Remote digital type ultrasound wave/frequency conversion antiscaling descaling equipment

Abstract

A long distance digital supersonic wave / variable frequency antiscale and descale equipment is provided, which is composed of an inductance power, a digital module, a digital crystal displayer, a supersonic power, a cable conductor, a transducer, a protecting cover, a ring piezoelectricity ceramic plate, a metal amplitude transformer, an engine body, a flange, a metal energy collecting block, a pipeline, a pipeline front flange, a rear flange, an inductance coil. Wherein, the supersonic wave engine and the pipeline have an ideal inclined angle range of 30 to 60 degree and are welded on the pipeline, the communication of the supersonic wave and the flow direction are same. As that, the invention in not only helpful to the communication of the supersonic wave and is not easy to produce standing wave and rejection wave, but also reduces the repeat shocking to the pipeline of the cavitation effect of the supersonic wave, thus prolonging the service life of the pipeline. A twist wire connected with multicircuit or variable frequency circuit board is winded on the industrial pipeline. The invention uses the cavitation effect of the supersonic wave to work on the dirt on the inner wall of the pipeline in lateral wave and vertical wave, which realizes the descaling of equipment, and the long and short distance in the pipeline, and procede variable frequency antiscale and descale to the pipeline fluid in distance by using variable frequency magnetic field. The equipment can remove furr in advance, but also can prevent forming dirt, which can make the longer pipeline provided with no furr producing condition, ensures the whole pipeline smooth. The invention saves water resource, improves equipment efficiency, reduces the maintaining cost and prolongs the service life of the equipment, which can realize digital controlling and automatic protection functions.

Description

Technical field [0001] The invention relates to a device for descaling the inner surface of industrial pipelines by using digital modules to intelligently control ultrasonic waves, in particular to a digital composite device for preventing and descaling remote industrial pipelines by using inductive frequency conversion. Background technique [0002] At present, the main methods used in the field of pipeline descaling are: chemical method, ion exchange method, manual, mechanical descaling and ultrasonic descaling technology widely used in recent years. The defects of the first four methods are as follows: 1. Large investment, high cost, polluting environment, long-term use is corrosive to pipelines; 2. During the scaling process, it has a great impact on production, wastes energy and human resources, and is prone to accidents; 3. There are disadvantages such as high cost, low efficiency, high energy consumption, and incomplete descaling after the event. [0003] The ultraso...

AI Technical Summary

Problems solved by technology

The defects of the first four methods are as follows: 1. Large investment, high cost, polluting environment, long-term use is corrosive to pipelines; 2. During the scaling process, it has a great impact on production, wastes energy and human resources, and is prone to accidents; 3. There are disadvantages such as high cost, low efficiency, high energy consumption, and incomplete descaling after the event

The disadvantages of the above patents are as follows: 1. Due to the installation of transducers in multiple places in the pipeline, the connection is cumbersome and the investment cost is increased; 2. It only uses the transverse wave cavitation effect of ultrasonic waves, and does not make good use of it. The effect of longitudinal wave hinders the transmission of ultrasonic waves and cannot act on the scale in the distance of the pipeline; 3. Due to the huge cavitation effect of ultrasonic waves in long-term use, energy impacts will be repeatedly generated on the part of the pipeline opposite to the transducer, which will easily cause pipeline damage. Multiple damages in the ground, while standing waves and reflected waves are generated, so that the ultrasonic wave is rapidly attenuated

It will inevitably fail to achieve a long-term long-distance descaling effect, and it is not easy to popularize and apply

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