CN115491517A - Recovery plant of cobalt nickel in manganese ore - Google Patents
Recovery plant of cobalt nickel in manganese ore Download PDFInfo
- Publication number
- CN115491517A CN115491517A CN202211037990.7A CN202211037990A CN115491517A CN 115491517 A CN115491517 A CN 115491517A CN 202211037990 A CN202211037990 A CN 202211037990A CN 115491517 A CN115491517 A CN 115491517A
- Authority
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- China
- Prior art keywords
- manganese ore
- nickel
- cobalt
- stirring blade
- soaking
- 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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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 72
- 239000011572 manganese Substances 0.000 title claims abstract description 72
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- ZGDWHDKHJKZZIQ-UHFFFAOYSA-N cobalt nickel Chemical compound [Co].[Ni].[Ni].[Ni] ZGDWHDKHJKZZIQ-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 68
- 239000000843 powder Substances 0.000 claims abstract description 57
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000002791 soaking Methods 0.000 claims abstract description 46
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 27
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 24
- 239000010941 cobalt Substances 0.000 claims abstract description 24
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 15
- 239000003513 alkali Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000002386 leaching Methods 0.000 abstract description 17
- 238000009854 hydrometallurgy Methods 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 19
- 239000011707 mineral Substances 0.000 description 19
- 238000007790 scraping Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000863 Ferronickel Inorganic materials 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- -1 batteries Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the technical field of hydrometallurgy and discloses a recovery device for cobalt and nickel in manganese ores. This recovery plant accessible of cobalt nickel in manganese ore is smashed manganese ore and is put into the soaking tank through the inlet pipe, the liquid medicine in the soaking tank reacts with the contact of manganese ore powder, cobalt and nickel are with acid leaching method or alkali leaching method in the manganese ore, the manganese ore powder of sediment bottom the soaking tank can be scraped into and taken away by the stirring leaf, drive the rotation axis through the motor and rotate, the rotation axis drives the stirring leaf and scrapes the manganese ore powder of deposit bottom the soaking tank and gets and take away and draw the roof portion, take the stirring leaf top after drop to the guide board, when the stirring leaf takes the manganese ore powder to remove, can be scraped the stirring leaf inside by elasticity scraper means.
Description
Technical Field
The invention relates to the technical field of hydrometallurgy, in particular to a recovery device for cobalt and nickel in manganese ore.
Background
Nickel is an important national strategic element and is widely applied to key materials such as batteries, stainless steel, catalysis and the like and high and new technology fields. At present, the nickel resources which can be developed and utilized by human beings are mainly divided into nickel sulfide and laterite-nickel ore. Due to the long-term exploitation of nickel sulfide ores, the reserves are sharply reduced recently, and a resource crisis has appeared. And the laterite-nickel ore has rich resources, and can be used for producing various intermediate products such as nickel oxide, nickel sulfide, ferronickel and the like.
In order to meet the requirements of China on cobalt and nickel nonferrous metals, china has two common methods for extracting the cobalt and nickel nonferrous metals, namely a pyrogenic method and a wet method. The pyrometallurgical smelting needs to provide a large amount of heat, carries out high-temperature treatment on waste residues, has high requirements and cost, and is not suitable for mass production.
The cobalt and nickel extracted by the wet method can easily obtain higher leaching rate by an acid leaching method or an alkali leaching method, but the two methods have respective advantages and disadvantages. When the acid leaching method is used, leached elements are difficult to select effectively, and the leachate needs to be purified in multiple layers, so that other elements in the leachate are removed, and the recovery rate and the purity of a product are improved.
The wet extraction method is characterized in that manganese ore is firstly crushed, subjected to acid leaching, subjected to multilayer purification, refined and smelted to refine cobalt and nickel from the manganese ore, and in the acid leaching process, in order to ensure that mineral powder can be in full contact reaction with a solution, a stirring device is added, so that the mineral powder flows randomly in the solution, and the mineral powder after acid leaching cannot be taken out quickly.
Disclosure of Invention
In order to overcome the defects in the prior art, equipment for recovering cobalt and nickel in manganese ore is provided so as to solve the problems that the mineral powder after the acid leaching is not taken out at the first time and the mineral powder accumulated at the bottom in a box is not fully reacted with a solution because the mineral powder after the reaction is not taken out easily when the existing mineral powder is reacted with the solution.
For realizing above-mentioned purpose, provide a recovery plant of cobalt nickel in manganese ore, including soaking the case, the outer fixed surface of soaking the case installs and draws the case, the internal fixed surface who draws the case installs stirring extraction element, stirring extraction element includes motor, rotation axis, stirring leaf and guide board, the inner wall fixed mounting who draws the case has elasticity scraper means, elasticity scraper means includes torsion spring, connecting rod, connecting axle, scraper blade and elastic rod, the internal surface of soaking the case runs through and has seted up liquid discharge tank, the surface of soaking the case and be located the right-hand intercommunication that draws the case have the inlet pipe.
The bottom of the scraper is provided with a fine brush which can brush out ore powder in fine holes, the motor is electrically connected with an external power supply, and the motor is controlled by an external plc programming program.
Preferably, the output end of the motor is fixedly connected with the outer surface of the rotating shaft through a speed reducer, and the outer surface of the rotating shaft is fixedly connected with the inner surface of the stirring blade.
Preferably, the outer surface of the stirring blade is provided with an immersion hole, and the outer surface of the extraction box is provided with a material feeding groove.
The thickness of the stirring blade is thin, and the diameter of the acid leaching hole is smaller than that of the mineral powder, so that the solution can contact with the mineral powder at the bottom of the stirring blade to react in the transportation process of the mineral powder.
Preferably, the bottom of the guide plate is fixedly connected with the inner surface of the material feeding groove, and the stirring blade is easy to recess.
Preferably, the inner surface of the connecting rod is fixedly connected with two ends of the connecting shaft, and the outer surface of the connecting shaft is sleeved with the inner surface of the torsion spring.
Preferably, the outer surface of the connecting shaft is rotatably connected with the inner surface of the elastic rod, and one end of the torsion spring is fixedly connected with the outer surface of the elastic rod.
Preferably, the other end of the torsion spring is fixedly connected with the inner surface of the connecting rod, and the bottom of the elastic rod is fixedly connected with the top of the scraper.
A use method of recovery equipment for cobalt and nickel in manganese ore comprises the following steps;
s1, putting crushed manganese ore into a soaking box, enabling liquid medicine to be in contact with manganese ore powder to react, and enabling cobalt and nickel in the manganese ore to be leached by acid or alkali, wherein the manganese ore powder precipitated at the bottom of the soaking box can be scraped away by a stirring blade;
s2, the stirring blade is driven by a motor to scrape the manganese ore powder deposited at the bottom of the soaking tank and bring the manganese ore powder to the top of the extracting tank, the manganese ore powder drops to the guide plate after being brought to the highest position of the stirring blade, and when the stirring blade drives the manganese ore powder to move, the stirring blade can be scraped by an elastic scraper device to turn over the manganese ore powder on the inner surface of the stirring blade;
s3, when the stirring leaf rotated, can drive the pin tumbler rebound through the scraper blade, after the pin tumbler removed the highest point, can reset by torsion spring, make the scraper blade rebound in the stirring leaf to this reciprocal messenger manganese ore powder can not block up the soaking hole, makes the cobalt nickel in the manganese ore can be better go out by the acid leaching, and the liquid of soaking can be discharged away through liquid discharge tank.
The invention has the beneficial effects that:
1. according to the invention, through adding a design of taking out the accumulated manganese ore powder and fully reacting with the solution, the motor drives the rotating shaft to rotate, the rotating shaft drives the stirring blade to rotate, the mineral powder accumulated at the bottom of the soaking box is rotatably discharged from the soaking box through the special shape of the stirring blade, and the mineral powder in the soaking box can be driven to be stirred to a certain extent through the cooperation of the soaking holes, so that the mineral powder can be reacted with the solution in the mineral powder transfer process, and the rotation of the stirring blade can also drive the mineral powder in the soaking box to be stirred to a certain extent, so that the mineral powder can be reacted with the solution.
2. According to the invention, through increasing the design of preventing the blockage of the soaking hole, the scraper plate is matched with the stirring blade, the scraper plate drives the elastic rod to move upwards, and then the torsion spring is matched with the elastic rod for use, and the elastic rod is matched with the connecting shaft for use, so that the purpose of scraping mineral powder in the stirring blade and the soaking hole is achieved, and meanwhile, the mineral powder is more uniformly contacted with a solution in a turnover manner when the mineral powder is scraped, and the acid leaching effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view showing the internal structure of the immersion tank, the extraction tank and the feed pipe in the embodiment;
FIG. 3 is a perspective view showing the construction of the rotary shaft and the stirring vanes in the embodiment;
FIG. 4 is a perspective view of the elastic scraper device in the embodiment;
FIG. 5 is a top view of the internal structure of the resilient squeegee assembly of the embodiment;
the reference numerals in the drawings denote: 1. a soaking box; 2. an extraction box; 3. a stirring and extracting device; 31. a motor; 32. a rotating shaft; 33. stirring blades; 34. a guide plate; 35. soaking the pores; 36. a material feeding groove; 4. an elastic scraper device; 41. a torsion spring; 42. a connecting rod; 43. a connecting shaft; 44. a squeegee; 45. a spring rod; 5. a liquid discharge tank; 6. and (4) feeding a pipe.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-4, a recovery plant of cobalt nickel in manganese ore, including soaking case 1, soaking case 1's outer fixed surface installs and draws case 2, draw case 2's internal surface fixed mounting and stir extraction device 3, stir extraction device 3 includes motor 31, rotation axis 32, stirring leaf 33 and guide board 34, draw case 2's inner wall fixed mounting has elasticity scraper means 4, elasticity scraper means 4 includes torsion spring 41, connecting rod 42, connecting axle 43, scraper blade 44 and spring rod 45, soaking case 1's internal surface runs through and has seted up liquid discharge tank 5, soaking case 1's outer surface just is located the right intercommunication of drawing case 2 and has inlet pipe 6.
The output end of the motor 31 is fixedly connected with the outer surface of the rotating shaft 32 through a speed reducer, and the outer surface of the rotating shaft 32 is fixedly connected with the inner surface of the stirring blade 33.
The outer surface of the stirring blade 33 is provided with an immersion hole 35, and the outer surface of the extraction box 2 is provided with a material feeding groove 36.
The bottom of the guide plate 34 is fixedly connected with the inner surface of the material feeding groove 36, and the inner part of the stirring blade 33 is easy to recess.
The inner surface of the connecting rod 42 is fixedly connected with two ends of the connecting shaft 43, and the outer surface of the connecting shaft 43 is sleeved with the inner surface of the torsion spring 41.
The outer surface of the connecting shaft 43 is rotatably connected with the inner surface of the elastic rod 45, and one end of the torsion spring 41 is fixedly connected with the outer surface of the elastic rod 45.
The other end of the torsion spring 41 is fixedly connected with the inner surface of the connecting rod 42, and the bottom of the elastic rod 45 is fixedly connected with the top of the scraper 44.
The use method of the recovery equipment for cobalt and nickel in manganese ore comprises the following steps;
s1, putting crushed manganese ore into a soaking box 1, enabling liquid medicine to be in contact with manganese ore powder to react, performing acid leaching or alkali leaching on cobalt and nickel in the manganese ore, and scraping the manganese ore powder precipitated at the bottom of the soaking box 1 away by a stirring blade 33;
s2, the motor 31 drives the stirring blade 33 to scrape the manganese ore powder deposited at the bottom of the soaking box 1 and bring the manganese ore powder to the top of the extraction box 2, the manganese ore powder is brought to the highest position of the stirring blade 33 and then falls onto the guide plate 34, and when the stirring blade 33 drives the manganese ore powder to move, the stirring blade 33 can be scraped by the elastic scraper device 4 to turn over the manganese ore powder on the inner surface of the stirring blade 33;
s3, when the stirring blade 33 rotates, the elastic rod 45 is driven to move upwards through the scraper 44, after the elastic rod 45 moves to the highest position, the elastic rod can be reset through the torsion spring 41, the scraper 44 rebounds to the stirring blade 33, the manganese ore powder cannot block the soaking hole 35 in a reciprocating mode, the cobalt and nickel in the manganese ore can be better leached by acid, and the soaked liquid can be discharged through the liquid discharge tank 5.
In summary, the recycling device for cobalt and nickel in manganese ore can be used for feeding crushed manganese ore into the soaking box 1 through the feeding pipe 6, the liquid medicine in the soaking box 1 is in contact with manganese ore powder to react, cobalt and nickel in the manganese ore are subjected to an acid leaching method or an alkali leaching method, the manganese ore powder deposited at the bottom of the soaking box 1 can be scraped and taken away by the stirring blade 33, the rotating shaft 32 is driven by the motor 31 to rotate, the rotating shaft 32 drives the stirring blade 33 to scrape the manganese ore powder deposited at the bottom of the soaking box 1 and take the manganese ore powder to the top of the extraction box 2, the manganese ore powder is taken to the highest position of the stirring blade 33 and then falls onto the guide plate 34, when the stirring blade 33 drives the manganese ore powder to move, the stirring blade 33 is scraped to move the inside of the stirring blade 33 by the elastic scraping plate device 4, the manganese ore powder on the inner surface of the stirring blade 33 is turned over, the stirring blade 33 drives the scraping plate 44 to move upwards, the scraping plate 44 drives the elastic rod 45 to move upwards, and when the elastic rod 45 moves to the highest position, the elastic spring back to the stirring blade 33, the manganese ore powder is discharged, and the manganese ore liquid in the soaking tank can be discharged, and the cobalt ore powder can be better discharged, and the manganese ore soaking liquid can be drained in the soaking tank 5.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms may be changed or adjusted without substantial change in the technical content.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments should not be construed as limitations of the invention, except insofar as the invention is defined by the appended claims.
Claims (8)
1. The utility model provides a recovery plant of cobalt nickel in manganese ore, includes soaking case (1), its characterized in that: the utility model discloses a soaking device, including soaking case (1), stirring blade (33), stirring extraction element (4), stirring extraction element (3) include motor (31), rotation axis (32), stirring leaf (33) and guide board (34), the inner wall fixed mounting who draws case (2) has elasticity scraper means (4), elasticity scraper means (4) include torque spring (41), connecting rod (42), connecting axle (43), scraper blade (44) and barral (45), the internal surface of soaking case (1) runs through and has seted up liquid discharge tank (5), the surface of soaking case (1) and the right-hand intercommunication that is located and draws case (2) have inlet pipe (6).
2. The recycling equipment of cobalt and nickel in manganese ore according to claim 1, characterized in that: the output end of the motor (31) is fixedly connected with the outer surface of the rotating shaft (32) through a speed reducer, and the outer surface of the rotating shaft (32) is fixedly connected with the inner surface of the stirring blade (33).
3. The recycling equipment of cobalt and nickel in manganese ore according to claim 1, characterized in that: the outer surface of the stirring blade (33) is provided with an immersion hole (35), and the outer surface of the extraction box (2) is provided with a material feeding groove (36).
4. The recycling equipment of cobalt and nickel in manganese ore according to claim 1, characterized in that: the bottom of guide plate (34) and the internal surface fixed connection of material input groove (36), the inside of stirring leaf (33) is sunken easy.
5. The recycling equipment of cobalt and nickel in manganese ore according to claim 1, characterized in that: the inner surface of the connecting rod (42) is fixedly connected with two ends of the connecting shaft (43), and the outer surface of the connecting shaft (43) is sleeved with the inner surface of the torsion spring (41).
6. The recycling equipment of cobalt and nickel in manganese ore according to claim 1, characterized in that: the outer surface of the connecting shaft (43) is rotatably connected with the inner surface of the elastic rod (45), and one end of the torsion spring (41) is fixedly connected with the outer surface of the elastic rod (45).
7. The recovery plant of cobalt nickel in manganese ore according to claim 1, characterized in that: the other end of the torsion spring (41) is fixedly connected with the inner surface of the connecting rod (42), and the bottom of the elastic rod (45) is fixedly connected with the top of the scraper (44).
8. The use method of the recovery equipment of cobalt and nickel in manganese ore, which is suitable for any one of claims 1 to 7, is characterized in that: comprises the following steps;
s1, putting crushed manganese ore into a soaking box (1), enabling liquid medicine to be in contact with manganese ore powder to react, and enabling cobalt and nickel in the manganese ore to be leached by acid or alkali, wherein the manganese ore powder precipitated at the bottom of the soaking box (1) can be scraped away by a stirring blade (33);
s2, the motor (31) drives the stirring blade (33) to scrape and take the manganese ore powder deposited at the bottom of the soaking box (1) to the top of the extraction box (2), the manganese ore powder is taken to the highest position of the stirring blade (33) and then falls onto the guide plate (34), and when the stirring blade (33) drives the manganese ore powder to move, the stirring blade (33) can be scraped by the elastic scraper device (4) to overturn the manganese ore powder on the inner surface of the stirring blade (33);
s3, when the stirring blade (33) rotates, the elastic rod (45) is driven to move upwards through the scraper blade (44), after the elastic rod (45) moves to the highest position, the elastic rod can be reset through the torsion spring (41), the scraper blade (44) rebounds to the stirring blade (33), the manganese ore powder cannot block the soaking holes (35) in a reciprocating mode, cobalt and nickel in the manganese ore can be better leached, and soaked liquid can be discharged through the liquid discharge tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211037990.7A CN115491517A (en) | 2022-08-26 | 2022-08-26 | Recovery plant of cobalt nickel in manganese ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211037990.7A CN115491517A (en) | 2022-08-26 | 2022-08-26 | Recovery plant of cobalt nickel in manganese ore |
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| Publication Number | Publication Date |
|---|---|
| CN115491517A true CN115491517A (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211037990.7A Pending CN115491517A (en) | 2022-08-26 | 2022-08-26 | Recovery plant of cobalt nickel in manganese ore |
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| CN (1) | CN115491517A (en) |
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-
2022
- 2022-08-26 CN CN202211037990.7A patent/CN115491517A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| JP2009134236A (en) * | 2007-11-08 | 2009-06-18 | Ricoh Co Ltd | Cleaning device, and process unit and image forming apparatus using the same |
| CN109182743A (en) * | 2018-10-30 | 2019-01-11 | 河钢股份有限公司承德分公司 | A kind of hydrometallurgy Leach reaction device and leach the method containing vanadium raw materials |
| CN211463138U (en) * | 2019-10-30 | 2020-09-11 | 吴江市天利聚合物有限公司 | Reaction kettle for efficient mixing |
| CN215085276U (en) * | 2020-11-25 | 2021-12-10 | 建投信开环境发展有限公司 | Environment-friendly sewage purification device of sewage treatment plant |
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| Title |
|---|
| 中国汽车工程学会: "<2009世界汽车技术发展跟踪研究[专用汽车篇]>", 北京理工大学出版社, pages: 112 * |
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Application publication date: 20221220 |