CN206576796U - A kind of ultrasonic bath - Google Patents

A kind of ultrasonic bath Download PDF

Info

Publication number
CN206576796U
CN206576796U CN201621031757.8U CN201621031757U CN206576796U CN 206576796 U CN206576796 U CN 206576796U CN 201621031757 U CN201621031757 U CN 201621031757U CN 206576796 U CN206576796 U CN 206576796U
Authority
CN
China
Prior art keywords
ultrasonic
ultrasonic wave
stomata
emitting head
compressed air
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
Application number
CN201621031757.8U
Other languages
Chinese (zh)
Inventor
曾仲林
陈永强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201621031757.8U priority Critical patent/CN206576796U/en
Application granted granted Critical
Publication of CN206576796U publication Critical patent/CN206576796U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Percussion Or Vibration Massage (AREA)

Abstract

The utility model discloses a kind of ultrasonic bath, including cylinder body, the cylinder body inner bottom part sets ultrasonic wave emitting head device and drive device;The drive device connects the ultrasonic wave emitting head device, for driving the ultrasonic wave emitting head device to work;Wherein, the ultrasonic wave emitting head device includes ultrasonic transducer, compressed air spray head;The compressed air spray head makes the pressure-air of input form bubble in cleaning fluid;The ultrasonic transducer is used to supply energy to the cleaning fluid so that the bubbles burst in the cleaning fluid produces impulsive force, so as to be cleaned using the impulsive force.Ultrasonic bath described in the utility model, it is simple in construction light and handy, it is passed through gases at high pressure, so that the ultrasonic intensity that emitting head device is produced is big, and the impulsive force and frictional force of the ultrasonic wave of bubbles burst generation are big, and cleaning human epidermal dirt is better achieved, effect is good, environmentally-friendly sanitary.

Description

A kind of ultrasonic bath
Technical field
The utility model is related to dish-washing machine technical field, and in particular to a kind of ultrasonic bath.
Background technology
At present, the dish-washing machine of in the market has fountain, eddy current type, ultrasonic type.Fountain and eddy current type cleaning performance are not Ideal, and water consumption is big.Ultrasonic type dish-washing machine, cleansing medium is city's water body, and supersonic generator is produced in theory High-frequency ultrasonic, the impulsive force and frictional force of ultrasonic wave ripple vibration transmission, by running water in cleaning equipment inner cylinder on clothing Greasiness removal.Simultaneously in order to which enhancing clean result produces bubble with reference to bubble generator, and bubble crushes enhancing clean result.
But, its ultrasonic intensity for producing of the ultrasonic probe of current ultrasonic wave dishwasher is small and unit volume in bubble Quantity is few, the impulsive force and frictional force of its vibration transmission be small and unit volume in produced between ultrasonic and bubble it is empty quick-fried existing The empty quick-fried power as formed by entering less is small, it is impossible to give full play to the clean result of ultrasonic wave, it is necessary to surfactant or detergent Otherwise auxiliary is difficult to thoroughly cleaning.
Utility model content
In view of this, the utility model provides a kind of ultrasonic bath, simple in construction light and handy.Wherein, emitting head device is produced Raw ultrasonic intensity is big, and the high pressure number of bubbles produced is more so that produced in unit volume between ultrasonic and high pressure bubble Raw moment empty quick-fried phenomenon empty quick-fried power formed by that increases severely also increases severely, impulsive force and friction in resulting unit volume Power is greatly increased, and cleaning human epidermal dirt can be better achieved, the function of bath tub surface dirt is cleaned, effect is good, environmental protection Health.
To solve above technical problem, the technical scheme that the utility model is provided is a kind of ultrasonic bath, including cylinder body, The cylinder body inner bottom part sets at least one ultrasonic wave emitting head device and drive device;
The each ultrasonic wave emitting head device of drive device connection, for driving each ultrasonic wave emitting head Device works;
Wherein, each ultrasonic wave emitting head device includes ultrasonic transducer, compressed air spray head;The compression is empty Gas blowout head makes the pressure-air of input form bubble in cleaning fluid;The ultrasonic transducer is described clear for supplying energy to Washing lotion so that the bubbles burst in the cleaning fluid produces impulsive force, so as to be cleaned using the impulsive force.
Further, the drive device includes ultrasonic output circuit, pressure-air generator, is arranged on the cylinder body Outside, be connected by the pipeline for being laid on inboard wall of cylinder block with the ultrasonic wave emitting head device;
The drive device is also associated with control panel, and it is defeated to adjust that the control panel is used for user's input control instruction Enter power.
Further, the ultrasonic transducer is placed in the compressed air spray head center.
Further, the compressed air spray head is uniformly arranged at least one stomata;
At least one described stomata is radially uniformly distributed centered on ultrasonic transducer.
Further, it is uniformly arranged at least one stomata at the top of the compressed air spray head.
Further, the aperture of at least one stomata is less than or equal to 200mm.
Further, the aperture of the stomata is 5mm.
Further, it is provided with the ultrasonic wave emitting head device case on dividing plate, the dividing plate with setting at least One the second stomata.
Further, the inside wall of cylinder is provided with interlayer in the cylinder body.
Further, the drive device also includes gases at high pressure pump, for providing high pressure gas for ultrasonic generator Body.
Further, waterproof layer is additionally provided between the drive device and the cylinder body inner casing, for insulation blocking.
Primary improvements of the present utility model are:Compressed air spray head and ultrasonic transducer are packaged together, surpassed Acoustic wave transducer produces ultra-high frequency ultrasonic wave, while gases at high pressure are transported to compressed air spray head, compressed air spray head Output stomata projects gases at high pressure, and gases at high pressure are transformed to bubble in running water, bubble constantly wink in motion process Between rupture, frictional force that the rupture of bubble moment is produced, shock wave are by greasiness removal on thing to be cleaned.
Compared with prior art, the beneficial effects of the utility model are:
Ultrasonic wave emitting head device described in the utility model, its ultrasonic transducer produces ultra-high frequency ultrasonic wave, together When make the moment rupture of gases at high pressure bubble in running water disconnected ground, frictional force, impulsive force that the rupture of bubble moment is produced are described Emitting head device ultrasonic intensity is big, and the impulsive force and frictional force of the ultrasonic wave of bubbles burst generation are big, and clean effect is good.
Ultrasonic bath described in the utility model, the ultrasonic intensity that ultrasonic wave emitting head device is produced is big, and bubble The impulsive force and frictional force for rupturing the ultrasonic wave produced are big, and the cavitation produced by ultrasonic wave makes dirt dissipate from bubbling through the water column Reach the purpose of washing, it is not necessary to which the cooperation of bath foam, effect is good, environmentally-friendly sanitary.
Ultrasonic bath described in the utility model, the ultrasonic intensity that ultrasonic wave emitting head device is produced is big, and bubble The impulsive force and frictional force for rupturing the ultrasonic wave produced are big, and the dirt in bathtub can be cleared up, and bactericidal effect by force may be used To prevent germ etc. to be transmitted to user by bathtub, bathing is improved safe and healthy.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is the utility model embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other accompanying drawings according to the accompanying drawing of offer.
Fig. 1 is the ultrasonic bath structural representation that the utility model embodiment is provided;
Fig. 2 is a kind of structural representation for the ultrasonic wave emitting head device that the utility model embodiment is provided;
Fig. 3 is a kind of dimensional structure diagram for the ultrasonic wave emitting head device that the utility model embodiment is provided;
Fig. 4 is a kind of schematic top plan view for the ultrasonic wave emitting head device that the utility model embodiment is provided;
Fig. 5 is a kind of schematic top plan view for the ultrasonic wave emitting head device that the utility model embodiment is provided.
Embodiment
In the utility model embodiment, the ultrasonic transducer inside ultrasonic wave emitting head device in ultrasonic bath Ultra-high frequency ultrasonic wave is produced, breaks the bubble moment that the compressed air nozzle in cleaning fluid is produced using ultrasonic activation Split, the frictional force, impulsive force produced by bubbles burst can remove the spot on thing to be cleaned.
In the utility model embodiment, cleaning fluid can be water, or other possible liquid, and the utility model is implemented Example is not restricted to the type of cleaning fluid.
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation The utility model is described in further detail for example.
Referring to Fig. 1, described by the utility model is a kind of ultrasonic bath, including cylinder body 1, in the inner bottom part of cylinder body 1 At least one ultrasonic generator 2 is provided with, the outside of ultrasonic generator 2 is provided with the netted structure of uniform arrangement stomata Part 21.
In the utility model embodiment, each ultrasonic generator 2 includes ultrasonic wave emitting head device 22, drive device 23.Fig. 2 is referred to, ultrasonic wave emitting head device 22 includes ultrasonic transducer 221, compressed air spray head 60, drive device 23 Including ultrasonic output circuit, pressure-air generator, the connection ultrasonic wave emitting head of drive device 23 device 22.Specifically, drive Dynamic device 23 is arranged on the outside of cylinder body 1, is connected by the pipeline for being laid on the inwall of cylinder body 1 with ultrasonic generator 2.Driving Device 23 is also associated with control panel 24, and control panel 24 is used for user and inputs control instruction to adjust input power.It is specific real Shi Shi, ultrasonic wave emitting head device 22 can set multiple, and whole is arranged in the bottom of cylinder body 1 and is placed under reticular component 21.
Continuing with referring to Fig. 2-3, ultrasonic wave emitting head device 22 can be packaged in the first housing 223, form transmitting spoke Penetrate chamber.Compressed air spray head 60 makes the pressure-air of input form bubble in cleaning fluid, and ultrasonic transducer 221 is used to provide Energy is to cleaning fluid so that the bubbles burst in cleaning fluid produces impulsive force, so as to be carried out using impulsive force to dish to be washed clear Wash.
In a kind of embodiment, ultrasonic transducer 221 can be arranged on the optional position of ultrasonic wave emitting head device 22, The possible position of other in cleaning machine can also be arranged on, the position of ultrasonic transducer 221 can rule of thumb be set, or The ultrasonic wave of generation relatively evenly can be sent to by the possible of cleaning fluid by experiment test ultrasonic transducer 221 in advance Position, such as ultrasonic transducer 221 are arranged on the center of compressed air spray head 60.In the utility model embodiment, to super The set location of acoustic wave transducer 221 is not restricted.
In the utility model embodiment, the shape of compressed air spray head 60 can be column, such as cylindric or other are possible Concrete shape is not restricted in cylinder, the embodiment of the present invention, can on the top of compressed air spray head 60 and/or the surface of sidepiece To be uniformly arranged multiple stomatas 222, multiple stomatas 222 are radially distributed centered on ultrasonic transducer 221.High pressure is empty Gas generator can be air pump etc., and compressed air spray head 60, gases at high pressure are defeated by for producing gases at high pressure, and by gases at high pressure It can be launched by multiple stomatas 222 so that gases at high pressure form bubble in cleaning fluid.
In the utility model embodiment, the quantity of stomata 222 can be multiple, such as 4,6 or 9, and stomata 222 is set The quantity put is unsuitable very few, and the quantity of stomata 222 is more, and the bubble that in unit volume gas being passed through can produce is more, So that the bubble that moment ruptures in unit volume is also more, the frictional force of bubble moment rupture generation, shock wave are also bigger, Can be preferably by greasiness removal on thing to be cleaned.The quantity that the utility model embodiment is set to stomata 222 is not restricted.
Stomata 222 can the radial uniform arrangement centered on the center of ultrasonic transducer 221, or can also be by Annular is evenly spaced on compressed air spray head 60, as long as gas can produce substantial amounts of bubble, this reality by stomata 222 The set-up mode of stomata 222 provided with new embodiment, including but not limited to following two set-up modes:
The first set-up mode:Fig. 4 is referred to, stomata 222 can set multiple, the top of the air chamber of compressed air spray head 60 The surface in portion can be plane, and at least one stomata 222 on this plane can be centered on ultrasonic transducer 221 radially It is uniformly arranged so that when gases at high pressure spray from least one stomata 222, the bubble formed in cleaning fluid is uniformly distributed. Ultrasonic transducer 221 produces ultra-high frequency ultrasonic wave, and produced ultrasonic wave form is column shape, the ultrasonic wave of column shape Intensity is big, and produced ultrasonic frequency can be higher than 20000Hz, can thus cause the bubble that gas is produced in unit volume Quantity is sharply increased so that the moment empty quick-fried phenomenon produced between the ultrasonic wave and high pressure bubble in unit volume increases severely and then shape Into empty quick-fried power also increase severely plus, so that unit volume in produce impulsive force and frictional force greatly increase, can cause in water Treat that the spot on washing is easier to be cleaned out.
For example, continuing with referring to Fig. 4, being that ultrasonic wave emitting head device includes 1 ultrasonic transducer 221 and 4 gas The schematic diagram in hole 222.Fig. 4 is using the housing of ultrasonic cleaning equipment as circle, and ultrasonic transducer 221 is arranged on compressed air spray First 60 center, exemplified by 4 stomatas 222 are uniformly arranged in the range of 360 ° centered on ultrasonic transducer 221, ultrasonic wave Transducer 221 produces ultra-high frequency ultrasonic wave, the bubble that gas can be caused to produce, so that being produced between ultrasonic wave and bubble Raw moment, empty quick-fried phenomenon formed empty quick-fried power, thus produces impulsive force and frictional force is big, can cause the dirt for treating washing in water Stain is easier to be cleaned.
Such as, 8 stomatas 222 can be included in ultrasonic wave emitting head device.The quantity that stomata 222 is set is more, It can make it that the quantity of the bubble that gas is produced in unit volume is more, ultrasonic transducer 221 produces ultrasonic wave and causes list The increasing number of the bubble of position volume implosion, is produced so that ultrasonic transducer 221 is produced between ultrasonic wave and bubble Raw moment empty quick-fried phenomenon and produce impulsive force and frictional force is larger, can cause the spot for treating washing in water is easier clear Wash.
Second of set-up mode:Fig. 5 is referred to, stomata 222 can set multiple, the table at the top of compressed air spray head 60 Face can be arch face, and at least one stomata 222 radially even centered on ultrasonic transducer 221 can be set on the arch face Put so that when body of calming the anger sprays from least one stomata 222, the bubble formed in cleaning fluid is uniformly distributed.Fig. 5 is to compress The housing upper surface of air nozzle 60 is arch, and ultrasonic transducer 221 is arranged on the center of compressed air spray head 60, at least one Parabolically shape is evenly spaced in the surrounding of ultrasonic transducer 221 to individual stomata 222, compared to stomata 222 and ultrasonic wave transducer Device 221, which is in same plane, such unit volume, can accommodate more stomatas 222, so as to increase the stomata of stomata 222 Quantity, the quantity increase for the bubble that gas produces can be caused, so that moment for being produced between ultrasonic and bubble is empty Quick-fried phenomenon forms empty quick-fried power increase, thus produces impulsive force and frictional force is big, the spot for treating washing in water can be caused more to hold It is easily cleaned.
During the utility model is implemented, stomata 222 can be uniformly arranged on the top surface of compressed air spray head 60, can also The side wall of compressed air spray head 60 is uniformly arranged on, as long as gas can produce substantial amounts of gas by stomata 222 in cleaning fluid Bubble so that treat that washing is balanced by the impulsive force from all directions.
The housing of ultrasonic wave emitting head device 22 can be circular or square, the housing in certain the utility model embodiment Shape not limited to this.The shape of housing can be set according to the shape or installing space size of set cleaning machine.If clear The scrubbing space of washing machine is circle, then the housing of ultrasonic wave emitting head device 22 could be arranged to circle, such as, if cleaning The scrubbing space of machine is square, then the second housing 5 of ultrasonic wave emitting head device 22 could be arranged to square.
Further, stomata 222 is unsuitable larger, and also unsuitable too small, stomata 222 is larger to may be such that the gas shape being passed through Into ripples, rather than bubble, the too small quantity that may result in the bubble that the gas being passed through is formed in fixed duration of stomata 222 It is less, so that the empty quick-fried power that can be produced between ultrasonic wave and bubble that ultrasonic transducer 221 is produced is weaker so that super Sound wave forms impulsive force in water and frictional force is smaller.The aperture of stomata 222 can be less than or equal to 200mm, specifically stomata 222 can rule of thumb be set, for example, could be arranged to 3mm, 5mm, 8mm, or can also pass through experiment test stomata in advance 222 can preferably make the possible aperture value more than the number of bubbles that the gas being passed through produces bubble and produced, such as stomata 222 Aperture is not more than 5mm.Compressed air spray head 60 can be passed through gas, and such as pressure is 10KPa gas.Further, high pressure The pressure of gas can be located in the first default pressure range, wherein, the first default pressure range can be set according to different situations It is fixed, such as it is 5KPa-30KPa, the pressure values of gases at high pressure can be any pressure values being located in the first default pressure range, Such as it is 10KPa.The size of the pressure of gases at high pressure, can be set according to practical experience, or can also pass through experiment in advance Test enables to the larger pressure values of the impulsive force of the bubbles burst formation of be passed through gas generation, for example, gases at high pressure Pressure is not less than 10KPa.
Fig. 2-Fig. 5 is example, does not represent actual set-up mode, as long as ultrasonic transducer 221 and stomata 222 are set Number of bubbles produced by the mode of putting can cause unit volume inner air vent 222 is more, and ultrasonic transducer 221 causes stomata The impulsive force produced by bubbles burst produced by 222 is uniform, repeats no more.
Bathtub described in the utility model, the inside wall of cylinder is provided with interlayer 3 in cylinder body.In addition, in drive device 23 and cylinder Waterproof layer 4 is additionally provided between the inner casing of body 1, for insulation blocking.The upper surface of control panel 24 is additionally provided with for waterproof Baffle plate 25.The bottom of cylinder body 1 sets delivery port 26 with draining.
The utility model when in use, drives ultrasonic generator 2 to produce the big ultrasonic wave of intensity by drive device 23, Gases at high pressure are passed through, the impulsive force and frictional force for the ultrasonic wave that bubbles burst is produced are big, and the cavitation produced by ultrasonic wave makes Dirt is dissipated from the purpose for bubbling through the water column and reaching washing.Meanwhile, the dirt in bathtub can be cleared up, and bactericidal effect is strong Germ etc. can be prevented to be transmitted to user by bathtub, the safe and healthy cleaning of bathing is improved.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not be regarded For to limitation of the present utility model, protection domain of the present utility model should be defined by claim limited range.For For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of ultrasonic bath, including cylinder body, it is characterised in that the cylinder body inner bottom part sets at least one ultrasonic wave to launch Head device and drive device;
The each ultrasonic wave emitting head device of drive device connection, for driving each ultrasonic wave emitting head device Work;
Wherein, each ultrasonic wave emitting head device includes ultrasonic transducer, compressed air spray head;The compressed air spray Head makes the pressure-air of input form bubble in cleaning fluid;The ultrasonic transducer is used to supply energy to the cleaning Liquid so that the bubbles burst in the cleaning fluid produces impulsive force, so as to be cleaned using the impulsive force.
2. ultrasonic bath according to claim 1, it is characterised in that the drive device includes ultrasonic wave and occurs electricity Road, pressure-air generator, are arranged on the outside of the cylinder body, are sent out by the pipeline for being laid on inboard wall of cylinder block with the ultrasonic wave Penetrate a device connection;
The drive device is also associated with control panel, and the control panel is used for user and inputs control instruction to adjust input work Rate.
3. ultrasonic bath according to claim 1, it is characterised in that it is empty that the ultrasonic transducer is placed in the compression Gas blowout head center.
4. ultrasonic bath according to claim 1 or 2, it is characterised in that the compressed air spray head be uniformly arranged to A few stomata;
At least one described stomata is radially uniformly distributed centered on ultrasonic transducer.
5. ultrasonic bath according to claim 4, it is characterised in that be uniformly arranged at the top of the compressed air spray head At least one stomata.
6. ultrasonic bath according to claim 4, it is characterised in that the aperture of at least one stomata is less than or waited In 200mm.
7. ultrasonic bath according to claim 5, it is characterised in that the aperture of the stomata is 5mm.
8. ultrasonic bath according to claim 6, it is characterised in that the inside wall of cylinder is provided with interlayer in the cylinder body.
9. ultrasonic bath according to claim 6, it is characterised in that the drive device also includes gases at high pressure pump, For providing gases at high pressure for ultrasonic generator.
10. ultrasonic bath according to claim 6, it is characterised in that the drive device and the cylinder body inner casing it Between be additionally provided with waterproof layer, for insulation blocking.
CN201621031757.8U 2016-08-31 2016-08-31 A kind of ultrasonic bath Expired - Fee Related CN206576796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621031757.8U CN206576796U (en) 2016-08-31 2016-08-31 A kind of ultrasonic bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621031757.8U CN206576796U (en) 2016-08-31 2016-08-31 A kind of ultrasonic bath

Publications (1)

Publication Number Publication Date
CN206576796U true CN206576796U (en) 2017-10-24

Family

ID=60108266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621031757.8U Expired - Fee Related CN206576796U (en) 2016-08-31 2016-08-31 A kind of ultrasonic bath

Country Status (1)

Country Link
CN (1) CN206576796U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114347479A (en) * 2022-01-20 2022-04-15 中国科学院空间应用工程与技术中心 Self-leveling ultrasonic cleaning box for multi-material 3D printing and cleaning method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114347479A (en) * 2022-01-20 2022-04-15 中国科学院空间应用工程与技术中心 Self-leveling ultrasonic cleaning box for multi-material 3D printing and cleaning method
CN114347479B (en) * 2022-01-20 2024-05-10 中国科学院空间应用工程与技术中心 Self-leveling ultrasonic cleaning box and cleaning method for multi-material 3D printing

Similar Documents

Publication Publication Date Title
KR101612389B1 (en) Dishwasher using ultrasonic waves
KR101568209B1 (en) Washing machine comprising mirco bubble generating unit
CN105032833A (en) Ultrasonic cleaning machine
CN206576796U (en) A kind of ultrasonic bath
CN206500402U (en) A kind of ultrasonic cleaner with stepped supporting network
CN106235981A (en) A kind of large-scale ultrasound wave automatic dish-washing machine
CN206799968U (en) A kind of ultrasonic transmission device and cleaning device
CN106108723A (en) A kind of ultrasound wave Domestic cleaning machine
CN206337398U (en) A kind of gas launcher and ultrasonic cleaning equipment, equipment
CN106733916A (en) Ultrasonic tap and its tank
CN206548386U (en) A kind of ultrasonic wave Domestic cleaning machine
CN207154294U (en) A kind of operating equipment cleaning equipment based on ultrasonic wave
CN103272799A (en) Injection type ultrasonic water jet cleaning device
CN206418305U (en) A kind of ultrasonic cleaning equipment
CN203470398U (en) Lens cleaning machine
CN206418306U (en) A kind of ultrasonic cleaning apparatus
CN103015116A (en) Ultrasonic washing machine
CN106319815A (en) Ultrasonic washing machine
CN202568003U (en) Beauty face washing device
CN206333875U (en) A kind of large-scale ultrasonic wave automatic dish-washing machine
KR102282358B1 (en) Portable ultrasonic bubble washing device
CN206373128U (en) Ultrasonic tap and its tank
CN206415377U (en) A kind of combination type portable ultrasonic ripple cleaning machine
CN106245261A (en) A kind of ultrasonic cleaning equipment and equipment
CN203470396U (en) Full-automatic ultrasonic cleaner

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171024

CF01 Termination of patent right due to non-payment of annual fee