CN220116697U - Liquid outlet wave-blocking device for anode tank of foil producing machine - Google Patents
Liquid outlet wave-blocking device for anode tank of foil producing machine Download PDFInfo
- Publication number
- CN220116697U CN220116697U CN202321402594.XU CN202321402594U CN220116697U CN 220116697 U CN220116697 U CN 220116697U CN 202321402594 U CN202321402594 U CN 202321402594U CN 220116697 U CN220116697 U CN 220116697U
- Authority
- CN
- China
- Prior art keywords
- liquid outlet
- anode tank
- guide plate
- anode
- cathode roll
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 39
- 239000011888 foil Substances 0.000 title claims abstract description 12
- 239000003792 electrolyte Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000005574 cross-species transmission Effects 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 239000011889 copper foil Substances 0.000 description 11
- 230000007547 defect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical group [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model relates to a liquid outlet wave-blocking device for an anode tank of a foil forming machine, which comprises an anode tank, wherein a liquid outlet is formed in one side of the anode tank, a triangular support plate is arranged at the liquid outlet of the anode tank, and the top end of the triangular support plate is fixedly connected with a rectangular guide plate.
Description
Technical Field
The utility model relates to the technical field of liquid outlet wave-blocking devices for anode tanks of foil generators, in particular to a liquid outlet wave-blocking device for anode tanks of foil generators.
Background
The lithium ion battery is widely applied to the field of new energy, and the electrolytic copper foil has good conductivity, flexibility and corrosion resistance, the functional coating has good adhesive force, the manufacturing process technology is also very mature, and the electrolytic copper foil is now the preferred material of the negative electrode current collector of the lithium ion battery. The production process of the electrolytic copper foil mainly comprises the steps of preparing electrolyte by dissolving copper, pumping the electrolyte into a foil producing machine, carrying out electrolytic deposition of copper ions in the electrolyte on the surface of a cathode roller, stripping, washing, drying for multiple times, anti-oxidation treatment and the like, and then rolling. In the prior art, in the normal operation process of the foil producing machine, electrolyte in the anode tank continuously carries out electrochemical reaction, copper ions are continuously consumed, and thus electrolytic copper foil is produced, so that in order to ensure the normal production of the electrolytic copper foil, the tank needs to continuously carry out circulating liquid feeding and liquid discharging. The spray pipe sprays electrolyte to the cathode roller surface after the electrolytic bath is arranged, and the redundant electrolyte in the anode bath directly overflows from the liquid outlet to the platform at the top of the bath and is discharged
Under the prior art, when the cathode roller runs, the liquid level of the electrolyte is in a dynamic balance state, the overflow speed of the electrolyte is high, the electrolyte is easily accumulated at the liquid outlet, and further, irregular waves are formed, and when electrochemical reaction is carried out on the cathode roller surface at the corresponding position to generate electrolytic copper foil, the defects of uneven surface density, chromatic aberration of foil surface and the like can occur, so that the apparent quality and the production efficiency are influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a liquid outlet wave-blocking device for an anode tank of a foil generator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a give birth to unrestrained device of liquid outlet for paper tinsel machine anode tank, includes the anode tank, anode tank one side is equipped with the liquid outlet, the anode tank is equipped with the triangle backup pad in liquid outlet department, triangle backup pad top fixedly connected with rectangle guide plate, rectangle guide plate and cathode roll face, anode tank liquid outlet platform have the clearance for guarantee not influence cathode roll normal operating, electrolyte can normally spill over from the clearance simultaneously, rectangle guide plate one side is equipped with the arc extension board, and the inclination of triangle backup pad's mounted position and rectangle guide plate is by the parameter decision of last liquid flow, cathode roll operation line speed, cathode roll to anode plate interval.
Further, the rectangular guide plate, the arc-shaped extension plate and the triangular support plate are made of acrylic materials.
The beneficial effects of the utility model are as follows:
1. through setting up triangle backup pad and rectangle guide plate, through installation triangle backup pad and rectangle guide plate in liquid outlet position to low-cost, local slight improvement's mode prevent liquid outlet electrolyte to pile up the unrestrained at the liquid outlet, reduce the problem of electrolytic copper foil face colour difference, the uneven surface defect of surface density to a certain extent, improve the copper foil quality.
Drawings
Fig. 1 is a front view of a liquid outlet wave-blocking device for an anode tank of a foil producing machine.
In the figure: 1-anode tank, 2-rectangle guide plate, 3-arc extension plate, 4-triangle backup pad.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Examples
Referring to fig. 1, a liquid outlet wave-blocking device for an anode tank of a foil forming machine comprises an anode tank 1, wherein a liquid outlet is formed in one side of the anode tank 1, a triangular support plate 4 is arranged at the liquid outlet of the anode tank 1, a rectangular guide plate 2 is fixedly connected to the top end of the triangular support plate 4, gaps exist between the rectangular guide plate 2 and a cathode roll surface and between the rectangular guide plate 2 and an anode tank liquid outlet platform, so that normal operation of a cathode roll is not influenced, meanwhile, electrolyte can normally overflow from the gaps, an arc-shaped extension plate 3 is arranged on one side of the rectangular guide plate 2, the installation position of the triangular support plate 4 and the inclination angle of the rectangular guide plate 2 are determined by parameters of upper liquid flow, cathode roll operation line speed and cathode roll-anode plate interval, and through installation of the triangular support plate 4 and the rectangular guide plate 2 at the liquid outlet, the problem of surging of liquid outlet electrolyte is prevented from accumulating at the liquid outlet in a mode of low cost and partial micro improvement, the problem of surface defects such as electrolytic copper foil surface color difference and uneven surface density are reduced to a certain extent, and the quality is improved.
Wherein, rectangle guide plate 2, arc extension board 3 and triangle backup pad 4 are the ya keli material.
Working principle: through the triangular support plate 4 and the rectangular guide plate 2 which are arranged at the liquid outlet, the liquid outlet electrolyte is prevented from piling up and surging at the liquid outlet in a low-cost and local micro-improvement mode, the problems of surface defects such as surface color difference and uneven surface density of the electrolytic copper foil are reduced to a certain extent, and the quality of the copper foil is improved.
While the present utility model has been described in terms of preferred embodiments, it should be understood that the present utility model is not limited to the preferred embodiments, but is intended to be limited to the specific embodiments disclosed herein, and that any person skilled in the art may make various changes or modifications to the embodiments without departing from the scope of the present utility model, and any modification, equivalent and variation to the embodiments described above according to the technical matter of the present utility model may still fall within the scope of the present utility model, and at the same time, all the standard parts used in the present utility model may be purchased from the market, all the special parts may be customized according to the descriptions of the specification and the drawings, all the specific connection modes of the parts may be conventional means such as bolt rivets and welding, all the mechanical, part and equipment may be conventional types in the prior art, and all the connection modes may be conventional in the prior art, which are not described in detail herein.
Claims (2)
1. The utility model provides a give birth to unrestrained device of liquid outlet for paper tinsel machine anode tank, includes anode tank (1), anode tank (1) one side is equipped with the liquid outlet, its characterized in that, anode tank (1) are equipped with triangle backup pad (4) in liquid outlet department, triangle backup pad (4) top fixedly connected with rectangle guide plate (2), rectangle guide plate (2) and cathode roll face, anode tank play liquid platform have the clearance for guarantee not influence cathode roll normal operating, electrolyte can normally spill over from the clearance simultaneously, rectangle guide plate (2) one side is equipped with arc extension board (3), and the mounted position of triangle backup pad (4) and the inclination of rectangle guide plate (2) are by last liquid flow, cathode roll operation line speed, cathode roll to anode plate interval's parameter decision.
2. The liquid outlet wave-blocking device for the anode tank of the foil forming machine according to claim 1, wherein the rectangular guide plate (2), the arc-shaped extension plate (3) and the triangular support plate (4) are made of acrylic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402594.XU CN220116697U (en) | 2023-06-05 | 2023-06-05 | Liquid outlet wave-blocking device for anode tank of foil producing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402594.XU CN220116697U (en) | 2023-06-05 | 2023-06-05 | Liquid outlet wave-blocking device for anode tank of foil producing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220116697U true CN220116697U (en) | 2023-12-01 |
Family
ID=88914776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402594.XU Active CN220116697U (en) | 2023-06-05 | 2023-06-05 | Liquid outlet wave-blocking device for anode tank of foil producing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220116697U (en) |
-
2023
- 2023-06-05 CN CN202321402594.XU patent/CN220116697U/en active Active
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| GR01 | Patent grant | ||
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