CN206882322U - A kind of battery pole piece floats powder cleaning device - Google Patents
A kind of battery pole piece floats powder cleaning device Download PDFInfo
- Publication number
- CN206882322U CN206882322U CN201720172436.8U CN201720172436U CN206882322U CN 206882322 U CN206882322 U CN 206882322U CN 201720172436 U CN201720172436 U CN 201720172436U CN 206882322 U CN206882322 U CN 206882322U
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- CN
- China
- Prior art keywords
- pole piece
- battery pole
- cleaning device
- powder cleaning
- sonication
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Lithium battery production equipment technical field is the utility model is related to, more particularly to a kind of battery pole piece floats powder cleaning device；Including supersonic dust removal case, sonication chamber is provided with the supersonic dust removal case；The sonication intracavitary is provided with the supporting plate for placing battery pole piece；The sonication chamber connects vacuum cleaning mechanism by dust removing tube, and the sonication chamber is connected by phonocatheter with supersonic generator.Battery pole piece disclosed in the utility model floats powder cleaning device, by the way of ultrasonic activation, the free particles of battery pole piece are vibrated, the negative pressure mode of vacuum cleaning is used again, free particles are taken away, the particle of embedded pole piece thus is avoided that in existing hairbrush, the problem of causing the secondary pollution to pole piece；Simultaneously as the special radiation effect of ultrasonic activation, solve thes problems, such as that dust granules are resident in sound wave shock intracavitary air velocity lower region.
Description
Technical field
Lithium battery production equipment technical field is the utility model is related to, more particularly to a kind of battery pole piece floats powder sanitizer cartridge
Put.
Background technology
Important component of the battery pole piece as lithium ion battery, its micro-structural have non-for the performance of lithium ion battery
Often important influence.The production process of lithium ion battery generally comprise stirring, coating, cold pressing, slitting, winding or lamination, fluid injection,
Encapsulation, chemical conversion and capacity etc..Wherein, battery pole piece easily produces free particles when being compacted slitting, and pole piece is caused
Pollution, has a negative impact to the internal resistance of cell and self-discharge performance.In order to strengthen the stability of battery performance, cell production companies
Dust size and how many requirements to pole piece residual is higher.If the particle of the residual large-size of pole piece, will
The local microstructural stress concentration of lithium ion battery is caused, causes the local damage when being processed further and using process, is held
Easily trigger security incident.The brush dust dust exhaust apparatus on banding machine generally comprises vacuum chamber and is placed in the vacuum chamber at present
Hairbrush.Because wind speed profile is inconsistent in vacuum chamber, a large amount of resident of intracavitary wind speed lower region particle is easily caused, influences electricity
Pond performance.And hairbrush brush dust is used, the particle of embedded pole piece in hairbrush often occurs, causes the secondary pollution to pole piece.
In view of this, it can both ensure dust removal efficiency it is necessory to provide one kind, dust granules can be avoided again in sound wave shock intracavitary gas velocity
Spend in lower region and hairbrush and be resident, so as to reduce the polar sheat slicing machine dust remove device of secondary pollution.
Therefore, in order to solve the above problems, it is badly in need of inventing a kind of floating powder cleaning device of new battery pole piece.
The content of the invention
The purpose of this utility model is：A kind of battery pole piece is provided and floats powder cleaning device, hairbrush brush dust is secondary avoiding
While pollution, solve the problems, such as that dust granules are resident in sound wave shock intracavitary air velocity lower region.
The utility model provides following proposal：
A kind of battery pole piece floats powder cleaning device, including supersonic dust removal case, and sound wave is provided with the supersonic dust removal case
Vibrate chamber；The sonication intracavitary is provided with the supporting plate for placing battery pole piece；The sonication chamber passes through dust removing tube
Vacuum cleaning mechanism is connected, the sonication chamber is connected by phonocatheter with supersonic generator.
Preferably, multiple balancing orifices are laid with the supporting plate.
Preferably, the supporting plate is provided with detachable electrode piece mounting bracket, and the detachable electrode piece mounting bracket is provided with
Multiple pole pieces install neck.
Preferably, sonication bottom of chamber portion is provided with taper dust discharging bucket, and the taper dust discharging bucket passes through the dust removing tube
Connect the vacuum cleaning mechanism.
Preferably, the cross section of the sonication chamber is circle.
Preferably, the supersonic dust removal case includes upper lid and lower box, is provided between the upper lid and the lower box
Sealing strip.
Preferably, the upper lid and the lower box are tightly connected by retaining mechanism.
Preferably, the retaining mechanism is any in snap device, sealing lock pin mechanism.
Preferably, the inwall of the sonication chamber is provided with polytetrafluorethylecoatings coatings.
Preferably, the diameter range of the balancing orifice is 5mm to 8mm.
Beneficial effect caused by the utility model：
1st, battery pole piece disclosed in the utility model floats powder cleaning device, by the way of ultrasonic activation, battery
The free particles of pole piece are vibrated, then the negative pressure mode using vacuum cleaning, and free particles are taken away, thus are avoided that existing
The particle of embedded pole piece in hairbrush, the problem of causing the secondary pollution to pole piece；Simultaneously as ultrasonic activation is special
Radiation effect, solve the problems, such as that dust granules are resident in sound wave shock intracavitary air velocity lower region；
2nd, by setting balancing orifice so that derived air-flow is uniform, ensures that the suction pressure of the sonication intracavitary is equal
It is even, it is therefore prevented that dust is resident in sound wave shock intracavitary air velocity lower region, has reached more preferable dust removing effects；
3rd, by setting detachable electrode piece mounting bracket and pole piece to install neck, it ensure that the tow sides of pole piece can
Effective dedusting, while improve efficiency of dust collection；
4th, by setting taper dust discharging bucket, air velocity derived from dust is added, it is therefore prevented that the heap of dust, and prevent
Stop dust backflow, ensure that the effect of dedusting.
Brief description of the drawings
Fig. 1 is the structural representation that battery pole piece of the present utility model floats powder cleaning device；
Fig. 2 is the structural representation of the balancing orifice on supporting plate of the present utility model；
Fig. 3 is the structural representation that detachable electrode piece mounting bracket of the present utility model and pole piece install neck.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Referring to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of battery pole piece floats powder cleaning device, including supersonic dust removal case 1, described
Sonication chamber 2 is provided with supersonic dust removal case；The sonication intracavitary is provided with the supporting plate 3 for placing battery pole piece；
The sonication chamber connects vacuum cleaning mechanism 5 by dust removing tube 4, and the sonication chamber passes through phonocatheter 6 and ultrasonic wave
Generator 15 connects.Multiple balancing orifices 7 are laid with the supporting plate, the supporting plate is provided with detachable electrode piece mounting bracket 8, institute
Detachable electrode piece mounting bracket is stated provided with multiple pole pieces installation neck 9；Sonication bottom of chamber portion is provided with taper dust discharging bucket
10, the taper dust discharging bucket connects the vacuum cleaning mechanism by the dust removing tube.The cross section of the sonication chamber is
Rectangle；When it is implemented, the cross section of the sonication chamber can also be circle.The supersonic dust removal case includes upper lid 11
With lower box 12, sealing strip 13 is provided between the upper lid and the lower box.The upper lid and the lower box pass through locking
Mechanism seals connect, and the retaining mechanism is snap device 14；When it is implemented, the retaining mechanism can also be dense block
Shotpin.The inwall of the sonication chamber is provided with polytetrafluorethylecoatings coatings；The polytetrafluorethylecoatings coatings thickness be 0.1mm extremely
2mm, the purpose for setting polytetrafluorethylecoatings coatings is the effect for supersonic dust removal, while increases the wearability of casing, is extended
Usage time, reduce use cost；The diameter range of the balancing orifice is 5mm to 8mm.A diameter of 6mm of the balancing orifice, tool
When body is implemented, the diameter range of the balancing orifice is 5mm to 8mm.
Battery pole piece described in the present embodiment floats powder cleaning device, by the way of ultrasonic activation, the trip of battery pole piece
Vibrated from particle, then the negative pressure mode using vacuum cleaning, free particles are taken away, thus are avoided that embedding in existing hairbrush
Enter the particle of pole piece, the problem of causing the secondary pollution to pole piece；Simultaneously as the special radiation effect of ultrasonic activation
Fruit, solve the problems, such as that dust granules are resident in sound wave shock intracavitary air velocity lower region；Pressed by setting
Hole so that derived air-flow is uniform, ensures that the suction pressure of the sonication intracavitary is uniform, it is therefore prevented that dust is in sound wave shock
It is resident in intracavitary air velocity lower region, has reached more preferable dust removing effects；By set detachable electrode piece mounting bracket and
Pole piece installs neck, ensure that pole piece tow sides can effective dedusting, while improve efficiency of dust collection；Pass through setting
Taper dust discharging bucket, add air velocity derived from dust, it is therefore prevented that the heap of dust, and prevent dust to flow back, ensure
The effect of dedusting.
The operation principle that battery pole piece described in the present embodiment floats powder cleaning device is：By the way of ultrasonic activation,
The free particles of battery pole piece are vibrated, then the negative pressure mode using vacuum cleaning, free particles are taken away, it is so effective
The particle of embedded pole piece is avoided in existing hairbrush, the problem of causing the secondary pollution to pole piece；In use, first by institute
State lid and open the pole piece for loading in the lower box and being handled, when quantity is more, detachable pole piece can be installed additional and protected
Hold frame, and pole piece be laid in the bottom of the lower box and/or the detachable pole piece retainer, then will the upper lid and
The lower box is sealed, then is opened the supersonic generator and carried out dust removal process.Ultrasonic wave described in the present embodiment is sent out
Supersonic generator of the raw device using the safe member in Beijing up to the model XW6807 of wound ultrasonic equipment Co., Ltd production, its power
Adjuster uses its supporting model TJQ873 power governor.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
1. a kind of battery pole piece floats powder cleaning device, it is characterised in that：Including supersonic dust removal case, in the supersonic dust removal case
Provided with sonication chamber；The sonication intracavitary is provided with the supporting plate for placing battery pole piece；The sonication chamber leads to
Dust removing tube connection vacuum cleaning mechanism is crossed, the sonication chamber is connected by phonocatheter with supersonic generator；The supporting plate
On be laid with multiple balancing orifices, the supporting plate is provided with detachable electrode piece mounting bracket, on the detachable electrode piece mounting bracket
Neck is installed provided with multiple pole pieces.
2. battery pole piece according to claim 1 floats powder cleaning device, it is characterised in that：Sonication bottom of chamber portion is set
There is taper dust discharging bucket, the taper dust discharging bucket connects the vacuum cleaning mechanism by the dust removing tube.
3. battery pole piece according to claim 2 floats powder cleaning device, it is characterised in that：The sonication chamber it is cross-section
Face is circle.
4. battery pole piece according to claim 3 floats powder cleaning device, it is characterised in that：The supersonic dust removal case includes
Upper lid and lower box, sealing strip is provided between the upper lid and the lower box.
5. battery pole piece according to claim 4 floats powder cleaning device, it is characterised in that：The upper lid and the lower box
It is tightly connected by retaining mechanism.
6. battery pole piece according to claim 5 floats powder cleaning device, it is characterised in that：The retaining mechanism is fastening machine
Any in structure, sealing lock pin mechanism.
7. battery pole piece according to claim 6 floats powder cleaning device, it is characterised in that：The inwall of the sonication chamber
It is provided with polytetrafluorethylecoatings coatings.
8. battery pole piece according to claim 7 floats powder cleaning device, it is characterised in that：The diameter range of the balancing orifice
For 5mm to 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172436.8U CN206882322U (en) | 2017-02-24 | 2017-02-24 | A kind of battery pole piece floats powder cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172436.8U CN206882322U (en) | 2017-02-24 | 2017-02-24 | A kind of battery pole piece floats powder cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882322U true CN206882322U (en) | 2018-01-16 |
Family
ID=61327251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720172436.8U Expired - Fee Related CN206882322U (en) | 2017-02-24 | 2017-02-24 | A kind of battery pole piece floats powder cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636862A (en) * | 2018-04-24 | 2018-10-12 | 响水县米兰纺织有限公司 | A kind of device of textile machine good dedusting effect |
-
2017
- 2017-02-24 CN CN201720172436.8U patent/CN206882322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636862A (en) * | 2018-04-24 | 2018-10-12 | 响水县米兰纺织有限公司 | A kind of device of textile machine good dedusting effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |