Full-automatic ultrahigh-power ultrasonic anti-scaling and de-scaling device

Abstract

The invention relates to a full-automatic ultrahigh-power ultrasonic anti-scaling and de-scaling device which comprises a host machine, a plurality of giant magnetostrictive transducers, an external vibration sensor and a sensing signal processing circuit, wherein an ultrasonic signal source oscillator, a power output stage, a machine power circuit, an intelligent control circuit, a direct current excitation circuit and a data receiving circuit are arranged in the host machine; a signal output end of the power output stage is connected with signal input connecting terminals of the giant magnetostrictive transducers through cables and is used for supplying excitation power; an output end of the vibration sensor is connected with an input end of the sensing signal processing circuit; an output end of the sensing signal processing circuit is connected with the intelligent control circuit of the host machine; the ultrasonic signal source oscillator can generate a 11-75kHz ultrasonic signal with adjustable frequency; and the oscillation frequency of an oscillation source can be adjusted by an oscillation circuit and the ultrasonic signal source oscillator. Since the frequency range of ultrasonic wave of the traditional device is only from 15kHz to 25kHz and the discontinuous time of discontinuous pulse cannot be adjusted, the traditional device cannot meet the requirements of preventing and removing different scales for different equipment. These problems cam be solved by the invention of the full-automatic ultrahigh-power ultrasonic anti-scaling and de-scaling device.

Description

technical field [0001] The invention relates to a descaling device, in particular to a full-automatic ultra-high-power ultrasonic anti-scaling and descaling device. Background technique [0002] Ultrasound can be effectively transmitted in gases, liquids, solids, solid solutions and other substances. Ultrasonic waves with different frequencies and power intensities have unique propagation properties and effects in different substances, so they have corresponding research contents and wide applications. Pulse ultrasonic has a larger power range and stronger intensity, so ultrasonic pulse has a wider application field in anti-scale and descale. [0003] There are two types of scale formation, one is scale, and the other is scale or crystallization formed by chemical materials in the process. According to a large number of analysis and identification results, the scale composition of boilers and various water-based heat exchangers is very complicated, and there are almost no ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a fully automatic ultra-high-power ultrasonic anti-scaling and descaling device, which mainly solves the problem that the ultrasonic frequency range of the above-mentioned existing device is only 15KHz-25KHz, and the intermittent time of the intermittent pulse cannot be adjusted, so it cannot adapt to different equipment. , the technical problems of anti-scaling and anti-scaling needs of different scales

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