CN207786443U - A kind of cell size dispersion mixing plant - Google Patents
A kind of cell size dispersion mixing plant Download PDFInfo
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- CN207786443U CN207786443U CN201721875652.5U CN201721875652U CN207786443U CN 207786443 U CN207786443 U CN 207786443U CN 201721875652 U CN201721875652 U CN 201721875652U CN 207786443 U CN207786443 U CN 207786443U
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- cell size
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- agitator tank
- mixing plant
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Abstract
The utility model belongs to cell size preparation field, discloses a kind of cell size dispersion mixing plant, is provided with ultrasonic disperse control device, the upper end of the ultrasonic disperse control device is integrally equipped with ultrasonic probe；The ultrasonic probe is sleeved on inside the agitator tank of double-layer structure；The upper end of the agitator tank of the double-layer structure is embedded with blender, is respectively arranged with feeding mouth and discharge port at the top of the agitator tank of the double-layer structure, the top and bottom of the agitator tank of the double-layer structure are respectively arranged with condensed water water outlet and condensed water water inlet.The cell size disperses the dispersibility that mixing plant improves traditional mixing plant, and provide the ultrasonic disperse working environment of a constant temperature, ultrasonic probe is allow to keep lower operating temperature, improve the ultrasonic disperse time, so that the dispersion of cell size is more uniform, shorten mixing time, improves production efficiency.
Description
Technical field
The utility model belongs to cell size preparation field more particularly to a kind of cell size dispersion mixing plant.
Background technology
Lithium ion battery has many advantages, such as that energy density is high, has extended cycle life, has a safety feature, is nontoxic, memoryless function.
Under the social trend that current new-energy automobile is widelyd popularize so that its technology and technological development are increasingly concerned.Currently,
The manufacturing process general flow of the battery core of lithium ion battery is：Slurrying coating, is dried, is cut, encapsulating, testing.Wherein allocate
The quality for going out slurry, be uniformly dispersed implementations, can directly influence entire lithium ion battery plus-negative plate performance.Ideally disperse
Good slurry, which is its various raw material mixed, to scatter, and soilless sticking phenomenon occurs.
Problem of the existing technology is：Existing conventional batteries slurry stirring device is mainly double planetary mixer, this
Mainly achieve the purpose that dispersion using churned mechanically mode.This mechanical agitation, can mixing area it is small, efficiency is low, very
Some substances reunited scatter by difficulty, and mixing cycle is long, low production efficiency, and mixing effect is bad, can influence battery
The consistency of performance.
Invention content
In view of the problems of the existing technology, the utility model provides a kind of cell size dispersion mixing plant.
The utility model is realized in this way a kind of cell size disperses mixing plant, cell size disperses mixing plant
It is provided with ultrasonic disperse control device, the upper end of the ultrasonic disperse control device is integrally equipped with ultrasonic probe；The ultrasound
Probe sheath is inside the agitator tank of double-layer structure；
The upper end of the agitator tank of the double-layer structure is embedded with blender, and the top of the agitator tank of the double-layer structure is distinguished
Be provided with feeding mouth and discharge port, the top and bottom of the agitator tank of the double-layer structure be respectively arranged with condensed water water outlet and
Condensed water water inlet.
Further, the agitator tank of the double-layer structure uses stainless cylinder of steel or alloy tank.
Further, the blender is using push type, frame, paddle, helical-ribbon type, unlatching turbine type, anchor formula, disc turbine
At least one of complete formula, serrated disks formula, spiral paddle, fried dough twist formula or more after formula, bouruma gold type, sheet frame paddle, three leaves
Kind combination.
The advantages of the utility model and good effect are：The cell size disperses mixing plant and improves traditional mixing plant
Dispersibility, and provide the ultrasonic disperse working environment of a constant temperature so that ultrasonic probe can keep lower work
Temperature improves the ultrasonic disperse time so that the dispersion of cell size is more uniform, shortens mixing time, improves production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram for the cell size dispersion mixing plant that the utility model embodiment provides；
In figure：1, ultrasonic disperse control device；2, ultrasonic probe；3, the agitator tank of double-layer structure；4, blender；5, it condenses
Water water outlet；6, condensed water water inlet；7, feeding mouth；8, discharge port.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail below in conjunction with the accompanying drawings.
The cell size disperses mixing plant, and cell size dispersion mixing plant is provided with ultrasonic disperse control device 1, institute
The upper end for stating ultrasonic disperse control device 1 is integrally equipped with ultrasonic probe 2；The ultrasonic probe 2 is sleeved on stirring for double-layer structure
It mixes inside tank 3；
The upper end of the agitator tank 3 of the double-layer structure is embedded with blender 4, the top of the agitator tank 3 of the double-layer structure
It is respectively arranged with feeding mouth 7 and discharge port 8, the top and bottom of the agitator tank 3 of the double-layer structure are respectively arranged with condensed water
Water outlet 5 and condensed water water inlet 6.
As the preferred embodiment of the utility model, the agitator tank 3 of the double-layer structure uses stainless cylinder of steel or alloy
Tank.
As the preferred embodiment of the utility model, the blender 4 uses push type, frame, paddle, helical-ribbon type, opens
Open complete formula after turbine type, anchor formula, disc turbine type, bouruma gold type, sheet frame paddle, three leaves, serrated disks formula, spiral paddle,
At least one of fried dough twist formula or multiple combinations.
The operation principle of the utility model：
The cell size disperses the agitator tank 3 that mixing plant uses double-layer structure, and the agitator tank 3 of this double-layer structure can be with
It is passed through condensed water, ensures to keep certain temperature environment during dispersion stirring.Meanwhile the cell size disperses mixing plant
Bottom setting two ultrasonic probes 2 and controller again, and be provided with and can freely open on the agitator tank of double-layer structure 3
Lid and it is provided with corresponding blender 4 in the lid, is also equipped with two apertures in the lid, is conveniently intended to mixed
Slurry is sent into agitator tank and extracts the slurry that dispersion is stirred.It provides and a kind of ultrasonic disperse and mechanical agitation is incorporated in one
Equipment design scheme is played, the dispersibility of traditional mixing plant can be improved, and provide the ultrasonic disperse work of a constant temperature
Make environment so that ultrasonic probe 2 can keep lower operating temperature, improve the ultrasonic disperse time so that point of cell size
It dissipates more uniformly, shortens mixing time, improve production efficiency.
The cell size disperses mixing plant to be suitable for the cell size of dispersion be anode sizing agent or negative electrode slurry
Any one of.For using two-dimensional material to disperse as the cell size of good conductive additive or battery active material
Best results.Two-dimensional material (e.g., graphene, molybdenum sulfide, boron nitride etc.) as good conductive additive novel in one or
Battery active material is often widely used in the preparation of cell size, because the apparent activation energy of two-dimensional material is larger,
Traditional mechanical agitation is difficult to reach the lower effect that is uniformly dispersed in general, passes through ultrasonic disperse and churned mechanically knot
Close, can some break the van der Waals interaction between two-dimensional material, play more preferably dispersion effect.
Ultrasonic disperse be it is a kind of generating cavitation using certain energy and the ultrasonic wave of frequency and realize slurry disperse
Effect.When ul-trasonic irradiation is in slurry, a large amount of microbubble can be formed in slurry, and formed and broken in these microbubbles
During splitting, microbubble surface will produce huge energy, plays the role of shearing and exists so that additive in slurry in
The fully dispersed mixing of solvent.But in ultrasonic process, it is easy because the aggregation of energy and 2 temperature of ultrasonic probe are excessively high so that
The organic solvent either volatilization such as binder or rotten in slurry.Therefore in order to ensure ultrasonic disperse can keep one it is constant
Working environment, and the property of slurry is kept not generate because temperature is excessively high and cause the volatilizations such as organic solvent or binder
Or phenomena such as rotten.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (3)
1. a kind of cell size disperses mixing plant, which is characterized in that the cell size dispersion mixing plant is provided with ultrasound
The upper end of distributed control apparatus, the ultrasonic disperse control device is integrally equipped with ultrasonic probe；The ultrasonic probe is sleeved on
Inside the agitator tank of double-layer structure；
The upper end of the agitator tank of the double-layer structure is embedded with blender, is respectively set at the top of the agitator tank of the double-layer structure
There are feeding mouth and discharge port, the top and bottom of the agitator tank of the double-layer structure to be respectively arranged with condensed water water outlet and condensation
Water water inlet.
2. cell size as described in claim 1 disperses mixing plant, which is characterized in that the agitator tank of the double-layer structure uses
Stainless cylinder of steel or alloy tank.
3. cell size as described in claim 1 disperses mixing plant, which is characterized in that the blender is using pusher, frame
Formula, helical-ribbon type, opens complete formula, sawtooth after turbine type, anchor formula, disc turbine type, bouruma gold type, sheet frame paddle, three leaves at paddle
At least one of disc type, spiral paddle, fried dough twist formula or multiple combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875652.5U CN207786443U (en) | 2017-12-28 | 2017-12-28 | A kind of cell size dispersion mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875652.5U CN207786443U (en) | 2017-12-28 | 2017-12-28 | A kind of cell size dispersion mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786443U true CN207786443U (en) | 2018-08-31 |
Family
ID=63279431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875652.5U Active CN207786443U (en) | 2017-12-28 | 2017-12-28 | A kind of cell size dispersion mixing plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN207786443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632533A (en) * | 2020-06-29 | 2020-09-08 | 山东魔方新能源科技有限公司 | Nanoparticle slurry dispersing equipment |
| CN114082574A (en) * | 2021-11-25 | 2022-02-25 | 中国科学院长春应用化学研究所 | Feeding unit for ultrasonic spraying equipment for water electrolysis and fuel cell membrane electrode preparation |
-
2017
- 2017-12-28 CN CN201721875652.5U patent/CN207786443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632533A (en) * | 2020-06-29 | 2020-09-08 | 山东魔方新能源科技有限公司 | Nanoparticle slurry dispersing equipment |
| CN114082574A (en) * | 2021-11-25 | 2022-02-25 | 中国科学院长春应用化学研究所 | Feeding unit for ultrasonic spraying equipment for water electrolysis and fuel cell membrane electrode preparation |
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