CN221287858U - Graphite impurity removing device for copper foil stripping - Google Patents
Graphite impurity removing device for copper foil stripping Download PDFInfo
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- CN221287858U CN221287858U CN202323203213.8U CN202323203213U CN221287858U CN 221287858 U CN221287858 U CN 221287858U CN 202323203213 U CN202323203213 U CN 202323203213U CN 221287858 U CN221287858 U CN 221287858U
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- fixedly connected
- graphite
- copper foil
- pipe
- cover plate
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 34
- 239000010439 graphite Substances 0.000 title claims abstract description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000011889 copper foil Substances 0.000 title claims abstract description 20
- 239000012535 impurity Substances 0.000 title claims abstract description 19
- 238000002386 leaching Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000010926 waste battery Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model belongs to the technical field of waste treatment, and particularly relates to a graphite impurity removing device obtained by stripping copper foil, which comprises a leaching tank, wherein a cover plate is fixedly arranged on the upper surface of the leaching tank, a feed inlet is fixedly arranged on the cover plate, a storage tank is fixedly arranged on one side of the leaching tank, a conveying pipe communicated with the leaching tank is arranged right above the filter plate, two sides of the storage tank are fixedly connected with a mounting frame together, and an auxiliary mechanism is arranged on the mounting frame; according to the utility model, the auxiliary device is arranged to sufficiently wash the residues attached to the surface of the filter plate, so that the filtration of graphite residues is quickened, the liquid is recycled, the generation of waste can be reduced, the resource utilization rate is improved, the production cost is reduced, the purification effect of graphite is improved, and the device is used for removing impurities from the graphite stripped from the obtained copper foil and has the advantages of high efficiency, energy conservation, environmental friendliness, recycling, high-purity products, high automation degree and the like.
Description
Technical Field
The utility model relates to the technical field of waste treatment, in particular to a graphite impurity removing device obtained by stripping copper foil.
Background
Along with the development of electric automobiles, part of power batteries start to enter a scrapping period, the waste batteries cannot be effectively recycled, adverse effects on the environment and even human health are generated, meanwhile, the waste of resources is caused, the recycling of the waste batteries is urgent, and the price of the negative electrode material is increased due to the high-speed expansion of the batteries, so that the recycling of the negative electrode graphite material has important value;
at present, when graphite in waste batteries is recovered, the graphite peeled off by copper foil is required to be subjected to impurity removal treatment, the existing impurity removal device is difficult to ensure sufficient purification of the graphite, the impurities in the graphite are difficult to rapidly treat, and the utilization rate of resources is low.
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of utility model
The utility model aims to provide a graphite impurity removing device obtained by stripping copper foil, which solves the problems that the existing impurity removing device has low resource utilization rate and high production cost and is difficult to sufficiently purify graphite.
The aim of the utility model can be achieved by the following technical scheme: the graphite impurity removing device comprises an leaching tank, wherein a cover plate is fixedly arranged on the upper surface of the leaching tank, a feed inlet is fixedly arranged on the cover plate, a storage tank is fixedly arranged on one side of the leaching tank, a filter plate which is obliquely arranged is fixedly connected to the inner wall of the storage tank, a conveying pipe communicated with the leaching tank is arranged right above the filter plate, a filter box is arranged between the tail end of the filter plate and the inner wall of the storage tank, two sides of the storage tank are fixedly connected with a mounting frame together, and an auxiliary mechanism is arranged on the mounting frame;
The auxiliary mechanism comprises a first shunt tube and a second shunt tube which penetrate through two sides of the mounting frame, the second shunt tube penetrates through the mounting frame and is rotationally connected with the mounting frame, spray heads are arranged on the outer contours of the first shunt tube and the second shunt tube at intervals, a second delivery pump communicated with the second shunt tube is fixedly arranged on one side of the outer wall of the storage box, a gear is fixedly connected on the outer contour of one end, far away from the second delivery pump, of the second shunt tube, and the gear is meshed with a toothed plate arranged vertically.
Preferably, the first shunt tube is located right above the filter box, the upper surface of the filter box is provided with an outer edge surface, the inner wall of the storage box is provided with a barrier strip which is overlapped with the filter box, and two sides of the inner wall of the filter box are fixedly connected with connecting rods.
Preferably, the input end of the second conveying pump penetrates through the storage box to extend to the bottom of the second conveying pump, the output end of the second conveying pump is fixedly connected with a circulating pipe, and one end of the circulating pipe, which is far away from the second conveying pump, is fixedly connected with the second shunt pipe through a rotary joint.
Preferably, one side fixedly connected with connecting plate that the mounting bracket is close to the top, fixedly connected with electric putter on the connecting plate, electric putter's flexible end and pinion rack top fixed connection, the pinion rack bottom is run through and spacing sliding connection has spacing post, spacing post bottom fixedly connected with and mounting bracket fixed connection's connecting block.
Preferably, the upper surface of the cover plate is fixedly provided with a first conveying pump, an output end of the first conveying pump is fixedly connected with a conveying pipe, and an input end of the first conveying pump is fixedly connected with an input pipe which penetrates through the cover plate and extends to the leaching tank.
Preferably, a heating cylinder is fixedly installed in the cover plate, a stirring rod is arranged in the heating cylinder, the top end of the stirring rod penetrates through the cover plate and is rotationally connected with the cover plate fixed shaft, and a motor for driving the stirring rod to rotate is fixedly installed on the upper surface of the cover plate.
The utility model has the beneficial effects that:
(1) According to the utility model, the auxiliary device is arranged to sufficiently wash the residues attached to the surface of the filter plate, so that the influence of a large amount of accumulation of the residues on the filtering effect can be prevented, the filtration of graphite residues is quickened, the liquid is recycled, the generation of waste can be reduced, the resource utilization rate is improved, the production cost is reduced, and the sufficient purification effect of graphite is improved;
(2) Through setting up the motor and carrying out abundant stirring to it, make it can abundant reaction mix, stir the mixed solution of heating and can promote reactant mixing, in conclusion the device to the graphite that the copper foil that obtains peeled off carry out the edulcoration, have advantages such as high efficiency, energy-conserving nature, environmental protection nature, cyclic utilization, high purity product, degree of automation height.
Drawings
The utility model is further described with reference to the accompanying drawings;
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a perspective view of the whole structure of the present utility model;
FIG. 3 is a schematic view of the heating cartridge structure of the present utility model;
FIG. 4 is a schematic view of the auxiliary mechanism of the present utility model;
Fig. 5 is an enlarged view of area a of fig. 1 in accordance with the present utility model.
Legend description: 1. a leaching tank; 2. a cover plate; 3. a feed inlet; 4. a motor; 5. a first conveying pump; 6. a delivery tube; 7. a storage tank; 8. a filter plate; 9. a filter box; 10. a mounting frame; 11. a shunt tube I; 12. a shunt tube II; 13. a circulation pipe; 14. a second conveying pump; 15. a heating cylinder; 16. a stirring rod; 17. a spray head; 18. an electric push rod; 19. a gear; 20. a toothed plate; 21. a limit column; 22. a connecting block; 23. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
The embodiment is used for solving the problems that the existing impurity removing device is low in resource utilization rate and high in production cost, and graphite is difficult to sufficiently purify.
Referring to fig. 1-5, the embodiment is a graphite impurity removing device obtained by stripping copper foil, comprising an extraction tank 1, wherein a cover plate 2 is fixedly arranged on the upper surface of the extraction tank 1, a feed inlet 3 is fixedly arranged on the cover plate 2, a storage tank 7 is fixedly arranged on one side of the extraction tank 1, a filter plate 8 which is obliquely arranged is fixedly connected to the inner wall of the storage tank 7, a conveying pipe 6 which is communicated with the extraction tank 1 is arranged right above the filter plate 8, a filter box 9 is arranged between the tail end of the filter plate 8 and the inner wall of the storage tank 7, a mounting frame 10 is fixedly connected to both sides of the storage tank 7 together, and an auxiliary mechanism is arranged on the mounting frame 10;
The auxiliary mechanism comprises a first shunt pipe 11 and a second shunt pipe 12 which penetrate through two sides of the mounting frame 10, the second shunt pipe 12 penetrates through the mounting frame 10 and is connected with the mounting frame 10 in a rotating mode, spray heads 17 are arranged on the outer contours of the first shunt pipe 11 and the second shunt pipe 12 at intervals, a second conveying pump 14 communicated with the second shunt pipe 12 is fixedly arranged on one side of the outer wall of the storage box 7, a gear 19 is fixedly connected to the outer contour of one end, far away from the second conveying pump 14, of the second shunt pipe 12, and a toothed plate 20 is arranged in a meshed mode through the gear 19.
Four kinds of citric acid, hydrochloric acid, hydrogen bromide and sulfurous acid with reducibility are adopted for the method, and the method comprises the following steps: 2:2: the ratio of 2 carries out the edulcoration to the graphite that the copper foil that obtains peeled off to the mixed liquor in leaching case 1 heats, then carry out solid-liquid separation to the mixed liquor and handle, conveyer pipe 6 carries the mixed liquor that contains graphite after leaching in leaching case 1 to filter on the filter plate 8, graphite residue on the filter plate 8 removes along filter plate 8 to filter in the box 9, shunt tube one 11 is connected with outside water pump, wash the graphite residue of filtration, carry out purification treatment to it, start the delivery pump two 14 that lie in the side of bin 7 simultaneously, delivery pump two 14 carry out cyclic utilization to the water in the bin 7, pinion rack 20 moves in vertical direction, and make gear 19 that meshes with it rotate, rotate with shunt tube two 12 of gear 19 fixed connection, carry out abundant washing to the residue that adheres to the surface of filter plate 8, make it drop into filter box 9 along filter plate 8, can prevent that the residue from piling up in a large number and influencing the filter effect, realize accelerating the filtration to graphite residue, filter box 9 cooperates shunt tube one 11 to purify graphite residue, store it, and the cost is high-efficient, the cost is reduced to the waste of environmental protection is reduced, the cost is high-efficient and the quality of the copper foil is produced to the recycling, the quality is improved, the quality is high-quality, the quality is improved, the quality is produced, and the quality is high is easy to the quality, and has the advantages of the quality and the quality of the quality is reduced and the quality and has the quality and the quality of the quality and the quality.
The first shunt pipe 11 is positioned right above the filter box 9, the upper surface of the filter box 9 is provided with an outer edge surface, the inner wall of the storage box 7 is provided with a barrier strip which is overlapped with the filter box 9, and the two sides of the inner wall of the filter box 9 are fixedly connected with connecting rods; through pulling the connecting rod with filter box 9 fixed connection, can pull out filter box 9 from bin 7 in, carry out recovery processing to the purification graphite sediment of collecting in the filter box 9.
The input end of the second conveying pump 14 penetrates through the storage box 7 to extend to the bottom of the second conveying pump, the output end of the second conveying pump 14 is fixedly connected with a circulating pipe 13, and one end, far away from the second conveying pump 14, of the circulating pipe 13 is fixedly connected with the second shunt pipe 12 through a rotary joint; the rotary joint is arranged between the circulating pipe 13 and the second shunt pipe 12, so that the second shunt pipe 12 can be prevented from rotating and interfering with the circulating pipe 13, the flexibility of the second shunt pipe 12 is improved, and the three-way valve is arranged on the circulating pipe 13, so that the circulating water which is repeatedly utilized is discharged and is subjected to centralized treatment.
A connecting plate 23 is fixedly connected to one side, close to the top, of the mounting frame 10, an electric push rod 18 is fixedly connected to the upper surface of the connecting plate 23, the telescopic end of the electric push rod 18 is fixedly connected with the top end of a toothed plate 20, the bottom end of the toothed plate 20 is penetrated and is in limiting sliding connection with a limiting column 21, and the bottom end of the limiting column 21 is fixedly connected with a connecting block 22 fixedly connected with the mounting frame 10; the electric push rod 18 is started, the telescopic end of the electric push rod 18 pushes the toothed plate 20 to move vertically, so that the gear 19 meshed with the electric push rod drives the shunt tube II 12 to rotate, the shunt tube II 12 swings, the surface of the filter plate 8 is washed, the washing range is increased, the filtration of graphite residues is quickened, and the limiting column 21 limits the vertical direction of the toothed plate 20, so that the toothed plate 20 can move stably in the vertical direction.
The upper surface of the cover plate 2 is fixedly provided with a first conveying pump 5, the output end of the first conveying pump 5 is fixedly connected with a conveying pipe 6, and the input end of the first conveying pump 5 is fixedly connected with an input pipe which penetrates through the cover plate 2 and extends towards the leaching tank 1; the first conveying pump 5 on the cover plate 2 is started to convey the mixed liquid in the leaching tank 1, so that the mixed liquid can be conveyed to the filter plate 8 for filtration.
Embodiment two:
the embodiment is used for solving the problem of low reactant mixing and separating efficiency.
Referring to fig. 1 and 5, a graphite impurity removing device for stripping copper foil in this embodiment includes a cover plate 2, a heating cylinder 15 fixedly mounted in the cover plate 2, a stirring rod 16 disposed in the heating cylinder 15, a top end of the stirring rod 16 penetrating through the cover plate 2 and fixedly connected with the cover plate 2 in a rotation manner, and a motor 4 fixedly mounted on an upper surface of the cover plate 2 for driving the stirring rod 16 to rotate.
The electric heating pipe for heating the heating cylinder 15 is arranged in the leaching tank 1, and the motor 4 drives the stirring rod 16 to sufficiently stir the electric heating pipe, so that the electric heating pipe can be fully reacted and mixed, and the stirring of the heated mixed liquid can promote reactant mixing, improve heat transfer efficiency, accelerate material transfer, prevent local overheating, increase solid-liquid separation effect and the like.
Combining embodiment one and embodiment two
Through setting up auxiliary device, the graphite that peels off the copper foil that obtains carries out supplementary edulcoration, shunt tubes second 12 rotate, carry out abundant washing to the residue that filter 8 surface is attached, make it fall into to filter box 9 along filter 8, can prevent that the residue from piling up in a large number and influencing the filter effect, realize accelerating the filtration to graphite residue, filter box 9 cooperates shunt tubes first 11 to purify graphite residue, save it, the cyclic utilization liquid, can reduce the production of waste product, improve resource utilization, simultaneously, reduce manufacturing cost, improve the purification effect that carries out abundant to graphite, carry out abundant stirring through setting up motor 4 to it, make it can fully reaction mixture, mix the mixed solution that heats can promote reactant mixing, improve heat transfer efficiency, the transfer of accelerating matter, prevent local overheat and increase advantages such as solid-liquid separation effect, the device carries out the edulcoration to the graphite that peels off the copper foil that obtains, high efficiency, the energy-conservation nature, in total, recycling, high purity product, advantages such as degree of automation are high.
As shown in fig. 1 to 5, the working process and principle of the utility model are as follows:
Step one, four kinds of citric acid, hydrochloric acid, hydrogen bromide and sulfurous acid with reducibility are adopted in the following steps of 4:2:2:2 is added into the feed inlet 3 according to the optimal proportion, the mixed liquid in the leaching tank 1 is heated, the motor 4 is started to drive the stirring rod 16 to rotate, the mixed liquid in the heating cylinder 15 is fully stirred, so that the mixed liquid can be fully reacted and mixed, the heated mixed liquid is stirred to promote the mixing of reactants, and after the reaction is finished, the first conveying pump 5 on the cover plate 2 is started to convey the mixed liquid in the leaching tank 1, so that the mixed liquid can be conveyed to the filter plate 8 for filtering;
Step two, graphite slag on the filter plate 8 moves into the filter box 9 along the filter plate 8, the first shunt pipe 11 is connected with an external water pump, filtered graphite slag is washed, purification treatment is carried out on the filtered graphite slag, meanwhile, the second delivery pump 14 positioned on the side face of the storage box 7 is started, waste liquid is delivered into the second shunt pipe 12 through the circulating pipe 13 by the second delivery pump 14, water in the storage box 7 is recycled, the electric push rod 18 is started, the telescopic end of the electric push rod 18 pushes the toothed plate 20 to vertically move, the toothed wheel 19 meshed with the toothed plate is enabled to rotate, the second shunt pipe 12 fixedly connected with the toothed wheel 19 rotates, residues attached to the surface of the filter plate 8 are sufficiently washed, the residues can fall into the filter box 9 along the filter plate 8, the first shunt pipe 11 is connected with the external water pump, and the filtered graphite slag is repeatedly washed.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Graphite edulcoration device that copper foil was peeled off and is obtained, including leaching case (1), its characterized in that, leaching case (1) upper surface fixed mounting has apron (2), fixedly mounted has feed inlet (3) on apron (2), one side fixed mounting who leaches case (1) has bin (7), the inner wall fixedly connected with slope setting of bin (7) filter (8), be provided with conveyer pipe (6) with leaching case (1) intercommunication directly over filter (8), filter box (9) have been placed between filter (8) terminal and bin (7) inner wall, the both sides of bin (7) are fixedly connected with mounting bracket (10) jointly, be provided with auxiliary mechanism on mounting bracket (10);
the auxiliary mechanism comprises a first shunt pipe (11) and a second shunt pipe (12) which penetrate through two sides of the mounting frame (10), the second shunt pipe (12) penetrates through the mounting frame (10) and is connected with the mounting frame (10) in a rotating mode, spray heads (17) are arranged on the outer contours of the first shunt pipe (11) and the second shunt pipe (12) at intervals, a second delivery pump (14) communicated with the second shunt pipe (12) is fixedly arranged on one side of the outer wall of the storage box (7), a gear (19) is fixedly connected to the outer contour of one end, far away from the second delivery pump (14), of the second shunt pipe (12), and a toothed plate (20) is arranged in a meshed mode.
2. The graphite impurity removing device obtained by stripping copper foil according to claim 1, wherein the first shunt tube (11) is located right above the filter box (9), an outer edge surface is arranged on the upper surface of the filter box (9), a barrier strip which is overlapped with the filter box (9) is arranged on the inner wall of the storage box (7), and connecting rods are fixedly connected to two sides of the inner wall of the filter box (9).
3. The graphite impurity removing device obtained by stripping copper foil according to claim 2, wherein the input end of the second conveying pump (14) penetrates through the storage box (7) to extend to the bottom of the storage box, the output end of the second conveying pump (14) is fixedly connected with a circulating pipe (13), and one end, far away from the second conveying pump (14), of the circulating pipe (13) is fixedly connected with the second shunt pipe (12) through a rotary joint.
4. The graphite impurity removing device obtained by stripping copper foil according to claim 3, wherein a connecting plate (23) is fixedly connected to one side, close to the top, of the mounting frame (10), an electric push rod (18) is fixedly connected to the upper surface of the connecting plate (23), the telescopic end of the electric push rod (18) is fixedly connected with the top end of a toothed plate (20), the bottom end of the toothed plate (20) is penetrated and in limiting sliding connection with a limiting column (21), and a connecting block (22) fixedly connected with the mounting frame (10) is fixedly connected to the bottom end of the limiting column (21).
5. The graphite impurity removing device obtained by stripping copper foil according to claim 1, wherein a first conveying pump (5) is fixedly arranged on the upper surface of the cover plate (2), the output end of the first conveying pump (5) is fixedly connected with a conveying pipe (6), and the input end of the first conveying pump (5) is fixedly connected with an input pipe which penetrates through the cover plate (2) and extends to the leaching tank (1).
6. The graphite impurity removing device obtained by stripping copper foil according to claim 5, wherein a heating cylinder (15) is fixedly installed in the cover plate (2), a stirring rod (16) is arranged in the heating cylinder (15), the top end of the stirring rod (16) penetrates through the cover plate (2) and is fixedly connected with the cover plate (2) in a rotating mode, and a motor (4) for driving the stirring rod (16) to rotate is fixedly installed on the upper surface of the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203213.8U CN221287858U (en) | 2023-11-27 | 2023-11-27 | Graphite impurity removing device for copper foil stripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323203213.8U CN221287858U (en) | 2023-11-27 | 2023-11-27 | Graphite impurity removing device for copper foil stripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221287858U true CN221287858U (en) | 2024-07-09 |
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ID=91748221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323203213.8U Active CN221287858U (en) | 2023-11-27 | 2023-11-27 | Graphite impurity removing device for copper foil stripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221287858U (en) |
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2023
- 2023-11-27 CN CN202323203213.8U patent/CN221287858U/en active Active
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