CN201385029Y - Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device - Google Patents
Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device Download PDFInfo
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- CN201385029Y CN201385029Y CN200920009813U CN200920009813U CN201385029Y CN 201385029 Y CN201385029 Y CN 201385029Y CN 200920009813 U CN200920009813 U CN 200920009813U CN 200920009813 U CN200920009813 U CN 200920009813U CN 201385029 Y CN201385029 Y CN 201385029Y
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- cleaning device
- eddy current
- jet cleaning
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Abstract
The utility model discloses a vehicle-mounted type powerful eddy current pulse resonance jet cleaning device, which comprises a conveying vehicle 1, a power supply 2, an electrical control device 7, an ultrasonic generating device 3, an air cooling device 6, a high-pressure water jet generating device 4 and a nozzle device. The nozzle device comprises an ultrasonic transducer oscillator 9, an amplitude varying pole 10, a powerful pulse oscillation chamber 8 and an eddy current resonance jet nozzle 5, the ultrasonic transducer oscillator 9 is connected with the ultrasonic generating device 3 through an ultrasonic transmission cable 13 and with the air cooling device 6 through a cooling compressed air pipe 11, and the powerful pulse oscillation chamber 8 is connected with the high-pressure water jet generating device 4 through a high-pressure water inlet pipeline 12. The utility model fully utilizes the energy generated by the resonance of the high-pressure water jet and eddy current and the energy of the powerful high-frequency mechanical vibratory pulse generated by the ultrasonic generator, generates the stable powerful eddy current pulse resonance jet in the oscillation chamber, significantly improves the energy efficiency of the jet, and enhances the erosion and breakage of the material surface caused by the pulse jet. The complete device requires no additional power supply or cooling air source provided by the customer, has the advantages of high integration, convenient operation and better cleaning effects, and is in particular applicable to the field operation and maneuvering operation.
Description
Technical field
The utility model relates to the high pressure water jet cleaning device of a kind of high pressure water jet cleaning device, particularly a kind of produced pulsing jet of vehicular.
Background technology
High pressure water jet and equipment are widely used in industrial cleaning, cutting, flash removed and face coat and peel off.According to concrete application, can be divided into continuous pure water jet, abrasive water-jet etc.In general industrial washing, the overwhelming majority adopts continuous pure water jet.At career fields such as rust cleaning, paint removal, 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 pure water high-pressure spray of 350-420Mpa.Continuous Flow jetting equipment must be robustly designed to withstand required high hydraulic pressure, so nozzle, waterpipe and accessory volume are big, heavy and expensive; For ultra-high pressure water fluid jet is provided, need expensive super-pressure water pump, the manufacturing cost of this super-pressure pump and equipment and operating cost are all very high, and exist efficient low, deficiencies such as high energy consumption.Existing on the other hand high pressure water jet cleaning device mostly is fixed inconvenient operation, can not be applicable to open-air and motor-driven operation, is unfavorable for large-area promoting the use of.
The utility model content
The purpose of this utility model provides a kind of practical vehicle-mounted eddy strong pulse resonant jet cleaning device of industry that is suitable for, use the utility model can improve greatly that industry is cleaned, peeled off, the efficient of deburring, and extremely easy to use, be more suitable for open-air and motor-driven operation.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of vehicle-mounted eddy strong pulse resonant jet cleaning device, comprise carrier loader 1, power supply 2, electrical control gear 7, ultrasonic generator 3, air-cooling apparatus 6, high-pressure water shot flow generating apparatus 4 and ejecting device, described ejecting device comprises ultrasonic wave transducer oscillator 9, luffing bar 10, strong pulse vibration chamber 8 and eddy current resonance fluid jet nozzle 5; Described ultrasonic wave transducer oscillator 9 links to each other by ultrasonic transmission cable 13 with ultrasonic generator 3, links to each other by cooled compressed air pipe 11 with air-cooling apparatus 6; Described strong pulse vibration chamber 8 is connected by high-pressure intake pipe road 12 with described high-pressure water shot flow generating apparatus 4.
Further described ultrasonic wave transducer oscillator 9 is made for piezoceramic material.
Be the danger that prevents that the pipeline wearing and tearing from being brought, described ultrasonic transmission cable 13 and cooled compressed air pipe 11 run in the guide within the strong wear-resistant pipe, anti-abrading block 18 is installed in the outside on strong wear-resistant pipe and high-pressure intake pipe road 12, described anti-abrading block 18 can be the column type block rubber, being fixed on the pipeline and making it unsettled 5 to 10mm of set a distance.
Ladder cylindrical rigidity luffing bar that further described luffing bar 10 employing high strength titanium alloys are made or rigidity titanium alloy oscillator and the rigidity titanium alloy luffing head that connects by flexible high strength titanium alloy pipeline.
Further described eddy current resonance fluid jet nozzle 5 has one or more eddy current resonance jet nozzles.
Further described power supply 2 is DC24V automobile power source or minitype gas dynamotor.
Further described high-pressure water shot flow generating apparatus 4 preferred pressure grades are 35 to 140Mpa tri-plunger high pressure pump.
For obtaining better result of use, described ejecting device also comprises range adjuster 20, and it is made of adjusting screw(rod) 21 and locking nut 22.
Further described ejecting device also comprises pneumatic rotary device 16.
The beneficial effects of the utility model are, make full use of the energy of high-pressure water jet and eddy current resonance and the energy of the powerful high-frequency mechanical vibration pulse that supersonic generator produces thereof, in vibration chamber, form stable eddy strong pulse resonant jet, give to be cut, broken, clean, the material surface of coating stripping and deburring is with High-frequency water hammer hitting power and erosive force, improved the energy efficiency of jet significantly, strengthened erosion and the fragmentation of jet to material surface, reduced energy consumption widely, reduce the manufacturing cost and the operation and maintenance cost of equipment simultaneously, improved the mobility of this equipment and the ability of field work.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the system and the schematic flow sheet of the described vehicle-mounted eddy strong pulse resonant jet cleaning device of the utility model embodiment;
Fig. 2 is the structural representation of a plurality of eddy current resonance of having of the described vehicle-mounted eddy strong pulse resonant jet cleaning device of the utility model embodiment jet spray head device;
Fig. 3 is the structural representation of the luffing bar of the described vehicle-mounted eddy strong pulse resonant jet cleaning device of the utility model embodiment.
Among the figure:
1, carrier loader; 2, power supply; 3, ultrasonic generator; 4, high-pressure water shot flow generating apparatus; 5, eddy current resonance fluid jet nozzle; 6, air-cooling apparatus; 7, electrical control gear; 8, strong pulse vibration chamber; 9, ultrasonic wave transducer oscillator; 10, luffing bar; 11, cooled compressed air pipe; 12, high-pressure intake pipe road; 13, ultrasonic transmission cable; 14, pressure monitor device; 15, clean executing agency; 16, pneumatic rotary device; 17, pressure regulator valve; 18, anti-abrading block; 19, water tank; 20, range adjuster; 21, adjusting screw(rod); 22, locking nut; 23, amplitude modulator; 24, resonant cavity; 25, flow straightener; 26, eddy current resonance generating device; 27, pulsing jet import; 28, resonant impulse jet nozzle outlet.
The specific embodiment
As depicted in figs. 1 and 2, the described vehicle-mounted eddy strong pulse resonant jet cleaning device of the utility model embodiment, comprise carrier loader 1, power supply 2, electrical control gear 7, ultrasonic generator 3, air-cooling apparatus 6, high-pressure water shot flow generating apparatus 4 and ejecting device, described ejecting device comprises ultrasonic wave transducer oscillator 9, luffing bar 10, strong pulse vibration chamber 8 and eddy current resonance fluid jet nozzle 5; Described ultrasonic wave transducer oscillator 9 links to each other by ultrasonic transmission cable 13 with ultrasonic generator 3, links to each other by cooled compressed air pipe 11 with air-cooling apparatus 6; Described strong pulse vibration chamber 8 is connected by high-pressure intake pipe road 12 with described high-pressure water shot flow generating apparatus 4.
Water tank 19, electrical control gear 7, ultrasonic generator 3, high-pressure water shot flow generating apparatus 4 and air-cooling apparatus 6 all are installed on the carrier loader 1, power supply 2 is DC24V automobile power source or minitype gas dynamotor, has improved mobility of the present utility model and practicality greatly.
When pressure monitor device 14 monitoring descended when the impaired and pressure of compressed air hose 11, system's autostop was not damaged by external foreign material to protect ultrasound signal transmission cable 13, and prevents that ultrasonic wave transducer oscillator 9 is overheated; Described eddy current resonance fluid jet nozzle 5 can adopt one or more eddy current resonance jet nozzles, and each eddy current resonance jet nozzle comprises pulsing jet import 27, eddy current resonance generating device 26, resonant cavity 24, amplitude modulator 23, flow straightener 25, resonant impulse jet nozzle outlet 28.
High-pressure spray generating means 4 becomes water under high pressure with the light water supercharging of introducing in the water tank 19, enter ultrasonic wave strong pulse vibration chamber 8 by pressure duct 12, in pressure duct, be provided with pressure regulator valve 17 to regulate and systems stabilisation pressure, ultrasonic generating means 3 is supplied with power by the electrical power input of vehicle power 2, produce the high frequency electric pulse of 20KHZ, and convert the hyperfrequency electric pulse to the high-frequency mechanical vibration pulse by ultrasonic wave transducer oscillator 9 and luffing bar 10, in the resonant cavity 24 of eddy current resonance fluid jet nozzle, high-frequency mechanical vibration pulse and high-pressure spray carry out producing resonance after the energy exchange, form eddy strong resonant impulse jet by eddy current resonance jet mouth outlet 28, when nozzle is passed in these mechanical oscillation, it can give the pulse of water jet per second several thousand times, this waterjet pulses gives the surperficial water hammer pressure that will cut or clean, because this quick bump that applies the pellet of water hammer pressure to each target surface, improved the erosion ability of water jet, for specific pressure source, it can apply about 6-8 more surge doubly on target surface.Thereby the cutting cleansing power of this ultrasonic pulsation nozzle can more effectively cut and clean than the continuous water jet of prior art.In order to reach same scouring capability, vibrating nozzle only need be with the little 6-8 of power pressure source running doubly, thus vibrating nozzle can use with littler and more cheap pump, more more economical than continuous pure water jet nozzle; In addition, the water jet pressure in nozzle, pipeline and the accessory is little, designs of nozzles can be got lighter.The water wedging action of (frequency of oscillation is generally 15 to 20KHz) and eddy current resonant impulse jet because higher-order of oscillation water hammering, from resonant impulse jet nozzle 28 directive body surface to be processed with reach effective cutting, fragmentation, peel off, the effect of cleaning and flash removed.
As the embodiment that the utility model is optimized, described ejecting device is the rotary nozzle with a plurality of nozzles that are used to clean or remove large-area coating; Described ejecting device also comprises cleaning executing agency 15, described cleaning executing agency 15 can be the cleaning dolly that has wheel as shown in Figure 1, is applied to large-area surface clean, also can be hand-held water jet cleaning spray gun, be used for the cleaning of particular surface, flexible.Cleaning executing agency 15 can also be manipulator or numerical control CNC workbench, is used for accurate localization and cleans, peels off or deburring.Ejecting device can be installed pneumatic rotary device 16, also can be the spinning ejecting device that utilizes the hydraulic principle design.Anti-abrading block 18 is installed on ultrasonic transmission cable 13 between connection ejecting device and the main frame and high-pressure intake pipe road 12; anti-abrading block can be the column type block rubber; being fixed on cable and the high-voltage tube of set a distance; allow cable and high-voltage tube unsettled 5 to 10mm thus, it is injury-free to be unlikely to reach with the ground direct friction protection pipeline.
Ejecting device also comprises range adjuster 20 (range is that resonant impulse jet nozzle exports to the distance between the material surface to be processed), range is adjustable and an optimum resonance value is arranged, for different jet pressures, eddy current resonant frequency and different cleaning objects, has different best ranges, in order to produce best strike effect, range adjuster 20 provided by the present invention is to regulate best range by rotary target apart from the height of the screw rod 21 of adjuster, and by the best range of locking nut 22 lockings.
As shown in Figure 3, it is the structural representation of the luffing bar 10 of this vehicle-mounted eddy strong pulse resonant jet device, shown ultrasonic variable amplitude bar has two kinds of forms, and a kind of is the cylindrical rigidity luffing of the ladder bar of being made by high strength titanium alloy, is applicable to produce the strong pulse jet source; Another kind is rigidity titanium alloy oscillator and the rigidity titanium alloy luffing head that is connected by flexible high strength titanium alloy pipeline, is applicable to long pipeline or bend pipe shower nozzle, and nozzle cluster.
The utility model is preferred embodiment made for adopting piezoceramic material for described ultrasonic wave transducer oscillator 9; Described high-pressure water shot flow generating apparatus 4 preferred pressure grades are 35 to 140Mpa tri-plunger high pressure pump; The power of the air compressor of described air-cooling apparatus 6 is preferably 500W, and flow is 20L/min.
The utility model package unit does not need the client to be equipped with extra power supply and cooling source of the gas, has a style of one's own, and is easy to operate, has better cleaning performance, is particularly useful for open-air and motor-driven operation.
Claims (9)
1, a kind of vehicle-mounted eddy strong pulse resonant jet cleaning device, it is characterized in that, comprise carrier loader (1), power supply (2), electrical control gear (7), ultrasonic generator (3), air-cooling apparatus (6), high-pressure water shot flow generating apparatus (4) and ejecting device, described ejecting device comprises ultrasonic wave transducer oscillator (9), luffing bar (10), strong pulse vibration chamber (8) and eddy current resonance fluid jet nozzle (5); Described ultrasonic wave transducer oscillator (9) links to each other by ultrasonic transmission cable (13) with ultrasonic generator (3), links to each other by cooled compressed air pipe (11) with air-cooling apparatus (6); Described strong pulse vibration chamber (8) is connected by high-pressure intake pipe road (12) with described high-pressure water shot flow generating apparatus (4).
2, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 1 is characterized in that described ultrasonic wave transducer oscillator (9) makes for piezoceramic material.
3, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 1, it is characterized in that described ultrasonic transmission cable (13) and cooled compressed air pipe (11) run in the guide within the strong wear-resistant pipe, outside in strong wear-resistant pipe and high-pressure intake pipe road (12) is equipped with anti-abrading block (18), described anti-abrading block (18) can be the column type block rubber, being fixed on the pipeline and making it unsettled 5 to 10mm of set a distance.
4, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 1 is characterized in that described luffing bar (10) can be the ladder cylindrical rigidity luffing bar made of high strength titanium alloy or the rigidity titanium alloy oscillator and the rigidity titanium alloy luffing head that are connected by flexible high strength titanium alloy pipeline.
5, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 1 is characterized in that, described eddy current resonance fluid jet nozzle (5) has one or more eddy current resonance jet nozzles.
6, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 1 is characterized in that, described power supply (2) is DC24V automobile power source or minitype gas dynamotor.
7, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 1 is characterised in that described high-pressure water shot flow generating apparatus (4) is 35 to 140Mpa tri-plunger high pressure pump for pressure rating.
8, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 5 is characterized in that, described ejecting device also comprises range adjuster (20), and it is made of adjusting screw(rod) (21) and locking nut (22).
9, vehicle-mounted eddy strong pulse resonant jet cleaning device according to claim 5 is characterized in that, described ejecting device also comprises pneumatic rotary device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920009813U CN201385029Y (en) | 2009-02-24 | 2009-02-24 | Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920009813U CN201385029Y (en) | 2009-02-24 | 2009-02-24 | Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN201385029Y true CN201385029Y (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920009813U Expired - Fee Related CN201385029Y (en) | 2009-02-24 | 2009-02-24 | Vehicle-mounted type powerful eddy current pulse resonance jet cleaning device |
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| CN (1) | CN201385029Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905207A (en) * | 2010-09-03 | 2010-12-08 | 任保林 | Vortex pulse resonance jet spray head device |
| CN101940994A (en) * | 2010-10-18 | 2011-01-12 | 任保林 | Ultrasonic pulse resonance jet rotary spray-head device |
| CN104174605A (en) * | 2014-08-27 | 2014-12-03 | 西安远诚机电科技有限公司 | Pulse water jet coating peeling and finishing equipment |
-
2009
- 2009-02-24 CN CN200920009813U patent/CN201385029Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905207A (en) * | 2010-09-03 | 2010-12-08 | 任保林 | Vortex pulse resonance jet spray head device |
| CN101940994A (en) * | 2010-10-18 | 2011-01-12 | 任保林 | Ultrasonic pulse resonance jet rotary spray-head device |
| CN104174605A (en) * | 2014-08-27 | 2014-12-03 | 西安远诚机电科技有限公司 | Pulse water jet coating peeling and finishing equipment |
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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: 20100120 Termination date: 20110224 |