CN2389885Y - Electromagnetic descaler - Google Patents
Electromagnetic descaler Download PDFInfo
- Publication number
- CN2389885Y CN2389885Y CN 99243705 CN99243705U CN2389885Y CN 2389885 Y CN2389885 Y CN 2389885Y CN 99243705 CN99243705 CN 99243705 CN 99243705 U CN99243705 U CN 99243705U CN 2389885 Y CN2389885 Y CN 2389885Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- electromagnetic
- water flowing
- electrical appliance
- waveform generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 229920000965 Duroplast Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229910001425 magnesium ion Inorganic materials 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to an electromagnetic scale prevention and scale removal device composed of a mechanical part and an electrical appliance part; the mechanical part comprises a water communication inner tube winding with an inductance coil; the water communication inner tube is a hard plastic tube, and both ends of the water communication inner tube are sheathed with threads; the outer part is provided with a metal shield outer tube. The electric apparatus part is composed of a power supply, a waveform generator, an amplifier and an electromagnetic energy transducer; the electric apparatus part is arranged on one side of the metal shield outer tube; the electromagnetic coil is connected with the electric apparatus part by a connection lead. The water communication inner tube of the utility model is made of hard plastic, which has convenient processing, convenient connection and sealing with water tubes at both ends, and high mechanical strength. The magnetic field, the waveform, the strength and the frequency of the scale removal space are adjustable.
Description
The utility model relates to a kind of device of electromagnetism descaling and antiscaling.
The unify scale removal and the antiscale of many waters, feeding apparatus of boiler (comprise industry and civilian), circulating water is global difficult problems, as long as what use is the water of positive hardness, this device is all wanted fouling, the big more then fouling of its water hardness thickens fast more, one millimeter of the every increase of all foulings, fuel 3～5% will increase consumption.Traditional descaling method has manual method or chemical process or ion-exchange techniques, and it is long that artificial descaling method expends man-hour, and labour intensity is big, and scale removal efficient is low, and weak effect, equipment are easily impaired; Though the scale removal of chemical cleaning method is more thorough, danger is bigger in acid cleaning process, easily causes environmental pollution, also will waste a large amount of water, cost height, and perishable body of heater and shorten life-span of boiler, and aforesaid method all will carry out under the condition of operation of stopping work; Then its investment is too big with the ion-exchanger antiscale.
Above-mentioned several method and device progressively by electricity, magnetic action on current and demineralized water is replaced.Electricity, magnetic action include permanent magnetic action and promptly use magnet to carry out treating water; The water non-scaling that adopts alternating magnetic field to make to flow through is also arranged and remove existing fouling.The patent No. as the Decree of Patent Office of China is 94219715 and 97201764, name is called " electromagnetic cleaner " to be provided a kind of and produces alternating magnetic field in the coil transducer by the water supply water pipe and make the current magnetization, make calcium, magnesium ion in the flowing water be difficult to chaining, to prevent calcium ions and magnesium ions fouling on tube wall, the while also can be tied chain ion (incrustation scale) chain rupture of the chaining on tube wall and be broken away from tube wall.Make the water device improve heat-exchange capacity, fuel economy.But the water pipe at this device transducer place is to use Glass tubing, the two ends of this kind Glass tubing need special processing, the water pipe junction at this Glass tubing and two ends and and the external shield pipe between seal structure complex, the reliability of sealing is not high, and mechanism's intensity of Glass tubing is not high, especially very easily damages in transportation.
The purpose of this utility model is to overcome the defective that prior art exists, and provides a kind of structure and manufacturing process simple.The physical strength height, reliability height, and the novel electromagnetic cleaner of the waveform in magnetic field, intensity and changeable frequency.
The utility model is to realize like this, the utility model includes electrical appliance part and mechanical part is formed, electrical appliance part includes direct supply, waveform generator, amplifier and electromagnetic transducer, mechanical part includes pipe in the water flowing that is wound with the electromagnetic transducer telefault, metallic shield sealed outer pipe and the casing that electrical appliance part is housed, described outer tube and casing are isolated mutually, the electrical signal of electrical appliance part is connected with telefault by lead, it is characterized in that the interior pipe of water flowing that is wound with the electromagnetic transducer telefault is plastic conduit, there is end cover at the two ends of metallic shield sealed outer pipe, respectively have in the end cover with water flowing in the concentric pipe connecting that also is connected of pipe, the external stability of end cover has the external tube head that is communicated with pipe connecting; One side of metallic shield sealed outer pipe is for installing the casing of electrical appliance part.
Pipe is by polyfluortetraethylene pipe or high-pressure polyethylene or ABS plastic or the less non-toxic duroplasts pipe of dielectric loss under high frequency in the described water flowing.
Pipe is by the Metal pipe strap sealing and fixing in described pipe connecting and the water flowing; Or respectively there is screw thread the end that is connected of pipe in pipe connecting and the water flowing, and be tightly connected by connecting joint.
The appearance of pipe is carved with the shallow slot that buries around telefault in the described water flowing, is wound with the telefault place by plastics fixing catch sealing and fixing or scribble the insulation paste of fixed inductance coil.
The waveform generator of described electrical appliance part is by two 555 integrated circuit (IC)
1And IC
2And peripheral circuit is formed the variable square-wave generator output in parallel of the frequency of two frequency bands and dutycycle or by one 555 integrated circuit (IC) 1 and peripheral circuit component frequency and the variable square-wave generator output of dutycycle.
Described by IC
1The peripheral circuit of forming waveform generator includes R
2, W
1, R
3, D
1, D
2And C
3, R
2, W
1, R
3, D
1And C
3Be connected between power supply and ground W
1Moving point connect IC1 3 ends and and D
2Connect D
1Anode, D
2Negative terminal and C
3An end and IC
12 and 6 ends connect.
The described peripheral circuit of forming waveform generator by IC2 includes R
5, W
2, R
6, D
3, D
4And C
4, R
5, W
2, R
6, D
3And C
4Be connected between power supply and ground W
2Moving point connect IC2 3 ends and and D
4Connect D
3Anode, D
4Negative terminal and C
4An end and IC
22 and 6 ends connect.
Described by IC
1The reference frequency output of the waveform generator of forming is 210KHZ-900KHZ.Described by IC
2The reference frequency output of the waveform generator of forming is 5KHZ-50KHZ.
The utility model compared with prior art, its advantage is:
1. pipe is rigid plastics in the water flowing of the present utility model, and is easy to process, is connected with the water pipe at two ends and seals to make things convenient for physical strength height, reliability height;
2. its waveform of the utility model scale removal spatial magnetic field, intensity and frequency can be adjusted as required within the specific limits.
Description of drawings:
Fig. 1 is the physical construction sectional view of a kind of embodiment of the utility model;
Fig. 2 is outside view of the present utility model (A is a front view, and B is a vertical view, and C is a side-view);
Fig. 3 is the electrical schematic diagram of a kind of embodiment of the utility model electrical appliance part;
Fig. 4 is the electrical schematic diagram of the another kind of embodiment of the utility model electrical appliance part;
Fig. 5 is the power supply electrical schematic diagram of the utility model electrical appliance part.
Further specify accompanying drawing in conjunction with the embodiments, the utility model is made up of electrical appliance part and mechanical part, and electrical appliance part includes direct supply, waveform generator, amplifier and electromagnetic transducer.As illustrated in fig. 1 and 2, mechanical part includes and is wound with electromagnetic transducer telefault L
1Water flowing in pipe 4, metallic shield sealed outer pipe 2 and the casing 8 of electrical appliance part is housed, described outer tube 2 and casing 8 are isolated mutually, electrical appliance part is installed in the casing 8, and voltmeter 9, pilot lamp 10, fusible cut-out 11, wiring board 12 and installation power amplifying tube BG are housed on the front panel of casing 8
2Radiator element 13.The electrical signal of described amplifier is by lead and telefault L
1Connect.Pipe 4 is made for plastic conduit in the water flowing, and there is end cover 6 at the two ends of metallic shield sealed outer pipe 2, respectively have in the end cover 6 with water flowing in the pipe 4 concentric pipe connectings 7 that also are connected, the external stability of end cover 6 has the external tube head 1 that is communicated with pipe connecting 7; One side of metallic shield sealed outer pipe 2 is for installing the casing 8 of electrical appliance part.
Pipe 4 is by polyfluortetraethylene pipe or high-pressure polyethylene or ABS plastic or the less non-toxic duroplasts pipe of dielectric loss under high frequency in the described water flowing.Use plastics tubing as managing 4 in the water flowing, make the utility model processing convenient especially, and its intensity is also much higher than prior art, in processing, transportation and assembling process, can not puzzle because of being afraid of to damage.According to the condition of using, as the cleaner that is used for using on drinking water boiler, heating installation or the air-conditioning can use different plastics as managing 4 in the water flowing, selects to use above-mentioned various material by the user.
Described pipe connecting 7 manages 4 by Metal pipe strap 3 sealing and fixing (see figure 1)s with water flowing is interior; Also the end that is connected of pipe 4 in pipe connecting 7 and the water flowing can be shaped on screw thread, and by connecting joint be tightly connected (this embodiment is not drawn).Above-mentioned two kinds of methods of attachment all can be implemented to use.
The appearance of pipe 4 is carved with and buries around telefault L in the described water flowing
1Shallow slot, be wound with telefault L
1The place is by plastics fixing catch 5 sealing and fixing or scribble fixing and sealing telefault L
1Insulation paste, make telefault L
1Sealed, prevent in the water flowing that 2 of pipes 4 and metallic shield sealed outer pipe damage telefault L because of leaking
1Or change telefault L
1The surrounding medium condition.
The direct supply of the utility model electrical appliance part partly is made up of as shown in Figure 5 transformer, rectification, voltage stabilizing and indication etc., and above-mentioned direct supply is general prior art, so do not describe in detail.Wherein+V is the output voltage before the voltage stabilizing, for the required higher voltage of amplifier, electromagnetic cleaner to different tube diameters, the power difference that it needs, then its required voltage of supply is also corresponding different, as required, the output voltage that changes transformer can obtain required+V magnitude of voltage, and+5 offer the used voltage stabilized source of waveform generator.
A kind of embodiment of the utility model waveform generator as shown in Figure 3, by two 555 time-base circuit IC
1And IC
2And frequency and the variable square-wave generator of dutycycle that peripheral circuit is formed two frequency bands compose in parallel a carrier system comb shape ripple output, and another embodiment is by one 555 time-base circuit IC
1And peripheral circuit component frequency and the variable square-wave generator output of dutycycle.The former exports a variable carrier system comb shape ripple, and the latter exports a variable square wave.The utility model provides the waveform of different parameters to adapt to the needs of different areas different quality.
Described by IC
1The peripheral circuit of forming waveform generator includes resistance R
2, R
3, potentiometer W
1, diode D
1, D
2And capacitor C
3, R
2, W
1, R
3, D
1And C
3Be connected in series between power supply and ground, meet IC as the moving point of the W1 that adjusts the circuit waveform dutycycle
17 ends and and D
2Anode connect D
1Anode, D
2Negative terminal and as the C that adjusts the circuit output frequency
3One end and IC
12 and 6 ends connect.
Described by IC
2The peripheral circuit of the waveform generator of forming includes resistance R
5, R
6, potentiometer W
2, diode D
3, D
4And capacitor C
4, R
5, W
2, R
6, D
3And C
4Be connected in series between power supply and ground, as the W that adjusts the circuit waveform dutycycle
2Moving point meet IC
27 ends and and D
4Anode connect D
3Anode, D
4Negative terminal and as the C that adjusts the circuit output frequency
4One end and IC
22 and 6 ends connect.
Described by IC
1The reference frequency output of the waveform generator of forming is 210KHZ-900KHZ.
Described by IC
2The reference frequency output of the waveform generator of forming is 5KHZ-50KHZ.
Resistance R
4Connect power supply and IC
1Output terminal 3, resistance R
7Connect power supply and IC
2Output terminal 3 and diode D
3, capacitor C
6And resistance R
8Form the output circuit of composite door circuit as waveform generator.
Described amplifier is made up of voltage amplifier stage and power-amplifier stage, and voltage amplifier stage is by resistance R
9, capacitor C
5, resistance R
10With triode BG
1Form, the signal of waveform generator is amplified to drive level to drive the power amplifier level.
The utility model adopts N-channel MOS field effect transistor BG
2Directly drive the telefault L of transverter as the power amplifier level of electrical appliance part
1, the electrical signal of waveform generator output passes through the solenoid L of transverter through voltage amplifier and power amplifier
1Convert hertzian wave to, current are flowed through transverter solenoid L are housed
1Water flowing in the pipe and be magnetized.Make calcium, magnesium ion in the water be difficult to chaining, catenulate calcium, magnesium ion also will be cut off under the action of a magnetic field and break away from wall of container, flow away with current, play the effect of antiscale, scale removal.
Claims (9)
1. electromagnetic cleaner, form by electrical appliance part and mechanical part, electrical appliance part includes direct supply, waveform generator, amplifier and electromagnetic transducer, mechanical part includes the interior pipe of the water flowing that is wound with the electromagnetic transducer telefault, metallic shield sealed outer pipe and the casing of electrical appliance part is housed, described outer tube and casing are isolated mutually, the electrical signal of electrical appliance part is connected with telefault by lead, it is characterized in that being wound with electromagnetic transducer telefault L
1Water flowing in the pipe (4) be plastic conduit, there is end cover (6) at the two ends of metallic shield sealed outer pipe (2), respectively have in the end cover (6) with water flowing in the concentric pipe connecting (7) that also is connected of pipe (4), the external stability of end cover (6) has the external tube head (1) that is communicated with pipe connecting (7); One side of metallic shield sealed outer pipe (2) is for installing the casing (8) of electrical appliance part.
2. electromagnetic cleaner according to claim 1 is characterized in that pipe (4) is by polyfluortetraethylene pipe or high-pressure polyethylene or ABS plastic or the less non-toxic duroplasts pipe of dielectric loss under high frequency in the described water flowing.
3. electromagnetic cleaner according to claim 1 is characterized in that interior manage (4) of described pipe connecting (7) and water flowing are by Metal pipe strap (3) sealing and fixing; Or there is screw thread the end that is connected of pipe (4) in pipe connecting (7) and the water flowing, and be tightly connected by connecting joint.
4. electromagnetic cleaner according to claim 1 is characterized in that being carved with in appearance of (4) of pipe buried around telefault L in the described water flowing
1Shallow slot.
5. electromagnetic cleaner according to claim 1, the appearance that it is characterized in that pipe (4) in the described water flowing are wound with telefault (6) and locate by plastics fixing catch (5) sealing and fixing or scribble fixed inductance coil L
1Insulation paste.
6. electromagnetic cleaner according to claim 1, the waveform generator that it is characterized in that described electrical appliance part is by two 555 integrated circuit (IC)
1And IC
2And peripheral circuit is formed the square-wave generator output in parallel of the variable duty ratio of two different frequency sections and variable frequency or by one 555 integrated circuit (IC)
1And the square-wave generator that the peripheral circuit component frequency is variable, dutycycle is variable output.
7. electromagnetic cleaner according to claim 6 is characterized in that described by IC
1The peripheral circuit of the waveform generator of forming includes R
2, W
1, R
3, D
1, D
2And C
3, R
2, W
1, R
3, D
1And C
3Be connected in series between power supply and ground W
1Moving point meet IC
13 ends and and D
2Connect D
1Anode, D
2Negative terminal and C
3An end and IC
12 and 6 ends connect.
8. electromagnetic cleaner according to claim 6 is characterized in that described by IC
2The peripheral circuit of the waveform generator of forming includes R
5, W
2, R
6, D
3, D
4And C
4, R
5, W
2, R
6, D
3And C
4Be connected in series between power supply and ground W
2Moving point meet IC
23 ends and and D
4Connect D
3Anode, D
4Negative terminal and C
4An end and IC
22 and 6 ends connect.
9. electromagnetic cleaner according to claim 6 is characterized in that described by IC
1The reference frequency output of the waveform generator of forming is 210KHZ-900KHZ, and the reference frequency output of the described waveform generator of being made up of IC2 is 5KHZ-50KHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243705 CN2389885Y (en) | 1999-08-23 | 1999-08-23 | Electromagnetic descaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243705 CN2389885Y (en) | 1999-08-23 | 1999-08-23 | Electromagnetic descaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389885Y true CN2389885Y (en) | 2000-08-02 |
Family
ID=34029936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243705 Expired - Fee Related CN2389885Y (en) | 1999-08-23 | 1999-08-23 | Electromagnetic descaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389885Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097993A1 (en) * | 2010-02-12 | 2011-08-18 | Fukada (Asia) Limited | Water scale removal or prevention devices, and related signal modulators |
| CN103588264A (en) * | 2012-08-16 | 2014-02-19 | 广州昭合环保科技有限公司 | Electromagnetic converting method and electromagnetic converter |
-
1999
- 1999-08-23 CN CN 99243705 patent/CN2389885Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097993A1 (en) * | 2010-02-12 | 2011-08-18 | Fukada (Asia) Limited | Water scale removal or prevention devices, and related signal modulators |
| CN102985374A (en) * | 2010-02-12 | 2013-03-20 | 富百达（亚洲）有限公司 | Scale removal or prevention apparatus and associated signal modulation |
| CN103588264A (en) * | 2012-08-16 | 2014-02-19 | 广州昭合环保科技有限公司 | Electromagnetic converting method and electromagnetic converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |