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Ultrasonic Transducer
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Ultrasonic Generator
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Piezo Ceramic
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Ultrasonic Cleaner
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Ultrasonic Welder
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Ultrasonic algae removal transducer
Ultrasonic algae removal transducer
Ultrasonic algae removal transducer has the function of degrading organic pollutants and removing algae and inhibition algae. The main mechanism is that water can produce "cavitation effect" under the action of ultrasonic radiation. Under the "cavitation effect", water has undergone a series of dynamic cycles, such as alternating oscillations, dilatation, compression and collapse, producing instantaneous and micro high temperatures (> 5000K), high pressure (> 5 * 107 Pa), forming Hotopot. After a few microseconds, the hot spot is instantaneously cooled, accompanied by a strong shock wave and a microjet of up to 100 m/s, creating an extreme physical environment for organic matter and algae. The O-H bonds of water are broken, and hydrogen peroxide is generated, thereby opening up chemical reaction channels, increasing the speed of chemical reactions, and degrading pollutants in water under the action of high temperature, high pressure and hydroxyl radicals. The pluse effect of ultrasonic wave on the water body, the resonance action of the algae, by specifically designed submersible ultrasonic transducers that emit pulsed sound waves of specific frequencies into the water. Water is a good conductor of sound waves. Such high frequency waves propagate in the water with little attenuation and can be worn very far. For example, a 220V\80W ultrasonic device has an effective emission radius of 100 to 180m and an effective emission angle of 180 degrees. Algae cells under the specific frequency of ultrasound, generate resonance, so that the cell membrane cracking, algae that is self-declined and destroyed, the first floating after the sink. At the same time ultrasonic technology can also handle a wide variety of bacteria, viruses and all fungi. Many of the hydroxyl radicals generated by the ultrasonic wave degrade the algal toxins secreted by the algae, do not cause secondary pollution, and have no toxic effects on other aquatic organisms and humans.
Ultrasonic algae removal transducer
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