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ultrasonic flow-through reactor transducer with 20khz generator 1000Watt/2000Watt
The physical mechanism of crushing insoluble solid (or liquid) is
considered as ultrasonic cavitation. Ultrasonic cavitation effect
refers to that under the action of strong ultrasonic, a large
number of bubbles will be produced in the liquid, and small bubbles
will grow and increase gradually with ultrasonic vibration, then
burst and split suddenly, and the bubbles after splitting will grow
and burst continuously. When these small bubbles collapse rapidly,
they produce high temperature and pressure in the bubble, and
because the liquid around the bubble rushes into the bubble at high
speed, a strong local shock wave is generated in the liquid near
the bubble, and a local high temperature and pressure is also
formed, resulting in the pulverization and emulsification of
ultrasound.
In the pharmaceutical industry and daily necessities industry
sector, phacoemulsification is often used to manufacture various
emulsion products, such as emulsion drugs, cosmetics and leather
shoes oil. The emulsified combustion products of oil (gasoline,
diesel, etc.) and water or coal powder can also be made by the
method of ultrasonic emulsification, so as to improve the
combustion value of unit fuel.
This technology has been popularized and used in a limited scope
with obvious economic benefits. In order to reduce cost and adapt
to large-scale production, mechanical ultrasonic transducers such
as reed whistle are mostly used in phacoemulsification. For the
liquid which is difficult to emulsify or for other special
consideration, piezoelectric ultrasonic transducer is sometimes
used, and appropriate acoustic focusing system is used to increase
the sound intensity.
Tubular Equipment Type | Frequency (KHz) | Ultrasound Output(W) | Total Length (mm) | Diameter (mm) | Static Capacity (pF±10%) |
ARS-UR1000W | 20 | 1000 | 500 | Φ50-55 | 68000 |
ARS-UR1500W | 20 | 1500 | 850 | Φ50-55 | 68000 |
ARS-UR2000W | 20 | 2000 | 1100 | Φ50-55 | 132000 |
ultrasonic flow-through reactor transducer with 20khz generator 1000Watt/2000Watt