KR940002337B1 - Electronic device for water treatment - Google Patents

Abstract

The water treating apparatus is characterized by connecting a signal generating apparatus to an electrode (7a).The signal generating apparatus comprises; multi-connected transistors (TR1,TR2,...,TRn); transformers (T1,T2,...,Tn) connected to base terminals of the transistors; a positive high voltage generator (9) connected to the transistor (TR1) of a switching/discharging circuit (6) having an amplifying circuit (11); multi-connected transistors (TR1',TR2',...,TRn'); transformers (T1',T2',Tn') connected to base terminals of the transistors; a switching/discharging circuit (6') having an amplifying circuit (11'); and a negative high voltage generator (10) connected to the transistor (TR')

Description

Electronic water treatment device

1 is an overall circuit block diagram showing an overview of the apparatus.

2 is a detailed circuit diagram of a signal generator that is an essential part of the present invention.

3 is a signal waveform diagram of each part of the present invention.

* Explanation of symbols for main parts of the drawings

1: basic oscillator 2: binary counter

3: multiplexer 4,4 ': unstable multivibrator

5,5 ': Amplifier 6,6': Switching / discharging circuit

7: barrel 7a: electrode

8: Signal Generator 9: + Voltage High Voltage Generator

10:-voltage high voltage generator

The present invention by applying a high-pressure alternating voltage to the water supply barrel supplied to industrial industrial water or general heating water to generate a signal of ± continuously to cause the ionization phenomenon by the impulse operation between the substances contained in the water pipe The present invention relates to an electronic water treatment device capable of preventing the generation of scale and removing the scale at the same time by inhibiting the coupling with the local battery voltage of the existing scale in the scale.

Conventionally, a device for treating water has been developed in the United States (U.S. Patent No. 4012310), but it is a water treatment device using a pulse wave, and the effect can be obtained in clean water to some extent, but the ionization phenomenon of charged material There is such a problem that it is not possible to properly perform the suppression and removal of scale production.

The present invention solves the fundamental problem of the conventional water treatment device as described above to suppress the coupling with the local battery voltage of the existing scale in the pipe and at the same time remove the scale by the collision between the divorced material. In order to be able to devise, it will be described in detail based on the attached circuit drawings as follows.

1 is a block diagram showing the overall configuration of the present invention, the apparatus is composed of a basic generator (1), a binary counter (2) and a basic oscillator circuit by the multiplexer (3), the + output of the multiplexer (3) The unstable multivibrator 4 and the amplifier 5 are connected in series, and the output thereof is connected to the electrode surface 7a of the barrel 7 via the switching / discharging circuit 6.

In addition, an unstable multivibrator 4 ', an amplifier 5', and a switching / discharging circuit 6 'are connected in series to the negative output of the multiplexer 3, and the output thereof is an electrode of the barrel 7 ( 7a).

In addition, a signal generator 8 is connected to the other output of the multiplexer 3, and a positive voltage generator 9 and a negative voltage high voltage connected to the switching / discharging circuits 6 and 6 'at its output. Generator 10 is connected in parallel to the barrel (7).

The schematic operation of the apparatus thus constructed will be explained; Barrel 7 ln water passing through the + material charged ions (Cu ^++, H ^+, Fe ⁺ ...), and - the charged ionic species _{^{(Co 3 __, O - ...}} ) , this'm lingering As the materials combine to form scales in the water pipes (see local ionization theory), when the water passes through the electromagnet water treatment device, the formation of scales and the removal of the scales in the pipes are carried out. do.

The reason for this is that first, when + voltage is applied to the electrode 7a of the barrel 7, the substance having + ions in the flowing water is the wall of the barrel 7, and the substance having-ion is the electrode 7a. To the electrode 7a, and when a negative voltage is applied to the electrode 7a and a positive voltage is applied to the barrel 7, the positively charged material is directed toward the electrode 7a, and the negatively charged material is applied to the barrel 7 so as to move toward, the repetition of such an action by the collision between the material substances to lower its size is reduced and at the same time, viscosity, and water is the ionization occurs in the course of passing through the magnetic wheel deusok (CO ₃ ^- → CO ₃ , Ca ⁺⁺ → Ca) As the ion-changed water flows into the pipe, the effect of suppressing the coupling with the local cell voltage of the existing scale adsorbed in the pipe and removing the scale by the collision can be obtained. Will be.

One of these devices is an oscillator which generates a square wave of 500 ㎐-500 로서 as the basic oscillation circuit, and 2 is a 500 ㎐-500 구 square wave output from the basic oscillator 1 as a 4-bit binary counter. Convert to 4,8 signal. 3 is a 4-16 multiplexer, a circuit for varying a kind of pulse width, which is a sequence control circuit which generates on / off signals, ± voltage charge and discharge signals, and switch signals of a ± high voltage generation circuit.

4 is a + side unstable multivibrator, which is a switching signal generator for charging the + voltage and discharging the charged-voltage to the barrel electrode 7a of the water treatment device. 4 'is a -side unstable multivibrator which is a switching signal generator for charging the negative voltage and discharging the charged + voltage to the barrel electrode 7a of the water treatment apparatus. 8 is the on / off signal generator of the ± voltage high voltage generator, 'off' the -voltage high voltage generator 10 when + voltage is generated, 'off' the + voltage high voltage generator 9 when -voltage is generated, and ± voltage before charging. Is a circuit that 'off' the ± voltage high voltage generator 9 (10) during discharge.

9 is a + voltage high voltage generator, a circuit for charging a high voltage to the electrode 7a, 6 is a switching function for turning the + voltage on and off, and a switching / discharge circuit for discharging the voltage-the + voltage is turned on and off operation. When the circuit is operated, the negative voltage charged in the electrode 7a is discharged through this circuit, and at the same time, the positive voltage high output from the positive voltage high voltage generator 9 is charged to the electrode 7a through this circuit.

10 is a circuit for charging a high voltage to the electrode 7a as a voltage high voltage generator, and 6 'is a switching function for turning on and off a voltage and a switching / discharging circuit for discharging a voltage. When the circuit is operated, the + voltage charged in the electrode 7a is discharged through the circuit, and at the same time, the high voltage output from the voltage high voltage generator 10 is charged in the electrode 7a through this circuit.

7 is a barrel, and when water flows in the barrel, it acts as a kind of condenser, and inside thereof, a Teflon-coated electrode 7a is installed vertically long.

The signal generation process in this apparatus will be described in detail based on the signal generator circuit of FIG.

When the a signal of FIG. 3 is input to the point A, that is, the 'on' signal of 100 mV to 180 mV is input (the 'off' signal is input at the point B). These signals are amplified by the amplifying circuit 11 and sequentially applied to each of the transformers T ₁ , T ₂ ,... T _n composed of multiple stages, and their outputs are connected to each transistor TR ₁ , TR ₂ ,. TR _n ) is applied to the base of the transistor to conduct the transistors.

In this case, the switching / discharging circuit 6 keeps the 'on' state, and at the same time, the high voltage charged between the point E and the ground is the diode D ₃ and the multi-stage transistors TR _n ... TR ₁ And the diode D ₁ (D ₂ ) in the + voltage high voltage generator 9.

After the discharge time has elapsed, that is, after a predetermined time, the signal (c) of FIG. 3 enters the point C of the + voltage high voltage generator 9, and the + voltage high voltage generator 9 operates according to the signal to ++ voltage This signal is installed in the barrel 7 through the diodes D ₁ (D ₂ ) and through the transistors TR ₁ ... TR _n and the diode D ₃ in the switching / discharge circuit 6. The electrode 7a is charged.

Next, when the signal (b) of FIG. 3 ('on' signal) is input to the point B, the signal is applied to each transformer T ' ₁ , ... T' _n through an amplifying circuit 11 ', Again, this signal is applied through the base end of each transistor TR ' ₁ ... TR' _n so that the transistors TR ' ₁ , ... TR' _n become conductive so that the switching / discharging circuit 6 ' Will remain on.

At this time, the + high voltage charged in the electrode 7a is transferred through the diode D ₇ , the transistors TR ′ _n ... TR ′ ₁ , and the diode D ₄ (D ₆ ) of the −voltage high voltage generator 10. When discharged, and the next moment-(d) signal ('on' signal) of FIG. 3 is input to the D point of the voltage high voltage generator 10, the circuit operates to generate a high voltage. D ₆ ) (D ₄ ), transistors TR ′ ₁ ,... TR ′ _n , and diode D ₇ are charged to electrode 7a in barrel 7.

As the charge / discharge is repeatedly performed in this process, charge and discharge waveforms such as the E signal of FIG. 3 appear at E point. As a result of this alternating waveform, prevention of scale generation in the water pipe is achieved. Removal is possible.

That is, since the voltage charged to the electrode 7a installed in the barrel 7 is periodically charged, it disturbs the ionic materials in the water, causing collisions between the ionic materials. As the water passes through the magnetic wheel, ionization occurs, and when this ion-changed water flows into the pipe, it inhibits the coupling with the local battery voltage of the existing scale and can remove the scale by collision. The effect of the treatment can be achieved.

Claims (2)

In constructing a water treatment apparatus used for industrial or general heating, transistors (TR ₁ , TR ₂ ... TR _n ) connected in multiple stages and transformers (T ₁ , T ₂ .. T _n ) and a switching / discharging circuit 6 having an amplifying circuit 11, a + voltage high voltage generator 9 connected to the transistor TR ₁ of the switching / discharging circuit 6, a transistor connected in multiple stages ( Switching with transistors T ' ₁ , T' ₂ ... T ' _n and amplification circuits 11' connected to TR ' ₁ , TR' ₂ ... TR ' _n ) and their base ends, respectively; A signal generator comprising a voltage-voltage high voltage generator 10 connected to a discharge circuit 6 'and a transistor TR' of the switching / discharging circuit 6 'is provided to an electrode 7a provided in the barrel 7. Connected electronic water treatment device. "

And the alternating signal waveform of " is applied to the electrode (7a) so that the substance contained in the water can be broken down and ionized.

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