CN2853816Y - Up Spray system of aluminium foil corrosion production line - Google Patents
Up Spray system of aluminium foil corrosion production line Download PDFInfo
- Publication number
- CN2853816Y CN2853816Y CN 200520047092 CN200520047092U CN2853816Y CN 2853816 Y CN2853816 Y CN 2853816Y CN 200520047092 CN200520047092 CN 200520047092 CN 200520047092 U CN200520047092 U CN 200520047092U CN 2853816 Y CN2853816 Y CN 2853816Y
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- China
- Prior art keywords
- aluminium foil
- shower
- pump
- electrolyte
- production line
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Abstract
The utility model discloses an upper spraying system of aluminum foil etching production line, comprising electro bath, polar plate, shower and pump. The shower is positioned on the top of polar plate and near to the aluminum foil, the shower is connecting with the efferent of the pump, the input duct of the pump is connecting with the electrolyte of the electro bath. Electrolyte can cool spray the aluminum foil due to the relatively lower temperature of electrolyte. Chemical etch can be inhibited and specific capacitance can be improved. The utility model employs the local materials without introduction of other temperature reduction medium and employ electrolyte to cool the aluminum foil directly. The system has lower cost and highly efficiency, further, viscosity of electrolyte can not be changed.
Description
Technical field
The utility model relates to a kind of corrosion production line of aluminium foil, particularly relates to a kind of sprinkling system that the aluminium foil on the production line is lowered the temperature of being used for.
Background technology
Aluminium foil is carried out electrolytic corrosion, is the necessary operation together of producing electrolytic condenser, can improve the specific capacitance of aluminium foil by electrolytic corrosion.Existing corrosion production line is to be provided with the graphite pole plate in electrolyzer, insert in the tank liquor lower end of graphite pole plate, one section pole plate of upper end exposes tank liquor and is exposed in the air, the upper and lower of graphite pole plate all is equipped with cylinder, by the transmission of cylinder, aluminium foil process tank liquor also passes between two graphite pole plates.Under effect of electric field between pole plate, aluminium foil when the tank liquor by electrolytic corrosion.Aluminium foil also has the hang time after leaving the tank liquor liquid level, because aluminium foil surface is attached with tank liquor, so just makes etched foil remove outside the electrolytic corrosion, also has chemical corrosion, and this chemical corrosion meeting reduces the specific volume of etched foil.At room temperature this chemical corrosion degree is lower, but owing to can produce heat after the pole plate energising, therefore in that to expose between one section pole plate of liquid level temperature higher, if envrionment temperature is also than higher, temperature sometimes even can reach 40 ~ 50 degrees centigrade between the outer pole plate of liquid level, aggravate the chemical corrosion of aluminium foil greatly, reduced the specific capacitance of etched foil.
The utility model content
The technical problems to be solved in the utility model provides a kind of sprinkling system, is used for aluminium foil is lowered the temperature, and suppresses the chemical corrosion of aluminium foil, thereby improves the specific capacitance of etched foil.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: sprinkling system on a kind of aluminium foil corrosion production line, comprise electrolyzer, pole plate, also have shower and pump, described shower is arranged on the position of pole plate top near aluminium foil, shower is connected with the delivery conduit of pump, and the intake line of pump then is connected with tank liquor in the electrolyzer.
Because the temperature of tank liquor is relatively low, utilizes tank liquor that aluminium foil is carried out spraying cooling, can reach the effect that suppresses chemical corrosion, improves specific capacitance.The utility model need not to introduce other cooling medium, gathers materials on the spot, and directly utilizes tank liquor that aluminium foil is lowered the temperature, and has the advantage that cost is low, effective, can not change tank liquor concentration.
As a kind of preferred version of technique scheme, described shower is a pipe that is parallel to the aluminium foil horizontal positioned, and pipe is provided with spray apertures towards the tube wall of aluminium foil one side.This shower is simple in structure, and the quantity of spray apertures rationally is set, and can reach the spray effect of uniform.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the synoptic diagram of sprinkling system of the present utility model.
Fig. 2 is the synoptic diagram of spray apertures on shower and the tube wall thereof.
Fig. 3 is a pipeline synoptic diagram of the present utility model.
Embodiment
Sprinkling system on the utility model aluminium foil corrosion production line comprises electrolyzer 7, pole plate 1, also has shower 2 and pump 6.As shown in Figure 1, last cylinder 4 drives aluminium foil 3 and moves upward, because pole plate 1 heating power, tank liquor liquid level 5 above temperature are higher, in order to suppress the chemical corrosion of aluminium foil 3, shower 2 is arranged on the position of pole plate 1 top near aluminium foil 3.As shown in Figure 3, shower 2 is connected with the delivery conduit of pump 6, and the intake line of pump 6 then is connected with tank liquor in the electrolyzer 7.Shower 2 is pipes that are parallel to aluminium foil 3 horizontal positioned, and pipe is provided with spray apertures 21 towards the tube wall of aluminium foil one side, as shown in Figure 2.In order to improve cooling-down effect, a shower can respectively be set in the both sides of aluminium foil 3.Draw up by pump 6 tank liquor that the temperature in the electrolyzer 7 is lower, be injected in the surface of aluminium foil 3 from top to bottom by shower 2, can reduce the temperature of aluminium foil 3 like this, reduce the chemical corrosion intensity of paper tinsel face greatly, prevented the decline of specific volume effectively, guaranteed the stable of quality product, (summer), effect was particularly evident under the outside temperature condition with higher.
Claims (2)
1. sprinkling system on the aluminium foil corrosion production line, comprise electrolyzer (7) and pole plate (1), it is characterized in that: also comprise shower (2) and pump (6), described shower (2) is arranged on the position of pole plate (1) top near aluminium foil, shower (2) is connected with the delivery conduit of pump (6), and the intake line of pump (6) then is connected with tank liquor in the electrolyzer (7).
2. sprinkling system on the aluminium foil corrosion production line according to claim 1 is characterized in that: described shower (2) is a pipe that is parallel to the aluminium foil horizontal positioned, and pipe is provided with spray apertures (21) towards the tube wall of aluminium foil one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047092 CN2853816Y (en) | 2005-11-30 | 2005-11-30 | Up Spray system of aluminium foil corrosion production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047092 CN2853816Y (en) | 2005-11-30 | 2005-11-30 | Up Spray system of aluminium foil corrosion production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853816Y true CN2853816Y (en) | 2007-01-03 |
Family
ID=37580446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520047092 Expired - Fee Related CN2853816Y (en) | 2005-11-30 | 2005-11-30 | Up Spray system of aluminium foil corrosion production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853816Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578163A (en) * | 2019-10-21 | 2019-12-17 | 佛山科学技术学院 | Manufacturing method of medium-pressure corrosion foil |
-
2005
- 2005-11-30 CN CN 200520047092 patent/CN2853816Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578163A (en) * | 2019-10-21 | 2019-12-17 | 佛山科学技术学院 | Manufacturing method of medium-pressure corrosion foil |
| CN110578163B (en) * | 2019-10-21 | 2021-08-24 | 佛山科学技术学院 | Manufacturing method of medium-pressure corrosion foil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |