CN101699742A - Ultrasonic full-effect antiscaling, descaling, disinfecting, algae removing and deaerating device - Google Patents

Ultrasonic full-effect antiscaling, descaling, disinfecting, algae removing and deaerating device Download PDF

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CN101699742A
CN101699742A CN200910157474A CN200910157474A CN101699742A CN 101699742 A CN101699742 A CN 101699742A CN 200910157474 A CN200910157474 A CN 200910157474A CN 200910157474 A CN200910157474 A CN 200910157474A CN 101699742 A CN101699742 A CN 101699742A
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高丽萍
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BEIJING GUOYE SHICHENG TECHNOLOGY DEVELOPMENT Co Ltd
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BEIJING GUOYE SHICHENG TECHNOLOGY DEVELOPMENT Co Ltd
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Abstract

The invention relates to a direct current voltage circuit and an ultrasonic full-effect antiscaling, descaling, disinfecting, algae removing and deaerating device adopting the same. The direct current voltage circuit is formed by connecting a power transformer, a rectifier bridge block, a filter circuit, a three terminal adjustable integrated voltage stabilizer, a resistance-capacitance control element and the like in turn; an output end of the direct current voltage circuit outputs direct current to an anode and a cathode of a liquid phase amplifier; and the liquid phase amplifier is connected to a water inlet pipe of a scaling device through a pipe joint.

Description

Ultrasonic full-effect antiscaling, descaling, sterilization algae removal, deaerating plant
Technical field
The present invention relates to a kind of dc voltage circuit and adopted ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of described dc voltage circuit.
Background technology
Superaudio antiscale, the apparatus for eliminating sludge of at present domestic relevant bibliographical information, be mainly used in boiler and be the heat-exchange apparatus of medium with water, to well anti-, descale effect are arranged with dirty thing compositions such as the hardness salt of carbonate, silicate and silts, obtained desirable effect in actual applications, obtained application more and more widely in industrial and agricultural production and sphere of life.
Find that in actual applications heat-exchange apparatus is different in China industrial and agricultural production field and the domestic life field, particularly some tubulose heat-exchanger rig physical dimensions are very long, and the longest reaches hundreds of meters.Ultrasonic wave is propagated decay gradually on such pipeline, ultrasonic kinetic energy weakens gradually.Anti-, just undesirable in the place of remote ultrasonic energy transducer except that effect, have to increase energy converter again on the pipeline at a distance, this brings very burden for actual installation equipment, has increased the cost of installing again.
China's freshwater resources are deficient relatively, the recirculated water and the thermal power plant water that have a considerable amount of industrial and mining enterprises to use directly extract use from river, the content of biological impurities is also quite big in summer this class water quality, can produce a large amount of algae impurity gradually, this all is easy to cause pipeline and heat transmission equipment to stop up, have a strong impact on heat exchange efficiency, and the safe operation of heat transmission equipment.
As prior art of the present invention, quote the part of ZL200720010244.3 China utility model patent full text, so that understand as specification of the present invention.
Summary of the invention
The technical problem to be solved in the present invention is: be called in ZL200720010244.3, name on the basis of " the anti-scale removal device of ultrasonic pulse that can remove the silt dirt " Chinese utility model patent, increased a pair of direct current voltage electrode again, output dc voltage is added to the water wall of fouling and flows through in the water of water pipe.Thereby solve a long difficult problem, and effectively play the sterilization algae removal effect apart from process equipment antiscale, scale removal.The present invention proposes a kind of dc voltage circuit and has adopted ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of described dc voltage circuit.
Technical scheme
A kind of dc voltage circuit, it is characterized in that, be to be connected in sequence by power transformer, rectification bridge block, filter circuit, three end adjustable voltage-regulating ic devices and control resistor-capacitor unit etc., its output output DC inserts the inlet channel of fouling equipment through pipe joint to the both positive and negative polarity of liquid phase amplifier 15.
A kind of dc voltage circuit is characterized in that, supply voltage is through transformer T 1The alternating voltage of output is after the rectification bridge block rectification, and output dc voltage is through capacitor C parallel with one another 1And C 2After the filtering, add to three end adjustable voltage-regulating ic pieces, 52 ends, after and capacitor C 1And C 2Shunt capacitance C 4Export the both positive and negative polarity of liquid phase amplifier 15 to.
A kind of ultrasonic full-effect antiscaling, descaling that adopts aforementioned dc voltage circuit, sterilization algae removal, deaerating plant, it is characterized in that, described ultrasonic full-effect antiscaling, descaling, sterilization algae removal, deaerating plant further comprise main frame (1), at least one magnetic to transducer (2), the ultrasonic electrical signal of main frame (1) output is pegged graft with the socket (5) of mangneto transducer (2) by cable (3), plug (4), be equipped with in the main frame (1) the ultrasonic signal source, power amplifier and the described dc voltage circuit that are linked in sequence.
The good effect that the utility model is obtained is:
1, anti-scale removal is effective, has solved a long difficult problem apart from process equipment antiscale, scale removal, and has effectively played the sterilization algae removal effect.
2, save the equipment scale removal and safeguarded fund, avoided equipment corrosion, prolonged service life of equipment.
3, little, in light weight, the little power consumption, easy for installation of device volume.
4, supersonic frequency is wide from the 35KHz-60KHz ultrasonic frequency range, can satisfy the demand of the husky content scale removal of different medium cement, has best anti-scale removal ability through adjustment.
5, adopt the reference voltage that changes the comparator in the IC chip to change frequency in the circuit, guaranteed that resistance, electric capacity, semiconductor element are operated in-30 ℃ of-65 ℃ of ambient temperatures, thereby make frequency of oscillation stable.
6, removing the silt dirt has obvious effects, can reduce energy loss, improves the fail safe and the economy of boiler and heat-exchange apparatus operation.
Description of drawings
Fig. 1 is the schematic appearance of an embodiment of the present invention.
Fig. 2 is a mangneto transducer architecture schematic diagram.
Fig. 3 is ultrasonic signal source and power amplifier circuit schematic diagram.
Fig. 4 is a mangneto transducer control circuit schematic diagram.
Fig. 5 is the circuit diagram of dc voltage circuit of the present invention.
Embodiment
Ultrasonic full-effect antiscaling, descaling, sterilization algae removal, deaerating plant comprise main frame 1, mangneto transducer 2, liquid phase amplifier 15.Be provided with all circuit that ZL200720010244, name are called " the anti-scale removal device of ultrasonic pulse that can remove the silt dirt " patent in the main frame, increased a kind of dc voltage circuit in addition again.Described dc voltage circuit, be to be connected in sequence by power transformer, rectification bridge block, filter circuit, three end adjustable voltage-regulating ic devices and control resistor-capacitor unit etc., its output output DC inserts the inlet channel of fouling equipment through pipe joint to the both positive and negative polarity of liquid phase amplifier 15.
With reference to figure 5, supply voltage (220V) is through transformer T 1Output 18V alternating voltage, this voltage are through the rectification bridge block rectification, and output 25V left and right sides direct voltage is through capacitor C 1C 2Filtering adds to 52 ends of three end adjustable voltage-regulating ic pieces, regulates RW 1Resistance adjustable output voltage V 0Value.Integrated regulator has advantages such as volume is little, and stability is high, and output impedance is little, and temperature performance is good.In order fully to guarantee the steady operation of three end integrated voltage stabilizers, the pressure reduction between the regulator block 51,53 is healed better little in allowed band in actual applications.Integrated voltage stabilizer should have enough area of dissipations, R 1Should try one's best near regulator block or directly be welded on regulator block 51,53 between, to guarantee the precision of voltage regulation of output.Otherwise when output end current is big, will produce parasitic pressure drop, influence the precision of output voltage.The earth point of RW should be identical with the load current reentry point, simultaneously R 1Rw should select the higher resistance of precision.Through the reality debugging, supply voltage 220V ± 20%, load current are from 0.1A～3A, and output voltage remains unchanged substantially.
Output direct current positive and negative electrode to liquid phase amplifier 15 after pipe joint inserts the inlet channel of fouling equipment.Because of hydraulic pressure in some pipeline in the reality use is very high, for guaranteeing safe operation and result of use, we adopt structure and mounting means among Fig. 6.
67 are and the supporting pipe joint that has little flange of user pipe among Fig. 6, and one of pipe joint outer wall welding connects the little binding post 61 of the positive electrode of main frame output, stainless steel bar or the pipe of a Φ about 25 of tube wall welding.Rod or pipe connect positive source by tube wall.Stainless steel bar or pipe position should be parallel with tube wall on the axis in pipe.65,66 are the water pipe of fouling equipment, and pipeline 66 one of welding connect the little binding post 62 of main frame output negative electrode.The flange fixed bolt hole of pipeline 65,66 and little flange 67 is 68,64 to be the insulation spacer between 67 and 65,66, and enough thickness and dielectric strength should be arranged.Fixed screw and 65,66, the insulation of 67 flange.Short circuit and serious leaky can not appear in the positive and negative electrode that guarantees main frame output.
The principle of narrating in remaining circuit and the ZL200720010244.3 China utility model patent is identical.
With reference to figure 3, the ultrasonic signal source circuit comprises integrated circuit (IC), resistance R 1-R 4, capacitor C 1, C 2, potentiometer R wIC is an integrated circuit 556, (7) pin ground connection of IC, (3) foot meridian capacitor device C 2Ground connection, (4) pin of IC, (10) pin, (14) pin connect positive pole, resistance R 1A termination positive pole, (13) pin of another termination IC, (13) pin of IC connects R 2An end, R 2(12) pin of another termination IC and (8) pin, and through capacitor C 1Ground connection.Potentiometer R wAdjusting be connected with (11) pin of IC, all the other two ends connect resistance R respectively 3And R 4, resistance R 3Connect positive pole, resistance R 4Ground connection.(2) pin of IC and (9) pin are connected to signal output part.Time-base circuit and R that integrated circuit (IC) (556) is inner 1, R 2, C 1Constitute a multi-frequency generator, its frequency f=1.44 (R 1+ 2R 2) C 1, when its circuit design, require R 1, R 2, C 1Choose suitable value, make its frequency of oscillation about 47.5KHz.Integrated circuit (IC) also includes a comparator, and the reference voltage of the comparator in the IC is by potentiometer R wAnd resistance R 3, R 4Adjust control, adjust potentiometer R wAnd resistance R 3, R 4Adjust control, adjust potentiometer R wResistance, the frequency of oscillation that this circuit takes place can be from 35KHz to 60KHz, contains the difference of quantity of sand and mud at aqueous medium, it is also different thoroughly to remove the ultrasonic frequency that needs, and adjusts at any time according to operating position.
Ultrasonic wave (square wave) signal of telecommunication of (2) pin of this IC circuit, the output of (9) pin and interlock circuit combination comprise integrated circuit (IC) 1, two-divider IC 2, ten frequency divider IC 3, integrated circuit (IC) 4, IC 5, IC 6, being trigger, NAND gate, OR-NOT circuit also comprise hex inverter IC 7And integrated chip 555 adjustable discontinuous pulses circuit.(2) pin, (9) pin of IC meet IC 1(13) pin, pass through IC 1(5) pin meet IC 2(11) pin.IC 1(12) pin meet IC 4(3) pin.IC 2(14) pin meet IC 4(6) pin, (2) pin.IC 2(2) pin, (3) pin meet IC 6(2) pin, (13) pin and IC 5(12) pin.IC 3(14) pin meet IC 6(5) pin, IC 4(9) pin, IC 3(8) pin meet IC 6(4) pin, IC 7(3) pin.IC 3(2) pin, (3) pin meet IC 7(8) pin.IC 4(8) pin meet IC 6(13) pin, IC 4(11) pin meet IC 5(5) pin.IC 4(6) pin meet IC 5(9) pin.IC 5(1) pin meet IC 6(3) pin, IC 5(2) pin meet IC 6(11) pin, IC 5(6) pin meet IC 7(1) pin.IC 6(6) pin meet IC 7(9) pin, IC 6(1) pin meet IC 7(4) pin.IC 7(13) pin connect (3) pin of integrated chip 555, (1) pin ground connection of integrated chip 555, its (5) pin is through anti-interference capacitor C 0Ground connection, its (6) pin meets diode D respectively 1Negative pole and the positive pole of diode D2, and through capacitor C 4Ground connection, diode D 2Negative pole through gang potentiometer R 6With diode D 1Positive pole connect diode D 1Positive pole through gang potentiometer R 7Be connected with (4) pin with (8) pin of integrated chip 555 respectively.The output and the IC of (3) pin of integrated chip 555 7(13) pin connect the square-wave signal that the output cycle can arbitrarily be adjusted from 10MS to 30MS.
Further with reference to figure 3, power amplifier is by power tube IGBT 1Circuit and power tube IGBT with its drive circuit composition 2The circuit of forming with its drive circuit constitutes.IGBT 1Drive circuit comprise capacitor C 7, resistance R 11, R 12, R 10, triode T 3, T 4, diode D 3, D 5, transformer B and coil L 1Capacitor C 7One termination IC 7(6) pin, a termination T 3Base stage, and through R 10Ground connection.C 7, C 10Form integrating circuit.T 3Emitter meet T 4Base stage.T 3And T 4Collector electrode connect an end of the primary coil of transformer B, meet V before another of primary coil CCT 3, T 4Collector electrode through diode D 3Connect the other end of B primary coil.The secondary coil one termination IGBT of transformer B 1Emitter, the other end is through R 11Meet IGBT 1Grid.IGBT 1Emitter wiring circle L 1, and meet transformer B through capacitor C 6 1An end of secondary coil, coil L 1Be wrapped on the left cylinder 10 of iron core 6 of mangneto transducer 2.Power tube IGBT 2With its drive circuit and IGBT 1Structurally identical with its drive circuit, IGBT 2Drive circuit comprise capacitor C 8, resistance R 13-R 15, triode T 1, T 2, diode D 6, D 4With transformer B 1, capacitor C 8One termination IC 7(2) pin, a termination T 1Base stage, and through R 13Ground connection.C 8, R 13Form integrating circuit.T 1Emitter meet T 2Base stage.T 1And T 2Collector electrode meet transformer B 1An end of primary coil, another termination V of primary coil CCT 1, T 2Collector electrode through diode D 6Meet B 1The other end of primary coil.The secondary coil one termination IGBT of transformer B1 2Emitter, the other end is through R 14Meet IGBT 2Grid.IGBT 2Collector electrode wiring circle L 2And capacitor C 6, its coil L 2Be wrapped on the right cylinder 11 of iron core 6.Remove coil L 1, L 2Outer all the other electric elements are all in main frame.
With reference to figure 2, Fig. 4, mangneto transducer 2 comprises protective sleeve 7, iron core 6, socket 5, oscillating drive link 9.Iron core 6 is contained in the protective sleeve 7, and socket 5 is installed in the rear end of protective sleeve 7, and oscillating drive link 9 is installed in the front end of protective sleeve 7.On oscillating drive link 9, be installed with a plurality of ring-type fin 8.
Because of IGBT is in the main circuit status, its collector electrode directly links to each other with load, and higher operating voltage is arranged.Operating supply voltage is lower and have independently through the pulse drive signal that the high frequency multiple tube amplifies, so pulse driving circuit transmits drive signal indirectly by Isolated Pulse Transformer B.Pulse transformer adopts magnetic conduction height, the MnZn magnetic jar that loss is little.Magnetic jar pulse transformer leakage field is little, and the frequency of transmission pulse can be higher (generally can up to 100KHz).
This device operating frequency is higher in addition, and the required drive current of IGBT self is very little again, so that the pulse transformer volume can be done is very little.The secondary resistance R of passing through of pulse transformer 11, R 12Link to each other with the grid of IGBT.R 11, R 12Prevent the IGBT open-grid, and provide and discharge and recharge logical station and R 11Diode connected in parallel increases the electric current to the IGBT gate charges for quickening diode, thereby improves the switching speed of IGBT.
Ultrasonic wave (square wave) signal of telecommunication warp of (2) pin of this IC circuit, the output of (9) pin and foregoing circuit combination, power device amplifies, through the mangneto transducer, change into mechanical energy by electric energy, output frequency has bigger power bracket and stronger sound intensity intensity from the impulse oscillation of the 10 wave heads interval 80MS of 35KHz-60KHz.The pulse ultrasonic wave of choosing 35KHz-60KHz is as the frequency of utilization number of anti-scale removal device, removes specially in the aqueous medium outside the hardness salt, also contains the dirty thing that the heat-exchange apparatus of a large amount of silts and biological impurities forms simultaneously.The described supersonic frequency of choosing the 35KHz-60KHz wide ranges is according to the difference that contains quantity of sand and mud in the WATER AS FLOW MEDIUM, and the supersonic frequency that the removing best results needs is also different.The critical component of this device is the mangneto transducer, the ultrasonic frequency that circuit is produced requires quite high, and the resistance of oscillation circuit, electric capacity, semiconductor device all are with variation of ambient temperature, the temperature-sensing element (device) that its resistance, appearance value also change thereupon, and this device operating ambient temperature-30 ℃-65 ℃.For guaranteeing the stable of frequency of oscillation, when selecting resistance, appearance part, to consider the mutual compensation of temperature; Another is to adopt the reference voltage that changes integrated circuit (IC) piece internal comparator to change frequency, thereby guarantees to change in ambient temperature; Another is that on the surface of heat exchanger, all there is uniform temperature on its surface, can be up to 70 ℃-100 ℃ because the mangneto transducer is directly installed on boiler.The transducer iron core also can produce heat when coil flows through high-frequency pulse current, transducer itself just should have good performance of heat dissipation like this.It is exactly to design that this device transducer driven rod has fin for this reason.Because of iron core also has certain temperature and non-stop run throughout the year, coil adopts high temperature wire to twine.
Iron core adopts the silver-bearing copper weldering to connect with driven rod, and for guaranteeing firm welding, silver-bearing copper unavoidably will infiltrate in the iron core, does not increase magnetic resistance in order to guarantee the welding ends iron core, and the width of iron core solder side will increase 2mm.Be connected with the main frame socket of usefulness of transducer also can adopt the high temperature plugs and sockets, reliablely and stablely works with abundant assurance device.
Though described the present invention in conjunction with the preferred embodiments, but be to be understood that, it will be conspicuous summarizing in the above concerning those those skilled in that art within the principle its modification, thereby the present invention is not limited to described preferred embodiment and is intended to comprise this modification.The invention reside in each novel characteristics and each combination of features.Reference numeral does not in the claims limit their protection range.The element that existence is not stated is not in the claims got rid of in use that verb " comprises " and combination thereof.Article before element " one " or " a kind of's " use is not got rid of and is had a plurality of this elements.

Claims (10)

1. dc voltage circuit, it is characterized in that, be to be connected in sequence by power transformer, rectification bridge block, filter circuit, three end adjustable voltage-regulating ic devices and control resistor-capacitor unit etc., its output output DC inserts the inlet channel of fouling equipment through pipe joint to the both positive and negative polarity of liquid phase amplifier (15).
2. dc voltage circuit as claimed in claim 1 is characterized in that supply voltage is through transformer T 1The alternating voltage of output is after the rectification bridge block rectification, and output dc voltage is through capacitor C parallel with one another 1And C 2After the filtering, add to three end adjustable voltage-regulating ic pieces, 52 ends, after and capacitor C 1And C 2Capacitor C in parallel 4Export the both positive and negative polarity of liquid phase amplifier to.
3. ultrasonic full-effect antiscaling, descaling, sterilization algae removal, deaerating plant that has adopted claim 1 or 2 described dc voltage circuits, it is characterized in that, described ultrasonic full-effect antiscaling, descaling, sterilization algae removal, deaerating plant further comprise main frame (1), at least one magnetic to transducer (2), the ultrasonic electrical signal of main frame (1) output is pegged graft with the socket (5) of mangneto transducer (2) by cable (3), plug (4), and the ultrasonic signal source, power amplifier and the described dc voltage circuit that are linked in sequence are housed in the main frame (1).
4. ultrasonic full-effect antiscaling, descaling as claimed in claim 3, sterilization algae removal, deaerating plant, it is characterized in that, also comprise: be connected the inlet channel of fouling equipment and the described pipe joint between the described dc voltage circuit, little binding post 61 that connects the positive electrode of main frame output of described pipe joint outer wall welding, stainless steel bar of tube wall welding or pipe, described rod or pipe connect positive source by tube wall; Stainless steel bar or pipe position should be parallel with tube wall on the axis in pipe; Pipeline 66 one of welding connect the little binding post 62 of main frame output negative electrode, the flange fixed bolt hole of pipeline 65,66 and little flange 67 is 68, be insulation spacer 64 between little flange 67 and the pipeline 65,66 with enough thickness and dielectric strength, fixed screw and pipeline 65,66 and flange 67 insulation.
5. as ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of claim 3 or 4, it is characterized in that described ultrasonic signal source circuit comprises integrated circuit (IC), resistance R 1-R 4, capacitor C 1, C 2, potentiometer R wIC is an integrated circuit 556, (7) pin ground connection of IC, (3) foot meridian capacitor device C 2Ground connection, (4) pin of IC, (10) pin, (14) pin connect positive pole, resistance R 1A termination positive pole, (13) pin of another termination IC, (13) pin of IC connects R 2An end, R 2(12) pin of another termination IC and (8) pin, and through capacitor C 1Ground connection; Potentiometer R wAdjusting be connected with (11) pin of IC, all the other two ends connect resistance R respectively 3And R 4, resistance R 3Connect positive pole, resistance R 4Ground connection.(2) pin of IC and (9) pin are connected to signal output part; Time-base circuit and R that integrated circuit (IC) (556) is inner 1, R 2, C 1Constitute a multi-frequency generator, integrated circuit (IC) also includes a comparator, and the reference voltage of the comparator in the IC is by potentiometer R wAnd resistance R 3, R 4Adjust control, adjust potentiometer R wAnd resistance R 3, R 4Adjust control, adjust potentiometer R wResistance, the frequency of oscillation that this circuit takes place can be from 35KHz to 60KHz, contains the difference of quantity of sand and mud at aqueous medium, it is also different thoroughly to remove the ultrasonic frequency that needs, and adjusts at any time according to operating position.
6. as ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of claim 3 or 4 or 5, it is characterized in that described power amplifier is by power tube IGBT 1Circuit and power tube IGBT with its drive circuit composition 2The circuit of forming with its drive circuit constitutes; IGBT 1Drive circuit comprise capacitor C 7, resistance R 11, R 12, R 10, triode T 3, T 4, diode D 3, D 5, transformer B and coil L 1Capacitor C 7One termination IC 7(6) pin, a termination T 3Base stage, and through R 10Ground connection.C 7, C 10Form integrating circuit; T 3Emitter meet T 4Base stage; T 3And T 4Collector electrode connect an end of the primary coil of transformer B, meet V before another of primary coil CCT 3, T 4Collector electrode through diode D 3Connect the other end of B primary coil; The secondary coil one termination IGBT of transformer B 1Emitter, the other end is through R 11Meet IGBT 1Grid; IGBT 1Emitter wiring circle L 1, and meet transformer B through capacitor C 6 1An end of secondary coil, coil L 1Be wrapped on the left cylinder 10 of iron core 6 of mangneto transducer 2; Power tube IGBT 2With its drive circuit and IGBT 1Structurally identical with its drive circuit, IGBT 2Drive circuit comprise capacitor C 8, resistance R 13-R 15, triode T 1, T 2, diode D 6, D 4With transformer B 1, capacitor C 8-termination IC 7(2) pin, a termination T 1Base stage, and through R 13Ground connection; C 8, R 13Form integrating circuit; T 1Emitter meet T 2Base stage; T 1And T 2Collector electrode meet transformer B 1An end of primary coil, another termination V of primary coil CCT 1, T 2Collector electrode through diode D 6Meet B 1The other end of primary coil; The secondary coil one termination IGBT of transformer B1 2Emitter, the other end is through R 14Meet IGBT 2Grid; IGBT 2Collector electrode wiring circle L 2And capacitor C 6, its coil L 2Be wrapped on the right cylinder 11 of iron core 6; Remove coil L 1, L 2Outer all the other electric elements are all in main frame.
7. as ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of claim 3 or 4 or 5 or 6, it is characterized in that described mangneto transducer 2 comprises protective sleeve 7, iron core 6, socket 5, oscillating drive link 9; Iron core 6 is contained in the protective sleeve 7, and socket 5 is installed in the rear end of protective sleeve 7, and oscillating drive link 9 is installed in the front end of protective sleeve 7; On oscillating drive link 9, be installed with a plurality of ring-type fin 8.
8. as ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of claim 3 or 4 or 5 or 6 or 7, it is characterized in that, ultrasonic wave (square wave) signal of telecommunication warp of (2) pin of described IC, the output of (9) pin and foregoing circuit combination, power device amplifies, through the mangneto transducer, change into mechanical energy by electric energy, output frequency is from the impulse oscillation of the 10 wave heads interval 80MS of 35KHz-60KHz.
9. as ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of claim 3 or 4 or 5 or 6 or 7 or 8, it is characterized in that, iron core adopts the silver-bearing copper weldering to connect with driven rod, the width of iron core solder side will increase 2mm, and be connected with the main frame socket of usefulness of transducer also can adopt the high temperature plugs and sockets.
10. as ultrasonic full-effect antiscaling, descaling, sterilization algae removal, the deaerating plant of claim 3 or 4 or 5 or 6 or 7 or 8 or 9, it is characterized in that, ultrasonic wave (square wave) signal of telecommunication of (2) pin of described IC, the output of (9) pin and interlock circuit combination comprise integrated circuit (IC) 1, two-divider IC 2, ten frequency divider IC 3, integrated circuit (IC) 4, IC 5, IC 6, being trigger, NAND gate, OR-NOT circuit also comprise hex inverter IC 7And integrated chip 555 adjustable discontinuous pulses circuit; (2) pin, (9) pin of IC meet IC 1(13) pin, pass through IC 1(5) pin meet IC 2(11) pin; IC 1(12) pin meet IC 4(3) pin, IC 2(14) pin meet IC 4(6) pin, (2) pin, IC 2(2) pin, (3) pin meet IC 6(2) pin, (13) pin and IC 5(12) pin, IC 3(14) pin meet IC 6(5) pin, IC 4(9) pin, IC 3(8) pin meet IC 6(4) pin, IC 7(3) pin, IC 3(2) pin, (3) pin meet IC 7(8) pin, IC 4(8) pin meet IC 6(13) pin, IC 4(11) pin meet IC 5(5) pin, IC 4(6) pin meet IC 5(9) pin.IC 5(1) pin meet IC 6(3) pin, IC 5(2) pin meet IC 6(11) pin, IC 5(6) pin meet IC 7(1) pin.IC 6(6) pin meet IC 7(9) pin, IC 6(1) pin meet IC 7(4) pin.IC 7(13) pin connect (3) pin of integrated chip 555, (1) pin ground connection of integrated chip 555, its (5) pin is through anti-interference capacitor C 0Ground connection, its (6) pin meets diode D respectively 1Negative pole and the positive pole of diode D2, and through capacitor C 4Ground connection, diode D 2Negative pole through gang potentiometer R 6With diode D 1Positive pole connect diode D 1Positive pole through gang potentiometer R 7Be connected the output and the IC of (3) pin of integrated chip 555 with (4) pin with (8) pin of integrated chip 555 respectively 7(13) pin connect the square-wave signal that the output cycle can arbitrarily be adjusted from 10MS to 30MS.
CN200910157474A 2009-07-30 2009-07-30 Ultrasonic full-effect antiscaling, descaling, disinfecting, algae removing and deaerating device Pending CN101699742A (en)

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* Cited by examiner, † Cited by third party
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CN102249390A (en) * 2011-05-30 2011-11-23 陕西师范大学 Multi-field energy coordinating water body deoxidizing device
CN102426038A (en) * 2011-09-14 2012-04-25 苏州聚元微电子有限公司 Ultrasonic flow sensor with high reliability
CN102435240A (en) * 2011-09-14 2012-05-02 苏州聚元微电子有限公司 Ultrasonic flowmeter transducer capable of preventing scaling
CN102874935A (en) * 2011-07-12 2013-01-16 北京国业世成科技发展有限公司 Efficient multi-function device of injection-production system for oil displacement, plug removal, scale removal, corrosion prevention, sterilization and algae removal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102249390A (en) * 2011-05-30 2011-11-23 陕西师范大学 Multi-field energy coordinating water body deoxidizing device
CN102874935A (en) * 2011-07-12 2013-01-16 北京国业世成科技发展有限公司 Efficient multi-function device of injection-production system for oil displacement, plug removal, scale removal, corrosion prevention, sterilization and algae removal
CN102426038A (en) * 2011-09-14 2012-04-25 苏州聚元微电子有限公司 Ultrasonic flow sensor with high reliability
CN102435240A (en) * 2011-09-14 2012-05-02 苏州聚元微电子有限公司 Ultrasonic flowmeter transducer capable of preventing scaling

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Application publication date: 20100428