CN203061500U - Ultrasonic descaling device - Google Patents
Ultrasonic descaling device Download PDFInfo
- Publication number
- CN203061500U CN203061500U CN 201320088817 CN201320088817U CN203061500U CN 203061500 U CN203061500 U CN 203061500U CN 201320088817 CN201320088817 CN 201320088817 CN 201320088817 U CN201320088817 U CN 201320088817U CN 203061500 U CN203061500 U CN 203061500U
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- transducer probe
- descaling device
- protective sleeve
- ultrasonic
- coil
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Abstract
The utility model discloses an ultrasonic descaling device, and mainly solves the problem that the conventional cleaning device is high in descaling cost and easily damages a heating surface, and after cleaning, water scales are regenerated. The ultrasonic descaling device is characterized in that the upper part of a transducer probe (1) made of a magnetostriction material is rectangular, and is provided with an elongated hole axially; the two side walls of the elongated hole are wound with coils (3); the coils (3) connected with an ultrashort wave generator through conductive wires; the lower end of the transducer probe (1) is shaped like an isosceles trapezoid; the upper part of the transducer probe (1) is sleeved with a protective sleeve (2); and vent holes (4) are formed in the wall of the protective sleeve (2). The ultrasonic descaling device has the characteristics of low descaling cost, unlikeliness in damage to the heating surface, and prevention of regeneration of the water scales.
Description
Technical field
The utility model relates to a kind of cleaning device, especially the ultrasound wave descaling device.
Background technology
Form incrustation scale through regular meeting in the heat-exchange apparatus running, as the sodium carbonate deposit, these incrustation scales have increased the consumption of the energy greatly, have reduced the operating efficiency of equipment, have increased maintenance frequency and use, maintenance cost.The general cleaning device that adopts cleans incrustation scale.And existing cleaning device also may cause the area of heating surface of equipment impaired, and can destroy ecological environment because there is the wasting manpower and material resources in reasons in structure.Also can after cleaning, continue to produce incrustation scale, increase the problem of operating maintenance expense, influence heat-exchange apparatus and normally move.
Summary of the invention
In order to solve existing cleaning device scale removal cost height, the fragile area of heating surface, the problem of continuation generation incrustation scale after cleaning.The utility model provides a kind of ultrasound wave descaling device.It is low that this ultrasound wave descaling device has a scale removal cost, the not fragile area of heating surface, the characteristics of the incrustation scale that prevents from regenerating.
The technical solution of the utility model is: this ultrasound wave descaling device comprises transducer probe and protective sleeve.The transducer probe top of magnetostriction materials is rectangle; and strip hole arranged axially; strip hole is wound with coil on the two side; coil is connected with the ultrashort wave generator by lead; the transducer probe lower end is isosceles trapezoid; transducer probe is with protective sleeve outside the top, on the protection jacket wall air vent is arranged.
The utlity model has following beneficial effect: this ultrasound wave descaling device is because the transducer probe top of employing magnetostriction materials is rectangle; and strip hole arranged axially; strip hole is wound with coil on the two side; coil is connected with the ultrashort wave generator by lead; the transducer probe lower end is isosceles trapezoid; transducer probe is with protective sleeve outside the top, and the structure of air vent is arranged on the protection jacket wall.Utilize the transducer probe transducer and then produce the concussion of high frequency machinery, the mechanical shock transmission needs in the equipment of antiscale and scale removal, makes internal liquid produce vibration of ultrasonic wave, thereby reaches the purpose of antiscaling, descaling.This ultrasound wave descaling device has the good characteristics of supporting precision thus.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation.
1-transducer probe among the figure, 2-protective sleeve, 3-coil, 4-air vent.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
Shown in accompanying drawing, this ultrasound wave descaling device comprises transducer probe 1 and protective sleeve 2.Transducer probe 1 is made by magnetostriction materials, and transducer probe 1 top is rectangle, and strip hole is axially arranged, and is wound with coil 3 on the strip hole two side, and coil 3 is the devices that produce vibration of ultrasonic wave.Coil 3 is connected with the ultrashort wave generator by lead, and supersonic generator is driven by vibration, two-way and power amplification three partial circuits are formed, and frequency is 16～20KHz.Transducer probe 1 lower end is isosceles trapezoid, forms the vibration of ultrasonic wave transfer surface by isosceles trapezoid, and the assurance ultrasonic vibration is outwards transmitted perpendicular to transfer surface.Transducer probe is with protective sleeve 2 outside 1 top, and protective sleeve 2 plays protection coil 3 and transducer probe 1 effect.On protective sleeve 2 walls air vent 4 is arranged, air vent 4 plays the cooling effect.
During actual the use, the isosceles trapezoid of transducer probe 1 lower end of this ultrasound wave descaling device is vertically welded on the pipeline of heat-exchange apparatus, can scale removal and fall dirt.
This ultrasound wave descaling device scale removal mechanism is to have produced mechanical variation by the ultrasonic vibration that acts on heat exchange surface, has influenced the fastness of carbonization deposit inside, has destroyed the relation between carbonization deposit and the metal equally, therefore produces many gaps.Water penetrates into heat exchange surface by tiny gap, crack under the effect of this and fine strength, water is evaporated the back and drives the expansion of carbonization deposit and fall in flakes, the bottom that the sedimental fine particle of carbonization that part comes off and squame little by little are deposited on heat-exchange apparatus, regularly purge is removed.In addition, when ultrasonic wave is inwardly propagated by metal package, can cause that the dirt on the heat exchange surface is followed metal synchronous vibration.Because the coefficient of elasticity of dirt is different with metal, can form shear stress at heat exchange surface between dirt and the metal, make dirt fatigue, crackle, loose, fragmentation and come off on the metal heat exchange surface, reach the purpose of scale removal.
This ultrasound wave descaling device antiscale mechanism is to produce ultrasonic vibration in water all in heat-exchange apparatus, produces a lot of bubbles of vacuum in the water, and similar many nucleus of crystals around bubble begin to form kieserohalosylvite in water, become tiny sand-like thing.Vibration on the generating surface makes and produces high speed miniflow and cavitation effect between metal and the water, the moment that to be ultrasonic wave break suddenly after forming bubble (closure) can produce above 1000 atmospheric pressures, instantaneous pressure intense impact object surface continuously, the condition of destroying dirty class generation and depositing at tube wall has hindered the precipitation of these sand-like things on tube wall.Therefore in the water after uncrystallized salt and the crystallization still insoluble salt become suspended state, can not retain at the wall surface of equipment, flow away or get rid of by blowdown with current, reach the purpose of antiscale.This ultrasound wave descaling device can also improve heat exchange efficiency, can also sterilization algae removal.This ultrasound wave descaling device is applicable to petrochemical industry, central heating, metallurgy industry, textile industry, paper industry, medicine trade, food service industry, water treatment field scale removal and antiscale.
Claims (1)
1. ultrasound wave descaling device; comprise transducer probe (1) and protective sleeve (2); it is characterized in that: the transducer probe of magnetostriction materials (1) top is rectangle; and strip hole arranged axially; be wound with coil (3) on the strip hole two side, coil (3) is connected with the ultrashort wave generator by lead, and transducer probe (1) lower end is isosceles trapezoid; transducer probe (1) is with protective sleeve (2) outside the top, on protective sleeve (2) wall air vent (4) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088817 CN203061500U (en) | 2013-02-27 | 2013-02-27 | Ultrasonic descaling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088817 CN203061500U (en) | 2013-02-27 | 2013-02-27 | Ultrasonic descaling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061500U true CN203061500U (en) | 2013-07-17 |
Family
ID=48760326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088817 Expired - Fee Related CN203061500U (en) | 2013-02-27 | 2013-02-27 | Ultrasonic descaling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402581A (en) * | 2016-10-17 | 2017-02-15 | 广汉市思科信达科技有限公司 | Anti-corrosion scale removal oil conveying pipeline |
-
2013
- 2013-02-27 CN CN 201320088817 patent/CN203061500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402581A (en) * | 2016-10-17 | 2017-02-15 | 广汉市思科信达科技有限公司 | Anti-corrosion scale removal oil conveying pipeline |
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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: 20130717 Termination date: 20140227 |