CN205570227U - Ultrasonic mixing container - Google Patents

Abstract

The utility model provides an ultrasonic mixing container. This ultrasonic mixing container includes: the vessel, its inboard accommodation space that forms, and an at least supersound sound source, be fixed in the diapire and/or the lateral wall of vessel, wherein, the ultrasonic wave is launched to the supersound sound source in the accommodation space, and this hyperacoustic beam the central axis is the the central axis through the accommodation space not. Be equipped with in the accommodation space under the circumstances of liquid, the ultrasonic wave constantly reflects on the accommodation space wall, and in every primary reflection, reflected ultrasonic waves's emitting direction and the hyperacoustic incident direction of incident be not on same straight line, and liquid along clockwise or anticlockwise flow in the sound stream promotion accommodation space that the ultrasonic wave produced reaches whole macroscopical purpose that stirs.

Description

Ultrasonic agitation container

Technical field

This utility model relates to applications of ultrasound field, particularly relates to a kind of ultrasonic agitation container.

Background technology

Ultrasound wave is the sound wave that frequency is higher than 20kHz, its good directionality, and penetration capacity is strong, it is easy to obtain The acoustic energy that must relatively concentrate.When ultrasound wave is propagated in a liquid, due to the high vibration of liquid particle, Little cavity can be produced at liquid internal.These little cavities swell rapidly and close, can make liquid particle it Between there is fierce effect of impact, thus produce thousand of pressure to up to ten thousand atmospheric pressure.Between microgranule this Plant violent interaction, good stirring action can be served, thus add the dissolving of fast solute.

In daily life, people are brewing fruit juice, milk powder, coffee, soy milk powder equal solvent type beverage Time, need not stop agitating solution and beverage is uniformly dissolved.Even so, also it is very easy to that knot occurs The situation of block, affects the mouthfeel of beverage, is unfavorable for the cleaning of cup simultaneously.At present, in prior art Occur in that the utensil that multiple application ultrasound wave reaches to stir or clean purpose to promote solute to dissolve.

List of references 1 (CN102599118A) discloses a kind of Split ultrasonic tea cup.Such as figure Shown in 1, this Split ultrasonic tea cup includes cup 1 base 3 supporting with cup 1, ultrasonic Ripple Tea maker and electric supply installation.The cavity 1a for filling Tea maker of closing is arranged at cup 1 bottom. Ultrasound wave Tea maker is by device supersonic generator 6 bottom cup 1 and ultrasonic oscillator 5 structure Become.In use, Folium Camelliae sinensis and water are put into cup 1, switches on power, supersonic generator 6 produce Raw ultrasound wave, is produced effect of vibration in bottom of cup by ultrasonic oscillator 7 simultaneously, is given by Water transport Folium Camelliae sinensis, makes Folium Camelliae sinensis quickly bubble open in water, and the theine in Folium Camelliae sinensis quickly spreads in water.

The ultrasonic tea cup proposed for list of references 1, it can deposit into a certain extent and make tea Process.But, its needs arrange cavity in cup bottom, virtually reduce original volume of teacup.

List of references 2 (102489207A) discloses a kind of ultrasonic stirrer.Refer to Fig. 2 A With Fig. 2 B, this ultrasonic stirrer includes that blender, described blender include circular agitator 1.Stir Mix and in the middle part of bucket 1, be provided with agitator 3.Agitator 3 is by the motor being arranged at agitator 1 bottom centre Drive.It is evenly equipped with even number supersonic generator 2 on the sidewall of circular agitator 1.Ultrasound wave occurs The surface of emission of device 2 is the most relative.Ultrasonic transmitter 2 facing each other has one for telescopic super Sonic generator 21.It is a mobilizable circular wall 13 in blender upper portion side wall, ultrasonic Wave producer 2 is distributed in above, and described mobilizable circular wall 13 is by being arranged under blender Driving gear 12 on the non-movable sidewall in portion drives.Permissible by rotating circular wall 13 Make the plane of the inswept whole agitator of linear ultrasound wave, enhance the action effect of ultrasound wave.

For the ultrasonic stirrer shown in Fig. 2 A and Fig. 2 B, use ultrasound wave mix and blend material Time material mix evenly, merge speed faster.But, owing to adding frame for movement, so that Its volume and weight is greatly increased, and using to user makes troubles.Simultaneously as supersonic generator 2 are in same level, and ultrasound wave has the feature of very highly directive, and therefore, it can only Solvent and solute to same level are stirred, thus unsatisfactory on mixing effect.

In constantly practice process, it is found by the applicant that: at the solute such as soy milk powder etc viscosity molten In solution preocess, easily forming enclosed mass, have a strong impact on mouthfeel, this type of enclosed mass has peplos due to surface, Simple stirring is difficult to be melted, and can only use adamant, such as spoon, be squeezed broken, enclosed mass Internal material could progressively melt.

Additionally, prior art is mostly the cavitation that application low frequency ultrasound (15KHz-100KHz) produces Effect carries out ultrasonic agitation.Although cavitation effect contributes to object mixing, dissolves, but this sky The shortcoming that change effect is stirred is that the acoustic streaming yardstick produced is less, usually centimetres, its stirring Effect is on a microscopic scale (micron), and the dispersing and dissolving effect to bulk (centimetre) object is slower. There is sound source volume greatly in this type of low frequency ultrasound simultaneously, the shortcoming that noise is high.

Utility model content

(1) to solve the technical problem that

In view of above-mentioned technical problem, this utility model provides a kind of ultrasonic agitation container, to promote While mixing effect, control container volume and weight are not had much impact.

(2) technical scheme

This utility model ultrasonic agitation container includes: vessel, forms an accommodation space inside it； And at least one ultrasonic sound source, it is fixed on diapire and/or the sidewall of vessel；Wherein, ultrasonic sound source Launching ultrasound wave in accommodation space, the beam center axis of this ultrasound wave is not by accommodation space Central axis.

Preferably, in this utility model ultrasonic agitation container, accommodation space is built with liquid, ultrasound wave Accommodation space wall constantly reflects, each time reflection in, the incident direction of incident ultrasound wave with The exit direction of reflectance ultrasound ripple is not arranged on the same straight line be, and the acoustic streaming that ultrasound wave produces promotes accommodating sky Interior liquid, along flowing clockwise or counterclockwise, reaches the purpose of stirring.

Preferably, in this utility model ultrasonic agitation container, the beam center axis of ultrasound wave has tiltedly An angle upwards, this angle is between 5 °～60 °.

Preferably, in this utility model ultrasonic agitation container, diapire and/or sidewall are formed relative to level Mask has at least one updip plane of updip angle；Ultrasonic sound source is fixed on the non-centre of this updip plane The side of position, so that the beam center axis of ultrasound wave has an angle of oblique top.

Preferably, in this utility model ultrasonic agitation container, it is formed uniformly N number of updip at vessel bottom wall Plane；Ultrasonic agitation container includes: the ultrasonic sound source of N number of lamellar, the ultrasonic sound source of this N number of lamellar Lay respectively in N number of updip plane, and be positioned at the same side of updip plane；Wherein, N between Between 3～5.

Preferably, in this utility model ultrasonic agitation container, the frequency of ultrasound wave between Between 500kHz～5MHz.

Alternatively, in this utility model ultrasonic agitation container, ultrasonic sound source is fixed on the interior of vessel Side or outside.

Alternatively, in this utility model ultrasonic agitation container, accommodation space is by the one in following shape Or multiple composition: cylindrical shape, rounding mesa-shaped, there is the prism tubular of odd number wall, or there is odd number The chamfered edge platform tubular of wall.

Alternatively, in this utility model ultrasonic agitation container, ultrasonic sound source is piezoelectric transducer or mangneto Striction transducer；Ultrasonic agitation container also includes: ultrasound emission module, is electrically connected at ultrasonic sound source, For driving this ultrasonic sound source to launch ultrasound wave.

Alternatively, in this utility model ultrasonic agitation container, this ultrasonic agitation container is in following container One: reconstitute cup, tee-steeping cup, coffee cup, soy bean milk making machine, coffee machine, Beverage Service bucket and dispensing Bucket.

(3) beneficial effect

From technique scheme it can be seen that this utility model ultrasonic agitation container has following useful effect Really:

(1) ultrasonic sound source is set at the diapire of container or sidewall, and this ultrasonic sound source is sent Ultrasound wave central axis by any point of accommodation space central axis, does not makes the produced acoustic streaming of ultrasound wave Macroscopic view flowing will not be because being reflected by the former road of opposite wall by container center axis.Now sound Stream can reflect away in an angle and to other directions because of wall shape over there, thus promotes accommodating sky Between internal liquid body along flowing clockwise or counterclockwise, reach the purpose of integral macroscopic stirring；

(2) ultrasonic sound source is arranged in updip plane so that the beam center axis of ultrasound wave has An angle obliquely, acoustic streaming produced by ultrasound wave produces and promotes liquid flows upwards in accommodation space Strength, the solute bottom promotion upwards digs, and produces mixing effect from bottom to top so that Mixing effect is more preferable；

(3) high frequency ultrasound is used, it is typical that between 500kHz～5MHz, compared to The low frequency ultrasound of 20kHz～100kHz, can produce a taper projection when acoustic streaming is at the prominent water surface, This taper projection can stab out the peplos of enclosed mass outer layer, so that the material within enclosed mass sufficiently mixes Closing, thus avoid the appearance of enclosed mass, additionally, high frequency ultrasound has action scale greatly, speed is fast, The advantages such as mixing effect is good；Meanwhile, high frequency ultrasound sound source volume is little, does not has noise.

Accompanying drawing explanation

Fig. 1 is the structural representation of prior art 1 Split ultrasonic tea cup；

Fig. 2 A and the structural representation that Fig. 2 B is prior art 2 ultrasonic stirrer；

Fig. 3 A is the axonometric chart according to this utility model first embodiment ultrasonic agitation cup main part；

Fig. 3 B is the axonometric chart after ultrasonic agitation cup main part shown in Fig. 3 A is inverted；

Fig. 4 is Fig. 3 A and the schematic diagram of ultrasonic reflections process in ultrasonic agitation cup shown in Fig. 3 B；

Fig. 5 is Fig. 3 A and the bottom view of ultrasonic agitation cup shown in Fig. 3 B；

Fig. 6 A is the front view according to this utility model the second embodiment ultrasonic agitation cup；

Fig. 6 B is the schematic diagram in the portion of ultrasonic agitation cup cup intracavity shown in Fig. 6 A；

Fig. 7 is the schematic diagram according to this utility model the 3rd embodiment ultrasonic agitation cup main part；

Fig. 8 is the schematic diagram according to this utility model the 4th embodiment ultrasonic agitation cup main part；

Fig. 9 is the schematic diagram according to this utility model the 5th embodiment ultrasonic agitation cup main part.

[main element]

10,10 ', 10 "-cup；

21,22,23,24,25,26,27-piezoelectric transducer；

23 '-virtual piezoelectric transducer.

Detailed description of the invention

In this utility model ultrasonic agitation container, make the beam center axle of the ultrasound wave that ultrasonic sound source produces Line is without the central axis of accommodation space, thus the produced acoustic streaming of ultrasound wave promotes liquid in accommodation space Body, along flowing clockwise or counterclockwise, reaches the purpose of stirring.

For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with tool Body embodiment, and referring to the drawings, this utility model is further described.

One, first embodiment

In first exemplary embodiment of the present utility model, it is provided that a kind of ultrasonic agitation cup.Should Ultrasonic agitation cup may be used for brewing fruit juice, milk powder, coffee, soy milk powder equal solvent type beverage.Fig. 3 A For the axonometric chart according to this utility model first embodiment ultrasonic agitation cup main part.Fig. 3 B is figure Axonometric chart after the inversion of the main part of ultrasonic agitation cup shown in 3A.Refer to Fig. 3 A and Fig. 3 B, this Embodiment ultrasonic agitation cup includes: cup 10, and it is internally formed one glass of chamber, the diapire of this cup bottom The fan-shaped plan of upper three oblique tops of formation；Three piezoelectric transducers (21,22,23), respectively It is fixed on the same side of above three fan-shaped plan non-central location；Ultrasound emission module (not shown), It is electrically connected at described three piezoelectric transducers, for driving three piezoelectric transducers to send out to cup intracavity portion Penetrate ultrasound wave.

In the present embodiment, ultrasound wave launched by three piezoelectric transducers of ultrasound emission module drive.Refer to Fig. 4, owing to piezoelectric transducer is fixed on the side of fan-shaped plan non-central location, therefore, at A point The central axis of ultrasound wave launched of piezoelectric transducer arrive C not by the central axis of cup chamber Point, but arrive B point, and then reflex to C point, reflex to again D point at C point, at D point again Reflex to A ' point, and then reflex to B ', C ', D ', A ", B ", C ", D " successively.Along with ultrasonic Ripple is in the continuous reflection in cup cavity wall face, and acoustic streaming produced by it promotes container internal liquid along side counterclockwise To flowing, roll upward simultaneously, thus reach the purpose of stirring.Simultaneously as three piezoelectricity change Energy device (21,22,23), is individually fixed in the same side of above three fan-shaped plan non-central location, Therefore the direction of its promotion current is identical, is i.e. all counterclockwise or is all clockwise.Three piezoelectric energy-conversions Device acts on jointly, promotes the liquid flowing of cup intracavity.Further, the beam center axis of ultrasound wave is oblique The angle of top is between 5 °～60 °.Being preferably 10 °～45 °, optimum is 15 °～20 °.

It should be strongly noted that illustrate for convenience and illustrate, in the present embodiment, A and A ' is at water In plane, location of projection overlaps, but this utility model is not limited thereto.This utility model other In embodiment, the point that ultrasound wave is arrived after a reflection substantially circle is projected in horizontal plane with initial point Upper and misaligned, also it is not necessarily three pips during reflection one circle.Those skilled in the art should When clear, about above-mentioned A, B, C, D, A ', B ', C ', D ', A ", B ", C ", D " each point Position, be merely illustrative, the position of each pip is not fixing, and put and point Between there is no strict corresponding relation yet.As long as at the continuous spiral of ultrasound wave that each pip reflects Upwards, promote container internal liquid to flow clockwise or counterclockwise, all can realize this practicality Novel.

It will be apparent to those skilled in the art that if the central shaft of ultrasound wave launched of piezoelectric transducer A Line passes through cup chamber central axis, then the ultrasound wave that piezoelectric transducer A launches will directly arrive C point, A ' point is the most directly reflexed to, so, although container internal liquid can be promoted upwards to roll at C point, But the purpose promoting container internal liquid along inverse (suitable) hour hands flowing can not be reached.

Hereinafter each ingredient of the present embodiment ultrasonic agitation cup is described in detail.

In the present embodiment, cup 10 is stainless steel, but this utility model is not limited thereto. In other embodiments of this utility model, this cup can also use other materials to prepare, such as: moulds Material, pottery, glass.

Refer to Fig. 3 A, (the bottom in cup chamber, cup chamber being internally formed the most cylindrically of cup 10 No longer in strict cylindrical shape), but this utility model is not limited thereto.This utility model other In embodiment, the cup chamber that this cup is formed can also in polygon prism (chamfered edge platform) tubular, such as: Triangular prism (chamfered edge platform) tubular, pentagonal prism (chamfered edge platform) tubular, seven prisms (chamfered edge platform) tubular Etc..It should be strongly noted that in view of avoiding the launched ultrasound wave of piezoelectric transducer direct as far as possible Launch the wall to opposite, the most do not use quadrangular (chamfered edge platform) tubular, six prisms ( Terrace with edge) tubular etc. has the cup chamber shape of even number wall.Additionally, this glass of chamber can also be cylinder, tool There are polygon prism cylinder and the shape of many chamfered edges platform cylinder combination of odd number wall.

Fig. 5 is Fig. 3 A and the bottom view of ultrasonic agitation cup shown in Fig. 3 B.Refer to Fig. 3 A, Fig. 3 B And Fig. 5, three positions of 120 °, respectively inwards three sectors of the recessed formation in side are separated at cup diapire Plane.This fan-shaped plan is horizontal by the certain angle of oblique top, and is not parallel or perpendicular to Horizontal plane.Corresponding with the angle of the oblique top of beam center axis of ultrasound wave, this fan-shaped plan with Acute angle formed by horizontal plane is between 30 °～85 °, and preferably 45 °～80 °, optimum is 70 °～75 °.

It should be noted that piezoelectric transducer (21,22,23) is not secured in fan-shaped plan The heart, such as 23 ' shown position in figure, and is affixed to the side of fan-shaped plan.And three piezoelectricity Transducer (21,22,23) is individually fixed in the same side of above three fan-shaped plan non-central location.

It will be apparent to those skilled in the art that if piezoelectric transducer is positioned at 23 ' shown position in figure, Then the central axis of its ultrasound wave launched is necessarily by a bit on the central axis in cup chamber, thus will Directly arriving opposite, this will can not reach inside the acoustic streaming promotion container that this utility model ultrasound wave produces The purpose that liquid flows clockwise or counterclockwise.Further, if piezoelectric transducer (21, 22,23) be not secured to the same side of fan-shaped plan, then different piezoelectric transducers generation ultrasound wave push away The direction of hydrodynamic body is contrary, then stirring action or cancel out each other, and the most mutually strengthens.

In the present embodiment, ultrasonic sound source uses the piezoelectric transducer of lead zirconate titanate (PZT) material, should Piezoelectric transducer is fixed on the fan-shaped plan outside bottom of cup by the way of bonding.

It will be appreciated by those skilled in the art that and ultrasonic sound source can also use outside piezoelectric transducer Other types, such as magnetostrictive transducer.But owing to magnetostrictive transducer volume is the hugest, This utility model does not recommend.Additionally, piezoelectric transducer is a general name, its material is tool Having the material of piezoelectricity, including piezoelectric ceramics, and lead zirconate titanate (PZT) is only the one of piezoelectric ceramics Kind.About piezoelectric transducer in the fixed form of fan-shaped plan, it is also possible to use in addition to boning its His mode, such as: piezoelectric transducer is fixed on cup inside etc..

In view of many factors such as power supply, health, piezoelectric transducer is fixed on cup by the present embodiment The outside in chamber.But, this will cause the energy loss that ultrasound wave produces when by cup sidewalls, Accordingly, it would be desirable to suitably strengthen the transmitting power of piezoelectric transducer.In the present embodiment, the volume in cup chamber is about For 200mL, corresponding, the power of each piezoelectric transducer is arranged between 5W～20W, Via it is demonstrated experimentally that be arranged such the stirring demand that can meet the beverage such as soy milk powder, coffee completely. But, after the problems such as power supply, health are solved, piezoelectric transducer can also be fixed on the interior of glass chamber Side.This will illustrate in this utility model the second embodiment.

Ultrasound emission module is electrically connected at three piezoelectric transducers (21,22,23), and it drives three Individual piezoelectric transducer is to cup chamber internal emission ultrasound wave.Generally, this ultrasound emission module is arranged Bottom position in cup.

In terms of connected mode of principle, structure and piezoelectric transducer about ultrasound emission module etc. Content, can refer to the pertinent literature of prior art, the most very thin explanation.

It should be strongly noted that be different from prior art ultrasonic agitation to use 20kHz's～100kHz Low frequency ultrasound, this ultrasound emission module can excite piezoelectric transducer to produce between 500kHz～5MHz High frequency ultrasound, this high frequency ultrasound produce acoustic streaming can produce a taper projection when the prominent water surface, This taper projection can puncture the peplos of enclosed mass outer layer, so that the material within enclosed mass sufficiently mixes, This is advantageously reconstituting the easy beverage lumpd such as such as bean milk, milk etc..Have about high frequency ultrasound Having action scale big, speed is fast, and the advantages such as mixing effect is good the most no longer describe in detail.

Additionally, about noise problem it should be noted that low frequency ultrasound (20-100kHz) base own Originally not having noise, because frequency exceedes the human ear range of audibility, but it can produce cavitation phenomenon (bubble), Cavitation bubble vibration can produce 1/2,1/3 harmonics, thus can be heard by people, and actually we hear Be cavitation noise.If employing high frequency ultrasound, on the one hand high frequency ultrasound is difficult to produce cavitation, another Even if aspect produces cavitation, the highest harmonics, also far above the human ear range of audibility.Therefore, this reality Executing example uses high frequency ultrasound can reduce noise figure greatly, promotes Consumer's Experience.

Two, the second embodiment

In second exemplary embodiment of the present utility model, additionally provide another kind of ultrasonic agitation cup. The present embodiment ultrasonic agitation cup is compared with first embodiment, and its difference is: piezoelectric transducer is fixed On the inwall in cup chamber.

Fig. 6 A is the front view according to this utility model the second embodiment ultrasonic agitation cup.Fig. 6 B is The schematic diagram in the portion of ultrasonic agitation cup cup intracavity shown in Fig. 6 A.As shown in Figure 6A, this ultrasonic agitation cup In regular cylindrical shape, it is internally formed a glass chamber.Bottom, this glass of chamber separates the side of three positions of 120 ° Wall protrudes to inner side, forms the fan-shaped plan of oblique top.And piezoelectric transducer is fixed in three equally The side of individual fan-shaped plan non-central location.

The work process of the present embodiment ultrasonic agitation cup is identical with first embodiment, is not repeated herein Bright.And compared with first embodiment, due to without sidewall to ultrasonic loss, piezoelectric transducer Power can suitably reduce, there is energy-conservation effect.

Those skilled in the art combine first embodiment and the present embodiment, it may be determined that in this utility model, Piezoelectric transducer can be arranged at outside and the inner side in glass chamber, as long as position is appropriate, does not all interfere with this The realization of utility model.

In order to reach the purpose of brief description, any skill making same application in above-mentioned first embodiment Art feature describes all and in this, it is not necessary to repeat identical narration.

Three, the 3rd embodiment

In the 3rd exemplary embodiment of the present utility model, additionally provide another kind of ultrasonic agitation cup. The present embodiment ultrasonic agitation cup is compared with first embodiment, and its difference is: it is in the side of cup bottom Only form a fan-shaped plan on wall, be fixed with a piezoelectric transducer 24 in the side of this fan-shaped plan, As shown in Figure 7.The power of this piezoelectric transducer 24 is arranged to 20W～50W.

Those skilled in the art combine first embodiment and the present embodiment, it may be determined that fan-shaped plan and pressure The quantity of electric transducer can be one or more, such as 2,4,5,6 or 10.Generally, it is contemplated to cost of manufacture and wiring, piezoelectric transducer is traditionally arranged to be 3～5 Individual.

In order to reach the purpose of brief description, any skill making same application in above-mentioned first embodiment Art feature describes all and in this, it is not necessary to repeat identical narration.

Four, the 4th embodiment

In the 4th exemplary embodiment of the present utility model, additionally provide another kind of ultrasonic agitation cup. Refer to Fig. 8, the present embodiment ultrasonic agitation cup is compared with first embodiment, and its difference is: cup 10 ' the accommodation spaces formed are no longer cylindric, but fall three terrace with edge tubulars in one, one of them Side has a square degree obliquely naturally.In this case, avoid the need for the most oblique The fan-shaped plan of top.

As shown in Figure 8, piezoelectric transducer 25 (26) is fixed on the lateral surface of cup 10 ', and And the central axis of the launched ultrasound wave of this piezoelectric transducer is without the central axis of cup 10 ', this The liquid of sample guarantee cup intracavity rotates under the effect of the produced sound wave of ultrasound wave.

Those skilled in the art combine first embodiment and the present embodiment, it may be determined that at this utility model In: the shape of the formed accommodation space of (1) cup is not limited to cylindrical shape, and it can also be rounding Mesa-shaped or prismatic table shape, such as: three terrace with edges, truncated rectangular pyramids, five terrace with edges etc. that fall；(2) for Self there is the cup of oblique top plane, special updip face need not be set, as long as it is arranged at again The oblique top plane of self.

In order to reach the purpose of brief description, any skill making same application in above-mentioned first embodiment Art feature describes all and in this, it is not necessary to repeat identical narration.

Five, the 5th embodiment

In the 4th exemplary embodiment of the present utility model, additionally provide another kind of ultrasonic agitation cup. Refer to Fig. 9, the present embodiment ultrasonic agitation cup is compared with first embodiment, and its difference is: cup 10 " in triangular prism tubular, piezoelectric transducer is fixed on the sidewall in the middle part of cup, and it launches ultrasound wave In the horizontal direction.

For the ultrasonic agitation cup of the present embodiment, the central axis of the launched ultrasound wave of piezoelectric transducer is same Sample is not by cup chamber central axis, and like this, acoustic streaming produced by ultrasound wave promotes the internal liquid of container Body reaches the purpose of stirring along flowing counterclockwise or clockwise.

It is significant to note that, acoustic streaming component the most upwards produced by ultrasound wave, because of This can not realize the rolling up and down of glass intracavity liquid, and mixing effect is poor compared to first embodiment.

Those skilled in the art combine first embodiment and the present embodiment, it may be determined that at this utility model In: (1) piezoelectric transducer can not only be provided at cup bottom, and it is equally arranged in cup Portion or bottom；(2) as long as the central axis of ultrasound wave launched of piezoelectric transducer is by cup chamber Central axis, it becomes possible to promote the flowing of cup intracavity liquid, it is achieved the purpose of this utility model.

Equally, in order to reach the purpose of brief description, in above-mentioned first embodiment any make identical should Technical characteristic narration all and in this, it is not necessary to repeat identical narration.

So far, already in connection with accompanying drawing, the present embodiment has been described in detail.According to above description, this This utility model ultrasonic agitation container should have been had and clearly recognized by skilled person.

It should be noted that in accompanying drawing or description text, the implementation not illustrating or describing, It is form known to a person of ordinary skill in the art in art, is not described in detail.Additionally, The above-mentioned definition to each element and method is not limited in various concrete structures, the shape mentioned in embodiment Shape or mode, it can be changed or replace, such as by those of ordinary skill in the art simply:

(1) shape of piezoelectric transducer can be the shapes such as circle, rectangle, ellipse, not office The shape being limited in embodiment；

(2) quantity of piezoelectric transducer can be adjusted as required, and, piezoelectric transducer Material is in addition to using lead zirconate titanate (PZT) material, it is also possible to use other piezoelectric ceramics and pressure Electric crystals etc. have the material of piezoelectric effect；

(3) in addition to the jar of Instant Drinks solvent-borne type beverage in people's daily life, this practicality is new Type can also be applied to other field, such as: soy bean milk making machine, coffee machine, for formulated drink, medicated beer In the Beverage Service bucket of beverage, for mixer that chemical industry internal solvent dissolves as early as possible etc.；

(4) in addition to promoting, above by stirring, the effect dissolved, this utility model can also be answered The aspects such as the cleaning for container；

(5) demonstration of the parameter comprising particular value can be provided herein, but these parameters are without definite etc. In corresponding value, but analog value can be similar in acceptable error margin or design constraint；

(6) the direction term mentioned in embodiment, such as " on ", D score, "front", "rear", " left ", " right " etc., are only the directions with reference to accompanying drawing, are not used for limiting protection domain of the present utility model；

(7) above-described embodiment can based on design and the consideration of reliability, being mixed with each other collocation use or Using with other embodiment mix and match, the technical characteristic in i.e. different embodiments can be with independent assortment shape Become more embodiment.

In sum, this utility model provides a kind of ultrasonic agitation container, uses ultrasound wave to produce acoustic streaming The principle of effect, by making the beam center axis of ultrasound wave not pass through the skilful of accommodation space central axis Wonderful design, makes the macroscopic view flowing of the produced acoustic streaming of ultrasound wave promote accommodation space internal liquid along clockwise Or counter clockwise flow moves up, reaching the purpose of stirring, it can apply to Instant Drinks solvent in daily life The water tumbler of type beverage, it is also possible to be applied to beverage industry, in chemical engineering industry, has preferably to promote and answers Use prospect.

Particular embodiments described above, to the purpose of this utility model, technical scheme and beneficial effect Further described, be it should be understood that the foregoing is only of the present utility model specifically Embodiment, is not limited to this utility model, all spirit of the present utility model and principle it In, any modification, equivalent substitution and improvement etc. done, should be included in protection of the present utility model Within the scope of.

Claims (10)

1. a ultrasonic agitation container, it is characterised in that including:

Vessel, forms an accommodation space inside it；And

At least one ultrasonic sound source, is fixed on diapire and/or the sidewall of described vessel；

Wherein, described ultrasonic sound source launches ultrasound wave, the ripple of this ultrasound wave in described accommodation space Central beam axis is not by the central axis of described accommodation space.

Ultrasonic agitation container the most according to claim 1, it is characterised in that described accommodating sky Between built with liquid；

Described ultrasound wave constantly reflects on accommodation space wall, in reflection each time, and incident ultrasound The incident direction of ripple is not arranged on the same straight line be with the exit direction of reflectance ultrasound ripple, and described ultrasound wave produces In raw acoustic streaming promotes accommodation space, flow clockwise or counterclockwise in liquid edge, reaches the purpose of stirring.

Ultrasonic agitation container the most according to claim 1, it is characterised in that described ultrasound wave Beam center axis there is an angle obliquely, this angle is between 5 °～60 °.

Ultrasonic agitation container the most according to claim 3, it is characterised in that described diapire and/ Or sidewall forms at least one updip plane with respect to the horizontal plane with updip angle；

Described ultrasonic sound source is fixed on the side of the non-intermediate positions of this updip plane, so that described super The beam center axis of sound wave has an angle of oblique top.

Ultrasonic agitation container the most according to claim 4, it is characterised in that at described container Diapire is formed uniformly N number of updip plane；

Described ultrasonic agitation container includes: the ultrasonic sound source of N number of lamellar, the ultrasonic sound of this N number of lamellar Source lays respectively in described N number of updip plane, and is positioned at the same side of updip plane；

Wherein, described N is between 3～5.

Ultrasonic agitation container the most according to claim 1, it is characterised in that described ultrasonic sound Inner side or the outside of described vessel is fixed in source.

Ultrasonic agitation container the most according to any one of claim 1 to 6, it is characterised in that The frequency of described ultrasound wave is between 500kHz～5MHz.

Ultrasonic agitation container the most according to any one of claim 1 to 6, it is characterised in that Described accommodation space is made up of one or more in following shape: cylindrical shape, rounding mesa-shaped, have The prism tubular of odd number wall, or there is the chamfered edge platform tubular of odd number wall.

Ultrasonic agitation container the most according to any one of claim 1 to 6, it is characterised in that Described ultrasonic sound source is piezoelectric transducer or magnetostrictive transducer；

Described ultrasonic agitation container also includes: ultrasound emission module, is electrically connected at described ultrasonic sound source, For driving this ultrasonic sound source to launch ultrasound wave.

Ultrasonic agitation container the most according to any one of claim 1 to 6, it is characterised in that This ultrasonic agitation container is the one in following container: reconstitute cup, tee-steeping cup, coffee cup, soy bean milk making machine, Coffee machine, Beverage Service bucket and mixer.