CN215799955U - Automatic liquid feeding device of lithium electrolytic copper foil crude foil machine - Google Patents
Automatic liquid feeding device of lithium electrolytic copper foil crude foil machine Download PDFInfo
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- CN215799955U CN215799955U CN202122559811.3U CN202122559811U CN215799955U CN 215799955 U CN215799955 U CN 215799955U CN 202122559811 U CN202122559811 U CN 202122559811U CN 215799955 U CN215799955 U CN 215799955U
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Abstract
The utility model discloses an automatic liquid adding device of a lithium electrolytic copper foil crude foil machine, which comprises an anti-oxidation liquid tank, a liquid storage tank, a concentration tank, a liquid feeding pump, a liquid returning pump and a circulating pump, wherein an overflow pipe is arranged at the upper part of the side wall of the anti-oxidation liquid tank, and the other end of the overflow pipe is connected with the liquid storage tank through the overflow valve; a liquid feeding pipe is arranged in the middle of the side wall of the anti-oxidation liquid tank, the other end of the liquid feeding pipe is connected with an outlet of a liquid feeding pump through a liquid feeding valve, and an inlet of the liquid feeding pump is connected with a liquid storage tank through a first liquid feeding pipe and a valve; a liquid return pipe is arranged at the bottom of the anti-oxidation liquid tank, the other end of the liquid return pipe is connected with an inlet of a liquid return pump through a liquid return valve, and an outlet of the liquid return pump is connected with a concentration tank through a liquid outlet pipe and a liquid outlet valve; the inlet of the circulating pump is connected with the concentration tank through a second liquid inlet pipe and a liquid inlet valve, and the outlet of the circulating pump is connected with the liquid storage tank through a circulating pipe and a liquid pumping valve. The automatic liquid adding device of the lithium electro-copper foil forming machine provided by the utility model can effectively reduce pollution sources, realize the recycling of anti-oxidation liquid, reduce the material consumption and the production cost.
Description
Technical Field
The utility model relates to the technical field of lithium electrolytic copper foil production equipment, in particular to an anti-oxidation automatic liquid adding device for a lithium electrolytic copper foil.
Background
The anti-oxidation liquid supply mechanism of the prior electrolytic copper foil forming machine is continuously conveyed into an anti-oxidation tank body through a liquid feeding pipeline, and when the anti-oxidation liquid is higher than an overflow port, the anti-oxidation liquid returns to the liquid supply mechanism through the overflow port, so that the recycling of the anti-oxidation liquid is realized. The main problems of such a liquid supply mechanism are: 1. the chromium ions in the anti-oxidation solution are slowly consumed along with the lapse of the using time, the concentration is also gradually reduced, the electroplating content on the surface of the copper foil is also gradually reduced, in order to ensure the anti-oxidation performance of the copper foil, the used old anti-oxidation solution needs to be extracted from the oxidation solution and discharged to a water station for sewage treatment, and the sewage treatment cost is higher; 2. because the liquid return device is not arranged, the unused anti-oxidation liquid in the anti-oxidation groove is not recovered after the machine is stopped and still remains in the groove, so that the anti-oxidation liquid can be polluted and cannot be used, the waste of the anti-oxidation liquid is caused, and the production cost is increased. Therefore, the lithium electrolytic copper foil anti-oxidation automatic liquid adding device which can effectively reduce pollution sources, realize the recycling of anti-oxidation liquid, reduce material cost and reduce production cost needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the anti-oxidation automatic liquid adding device for the lithium electrolytic copper foil, which can effectively reduce pollution sources, realize the recycling of anti-oxidation liquid, reduce material consumption cost and reduce production cost.
In order to achieve the purpose, the utility model provides the following technical scheme that the automatic liquid adding device of the lithium electrolytic copper foil crude foil machine comprises an anti-oxidation liquid tank, a liquid storage tank, a concentration tank, a liquid feeding pump, a liquid return pump and a circulating pump, wherein an overflow pipe is arranged at the upper part of the side wall of the anti-oxidation liquid tank, and the other end of the overflow pipe is connected with the liquid storage tank through the overflow valve; a liquid feeding pipe is arranged in the middle of the side wall of the anti-oxidation liquid tank, the other end of the liquid feeding pipe is connected with an outlet of a liquid feeding pump through a liquid feeding valve, and an inlet of the liquid feeding pump is connected with a liquid storage tank through a first liquid feeding pipe and a valve; a liquid return pipe is arranged at the bottom of the anti-oxidation liquid tank, the other end of the liquid return pipe is connected with a liquid return pump through a liquid return valve, and the outlet of the liquid return pump is connected with a concentration tank through a liquid outlet pipe and a liquid outlet valve; the inlet of the circulating pump is connected with the concentration tank through a second liquid inlet pipe and a liquid inlet valve, and the outlet of the circulating pump is connected with the liquid storage tank through a circulating pipe and a liquid pumping valve.
Furthermore, filters are arranged on the second liquid inlet pipe at the inlet of the circulating pump, the first liquid inlet pipe at the inlet of the upper liquid pump and the liquid return pipe at the inlet of the liquid return pump.
Further, all be provided with the roof at the top of reservoir and concentrated groove, one side of roof is provided with the top cap through the loose-leaf, and the other end of top cap is provided with the hasp, and the top cap passes through the hasp and reservoir or concentrated groove realization and opens and shuts.
Furthermore, the middle parts of the liquid storage tank and the top plate of the concentration tank are both provided with stirring motors, and the stirring motors are connected with stirring paddles through stirring shafts.
Furthermore, exhaust pipes are arranged on the top plates of the liquid storage tank and the concentration tank, and drain pipes are arranged at the bottoms of the liquid storage tank and the concentration tank.
Furthermore, a glass tube liquid level meter is arranged on one side of the liquid storage tank and one side of the wall of the concentration tank.
The utility model has the beneficial effects that: the concentration tank is arranged between the anti-oxidation liquid tank and the liquid storage tank, the liquid return pipe is arranged at the bottom of the anti-oxidation liquid tank, the liquid return pipe is connected with the concentration tank through the liquid return pump, the concentration tank is connected with the liquid storage tank through the circulating pump and the circulating pipe, the liquid storage tank is connected with the anti-oxidation liquid tank through the liquid feeding pipe and the liquid feeding pump, and the liquid return pump can pump the residual anti-oxidation liquid in the anti-oxidation tank into the concentration tank for concentration preparation again, so that the waste liquid is returned to the liquid storage tank for recycling, the material consumption cost is reduced, the sewage treatment cost is reduced, the total production cost is reduced, and the economic benefit of an enterprise is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of section I of FIG. 1;
in the figure: 1-glass tube liquid level meter, 2-liquid storage tank, 3-stirring paddle, 4-stirring shaft, 5-first liquid inlet tube, 6-filter, 7-liquid feeding pump, 8-liquid returning pump, 9-circulating pump, 10-second liquid inlet tube, 11-concentration tank, 12-lock catch, 13-top cover, 14-stirring motor, 15-exhaust tube, 16-liquid outlet tube, 17-anti-oxidation liquid tank, 18-liquid returning tube, 19-liquid feeding tube, 20-overflow tube and 21-circulating tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the utility model provides a technical scheme of an automatic liquid adding device of a lithium electrolytic copper foil crude foil machine, which comprises an anti-oxidation liquid tank 17, a liquid storage tank 2, a concentration tank 11, an upper liquid pump 7, a liquid return pump 8 and a circulating pump 9, wherein an overflow pipe 20 is arranged at the upper part of the side wall of the anti-oxidation liquid tank 17, and the other end of the overflow pipe 20 is connected with the liquid storage tank 2 through the overflow valve; a liquid feeding pipe 19 is arranged in the middle of the side wall of the anti-oxidation liquid tank 17, the other end of the liquid feeding pipe 19 is connected with an outlet of the upper liquid pump 7 through a liquid feeding valve, and an inlet of the upper liquid pump 7 is connected with the liquid storage tank 2 through a first liquid feeding pipe 5 and a valve; a liquid return pipe 18 is arranged at the bottom of the anti-oxidation liquid tank 17, the other end of the liquid return pipe 18 is connected with a liquid return pump 8 through a liquid return valve, and the outlet of the liquid return pump 8 is connected with the concentration tank 11 through a liquid outlet pipe 16 and a liquid outlet valve; the inlet of the circulating pump 9 is connected with the concentration tank 11 through a second liquid inlet pipe 10 by a liquid inlet valve, and the outlet is connected with the liquid storage tank 2 through a circulating pipe 21 by a liquid extraction valve.
The filter 6 is arranged on the second liquid inlet pipe 10 at the inlet of the circulating pump 9, the first liquid inlet pipe 5 at the inlet of the upper liquid pump 7 and the liquid return pipe 18 at the inlet of the liquid return pump 8. The anti-oxidation liquid can be filtered at each stage, and the quality of the anti-oxidation treatment of the copper foil is ensured.
All be provided with the roof at the top of reservoir 2 and concentrated groove 11, one side of roof is provided with top cap 13 through the loose-leaf, and the other end of top cap 13 is provided with hasp 12, and top cap 13 realizes opening and shutting through hasp 12 and reservoir 2 or concentrated groove 11. The top cover 13 is opened to carry out inspection, liquid adding, maintenance and other work in the tank.
And the middle parts of the liquid storage tank 2 and the top plate of the concentration tank 11 are both provided with a stirring motor 14, and the stirring motor 14 is connected with a stirring paddle 3 through a stirring shaft 4. The stirring motor 14 drives the stirring paddle 3 to stir the anti-oxidation liquid, manual operation is not needed, and time and labor are saved.
And glass tube liquid level meters 1 are arranged on one sides of the walls of the liquid storage tank 2 and the concentration tank 11. The liquid level of the liquid in the tank can be observed visually.
The working principle of the utility model is that an anti-oxidation liquid tank 17 is connected with an external concentration tank 11 through a liquid return pipe 18 and a liquid return pump 8, the concentration tank 11 is connected with a liquid storage tank 2 through a circulating pump 9 and a circulating pipe 21, the liquid storage tank 2 is connected with the anti-oxidation liquid tank 17 through a liquid feeding pipe 19 and a liquid feeding pump 7, the liquid return pump 8 can pump the residual anti-oxidation liquid in the anti-oxidation tank 17 into the concentration tank 11 for concentration preparation again, so that the waste liquid is returned to the liquid storage tank 2 for recycling, the consumable cost is reduced, the pollution is reduced, the sewage treatment cost is reduced, the total production cost is reduced, and the economic benefit of enterprises is improved. When the anti-oxidation liquid needs to be stirred, the stirring motor 14 can be started to stir the anti-oxidation liquid in the tank, and the workload of workers is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic liquid feeding device of lithium electricity copper foil crude oil machine, includes anti-oxidation cistern (17), reservoir (2), head tank (11), goes up liquid pump (7), return pump (8), circulating pump (9), its characterized in that: an overflow pipe (20) is arranged at the upper part of the side wall of the anti-oxidation liquid tank (17), and the other end of the overflow pipe (20) is connected with the liquid tank (2) through the overflow valve; a liquid feeding pipe (19) is arranged in the middle of the side wall of the anti-oxidation liquid tank (17), the other end of the liquid feeding pipe (19) is connected with an outlet of the upper liquid pump (7) through a liquid feeding valve, and an inlet of the upper liquid pump (7) is connected with the liquid storage tank (2) through a first liquid feeding pipe (5) and a valve; a liquid return pipe (18) is arranged at the bottom of the anti-oxidation liquid tank (17), the other end of the liquid return pipe (18) is connected with a liquid return pump (8) through a liquid return valve, and the outlet of the liquid return pump (8) is connected with a concentration tank (11) through a liquid outlet pipe (16) and a liquid outlet valve; the inlet of the circulating pump (9) is connected with the concentration tank (11) through a second liquid inlet pipe (10) and a liquid inlet valve, and the outlet is connected with the liquid storage tank (2) through a circulating pipe (21) and a liquid pumping valve.
2. The automatic liquid adding device of the lithium electrolytic copper foil crude foil machine according to claim 1, characterized in that: filters (6) are arranged on a second liquid inlet pipe (10) at the inlet of the circulating pump (9), a first liquid inlet pipe (5) at the inlet of the upper liquid pump (7) and a liquid return pipe (18) at the inlet of the liquid return pump (8).
3. The automatic liquid adding device of the lithium electrolytic copper foil crude foil machine according to claim 1, characterized in that: the top of the liquid storage tank (2) and the top of the concentration tank (11) are both provided with a top plate, one side of the top plate is provided with a top cover (13) through a hinge, the other end of the top cover (13) is provided with a lock catch (12), and the top cover (13) is opened and closed with the liquid storage tank (2) or the concentration tank (11) through the lock catch (12).
4. The automatic liquid adding device of the lithium electrolytic copper foil crude foil machine according to claim 1, characterized in that: and the middle parts of the liquid storage tank (2) and the top plate of the concentration tank (11) are respectively provided with a stirring motor (14), and the stirring motors (14) are connected with the stirring paddle (3) through stirring shafts (4).
5. The automatic liquid adding device of the lithium electrolytic copper foil crude foil machine according to claim 1, characterized in that: exhaust pipes (15) are arranged on the top plates of the liquid storage tank (2) and the concentration tank (11), and drain pipes are arranged at the bottoms of the liquid storage tank (2) and the concentration tank (11).
6. The automatic liquid adding device of the lithium electrolytic copper foil crude foil machine according to claim 1, characterized in that: glass tube liquid level meters (1) are arranged on one sides of the tank walls of the liquid storage tank (2) and the concentration tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559811.3U CN215799955U (en) | 2021-10-22 | 2021-10-22 | Automatic liquid feeding device of lithium electrolytic copper foil crude foil machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559811.3U CN215799955U (en) | 2021-10-22 | 2021-10-22 | Automatic liquid feeding device of lithium electrolytic copper foil crude foil machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215799955U true CN215799955U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122559811.3U Active CN215799955U (en) | 2021-10-22 | 2021-10-22 | Automatic liquid feeding device of lithium electrolytic copper foil crude foil machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215799955U (en) |
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2021
- 2021-10-22 CN CN202122559811.3U patent/CN215799955U/en active Active
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