CN207119320U - Cell size ultrasonic wave mixing apparatus - Google Patents
Cell size ultrasonic wave mixing apparatus Download PDFInfo
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- CN207119320U CN207119320U CN201720954177.4U CN201720954177U CN207119320U CN 207119320 U CN207119320 U CN 207119320U CN 201720954177 U CN201720954177 U CN 201720954177U CN 207119320 U CN207119320 U CN 207119320U
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Abstract
The utility model discloses a kind of cell size ultrasonic wave mixing apparatus,Including vacuum tank and rabbling mechanism,Rabbling mechanism includes revoluting motor,Hollow spindle,Revolve round the sun base plate,The scraping arm and at least one set of paddle component being installed on revolution base plate,Ultrasonic transducer is installed on the blade of described scraping arm or paddle component,The driving power supply line of ultrasonic transducer is linked into the cavity of hollow spindle from scraping arm or blade,It is drawn out to again from the one-level conducting slip ring of main shaft in external ultrasonic wave driving power,Its advantage is that ultrasonic transducer is arranged on paddle or the scraping arm of vacuum tank,In stirring,Follow paddle or ultrasonic transducer that scraping arm rotates together has more preferable dispersion effect to cell size,Basic layout and the operation of conventional mixer are not changed simultaneously,Other side effects are not produced,Startup time and the duration of ultrasonic wave can also be arbitrarily set according to slurry feature,Power,Wide adaptability.
Description
Technical field
A kind of cell size mixing apparatus is the utility model is related to, more particularly to a kind of mixing of cell size ultrasonic wave is set
It is standby.
Background technology
The slurry of battery particularly lithium ion battery is made up of multiple components, in addition to most important active material, is also wrapped
Conductive material (various conductive carbon blacks, graphite, CNT, and graphene etc.), binding agent, solvent and other features is included to add
Add material.Cell size is that the liquid height such as these solid powder materials and solvent is uniformly mixed into thick colloid to starch
Material.Because battery particularly lithium battery is especially high to the uniformity requirement of this slurry, except each material must it is dispersed in addition to,
Especially require to be not allow for not disperseing and hardened particle, otherwise easily cause inside battery produce short circuit and unfailing performance with
A series of problems, such as homogeneity, and in fact, the characteristics of due to these battery materials, it is very tired that such target is fully achieved
It is difficult.Because the binding agent of battery material first, which is one kind, has very strong imbibition ability and very highly viscous material, it is this
Material on the one hand the moisture in storage process easily in absorption air and it is hardened with caking, on the other hand in mixed process when
When adding fluent material (such as water, NMP) such as solvent, very sticky colloid can be formed at once, and this colloid can prevent solvent
Powder internal layer is further penetrated into, so as to form the small group that internal package one by one gas, mechanical agitation is leaned on by these groups
It is difficult to break up in short time；In addition, battery material includes active material because the storage long grade of improper or period of storage also can
Hardened and caking is produced, these hardened, cakings being present in slurry etc. are all difficult to break up, be well mixed.For former knot
Block, current method are solvent is forced into inside small group again by stirring for a long time point by way of vacuum
Dissipate, and latter approach also is difficult to be broken up even by the stirring of long fashionable dress.
In addition, in the material that pulp of lithium ion battery uses, often also CNT, graphene and other such as nano materials
Etc. the material easily reunited, these materials scattered purpose is generally unable to reach by simple mechanical agitation, is mainly passed through
Dispersant is added, not only increases cost, other problems can be caused toward contact, for example increase of internal resistance etc..
The major way that current battery slurry mixes is mechanical agitation, for the scattered then in conjunction with true of high liquid-absorbing material
Sky stirring.The efficiency comparison of this mixing technology is low, needs eight hours even up to 12 hours continuous to stir under normal circumstances
Mix.
Ultrasonic wave is a kind of extraordinary technology for promoting powder to mix in a liquid, and it is strong by producing in a liquid
Vibration, even produce Cavitation effect, produce strong diffusion effect, reach equal in microcell so as in a short time
The even scattered purpose with crushing, moreover, it is also relatively good for the material easily reunited as nano material, CNT and graphene etc.
Depolymerisation, using ultrasonic wave can solve the problems, such as in these materials add dispersant, therefore be particularly suitable for use in lithium electricity
The mixing of pond slurry.
But the effect that ultrasonic wave mixes to slurry is limited by concentration gradient, that is, it is often suitable only in small range, micro-
The homogenization of material in area, when in a big way it is interior exist it is uneven exist large stretch of material it is uneven when, its effect mixed
With regard to poor even helpless, such case can only be by means of churned mechanically effect, therefore ultrasonic wave is starched for battery
Preferable method is used in combination with mechanical agitation during material mixing.
Chinese Application No. 200410027769.9 discloses lithium ion cell slurry mixing method and mixing apparatus, including
Container and mixer, the ultrasonic wave energy transducer being connected with supersonic generator is housed on the wall, ultrasonic transducer
Emitting head is immersed in the material in container.This special mixing apparatus is applied to various suspension, the particulate of emulsion is disperseed, and makes
Material is sufficiently mixed.But the position of the sound wave energy transducer in container is fixed, and direction is fixed, therefore one side ul-trasonic irradiation
Scope is by a definite limitation, and ultrasonic wave respectively applies its duty with mechanical agitation, and the effect of performance is limited, moreover, needing to carry out
Ultrasonic transducer is filled on the container of turnover, on the one hand use needs to patch ultrasonic wave driving power every time, on the other hand needs
Transducer is installed on every container, and not only cost is high but also transducer is easily collided and damaged in container circular flow.
Chinese Application No. 201110033942.6 discloses slurry mixing device, including slurry stirring device and connects with it
Logical size circulations container, at least one set of ultrasonic wave distributing device, that is, ultrasonic wave transducer are distributed with size circulations container
Device.Ultrasonic disperser is arranged on outside stirring container, and ultrasonic wave can only be provided with ultrasound to being extracted into from the container of agitating device
Slurry in the size circulations container of ripple disperser, which carries out ultrasonic wave, to be disperseed, and this mode ultrasonic disperser can only be to from stirring
It is relatively low that part in container carries out ul-trasonic irradiation with the slurry in pumping to circulation vessel, ul-trasonic irradiation efficiency compares,
And the ul-trasonic irradiation time is also therefore limited, to complete the ultrasonication of the slurry in whole stirring container need it is longer
Time, on the other hand because slurry is sent in the circulation vessel equipped with ultrasonic disperser by pump and pipeline from stirring container
Ultrasonication is carried out, these conveyance conduits and pump are difficult thorough cleaning, are not only easily caused when carrying out formula of size switching
Two kinds of the mutual of slurry mix, and this pipeline not easy to clean is also easy to produce the hardened of slurry, for the requirement such as caking, granule
There is great hidden danger of quality for high pulp of lithium ion battery.
Chinese Application No. 201320526681.6 discloses recycling battery slurry ultrasound wave distributing device, including slurry
Ultrasonic disperse device, slurry ultrasonic disperse device includes the size barrel with scattered chamber, the bung that is adapted with by size barrel with
And at least one set of ultrasonic assembly, ultrasonic assembly are installed on bung, ultrasonic assembly includes bucket upper part of the cover closed shell and set
In the ultrasonic transducer in shell, ultrasonic transducer electrically connects with the supersonic generator of housing exterior.This structure
There is the problem of such as above-mentioned patent is same in device, including system for homogenizing slurry material of battery with high efficiency is all deposited disclosed in 201020574471.0
Above-mentioned same the problem of.
In view of this, those skilled in the art are necessary to research and develop a kind of cell size ultrasound that can solve above-mentioned technical problem
Ripple mixing apparatus.
Utility model content
Technical problem to be solved in the utility model is to provide the good cell size ultrasound of a kind of efficiency high, dispersion effect
Ripple mixing apparatus, the mixing apparatus add the ultrasonic wave transducer for following paddle to rotate on the basis of convention stir mixed organization
Device, rotated when being arranged on blade, stir due to ultrasonic transducer together with blade, so as to preferable slurry homogeneous effect
Fruit, simultaneously because the mixer of the mechanical agitation structure of equipment and routine is substantially completely the same, structure is ripe, in the absence of appointing
What hidden danger of quality, and can according to the characteristics of slurry cooperative mechanical stirring it is any set ultrasonic wave open time and when
It is long, therefore there is most strong adaptability.
Technical scheme is used by the utility model solves above-mentioned technical problem：Cell size ultrasonic wave mixing apparatus,
Including vacuum tank and rabbling mechanism, vacuum tank includes charging basket and vacuum (-tight) housing, and rabbling mechanism is fixed on vacuum (-tight) housing, its feature
Be described rabbling mechanism include revoluting motor, hollow spindle, revolution base plate, the scraping arm being installed on revolution base plate and
At least one set of paddle component, ultrasonic transducer are installed on the blade of described scraping arm or paddle component, ultrasonic transducer
Driving power supply line be linked into from scraping arm or blade in the cavity of hollow spindle, then pass through the one-level conducting slip ring on hollow spindle
It is drawn out in external ultrasonic wave driving power, when revoluting motor drives revolution substrate and installed in revolution base by hollow spindle
When scraping arm on plate revolves round the sun with paddle, external ultrasonic wave driving power can drive ultrasonic transducer to work.
The further preferred scheme of the utility model is：The blade central shaft of paddle components is by the first travelling gear and very
The big internal-gear engagement of static state in sky cover, the blade when blade is with revolution base plate revolution is set to produce rotation, installed in blade
On the driving power supply line of ultrasonic transducer the sky of hollow spindle is incorporated into by the two level conducting slip ring on blade central shaft
In chamber.
The further preferred scheme of the utility model is：Also include spinning motor and driven by described spinning motor same
Mandrel, concentric shafts are enclosed on outside hollow spindle and are provided with the blade of the second travelling gear, second travelling gear and paddle components
The first travelling gear on central shaft is engaged so as to drive blade rotation, the driving electricity of the ultrasonic transducer on blade
Source line is incorporated into the cavity of hollow spindle by the two level conducting slip ring on blade central shaft.
The further preferred scheme of the utility model is：Hollow spindle is provided with vacuum axle envelope, and the sky of hollow spindle
Encapsulant is filled between chamber and the driving power supply line of ultrasonic transducer.
The further preferred scheme of the utility model is：The concentric shafts of described spinning motor driving drive with revoluting motor
Hollow spindle between be provided with vacuum axle envelope.
The further preferred scheme of the utility model is：Revoluting motor has reducing gear transmission with spinning motor.
The further preferred scheme of the utility model is:Vacuum-pumping pipeline, vacuum breaking mouth are provided with vacuum (-tight) housing, and
Powder and liquid feed mouth, these vacuum-pumping pipelines, vacuum breaking mouth, and powder are respectively arranged with electric controlled vacuum with liquid feed mouth
Valve, closed automatically in the phase that vacuumizes.
The further preferred scheme of the utility model is：Described driving power for ultrasonic transducer line is enclosed with resistance to
The stainless steel tube of vacuum pressure.
The further preferred scheme of the utility model is：Also include a vacuum tank and the sound insulation outside rabbling mechanism
Cover, door body is provided with blimp, door body pulls out vaccum storage bucket after opening.
Compared with prior art, the utility model has the advantages that ultrasonic transducer be arranged on vacuum tank paddle on or
On scraping arm, when paddle or scraping arm are stirred or stirred to the cell size in vacuum tank, while it is super to follow paddle to rotate
Acoustic wave transducer is also rotated or stirred together, constantly touches the cell size of each several part, so as to fully play intensified by ultrasonic wave
Scattered homogenizing effect, therefore there is more preferable dispersion effect to cell size in whipping process, especially to slurry
To easily reuniting and the smashing of hardened material, dispersion effect fully in contact, solves this problem in slurry mixing：Using super
Sound wave in a liquid caused Cavitation effect impulsive force caused by cavity collapse to smash, scattered reunite and hardened powder
Body, and make its rapid dispersion.
Slurry when strong dispersion effect solves wet mixing conjunction caused by this ultrasonic transducer rotated with blade
The problem of agglomerating：When carrying out wet mixing conjunction in liquid and powder, due to the presence of strongly hygroscopic thickener in powder, first absorb
The thickener of liquid has wrapped up internal powder, prevents liquid to enter further into powder by the material of these moisture absorptions
Inside, so as to form the small group of many, this small group using simple mechanical agitation if needing the long duration
Continuously stir, and the intense impact of ultrasonic wave acts on, along with mechanical agitation, it is possible to which smashing this easily draws a little small groups, can be with
Very short just these small groups are mixed out in time, mixed.
Strong absorbency thickening material disperses：By the vibration split by force, strong liquid absorbent material can not only be filled in water
Divide " tearing up ", prevent intermediate air closing and cause the conglomeration problem of material, can also pass through these thickening materials equal
It is even scattered so that its thickening property is more preferable.
Brief description of the drawings
Fig. 1 is the structure chart of the ultrasonic wave mixing apparatus of embodiment one of the present utility model；
Fig. 2 is the structure chart of the ultrasonic wave mixing apparatus of embodiment two of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Cell size ultrasonic wave mixing apparatus is as a kind of device, first by a blimp by whole mixing apparatus cover
Come, prevent high-energy ultrasound from being caused damage to human body.
, it is necessary to set the opening time of ultrasonic wave according to the different process of batch mixing during batch mixing.If first add fluent material
Substep adds powder body material again, then can open ultrasonic wave after fluent material is added, and divides in the case where opening ultrasonic wave
Step adds various powder body materials；If hybrid technique be first plus powder body material add again fluent material (including substep add liquid material
Material), then only all added in fluent material and be then turned on ultrasonic wave after the mechanical agitation some time.
In order to further improve the peptizaiton of ultrasonic wave, the mode of intermittently starting, and the power root of ultrasonic wave are taken
According to different slurries, including material character in slurry, slurry density, the total amount of viscosity and slurry are how many etc. sets.
Door body is provided with blimp, after door body is opened, the charging basket 11 equipped with cell size can be pulled out.
Technological process one：
Vacuum (-tight) housing 12 and rabbling mechanism 2 are fixed in liftable frame.Vacuum (-tight) housing is first risen, is pushed into below vacuum (-tight) housing
The charging basket 11 of powder is had been loaded with, then falls vacuum (-tight) housing 12, vacuum (-tight) housing 12 pushes down charging basket 11 with good sealing property；Connect
Addition partFluent material, after mixing slowly one or two minute, add remaining fluent material, high-speed stirredThen vacuum stirring pattern is carried out：First mixing speed is changed to mix slowly, starts simultaneously at and vacuumize, true
Reciprocal of duty cycle is changed to quickly stir after reaching requirement, and destruction vacuum (is put into sky by vacuum breaking mouth after quickly stirring some minutes
Gas), while mixing speed is reduced to and mixed slowly；Vacuum breaking, pressure, which return to after normal pressure to be stirred under vacuum, to be terminated, then stirring speed
Degree is changed to high-speed stirred and opens ultrasonic wave, as ultrasonic wave stirring mode.Ultrasonic wave stirring mode continues five minutes or so to tie
Beam, close ultrasonic wave and again go into vacuum stirring pattern, vacuum stirring terminates, ultrasonic wave entrance is then turned on after vacuum breaking
Ultrasound mode five minutes, ultrasound mode persistently carry out high-speed stirred after terminating, and then open five every 15 minutes or so
The ultrasonic wave of or so minute, until completing stirring.Before completing to stir, ultrasonic wave is first opened five minutes, then carry out a vacuum
Stirring, vacuum stirring are then turned on ultrasonic wave and stirred five minutes, that is, complete slurry mixing, rise vacuum (-tight) housing 12, pull out material after terminating
Bucket 11.
Technological process two：
Vacuum (-tight) housing 12 and rabbling mechanism 2 are fixed in liftable frame, are filled respectively below the revolution pedestal of vacuum (-tight) housing 12
There are powder feed mouth 112, liquid addition port 111, vacuum pumping opening 123 and vacuum breaking mouth 124.Vacuum (-tight) housing is first risen during batch mixing
12, charging basket 11 is pushed into below vacuum (-tight) housing 12, then fall vacuum (-tight) housing 12, vacuum (-tight) housing 12 is pushed down charging basket 11 and make it have good
Good sealing property.First added from powder feed mouth and pass through dry-mixed powder, add part Fluent material,
With mixing slowly two minutes or so, remaining fluent material is added, opens ultrasonic wave, and be transferred to high-speed stirred
Then it is transferred to vacuum stirring pattern.Ultrasonic wave is opened after vacuum stirring and is changed to quickly stir, into ultrasonic wave stirring mode, is surpassed
Acoustic wave mode closes ultrasonic wave after five minutes, and quick stirring is stirred under vacuum again after 15 minutes.Second of vacuum stirring knot
Enter ultrasonic wave after beam and stir five minutes, the convention stir state of quick stirring 15 minutes, the time of convention stir state
Determined according to slurry concrete condition, after convention stir terminates, first open ultrasonic wave five minutes, then be once stirred under vacuum, vacuum
Stirring is then turned on ultrasonic wave and stirred five minutes after terminating, that is, completes slurry mixing, rise vacuum (-tight) housing 12, pull out charging basket 11.
Technological process three：
Vacuum (-tight) housing 12 and rabbling mechanism 2 are fixed in liftable frame, are filled respectively below the revolution pedestal of vacuum (-tight) housing 12
There are powder feed mouth 112, liquid addition port 111, vacuum pumping opening 123 and vacuum breaking mouth 124.Vacuum (-tight) housing is first risen during batch mixing
12, charging basket 11 is pushed into below vacuum (-tight) housing 12, then fall vacuum (-tight) housing 12, vacuum (-tight) housing 12 is pushed down charging basket 11 and make it have good
Good sealing property.Whole fluent materials is first added from liquid addition port 111, is then turned on mixing slowly, and open ultrasound
Ripple, ultrasonic wave are low-power.In the state of mixing slowly and opening low frequency ultrasound, small lot is from powder in batches or continuously
Charge door 112, which adds, passes through dry-mixed powder.When powder plus it is excessively complete after, be changed to quickly stir, closed after continuing two~four minutes
Ultrasonic wave is closed, is transferred to vacuum stirring pattern.Vacuum stirring terminates, after vacuum breaking, and total power opens ultrasonic wave and is transferred to ultrasonic wave
Stirring mode five minutes, it is then shut off entering back into second of vacuum stirring after ultrasonic wave carries out quick stirring 15 minutes, second
Secondary vacuum stirring first carries out ultrasonic wave and stirred five minutes after terminating, that is, enters quick stirring 15 minutes, ultrasonic wave stirs five points
The convention stir state of clock alternately.After convention stir about two hours, then once it is stirred under vacuum, after vacuum stirring terminates
The ultrasonic wave stirring of five minutes is carried out again, that is, is completed slurry mixing, risen vacuum (-tight) housing 12, pull out charging basket 11.
Embodiment one：As shown in figure 1, cell size ultrasonic wave mixing apparatus, including vacuum tank 1 and rabbling mechanism 2, very
Empty container 1 includes charging basket 11 and vacuum (-tight) housing 12, and rabbling mechanism 2 is fixed on vacuum (-tight) housing 12, and rabbling mechanism 2 includes revoluting motor
21st, hollow spindle 22, revolution base plate 23, the scraping arm 24 and two groups of group paddle components 25 being installed on revolution base plate 23, surpass
Acoustic wave transducer 3 is installed on the blade 251 of scraping arm 24 or paddle component 25, the driving power supply line 31 of ultrasonic transducer 3 from
Scraping arm 24 or blade 251 are linked into the cavity 221 of hollow spindle 22, then are drawn from conductive sliding 4 rings of one-level of hollow spindle 22
Onto external ultrasonic wave driving power 5, when revoluting motor 21 drives revolution substrate 23 and installed in public affairs by hollow spindle 22
When scraping arm 24 on transglutaminase substrate 23 revolves round the sun with paddle 251, external ultrasonic wave driving power 5 can drive ultrasonic transducer 3
Work.
Distribution of the driving power supply line 31 in vacuum tank 1 and hollow spindle 22 actual situation line as shown in Figure 1.
Paddle component 25 is followed to rotate because ultrasonic transducer 3 is built in vacuum tank 1, inside vacuum tank 1
The power drives line 31 of ultrasonic transducer 3 will certainly rotate together, and power drives line 31 is from outside mixing apparatus
Ultrasonic wave driving power 5 access, therefore introduce conducting slip ring 4,7 by the driving power supply line 31 vacuum tank 1 inside with outside
Driving power supply line 31 have a good connection, so as to avoid driving power supply line knot or winding.The conducting slip ring 4,7 can be adopted
With the product of conventional commercial.
Conducting slip ring 4,7 belongs to electrical contact slide connector, also known as collector ring, or rotary joint, is particularly suitable for applying
In the unconfined continuous place for rotating, electric power being transmitted from fixed position to rotation position.
The blade central shaft 252 of paddle components 25 passes through the first travelling gear 253 and the static big internal tooth in vacuum (-tight) housing 12
Gear 121 engages, the first driving cog engaged when blade 251 revolves round the sun with revolution base plate 23 with static big internal-gear 121
Rotation occurs for wheel 253, so as to drive blade central shaft 252 and the rotation of blade 251, the ultrasonic wave transducer on blade 251
The driving power supply line 31 of device 3 is incorporated into the cavity 221 of hollow spindle 22 by conductive sliding 7 rings of the two level on blade central shaft 252
In.Paddle central shaft 252 is arranged on revolution base plate 23 by bearing, so that paddle can produce rotation.
As shown in figure 1, positions of the liquid level L of cell size below revolution base plate, ultrasonic transducer are in liquid level
Hereinafter, ultrasonic wave is sent to slurry, the effect of dispersed paste is more preferable.
Hollow spindle 22 is provided with vacuum axle envelope, and the driving of the cavity 221 of hollow spindle 22 and ultrasonic transducer 3
Encapsulant is filled between power line 31.The driving power supply line 31 of ultrasonic transducer 3 is enclosed with enough vacuum-resistant pressures
The stainless steel tube of power.
Revoluting motor 21 is driven by reducing gear, and reducing gear includes small belt pulley 211 and sky on revoluting motor 21
Big belt pulley 223 on heart main shaft 22 is connected by belt 81.Vacuum-pumping pipeline 123, vacuum breaking are provided with vacuum (-tight) housing 12
Mouth 124, powder dog-house 112 and liquid feed mouth 111, this four mouths open or close by electrically-controlled valve control.
It is the knot of triangle or quadrangle as shown in figure 1, can be frame-type structure specific to paddle 251 in shape
Structure, as long as being advantageous to the structure of stirring.Ultrasonic transducer 3 is directly installed on the outer surface of paddle, power drives line 31
The outer surface or inside for being fixed on paddle component can be distributed.
Embodiment two：As shown in Fig. 2 other parts are identical with embodiment, its difference also include spinning motor 9 and by
The concentric shafts 10 that spinning motor 9 drives, it is outer and be provided with the second travelling gear 101 that concentric shafts 10 are enclosed on hollow spindle 22, and this
Two travelling gears 101 engage with the first travelling gear 253 on the blade central shaft 252 of paddle components 25 drives blade 251 certainly
Turn, the driving power supply line 31 of the ultrasonic transducer 3 on blade 251 is conductive by the two level on blade central shaft 252
Slip ring 7 is incorporated into the cavity 221 of hollow spindle 22.The sky that the concentric shafts 10 that spinning motor 9 drives drive with revoluting motor 21
Vacuum axle envelope 224 is provided between heart main shaft 22.
Revoluting motor 21 shown in Fig. 2 is driven with spinning motor 9 by reducing gear.Subtract with what spinning motor 9 coordinated
The small belt pulley 91 that fast mechanism is included on revoluting motor 9 is connected with the big belt pulley 102 in concentric shafts 10 by belt 82.
Cell size ultrasonic wave mixing apparatus provided by the utility model is described in detail above, herein should
Principle of the present utility model and embodiment are set forth with specific case, the explanation of above example is only intended to help
Assistant solves the utility model and core concept.It should be pointed out that for those skilled in the art, do not departing from
On the premise of the utility model principle, some improvement and modification can also be carried out to the utility model, these are improved and modification
Fall into the protection domain of the utility model claims.
Claims (9)
1. cell size ultrasonic wave mixing apparatus, including vacuum tank and rabbling mechanism, vacuum tank includes charging basket and vacuum (-tight) housing,
Rabbling mechanism is fixed on vacuum (-tight) housing, it is characterised in that described rabbling mechanism includes revoluting motor, hollow spindle, revolution pedestal
Plate, the scraping arm being installed on revolution base plate and at least one set of paddle component, ultrasonic transducer be installed on described scraping arm or
On the blade of paddle component, the driving power supply line of ultrasonic transducer is linked into the cavity of hollow spindle from scraping arm or blade,
It is drawn out to again from the one-level conducting slip ring of hollow spindle in external ultrasonic wave driving power, when revoluting motor passes through hollow spindle
When drive revolution substrate and the scraping arm on revolution substrate revolve round the sun with paddle, external ultrasonic wave driving power can drive
Ultrasonic transducer works.
2. cell size ultrasonic wave mixing apparatus according to claim 1, it is characterised in that the blade center of paddle components
Axle is engaged by the first travelling gear with the big internal-gear of the static state in vacuum (-tight) housing, is produced when making blade with revolution base plate revolution
Rotation, the driving power supply line of the ultrasonic transducer on blade are introduced by the two level conducting slip ring on blade central shaft
Into the cavity of hollow spindle.
3. cell size ultrasonic wave mixing apparatus according to claim 1, it is characterised in that also including spinning motor and by
The concentric shafts of described spinning motor driving, concentric shafts are enclosed on outside hollow spindle and are provided with the second travelling gear, second biography
Moving gear engages with the first travelling gear on the blade central shaft of paddle components drives blade rotation, super on blade
The driving power supply line of acoustic wave transducer is incorporated into the cavity of hollow spindle by the two level conducting slip ring on blade central shaft.
4. cell size ultrasonic wave mixing apparatus according to claim 1, it is characterised in that hollow spindle is provided with vacuum
Axle envelope, and encapsulant is filled between the cavity of hollow spindle and the driving power supply line of ultrasonic transducer.
5. cell size ultrasonic wave mixing apparatus according to claim 3, it is characterised in that described spinning motor driving
Concentric shafts and revoluting motor driving hollow spindle between be provided with vacuum axle envelope.
6. cell size ultrasonic wave mixing apparatus according to claim 3, it is characterised in that revoluting motor and spinning motor
It is driven by reducing gear.
7. according to the cell size ultrasonic wave mixing apparatus of Claims 2 or 3, it is characterised in that be provided with and vacuumize on vacuum (-tight) housing
Pipeline.
8. cell size ultrasonic wave mixing apparatus according to claim 1, it is characterised in that described ultrasonic transducer
Driving power supply line be enclosed with the stainless steel tube with enough vacuum-resistant pressure.
9. cell size ultrasonic wave mixing apparatus according to claim 1, it is characterised in that also including a vacuum tank
With the blimp outside rabbling mechanism, door body is provided with compartment cover, door body pulls out vacuum tank after opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954177.4U CN207119320U (en) | 2017-08-02 | 2017-08-02 | Cell size ultrasonic wave mixing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954177.4U CN207119320U (en) | 2017-08-02 | 2017-08-02 | Cell size ultrasonic wave mixing apparatus |
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|---|---|
| CN207119320U true CN207119320U (en) | 2018-03-20 |
Family
ID=61613526
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| CN201720954177.4U Active CN207119320U (en) | 2017-08-02 | 2017-08-02 | Cell size ultrasonic wave mixing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308875A (en) * | 2017-08-02 | 2017-11-03 | 中银（宁波）电池有限公司 | Cell size ultrasonic wave mixing apparatus |
| CN112808091A (en) * | 2021-01-07 | 2021-05-18 | 崔连军 | A apparatus for producing graphite alkene base anode material |
-
2017
- 2017-08-02 CN CN201720954177.4U patent/CN207119320U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308875A (en) * | 2017-08-02 | 2017-11-03 | 中银（宁波）电池有限公司 | Cell size ultrasonic wave mixing apparatus |
| CN112808091A (en) * | 2021-01-07 | 2021-05-18 | 崔连军 | A apparatus for producing graphite alkene base anode material |
| CN112808091B (en) * | 2021-01-07 | 2023-07-11 | 山西证道新能源科技有限责任公司 | Production device for producing graphene-based anode material |
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