CN101905207A - Vortex pulse resonance jet spray head device - Google Patents
Vortex pulse resonance jet spray head device Download PDFInfo
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- CN101905207A CN101905207A CN 201010271783 CN201010271783A CN101905207A CN 101905207 A CN101905207 A CN 101905207A CN 201010271783 CN201010271783 CN 201010271783 CN 201010271783 A CN201010271783 A CN 201010271783A CN 101905207 A CN101905207 A CN 101905207A
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- spray head
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- 239000007921 spray Substances 0.000 title claims abstract description 16
- 230000010355 oscillation Effects 0.000 claims abstract description 15
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003973 paint Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a vortex pulse resonance jet spray head device which is used for industrial cleaning, surface coating stripping, burring, rust removal or paint removal by vortex oscillating impulse jet flow, comprising a nozzle shell body, a nozzle, a nozzle seat, an amplitude transformer and a jet high-pressure pipeline, wherein the nozzle shell body is internally provided with an oscillation cavity; the nozzle is provided with a vortex oscillating spray head outlet; the nozzle shell body is provided with a resonance oscillator at the position of the oscillation cavity; the nozzle shell body is provided with an amplitude frequency regulator which is matched with the resonance oscillator for use and is used for adjusting the oscillation frequency and the amplitude of the resonance oscillator; the nozzle shell body is provided with a locking nut and externally provided with an ultrasonic eddy-current transducer which is provided with an ultrasonic eddy-current cable interface; and the nozzle shell body is provided with the amplitude transformer. By adopting vortex pulse resonance jet spray head technology, the oscillation cavity is internally provided with the resonance oscillator, and high-frequency oscillation resonance pulse jet flow is generated, so that the energy conversion efficiency is improved, the using pressure is greatly reduced, the energy is saved, and the emission can be reduced.
Description
Technical field
The present invention relates to a kind ofly to utilize that the eddy oscillating pulsing jet carries out that industry is cleaned, face coat is peeled off, the vortex pulse resonance jet spray head device of deburring, rust cleaning or paint removal.
Background technology
High pressure water jet and equipment are a kind of industrial cleaning, cutting, flash removed, face coat new technologies of paint removal etc. of peeling off, eliminate rust that is widely used in.In general industrial washing, the overwhelming majority adopts continuous high pressure pure water jet.Career field such as peel off at rust cleaning, paint removal and face coat, the pressure of required water under high pressure is generally all at 150 ~ 250Mpa, and removing work such as some harder metal coatings and flash removed, then more need just can finish up to the continuous high pressure pure water jet of 350 ~ 420Mpa.
Because continuously the shortcoming of high pressure pure water jet in recent years, has been developed a kind of ultrasonic pulse cleaning device, providing discontinuous, or be referred to as the high-frequency impulse water jet of " bullet ".Because the hitting power that causes of water hammer, the enlargement ratio of the hitting power that the high frequency oscillation pulse by water jet obtains is about 3 ~ 5 times.So,, only need turn round with little 3 ~ 5 times pressure source of power in order to reach same cleansing power.Because the ultrasonic pulse cleaning device can use with littler and more cheap high-pressure pump, so it cleans more economical than Continuous Flow water jet.In addition, nozzle, the water jet pressure in pipeline and the accessory is very little, and system is more stable.
In existing ultrasonic high pressure water jet device, although ultrasonic wave water jet nozzle of describing in the United States Patent (USP) 5154347 and device have been represented the substantive breakthroughs in water jet cutting and the cleaning technique, the ultrasonic wave water jet nozzle of describing in United States Patent (USP) 5154347 is owing to only be used in combination with traditional high pressure water generating device, and it is not best for practical proof.Described ultrasonic waterjet is because principle and structural reason.Also there are following variety of issue and shortcoming:
Although the cleaning performance of 1 existing eddy current nozzle is better, but about 3 times of effects improved, but because there are room for improvement in the structure and the design of its hybrid chamber, frequency and amplitude are bigger with load variations, can't form stable impulse hunting jet, energy loss is big, and its efficient is lower;
2, the geometric shapes of luffing bar is unreasonable, and front end surface can very fast formation cavitation corrasion after operation a period of time, and service life is short.
Facts have proved the structural design that is necessary further to improve eddy current pulsing jet nozzle and luffing bar, to improve its cleaning efficiency.Start with from the resonant frequency load matched, set up powerful self-excitation resonant frequency coupling, make it more effectively produce the effect of high-frequency resonance pulse from the viewpoint of hydrodynamics and vibration with eddy current, with reach surface clean more effectively, peel off, the efficient of rust cleaning and paint removal.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of strengthen pulsing jet to the erosion of material surface and fragmentation, widely reduced energy consumption, reduce manufacturing cost and operation and maintenance cost, the energy-saving and emission-reduction of equipment and improve the vortex pulse resonance jet spray head device of cleaning efficiency.
According to technical scheme provided by the invention, described vortex pulse resonance jet spray head device, comprise nozzle body, nozzle, nozzle carrier, luffing bar and jet pressure duct, in nozzle body, offer the vibration chamber, nozzle has the outlet of eddy oscillating shower nozzle, on the nozzle body of vibration position, chamber, be provided with the resonance oscillator, on nozzle body, be provided with the amplitude-frequency adjuster, amplitude-frequency adjuster and resonance oscillator are used and are used to regulate the frequency of oscillation and the amplitude of resonance oscillator, on nozzle body, be provided with locking nut, locking nut and amplitude-frequency adjuster be used and be used for amplitude-frequency determined after locked, outside nozzle body, be provided with the ultrasonic vortex transducer, the ultrasonic vortex transducer has ultrasonic eddy current cable interface, on nozzle body, the luffing bar is installed by clamp nut, the stub end of luffing bar contacts with the ultrasonic vortex transducer, and the little head end of luffing bar stretches in the vibration chamber.
The pulsing jet inlet of described jet pressure duct is along the tangential setting in vibration chamber.
Described luffing bar is the stepped cylinder that external diameter successively decreases, and seamlessly transits by taper seat between adjacent two sections cylinders.The material of described luffing bar is that titanium alloy is made.
Described nozzle body, nozzle, nozzle carrier, resonance oscillator, locking nut, amplitude-frequency adjuster and clamp nut all adopt titanium alloy to make.
The present invention compares with existing eddy current jet has following advantage:
1, adopt the vortex pulse resonance jet spray head technology, the resonance oscillator is set in vibration cavity, the higher-order of oscillation resonant impulse jet of generation improves power conversion usefulness, reduces working pressure greatly, energy-saving and emission-reduction;
2, adopt the amplitude-frequency adjuster, be equipped with locking device, simple and reliable, adjustable range is wide, can produce stable higher-order of oscillation resonant impulse jet.
3, adopt specially designed luffing bar, can produce the high-intensity oscillation clock, and increase the service life.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is the enlarged drawing of luffing bar among the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1: this vortex pulse resonance jet spray head device, comprise nozzle body 9, nozzle 2, nozzle carrier 3, luffing bar 8 and jet pressure duct 16, in nozzle body 9, offer vibration chamber 7, nozzle 2 has eddy oscillating shower nozzle outlet 1, on the nozzle body 9 of vibration 7 positions, chamber, be provided with resonance oscillator 6, on nozzle body 9, be provided with amplitude-frequency adjuster 5, amplitude-frequency adjuster 5 and resonance oscillator 6 are used and are used to regulate the frequency of oscillation and the amplitude of resonance oscillator 6, on nozzle body 9, be provided with locking nut 4, locking nut 4 be used with amplitude-frequency adjuster 5 and be used for amplitude-frequency determined after locked, outside nozzle body 9, be provided with ultrasonic vortex transducer 11, ultrasonic vortex transducer 11 has ultrasonic eddy current cable interface 12, on nozzle body 9, luffing bar 8 is installed by clamp nut 15, the stub end of luffing bar 8 contacts with ultrasonic vortex transducer 11, and the little head end of luffing bar 8 stretches in the vibration chamber 7.
The stepped cylinder that described luffing bar 8 successively decreases for external diameter seamlessly transits by taper seat between adjacent two sections cylinders.The material of described luffing bar 8 is that titanium alloy is made.
Described nozzle body 9, nozzle 2, nozzle carrier 3, resonance oscillator 6, locking nut 4, amplitude-frequency adjuster 5 all adopt titanium alloy to make with clamp nut 15.
Finish energy exchange and produce resonance oscillations in vibration chamber 7 from pulsing jet inlet 10 High-Pressure Waters of coming in, to form the eddy oscillating pulsing jet.From eddy oscillating shower nozzle outlet 1 directive body surface to be processed with reach cutting efficiently, broken, peel off, the purpose of cleaning and flash removed.
Used ultrasonic vortex transducer 11 among the present invention, its function is the mechanical higher-order of oscillation pulse that converts electric energy on the oscillator, and give luffing bar 8 with this burst transmissions, mechanical higher-order of oscillation pulse on this luffing bar produces eddy oscillating high voltage pulse water jet in the vibration chamber 7 of nozzle body 9, ultrasonic vortex transducer 11 has a piezoelectric ceramics electric energy-mechanical energy conversion device, and its function is the high-frequency mechanical vibration pulse that converts electric energy on the oscillator.And give luffing bar 8 with this burst transmissions, the high-frequency mechanical vibration pulse on this luffing bar 8 produces eddy oscillating resonant impulse high-pressure water jet in the vibration chamber 7 of nozzle body 9.
Claims (5)
1. vortex pulse resonance jet spray head device, comprise nozzle body (9), nozzle (2), nozzle carrier (3), luffing bar (8) and jet pressure duct (16), in nozzle body (9), offer vibration chamber (7), nozzle (2) has eddy oscillating shower nozzle outlet (1), it is characterized in that: on the nozzle body (9) of vibration position, chamber (7), be provided with resonance oscillator (6), on nozzle body (9), be provided with amplitude-frequency adjuster (5), amplitude-frequency adjuster (5) and resonance oscillator (6) are used and are used for regulating the frequency of oscillation and the amplitude of resonance oscillator (6), on nozzle body (9), be provided with locking nut (4), locking nut (4) and amplitude-frequency adjuster (5) be used and be used for amplitude-frequency determined after locked, outside nozzle body (9), be provided with ultrasonic vortex transducer (11), ultrasonic vortex transducer (11) has ultrasonic eddy current cable interface (12), upward luffing bar (8) is installed at nozzle body (9) by clamp nut (15), the stub end of luffing bar (8) contacts with ultrasonic vortex transducer (11), and the little head end of luffing bar (8) stretches in the vibration chamber (7).
2. vortex pulse resonance jet spray head device as claimed in claim 1 is characterized in that: the pulsing jet inlet (10) of described jet pressure duct (16) is along the tangential setting in vibration chamber (7).
3. vortex pulse resonance jet spray head device as claimed in claim 1 is characterized in that: the stepped cylinder that described luffing bar (8) successively decreases for external diameter seamlessly transits by taper seat between adjacent two sections cylinders.
4. vortex pulse resonance jet spray head device as claimed in claim 3 is characterized in that: the material of described luffing bar (8) is that titanium alloy is made.
5. vortex pulse resonance jet spray head device as claimed in claim 1 is characterized in that: described nozzle body (9), nozzle (2), nozzle carrier (3), resonance oscillator (6), locking nut (4), amplitude-frequency adjuster (5) all adopt titanium alloy to make with clamp nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271783 CN101905207A (en) | 2010-09-03 | 2010-09-03 | Vortex pulse resonance jet spray head device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010271783 CN101905207A (en) | 2010-09-03 | 2010-09-03 | Vortex pulse resonance jet spray head device |
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| CN101905207A true CN101905207A (en) | 2010-12-08 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041795A (en) * | 2011-01-17 | 2011-05-04 | 任保林 | Traffic marker ultrasonic pulsed jet cleaning vehicle |
| CN102189058A (en) * | 2011-05-26 | 2011-09-21 | 任保林 | Middle-feeding ultrasonic powerful resonance pulsed jet spray head device |
| CN103084981A (en) * | 2013-01-27 | 2013-05-08 | 苏州科技学院 | Split type ultrasonic focusing steam fog cooling device |
| CN103280213A (en) * | 2013-06-27 | 2013-09-04 | 陕西师范大学 | Turbulence resonance fluid sounder |
| CN105396719A (en) * | 2015-12-09 | 2016-03-16 | 中国海洋工程公司 | Pulse diversion cavitation generator |
| CN105834054A (en) * | 2016-05-13 | 2016-08-10 | 江苏大学 | Piezoelectric two-phase flow ultrasonic atomization spraying nozzle |
| CN108655071A (en) * | 2018-05-28 | 2018-10-16 | 江苏瑞尔隆鼎实业有限公司 | A kind of strong vortex pulse water jet coating stripping and surface finish device |
| CN109895505A (en) * | 2019-03-29 | 2019-06-18 | 华中科技大学 | A kind of anticlogging EFI print spray nozzle device of ultrasound and method |
| CN110102416A (en) * | 2019-05-05 | 2019-08-09 | 西南石油大学 | A kind of oscillation self-priming nozzle |
| CN112474586A (en) * | 2020-11-23 | 2021-03-12 | 宁波格劳博智能工业有限公司 | Intelligent cleaning and detecting production line for laminated digital battery core storage and transportation device |
| CN114345806A (en) * | 2021-12-31 | 2022-04-15 | 江苏华臻航空科技有限公司 | Ultrasonic generating device for water jet cleaning |
| CN115957949A (en) * | 2022-12-26 | 2023-04-14 | 上海交通大学 | High-frequency micro-glue spraying method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052060A (en) * | 1989-11-25 | 1991-06-12 | 以赫·伊尔德雷玛命名的阿塞尔拜疆工学院 | The ultrasonic atomizing device of liquid medium |
| US5154347A (en) * | 1991-02-05 | 1992-10-13 | National Research Council Canada | Ultrasonically generated cavitating or interrupted jet |
| JPH0880457A (en) * | 1994-09-13 | 1996-03-26 | Mitsubishi Heavy Ind Ltd | Rotary atomizer |
| CN201385029Y (en) * | 2009-02-24 | 2010-01-20 | 任保林 | Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device |
| CN101811121A (en) * | 2009-02-24 | 2010-08-25 | 任保林 | Vehicle-mounted eddy strong pulse resonant jet cleaning device |
| CN201799358U (en) * | 2010-09-03 | 2011-04-20 | 任保林 | Eddy impulse resonant jet flow sprayer device |
-
2010
- 2010-09-03 CN CN 201010271783 patent/CN101905207A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052060A (en) * | 1989-11-25 | 1991-06-12 | 以赫·伊尔德雷玛命名的阿塞尔拜疆工学院 | The ultrasonic atomizing device of liquid medium |
| US5154347A (en) * | 1991-02-05 | 1992-10-13 | National Research Council Canada | Ultrasonically generated cavitating or interrupted jet |
| JPH0880457A (en) * | 1994-09-13 | 1996-03-26 | Mitsubishi Heavy Ind Ltd | Rotary atomizer |
| CN201385029Y (en) * | 2009-02-24 | 2010-01-20 | 任保林 | Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device |
| CN101811121A (en) * | 2009-02-24 | 2010-08-25 | 任保林 | Vehicle-mounted eddy strong pulse resonant jet cleaning device |
| CN201799358U (en) * | 2010-09-03 | 2011-04-20 | 任保林 | Eddy impulse resonant jet flow sprayer device |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041795A (en) * | 2011-01-17 | 2011-05-04 | 任保林 | Traffic marker ultrasonic pulsed jet cleaning vehicle |
| CN102189058A (en) * | 2011-05-26 | 2011-09-21 | 任保林 | Middle-feeding ultrasonic powerful resonance pulsed jet spray head device |
| CN102189058B (en) * | 2011-05-26 | 2013-01-16 | 任保林 | Middle-feeding ultrasonic powerful resonance pulsed jet spray head device |
| CN103084981A (en) * | 2013-01-27 | 2013-05-08 | 苏州科技学院 | Split type ultrasonic focusing steam fog cooling device |
| CN103280213A (en) * | 2013-06-27 | 2013-09-04 | 陕西师范大学 | Turbulence resonance fluid sounder |
| CN103280213B (en) * | 2013-06-27 | 2014-09-24 | 陕西师范大学 | Turbulent Resonance Fluid Sounder |
| CN105396719A (en) * | 2015-12-09 | 2016-03-16 | 中国海洋工程公司 | Pulse diversion cavitation generator |
| CN105396719B (en) * | 2015-12-09 | 2018-06-01 | 中国海洋工程公司 | A kind of pulse water conservancy diversion cavitation generator |
| CN105834054B (en) * | 2016-05-13 | 2018-02-27 | 江苏大学 | A kind of piezoelectricity two-phase flow ultrasonic atomizatio shower nozzle |
| CN105834054A (en) * | 2016-05-13 | 2016-08-10 | 江苏大学 | Piezoelectric two-phase flow ultrasonic atomization spraying nozzle |
| CN108655071A (en) * | 2018-05-28 | 2018-10-16 | 江苏瑞尔隆鼎实业有限公司 | A kind of strong vortex pulse water jet coating stripping and surface finish device |
| CN109895505A (en) * | 2019-03-29 | 2019-06-18 | 华中科技大学 | A kind of anticlogging EFI print spray nozzle device of ultrasound and method |
| CN110102416A (en) * | 2019-05-05 | 2019-08-09 | 西南石油大学 | A kind of oscillation self-priming nozzle |
| CN110102416B (en) * | 2019-05-05 | 2024-03-26 | 西南石油大学 | Oscillating self-priming nozzle |
| CN112474586A (en) * | 2020-11-23 | 2021-03-12 | 宁波格劳博智能工业有限公司 | Intelligent cleaning and detecting production line for laminated digital battery core storage and transportation device |
| CN112474586B (en) * | 2020-11-23 | 2021-08-10 | 宁波格劳博智能工业有限公司 | Intelligent cleaning and detecting production line for laminated digital battery core storage and transportation device |
| CN114345806A (en) * | 2021-12-31 | 2022-04-15 | 江苏华臻航空科技有限公司 | Ultrasonic generating device for water jet cleaning |
| CN115957949A (en) * | 2022-12-26 | 2023-04-14 | 上海交通大学 | High-frequency micro-glue spraying method and system |
| CN115957949B (en) * | 2022-12-26 | 2023-11-28 | 上海交通大学 | High-frequency micro-spraying method and system |
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Application publication date: 20101208 |