CN219630814U - Battery grade nickel sulfate solution filter - Google Patents
Battery grade nickel sulfate solution filter Download PDFInfo
- Publication number
- CN219630814U CN219630814U CN202320774561.1U CN202320774561U CN219630814U CN 219630814 U CN219630814 U CN 219630814U CN 202320774561 U CN202320774561 U CN 202320774561U CN 219630814 U CN219630814 U CN 219630814U
- Authority
- CN
- China
- Prior art keywords
- filter
- fixedly connected
- nickel sulfate
- sulfate solution
- pressure pump
- 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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- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 title claims abstract description 37
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims description 21
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 31
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006388 chemical passivation reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 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
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- Cell Separators (AREA)
Abstract
The utility model relates to the technical field of nickel sulfate solution filtration, and discloses a battery-level nickel sulfate solution filter, which comprises a support frame, a pressure pump and a filter element filter, wherein the surface of the support frame is fixedly connected with a tank body, the outlet end and the inlet end of the pressure pump are fixedly communicated with communicating pipes, the communicating pipes at the inlet end of the pressure pump are communicated with external nickel sulfate solution storage equipment, the communicating pipes at the outlet end of the pressure pump are communicated with the inlet end of the filter element filter, the outlet end of the filter element filter is fixedly communicated with a liquid inlet pipe, and the outlet end of the liquid inlet pipe extends into the tank body; according to the utility model, the filtration of the nickel sulfate solution is accelerated by centrifugal force, so that the filtration efficiency can be effectively increased, the secondary filtration is realized, the filtration effect is good, the impurity content of the battery-level nickel sulfate solution is reduced, the filtration quality of the filter is improved, the battery-level nickel sulfate solution meets the production requirement, and the influence of the impurity in the battery-level nickel sulfate solution on the production of the next process is reduced.
Description
Technical Field
The utility model relates to the technical field of nickel sulfate dissolution liquid filtration, in particular to a battery-grade nickel sulfate dissolution liquid filter.
Background
The nickel sulfate solution is an important inorganic solution, has good oxidation inhibition effect in the metallurgical technology, and has multiple purposes such as battery electrolyte, detergent and the like, so that the production and the use of the solution are strictly controlled to ensure the stability and the controllability of the solution and avoid negative influence on the quality of the solution, but the existing nickel sulfate solution equipment has low filtration speed and poor filtration effect; nickel sulfide ore is a main raw material for producing battery-grade nickel sulfate, along with the gradual development of the electric automobile industry, the power battery is paid attention to the nickel demand, industrial nickel-containing waste or waste power battery becomes an indispensable important supplement for the battery nickel industry chain, but the industrial nickel-containing impurity is often more in impurity components, and the performance of the nickel-containing impurity is often affected by the particulate matters or the foreign matters entering into a nickel sulfate solution, so that the simple and efficient removal of the foreign matters in the solution is a key point for preparing the battery-grade nickel sulfate.
The utility model patent number CN206688335U discloses a filtering device for removing impurities in nickel sulfate solution, which comprises a stainless steel tank body, an upper cover, an exhaust hole, a pressure measuring hole, a solution inlet, a solution outlet and supporting legs, wherein the upper cover is arranged at the upper part of the stainless steel tank body, the solution outlet and the supporting legs are arranged at the lower part of the stainless steel tank body, the exhaust hole, the pressure measuring hole and the solution inlet are arranged on the upper cover, the solution inlet is connected with infusion equipment in a matched manner, the solution outlet is connected with liquid storage equipment in a matched manner, one side of the stainless steel tank body is provided with a lifting mechanism, the lifting mechanism is connected with the upper cover through a rope, the upper part of the stainless steel tank body is connected with the upper cover in a matched manner through a flange orifice plate, a filter orifice is arranged on the flange orifice plate, a filter screen is fixedly connected in the filter orifice plate, the filter bag is fixedly installed in the filter screen, the lifting mechanism comprises a bracket and an electric chain, and the electric chain is fixedly installed at the upper part of the bracket and connected with the upper cover through a rope.
The existing nickel sulfate dissolution liquid filter has the following defects: the filter is carried out only by means of natural permeation, the filtering speed is low, the filtering structure is simple, multi-level filtering cannot be carried out, the filtering efficiency is poor, and the production efficiency is affected.
Disclosure of Invention
The utility model aims to provide a battery-grade nickel sulfate dissolution liquid filter to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery level nickel sulfate dissolves liquid filter, includes support frame, force pump and filter core filter, support frame fixedly connected with jar body, force pump exit end all fixedly communicate with the entry end and have communicating pipe, and the communicating pipe of force pump entry end is linked together with external nickel sulfate dissolves liquid storage facilities, and the communicating pipe of force pump exit end is linked together with filter core filter entry end, and filter core filter exit end fixedly communicates and has feed liquor pipe and feed liquor pipe exit end to extend to the jar internal.
As the preferred scheme, jar internal lateral wall fixedly connected with fixed disk, fixed disk surface rotation are connected with the filter cloth support, filter cloth support inside wall fixedly connected with polypropylene filter cloth, filter cloth support bottom surface fixedly connected with driven lever and driven lever one end extend to jar outside, driven lever one end fixedly connected with second bevel gear.
As the preferable scheme, support frame surface fixedly connected with servo motor, servo motor power take off end fixedly connected with transfer line, transfer line one end fixedly connected with first bevel gear and second bevel gear meshing link to each other.
As the preferred scheme, jar body lateral wall fixedly connected with drain pipe, drain pipe surface fixedly connected with stop valve, jar body upper surface fixedly connected with relief valve.
As an optimal scheme, the side wall of the support frame is fixedly connected with a controller.
Preferably, the pressure pump and the servo motor are electrically connected with an external power supply through a controller.
The utility model has the technical effects and advantages that:
the utility model provides a filter element filter, including filter core filter, the filter core filter is connected with the filter core filter, the accessible controller control force pump operation, the force pump operation forms the negative pressure, wait to filter the solution and let in the filter core filter through communicating pipe, accomplish first filtration when passing through the filter core filter, accomplish first filtration's solution and let in the jar internal through the feed liquor pipe, through the operation of controller control servo motor, servo motor power take off end rotation transfer line rotates, the transfer line rotates and drives first bevel gear and rotate, first bevel gear rotates and drives rather than the second bevel gear rotation of meshing, the second bevel gear rotates and drives the driven lever and rotate, the driven lever rotates and drives the filter cloth support and rotate, thereby realize the rotation of polypropylene fiber filter cloth, through the filtration of centrifugal force acceleration nickel sulfate solution, can effectively increase filtration efficiency, realize secondary filtration simultaneously, the filter effect is good, reduce battery level nickel sulfate solution's impurity content, promote the filtration quality of filter, make battery level nickel sulfate solution satisfy the production requirement, reduce the influence of impurity in the battery level nickel sulfate solution to next process production.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic structural view of a filter cloth holder according to the present utility model.
In the figure: 1. a support frame; 2. a tank body; 3. a controller; 4. a liquid inlet pipe; 5. a cartridge filter; 6. a communicating pipe; 7. a pressure pump; 8. a liquid outlet pipe; 9. a pressure release valve; 10. a fixed plate; 11. a filter cloth bracket; 12. polypropylene filter cloth; 13. a driven rod; 14. a second bevel gear; 15. a first bevel gear; 16. a transmission rod; 17. a servo motor; 18. and a stop valve.
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.
The utility model provides a battery-level nickel sulfate dissolution liquid filter as shown in figures 1-2, which comprises a support frame 1, a pressure pump 7 and a filter element filter 5, wherein the surface of the support frame 1 is fixedly connected with a tank body 2, the outlet end and the inlet end of the pressure pump 7 are fixedly communicated with a communicating pipe 6, the communicating pipe 6 at the inlet end of the pressure pump 7 is communicated with external nickel sulfate dissolution liquid storage equipment, the communicating pipe 6 at the outlet end of the pressure pump 7 is communicated with the inlet end of the filter element filter 5, the outlet end of the filter element filter 5 is fixedly communicated with a liquid inlet pipe 4, and the outlet end of the liquid inlet pipe 4 extends into the tank body 2; the controller 3 can control the operation of the pressure pump 7, the operation of the pressure pump 7 forms negative pressure, the solution to be filtered is introduced into the filter element filter 5 through the communicating pipe 6, the primary filtration is completed when the solution passes through the filter element filter 5, and the solution after the primary filtration is introduced into the tank body 2 through the liquid inlet pipe 4.
In the embodiment, a fixed disk 10 is fixedly connected to the inner side wall of a tank body 2, a filter cloth bracket 11 is rotatably connected to the surface of the fixed disk 10, a polypropylene filter cloth 12 is fixedly connected to the inner side wall of the filter cloth bracket 11, a driven rod 13 is fixedly connected to the bottom surface of the filter cloth bracket 11, one end of the driven rod 13 extends out of the tank body 2, a second bevel gear 14 is fixedly connected to one end of the driven rod 13, a servo motor 17 is fixedly connected to the surface of a support frame 1, a driving rod 16 is fixedly connected to the power output end of the servo motor 17, a first bevel gear 15 is fixedly connected to one end of the driving rod 16, and the first bevel gear 15 is meshed and connected with the second bevel gear 14; the servo motor 17 can be controlled to run through the controller 3, the power output end of the servo motor 17 rotates the transmission rod 16 to rotate, the transmission rod 16 rotates to drive the first bevel gear 15 to rotate, the first bevel gear 15 rotates to drive the second bevel gear 14 meshed with the first bevel gear to rotate, the second bevel gear 14 rotates to drive the driven rod 13 to rotate, the driven rod 13 rotates to drive the filter cloth bracket 11 to rotate, and therefore rotation of the polypropylene filter cloth 12 is achieved, filtration of nickel sulfate solution is accelerated through centrifugal force, filtration efficiency can be effectively increased, secondary filtration is achieved at the same time, and the filtration effect is good.
In the embodiment, the side wall of the tank body 2 is fixedly communicated with a liquid outlet pipe 8, the surface of the liquid outlet pipe 8 is fixedly connected with a stop valve 18, and the upper surface of the tank body 2 is fixedly connected with a pressure release valve 9; the filtered solution in the tank body 2 can be discharged through the liquid outlet pipe 8, the liquid outlet pipe 8 is controlled to be opened and closed by the stop valve 18, and the pressure in the tank body 2 can be relieved by the pressure relief valve 9.
In the embodiment, the side wall of the support frame 1 is fixedly connected with a controller 3, and the pressure pump 7 and the servo motor 17 are electrically connected with an external power supply through the controller 3; the pressure pump 7 and the servo motor 17 can be operated through the controller 3, the operation is simple and convenient, and the use is convenient.
The working principle of the utility model is as follows: the utility model relates to a battery-level nickel sulfate solution filter, which can control a pressure pump 7 to operate through a controller 3, wherein the pressure pump 7 operates to form negative pressure, solution to be filtered is introduced into a filter element filter 5 through a communicating pipe 6, primary filtration is completed when the solution passes through the filter element filter 5, the solution after primary filtration is introduced into a tank body 2 through a liquid inlet pipe 4, a servo motor 17 is controlled to operate through the controller 3, a power output end of the servo motor 17 rotates a transmission rod 16 to rotate, the transmission rod 16 rotates to drive a first bevel gear 15 to rotate, the first bevel gear 15 rotates to drive a second bevel gear 14 meshed with the first bevel gear 15 to rotate, the second bevel gear 14 rotates to drive a driven rod 13 to rotate, and the driven rod 13 rotates to drive a filter cloth bracket 11 to rotate, so that the rotation of a polypropylene filter cloth 12 is realized, the filtration of the nickel sulfate solution is accelerated through centrifugal force, the filtration efficiency can be effectively increased, and the secondary filtration is realized.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a battery level nickel sulfate solution filter, includes support frame (1), force pump (7) and filter core filter (5), its characterized in that: the support frame (1) fixedly connected with jar body (2), pressure pump (7) exit end and entry end all fixedly connected with communicating pipe (6), communicating pipe (6) and the external nickel sulfate solution storage facilities of pressure pump (7) entry end are linked together, communicating pipe (6) and filter core filter (5) entry end of pressure pump (7) exit end are linked together, filter core filter (5) exit end fixedly connected with feed liquor pipe (4) and feed liquor pipe (4) exit end extend to in jar body (2).
2. The battery grade nickel sulfate solution filter of claim 1, wherein: the utility model discloses a jar body, jar body (2) inside wall fixedly connected with fixed disk (10), fixed disk (10) surface rotation is connected with filter cloth support (11), filter cloth support (11) inside wall fixedly connected with polypropylene filter cloth (12), filter cloth support (11) bottom surface fixedly connected with driven lever (13) and driven lever (13) one end extend to jar body (2) outside, driven lever (13) one end fixedly connected with second bevel gear (14).
3. The battery grade nickel sulfate solution filter of claim 2, wherein: the support frame (1) surface fixedly connected with servo motor (17), servo motor (17) power take off end fixedly connected with transfer line (16), transfer line (16) one end fixedly connected with first bevel gear (15) and second bevel gear (14) meshing link to each other.
4. The battery grade nickel sulfate solution filter of claim 1, wherein: the side wall of the tank body (2) is fixedly communicated with a liquid outlet pipe (8), the surface of the liquid outlet pipe (8) is fixedly connected with a stop valve (18), and the upper surface of the tank body (2) is fixedly connected with a pressure relief valve (9).
5. A battery grade nickel sulfate dissolution filter as claimed in claim 3, wherein: the side wall of the supporting frame (1) is fixedly connected with a controller (3).
6. The battery grade nickel sulfate solution filter of claim 5, wherein: the pressure pump (7) and the servo motor (17) are electrically connected with an external power supply through the controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774561.1U CN219630814U (en) | 2023-04-10 | 2023-04-10 | Battery grade nickel sulfate solution filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774561.1U CN219630814U (en) | 2023-04-10 | 2023-04-10 | Battery grade nickel sulfate solution filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219630814U true CN219630814U (en) | 2023-09-05 |
Family
ID=87815207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320774561.1U Active CN219630814U (en) | 2023-04-10 | 2023-04-10 | Battery grade nickel sulfate solution filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219630814U (en) |
-
2023
- 2023-04-10 CN CN202320774561.1U patent/CN219630814U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |