CN1312052C - Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption - Google Patents
Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption Download PDFInfo
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- CN1312052C CN1312052C CNB2005100113871A CN200510011387A CN1312052C CN 1312052 C CN1312052 C CN 1312052C CN B2005100113871 A CNB2005100113871 A CN B2005100113871A CN 200510011387 A CN200510011387 A CN 200510011387A CN 1312052 C CN1312052 C CN 1312052C
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Abstract
The present invention provides an intelligent broad spectrum electronic descaling and scale preventing method with low energy consumption, which comprises the following steps: (1) winding an electromagnetic coil around the surface of a fluid passing pipeline; (2) conveying the voltage and electric current which has the frequency within a range of a sweeping frequency and is periodically varied in a certain frequency sweeping period to the electromagnetic coil, so that the electromagnetic coil generates an alternating electromagnetic field with the frequency varied within a range of the sweeping frequency having the varied frequency interval increased by more than 20 times, namely that the peak frequency value is more than twenty times than the valley bottom frequency value, and the sweeping frequency value is varied within a range of 150Hz to 15000Hz. Adopting the principle of frequency sweep, the method has the advantages of low energy consumption, convenient operation and maintenance, excellent effect of descaling and scale prevention on the fluid inside pipelines made of different material and have different thickness.
Description
Technical field
The present invention relates to the liquid of the pipeline of flowing through is carried out the electronic method that descaling and antiscaling is handled, particularly a kind of intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption.
Background technology
At present, though the antiscaling, descaling treatment technology of fluid pipe has multiple choices, as ion exchange technique, chemical cleaning technology, magnetized water technology and electronics high frequency technique etc.,, the antiscaling, descaling of fluid pipe never is well solved.Though the high frequency magnetic field that electronic descaling device of the prior art utilizes the electronics high-frequency oscillating circuits to form is handled water or liquid, there are technological deficiencies such as effect is undesirable, needs change pipeline, complex structure, installation and maintenance inconvenience.
Summary of the invention
The present invention is directed to the above-mentioned defective that exists in the prior art, provide a kind of convenient for installation and maintenance, save the energy, the intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption of effect antiscaling, descaling can be arranged fluid pipe.
Technical scheme of the present invention is as follows:
A kind of intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption may further comprise the steps:
(1) the pipe surface coiling solenoid that passes through at fluid;
(2) carry voltage, electric current to solenoid, the frequency of described voltage, electric current makes solenoid produce the alternating electromagnetic field that its frequency changes in the frequency sweep range of frequency in sweeping frequent rate scope, change continuously with certain frequency sweep cycle;
The sound interval of described frequency sweep frequency change is more than 20 times, and promptly the summit frequency values of frequency change is more than 20 times of the lowest point frequency values.
The sound interval of described frequency sweep frequency change is 80～100 times, and promptly the summit frequency values of frequency change is 80～100 times of the lowest point frequency values.
The sound interval of described frequency sweep frequency change is 100 times, and promptly the summit frequency values of frequency change is 100 times of the lowest point frequency values.
The variation range of described frequency sweep frequency is 150Hz～15000Hz.
Described frequency sweep cycle is directly proportional with flow rate of fluid.
Described frequency sweep cycle can change in the scope at 1/60 second～1/20 second.
The described solenoid that is wound on the fluid line is made up of several sectional coils, and the intersegmental spacing of each sectional coil is a pipe diameter.
The quantity of described sectional coil is 4～8.
The number of turn of described sectional coil is 10～13 circles.
Technique effect of the present invention is as follows:
Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption of the present invention produces on the basis of alternating electromagnetic field at the solenoid of pipe surface, prior art is produced the method for fixed frequency electromagnetic field, voltage by will transporting to described solenoid, the frequency of electric current are in sweeping frequent rate scope, change continuously with certain frequency sweep cycle, the electromagnetic field that can make solenoid produce is not only an alternating electromagnetic field, and is an alternating electromagnetic field that its frequency changes in the frequency sweep range of frequency.The described fluxion that acts in the fluid pipe in the frequency sweep range of frequency, with certain frequency sweep cycle continually varying alternating electromagnetic field can effectively prevent the liquid fouling, acts on the fouling body on the fluid pipe inwall, the dissolving of fouling body can be eliminated.
The sound interval of the frequency sweep frequency change of setting of the present invention is more than 20 times, and promptly the summit frequency values of frequency change is more than 20 times of the lowest point frequency values, and preferred sound interval scope is 80～100 times, and preferred sound interval is 100 times.That is to say that alternating electromagnetic field has extremely wide frequency range.Have the alternating electromagnetic field that utmost point broadband changes and act in the processed fluid, the different various materials of molecular structure " are sat in the right seat ", the moment of dipole of the material of different molecular structures is increased.Moment of dipole is the product of distance and electric charge, and relevant with moment of dipole is the acidity of molecule, intramolecular inductive effect etc.Because there is disturbance of magnetic field in the alternating electromagnetic field that utmost point broadband changes, multiple molecule in the fluid produces resonance, and active the reinforcement increases fluidic solubleness, cause carbanion can not become dirt, promptly avoid forming carbonate with the ionic bond of multiple elements such as calcium, magnesium.Through a large amount of experiments and rig-site utilization, the material for the action of a magnetic field with the variation of utmost point broadband is crossed as glassware or metal etc., has the memory function of long period, in memory time, makes the exhausted fluid old dirt is still had the molten effect that removes.
The present invention adopts solenoid segmentation coiling on pipeline, and intersegmental spacing is the technical scheme of pipe diameter.The purpose of this technical scheme is to make the orderly fracture of magnetic line of force generation, strengthens disturbance of magnetic field, increases the complicacy that electromagnetic field frequency changes, and resonates with the mineral substance generation in the fluid, therefore can improve the descaling and antiscaling effect effectively.Consider factors such as coil impedance, magnetic field efficient, more preferably technical scheme is 4～8 sectional coils, and the number of turn of per minute section coil is 10～13 circles.Experimental studies results has fully proved the validity of technique scheme.
As everyone knows, the dirt that produces in the pipeline of unlike material of fluid is different.The present invention adopts the alternating electromagnetic field with 100 octave frequency change to act on processed fluidic technical scheme, fully take into account the penetrate effect of electromagnetic field to unlike material, different thickness pipeline, adopt segmentation that the design of solenoid is set in addition, make technical solution of the present invention all have outstanding descaling and antiscaling effect the pipeline of unlike material, different thickness.
The present invention adopts the frequency sweep principle, saves the energy, belongs to the low power consumption electronic descaling and antiscaling method.Only needing during use to get final product in the coiling of pipeline convenience, do not need to change pipeline, simple in structure, convenient for installation and maintenance, is a kind of intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption that effect antiscaling, descaling can be arranged fluid pipe.
Description of drawings
Fig. 1 is a principle of the invention synoptic diagram.
Fig. 2 is a circuit structure functional block diagram of the present invention.
Fig. 3 is the schematic circuit diagram of sawtooth voltage generating unit.
Fig. 4 is the schematic circuit diagram of square-wave voltage generating unit.
Fig. 5 is a working order indicating circuit schematic diagram.
Fig. 6 be power source circuit schematic diagram.
Fig. 7 is the schematic diagram of manual magneticstrength pilot circuit.
Fig. 8 is a frequency sweep principle coordinate diagram.
Mark lists as follows among the figure:
The vibration of 1-frequency sweep produces the housing of circuit; 2-liquid flowing speed testing circuit connection terminal; The vibration of 3-frequency sweep produces the circuit connection terminal; The 4-fluid pipe; The 5-solenoid; The 6-liquid flowing speed detects sensing circuit; 7-sawtooth voltage generating unit; 8-square-wave voltage generating unit; The 9-power amplifier device; 10-liquid flowing speed testing circuit; The 11-DC power supply circuit; The 12-working indicating; The coaxial multidigit change-over switch of 13-; 14-power interfaces at different levels; 15-first regulator block; 16-second regulator block.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 shows the principle of work of intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption of the present invention.As shown in Figure 1, the present invention produces the alternating electromagnetic field that its frequency changes in the frequency sweep range of frequency device comprises that the frequency sweep vibration produces the housing 1 that circuit and frequency sweep vibration produce circuit, and the solenoid 5 that is surrounded on fluid pipe 4, mainly show the structure and the be provided with situation of solenoid 5 on pipeline of solenoid 5 among this figure.The solenoid 5 of coiling on pipeline under the certain situation of ampere-turn (AW), is spacing segmentation coiling with the caliber of fluid pipe 4, specially make magnetic line of force produce fracture clocklike, form open magnetic field, strengthen the penetration power in magnetic field, to improve scale removal, antiscaling effect.Consider factors such as coil impedance, magnetic field efficient, more preferably technical scheme is 4～8 sectional coils, and the number of turn of per minute section coil is 11 circles.The housing 1 that frequency sweep vibration produces circuit is provided with liquid flowing speed testing circuit connection terminal 2 and the frequency sweep vibration produces circuit connection terminal 3, is convenient to on-the-spot the installation and the coiling of solenoid.In addition, the transmitter that liquid flowing speed detects sensing circuit 6 can be internal or external at fluid pipe 4, as long as can detect or sense and the corresponding electric signal parameter of flow stream velocity.
Fig. 2 shows circuit structure functional block diagram of the present invention.As shown in Figure 2, circuit structure mainly comprises sawtooth voltage generating unit 7, square-wave voltage generating unit 8 and power amplifier device 9, sawtooth voltage generating unit 7, square-wave voltage generating unit 8 and power amplifier device 9 are electrically connected successively, and power amplifier device 9 is electrically connected on solenoid 5.Sawtooth voltage generating unit and square-wave voltage generating unit all adopt no stable state free-running multivibrator.The frequency sweep cycle of the described square-wave voltage generating unit of the frequency control of sawtooth voltage (being the frequency sweep speed).The changes in amplitude of zigzag wave is being controlled the swept frequency range of square-wave voltage generating unit summit～the lowest point frequency.This technical scheme has been given prominence to the extremely wide characteristics of range of frequency of the present invention greatly, and scale removal, antiscaling effect are very outstanding, and a large amount of practical applications have fully proved this point.
The frequency sweep vibration produces circuit and also is provided with working indicating 12, liquid flowing speed testing circuit 10 and DC power supply circuit 11, and liquid flowing speed testing circuit 10 is set up the automatic frequency that acts on the sawtooth voltage frequency generating circuit of with good grounds rate of flow of fluid data decision and adjusted circuit AFC and the automatic gain control circuit AGC that acts on power amplifier.This helps making scale removal, antiscale reach best effect according to the fluid different in flow rate.
Sawtooth voltage generating unit 1, it can produce sawtooth voltage, electric current about 30Hz, can adjust between 20-60Hz, can control frequency sweep cycle effectively.Its physical circuit wherein shows coaxial multidigit change-over switch 13 as shown in Figure 3, change between 20-60Hz by operating coaxial multidigit change-over switch control zigzag wave frequency, thereby realization is to the adjustment of frequency sweep cycle.This sawtooth voltage amplitude height is directly being controlled the peak of main oscillator (VCO), the variation range of paddy frequency (more than 20 times), and its physical circuit as shown in Figure 4.This square-wave voltage frequency signal is sent to solenoid 5 after being amplified by power amplifier device 4, carries out electromagnetic conversion.From the above, the electromagnetic field that solenoid 5 produces is not only an alternating electromagnetic field, and be the alternating electromagnetic field that its frequency changes with frequency sweep, the fluxion that this frequency sweep alternating electromagnetic field acts in the fluid pipe can effectively prevent the liquid fouling, act on the fouling body on the fluid pipe inwall, the dissolving of fouling body can be eliminated.
In sum, the present invention by exploitation alone, realized having the micro-consumption intelligent electronic descaling and antiscaling method of utmost point broadband variation range based on the electronic circuit of discrete component, and be convenient to break through effectively the limitation of unicircuit in the prior art or integrated package.
Fig. 8 is a frequency sweep principle coordinate diagram, and its ordinate zou is the frequency sweep frequency, changes in 150Hz～15000Hz (100 times) scope; The frequency sweep frequency is regulated by potentiometer and is obtained.Its X-coordinate is the time, to represent 1/20 second, 1/30 second, 1/60 second frequency sweep cycle.X-coordinate also can be understood as sawtooth wave period, and to embody the speed of frequency sweep cycle, solid line is medium frequency 30Hz among the figure, and dotted line is high frequency 60Hz, and long and short dash line is low frequency 20Hz.
The above only is a preferred implementation of the present invention.Should be pointed out that for a person skilled in the art, according to the same principle of invention of the present invention, can also make many modification and improvement, but these all fall into protection scope of the present invention.
Claims (9)
1. intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption may further comprise the steps:
(1) the pipe surface coiling solenoid that passes through at fluid;
(2) carry voltage, electric current to solenoid, the frequency of described voltage, electric current makes solenoid produce the alternating electromagnetic field that its frequency changes in the frequency sweep range of frequency in sweeping frequent rate scope, change continuously with certain frequency sweep cycle;
It is characterized in that: the sound interval of described frequency sweep frequency change is more than 20 times, and promptly the summit frequency values of frequency change is more than 20 times of the lowest point frequency values.
2. intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption as claimed in claim 1 is characterized in that: the sound interval of described frequency sweep frequency change is 80～100 times, and promptly the summit frequency values of frequency change is 80～100 times of the lowest point frequency values.
3. intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption as claimed in claim 1 is characterized in that: the sound interval of described frequency sweep frequency change is 100 times, and promptly the summit frequency values of frequency change is 100 times of the lowest point frequency values.
4. as claim 1 or 2 or 3 described intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption, it is characterized in that: the variation range of described frequency sweep frequency is 150Hz～15000Hz.
5. intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption as claimed in claim 1 is characterized in that: described frequency sweep cycle is directly proportional with flow rate of fluid.
6. as claim 1 or 5 described intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption, it is characterized in that: the variation range of described frequency sweep cycle is 1/60 second～1/20 second.
7. intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption as claimed in claim 1 is characterized in that: the described solenoid that is wound on the fluid line is made up of several sectional coils, and the intersegmental spacing of each sectional coil is a pipe diameter.
8. intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption as claimed in claim 7 is characterized in that: the quantity of described sectional coil is 4～8.
9. as claim 7 or 8 described intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption, it is characterized in that: the number of turn of described sectional coil is 10～13 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100113871A CN1312052C (en) | 2005-03-04 | 2005-03-04 | Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100113871A CN1312052C (en) | 2005-03-04 | 2005-03-04 | Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption |
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| Publication Number | Publication Date |
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| CN1669943A CN1669943A (en) | 2005-09-21 |
| CN1312052C true CN1312052C (en) | 2007-04-25 |
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| CNB2005100113871A Expired - Fee Related CN1312052C (en) | 2005-03-04 | 2005-03-04 | Intelligent broad spectrum electronic descaling and antiscaling method with little energy consumption |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101746859B (en) * | 2008-12-10 | 2012-01-11 | 梁婉媚 | Non-contact electronic fluid treatment device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074998A (en) * | 1988-09-02 | 1991-12-24 | Baat Doelman Jan P De | Apparatus for treating liquid to prevent and/or remove scale deposits |
| CN2269393Y (en) * | 1996-09-28 | 1997-12-03 | 王正方 | High frequency scale-proof and scale-removing water treating device |
| CN1212953A (en) * | 1998-09-27 | 1999-04-07 | 浙江德安新技术发展有限公司 | Method for treating water with frequency-conversion electromagnetic field and its device |
| CN2324146Y (en) * | 1998-02-27 | 1999-06-16 | 北京恩菲水处理设备厂 | Electromagnetic water treating device |
| CN2359275Y (en) * | 1999-01-07 | 2000-01-19 | 石健 | Electronic descaling apparatus |
| WO2000037365A1 (en) * | 1998-12-21 | 2000-06-29 | Baosheng Wang | Method for digital electrochemical water treatment |
| US6217773B1 (en) * | 1997-01-09 | 2001-04-17 | Garfield International Investments Ltd. | Treatment of water |
| JP2004267885A (en) * | 2003-03-07 | 2004-09-30 | Yanagawa Engineering Co Ltd | Device for preventing adhesion of scale |
-
2005
- 2005-03-04 CN CNB2005100113871A patent/CN1312052C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074998A (en) * | 1988-09-02 | 1991-12-24 | Baat Doelman Jan P De | Apparatus for treating liquid to prevent and/or remove scale deposits |
| CN2269393Y (en) * | 1996-09-28 | 1997-12-03 | 王正方 | High frequency scale-proof and scale-removing water treating device |
| US6217773B1 (en) * | 1997-01-09 | 2001-04-17 | Garfield International Investments Ltd. | Treatment of water |
| CN2324146Y (en) * | 1998-02-27 | 1999-06-16 | 北京恩菲水处理设备厂 | Electromagnetic water treating device |
| CN1212953A (en) * | 1998-09-27 | 1999-04-07 | 浙江德安新技术发展有限公司 | Method for treating water with frequency-conversion electromagnetic field and its device |
| WO2000037365A1 (en) * | 1998-12-21 | 2000-06-29 | Baosheng Wang | Method for digital electrochemical water treatment |
| CN2359275Y (en) * | 1999-01-07 | 2000-01-19 | 石健 | Electronic descaling apparatus |
| JP2004267885A (en) * | 2003-03-07 | 2004-09-30 | Yanagawa Engineering Co Ltd | Device for preventing adhesion of scale |
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| CN1669943A (en) | 2005-09-21 |
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Granted publication date: 20070425 Termination date: 20190304 |