Ultrasonic Dispersion Equipment 20Khz 1500W
What's the theory of ultrasonic sonochemistry?
The ultrasonic dispersion equipment is composed of three parts: an ultrasonic vibration component and an ultrasonic generator and a reaction kettle: the ultrasonic vibration component mainly includes a high-power ultrasonic transducer, a horn, and a horn (emission head) for generating ultrasonic vibration, and this is The vibrational energy is emitted into the liquid. The transducer converts the input electrical energy into mechanical energy, ie ultrasonic. Its manifestation is that the transducer moves back and forth in the longitudinal direction, and the amplitude is generally several micrometers. Such amplitude power density is insufficient and cannot be directly used. The horn is designed to amplify the amplitude, isolate the reaction solution and the transducer, and also serves to fix the entire ultrasonic vibration system. The tool head is connected to the horn, and the horn transmits ultrasonic energy vibration to the tool head, and the ultrasonic energy is emitted from the horn into the chemical reaction liquid.
Ultrasonic dispersion refers to the process of dispersing and deagglomerating particles in a liquid by the "cavitation" of ultrasonic waves in a liquid. As a physical means and tool, ultrasonic technology can produce various extreme conditions in liquids. This phenomenon is called sonochemical action, and related ultrasonic equipment is called ultrasonic sonochemical equipment (referred to as "sonic chemical equipment"). . Ultrasonic dispersing equipment is an application of sonochemical equipment, which can be used for water treatment, solid-liquid dispersion, deagglomeration of particles in liquid, and promotion of solid-liquid reaction.
High-power ultrasonic dispersers use physical techniques to create a series of near-extreme conditions in a chemically reactive medium. This energy not only stimulates or promotes many chemical reactions, speeds up the chemical reaction, and even changes the direction of the chemical reaction, producing some effects. Sonochemistry can be applied to almost all chemical reactions such as extraction and separation, synthesis and degradation, biodiesel production, treatment of microorganisms, degradation of toxic organic pollutants, biodegradation treatment, biological cell comminution, dispersion and condensation, and the like.
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