CN220951976U - Separating mechanism for recovering cobalt, nickel, manganese and lithium - Google Patents
Separating mechanism for recovering cobalt, nickel, manganese and lithium Download PDFInfo
- Publication number
- CN220951976U CN220951976U CN202322541451.3U CN202322541451U CN220951976U CN 220951976 U CN220951976 U CN 220951976U CN 202322541451 U CN202322541451 U CN 202322541451U CN 220951976 U CN220951976 U CN 220951976U
- Authority
- CN
- China
- Prior art keywords
- kettle body
- separating mechanism
- reaction
- nickel manganese
- separation mechanism
- 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.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract description 14
- 229910052744 lithium Inorganic materials 0.000 title abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title description 26
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title description 13
- 229910017052 cobalt Inorganic materials 0.000 title description 13
- 239000010941 cobalt Substances 0.000 title description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title description 13
- 229910052748 manganese Inorganic materials 0.000 title description 13
- 239000011572 manganese Substances 0.000 title description 13
- 229910052759 nickel Inorganic materials 0.000 title description 13
- 239000013078 crystal Substances 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 26
- SOXUFMZTHZXOGC-UHFFFAOYSA-N [Li].[Mn].[Co].[Ni] Chemical compound [Li].[Mn].[Co].[Ni] SOXUFMZTHZXOGC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000011259 mixed solution Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a cobalt nickel manganese lithium recovery separating mechanism, which comprises a reaction separating mechanism and a crystal separating mechanism, wherein the reaction separating mechanism comprises a kettle body, a stirring shaft, a reaction cylinder and a discharge port, the stirring shaft is vertically arranged in the kettle body, the crystal separating mechanism is arranged between the stirring shaft and the inner wall of the kettle body, the crystal separating mechanism comprises upright rods, cleaning brushes, a lantern ring, connecting bolts and connecting members, the two upright rods are vertically arranged at the inner side of the kettle body, and the outer surfaces of the upright rods are provided with the cleaning brushes which are in contact with the inner wall of the kettle body; according to the utility model, the kettle body, the stirring shaft and the crystal separating mechanism are combined, so that the nickel cobalt manganese precipitated crystals which are separated from the lithium battery waste liquid and are adhered to the inner wall of the kettle body can be subjected to friction cleaning, the separated crystals fall on the bottom of the kettle body from the inner wall, the nickel cobalt manganese precipitated crystals and the waste liquid are conveniently separated, discharged and collected, and the collection recovery rate of the nickel cobalt manganese precipitated crystals is improved.
Description
Technical Field
The utility model belongs to the technical field of cobalt nickel manganese lithium recovery equipment in waste liquid, and particularly relates to a separation mechanism for recovering cobalt nickel manganese lithium.
Background
The waste lithium ion battery is rich in valuable metal resources such as nickel, cobalt, manganese, lithium and the like, and the clean recovery of the waste lithium ion battery is developed to become a research hot spot in the lithium battery industry. For example, a method for efficiently separating valuable metals from a mixed solution containing nickel, cobalt, manganese and lithium is disclosed in publication No. CN109338105A, which is "comprising the following steps:
(1) Adding the mixed solution containing nickel, cobalt, manganese and lithium and the alkali solution into a reaction kettle filled with the underflow at the same time for precipitation reaction, keeping heating and stirring, and controlling the adding speed of the mixed solution containing nickel, cobalt, manganese and lithium and the alkali solution to control the pH value of the solution to be 8-14. The reaction kettle equipment in the patent can be utilized to lead the mixed solution containing nickel, cobalt, manganese and lithium to react, precipitate, crystallize and separate in the kettle body.
After the existing mixed solution containing nickel, cobalt, manganese and lithium is precipitated and crystallized in a reaction kettle, the precipitated crystals are likely to be attached to the inner wall of the kettle body and not easy to fall off to be filtered and collected, so that the problem that the nickel, cobalt, manganese and precipitated crystals are not thoroughly separated and collected is solved.
Disclosure of utility model
The utility model aims to provide a separating mechanism for recovering cobalt, nickel, manganese and lithium, which solves the problem that the inner wall of a kettle body is attached with nickel, cobalt and manganese precipitated crystals which are not easy to separate from and collect in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: retrieve cobalt nickel manganese lithium separating mechanism, including reaction separating mechanism and crystal separation mechanism, reaction separating mechanism includes the cauldron body, (mixing) shaft, reaction section of thick bamboo and bin outlet, the (mixing) shaft is vertical to be installed in the cauldron body, be provided with crystal separation mechanism between (mixing) shaft and the internal wall of cauldron, crystal separation mechanism includes pole setting, clearance brush, lantern ring, connecting bolt and connecting element, two the pole setting is vertical to be located the internal side of cauldron, the pole setting surface is provided with the clearance brush with the internal wall contact of cauldron, the lantern ring passes through connecting bolt to be installed on the (mixing) shaft, be provided with connecting element between lantern ring and the pole setting.
Preferably, the connecting member comprises a fixing frame, a transverse plate, a fixing convex plate and a limit bolt, wherein the U-shaped fixing frame is fixed on the inner side of the vertical rod, the transverse plate is fixed on the side surface of the lantern ring, the end part of the transverse plate penetrates through the fixing frame and is positioned inside, and the two fixing convex plates are fixed on the end part of the fixing frame.
Preferably, the fixed convex plate is positioned at the outer side of the transverse plate, the limit bolt is vertically and rotatably arranged on the surface of the fixed convex plate, and the inner end of the limit bolt is in contact with the surface of the transverse plate.
Preferably, the connecting bolt is vertically and rotatably arranged on the surface of the lantern ring, and the inner end of the connecting bolt is in contact with the surface of the stirring shaft.
Preferably, the stirring shaft lower extreme is provided with stirring component, stirring component includes horizontal pole and spherical post, the horizontal pole level is fixed in the stirring shaft lower extreme, the horizontal pole lower surface is provided with spherical post along its length direction.
Preferably, the spherical end of the spherical column is contacted with the bottom of the kettle body, and the bottom of the kettle body is provided with a discharge port.
Preferably, the right side of the kettle body is provided with a reaction cylinder, a connecting pipe is arranged between the reaction cylinder and the reaction cylinder, and the top of the stirring shaft is connected with a motor.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the kettle body, the stirring shaft and the crystal separating mechanism are combined, so that the nickel cobalt manganese precipitated crystals which are separated from the lithium battery waste liquid and are adhered to the inner wall of the kettle body can be subjected to friction cleaning, the separated crystals fall on the bottom of the kettle body from the inner wall, the nickel cobalt manganese precipitated crystals and the waste liquid are conveniently separated, discharged and collected, and the collection recovery rate of the nickel cobalt manganese precipitated crystals is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a crystal detachment mechanism according to the present utility model;
FIG. 3 is a schematic top perspective view of the connecting member of the present utility model;
In the figure: 100. a reaction separation mechanism; 101. a kettle body; 102. a stirring shaft; 103. a reaction cylinder; 104. a discharge port; 105. a connecting pipe; 200. a crystal detachment mechanism; 201. a vertical rod; 202. cleaning brushes; 203. a collar; 204. a connecting bolt; 205. a connecting member; 2051. a fixing frame; 2052. a cross plate; 2053. fixing the convex plate; 2054. a limit bolt; 300. an agitating member; 301. a cross bar; 302. spherical columns.
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.
Example 1
Referring to fig. 1 and 2, the technical scheme of the present utility model is as follows: retrieve cobalt nickel manganese lithium separating mechanism, including reaction separating mechanism 100 and crystal separation mechanism 200, reaction separating mechanism 100 includes the cauldron body 101, the (mixing) shaft 102, reaction cylinder 103 and bin outlet 104, the (mixing) shaft 102 is vertical to be installed in the cauldron body 101, the charge door has been placed at cauldron body 101 top, conveniently add the material to carry out reaction precipitation in the cauldron body 101 that is equipped with the mixed solution of nickel cobalt manganese lithium, conveniently let nickel cobalt manganese precipitate crystal separate out follow-up separation, be provided with crystal separation mechanism 200 between (mixing) shaft 102 and the internal wall of cauldron body 101, crystal separation mechanism 200 can be to attaching to the nickel cobalt manganese precipitate crystal clearance separation of internal wall of cauldron body 101 and falling in the cauldron body 101 bottom, crystal separation mechanism 200 includes pole setting 201, cleaning brush 202, lantern ring 203, connecting bolt 204 and connecting piece 205, two pole setting 201 are vertical to be located the internal side of cauldron body 101, the surface is provided with the cleaning brush 202 with cauldron body 101 inner wall contact friction along with (mixing) shaft 102 rotation, lantern ring 203 passes through connecting piece 204 to be installed on (mixing) 102), setting 201 and connecting piece 201 between the lantern ring 203 and the pole setting 201 is provided with connecting piece 205, can realize fixed spacing of position.
In this embodiment, preferably, the connection member 205 includes a fixing frame 2051, a cross plate 2052, a fixing boss 2053 and a limiting bolt 2054, the connection member 205 can adjust the position of the cleaning brush 202 according to the diameter of the kettle body 101, so that the cleaning brush is convenient to contact with and separate from the inner surface of the kettle body 101, the U-shaped fixing frame 2051 is fixed inside the upright pole 201, the cross plate 2052 is fixed on the side surface of the collar 203, the end part of the cross plate 2052 passes through the fixing frame 2051 and is located inside, the distance between the cross plate 2052 and the fixing frame 2051 is adjustable, two fixing bosses 2053 are fixed on the end part of the fixing frame 2051, the fixing boss 2053 is located outside the cross plate 2052, the limiting bolt 2054 is vertically and rotatably mounted on the surface of the fixing boss 2053, the inner end of the limiting bolt 2054 contacts with the surface of the cross plate 2052, and the detachable connection between the fixing boss 2053 and the cross plate 2052 is realized by using the relative clamping of the two limiting bolts 2054.
In this embodiment, preferably, the connecting bolt 204 is vertically and rotatably installed on the surface of the collar 203, the inner end of the connecting bolt 204 contacts with the surface of the stirring shaft 102, and the position of the collar 203 can be limited and fixed by using the friction resistance of the contact.
In summary, the lantern ring 203 is sleeved on the stirring shaft 102, the fixing frame 2051 moves along the transverse plate 2052 to change the distance between the two, the vertical rod 201 is vertically positioned at a proper position inside the kettle body 101, the cleaning brush 202 is in contact with the inner wall of the kettle body 101, two limit bolts 2054 are screwed to tightly clamp and fix the transverse plate 2052, a lithium battery mixed solution containing nickel, cobalt, manganese and lithium can enter the kettle body 101 through the feeding hole, a reaction material is added into the kettle body 101 through the feeding hole at the top, the stirring shaft 102 is driven to rotate along with the operation of the motor, the mixed solution is stirred, the vertical rod 201 and the cleaning brush 202 are simultaneously driven to move to be in contact with the inner surface of the kettle body 101, crystals deposited on the inner wall of the kettle body 101 are removed by friction external force and fall on the end part of the kettle body 101 until nickel, cobalt and manganese deposited crystals are completely deposited, the residual waste liquid enters the reaction cylinder 103 through the connecting pipe 105 for subsequent reaction treatment, and the deposited nickel cobalt and manganese deposited crystals are separated and discharged through the discharging hole 104 for subsequent treatment.
Example 2
Referring to fig. 1-3, a second embodiment of the present utility model is shown, which differs from the previous embodiment.
In this embodiment, preferably, the lower end of the stirring shaft 102 is provided with a stirring member 300, the stirring member 300 can avoid the precipitated nickel cobalt manganese precipitated crystals from condensing at the bottom of the kettle body 101, the separation and discharge of the nickel cobalt manganese precipitated crystals are facilitated, the stirring member 300 comprises a cross rod 301 and a spherical column 302, the cross rod 301 is horizontally fixed at the lower end of the stirring shaft 102, the spherical column 302 is arranged on the lower surface of the cross rod 301 along the length direction of the cross rod, the spherical end of the spherical column 302 is in contact with the bottom of the kettle body 101, a discharge port 104 is arranged at the bottom of the kettle body 101, and the separated crystals and liquid are conveniently separated and discharged.
In this embodiment, preferably, the reaction cylinder 103 is disposed on the right side of the kettle body 101, and a connecting pipe 105 is disposed between the reaction cylinder and the reaction cylinder, and a motor is connected to the top of the stirring shaft 102.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Retrieve cobalt nickel manganese lithium separating mechanism, including reaction separating mechanism (100) and crystal separation mechanism (200), reaction separating mechanism (100) are including cauldron body (101), (mixing) shaft (102), reaction section of thick bamboo (103) and bin outlet (104), (mixing) shaft (102) are vertical installs in cauldron body (101), its characterized in that: be provided with crystal between (mixing) shaft (102) and the cauldron body (101) inner wall and break away from mechanism (200), crystal breaks away from mechanism (200) including pole setting (201), cleaning brush (202), lantern ring (203), connecting bolt (204) and connecting element (205), two pole setting (201) are vertical to be located cauldron body (101) inboard, pole setting (201) surface is provided with cleaning brush (202) with cauldron body (101) inner wall contact, lantern ring (203) are installed on (mixing) shaft (102) through connecting bolt (204), be provided with connecting element (205) between lantern ring (203) and pole setting (201).
2. The recovered cobalt nickel manganese lithium separation mechanism of claim 1, wherein: the connecting member (205) comprises a fixing frame (2051), a transverse plate (2052), fixing convex plates (2053) and limiting bolts (2054), wherein the U-shaped fixing frame (2051) is fixed on the inner side of the vertical rod (201), the transverse plate (2052) is fixed on the side surface of the collar (203) and penetrates through the fixing frame (2051) to be positioned in the inner part for the end part, and the two fixing convex plates (2053) are fixed on the end part of the fixing frame (2051).
3. The recovered cobalt nickel manganese lithium separation mechanism of claim 2, wherein: the fixed convex plate (2053) is positioned at the outer side of the transverse plate (2052), the limit bolt (2054) is vertically and rotatably arranged on the surface of the fixed convex plate (2053), and the inner end of the limit bolt (2054) is in contact with the surface of the transverse plate (2052).
4. The recovered cobalt nickel manganese lithium separation mechanism of claim 1, wherein: the connecting bolt (204) is vertically and rotatably arranged on the surface of the lantern ring (203), and the inner end of the connecting bolt (204) is in contact with the surface of the stirring shaft (102).
5. The recovered cobalt nickel manganese lithium separation mechanism of claim 1, wherein: stirring component (300) are provided with to (102) lower extreme, stirring component (300) are including horizontal pole (301) and spherical post (302), horizontal pole (301) level is fixed in (102) lower extreme, horizontal pole (301) lower surface is provided with spherical post (302) along its length direction.
6. The recovered cobalt nickel manganese lithium separation mechanism of claim 5, wherein: the spherical end of the spherical column (302) is contacted with the bottom of the kettle body (101), and a discharge port (104) is arranged at the bottom of the kettle body (101).
7. The recovered cobalt nickel manganese lithium separation mechanism of claim 1, wherein: the right side of the kettle body (101) is provided with a reaction cylinder (103), a connecting pipe (105) is arranged between the reaction cylinder and the reaction cylinder, and the top of the stirring shaft (102) is connected with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541451.3U CN220951976U (en) | 2023-09-19 | 2023-09-19 | Separating mechanism for recovering cobalt, nickel, manganese and lithium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541451.3U CN220951976U (en) | 2023-09-19 | 2023-09-19 | Separating mechanism for recovering cobalt, nickel, manganese and lithium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951976U true CN220951976U (en) | 2024-05-14 |
Family
ID=91022244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322541451.3U Active CN220951976U (en) | 2023-09-19 | 2023-09-19 | Separating mechanism for recovering cobalt, nickel, manganese and lithium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951976U (en) |
-
2023
- 2023-09-19 CN CN202322541451.3U patent/CN220951976U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108905922B (en) | Filtration equipment of lithium sulfate concentrate for lepidolite production | |
| CN213912428U (en) | Crystallization kettle anti-clogging device | |
| CN108325606B (en) | A kind of vertical purifying plant for rare earth powder | |
| CN215713275U (en) | Wet process smelting sediment collection device is used in antimony ingot processing | |
| CN220951976U (en) | Separating mechanism for recovering cobalt, nickel, manganese and lithium | |
| CN209575974U (en) | A kind of purification device of zinc sulfate production | |
| CN207119364U (en) | A kind of multiple reaction system of tenofovir production line | |
| CN113634307A (en) | Industrial waste solid-liquid separation device | |
| CN2780337Y (en) | Upper overflow type settling centrifugal | |
| CN112387753A (en) | Environment-friendly community waste battery disassembling and recycling device | |
| CN208305750U (en) | A kind of plastic products extrusion device | |
| CN214763739U (en) | Filter press | |
| CN214130360U (en) | Quick crystallizing tank for amino acid production | |
| CN212974400U (en) | Centrifugal device of high-purity cobalt sulfate crystal for new energy battery | |
| CN112877538A (en) | Device and method for recycling cadmium sponge by enhanced replacement of self-rotating current electric field | |
| CN220643328U (en) | Electroplating solution filtering and recycling device for electroplating processing | |
| CN210874421U (en) | Combined epoxy resin purifying device | |
| CN219449503U (en) | Electrolyte waste water recovery processing device | |
| CN219091120U (en) | High purification preparation facilities of industrial chemicals | |
| CN219355388U (en) | Filter equipment that gold was smelted | |
| CN214040855U (en) | Environment-friendly sewage sample collection device | |
| CN221152841U (en) | Sugar melting machine for hard candy production and processing | |
| CN211896064U (en) | Lithium sulfate's purification equipment | |
| CN220860838U (en) | Solid-liquid separation device for lithium hexafluorophosphate preparation | |
| CN218636696U (en) | Device for efficiently separating bromoalkane weak acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |