CN103626267A - Water purification treatment method for removing microbe - Google Patents
Water purification treatment method for removing microbe Download PDFInfo
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- CN103626267A CN103626267A CN201210306707.6A CN201210306707A CN103626267A CN 103626267 A CN103626267 A CN 103626267A CN 201210306707 A CN201210306707 A CN 201210306707A CN 103626267 A CN103626267 A CN 103626267A
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Abstract
The invention discloses a water purification treatment method for removing microbes. The method includes the steps of: arranging an electromagnetic field generator outside an energy transducer, which comprises a water pipe and at least two groups of winding coil wound on the pipe; arranging a pulse frequency control device and a pulse strength control device, and connecting the devices with the electromagnetic field generator through leads; and generating variable-frequency DC pulse electromagnetic field from the pulse signals output by the electromagnetic field generator by the energy transducer, and treating the water flowing by the energy transducer by using the variable frequency DC pulse electromagnetic field, so as to remove microbes in the water. The variable frequency DC pulse electromagnetic field has frequency range within 800 Hz-60 KHz and pulse signal strength range of 0.5-10 V. The water purification and treatment method adopted by the invention uses variable frequency DC pulse electromagnetic field to treat fluid, so as to widely and effectively remove most microbes in water, sterilize and exterminate algae.
Description
Technical field
The present invention relates to sewage treatment area, relate in particular to a kind of water purification processing method of removing microorganism.
Background technology
Current, environmental problem is more and more subject to the attention of national governments, reason is just that the deterioration of environment is not only the problem on sense organ, the more important thing is that it has started the life and health to the mankind, economic Sustainable development has formed threat, also beaten alarm bell to the mankind's existence, wherein the deterioration of aquatic ecosystem is particularly outstanding.
The pollution of water under state of nature is mainly that microbial reproduction causes.According to World Health Organization's statistics, the whole world approximately has 2500 people to die from and the relevant disease of drinking water every day, and its pollution still be take biological reasons as main.The masses that developed country catches an illness due to biological water are every year up to 100,000 numbers, and developing country is even more serious, are often only the children of dysentery due to the drinking-water of dying from biotic pollution up to 6,000,000 people.
It is generally due to the intervention of overlong time or other extraneous factors of water storage that biological water pollutes, and causes a large amount of microbial growth, thereby threatens people's domestic water safety.Traditional method adopts chloridization process to carry out water treatment, but has following shortcoming: the one, and chloridization process has increased the disinfection byproduct (DBP) in water outlet, and the content of as carcinogenic in haloform, halogenated acetic acids etc., mutagenic matter, has caused impact to drinking water safety; The 2nd, this technique can not 100% killing microorganisms, efficient not high.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of supersonic band frequency conversion direct current pulse electromagnetic field of utilizing to carry out fluid handling, remove the water purification processing method of microorganism in water, it can extensively remove most microorganisms, sterilization algae removal in water effectively.
In order to solve the problems of the technologies described above, the invention provides a kind of water purification processing method of removing microorganism, comprising:
Electromagnetic field generator is arranged on outside transverter, and described transverter comprises water pipe and is wound at least two group winding coils on described water pipe;
Pulse-repetition control device and pulse strength control device are set, and are connected with described electromagnetic field generator by wire;
The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter, remove microorganism in water;
Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 60KHz, and pulse signal strength range is 0.5 ~ 10V.
As the improvement of such scheme, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 1 KHz.
As the improvement of such scheme, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 12 KHz ~ 20 KHz.
As the improvement of such scheme, the pulse signal strength range of described frequency conversion direct current pulse electromagnetic field is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V.
As the improvement of such scheme, the water purification processing method of described removal microorganism also comprises:
Set temperature control device, described temperature-control device is controlled at 25 ~ 35 ℃ by the temperature of water.
As the improvement of such scheme, the water purification processing method of described removal microorganism also comprises:
Timer is set, described timer by the single time length of described pulse signal be controlled at 0.09 ~ 0.097s or >=0.13s.
As the improvement of such scheme, described water pipe is metal tube.
As the improvement of such scheme, described two groups of winding coil winding directions are identical, and have identical winding wire.
As the improvement of such scheme, the interval between described two groups of winding coils is identical with the width of described every group of winding coil.
As the improvement of such scheme, described electromagnetic field generator is provided with direct current output pulse ends, and the two ends of the winding coil of described transverter are connected with described direct current output pulse ends respectively.
The present invention utilizes supersonic band frequency conversion direct current pulse electromagnetic field to carry out fluid handling, and its principle is as follows:
The present invention, for utilizing the effective electromagnetic radiation frequency range that suppresses microorganism, bacterium, red worm, algae etc., carries out sterilization, algae removal by frequency sweeping.Electromagnetic induction is mainly resonance effect, non-thermal effect and storage effect and magnetized water effect and magnetic memory mechanism etc. to the mechanism of biological action.
One, resonance effect: the cell frequency of the component frequency of the frequency conversion direct current pulse elect magnetic field that the present invention produces and microorganism, algae thing etc. is close, thus make to occur with the microorganism of current piping the resonance of cytolemma, cause microorganism cells film to shake brokenly dead.
Two, non-thermal effect: biologic-organ all exists faint electromagnetic field with organizing, they are stable and orderly, once be subject to the interference of external electromagnetic ripple, in the faint electromagnetic field of equilibrium state, are destroyed, its normal circulation function can wreck.
Three, storage effect: non-thermal effect acts on after organism, body injury is not yet able to do in time to be again subject to different frequency electromagenetic wave radiation before self-regeneration, and its extent of injury will be accumulated, and of a specified duration can become permanent morbid state or jeopardize existence.
Therefore, under the effect of the supersonic band frequency conversion direct current pulse electromagnetic field that microorganism, bacterium, red worm, algae thing produce in the present invention, producing non-thermal effect can wreck its normal circulation function, adding storage effect will accumulate its extent of injury, reach and remove microorganism, red worm, the object of sterilization algae removal.
Four, the effect of magnetized water and magnetic memory mechanism: the magnetic field that current form by coil can form cutting with magnetic field magnetic line, has changed the hydrogen bond between water molecules, and the macromolecular mass structure of water is broken, and forms small-micelle water; The simultaneously change at water molecules hydrogen angle can form new water cluster, and these water clusters can not accomplished tightly packedly because of hydrogen angular direction property problem, can only form the short chain of a fixed structure.Because some small water molecule clustering architecture is easily by excessive absorptions such as algae, red worm, microorganisms, cause biomass cells oedema dead, reach and remove microorganism, red worm, the object of sterilization algae removal.
And, under the impact of same-action frequency not, can produce the moisture subchain of different structure and length, this moisture subchain has certain memory time, generally in water, can keep the memory time of tens minutes to 120 hours.Therefore, within for some time under Electromagnetic Field, even power very little ，Wei Sheng colony, red worm, algae also cannot grow, thereby reach the effect that suppresses and kill.
Implement the present invention, there is following beneficial effect:
The invention provides a kind of supersonic band frequency conversion direct current pulse electromagnetic field of utilizing and carry out fluid handling, remove the water purification processing method of microorganism in water, it can extensively remove most microorganisms, sterilization algae removal in water effectively.And the present invention has high-level efficiency, suitability is strong, reduce power consumption, and the feature of low-carbon environment-friendly, specific as follows:
The present invention utilizes frequency conversion direct current pulse electromagnetic field to carry out fluid handling, the pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, frequency conversion direct current pulse electromagnetic field conducts to the tube wall of water pipe and the fluid in pipe by winding coil, by changing frequency, utilize resonance effect, non-thermal effect and the storage effect of water and organism, without contacting with fluid, can realize and extensively effectively remove most microorganisms, sterilization algae removal in water, high-level efficiency, suitability is strong.
The water pipe that the present invention adopts is metal tube.The present invention is the inductance element that inner core and winding coil form by metallic conduit, the sphere of action of electromagnetic radiation is controlled at and needs metallic conduit to be processed and tube fluid, in conjunction with supersonic band hertzian wave converter technique, realize the long-acting fluid handling of global function at the lower low-carbon environment-friendly of utmost point low power (as 100 watts of left and right), realized reduce power consumption, low-carbon environment-friendly.
The present invention is provided with pulse-repetition control device, pulse strength control device, temperature-control device and timer, realize frequency sweep frequency conversion, further to the implementation of frequency, electric current, voltage, time and temperature is common, accurately control, they produce synergistic effect each other, further strengthen water treatment of the present invention, remove the effect of most microorganisms in water, the clearance of having realized red worm reaches 99%, the clearance of algae reaches 90%, the clearance of microorganism up to 70%, organic clearance is up to 50%.
Accompanying drawing explanation
Fig. 1 is a kind of schema of removing water purification processing method the first embodiment of microorganism of the present invention;
Fig. 2 is a kind of schema of removing water purification processing method the second embodiment of microorganism of the present invention;
Fig. 3 is the structural representation that the present invention removes the water treating device that water purification processing method the first embodiment of microorganism adopts;
Fig. 4 is the structural representation of the transverter in Fig. 3 water treating device;
Fig. 5 is the structural representation of the electromagnetic field generator in Fig. 3 water treating device;
Fig. 6 is the structural representation of the pulse-repetition control device in Fig. 3 water treating device;
Fig. 7 is the structural representation of the pulse strength control device in Fig. 3 water treating device;
Fig. 8 is the structural representation that the present invention removes the water treating device that water purification processing method the second embodiment of microorganism adopts;
Fig. 9 is the structural representation of temperature-control device in Fig. 8 water treating device;
Figure 10 is that sterilizing rate is with the change curve of pulse strength;
Figure 11 is the change curve of sterilizing rate with the pulse strength single time length;
Figure 12 is sterilizing rate variation with temperature graphic representation.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to Fig. 1, the invention provides a kind of the first embodiment that removes the water purification processing method of microorganism, comprising:
S101, is arranged on electromagnetic field generator outside transverter, and described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.
Described water pipe is metal tube.
Preferably, described two groups of winding coil winding directions are identical, and have identical winding wire.Interval between described two groups of winding coils is identical with the width of described every group of winding coil.
Described electromagnetic field generator is provided with direct current output pulse ends, and the two ends of the winding coil of described transverter are connected with described direct current output pulse ends respectively.
S102, arranges pulse-repetition control device and pulse strength control device, and is connected with described electromagnetic field generator by wire.
Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 60KHz, and pulse signal strength range is 0.5 ~ 10V.
Preferably, the Frequency scope of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 1 KHz.The high frequency range of frequency of described frequency conversion direct current pulse electromagnetic field is 12 KHz ~ 20 KHz.
Preferably, the pulse signal strength range of described frequency conversion direct current pulse electromagnetic field is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V.
S103, produces frequency conversion direct current pulse electromagnetic field by the pulse signal of described electromagnetic field generator output by described transverter, utilizes described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter, removes microorganism in water.
Referring to Fig. 2, the invention provides a kind of the second embodiment that removes the water purification processing method of microorganism, comprising:
S201, is arranged on electromagnetic field generator outside transverter, and described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.
Described water pipe is metal tube.
Preferably, described two groups of winding coil winding directions are identical, and have identical winding wire.Interval between described two groups of winding coils is identical with the width of described every group of winding coil.
Described electromagnetic field generator is provided with direct current output pulse ends, and the two ends of the winding coil of described transverter are connected with described direct current output pulse ends respectively.
S202, arranges pulse-repetition control device, pulse strength control device, temperature-control device and timer, and is connected with described electromagnetic field generator by wire.
Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 60KHz;
Pulse signal strength range is 0.5 ~ 10V;
Described temperature-control device is controlled at 25 ~ 35 ℃ by the temperature of water;
Described timer by the single time length of described pulse signal be controlled at 0.09 ~ 0.097s or >=0.13s.
Preferably, the Frequency scope of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 1 KHz.The high frequency range of frequency of described frequency conversion direct current pulse electromagnetic field is 12 KHz ~ 20 KHz.
Preferably, the pulse signal strength range of described frequency conversion direct current pulse electromagnetic field is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V.
Preferably, described temperature-control device is controlled at 30 ℃ by the temperature of water.
Preferably, described timer is controlled at 0.09s or ﹥ 0.13s by the single time length of described pulse signal.
S203, produces frequency conversion direct current pulse electromagnetic field by the pulse signal of described electromagnetic field generator output by described transverter, utilizes described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter, removes microorganism in water.
Referring to Fig. 3, the invention provides the structural representation of the water treating device of the water purification processing method first embodiment employing of removing microorganism, comprising:
For generation of the electromagnetic field generator 1 of frequency conversion direct current pulse electromagnetic field, the transverter 2, pulse-repetition control device 3, the pulse strength control device 4 that are connected respectively with described electromagnetic field generator 1.
Described transverter 2 comprises water pipe 21 and is wound at least two group winding coils 22 on described water pipe 21;
The refrequency control range of described pulse-repetition control device 3 is 800Hz ~ 60KHz.
Preferably, described pulse-repetition control device 3 is 800Hz ~ 1 KHz by the Frequency scope control of frequency conversion direct current pulse electromagnetic field, and it is 12 KHz ~ 20 KHz that high frequency range of frequency is controlled.
The pulse signal strength range of described pulse strength control device 4 is 0.5 ~ 10V.
Preferably, the pulse signal strength range of described pulse strength control device 4 is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V.
It should be noted that, pulse-repetition control device 3, pulse strength control device 4 are also connected with described electromagnetic field generator 1 by wire.
Also it should be noted that, electromagnetic field generator 1 is connected with power supply.
Preferably, electromagnetic field generator 1 is connected with AC power.
More preferably, electromagnetic field generator 1 is connected with 220V AC power.
Wherein, referring to Fig. 4, described transverter 2 comprises water pipe 21 and is wound in two groups of winding coils 22 on described water pipe 21.Described water pipe 21 is metal tube.Between two groups of winding coils 22, mutually form mutual inductor.
Preferably, described water pipe 21 is carbon containing metal tube.
It should be noted that, the present invention can adopt more than two groups winding coils 22 equally, preferably adopts the winding coil 22 of even number set, for example two groups, four groups, six groups, eight groups.
Two groups of winding coils 22 that adopt in the present embodiment are wrapped on water pipe 21 and form transverter 2, are only a kind of preferably embodiments wherein.
Preferably, described two groups of winding coil 22 winding directions are identical, and have identical winding wire.
Preferably, the interval between described two groups of winding coils 22 is identical with the width of described every group of winding coil.
Described winding coil 22 is strand copper wire.
The section area of the copper cash that preferably, described winding coil 22 adopts is 1.0 ~ 2.5mm
2.
The section area of the copper cash that more preferably, described winding coil 22 adopts is 1.38 ~ 1.5mm
2.
Described winding coil 22 is entwined by the copper cash of 10 ~ 35 circles.
Preferably, described winding coil 22 is entwined by the copper cash of 25 ~ 35 circles.
More preferably, described winding coil 22 is entwined by the copper cash of 31 circles.
Wherein, referring to Fig. 5, described electromagnetic field generator 1 comprises:
Surge generator 11 for generation of pulse signal source;
For described surge generator 11 is produced to the power board 12 that pulse signal source carries out signal amplification;
For showing the work display panel 13 of described surge generator 11 and power board 12 working ordeies;
For the power subsystem 14 of power supply is provided to described surge generator 11 and power board 12;
For controlling the switching unit 15 of the open and close of described surge generator 11 and power board 12 power supplys.
The supersonic band frequency conversion direct current pulse electromagnetic field that the present invention utilizes electromagnetic field generator 1 to produce is carried out water treatment, realizes the object of sterilization algae removal, organic matter removal.
Wherein, referring to Fig. 6, described pulse-repetition control device 3 comprises driving mechanism 31 and the signal generator 32 being connected with described driving mechanism 31;
Described signal generator 32 comprises programmable microprocessor 33.
The present invention can control driving mechanism 31 to described electromagnetic field generator 1 output inverter drive signal by the microprocessor 33 of signal generator 32 in pulse-repetition control device 3, to drive described electromagnetic field generator 1 to produce the high frequency variable frequency magnetic field with different frequency scope, and the range of frequency of the frequency conversion direct current pulse electromagnetic field of described electromagnetic field generator 1 generation is controlled to 800Hz ~ 60KHz, thereby process being subject to the water of described the action of a magnetic field.
Preferably, the Frequency scope of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 1 KHz.The high frequency range of frequency of described frequency conversion direct current pulse electromagnetic field is 12 KHz ~ 20 KHz.
Wherein, referring to Fig. 7, described pulse strength control device 4 comprises:
For the voltage regulating device 41 at 0.5 ~ 10V by the pulse signal intensity control of described electromagnetic field generator 1 generation;
The voltage sensor 42 of the pulse signal intensity size producing for detection of described electromagnetic field generator 1.
Preferably, voltage regulating device 41 is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V by the pulse signal strength range control of frequency conversion direct current pulse electromagnetic field.
Referring to Fig. 8, Fig. 9, the invention provides the structural representation of the water treating device of the water purification processing method second embodiment employing of removing microorganism, comprising:
For generation of the electromagnetic field generator 1 of frequency conversion direct current pulse electromagnetic field, the transverter 2, pulse-repetition control device 3, pulse strength control device 4, temperature-control device 5 and the timer 6 that are connected respectively with described electromagnetic field generator 1.
Different from the water treating device that water purification processing method the first embodiment of removal microorganism described in Fig. 3 to Fig. 7 adopts, the water treating device increase shown in Fig. 8, Fig. 9 is provided with temperature-control device 5 and timer 6.
Described timer 6 by the single time length of described pulse signal be controlled at 0.09 ~ 0.097s or >=0.13s.
Preferably, described timer 6 is controlled at 0.09s or ﹥ 0.13s by the single time length of described pulse signal.
Wherein, described temperature-control device 5 comprises:
For the temperature of processed water is controlled to the temperature control equipment 51 of 25 ~ 35 ℃;
Preferably, temperature control equipment 51 is controlled at 30 ℃ by the temperature of water.
The present invention is provided with pulse-repetition control device 3, pulse strength control device 4, temperature-control device 5 and timer 6, realize frequency sweep frequency conversion, and the accurate control to frequency, electric current, voltage, time and temperature, thereby red worm, algae, microorganism, organism etc. are had to efficient processing power.
When the implementation of paired pulses frequency of the present invention, pulse strength (voltage, electric current), pulse strength single time length and temperature, accurately control separately, its water treatment effect is as follows:
1, the impact of pulse-repetition on the effect of water treatment
Step frequency is set is 500 Hz, interval times 5 ms, simple scanning, 30 ℃ of temperature, have carried out the frequency sweep test of 6 scopes, and test-results is as follows:
| Sweep limit (KHz) | 0.8~1 | 1~8 | 8~12 | 12~20 | 20~60 |
| Red worm clearance | 80.9% | 40.3% | 55.2% | 82.2% | 57.1% |
| Algae removal rate | 75.2% | 59.1% | 60.6% | 73.3% | 58.5% |
| Microorganism clearance | 56.4% | 40.2% | 39.4% | 59.7% | 40.5% |
| Organic removal rate | 30.1% | 21.3% | 22.5% | 32.5% | 20.2% |
Therefore, it is 800Hz ~ 1 KHz that the present invention preferably adopts the Frequency scope of frequency conversion direct current pulse electromagnetic field, and high frequency range of frequency is 12 KHz ~ 20 KHz, and said frequencies scope has preferably water treatment effect.
2, the impact of pulse strength on the effect of water treatment
The test conditions that 30 ℃ of pulse-repetition swept frequency range 12 KHz ~ 20 KHz, step frequency 500 Hz, sweep interval 5 ms, simple scanning, temperature are set, obtains the sterilizing rate shown in Figure 10 with the change curve of pulse strength.
As shown in Figure 10, pulse strength (voltage) is the important factor that affects sterilization effect, sterilizing rate is along with fluctuation variation occurs in the increase of pulse strength (voltage), and 3 peak value scopes appear respectively in sterilizing rate in 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V.Climax is at 9.5 ~ 10V, and sterilizing rate approaches more than 90%.
Therefore, it is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V that the present invention preferably adopts the pulse signal strength range of frequency conversion direct current pulse electromagnetic field, and above-mentioned pulse signal strength range has preferably water treatment effect.
3, the impact of pulse strength single time length on the effect of water treatment
The pulse strength single time length refers to current through coil once, the action time of coil to current.30 ℃ of pulse-repetition swept frequency range 12 KHz ~ 20 KHz, step frequency 500 Hz, sweep interval 5 ms, simple scanning, temperature are set.The pulse strength single time length on the impact of sterilization effect as shown in figure 11.
As shown in Figure 11, there is certain sterilization effect every group of single time length to recirculated cooling water, but along with the increase of single time length, the fluctuation of sterilizing rate strengthens.When the single time length is during at 0.09 ~ 0.097s, there is the sterilizing rate that approaches 80%, especially, when 0.09s, sterilizing rate reaches peak value 82%; When the single time length is during at 0.1 s and 0.11 s, sterilizing rate has dropped to rapidly 20 ~ 30% left and right; After 0.11 s, along with the increase of single time length, sterilizing rate raises gradually, and during to 0.13 s, sterilizing rate is greater than 60%.
Therefore, the present invention adopt the pulse strength single time length of frequency conversion direct current pulse electromagnetic field be controlled at 0.09 ~ 0.097s or >=0.13s, preferably adopt the single time length to be controlled at 0.09s or ﹥ 0.13s, above-mentioned pulse strength single time length scope has preferably water treatment effect.
4, the impact of temperature on the effect of water treatment
Under the experiment condition that pulse-repetition swept frequency range 12 KHz ~ 20 KHz, step frequency 500 Hz, sweep interval 5 ms, simple scanning, pulse strength single time length are set is 0.09s, obtain the sterilizing rate variation with temperature graphic representation shown in Figure 12.
As shown in Figure 12, the sterilization effect of electromagnetic field is not more remarkable along with the rising of temperature, and when temperature is 30 ℃, sterilizing rate is maximum, is 80%.While continuing to increase temperature, sterilizing rate declines, and in the time of 40 ℃, sterilizing rate has approached stagnation point (0%), and in the time of 45 ℃, sterilizing rate has become negative value, illustrates and there is no sterilization effect completely.
Therefore, the present invention is controlled at 25 ~ 35 ℃ by the temperature of water, preferably the temperature of water is controlled to 30 ℃, and said temperature scope has preferably water treatment effect.
Yet, the present invention is to above-mentioned paired pulses frequency, pulse strength (voltage, electric current), pulse strength single time length and temperature integration processing, further paired pulses frequency, pulse strength, pulse strength single time length and temperature are carried out common accurately control, they produce synergistic effect each other, further strengthen water treatment effect of the present invention, the clearance of having realized red worm reaches 99%, the clearance of algae reaches 90%, the clearance of microorganism up to 70%, organic clearance is up to the object such as 50%.
With specific embodiment, the present invention is further elaborated below
Embodiment 1
Adopt the water treating device shown in Fig. 3 to Fig. 7, be about to electromagnetic field generator and be arranged on outside transverter, described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.Water pipe is carbon containing metal tube.Pulse-repetition control device and pulse strength control device are set, and are connected with described electromagnetic field generator by wire.The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter.Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz, and pulse signal strength range is 0.5V.
Embodiment 2
Adopt the water treating device shown in Fig. 8 to Fig. 9, be about to electromagnetic field generator and be arranged on outside transverter, described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.Water pipe is carbon containing metal tube.Pulse-repetition control device, pulse strength control device, temperature-control device and timer are set, and are connected with described electromagnetic field generator by wire.The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter.Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 1KHz, and pulse signal strength range is 0.6V, and the temperature of water is 30 ℃, and the single time length of described pulse signal is controlled at 0.09s.
Adopt the water treating device shown in Fig. 8 to Fig. 9, be about to electromagnetic field generator and be arranged on outside transverter, described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.Water pipe is carbon containing metal tube.Pulse-repetition control device, pulse strength control device, temperature-control device and timer are set, and are connected with described electromagnetic field generator by wire.The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter.Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 12KHz, and pulse signal strength range is 1.8V, and the temperature of water is 30 ℃, and the single time length of described pulse signal is controlled at 0.097s.
Adopt the water treating device shown in Fig. 8 to Fig. 9, be about to electromagnetic field generator and be arranged on outside transverter, described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.Water pipe is carbon containing metal tube.Pulse-repetition control device, pulse strength control device, temperature-control device and timer are set, and are connected with described electromagnetic field generator by wire.The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter.Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 20KHz, and pulse signal strength range is 10V, and the temperature of water is 35 ℃, and the single time length of described pulse signal is controlled at 0.13s.
Adopt the water treating device shown in Fig. 8 to Fig. 9, be about to electromagnetic field generator and be arranged on outside transverter, described transverter comprises water pipe and is wound at least two group winding coils on described water pipe.Water pipe is carbon containing metal tube.Pulse-repetition control device, pulse strength control device, temperature-control device and timer are set, and are connected with described electromagnetic field generator by wire.The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter.Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 60KHz, and pulse signal strength range is 2V, and the temperature of water is 30 ℃, and the single time length of described pulse signal is controlled at 1s.
Adopt certain Circulating Cooling Water of Power Plant, according to the water purification processing method of the removal microorganism of embodiment 1 to 5, described Circulating Cooling Water of Power Plant is carried out to purifying water process, and the water after processing is carried out to water quality detection, detected result is as follows:
| Clearance | Embodiment 1 | Embodiment 2 | |
|
|
| Red worm | 99.0% | 99.5% | 99.3% | 99.1% | 99.2% |
| Algae | 90.2% | 90.6% | 90.5% | 90.0% | 90.4% |
| Microorganism | 70.7% | 72.5% | 71.3% | 70.9% | 72.0% |
| Organism | 51.1% | 53.2% | 52.7% | 50.4% | 51.8% |
In sum, the present invention, for utilizing the effective electromagnetic radiation frequency range that suppresses microorganism, bacterium, red worm, algae etc., carries out sterilization, algae removal by frequency sweeping.Electromagnetic induction is mainly resonance effect, non-thermal effect and storage effect and magnetized water effect and magnetic memory mechanism etc. to the mechanism of biological action.
Implement the present invention, utilize the electromagnetic induction of its generation to the resonance effect of biological action, non-thermal effect and storage effect and magnetized water effect and magnetic memory mechanism etc., there is following beneficial effect:
The invention provides a kind of supersonic band frequency conversion direct current pulse electromagnetic field of utilizing and carry out fluid handling, remove the water purification processing method of microorganism in water, it can extensively remove most microorganisms, sterilization algae removal in water effectively.And the present invention has high-level efficiency, suitability is strong, reduce power consumption, and the feature of low-carbon environment-friendly, specific as follows:
The present invention utilizes frequency conversion direct current pulse electromagnetic field to carry out fluid handling, the pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, frequency conversion direct current pulse electromagnetic field conducts to the tube wall of water pipe and the fluid in pipe by winding coil, by changing frequency, utilize resonance effect, non-thermal effect and the storage effect of water and organism, without contacting with fluid, can realize and extensively effectively remove most microorganisms, sterilization algae removal in water, high-level efficiency, suitability is strong.
The water pipe that the present invention adopts is metal tube.The present invention is the inductance element that inner core and winding coil form by metallic conduit, the sphere of action of electromagnetic radiation is controlled at and needs metallic conduit to be processed and tube fluid, in conjunction with supersonic band hertzian wave converter technique, realize the long-acting fluid handling of global function at the lower low-carbon environment-friendly of utmost point low power (as 100 watts of left and right), realized reduce power consumption, low-carbon environment-friendly.
The present invention is provided with pulse-repetition control device, pulse strength control device, temperature-control device and timer, realize frequency sweep frequency conversion, further to the implementation of frequency, electric current, voltage, time and temperature is common, accurately control, they produce synergistic effect each other, further strengthen water treatment of the present invention, remove the effect of most microorganisms in water, the clearance of having realized red worm reaches 99%, the clearance of algae reaches 90%, the clearance of microorganism up to 70%, organic clearance is up to 50%.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.
Claims (10)
1. a water purification processing method of removing microorganism, is characterized in that, comprising:
Electromagnetic field generator is arranged on outside transverter, and described transverter comprises water pipe and is wound at least two group winding coils on described water pipe;
Pulse-repetition control device and pulse strength control device are set, and are connected with described electromagnetic field generator by wire;
The pulse signal of described electromagnetic field generator output is produced to frequency conversion direct current pulse electromagnetic field by described transverter, utilize described frequency conversion direct current pulse electromagnetic field to process the water of flowing through in described transverter, remove microorganism in water;
Wherein, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 60KHz, and pulse signal strength range is 0.5 ~ 10V.
2. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 800Hz ~ 1 KHz.
3. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, the range of frequency of described frequency conversion direct current pulse electromagnetic field is 12 KHz ~ 20 KHz.
4. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, the pulse signal strength range of described frequency conversion direct current pulse electromagnetic field is 0.5 ~ 0.6V, 1.8 ~ 2V or 9.5 ~ 10V.
5. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, also comprises:
Set temperature control device, described temperature-control device is controlled at 25 ~ 35 ℃ by the temperature of water.
6. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, also comprises:
Timer is set, described timer by the single time length of described pulse signal be controlled at 0.09 ~ 0.097s or >=0.13s.
7. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, described water pipe is metal tube.
8. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, described two groups of winding coil winding directions are identical, and have identical winding wire.
9. the water purification processing method of removal microorganism as claimed in claim 8, is characterized in that, the interval between described two groups of winding coils is identical with the width of described every group of winding coil.
10. the water purification processing method of removal microorganism as claimed in claim 1, is characterized in that, described electromagnetic field generator is provided with direct current output pulse ends, and the two ends of the winding coil of described transverter are connected with described direct current output pulse ends respectively.
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| CN104609519A (en) * | 2015-01-15 | 2015-05-13 | 深圳市深港产学研环保工程技术股份有限公司 | Method for wall-breaking treatment of microalgae by using high-voltage pulsed electric field as well as application of method to sewage treatment |
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