CN219586204U - Device for recycling anolyte from nickel anode slime - Google Patents
Device for recycling anolyte from nickel anode slime Download PDFInfo
- Publication number
- CN219586204U CN219586204U CN202320452830.2U CN202320452830U CN219586204U CN 219586204 U CN219586204 U CN 219586204U CN 202320452830 U CN202320452830 U CN 202320452830U CN 219586204 U CN219586204 U CN 219586204U
- Authority
- CN
- China
- Prior art keywords
- anode
- anolyte
- hopper
- slime
- mud
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 19
- 238000004064 recycling Methods 0.000 title abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001179 sorption measurement 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
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model belongs to the technical field of anode slime treatment of electrolytic nickel, and discloses a device for recycling anode liquid from nickel anode slime, which aims to solve the technical problems in the anode slime collecting and hoisting process in the prior art. The utility model firstly realizes the solid-solid separation of anode mud and anolyte, and the anolyte is discharged into a system liquid collecting pit to realize the orderly recycling of the anolyte. Secondly, the unordered loss of valuable metal is avoided, the recovery rate of the valuable metal is improved, and thirdly, the labor intensity of post workers is relieved. The utility model utilizes the gravity sedimentation principle of the anolyte and adopts a filtering mode to realize that the anode mud does not fall to the ground and the anolyte system is recycled.
Description
Technical Field
The utility model relates to the technical field of anode slime treatment of electrolytic nickel, in particular to a device for recycling anolyte from nickel anode slime.
Background
The main product of anode dissolution in the nickel electrolysis process is anode mud, elemental sulfur which is a main component of the anode mud is remained on the anode in a shell shape, the anode mud needs to be scraped periodically and concentrated to an anode mud hopper, as the anode mud is loose in structure and has stronger physical adsorption and mechanical entrainment capacity, a certain amount of valuable metals and anode liquid are entrained, the existing anode mud hopper can only play a role in containing and collecting the anode mud, and the anode liquid is scattered to the ground in the anode mud hoisting process, so that the loss of the valuable metals is caused, and meanwhile, the on-site clean production is influenced.
Disclosure of Invention
The utility model aims to solve the technical problems in the anode slime collecting and hoisting process in the prior art, and provides a device for recycling anolyte from nickel anode slime.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a retrieve device of anolyte in follow nickel anode mud, includes frame chassis, and the uncovered hopper of anode mud is equipped with to the bilateral symmetry of frame chassis, and the uncovered hopper both sides of anode mud all are provided with the lug, and the filtration pore has been seted up to the uncovered hopper of anode mud's bottom, and the filter cloth has been laid to the uncovered hopper of anode mud's bottom, the inboard slope of chassis is equipped with the collecting tank, and the bottom of collecting tank is connected with the catheter.
Further, the lug sets up in the upper portion outside of the uncovered hopper of anode mud, the both sides of filter cloth articulate on the lug.
Further, one side of the frame type underframe provided with the anode mud open hopper is welded with a hopper channel steel support at intervals.
Further, the inner side of the lower part of the frame type underframe and the position at the bottom of the liquid collecting tank are welded with liquid collecting tank channel steel supports at intervals.
Further, a gradient of 0.3% is provided in the sump.
Further, the filter holes are filter holes with the diameter of phi 10 mm.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model firstly realizes the solid-solid separation of anode mud and anolyte, and the anolyte is discharged into a system liquid collecting pit to realize the orderly recycling of the anolyte. Secondly, the unordered loss of valuable metal is avoided, the recovery rate of the valuable metal is improved, and thirdly, the safe civilized production is realized, and the labor intensity of post workers is reduced. The utility model utilizes the gravity sedimentation principle of the anolyte and adopts a filtering mode to realize that the anode mud does not fall to the ground and the anolyte system is recycled.
The filter cloth hanging strip is fixedly connected with the hopper lifting lug in a hanging way and is used for lifting anode mud after filtrate. The liquid collecting tank is provided with a slope and is used for drainage and pre-collection of anolyte.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a side view of the present utility model.
FIG. 3 is a schematic view of the bottom filter holes of the anode mud open hopper of the present utility model.
The reference numerals have the following meanings: 1. an anode mud open hopper; 2. a filter hole; 3. lifting lugs; 4. a filter cloth; 5. a frame type underframe; 6. a hopper channel steel support; 7. a catheter; 8. a liquid collecting groove channel steel support; 9. a liquid collecting tank.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description.
As shown in fig. 1-3, a device for recycling anode liquid from nickel anode slime comprises a frame type underframe 5, anode slime open hoppers 1 are symmetrically welded on two sides of the frame type underframe 5, and hopper channel steel supports 6 are welded on one side of the frame type underframe 5 where the anode slime open hoppers 1 are arranged at intervals. Lifting lugs 3 are welded on two sides of the anode slime open hopper 1, and the lifting lugs 3 are arranged on the outer side of the upper portion of the anode slime open hopper 1.
The bottom of the anode mud open hopper 1 is provided with a filter hole 2, and the filter hole 2 is a filter hole with the diameter of phi 10 mm. And filter cloth 4 has been laid to the bottom of the uncovered hopper of anode mud 1, and the both sides of filter cloth 4 are hung on lug 3, and the interior roll welding of chassis has liquid collecting tank 9, and liquid guiding tube 7 is connected to the bottom of liquid collecting tank 9, and the inboard interval welding in lower part that just is located liquid collecting tank 9 bottom department of frame chassis 5 has liquid collecting tank channel steel to support 8, is equipped with 0.3% slope in the liquid collecting tank 9.
The nickel anode plate in one period is hung above the anode mud open hopper 1 by a bridge crane, anode mud falls into the anode mud open hopper 1 after being manually scraped, nickel anode liquid permeates through the filter cloth 4 and the filter holes 2 at the bottom of the hopper under the action of gravity sedimentation and overflows to the liquid collecting tank 9, flows into the inlet end of the liquid guide pipe 7 along the slope, enters the anode liquid collecting tank, and is reused; the anode mud after liquid-solid separation is directly loaded and transported out by a filter cloth, so that the anode mud does not fall to the ground. The device realizes the liquid-solid separation of nickel anode slime and anode liquid and recovers valuable metals; the anode slime does not fall to the ground, thereby realizing safe civilized production and reducing the labor intensity of post workers.
Claims (6)
1. An apparatus for recovering anolyte from nickel anode slime, which is characterized in that: including frame chassis (5), the uncovered hopper of anode mud (1) are equipped with to the both sides symmetry of frame chassis (5), and the uncovered hopper of anode mud (1) both sides all are provided with lug (3), and filtration pore (2) have been seted up to the bottom of uncovered hopper of anode mud (1), and filter cloth (4) have been laid to the bottom of uncovered hopper of anode mud (1), the inboard slope of chassis is equipped with collecting vat (9), and the bottom of collecting vat (9) is connected with catheter (7).
2. The apparatus for recovering anolyte from nickel anode slime as claimed in claim 1, wherein: the lifting lugs (3) are arranged on the outer side of the upper portion of the anode mud open hopper (1), and two sides of the filter cloth (4) are hung on the lifting lugs (3).
3. The apparatus for recovering anolyte from nickel anode slime as claimed in claim 2, wherein: one side of the frame type underframe (5) provided with the anode mud open hopper (1) is welded with a hopper channel steel support (6) at intervals.
4. A device for recovering anolyte from nickel anode slime as claimed in claim 3, characterized in that: and liquid collecting groove channel steel supports (8) are welded at intervals at the bottom of the liquid collecting groove (9) and are positioned at the inner side of the lower part of the frame type underframe (5).
5. The apparatus for recovering anolyte from nickel anode slime as claimed in claim 1, wherein: the liquid collecting groove (9) is internally provided with a gradient of 0.3 percent.
6. The apparatus for recovering anolyte from nickel anode slime as claimed in claim 1, wherein: the filter holes (2) are filter holes with the diameter of phi 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452830.2U CN219586204U (en) | 2023-03-11 | 2023-03-11 | Device for recycling anolyte from nickel anode slime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452830.2U CN219586204U (en) | 2023-03-11 | 2023-03-11 | Device for recycling anolyte from nickel anode slime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219586204U true CN219586204U (en) | 2023-08-25 |
Family
ID=87688766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320452830.2U Active CN219586204U (en) | 2023-03-11 | 2023-03-11 | Device for recycling anolyte from nickel anode slime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219586204U (en) |
-
2023
- 2023-03-11 CN CN202320452830.2U patent/CN219586204U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |