CN102807267A - Device for water treatment by means of frequency alternating pulse electrolytic process - Google Patents
Device for water treatment by means of frequency alternating pulse electrolytic process Download PDFInfo
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- CN102807267A CN102807267A CN2011101567951A CN201110156795A CN102807267A CN 102807267 A CN102807267 A CN 102807267A CN 2011101567951 A CN2011101567951 A CN 2011101567951A CN 201110156795 A CN201110156795 A CN 201110156795A CN 102807267 A CN102807267 A CN 102807267A
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Abstract
The invention discloses a device for water treatment by means of variable frequency alternating pulse electrolytic process. The device is characterized by including a power circuit, a CPU control circuit, an impulse amplifying circuit, a power output circuit and an electrode. A pulse is generated by the CPU control circuit and amplified by the pulse amplifying circuit. As a result, a high-power variable frequency alternating pulse is output by the power output circuit and added to the electrode. When the electrode is placed in the water to be treated, physical, chemical and electrochemical reactions take place in the water, which condenses and precipitates or gasifies organics and inorganics in the water. Meanwhile, plenty of atomic oxygen which can dissolve mineral substance and kill bacterium in the water is produced due to the effect of the alternating electric field. Thus, the effect of descaling, derusting and alga-resistance is achieved. As the device is simple in structure, stable and reliable in operation, efficient in work and low in production cost and the effect of descaling, derusting and alga-resistance is obvious, the device fits for treating and using water for heat exchange.
Description
Technical field
The present invention relates to a kind of water treatment device, particularly a kind of frequency conversion alternating impulse electrolytic process water treatment device.
Background technology
In life and producing, have the water device and the equipment of heat exchange, be the subject matter in the heat exchange like the generating surface of equipment such as hot water boiler, Water cooled air conditioners, interchanger, cooling tower and the fouling of heating surface; When using non-pure water as medium, a part of salt (mainly being calcium salt, magnesium salts) that is dissolved in water will be separated out or concentrating and precipitating comes out; On heating surface or heating surface; Form hard incrustation scale, reduce heat transfer efficiency, simultaneously; Also there are problems such as bacteria breed, algae reproduction in circulating cooling system.At present; People have also studied some devices that address this problem, and this type device mainly contains: a kind of is the device of throwing in chemical agent automatically, dissolves attached to the incrustation scale on heating surface or the heating surface through the method for chemistry; Carry out sterilization and the breeding that suppresses algae through medicament; This method is polluted water generates owing to throw in a large amount of medicaments, and equipment is had certain corrodibility.Another kind is the water technology that adopts electric field or magnetic field, utilizes to add the alternation higher frequency electromagnetic field, changes the structural form of crystallisate; Reach antiscale and scale removal purpose; Simultaneously, microorganism wall and cytolemma can also be broken up in the alternation higher frequency electromagnetic field; Make it can not in water, survive, breed, reach the purpose of sterilization, algae removal.But the shortcoming of this method is that the efficient of scale removal is not high, and the cost of device fabrication is higher, the on-the-spot complicacy of installing.
Summary of the invention
The objective of the invention is to avoid the weak point of above-mentioned prior art and provide a kind of simply, efficiently, the water treatment device of scale removal, rust cleaning, sterilization, anti-algae.
The present invention realizes above-mentioned purpose like this:
Frequency conversion alternating impulse electrolytic process water treatment device is characterized in that comprising power source circuit, cpu control circuit, pulse amplifying circuit, power output circuit, electrode.The 220V alternating-current links to each other with the input terminus of power source circuit; The output terminal of power source circuit is that cpu control circuit, pulse amplifying circuit and power amplifier provide power supply; Cpu control circuit links to each other with the input terminus of pulse amplifying circuit; The output terminal of pulse amplifying circuit links to each other with the input terminus of power output circuit, and the output terminal of power output circuit links to each other with electrode.
The invention has the beneficial effects as follows: owing to adopted cpu control circuit, pulse amplifying circuit, power output circuit, electrode, produce one group of variable-frequency pulse, after the pulse amplifying circuit amplifies by cpu control circuit; Be added on the pair of electrodes by high-power frequency conversion alternating impulse of power output circuit output, this electrode is positioned in the water that needs to handle, make water body generation physics, chemistry, electro-chemical reaction; Reduce the redox potential of water, impel organism, inorganics coagulative precipitation or gasification in the water body, simultaneously; Around this counter electrode, a cartridge type electrode is set, and this electrode is connect negative electrode, with the sedimentary incrustation scale of adsorption-condensation; The incrustation scale that is adsorbed on the cartridge type electrode through periodic cleaning reaches the purpose of scale removal, simultaneously, because the effect of alternating electric field; Produce a large amount of atomic oxygens; Can promote the dissolving of mineral substance, and kill the bacterium in the water body, thereby play the effect of scale removal, rust cleaning, sterilization, anti-algae.
Description of drawings
The drawing of accompanying drawing is explained as follows:
Fig. 1 is a circuit block diagram of the present invention.
Fig. 2 is for realizing the schematic circuit diagram of Fig. 1.
Embodiment is following:
With reference to Fig. 1, frequency conversion alternating impulse electrolytic process water treatment device comprises power source circuit A1, cpu control circuit A2, pulse amplifying circuit A3, power output circuit A4, electrode A 5.The 220V alternating-current links to each other with the input terminus of power source circuit A1; The output terminal of power source circuit A1 is that cpu control circuit A2, pulse amplifying circuit A3 and power output circuit A4 provide power supply; Cpu control circuit A2 links to each other with the input terminus of pulse amplifying circuit A3; The output terminal of pulse amplifying circuit A3 links to each other with the input terminus of power output circuit A4, and the output terminal of power output circuit A4 links to each other with electrode A 5.
With reference to Fig. 2 the composition and the principle of each circuit are explained in detail below:
1) power source circuit A1 provides power supply for cpu control circuit A2, pulse amplifying circuit A3 and power output circuit A4.Comprise X-former B1, common mode inductance L1, bridge rectifier D 1, D2, filter capacitor C1, C2, C3, C4, three terminal regulator T1.The 220V alternating-current is after X-former B1 step-down is 9V; After bridge rectifier D 2 and filter capacitor C3 filtering, import three terminal regulator T1 again; By three terminal regulator T1 voltage stabilizing; The direct current of output+5V after filter capacitor C4 filtering is for cpu control circuit A2, pulse amplifying circuit A3 provide direct supply; Simultaneously, the 220V alternating-current is after capacitor C 1 and common mode inductance L1 filtering, again after bridge rectifier D 1 rectification and filter capacitor C2 filtering, for power amplification circuit provides power supply.
2) cpu control circuit A2 is used to produce one group of frequency conversion square-wave signal.Comprise cpu U1 and peripheral circuit (summary).5 pin of cpu U1 and 7 pin are connected the negative pole and the positive pole of direct supply respectively, and 1 pin of cpu U1,2 pin, 9 pin, 10 pin link to each other with input pickup resistance R12, R11, R10, the R9 of pulse amplifying circuit A3 respectively.After the energized; 1 pin of cpu U1,2 pin, 9 pin and 10 pin are exported one group of frequency conversion square-wave signal; Wherein 1 pin is identical with its phasing degree of square-wave signal of 10 pin output; 2 pin are also identical with its phasing degree of square-wave signal of 9 pin output, and its phasing degree of square-wave signal of the square-wave signal of 1 pin, the output of 10 pin and 2 pin, the output of 9 pin differs 180 °.
3) pulse amplifying circuit A3, the frequency conversion square-wave signal that cpu control circuit A2 is exported amplifies, with driving power output circuit A4.Comprise resistance R 9, R10, R11, R12, triode T2, T3, T4, T5, T6, T7, T8, T9, pulse transformer B2, B3.The end of resistance R 9, R10, R11, R12 links to each other with 10 pin, 9 pin, 2 pin, 1 pin of cpu U1 respectively; The other end of resistance R 9 links to each other with the base stage of triode T2, T3; The other end of R10 links to each other with the base stage of triode T4, T5; The other end of resistance R 11 links to each other with the base stage of triode T6, T7; The other end of resistance R 12 links to each other with the base stage of triode T8, T9, and the emtting electrode of triode T2 links to each other with the emtting electrode of triode T3 and primary winding one end of pulse transformer B2, and the emtting electrode of triode T4 links to each other with the emtting electrode of triode T5 and the primary winding the other end of pulse transformer B2; The emtting electrode of triode T6 links to each other with the emtting electrode of triode T7 and primary winding one end of pulse transformer B3; The emtting electrode of triode T8 links to each other with the emtting electrode of triode T9 and the primary winding the other end of pulse transformer B3, and the collector electrode of triode T2, T4, T6, T8 connects the positive pole of power supply, and the collector electrode of triode T3, T5, T7, T9 connects the negative pole of power supply; Pulse transformer B2, B3 secondary has two coils respectively, connects the input terminus of power output circuit A4 respectively.9 pin of cpu U1,10 pin output phase angles differ 180 ° frequency conversion square-wave signal; Respectively through T2 and T3, T4 and T5 form pipe is amplified after; The square-wave signal that produces an alternation is input to the elementary of pulse transformer B2; Output to one group of input terminus of power output circuit A4 again by two secondary coils of pulse transformer B2, to promote power tube T10 and T11; In like manner; The phasing degree of 1 pin of cpu U1, the output of 2 pin differs 180 ° frequency conversion square-wave signal; Respectively through T6 and T7, T8 and T9 form pipe is amplified after; Produce an alternating impulse signal and be input to the elementary of pulse transformer B3, output to another group input terminus of power output circuit A4 again by two secondary coils of pulse transformer B3, to promote power tube T12 and T13.
4) power output circuit A4 carries out power magnification with the frequency conversion alternating impulse signal of pulse amplifying circuit A3 output, and isolates and output to electrode A 5, for electrode A 5 provides a powerful frequency conversion alternating impulse signal.Comprise resistance R 1, R2, R3, R4, R5, R6, R7, R8, IGBT pipe T10, T11, T12, T13, high-frequency transformer B4, diode D3.With R2 and connect, the two ends of R2 link to each other with emtting electrode with the base stage of IGBT pipe T10 behind secondary coil serial connection R1 of pulse transformer B2; With R4 and connect, the two ends of R4 link to each other with emtting electrode with the base stage of IGBT pipe T11 behind another secondary coil serial connection R3 of pulse transformer B2; With R6 and connect, the two ends of R6 link to each other with emtting electrode with the base stage of IGBT pipe T12 behind secondary coil serial connection R5 of pulse transformer B3; With R8 and connect, the two ends of R8 link to each other with emtting electrode with the base stage of IGBT pipe T13 behind another secondary coil serial connection R7 of pulse transformer B3; The collector electrode of IGBT pipe T10 and T12 links to each other with the positive pole of the output terminal of bridge rectifier D 1; One end of the collector electrode of the emtting electrode of IGBT pipe T10 and IGBT pipe T11 and the primary winding of high-frequency transformer B4 links to each other; The emtting electrode of IGBT pipe T12 links to each other with the collector electrode of IGBT pipe T13 and the other end of high-frequency transformer B4 primary winding; The emtting electrode of IGBT pipe T11 and T13 links to each other with the negative pole of the output terminal of bridge rectifier D 1; The a pair of pellet electrode of two end connection electrodes E1 of the secondary coil of high-frequency transformer B4, the middle contact of the secondary coil of high-frequency transformer B4 connects the negative pole of diode D3, the cartridge type electrode of the anodal connection electrodes E1 of diode D3.4 frequency conversion alternating impulse signals of pulse amplifying circuit A3 output are input to the input terminus of the push-pull type power amplification circuit of being made up of IGBT pipe T10, T11, T12, T13 respectively through resistance R 1, R3, R5, R7; Export a frequency conversion alternating impulse signal elementary to high-frequency transformer B4 through amplifying the back;, high-frequency transformer B4 step-down outputs on a pair of pellet electrode of electrode E1 after isolating again; The middle contact of the secondary coil of high-frequency transformer B4 is after commutation diode D3 rectification simultaneously; Be connected on the outer cartridge type electrode of electrode E1, make the cartridge type electrode be always the negative electrode of electrode.
5) electrode A 5, and the high-power frequency conversion alternating impulse signal that power output circuit A4 is exported acts on water body, makes water body generation physics, chemistry, electro-chemical reaction, thereby play the purpose of scale removal, rust cleaning, sterilization, anti-algae.The a pair of pellet electrode and its peripheral cartridge type electrode that comprise central authorities; The high-power frequency conversion alternating impulse signal of power output circuit A4 output is directly inputted on a pair of pellet electrode of central authorities; The alternating electric field of pellet electrode; Make water body generation physics, chemistry, electro-chemical reaction, reduce the redox potential of water, impel organism, inorganics coagulative precipitation or gasification in the water body; Because the rectifying action of commutation diode D3, peripheral cartridge type electrode is always the negative electrode of electrode, thereby can the sedimentary incrustation scale of adsorption-condensation, and the incrustation scale that is adsorbed on the cartridge type electrode through periodic cleaning just can reach the purpose of scale removal; Simultaneously,, can promote the dissolving of mineral substance, kill the bacterium in the water body, thereby play the effect of scale removal, rust cleaning, sterilization, anti-algae because the effect of alternating electric field produces a large amount of atomic oxygens.
The present invention is simple in structure, and working stability is reliable, high efficiency, and production cost is low, and the effect of scale removal, rust cleaning, sterilization, anti-algae is obvious, and the processing that is suitable for the heat exchange water is used.
Claims (3)
1. frequency conversion alternating impulse electrolytic process water treatment device; It is characterized in that comprising power source circuit (A1), cpu control circuit (A2), pulse amplifying circuit (A3), power output circuit (A4), electrode (A5); The 220V alternating-current links to each other with the input terminus of power source circuit (A1); The output terminal of power source circuit (A1) is that cpu control circuit (A2), pulse amplifying circuit (A3) and power output circuit (A4) provide power supply; Cpu control circuit (A2) links to each other with the input terminus of pulse amplifying circuit (A3), and the output terminal of pulse amplifying circuit (A3) links to each other with the input terminus of power output circuit (A4), and the output terminal of power output circuit (A4) links to each other with electrode (A5).
2. frequency conversion alternating impulse electrolytic process water treatment device according to claim 1; It is characterized in that said pulse amplifying circuit (A3), be used for the frequency conversion square-wave signal of cpu control circuit (A2) output is amplified, with driving power output circuit (A4); Comprise resistance R 9, R10, R11, R12; Triode T2, T3, T4, T5, T6, T7, T8, T9, pulse transformer B2, B3, the end of resistance R 9, R10, R11, R12 link to each other with 10 pin, 9 pin, 2 pin, 1 pin of cpu U1 respectively; The other end of resistance R 9 links to each other with the base stage of triode T2, T3; The other end of R10 links to each other with the base stage of triode T4, T5, and the other end of resistance R 11 links to each other with the base stage of triode T6, T7, and the other end of resistance R 12 links to each other with the base stage of triode T8, T9; The emtting electrode of triode T2 links to each other with the emtting electrode of triode T3 and primary winding one end of pulse transformer B2; The emtting electrode of triode T4 links to each other with the emtting electrode of triode T5 and the primary winding the other end of pulse transformer B2, and the emtting electrode of triode T6 links to each other with the emtting electrode of triode T7 and primary winding one end of pulse transformer B3, and the emtting electrode of triode T8 links to each other with the emtting electrode of triode T9 and the primary winding the other end of pulse transformer B3; The collector electrode of triode T2, T4, T6, T8 connects the positive pole of power supply; The collector electrode of triode T3, T5, T7, T9 connects the negative pole of power supply, and pulse transformer B2, B3 secondary has two coils respectively, connects the input terminus of power output circuit A4 respectively.
3. frequency conversion alternating impulse electrolytic process water treatment device according to claim 1 is characterized in that said power output circuit (A4), is used for the frequency conversion alternating impulse signal of pulse amplifying circuit (A3) output is carried out power magnification; And isolation outputs to electrode (A5); For electrode (A5) provides a powerful frequency conversion alternating impulse signal, comprise resistance R 1, R2, R3, R4, R5, R6, R7, R8, IGBT pipe T10, T11, T12, T13; High-frequency transformer B4, diode D3; Behind secondary coil serial connection R1 of pulse transformer B2 with R2 and connect; The two ends of R2 link to each other with emtting electrode with the base stage of IGBT pipe T10; With R4 and connect, the two ends of R4 link to each other with emtting electrode with the base stage of IGBT pipe T11 behind another secondary coil serial connection R3 of pulse transformer B2; Behind secondary coil serial connection R5 of pulse transformer B3 with R6 and connect; The two ends of R6 link to each other with emtting electrode with the base stage of IGBT pipe T12; Behind another secondary coil serial connection R7 of pulse transformer B3 with R8 and connect; The two ends of R8 link to each other with emtting electrode with the base stage of IGBT pipe T13; The collector electrode of IGBT pipe T10 and T12 links to each other with the positive pole of the output terminal of bridge rectifier D 1, and an end of the collector electrode of the emtting electrode of IGBT pipe T10 and IGBT pipe T11 and the primary winding of high-frequency transformer B4 links to each other, and the emtting electrode that IGBT manages T12 manages the collector electrode of T13 with IGBT and the other end of high-frequency transformer B4 primary winding links to each other; The emtting electrode of IGBT pipe T11 and T13 links to each other with the negative pole of the output terminal of bridge rectifier D 1; The a pair of pellet electrode of two end connection electrodes E1 of the secondary coil of high-frequency transformer B4, the middle contact of the secondary coil of high-frequency transformer B4 connects the negative pole of diode D3, the cartridge type electrode of the anodal connection electrodes E1 of diode D3.
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| CN2011101567951A CN102807267A (en) | 2011-06-01 | 2011-06-01 | Device for water treatment by means of frequency alternating pulse electrolytic process |
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| CN2011101567951A CN102807267A (en) | 2011-06-01 | 2011-06-01 | Device for water treatment by means of frequency alternating pulse electrolytic process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241844A (en) * | 2013-04-24 | 2013-08-14 | 中山市宝辰机电设备有限公司 | Bipolar pulse scale removal method and scale removal device for implementing method |
| CN108101236A (en) * | 2017-12-13 | 2018-06-01 | 山东科技大学 | Cycling water softening system and its implementation method based on variable-frequency pulse electric field |
| CN108996620A (en) * | 2018-08-25 | 2018-12-14 | 湖南三五二环保科技有限公司 | A kind of electrolyzed water machine and its electrolytic method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001017980A (en) * | 1999-07-06 | 2001-01-23 | Kurita Water Ind Ltd | Method for sterilizing microorganism and device therefor |
| CN201176406Y (en) * | 2008-03-14 | 2009-01-07 | 陈枫 | Frequency conversion water treating device |
| CN201530738U (en) * | 2009-08-28 | 2010-07-21 | 黄丽莲 | Novel water treatment device |
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2011
- 2011-06-01 CN CN2011101567951A patent/CN102807267A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017980A (en) * | 1999-07-06 | 2001-01-23 | Kurita Water Ind Ltd | Method for sterilizing microorganism and device therefor |
| CN201176406Y (en) * | 2008-03-14 | 2009-01-07 | 陈枫 | Frequency conversion water treating device |
| CN201530738U (en) * | 2009-08-28 | 2010-07-21 | 黄丽莲 | Novel water treatment device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241844A (en) * | 2013-04-24 | 2013-08-14 | 中山市宝辰机电设备有限公司 | Bipolar pulse scale removal method and scale removal device for implementing method |
| CN103241844B (en) * | 2013-04-24 | 2018-05-01 | 中山市宝辰机电设备有限公司 | Bipolar pulse descaling method and its apparatus for eliminating sludge |
| CN108101236A (en) * | 2017-12-13 | 2018-06-01 | 山东科技大学 | Cycling water softening system and its implementation method based on variable-frequency pulse electric field |
| CN108996620A (en) * | 2018-08-25 | 2018-12-14 | 湖南三五二环保科技有限公司 | A kind of electrolyzed water machine and its electrolytic method |
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Application publication date: 20121205 |