CN104549020B - Ultrasonic fluid stirrer - Google Patents
Ultrasonic fluid stirrer Download PDFInfo
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- CN104549020B CN104549020B CN201410749438.XA CN201410749438A CN104549020B CN 104549020 B CN104549020 B CN 104549020B CN 201410749438 A CN201410749438 A CN 201410749438A CN 104549020 B CN104549020 B CN 104549020B
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- ultrasonic
- mixing drum
- fixedly connected
- funnel
- fluid blender
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Abstract
The invention discloses an ultrasonic fluid stirrer comprising a stirring cylinder, wherein a stirring motor is arranged on the stirring cylinder, a strong stirrer is arranged below the stirring motor and is positioned in the stirring cylinder, the stirring cylinder is fixedly connected with an ultrasonic resonator, the upper end of the ultrasonic resonator is fixedly connected with a slurry filter, the lower end of the ultrasonic resonator is fixedly connected with an ultrasonic disperser, the ultrasonic disperser is positioned in the stirring cylinder, a feed opening is formed in the upper end of the slurry filter, a feed valve is arranged in the feed opening, a discharge opening is formed in the lower part of the stirring cylinder, and a discharge valve is arranged in the discharge opening.
Description
Technical field
The present invention relates to a kind of lithium battery electric core slurry mixed stirring device, particularly relate to a kind of ultrasonic fluid stirring
Machine.
Background technology
In lithium battery electric core slurry mixing dispersing technology, dispersibility and the uniformity of particulate active directly influence
Lithium ion in the motion of battery two interpolar, the therefore quality of lithium battery slurry dust dispersion quality, directly influence follow-up lithium-ion electric
The performance of the quality that pond produces and products thereof.Currently used planetary mixer is with churned mechanically mode, the electrolysis to battery
Liquid carries out shredding, mixes, disperses.Although this mechanical agitation can reach the purpose of mix homogeneously there is no guarantee that reagent and
The real mix homogeneously of analyte sample, using effect is poor.
Summary of the invention
It is an object of the invention to provide a kind of can shorten mixing time, ultrasonic fluid that the using effect that stirs is good
Blender.
For achieving the above object, the technical solution used in the present invention is: a kind of ultrasonic fluid blender, including stirring
Cylinder, mixing drum is provided with stirring motor, and with strong mixer under stirring motor, strong mixer is positioned at mixing drum, its
Feature is: mixing drum is fixedly connected with ultrasonic resonance device, and ultrasonic resonance device upper end is fixedly connected with slurries filtration device, ultrasonic resonance
Device lower end is fixedly connected with ultrasonic dispersers, and ultrasonic dispersers is positioned at mixing drum, and slurries filtration device upper end has charging aperture, enters
Being provided with inlet valve at material mouth, the bottom of described mixing drum has discharging opening, and discharge outlet is provided with outlet valve.
In this structure, being provided with the funnel connecting top in the middle of described ultrasonic resonance device, the junction design of funnel is porose, hole
Envisaged underneath has ultrasonic transducer.
In this structure, the distance between described hole and ultrasonic transducer is 3mm-12mm.
In this structure, described mixing drum is provided with pressure vacuum gauge.
In this structure, the both sides of described pressure vacuum gauge are provided with regulation valve.
In this structure, the outer surface top of described mixing drum is fixedly connected with mobile handle.
In this structure, the bottom surface of described mixing drum is fixedly connected with universal wheel.
In this structure, in described ultrasonic dispersers, it is provided with funnel-form atomizer.
Advantages of the present invention effect is: due to this structure of the present invention, the mode using ultrasonic stirring can be fast
The little molecule of fluid that smashes of speed carries out mixed reorganization to slurry, uses the mode of aerosol dispersion mixing to make stirring more careful, institute
To use present invention mixing more uniform, mixing time is greatly shortened, and using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In accompanying drawing: 1, stirring motor；2, pressure vacuum gauge；3, regulation valve；4, mixing drum；5, moving handle；6, go out
Material mouth；7, outlet valve；8, strong mixer；9, universal wheel；10, ultrasonic dispersers；11, hole；12, funnel；13, super
Acoustic resonator；14, slurries filtration device；15, inlet valve；16, charging aperture.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
The present invention, as it is shown in figure 1, a kind of ultrasonic fluid blender, including mixing drum 4, mixing drum 4 is provided with stirring
Motor 1, stirring motor is positioned at mixing drum 4 with strong mixer 8, strong mixer 8, it is characterized in that for 1 time: mixing drum 4 is solid
Determining connection has ultrasonic resonance device 13, ultrasonic resonance device 13 upper end to be fixedly connected with slurries filtration device 14, ultrasonic resonance device 13 lower end
Being fixedly connected with ultrasonic dispersers 10, ultrasonic dispersers 10 is positioned at mixing drum 4, and slurries filtration device 14 upper end has charging aperture
16, inlet valve 15 is installed at charging aperture 16, the bottom of described mixing drum 4 has discharging opening 6, is provided with discharging at discharging opening 6
Valve 7.In the present embodiment, in the middle of described ultrasonic resonance device 13, it is provided with the funnel 12 that top is connected, the junction design of funnel 12
Porose 11, hole 11 envisaged underneath has ultrasonic transducer.In the present embodiment, the distance between described hole 11 and ultrasonic transducer is
3mm-12mm.In the present embodiment, described mixing drum 4 is provided with pressure vacuum gauge 2.In the present embodiment, described Vacuum Pressure
The both sides of power table 2 are provided with regulation valve 3.In the present embodiment, the outer surface top of described mixing drum 4 is fixedly connected with mobile handle
5.In the present embodiment, the bottom surface of described mixing drum 4 is fixedly connected with universal wheel 9.In the present embodiment, described ultrasonic disperse
Funnel-form atomizer it is provided with in device 10.
When using the present invention, open inlet valve fluid slurry under the effect of feeding engine and enter slurries filtration device and at slurry
Impurity in removing slurry in filter, removes impurity and prevents from polluting battery, and the slurry after removing impurity flows downward to arrive and surpasses
Acoustic resonator, is provided with ultrasonic transducer at 3mm ~ 12mm below hole, along with hole is different from ultrasonic transducer spacing, slurry exists
Obtaining the pressure of 0.6MPa ~ 1.2MPa in slurries filtration device and ultrasonic resonance device, slurry is by funnel under the effect of the pressure
Hole sprays and impacts the ultrasonic transducer under it, and the vibration frequency of ultrasonic transducer changes the most therewith, and ultrasonic transducer is at slurry
Impact under occur dither produce ultrasound wave, while ultrasonic transducer oscillatory shear slurry, ultrasound wave smashes rapidly micro-
Polymerization between little fluid molecule, the stream of slurry after stirring enters ultrasonic dispersers, and slurry is from ultrasonic dispersers under the effect of the pressure
Bell mouth atomization ejection carry out second time mix, at this moment slurry is sufficiently mixed, mixed slurry flow into agitator, stirring
Slurry in agitator is stirred preventing slurry from standing in agitator by the lower strong mixer that drives of motor, vacuum pressure
Table, for observing the vacuum in agitator, opens baiting valve, and the slurry after stirring is discharged by drain hole, and moving handle can be joined
Close universal wheel and move agitator.
Claims (6)
1. a ultrasonic fluid blender, including mixing drum (4), mixing drum (4) is provided with stirring motor (1), stirs horse
Reaching with strong mixer (8) under (1), strong mixer (8) is positioned at mixing drum (4), it is characterized in that: mixing drum (4) is fixed
Connecting has ultrasonic resonance device (13), ultrasonic resonance device (13) upper end to be fixedly connected with slurries filtration device (14), ultrasonic resonance device
(13) lower end is fixedly connected with ultrasonic dispersers (10), and ultrasonic dispersers (10) is positioned at mixing drum (4), slurries filtration device (14)
Upper end has charging aperture (16), and charging aperture (16) place is provided with inlet valve (15), and the bottom of described mixing drum (4) has discharging opening
(6), discharging opening (6) place is provided with and is provided with the funnel (12) connecting top in the middle of outlet valve (7), described ultrasonic resonance device (13),
Porose (11) are designed in the junction of funnel (12), and hole (11) envisaged underneath has ultrasonic transducer, described hole (11) and ultrasonic transduction
Distance between device is 3mm-12mm.
A kind of ultrasonic fluid blender the most according to claim 1, it is characterised in that: described mixing drum (4) is upper to be installed
There is pressure vacuum gauge (2).
A kind of ultrasonic fluid blender the most according to claim 2, it is characterised in that: described pressure vacuum gauge (2)
Both sides are provided with regulation valve (3).
A kind of ultrasonic fluid blender the most according to claim 3, it is characterised in that: the appearance of described mixing drum (4)
Top, face is fixedly connected with mobile handle (5).
A kind of ultrasonic fluid blender the most according to claim 4, it is characterised in that: the bottom surface of described mixing drum (4)
It is fixedly connected with universal wheel (9).
A kind of ultrasonic fluid blender the most according to claim 5, it is characterised in that: described ultrasonic dispersers (10)
Inside it is provided with funnel-form atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749438.XA CN104549020B (en) | 2014-12-10 | 2014-12-10 | Ultrasonic fluid stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749438.XA CN104549020B (en) | 2014-12-10 | 2014-12-10 | Ultrasonic fluid stirrer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104549020A CN104549020A (en) | 2015-04-29 |
| CN104549020B true CN104549020B (en) | 2017-01-11 |
Family
ID=53066733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749438.XA Active CN104549020B (en) | 2014-12-10 | 2014-12-10 | Ultrasonic fluid stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104549020B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179072A (en) * | 2016-08-31 | 2016-12-07 | 无锡东恒新能源科技有限公司 | A kind of high solids content slurry disperse system |
| CN115351917A (en) * | 2022-08-05 | 2022-11-18 | 中建西部建设建材科学研究院有限公司 | Turbulent flow type ultrasonic stirring equipment and method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433916A (en) * | 1982-11-02 | 1984-02-28 | Hall Mark N | Acoustic resonator having transducer pairs excited with phase-displaced energy |
| JP2002248328A (en) * | 2001-02-26 | 2002-09-03 | Sumitomo Bakelite Co Ltd | Emulsifying/dispersing device |
| CN201295597Y (en) * | 2008-11-10 | 2009-08-26 | 江苏伊思达电池有限公司 | Outer circulation type slurry vacuum mixer |
| CN102451638A (en) * | 2010-10-22 | 2012-05-16 | 上海图盛投资咨询有限公司 | System for homogenizing battery slurry efficiently |
| CN201832590U (en) * | 2010-10-22 | 2011-05-18 | 上海图盛投资咨询有限公司 | System for homogenizing slurry material of battery with high efficiency |
| CN102059070B (en) * | 2010-12-02 | 2013-02-27 | 广州市新栋力超声电子设备有限公司 | Hydraulic/ultrasonic coupling cavitation device |
| CN102151512A (en) * | 2011-01-31 | 2011-08-17 | 恒正科技（苏州）有限公司 | Slurry mixing device and method for preparing battery slurry |
| CN204365205U (en) * | 2014-12-10 | 2015-06-03 | 山东精工电子科技有限公司 | Ultrasonic fluid mixer |
-
2014
- 2014-12-10 CN CN201410749438.XA patent/CN104549020B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104549020A (en) | 2015-04-29 |
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Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Shandong Zaozhuang high tech Zone Thailand Industrial Park Fuyuan five road hight Electronics Group Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |
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