CN220685278U - Dirty liquid tank for liquid drainage of foil producing machine - Google Patents
Dirty liquid tank for liquid drainage of foil producing machine Download PDFInfo
- Publication number
- CN220685278U CN220685278U CN202322071164.0U CN202322071164U CN220685278U CN 220685278 U CN220685278 U CN 220685278U CN 202322071164 U CN202322071164 U CN 202322071164U CN 220685278 U CN220685278 U CN 220685278U
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- China
- Prior art keywords
- liquid
- tank
- producing machine
- foil
- storage tank
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- 239000007788 liquid Substances 0.000 title claims abstract description 97
- 239000011888 foil Substances 0.000 title claims abstract description 46
- 238000003860 storage Methods 0.000 claims abstract description 44
- 239000010865 sewage Substances 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 239000010949 copper Substances 0.000 abstract description 10
- 229910000365 copper sulfate Inorganic materials 0.000 abstract description 7
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 7
- 238000002425 crystallisation Methods 0.000 abstract description 7
- 230000008025 crystallization Effects 0.000 abstract description 7
- 230000001502 supplementing effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012498 ultrapure water Substances 0.000 abstract description 3
- 239000000284 extract Substances 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to a liquid drain tank for liquid drain of a foil producing machine, which comprises a liquid drain tank and a liquid drain pipe of the foil producing machine, and comprises the following components: the liquid storage tank is fixedly arranged at the top of the sewage tank and is connected with a liquid discharge pipe of the foil producing machine; one end of the connecting pipe is fixedly connected with the bottom of the liquid storage tank, and the other end of the connecting pipe is connected with the sewage tank; a flow valve. According to the utility model, the flow rate of the solution entering the sewage tank is controlled by modifying the original liquid discharge pipeline of the foil producing machine, so that the liquid level of the sewage is not influenced by the liquid discharge of the foil producing machine, because the system continuously circulates, the foil producing machine continuously extracts copper, a large amount of high-purity water and acid liquor are supplemented to the system every shift of parameter post, the copper sulfate solution placed in the liquid storage tank is slowly added to the system through the flow valve, the water supplementing and acid supplementing of the system are replaced at the moment, the total liquid level of the system is not greatly influenced, and meanwhile, the liquid storage tank is placed on the sewage tank to keep the temperature of the two solutions discharged by the foil producing machine, so that crystallization is avoided.
Description
Technical Field
The utility model relates to the technical field of copper foil production, in particular to a waste liquid tank for liquid drainage of a foil producing machine.
Background
With the high-speed development of the new energy field, the lithium battery and the upstream industry thereof are greatly expanded, and the lithium electric copper foil has wide application in the fields of lithium ion batteries and the like due to the characteristics of good ductility, high conductivity and the like.
At present, after the liquid discharge of a foil producing machine in the electrolytic copper foil industry is finished, a liquid discharge valve is directly opened to discharge the solutions at two sides in a foil producing machine tank into a sewage tank. The dirty liquid tank is the liquid storage tank of diameter 6 meters, and high 5 meters, and when the raw foil notice flowing back, dirty liquid level can rise 7 centimeters, because dirty liquid level fluctuation is great, can have certain influence to system copper acid parameter and foil face, and liquid level rise 7 centimeters also is unfavorable for dirty liquid level 2m + -0.05 m control.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a sewage tank for draining liquid of a foil producing machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a dirty liquid tank for draining liquid of a foil producing machine, comprising a dirty liquid tank and a liquid draining pipe of the foil producing machine, comprising:
the liquid storage tank is fixedly arranged at the top of the sewage tank and is connected with a liquid discharge pipe of the foil producing machine;
one end of the connecting pipe is fixedly connected with the bottom of the liquid storage tank, and the other end of the connecting pipe is connected with the sewage tank;
the flow valve is fixedly arranged in the middle of the connecting pipe.
Further, the capacity of the liquid storage tank is 1.5-2 square.
Furthermore, the materials of the sewage tank and the liquid storage tank are acid and alkali resistant steel products.
Further, the top fixedly connected with fixed pipe of dirty cistern still includes:
one end of the overflow pipe is fixedly connected with the top of one side of the liquid storage tank, and the other end of the overflow pipe is fixedly connected with the top of the fixed pipe.
Further, the overflow pipe is inclined.
The beneficial effects of the utility model are as follows:
1. the method is characterized in that a liquid storage tank with the volume of 1.5-2 sides is additionally arranged on a liquid storage tank through the transformation of a liquid discharge pipeline of an original foil machine, two sides of liquid in the liquid storage tank are discharged into the liquid storage tank through the liquid discharge pipeline of the foil machine to be used for storage, an overflow pipe is arranged on the liquid storage tank body, a connecting pipe and a flow valve are arranged below the liquid storage tank body, the flow rate of the solution entering the liquid storage tank is controlled, the liquid level of the liquid to be polluted is not influenced by the liquid discharge of the foil machine, the continuous circulation of the system is realized, the copper is continuously extracted by the foil machine, a great amount of high-purity water and acid liquid are supplemented to the system every shift of a parameter post, and the copper sulfate solution placed in the liquid storage tank is slowly added to the system through the flow valve, so that the water supplementing and acid supplementing to the system are replaced, and the total liquid amount of the system is not greatly influenced;
2. meanwhile, because of the characteristics of high copper acid concentration and low temperature and easiness in crystallization of the copper sulfate solution, acid-base resistant steel products are selected from materials of the liquid storage tank and the sewage tank, the acid-base resistant steel products have good heat transfer property, the self temperature of the sewage tank is influenced by the reaction temperature of copper acid and is maintained at about 55 ℃, and the liquid storage tank is placed on the sewage tank to keep the temperature of the two solutions discharged by the foil producing machine, so that crystallization is avoided.
Drawings
Fig. 1 is a schematic cross-sectional structure of a drain tank for draining liquid of a foil producing machine according to the present utility model.
In the figure: 1 a sewage tank, 2 a liquid storage tank, 3 a liquid discharge pipe of a foil producing machine, 4 an overflow pipe, 5 a fixed pipe, 6 a flow valve and 7 connecting pipes.
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.
Referring to fig. 1, a liquid drain tank for liquid drain of a foil producing machine includes a liquid drain tank 1 and a liquid drain pipe 3 of the foil producing machine, and includes:
the liquid storage tank 2 is fixedly arranged at the top of the sewage tank 1, and the top of the liquid storage tank 2 is connected with the liquid discharge pipe 3 of the foil machine;
the connecting pipe 7, one end of the connecting pipe 7 is fixedly connected with the bottom of the liquid storage tank 2, and the other end of the connecting pipe 7 is connected with the sewage tank 1;
the flow valve 6, the flow valve 6 fixed mounting is in the middle part of connecting pipe 7, install a liquid storage pot 2 additional on dirty cistern 1, the solution that produces the quick-witted groove of foil is discharged into liquid storage pot 2 through the quick-witted fluid-discharge tube 3 of foil and is used for storing, there is connecting pipe 7 and flow valve 6 on the liquid storage pot 2 jar body, can control the flow that solution got into dirty cistern 1, thereby guarantee that dirty liquid level is not influenced by the quick-witted flowing back of foil of solution, simultaneously because copper sulfate solution copper acid concentration is high, the characteristics of easy crystallization behind the low temperature, the liquid storage pot is placed on dirty cistern, can keep warm the solution of quick-witted row of foil through dirty cistern self temperature, avoid crystallization, because the system is circulated constantly, the quick-witted continuous copper that carries of foil, the parameter post is supplied with a large amount of high pure water and acidizing fluid for the system every class, the copper sulfate solution of placing in the storing cistern is slowly added to the system through the flow valve, the moisturizing and acid supplementing the system has not too big influence to the total liquid of system.
Wherein the capacity of the liquid storage tank 2 is 1.5-2 square.
Wherein, the materials of the sewage tank 1 and the liquid storage tank 2 are acid-resistant and alkali-resistant steel products.
Wherein, the top fixedly connected with fixed pipe 5 of dirty cistern 1 still includes:
one end of the overflow pipe 4 is fixedly connected with the top of one side of the liquid storage tank 2, the other end of the overflow pipe 4 is fixedly connected with the top of the fixed pipe 5, and the flow of the solution entering the sewage tank 1 can be controlled through the overflow pipe 4, the connecting pipe 7 and the flow valve 6;
wherein the overflow pipe 4 is inclined.
Working principle: the method comprises the steps of additionally arranging a liquid storage tank 2 with the volume of 1.5-2 sides on a sewage tank 1 by modifying a liquid discharge pipeline of an original foil forming machine, discharging two sides of liquid in the tank of the foil forming machine into the liquid storage tank 2 through a liquid discharge pipe 3 of the foil forming machine for storage, arranging an overflow pipe 4 on a tank body of the liquid storage tank 2, arranging a connecting pipe 7 and a flow valve below the tank body of the liquid storage tank 2, and controlling the flow of the solution entering the sewage tank 1;
meanwhile, because of the characteristics of high copper acid concentration and low temperature and easiness in crystallization of the copper sulfate solution, the materials of the liquid storage tank 2 and the sewage tank 1 are acid-base resistant steel products, the acid-base resistant steel products have good heat transfer property, the temperature of the sewage tank 1 is influenced by the reaction temperature of the copper acid and is maintained at about 55 ℃, and the liquid storage tank 2 is arranged on the sewage tank 1 to keep the temperature of the two solutions discharged by the foil producing machine, so that crystallization is avoided;
the device can ensure that the liquid level of the polluted liquid is not influenced by the liquid discharge of the foil producing machine, because the system continuously circulates, the foil producing machine continuously extracts copper, a great amount of high-purity water and acid liquor are supplemented for the system every shift of the parameter post, and the copper sulfate solution placed in the liquid storage tank is slowly added into the system through the flow valve 6, so that the water and acid supplementing for the system is replaced at the moment, and the total liquid amount of the system is not greatly influenced.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (5)
1. The utility model provides a dirty liquid tank for foil machine flowing back, includes dirty liquid tank (1) and foil machine flowing back pipe (3), its characterized in that includes:
the liquid storage tank (2), the liquid storage tank (2) is fixedly arranged at the top of the sewage tank (1), and the top of the liquid storage tank (2) is connected with the liquid discharge pipe (3) of the foil machine;
one end of the connecting pipe (7) is fixedly connected with the bottom of the liquid storage tank (2), and the other end of the connecting pipe (7) is connected with the sewage tank (1);
and the flow valve (6), and the flow valve (6) is fixedly arranged in the middle of the connecting pipe (7).
2. A foil machine drain tank according to claim 1, characterized in that the capacity of the tank (2) is 1.5-2 square.
3. A foil machine drain tank according to claim 1, characterized in that the tank (1) and the tank (2) are both made of acid and alkali resistant steel.
4. A foil machine drain-use sump according to claim 1, wherein the top of the sump (1) is fixedly connected with a fixing tube (5), further comprising:
the overflow pipe (4), one end of overflow pipe (4) with one side top fixed connection of reservoir (2), the other end of overflow pipe (4) with the top fixed connection of fixed pipe (5).
5. A foil machine drain tank according to claim 4, characterized in that the overflow pipe (4) is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071164.0U CN220685278U (en) | 2023-08-03 | 2023-08-03 | Dirty liquid tank for liquid drainage of foil producing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071164.0U CN220685278U (en) | 2023-08-03 | 2023-08-03 | Dirty liquid tank for liquid drainage of foil producing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220685278U true CN220685278U (en) | 2024-03-29 |
Family
ID=90402364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322071164.0U Active CN220685278U (en) | 2023-08-03 | 2023-08-03 | Dirty liquid tank for liquid drainage of foil producing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220685278U (en) |
-
2023
- 2023-08-03 CN CN202322071164.0U patent/CN220685278U/en active Active
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