Electromagnetic descaling and anti-scaling method and device for descaling and anti-scaling based on hysteresis comparison method

Abstract

The invention discloses an electromagnetic descaling and antiscaling method based on a hysteresis loop comparison method and a descaling and antiscaling device. The conductivity value and temperature value of the water body to be treated are measured by a data collector; the host computer utilizes the hysteresis loop according to the collected data The comparison method finds the global optimal resonance frequency, and sends a signal to the single-chip controller to control the high-frequency signal generator to generate electromagnetic pulses of corresponding frequencies; the high-frequency signal generator generates electromagnetic pulses at the global optimal frequency to descale the water body. The invention has obvious descaling and anti-scaling effects, and automatically adjusts the frequency to match the resonance frequency of the water body to achieve the best descaling effect; it has good adaptability, a wider range of descaling, and is not limited to water bodies in a single environment. Wider; the hysteresis comparison method is used to avoid the problem of mistakenly taking the local optimal frequency as the global optimal frequency due to the unsatisfactory curve between the conductivity value of the water body to be treated and the electromagnetic pulse frequency.

Description

technical field [0001] The invention relates to an electromagnetic descaling device and a processing method capable of effectively removing and suppressing dirt, pipe wall corrosion, microorganisms, etc. of pipelines and automatically selecting optimal electromagnetic frequencies. Background technique [0002] At present, the anti-scaling and descaling methods used at home and abroad are mainly divided into chemical methods and physical methods. Chemical methods generally include ion exchange resin method, dosing softening method, adding scale inhibitor method, etc. Physical methods include magnetization treatment, high-voltage electrostatic field treatment, ultrasonic method, high-frequency electromagnetic descaling method, etc. Although people are familiar with the working principle of chemical descaling and the method of use is simple and feasible, it is easy to cause water pollution, environmental damage and other problems. However, the traditional physical method need...

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Problems solved by technology

[0006] Purpose of the invention: In order to overcome the problem that the existing electromagnetic descaling instruments cannot judge the optimal resonance frequency for different water qualities and have low efficiency, the present invention provides an electromagnetic descaling and anti-scaling method based on hysteresis comparison method

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