CN206246466U - Battery aluminium foil special rolling mill magnetic grid device - Google Patents
Battery aluminium foil special rolling mill magnetic grid device Download PDFInfo
- Publication number
- CN206246466U CN206246466U CN201720300844.7U CN201720300844U CN206246466U CN 206246466 U CN206246466 U CN 206246466U CN 201720300844 U CN201720300844 U CN 201720300844U CN 206246466 U CN206246466 U CN 206246466U
- Authority
- CN
- China
- Prior art keywords
- transverse slat
- aluminium foil
- rolling mill
- fence
- grid device
- Prior art date
- 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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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model is related to a kind of battery aluminium foil special rolling mill magnetic grid device, including fence, bar magnet, it is made up of transverse slat and riser including fence, it is interior equidistant uniform multiple transverse slats being parallel to each other to be installed, multiple bar magnets it is equidistant it is vertical be interspersed in transverse slat between, bar magnet two ends are fixed on the transverse slat on fence both sides；The utility model is placed in frame oil trap in fluid reflux course is rolled using the present apparatus, the free metal ion such as iron particle in absorption fluid, improve the cleanliness factor of fluid, so as to reduce the iron ion content on charge level, product quality is improve, prevented potential safety hazard.
Description
Technical field
The utility model is related to technical field of lithium-ion battery, more particularly to a kind of battery aluminium foil special rolling mill magnetic grid
Device.
Background technology
Existing milling train produce resultant battery aluminium foil when, because ROLLING OIL is by the irony object such as roll, frame, oil pipe
Afterwards, have the free metal ions such as iron powder to import in oil, easy press-in material after fluid is sprayed on charge level in the calender roll process
It is interior or be attached to above, bring the very big technical difficulty to have a very big injury simultaneously for battery for lower procedure, reduce and produce
Quality, can produce potential safety hazard when serious.
Utility model content
The utility model is the above-mentioned problem of solution, there is provided a kind of battery aluminium foil special rolling mill magnetic grid device, its
Solving the technical scheme of technical problem is：
Battery aluminium foil special rolling mill magnetic grid device, including fence, bar magnet, including fence are made up of transverse slat and riser, interior etc.
Distance is uniformly provided with multiple transverse slats being parallel to each other, multiple bar magnets it is equidistant it is vertical be interspersed in transverse slat between, bar magnet two ends are fixed
On the transverse slat on fence both sides.
Preferably, the bar magnet includes internal ring magnet and outside stainless steel tube.
Preferably, the stainless steel tube is welded and fixed with the transverse slat on fence both sides.
Preferably, the stainless steel tube is screwed with the transverse slat on fence both sides and is connected, between screw and stainless steel tube
There is sealing gasket to seal.
The utility model has the advantages that：
The utility model is placed in frame oil trap in fluid reflux course is rolled using the present apparatus, adsorbs fluid
In the free metal ion such as iron particle, improve the cleanliness factor of fluid, so as to reduce the iron ion content on charge level, improve
Product quality, has prevented potential safety hazard.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. fence, 11. transverse slats, 12. risers, 2. bar magnet.
Specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described.
Battery aluminium foil special rolling mill magnetic grid device, including fence 1, bar magnet 2, including fence 1 is by transverse slat 11 and the structure of riser 12
Into, it is interior it is equidistant it is uniform multiple transverse slats 11 being parallel to each other are installed, multiple bar magnets 2 it is equidistant it is vertical be interspersed in transverse slat 11 between,
The two ends of bar magnet 2 are fixed on the transverse slat on the both sides of fence 1.
Preferably, the bar magnet includes internal ring magnet and outside stainless steel tube.
Preferably, the stainless steel tube is welded and fixed with the transverse slat on the both sides of fence 1.
Preferably, the stainless steel tube and fence（1）The transverse slat on both sides is screwed connection, screw and stainless steel tube
Between there is sealing gasket to seal.
Embodiment 1:During production, the present apparatus is placed in frame oil trap, the free gold such as iron particle in absorption fluid
Category ion, production is finished and checks irony above and clear up in time, and timing is overhauled, and checks whether bar magnet and the transverse slat of fence break
Damage, bend, flexibility can not be used more than 5mm, damage and change in time.
Embodiment 2:During production, the present apparatus is placed in frame oil trap, the free gold such as iron particle in absorption fluid
Category ion, production finishes the irony for checking above, can unload stainless steel tube screw, magnet taken out, and clear up in time stainless
Steel pipe, timing is overhauled, check bar magnet stainless steel tube and fence whether transverse slat damaged, bending, flexibility can not more than 5mm
With damage is changed in time.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (4)
1. battery aluminium foil special rolling mill magnetic grid device, including fence（1）, bar magnet（2）, including fence（1）By transverse slat（11）With it is perpendicular
Plate（12）Constitute, it is interior equidistant uniform multiple transverse slats being parallel to each other to be installed（11）, multiple bar magnets（2）It is equidistant vertical interspersed
In transverse slat（11）Between, bar magnet（2）Two ends are fixed on fence（1）On the transverse slat on both sides.
2. battery aluminium foil special rolling mill magnetic grid device according to claim 1, it is characterised in that the bar magnet（2）Including
Internal ring magnet and the stainless steel tube of outside.
3. battery aluminium foil special rolling mill magnetic grid device according to claim 2, it is characterised in that the stainless steel tube and grid
Column（1）The transverse slat on both sides is welded and fixed.
4. battery aluminium foil special rolling mill magnetic grid device according to claim 2, it is characterised in that the stainless steel tube and grid
Column（1）The transverse slat on both sides is screwed connection, has sealing gasket to seal between screw and stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300844.7U CN206246466U (en) | 2017-03-27 | 2017-03-27 | Battery aluminium foil special rolling mill magnetic grid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300844.7U CN206246466U (en) | 2017-03-27 | 2017-03-27 | Battery aluminium foil special rolling mill magnetic grid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246466U true CN206246466U (en) | 2017-06-13 |
Family
ID=59009112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720300844.7U Expired - Fee Related CN206246466U (en) | 2017-03-27 | 2017-03-27 | Battery aluminium foil special rolling mill magnetic grid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014916A (en) * | 2017-12-14 | 2018-05-11 | 湖北新华光信息材料有限公司 | A kind of groined type bar magnet group |
-
2017
- 2017-03-27 CN CN201720300844.7U patent/CN206246466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014916A (en) * | 2017-12-14 | 2018-05-11 | 湖北新华光信息材料有限公司 | A kind of groined type bar magnet group |
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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: 20170613 Termination date: 20190327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |