Ultrasonic frequency optimized control method of biological treatment process

Abstract

The invention relates to an ultrasonic frequency optimized control method of a biological treatment process, comprising the following steps of: according to the quantity of treating tanks and the high-efficiency coupling bandwidth of an energy converter, configuring the quantity of treating groups, setting the frequency band of each treating group and configuring energy-conversion executing vibration boards; then synchronously running each treating group at the sweep frequency; when an ultraviolet detecting device of one treating tank detects a high-efficiency treating frequency band, setting the frequency bands of the rest of treating groups and configuring the energy-conversion executing vibration boards to centralize the energy-conversion executing vibration boards to the high-efficiency frequency band treating groups; then synchronously running each treating group at the sweep frequency; and when the ultraviolet detecting device of one treating tank detects a high-efficiency treating frequency, gathering the upper-limit frequency and the lower-limit frequency of the frequency band of each treating group to a detected high-efficiency frequency point, and controlling and locking each treating group to the high-efficiency frequency so that each treating group is locked to run at the high-efficiency frequency point.

Description

technical field [0001] The invention relates to an ultrasonic biological treatment method. Background technique [0002] Ultrasonic biological treatment methods are generally: by determining or selecting a certain processing frequency of ultrasonic waves in advance, configuring ultrasonic generating equipment and its transducers (vibration plates), and then acting on the treatment object with working ultrasonic waves of this frequency. However, the processing rate of ultrasonic waves on objects is highly correlated with ultrasonic frequency, and the processing efficiency varies greatly with different ultrasonic frequencies; moreover, the type of biological cells to be processed is highly related to ultrasonic frequency, and different biological cells are sensitive to different frequency ultrasonic waves. very different. This has caused the blindness of the initial ultrasonic frequency determination in the existing ultrasonic biological treatment method, and further, the add...

AI Technical Summary

Problems solved by technology

In essence, such a method cannot guarantee that the working ultrasonic frequency is the optimal frequency for the object, nor can it perform precise and fine frequency adjustments for different objects, and the accumulated experience is not the best process; in addition, the The method not only consumes a lot of manpower, financial resources and material resources in the initial stage, but also often requires observation, adjustment and maintenance during the use period.

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