CN219681822U - Filtering equipment for cobalt leaching solution - Google Patents
Filtering equipment for cobalt leaching solution Download PDFInfo
- Publication number
- CN219681822U CN219681822U CN202321107694.XU CN202321107694U CN219681822U CN 219681822 U CN219681822 U CN 219681822U CN 202321107694 U CN202321107694 U CN 202321107694U CN 219681822 U CN219681822 U CN 219681822U
- Authority
- CN
- China
- Prior art keywords
- top surface
- box body
- filter plate
- driving
- cleaning
- 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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Links
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 38
- 239000010941 cobalt Substances 0.000 title claims abstract description 38
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000001914 filtration Methods 0.000 title claims abstract description 33
- 238000002386 leaching Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 72
- 239000010865 sewage Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- 239000000741 silica gel Substances 0.000 description 30
- 229910002027 silica gel Inorganic materials 0.000 description 30
- 230000001681 protective effect Effects 0.000 description 20
- 239000007788 liquid Substances 0.000 description 18
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 150000001868 cobalt Chemical class 0.000 description 2
- 229940044175 cobalt sulfate Drugs 0.000 description 2
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 2
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a filtering device for cobalt leaching solution, and belongs to the technical field of filtering devices. The filter plate cleaning device comprises a box body, a filter plate, a cleaning mechanism, a feeding bin and a driving mechanism, wherein the top surface of the box body is provided with a feeding hole, the side wall of the box body is provided with a sewage outlet, and the bottom of the box body is provided with a discharging hole; the utility model discloses a filter plate filter device, which is characterized in that a feeding bin is arranged on the top surface of a box body and is communicated with a feeding hole, a filter plate is arranged in the box body and is positioned below the feeding hole, a driving mechanism is arranged on the top surface of the filter plate, a cleaning mechanism is arranged on the driving end of the driving mechanism, the bottom of the cleaning mechanism is positioned on the top surface of the filter plate, and the driving mechanism drives the cleaning mechanism to move from the inner side of the box body to a drain outlet.
Description
Technical Field
The utility model belongs to the technical field of filtering equipment, and particularly relates to filtering equipment for cobalt leaching liquid.
Background
Metallic cobalt is widely used, but cobalt resources are poor, and only other metallic ores are accompanied, so that the single cobalt ore beds are almost absent. At present, cobalt is mostly extracted by adopting a wet method technology, after ore and crude cobalt salt are leached by sulfuric acid, leaching liquid contains not only cobalt sulfate, but also a large amount of silicate (silica gel) silicon and divalent ferrous sulfate, and the silicate (silica gel) in the leaching liquid can cause great difficulty for the subsequent cobalt extraction process, and is mainly characterized in that silica sol blocks filter cloth pores to reduce the filtering efficiency during solution filtering, so that the subsequent production is seriously influenced.
For example, chinese patent publication No. CN216798914U discloses a filtering device for cobalt leaching solution, and belongs to the technical field of filtering devices. The utility model provides a filtration equipment of cobalt leaching liquid, includes the box, the inside activity of box is provided with the filter, be provided with fixed establishment on the lateral wall of box, the one end of filter is connected with the lateral wall block of box through fixed establishment, the other end of filter runs through the lateral wall of box, fixed establishment is including fixing the fixed box on the box lateral wall, the threaded rod is installed through the bearing rotation to the inside of fixed box. When the filter plate is used for too long, the filtering effect is reduced, an operator rotates the rotating wheel to enable the clamping rod to be far away from the filter plate, the filter plate can be pulled out to replace the filter plate,
the filtering equipment in the existing market is not provided with the function of conveniently replacing the filtering plate, and the large-particle sediment is easy to block the filtering meshes, so that the filtering efficiency is affected, and the phenomenon of water blocking is easy to occur. But in the process of extracting the filter plate, because the sediment is piled up on the filter plate, the weight of the filter plate becomes heavy, and the sediment on the filter plate can be blocked by the side wall of the box body and fall into the box body when the filter plate is pulled out, so that the box body needs to be further cleaned, and the cleaning difficulty is increased.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the filtering equipment for the cobalt leaching solution, which solves the problems that the existing filtering equipment for the cobalt leaching solution needs to spend great force when replacing a filter plate and sediment can fall into a box body to further clean the box body.
The aim of the utility model can be achieved by the following technical scheme: the filtering equipment for the cobalt leaching solution comprises a box body, a filter plate, a cleaning mechanism, a feeding bin and a driving mechanism, wherein a feeding hole is formed in the top surface of the box body, a sewage outlet is formed in the side wall of the box body, and a discharging hole is formed in the bottom of the box body; the feeding bin is arranged on the top surface of the box body and is communicated with the feeding hole, the filter plate is arranged inside the box body and is located below the feeding hole, the driving mechanism is arranged on the top surface of the filter plate, the cleaning mechanism is arranged on the driving end of the driving mechanism, the bottom of the cleaning mechanism is located on the top surface of the filter plate, and the driving mechanism drives the cleaning mechanism to move from the inner side of the box body to the drain hole.
As a preferable technical scheme of the utility model, the driving mechanism comprises a driving motor, a driving shaft, a driving block and a mounting seat, wherein the mounting seat is arranged on the top surface of the filter plate and is close to the inner side wall surface of the box body, the driving motor is arranged on the side wall of the mounting seat, the driving end is connected with the driving shaft, the driving shaft is rotationally connected to the top surface of the mounting seat, the driving block is in spiral connection with the driving shaft, and the cleaning mechanism is arranged on the top surface of the driving block.
As a preferable technical scheme of the utility model, the top surface of the filter plate is also provided with a sliding rail and a sliding block, the sliding rail is arranged on the top surface of the filter plate, the surface of the other side wall of the sliding rail, which is close to the box body, is symmetrically arranged with the mounting seat along the central axis of the sewage outlet, the sliding block is in sliding connection with the top surface of the sliding rail, and the cleaning mechanism is arranged on the top surface of the sliding block.
As a preferable technical scheme of the utility model, the cleaning mechanism comprises a cross rod and a cleaning plate, wherein two ends of the cross rod are respectively connected with the sliding block and the driving block, and the cleaning plate is arranged on the bottom surface of the cross rod and the bottom surface is abutted with the top surface of the filter plate.
As a preferable technical scheme of the utility model, a flow guiding frame is arranged at the inner bottom of the feeding bin, and the flow guiding frame is positioned in the central area of the filter plate.
As a preferable technical scheme of the utility model, the top surface of the filter plate is also provided with a protective cover, one end of the protective cover is connected with the sewage outlet, the other end of the protective cover is connected with the cleaning mechanism, the top surface of the protective cover is abutted to the bottom surface of the flow guiding frame, and the protective cover is a foldable protective cover.
The beneficial effects of the utility model are as follows: the cleaning mechanism is driven by the driving mechanism to filter the filter plate to discharge the sediment on the top surface through the sewage outlet, so that the problem that the box body needs to be further cleaned when the filter plate needs to be replaced with a large amount of force and the sediment can fall into the box body by the conventional filter equipment for cobalt leaching liquid is solved.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a filter plate structure according to the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of the feed bin of the utility model;
description of the main reference signs
In the figure: 1. a case; 11. a sewage outlet; 12. a discharge port; 2. a filter plate; 3. a cleaning mechanism; 31. a cross bar; 32. a cleaning plate; 4. a feeding bin; 41. a flow guiding frame; 5. a driving mechanism; 51. a driving motor; 52. a drive shaft; 53. a driving block; 54. a mounting base; 6. a slide rail; 7. a slide block; 8. and a protective cover.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-4, the embodiment provides a filtering device for cobalt leaching solution, which comprises a box body 1, a filter plate 2, a cleaning mechanism 3, a feeding bin 4 and a driving mechanism 5, wherein a feeding hole is formed in the top surface of the box body 1, a sewage outlet 11 is formed in the side wall of the box body, and a discharging hole 12 is formed in the bottom of the box body; the feeding bin 4 is arranged on the top surface of the box body 1 and is communicated with the feeding hole, the filter plate 2 is arranged inside the box body 1 and is located below the feeding hole, the driving mechanism 5 is arranged on the top surface of the filter plate 2, the cleaning mechanism 3 is arranged on the driving end of the driving mechanism 5, the bottom of the cleaning mechanism 3 is located on the top surface of the filter plate 2, and the driving mechanism 5 drives the cleaning mechanism 3 to move from the inner side of the box body 1 to the drain 11. When filtering cobalt leaching liquid, start the feeding with cobalt leaching liquid from feeding storehouse 4, cobalt leaching liquid is discharged from the discharge gate 12 of box 1 bottom through filter 2, silica gel in the cobalt leaching liquid is intercepted at the top surface of filter 2 by filter 2, after the silica gel piles up certain volume, stop the feeding of cobalt leaching liquid, at this moment actuating mechanism 5 will drive clean mechanism 3 and remove on the top surface of filter 2, clean mechanism 3 pushes away the drain 11 department with silica gel on the filter 2 top surface, clear up the silica gel of filter 2 interception through drain 11.
Metallic cobalt is widely used, but cobalt resources are poor, and only other metallic ores are accompanied, so that the single cobalt ore beds are almost absent. At present, cobalt is mostly extracted by adopting a wet method technology, after ore and crude cobalt salt are leached by sulfuric acid, leaching liquid contains not only cobalt sulfate, but also a large amount of silicate (silica gel) silicon and divalent ferrous sulfate, and the silicate (silica gel) in the leaching liquid can cause great difficulty for the subsequent cobalt extraction process, and is mainly characterized in that silica sol blocks filter cloth pores to reduce the filtering efficiency during solution filtering, so that the subsequent production is seriously influenced. Silicate (silica gel) is generally a tiny particulate solid, and its characteristics include small volume, large surface area, high porosity, easy adsorption, easy suspension in liquid, etc. In cobalt leaching solutions, silicon in the form of silicate (silica gel) is formed by the reaction of silicate material such as silica in the ore with sulfuric acid during sulfuric acid leaching. These silicate substances are usually present in fine solid particles in the leachate, so that problems such as difficulty in filtration, clogging of filter cloth and the like occur in the leachate during filtration.
In order to prevent to stop owing to a large amount of silica gel and cause filter 2 to be stopped up on filter 2 and influence subsequent filter effect, simultaneously clear away silica gel from filter 2 for better, drive clean mechanism 3 through actuating mechanism 5 promote the mode of silica gel to drain 11 departments on the top surface of filter 2, the condition that the filter effect that has solved silica gel on the filter 2 too much and lead to filter 2 to reduce takes place, simultaneously can be more convenient clear up the silica gel through the mode that drives clean mechanism 3 and remove the clearance silica gel simultaneously, need dismantle the filter 2 when having reduced the clearance silica gel and can accomplish the time of clearance for work efficiency.
For better cleaning mechanism 3, in this embodiment, actuating mechanism 5 includes driving motor 51, drive shaft 52, drive piece 53 and mount pad 54, mount pad 54 is installed in the top surface of filter 2 and is close to box 1 inside wall surface, driving motor 51 installs in the lateral wall of mount pad 54 and drive end and drive shaft 52 are connected, drive shaft 52 rotates and is connected in the top surface of mount pad 54, drive piece 53 and drive shaft 52 screwed connection, cleaning mechanism 3 installs in the top surface of drive piece 53, drive shaft 52 through driving motor 51 rotates, let drive piece 53 slide back and forth at drive shaft 52 and drive the removal of cleaning mechanism 3 and accomplish the silica gel on the filter 2 and clear up, reduce the time of filter 2 clearance, let the clearance of filter 2 can be lighter.
Likewise, the driving motor 51 may be replaced by a gear set, at least two gear sets are provided, one gear set is connected with the driving shaft 52, the axis of the gear set coincides with the axis of the driving shaft 52, the other gear is meshed with the other gear set, and both gears can adopt bevel gears, so that the axes of the two gears are mutually perpendicular, a hand wheel is connected to the second gear, the hand wheel is placed on the outer side of the box 1, the driving block 53 can slide back and forth on the driving shaft 52 through rotating the hand wheel, and the cleaning mechanism 3 can clean the upper silica gel of the filter plate 2. Alternatively, the driving motor 51 is replaced by an electromagnetic driving motor, and the block 53 is driven to move by using the interaction force generated by the current and the magnetic field through the principle of electromagnetic induction.
In order to make the cleaning mechanism 3 clean under the drive of the driving mechanism 5 better, in an embodiment, the top surface of the filter plate 2 is further provided with a sliding rail 6 and a sliding block 7, the top surface of the sliding rail 6 is connected with the top surface of the filter plate 2, the surface of the other side wall of the sliding rail 6, which is close to the inside of the box body 1, is symmetrically arranged with the mounting seat 54 along the central axis of the sewage outlet 11, the sliding block 7 is slidingly connected with the top surface of the sliding rail 6, the cleaning mechanism 3 is arranged on the top surface of the sliding block 7, two ends of the cleaning mechanism are respectively connected with the sliding block 7 and the driving block 53, and the cleaning mechanism 3 is driven by the driving mechanism 5, the sliding rail 6 and the sliding block 7 are arranged to enable the cleaning mechanism 3 to be stable during cleaning, and shaking or deviation cannot occur. Meanwhile, by the arrangement mode of the device, the cleaning capability, the cleaning efficiency and the cleaning quality of the cleaning mechanism 3 can be further improved, and the reliability and the stability of the equipment are enhanced.
For better cleaning, in an embodiment, the cleaning mechanism 3 includes horizontal pole 31 and cleaning plate 32, the both ends of horizontal pole 31 are connected with slider 7 and drive piece 53 respectively, cleaning plate 32 installs in the bottom surface and the bottom surface butt of filter 2 of horizontal pole 31, when actuating mechanism 5 drives horizontal pole 31 and removes, the cleaning plate 32 that is located the horizontal pole 31 below promotes the silica gel of filter 2 top surface and cleans drain 11, and for better entering the cleanness, the bottom surface of cleaning plate 32 and the top surface butt of filter 2, can scrape the silica gel when cleaning plate 32 removes like this, let the more thorough of silica gel clearance on the filter 2, simultaneously, in order to let the silica gel of clearance discharge through drain 11 smoothly, the side of cleaning plate 32 is the inclined plane, the cross-sectional area of the bottom surface of making cleaning plate 32 is greater than the cross-sectional area of top surface, like this cleaning plate 32 then forms an oblique angle, simultaneously, the both ends of cleaning plate 32 are the inclined plane equally, the direction is the center that points to cleaning plate 32, the cleaning plate 32 is in order to scrape down, the silica gel can not lead to the drain 11 to the part to being extruded in the clean in the area that can not letting the both sides to the silica gel is followed when cleaning plate is formed to the edge smoothly when cleaning plate 32 is scraped to one.
In order to better control the filtering range of the filter plate 2 to enable the cleaning mechanism 3 to better complete cleaning, in an embodiment, a flow guiding frame 41 is arranged at the inner bottom of the feeding bin 4, the flow guiding frame 41 is located in the central area of the filter plate 2, the area of the flow guiding frame 41 is smaller than that of the filter plate 2, the flow guiding frame 41 is arranged at the inner bottom of the feeding bin 4, when cobalt leaching liquid is fed from the feeding bin 4, the cobalt leaching liquid can be smoothly filtered from the filtering range of the filter plate 2, silica gel filtered by the filter plate 2 can be concentrated in the middle of the filter plate 2, so that when the cleaning mechanism 3 is used for cleaning, the silica gel can be more conveniently pushed to drain 11 to be discharged, and the condition that the silica gel cannot be smoothly discharged from the drain 11 due to the fact that the silica gel is located at the edge is reduced.
In order to protect the driving mechanism 5, in an embodiment, the top surface of the filter plate 2 is further provided with a protective cover 8, one end of the protective cover 8 is connected with the sewage drain 11, the other end of the protective cover 8 is connected with the cleaning mechanism 3, the top surface of the protective cover 8 is in butt joint with the bottom surface of the guide frame 41, the protective cover 8 is a foldable protective cover 8, the top surface of the protective cover 8 is in butt joint with the bottom surface of the guide frame 41, when cobalt leaching liquid falls from the feeding bin to reach the filter plate 2, the splashed cobalt leaching liquid can be blocked by the protective cover 8, so that the driving mechanism 5 cannot be damaged due to the fact that the splashed cobalt leaching liquid enters the driving mechanism 5, the protective cover 8 is a foldable protective cover 8, and in the process of moving the cleaning mechanism 3, the protective cover 8 can move together with the cleaning mechanism 3, interference between the protective cover 8 and the cleaning mechanism 3 cannot be completed, and meanwhile, the foldable protective cover 8 can enable the cleaning mechanism 3 to be prevented from being extruded to the driving mechanism 5 to influence the operation of the driving mechanism 5 when the silica gel is cleaned.
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 (6)
1. A filtration device for cobalt leaching solution, characterized in that: the filter plate cleaning device comprises a box body, a filter plate, a cleaning mechanism, a feeding bin and a driving mechanism, wherein the top surface of the box body is provided with a feeding hole, the side wall of the box body is provided with a sewage outlet, and the bottom of the box body is provided with a discharging hole; the feeding bin is arranged on the top surface of the box body and is communicated with the feeding hole, the filter plate is arranged inside the box body and is located below the feeding hole, the driving mechanism is arranged on the top surface of the filter plate, the cleaning mechanism is arranged on the driving end of the driving mechanism, the bottom of the cleaning mechanism is located on the top surface of the filter plate, and the driving mechanism drives the cleaning mechanism to move from the inner side of the box body to the drain hole.
2. A cobalt leaching solution filtration apparatus according to claim 1, wherein: the driving mechanism comprises a driving motor, a driving shaft, a driving block and a mounting seat, wherein the mounting seat is arranged on the top surface of the filter plate and is close to the inner side wall surface of the box body, the driving motor is arranged on the side wall of the mounting seat and is connected with the driving shaft, the driving shaft is rotationally connected to the top surface of the mounting seat, the driving block is in spiral connection with the driving shaft, and the cleaning mechanism is arranged on the top surface of the driving block.
3. A cobalt leaching solution filtering apparatus according to claim 2, wherein: the top surface of filter still is provided with slide rail and slider, the slide rail is installed in the top surface of filter, another lateral wall surface and mount pad in the slide rail is close to the box set up along the axis symmetry of drain, slider sliding connection is in the top surface of slide rail, cleaning mechanism installs in the top surface of slider.
4. A cobalt leaching solution filtration apparatus according to claim 3, wherein: the cleaning mechanism comprises a cross rod and a cleaning plate, wherein two ends of the cross rod are respectively connected with the sliding block and the driving block, and the cleaning plate is arranged on the bottom surface of the cross rod and is abutted to the top surface of the filter plate.
5. A cobalt leaching solution filtration apparatus according to claim 1, wherein: the inner bottom of the feeding bin is provided with a flow guiding frame, and the flow guiding frame is positioned in the central area of the filter plate.
6. A cobalt leaching solution filtration apparatus according to claim 5, wherein: the top surface of filter still is provided with the protection casing, the one end and the drain of protection casing are connected, and the other end is connected with clean mechanism, the top surface and the bottom surface butt of water conservancy diversion frame of protection casing, the protection casing is collapsible protection casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321107694.XU CN219681822U (en) | 2023-05-10 | 2023-05-10 | Filtering equipment for cobalt leaching solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321107694.XU CN219681822U (en) | 2023-05-10 | 2023-05-10 | Filtering equipment for cobalt leaching solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681822U true CN219681822U (en) | 2023-09-15 |
Family
ID=87938287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321107694.XU Active CN219681822U (en) | 2023-05-10 | 2023-05-10 | Filtering equipment for cobalt leaching solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219681822U (en) |
-
2023
- 2023-05-10 CN CN202321107694.XU patent/CN219681822U/en active Active
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