CN203021658U - Device for improving flexible folding of battery foil - Google Patents
Device for improving flexible folding of battery foil Download PDFInfo
- Publication number
- CN203021658U CN203021658U CN 201220741481 CN201220741481U CN203021658U CN 203021658 U CN203021658 U CN 203021658U CN 201220741481 CN201220741481 CN 201220741481 CN 201220741481 U CN201220741481 U CN 201220741481U CN 203021658 U CN203021658 U CN 203021658U
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- China
- Prior art keywords
- liquid
- liquid outlet
- hollow shell
- utility
- model
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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 - Lifetime
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Abstract
The utility model discloses a device for improving the flexible folding of a battery foil. The device comprises a hollow shell provided with a liquid inlet and a liquid outlet, wherein the liquid outlet is a slender through hole penetrating through the sidewall of the hollow shell, and having a width ranging from 2 mm to 5 mm. In the device disclosed by the utility model, the hollow shell provided with the liquid inlet and the liquid outlet is adopted, the liquid outlet is a slender through hole penetrating through the sidewall of the hollow shell, and having a width ranging from 2 mm to 5 mm, the liquid inlet is provided with a flared tube, and a liquid flows in the hollow shell via the flared tube; and the liquid is mixed and decelerated at the flared tube before flowing out of the hollow shell, and flows out by virtue of the slit of the liquid outlet, and the flowing speed of the liquid is further reduced uniformly, thus achieving the effect of slowing down scouring, and improving product quality.
Description
Technical field
The utility model relates to materials science field, particularly a kind of device that improves the soft folding of battery paper tinsel.
Background technology
In Copper Foil is produced, give birth to the paper tinsel machine and be provided with liquid box on the electrolytic solution that is made by the PVC material, its effect is to connect liquor charging pipeline and electrolyzer, can regulate separately in order to make the electrolytic solution liquid outlet quantity, after electrolytic solution enters the upper liquid chamber of upper liquid box through the liquor charging pipeline, in the electrolyzer that reinjects after mixing in upper liquid chamber section.Because the liquid outlet gap of upper liquid chamber is less, usually the diameter of liquid outlet is the manhole of 12 millimeters, fluid speed reaches between 0.85m/s to 1.02m/s, electrolytic solution has certain souring to copper foil surface like this, when producing thin slab product, when for example producing the battery Copper Foil of thin specification, the battery paper tinsel in the position of upper liquid chamber dividing plate soft discounting just easily occur and resembles, and causes the product rolling to scrap when serious.
The utility model content
Technical problem to be solved in the utility model is: a kind of device that improves the soft folding of battery paper tinsel is provided, has slowed down the fluid speed of liquid, improved quality product.
For solving the problems of the technologies described above, the utility model proposes a kind of device that improves the soft folding of battery paper tinsel, comprise the hollow housing that is provided with liquid inlet and liquid outlet, described liquid outlet is for connecting the slightness hole of width between 2 millimeters to 5 millimeters of hollow housing sidewall.
Further, described liquid inlet is provided with oviduct, and liquid flows in hollow housing by oviduct.
Further, described oviduct and hollow housing are made one.
Technique scheme has following beneficial effect at least: the utility model is provided with the hollow housing of liquid inlet and liquid outlet by employing, liquid outlet is for connecting the slightness hole of width between 2 millimeters to 5 millimeters of hollow housing inwall, liquid inlet is provided with oviduct, liquid flows in hollow housing by oviduct, liquid is before flowing out hollow housing, in advance in oviduct place's mixing, deceleration, utilize the slit fluid of liquid outlet, flow stream velocity further reduces evenly, reach and slow down the effect of washing away, improved quality product.
Description of drawings
Fig. 1 is the structure sectional view that the utility model improves the device of the soft folding of battery paper tinsel.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Below in conjunction with accompanying drawing, the utility model is described further.
As shown in 1 figure, the device that improves the soft folding of battery paper tinsel of the utility model embodiment comprises the hollow housing 1 that is provided with liquid inlet 11 and liquid outlet 12.Hollow housing 1 is the pvc pipe structure, pvc pipe two ends through hole is liquid inlet 11, liquid inlet 11 is equipped with oviduct 2, the liquid that the liquor charging pipeline is carried flows in pvc pipe by oviduct 2, liquid outlet 12 is for being arranged on the slightness hole of the perforation pvc pipe sidewall on the pvc pipe sidewall, the width of liquid outlet 12 between 2 millimeters to 5 millimeters, the size match of its length and electrolyzer.
During work, the liquid that the liquor charging pipeline is carried flows in pvc pipes by oviduct 2 from pvc pipe two ends, liquid is in flowing into pvc pipe the time, mix, slow down in 2 places at oviduct, and then liquid flows out from liquid outlet 12 again, replaces manhole because liquid outlet 12 adopts slightness hole, liquid further slows down, mixes when flowing out, reach and slow down the effect of washing away, improved quality product, soft the discounting of effectively having improved in thin specification Copper Foil (7-9 μ) production process resembles.
The above is embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (3)
1. device that improves the soft folding of battery paper tinsel, it is characterized in that, comprise the hollow housing (1) that is provided with liquid inlet (11) and liquid outlet (12), described liquid outlet (12) is for connecting the slightness hole of width between 2 millimeters to 5 millimeters of hollow housing (1) sidewall.
2. the device that improves the soft folding of battery paper tinsel as claimed in claim 1, is characterized in that, described liquid inlet (11) is provided with oviduct (2), and liquid flows in hollow housing (1) by oviduct (2).
3. the device that improves the soft folding of battery paper tinsel as claimed in claim 1, is characterized in that, described oviduct (2) is made one with hollow housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741481 CN203021658U (en) | 2012-12-28 | 2012-12-28 | Device for improving flexible folding of battery foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741481 CN203021658U (en) | 2012-12-28 | 2012-12-28 | Device for improving flexible folding of battery foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021658U true CN203021658U (en) | 2013-06-26 |
Family
ID=48645653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741481 Expired - Lifetime CN203021658U (en) | 2012-12-28 | 2012-12-28 | Device for improving flexible folding of battery foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021658U (en) |
-
2012
- 2012-12-28 CN CN 201220741481 patent/CN203021658U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Jiabao Inventor before: He Beiyang Inventor before: Chen Dingmiao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HE BEIYANG CHEN DINGMIAO TO: LIN JIABAO |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |