimmed away.
The micro bubble generator's ideal fields of application includes the treatment of oil-water emulsions, fat separations, phosphate precipitations and heavy metal precipitations as well as final sedimentation at bio-treatment plants. Multistage flotation plants are a solution to the treatment of special waste.
When using the Micro Bubble Generator, the gas is fed directly into the inflow pipe. This way can considerably reduce the components compared to the traditional DAF system. The compressor, pressure tank, pumps, control, and numerous valves can be removed.
During pressure generated in the DAF system, Micro Bubble Generator achieve a thorough homogeneous mixing of liquid and gas. The gas saturation can be further increased by adding additional downstream solution lines.
The Micro Bubble Generator can produce bubbles whose diameter is between 30-50 microns depending on the waste water and the saturation pressure dispersions.
Advantage
According to the customers report, considerable energy has been saved after using Micro Bubble Generator besides improved effluent values and a reduced input of chemicals. Micro Bubble Generators do convince stable conveying features and low wear operation compared to side channel pumps.
Model Selection Table
Applications
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Air Flotation |
High Density of Ozone Water Treatment |
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Remove Impurities From Underground Water |
Water Quality Improvement, Disinfection |
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Remove Grease From Waste Water |
Raw and Fresh Food Disinfection |
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Manure Disposal |
Slaughtering Factory Disinfection |
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Resource Recycle |
Hospital and Public Area |
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Waste Water Treatment in the Factory |
Community |
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Recycle of Solid, suspended matter, sludge, algae |
Recycling Water Disinfection, Odor Removal. |
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Milky Bath SPA. |
Remove and decompose Organic Material |
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Create Water Screen |
Decrease COD, BOD. Remove the Color from Waste Water. |
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Swimming Pool |
Laundry. Paper-making Factory |
Solid-Liquid Separation: applies to all kinds of municipal waste water and industrial waste water and improve the COD and BOD;
Replacement: replace the hazardous gas and material with gas that is easy to dissolve into the liquid;
Inhibition: as duffer, mixed into the liquid so that the micro bubbles can prevent ultrasonic, sound wave, and electromagnetic wave from conducting and moving;
Decoration: fill bubbles in the pool and bathtub, then Project text or color on a milky white page to improve visuals
Ozone Water Production: to keep drinking water and fruits fresh, to sterilize in food factory and hospital, to clean semiconductor component, to remove the odor and color from the waste water.
Oxygen Water Production: oxygen beverage production, hydroponic cultivation, aquaculture cultivation, oxidation treatment for waste water to remove iron and manganese.
Please contact for testing video to see the effect of the machine in the video
Edon is a manufacturer of Micro Bubble Generator and related products. We can provide our customers all the before and after sales services. We sincerely welcome your inquiry for more information about our products. Please find all the contact information below. We recommend sending the inquiry or to my emailbox directly so that I can get back to you as soon as possible.
The main function of a dissolved air flotation is to remove the impurity inside the water. We can often see that there is white water in the tank. But what is that water made of? The truth is that the white water is produce by a kind of vortex pump which is also called, in the water treatment field, gas-liquid mixing pump or micro bubble generator. With applying the gas-liquid mixing pump, there will be no need of installing high-pressure pump, ejector, air compressor and high-pressure air dissolving tank. The adjustment of the gas-liquid pump is also very easy. Just fully open the inlet valve, then adjust the outlet valve until the pressure meter reads the right value. After that, the adjustment is done. Simple like that. The biggest advantage of the gas liquid mixing pump is that it can achieve a complete cleaning result. Its maintenance is super easy this way the extra labor cost can be saved.
The separation tank is necessary to be equipped with the dissolved air flotation system. It can automatically alter itself so it can achieve a stable performance. The gas-liquid mixing pump can turn on and off repeatedly without readjusting it. That is to say, this whole air dissolved air flotation system only need to adjust once the whole time.
There is no direct relationship between the period of residence time and the effect of dissolved air flotation. The effect of the dissolved air flotation system is only affected by the area. If you reduce the depth of the water from H to H/10, then the flotation distance and residence time will both be reduced 10 times less.
The reason why the engineers put the slope pipes is because they can enlarge the dissolved air flotation area and reduce the Reynolds coefficient to avoid the turbulence flow so that laminar flow can be created to make sure the dissolved air flotation can proceed in a shallow flotation effect.
When the density of the impurities is greater than 1 in the flotation system, there will be sediment in the shallow pool due to the group of slope pipe. These slope pipes can make sure that the sedimentation can happen in a turbulence state. So the particals that are heavy or have a heavier weigh can be collected in the mud area so that the clearance effect can be achieved.
Initial Starting
Initially pump is started according to the known operating instruction for pure water supply. Check the maximum pump pressure as per characteristic curve point by short-time closing of the pressure release valve while the bubble separation pipe is closed.
Open the pressure release valve until the required operation pressure for pure water supply has been reached. At the same time, it has to be considered that the flow rate for pure water supply has to be approx. 10 to 20% higher than for the supply of water-gas mixtures.
Reduce the rate of flow slightly at the inlet side by means of the throttle valve till a pressure (vacuum) between -0.2 and -0.3 bar is achieved at the suction side manometer. Open the air supply at the throttle valve and adjust the required air flow gradually at the needle valve. The operating pressure at the pressure side manometer decreases slightly. If necessary, re-adjust the vacuum at the pump inlet side in case that the required air flow will not be sucked in from the atmospheric air. In case of delivery stops the air flow has to be reduced accordingly.
In order to avoid large bubbles the gas contents must not exceed the physically possible solubility.
Other gases also can be charged considering the solubility. Differing methods also will be possible after consulting.
Our company has committed to researching, developing and producing Micro Bubble Generator and related products. We have an experienced research team to explore new technologies in this filed and design the productions accordingly and a professional sales team for the customers service. Our product has A-grade quality and achieved a good reputation worldwide. We currently have customers from Thailand, Indonesia, South Korea, Panama, Czech Republic, India and The United Arab Emirates etc.
The exhibition is mainly about all kinds of equipment that is used for environment protection.
1. Are you a trading company or manufacture?
Edon is the manufacture of all models of the micro bubble generator listed above and its related products. Our factory is in Shanghai City. We welcome our customers from all over the world to visit our factory.
2. How is gas-liquid mixing effect?
The percentage of dissolved gas in the liquid is between 10% - 15%.
3. What is the MOQ?
One piece.
4. Can you provide special requirements from customers?
Yes. We can provide specific solution to your actual requirements. For instance, if you want to use the products to cultivate aquacultures in the sea water and you need special anti-corrosive material to protect the machine, we can customize the machine with SUS 316 or dual-phase steel. Also please name your special requirements about the voltage and electricity frequency. A kind remind here, motors manufactured in China normally is 50Hz.
5. How long is the lead time?
We can deliver the products as soon as we confirmed your payment. This usually takes 2-5 working days for the bank to verify the payment.
6. Can I get discount from bulk import?
Yes off course. The products' price benefits from mass production. Please contact for more information about this.
7. Where are your customers from?
Our customers mainly from Southeast Asia, Europe and Latin America. We currently have customers from Thailand, Indonesia, South Korea, Czech Republic, Panama and etc.
8. Agent wanted.
Please send email to inform us if you want to be an agent of our product in your region. We welcome agents from all over the world and we can discuss more about this if you're interested.
9. More questions?
Please feel free to contact me any time you like via below contact information for more questions.
All the products are shipped with standard package.
Kindly contact us if you need more information about the product. We are looking forward to your inquiry.
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