CN201031182Y - Low-power consumption ultrasonic wave descaling and scale-proof device - Google Patents
Low-power consumption ultrasonic wave descaling and scale-proof device Download PDFInfo
- Publication number
- CN201031182Y CN201031182Y CNU2007201160215U CN200720116021U CN201031182Y CN 201031182 Y CN201031182 Y CN 201031182Y CN U2007201160215 U CNU2007201160215 U CN U2007201160215U CN 200720116021 U CN200720116021 U CN 200720116021U CN 201031182 Y CN201031182 Y CN 201031182Y
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- ultrasonic wave
- arm processor
- power consumption
- scale
- utility
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Abstract
The utility model relates to a low-power consumption ultrasonic wave anti-scaling device, belonging to the ultrasonic wave device, and comprises an ARM processor, a power amplifier, and a transducer. The utility model is characterized in that a power supply circuit is connected with and inputted to the ARM processor which is connected with a controller for operating a keyboard and a display, the signals of the ARM processor are inputted to the power amplifier, the signals of the power amplifier is reached to the transducer, and a magneto-strictive wave-guide head of the transducer is fixed with a connector which is welded on the wall of the transducer. The ultrasonic wave is used by the device to directly act on the internal portion of a heat-exchange device, thereby achieving the simple physical methods of on-line de-scaling and anti-scaling, and the utility model has the advantages of convenient detaching and installation, low cost of operation and maintenance, and long service life and the like.
Description
Technical field
The utility model belongs to ultrasonic unit, and particularly a kind of reduce power consumption ultrasonic wave is removed scale prevention device.
Background technology
Existing preventing fouling is broadly divided into following a few class:
Ion exchange resin, be at present most widely used general, it also is very sophisticated preventing fouling, as sophisticated water treatment anti-scaling technology, under management and technology and water quality can both satisfactory situations, be to guarantee that boiler or heat exchanging apparatus are not incrusted, stringent regulations, every day analysis water-like, in time carry out manipulation of regeneration and then be absolutely necessary when the active decline of resin, because different and other factors of condition of water quality, most of enterprise (comprising stateowned enterprise) still can not well solve the incrustation scale problem, according to statistics, about 30% dwarf boiler water is handled without softening.
The electromagnetism preventing fouling can not stop the formation of hard incrustation scale on heat-transfer surface, and the initial stage using can make the old dirt of part peel off, but it is very fast to lose efficacy.
The method that chemical method promptly adds chemical scale-inhibiting agent (mainly being phosphorus series compound) also still is used for interchanger, arcola and D-type boilerD in large quantities, and its mechanism is to form calcium phosphorus precipitation.Because the expense height, can pollute, make body eutrophication, and may the secondary fouling etc. the aspect reason limit its use.
Can not use expensive softening water, when still needing a fairly large number of circulation to cool off, also selecting to add the recirculated cooling water system of Scale inhibitors, sterilant, algicide, inhibiter etc., as the large-scale petroleum chemical plant, heat power plant etc.Regrettably, incrustation scale still causes very for above-mentioned large-scale production technique system to seriously influence a lot of local, incrustation scale greatly descends cooling efficiency, often shortened the time between overhaul of device, and can produce underdeposit corrosion, obviously shortened the work-ing life of water cooler, and the corrosion failure of water cooler tubulation often causes device to stop, and running cost is risen greatly.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of reduce power consumption ultrasonic wave to remove scale prevention device, by continual the peeling off of incrustation reached antiscaling effect.
It is to be made of arm processor, power amplifier and transverter that reduce power consumption ultrasonic wave of the present utility model is removed scale prevention device, there is power source circuit to connect the input arm processor, arm processor signal power input amplifier, the power signal that amplifies is to transverter, and the magnetostrictive waveguide head of transverter fixes with the connecting joint that is welded on the wall.
As further improvement of the utility model, be connected with the operation keyboard controller at arm processor.
As of the present utility model further the improvement is that arm processor has connected indicating meter.
It is that its ultrasonic wave is directly acted on heat exchanger inside that reduce power consumption ultrasonic wave of the present utility model is removed scale prevention device, realize the pure physical method of online scale removal, antiscale, the ultrasonic wave preventing fouling is to utilize the firm and crisp mechanical characteristics of thing dirt to carry out scale removal, and is very remarkable to the hard scale action effect.Remove ultrasonic oscillation that scale prevention device excites when the reduce power consumption ultrasonic wave and be passed in the tube bank, the incrustation in the tube bank is peeled off continuously, and then slowed down the speed of tube bank fouling along the hardware of heat exchanging apparatus.
When the reduce power consumption ultrasonic wave is removed the controller of scale prevention device and input terminus thereof and connected the 220V/50Hz power supply, produce pulsed current in the controller.Pulsed current reaches on the moving magnetic winding of magnetostriction transmodulator (transverter) through cable, moving magnetic winding is transformed into the audio frequency concussion with impulse of current, this Sasser is propagated along the tube bank and the ducted water of equipment, the audio frequency concussion of 12～25 kilohertzs of its generation acts on the equipment surface, makes the directly crystallization in water of hardness salt that is dissolved in the water.Ultrasonic wave also makes the big incrustation scale fragmentation of particle, and fine solid impurity becomes hardness salt crystalline nucleus in water, and therefore, the incrustation scale that part is new is to be created in the water with congee sample throw out, flows away with water.On the other hand, under the washing away of the effect of ultra-sonic oscillation and tiny current, the lip-deep any old incrustation of equipment installation, comprise that water chemistry all is difficult to the iron containing compounds of removing when handling, constantly peel off in the capital, hard scale thickness on the equipment surface reaches 0.2mm when above, and rigidity just makes it come off under the anti-scale removal equipment effect of ultrasonic wave enough, and scale removal and fouling form running balance to a certain degree.
Reduce power consumption ultrasonic wave of the present utility model is applied widely to water quality except that the heat exchanging apparatus of scale prevention device, can directly use the former water of handling without softening of high rigidity.Also can play well anti-scale removal effect to chemical industry slip knot hard scale.Impurity such as the ferrum collosol that contains in the water have poisoning effect to sodium ion exchange resin, can make its inactivation, and the reduce power consumption ultrasonic wave is not influenced by it except that scale prevention device.
The reduce power consumption ultrasonic wave of this device remove scale prevention device without any need for consumable material, additive, can slow down the oxidation corrosion of heat exchanging apparatus, avoid pickling descaling, have dismounting, easy for installation the corrosion that heat exchanging apparatus causes, operation and maintenance cost are low, the advantage of long service life.
Description of drawings
Figure of description is that the utility model reduce power consumption ultrasonic wave is removed the scale prevention device structural representation.
Embodiment
Reduce power consumption ultrasonic wave of the present utility model is removed scale prevention device and is made of arm processor 1, power amplifier 2 and transverter 3, have power source circuit 4 to connect input arm processor 1, and arm processor 1 is connected with operation keyboard controller 7, indicating meter 8.Arm processor 1 signal power input amplifier 2, the power signal of amplification be to transverter 3, and the magnetostrictive waveguide of transverter 35 fixes with the connecting joint 9 that is welded on the wall 6.
After the frequency generator that reduce power consumption ultrasonic wave of the present utility model is removed scale prevention device powered on, supplying unit became the 5V volts DS with the 220V voltage transitions, is directly inputted on the arm processor; Arm processor produces the 20KHz frequency signal, reaches transverter through cable after amplifying circuit amplifies; Transverter becomes acoustic oscillations with signal transition.Simultaneously, can come the regulating frequency value, display frequency value on liquid crystal display by key in data.
Claims (3)
1. reduce power consumption ultrasonic wave is removed scale prevention device and is made of arm processor (1), power amplifier (2) and transverter (3), (4) connect input arm processor (1) to it is characterized in that power source circuit is arranged, arm processor (1) signal power input amplifier (2), the power signal that amplifies is to transverter (3), and the magnetostrictive waveguide head (5) of transverter (3) fixes with the connecting joint (9) that is welded on the wall (6).
2. reduce power consumption ultrasonic wave as claimed in claim 1 is removed scale prevention device, it is characterized in that arm processor (1) is connected with operation keyboard controller (7).
3. reduce power consumption ultrasonic wave as claimed in claim 1 or 2 is removed scale prevention device, it is characterized in that arm processor (1) has connected indicating meter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160215U CN201031182Y (en) | 2007-04-18 | 2007-04-18 | Low-power consumption ultrasonic wave descaling and scale-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160215U CN201031182Y (en) | 2007-04-18 | 2007-04-18 | Low-power consumption ultrasonic wave descaling and scale-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031182Y true CN201031182Y (en) | 2008-03-05 |
Family
ID=39163076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201160215U Expired - Fee Related CN201031182Y (en) | 2007-04-18 | 2007-04-18 | Low-power consumption ultrasonic wave descaling and scale-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031182Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230898A (en) * | 2013-04-26 | 2013-08-07 | 江苏思澳环保科技有限公司 | Anti-scaling bacteriostatic device |
| CN106269697A (en) * | 2016-10-14 | 2017-01-04 | 广汉市思科信达科技有限公司 | A kind of intelligent controlling device of ultrasound wave descaling antiscale |
| CN107460317A (en) * | 2017-07-06 | 2017-12-12 | 核工业北京化工冶金研究院 | A kind of hardened processing method of neutrally resin pickup bed |
-
2007
- 2007-04-18 CN CNU2007201160215U patent/CN201031182Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230898A (en) * | 2013-04-26 | 2013-08-07 | 江苏思澳环保科技有限公司 | Anti-scaling bacteriostatic device |
| CN106269697A (en) * | 2016-10-14 | 2017-01-04 | 广汉市思科信达科技有限公司 | A kind of intelligent controlling device of ultrasound wave descaling antiscale |
| CN107460317A (en) * | 2017-07-06 | 2017-12-12 | 核工业北京化工冶金研究院 | A kind of hardened processing method of neutrally resin pickup bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20100418 |