CN2361624Y

CN2361624Y - Electrostatic water treatment device

Info

Publication number: CN2361624Y
Application number: CN 99234406
Authority: CN
Inventors: 吴若; 石军仪; 刘伟
Original assignee: RONGDA INDUSTRY AND TRADE Co XI'AN
Current assignee: RONGDA INDUSTRY AND TRADE Co XI'AN
Priority date: 1999-02-25
Filing date: 1999-02-25
Publication date: 2000-02-02
Anticipated expiration: 2009-02-25

Abstract

The utility model relates to an electrostatic water treatment device comprising a power supply circuit which provides work power supply for a whole machine, an oscillation circuit which can generate high frequency saw tooth-wave pulse electrical signals, an excitation circuit which can amplify pulse electric signals output by the oscillation circuit, an amplifying output circuit which can amplify, boost and output pulse electric signals output by the excitation circuit, an executive element which connected with an output end of the amplifying output circuit to generate an alternative magnetic field to magnetize water for water scale prevention and water scale removing. The utility model has the advantages of simple structure, convenient installation and maintenance, work safety, long service life, thorough water scale removing, etc., which can be used for the water scale removing of boilers, families, swimming pools, etc.

Description

Electrostatic water treating device

The utility model belongs to the component parts or the component technical field of steam boiler, is specifically related to remove water in boiler the device of mineral substance or incrustation scale or equipment.

The patent No. is 95215440.4, denomination of invention is the Chinese patent of " high pressure static electricity boiler scale treater ", main electric capacity and the diode of adopting connects into voltage rectifier fully, produce the high pressure static electricity high-frequency alternating magnetic field to hydromagneticization, magnetized water enters boiler and reaches purpose to boiler feed water scale removal, antiscale.This boiler scale treater is owing to adopt foregoing circuit, requirement of withstand voltage to diode and electric capacity is very high, when voltage raises, breakdown or the point discharge fault of diode and electric capacity can appear, as with Resins, epoxy to diode and electric capacity embedding, then be not easy to the maintenance to equipment, this product can only disposablely use.

The purpose of this utility model is to overcome the shortcoming of above-mentioned high pressure static electricity boiler scale treater, provide a kind of simple in structure, installation and maintenance convenient, safe and reliable, long service life, scale removal electrostatic water treating device completely.

For achieving the above object, the solution that the utility model adopts is: it comprises power source circuit, and input termination AC power becomes direct current through transformation, rectification, filtering, voltage stabilizing, for complete machine provides working power.It comprises oscillatory circuit, is used to produce the output of high frequency sawtooth pulse electrical signal.It comprises pump circuit, and the output terminal of input termination oscillatory circuit amplifies output to the pulse electrical signal of importing.It comprises amplification output circuit, and the output terminal of input termination pump circuit is to the output of amplifying, boost of the pulse electrical signal of input.It also comprises power element, the output terminal of input termination amplification output circuit, and power element produces alternating magnetic field, to hydromagneticization, realizes anti-incrustation scale and scale removal.

The utility model is compared with " high pressure static electricity boiler scale treater ", have simple in structure, advantage such as use easy to maintenance, safe and reliable, long service life, magnetic field is strong, scale removal is thorough can be used for the boiler scale removal, also can be used for household water and the magnetization of swimming pool water.

Fig. 1 is an electrical principle skeleton diagram of the present utility model.

Fig. 2 is the electrical schematic diagram of an embodiment of the utility model.

Fig. 3 is the structural representation of the utility model electrode.

Below in conjunction with drawings and Examples the utility model is further described.

In Fig. 1,2, power source circuit 1 becomes voltage stabilized source with alternating-current transformation, rectification, voltage stabilizing, for complete machine provides working power.Oscillatory circuit 2 produces high frequency sawtooth pulse electrical signal, output to pump circuit 3, the high frequency sawtooth pulse electrical signal of 3 pairs of inputs of pump circuit amplifies and outputs to amplification output circuit 4, the pulse electrical signal of 4 pairs of inputs of amplification output circuit amplifies and boosts, output to power element, power element produces alternating magnetic field, makes hydromagneticization, realizes scale removal, anti-incrustation scale purpose.

In Fig. 2,3, the power source circuit 1 of present embodiment is connected and composed except that silk BX1, a voltage stabilizing tube IC1, potentiometer W1, potentiometer W2, R1, C1, C2, C3, C4 by transformer B1, switch DCD7, diode D1, diode D2, guarantor.K switch CD7 connects the 220V AC power by plug, the other two termination transformer B1's of K switch CD7 is elementary, the positive pole of the secondary terminating diode D1 of transformer B1 and the end of C1, the positive pole of another termination diode D2 and the end of C2, intermediate ends ground connection, the negative pole of diode D1 and the other end of C1, and another termination of the negative pole of diode D2 and C2 is protected except that the end of silk BX1 and the positive pole of C3, the minus earth of C3, the end of another termination C4 of safety fuse BX1 and the input terminus of voltage stabilizing tube IC1, the other end ground connection of C4, an end and the adjustable end of the adjustment termination potentiometer W1 of voltage stabilizing tube IC1, and the other end of potentiometer W2, the output terminal of voltage stabilizing tube IC1 connects an end and the adjustable end of potentiometer W2 by R1, the end of C5 and oscillatory circuit 2, the other end ground connection of C5.Transformer B1 becomes direct current through D1, D2 full-wave rectification, through C3 filtering with the alternating-current transformation of 220V, be input to voltage stabilizing tube IC1 through safety fuse BX1, potentiometer W1 and potentiometer W2 carry out voltage ratio, make voltage stabilizing tube IC1 output 15 ± 2V direct current, for complete machine provides working power.

The oscillatory circuit 2 of present embodiment is connected and composed by triode BG1, oscillator coil L1, R2, R3, R4, R5, R6, C6, C7, C8.The termination positive pole of stabilized voltage supply of R2, the other end connect the base stage of triode BG1 and the end of C6 by R6, another termination power cathode of C6, the collector electrode of triode BG1 connects an end and the pump circuit 3 that positive source, emtting electrode meet R5 and C8 by R3, another termination power cathode of R5, the other end of C8 connects the end of oscillator coil L1 and the end of C7 by R4, the base stage of another termination triode BG1 of C7, another termination power cathode of oscillator coil L1.The electrical signal of power source circuit 1 output, produce the base stage of pulse electrical signal input triode BG1 through R2, C6, emtting electrode by triode BG1 forms high frequency sawtooth pulse electrical signal through R5, oscillator coil L1, C7, C8, again by the input of the base stage of triode BG1, output to pump circuit 3 from the emtting electrode of triode BG1.

The pump circuit 3 of present embodiment is connected and composed by triode BG2, transformer B2, R7, R8, R9, R10, C9.The emtting electrode of a termination oscillatory circuit 2 triode BG1 of R7, the other end meet triode BG2 by R8 base stage, the collector electrode of triode BG2 connects the end of primary end of transformer B2 and C9 by R9, primary another termination positive source of transformer B2, another termination power cathode of C9, the secondary end of transformer B2 connects power cathode, another termination amplification output circuit 4 by R10.The pulse electrical signal of 3 pairs of inputs of pump circuit amplifies, and outputs to amplification output circuit 4.

The amplification output circuit 4 of present embodiment is connected and composed by triode BG3, diode D3, diode D4, high voltage silicon rectifier stack D5, photodiode D6, R11, R12, R13, C10, C11, C12, coil L2, transformer B3.The a termination pump circuit 3 transformer B2's of R11 is secondary, the base stage of another termination triode BG3, the collector electrode of triode BG3 connects elementary 7 pin of transformer B3 by R13, the positive pole of diode D4 connects power cathode, negative pole connects elementary 8 pin of transformer B3, the end of the negative pole of diode D3 and C11 connects elementary 6 pin of transformer B3 by R12, another termination C10 of the positive pole of diode D3 and C11 anodal and the negative pole of C12 and the end of coil L2, the negative pole of C10 connects power cathode, elementary 5 pin of the cathode connecting transformer B3 of C12, another termination positive source of coil L2, diode D3, C11, R12 connects into matching circuit, is used for isolated DC electrical signal conducting ac signal.Transformer B3 elementary 8 pin of level coil one termination, the other end 2 pin connect power cathode, and another secondary coil of transformer B3 connects high voltage silicon rectifier stack D5 positive pole, the other end 4 pin connect power cathode, and the negative pole of high voltage silicon rectifier stack D5 connects power element.The two ends sending and receiving optical diode D6 of transformer B3 one more level coil.Pulse electrical signal by pump circuit 3 outputs amplifies from the base stage input emtting electrode output of triode BG3 through R11, through diode D4 boost, the collector electrode through 8 pin of transformer B3,7 pin, R13, triode BG3 forms the loop again, from the collector electrode formation secondary circuits of triode BG3 emtting electrode output through B3 level of transformer 2 pin, elementary 8 pin, 7 pin, R13, triode BG3.By D4 and C12 voltage is upgraded to 34V, exports the 15KV high voltage electric to power element through high voltage silicon rectifier stack D5.

The power element of present embodiment is an electrode 5, and electrode 5 is arranged in the water pipe 6, also is provided with electrode capping 7 on water pipe 6, and electrode 5 connects the high voltage silicon rectifier stack D5 negative pole of amplification output circuit 4 by lead.High-tension current can produce alternating magnetic field when the electrode 5, to hydromagneticization, the water of the water pipe 6 of flowing through is become magnetized water, realizes anti-incrustation scale, scale removal purpose.The electrode 5 of present embodiment is if be installed in the water inlet pipe of boiler, realization is to the boiler scale removal, if electrode 5 is installed on the water halter of domestic running water pipe, can be the resident magnetized water is provided, if electrode 5 is installed in the water inlet pipe of swimming pool, can be swimming pool magnetized water is provided, the swimmer is played health-care effect.

Also can design the electrostatic water treating device of another concrete structure according to above-mentioned principle.

Claims

1. electrostatic water treating device is characterized in that it comprises:

Power source circuit [1], input termination AC power becomes direct current through transformation, rectification, filtering, voltage stabilizing, for complete machine provides working power;

Oscillatory circuit [2] is used to produce the output of high frequency sawtooth pulse electrical signal;

Pump circuit [3], the output terminal of input termination oscillatory circuit [2] amplifies output to the pulse electrical signal of importing;

Amplification output circuit [4], the output terminal of input termination pump circuit [3] is to the pulse electrical signal output of amplifying, boost of input;

It also comprises power element, the output terminal of input termination amplification output circuit [4], and power element produces alternating magnetic field, to hydromagneticization, realizes anti-incrustation scale and scale removal.