CN220633162U - Acid leaching and filter pressing device for lithium carbonate production - Google Patents
Acid leaching and filter pressing device for lithium carbonate production Download PDFInfo
- Publication number
- CN220633162U CN220633162U CN202322049526.6U CN202322049526U CN220633162U CN 220633162 U CN220633162 U CN 220633162U CN 202322049526 U CN202322049526 U CN 202322049526U CN 220633162 U CN220633162 U CN 220633162U
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- China
- Prior art keywords
- filter
- fixedly connected
- lithium carbonate
- frame
- acid leaching
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- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 31
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 31
- 239000002253 acid Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000002386 leaching Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 title claims description 9
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000011085 pressure filtration Methods 0.000 claims abstract 7
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000020401 Depressive disease Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 201000003102 mental depression Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses an acid leaching and pressure filtration device for lithium carbonate production, and relates to the technical field of lithium carbonate. The utility model comprises an extrusion mechanism, a conveying mechanism and a filtering mechanism, wherein the extrusion mechanism comprises an operation table, the bottom surface of the operation table is fixedly connected with two groups of support columns and two groups of telescopic rods respectively, the telescopic ends of each group of telescopic rods are fixedly connected with extrusion plates, the conveying mechanism comprises a storage box, the outer surface of the storage box is fixedly communicated with two double-pass pipes, the filtering mechanism comprises a filtering frame, the inner wall of the filtering frame is fixedly connected with a fixing frame, and the inside of the fixing frame is slidably connected with two groups of filtering plates. According to the utility model, by arranging the filter plate, the fixing frame, the filter frame, the storage box and the double-pass pipe, lithium carbonate can be dispersed on the filter plate, so that the problem that the filter plate is easily broken or accumulated in the use process due to a single filter structure when the traditional filter plate is used is avoided, and the filtering effect is further influenced.
Description
Technical Field
The utility model belongs to the technical field of lithium carbonate, and particularly relates to an acid leaching and filter pressing device for lithium carbonate production.
Background
Lithium carbonate is an inorganic compound, the chemical formula Li2CO3, the molecular weight 73.89, colorless monoclinic system crystals, the colorless monoclinic system crystals are slightly soluble in water and dilute acid, are insoluble in ethanol knots and acetone, have thermal stability lower than carbonates of other elements in the same group in the periodic table, are not deliquesced in air, can be obtained by adding sodium carbonate into lithium sulfate or lithium oxide solution, can be converted into acid salt by introducing carbon dioxide into aqueous solution, and are boiled to be hydrolyzed, and are used as raw materials of ceramics, glass, ferrite and the like, and the element silver spraying paste and the like, and are used for treating mental depression in medicine, and the lithium carbonate is often filtered by an acid leaching and filter pressing device in the production process, but has the following defects in actual use:
the lithium carbonate filter-pressing device generally adopts filter screen and extrusion device to constitute, but current device is inconvenient to wash it at the in-process of using, and the filter screen simultaneously is a single filtration that the in-process of using generally adopted, and filter material can not only cause the filter screen to appear damaging the problem because of too big in-process of using easily, greatly reduced the filter effect of device even, further reduced the work efficiency of device, current device carries out timely change to the filter simultaneously, has further reduced device filterable effect.
Disclosure of Invention
The utility model aims to provide an acid leaching filter pressing device for lithium carbonate production, which can disperse lithium carbonate on a filter plate by arranging the filter plate, a fixing frame, a filter frame, a storage box, a telescopic rod, an extruding plate and a double-pass pipe to be matched with each other, so that the problem that the filter plate is convenient to replace in time due to the fact that the traditional filter plate is only in a single filter structure when in use, the filtering pressure of the filter plate is further relieved, the service life and the filtering effect of the device are further improved, and the sliding relationship between the filter plate and the filter frame is utilized.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an acid leaching filter pressing device for lithium carbonate production, which comprises an extrusion mechanism, a conveying mechanism and a filtering mechanism, wherein the extrusion mechanism comprises an operation table, two groups of support columns and two groups of telescopic rods are respectively and fixedly connected to the bottom surface of the operation table, extrusion plates are fixedly connected to the telescopic ends of each group of telescopic rods, the conveying mechanism comprises a storage box, two-way pipes are fixedly communicated with the outer surface of the storage box, the filtering mechanism comprises a filtering frame, a fixing frame is fixedly connected to the inner wall of the filtering frame, two groups of filter plates are slidingly connected to the inner wall of the fixing frame, two groups of discharge frames are fixedly connected to the bottom surface of the fixing frame, and two groups of support legs are fixedly connected to the bottom surface of the filtering frame.
Further, the bottom surface of bin and the upper surface fixed connection of operation panel, every the bottom of support column all with filter the upper surface fixed connection of frame, every group the equal fixedly connected with solid fixed ring of surface of telescopic link, every gu fixed ring's surface all with the upper surface fixed connection of stripper plate, every the inner wall of two-way pipe and the inner wall fixed connection of filter frame.
Further, the outer surface of each double-way pipe is fixedly connected with a fixing seat, and the bottom surface of each fixing seat is fixedly connected with the upper surface of the operating platform.
Further, the upper surface joint of bin has the cardboard, the upper surface fixed intercommunication of cardboard has the notes material pipe.
Further, handles are arranged on the outer sides of the filter plates in each group, and one ends, close to each other, of each group of handles are fixedly connected with one side, away from each other, of the two filter plates respectively.
Further, two protection pads are arranged below each group of supporting legs, and the upper surface of each protection pad is fixedly connected with the bottom end of each supporting leg.
Further, a piston is arranged above the injection pipe, and the outer surface of the piston is in threaded connection with the inner wall of the injection pipe.
The utility model has the following beneficial effects:
according to the utility model, by arranging the filter plate, the fixing frame, the filter frame, the storage box and the double-pass pipe, lithium carbonate can be dispersed on the filter plate, so that the phenomenon that the filter plate is broken or stacked easily in the using process due to a single filter structure of the traditional filter plate is avoided, the filtering effect is further influenced, meanwhile, the filter plate is conveniently replaced in time by utilizing the sliding connection relation between the filter plate and the filter frame, and the filtering efficiency of the device is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the console of the present utility model in cross section;
FIG. 3 is a schematic cross-sectional view of a filter frame of the present utility model;
fig. 4 is a schematic view of the structure of the fixing frame of the present utility model.
Reference numerals:
1. an extrusion mechanism; 101. an operation table; 102. a support column; 103. a telescopic rod; 104. a fixing ring; 105. an extrusion plate; 2. a transport mechanism; 201. a storage tank; 202. a material injection pipe; 203. a piston; 204. a clamping plate; 205. a fixing seat; 206. a two-way pipe; 3. a filtering mechanism; 301. a filter frame; 302. support legs; 303. a protective pad; 304. a filter plate; 305. a handle; 306. a discharge rack; 307. and a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model discloses an acid leaching filter pressing device for lithium carbonate production, which comprises an extrusion mechanism 1, a conveying mechanism 2 and a filtering mechanism 3, wherein the extrusion mechanism 1 comprises an operation table 101, the bottom surface of the operation table 101 is fixedly connected with two groups of support columns 102 and two groups of telescopic rods 103 respectively, the telescopic ends of each group of telescopic rods 103 are fixedly connected with an extrusion plate 105, the conveying mechanism 2 comprises a storage box 201, the outer surface of the storage box 201 is fixedly communicated with two double-pass pipes 206, the filtering mechanism 3 comprises a filtering frame 301, the inner wall of the filtering frame 301 is fixedly connected with a fixing frame 307, two groups of filtering plates 304 are slidingly connected inside the fixing frame 307, the bottom surface of the fixing frame 307 is fixedly connected with two groups of discharge frames 306, and the bottom surface of the filtering frame 301 is fixedly connected with two groups of supporting legs 302.
Further, the bottom surface of bin 201 and the upper surface fixed connection of operation panel 101, the bottom of every support column 102 all with the upper surface fixed connection of filtration frame 301, the equal fixedly connected with solid fixed ring 104 of the surface of every group telescopic link 103, the surface of every solid fixed ring 104 all with the upper surface fixed connection of stripper plate 105, the inner wall of every two-way pipe 206 and the inner wall fixed connection of filtration frame 301 utilize solid fixed ring 104, can consolidate telescopic link 103, avoid telescopic link 103 to appear the problem that drops in the in-process of using.
Further, the outer surface of each double-pass pipe 206 is fixedly connected with a fixing seat 205, the bottom surface of each fixing seat 205 is fixedly connected with the upper surface of the operating platform 101, and the double-pass pipes 206 can be fixed by using the fixing seats 205, so that the problem that the double-pass pipes 206 shake in the using process is avoided.
Further, the upper surface joint of bin 201 has cardboard 204, and the upper surface fixed intercommunication of cardboard 204 has notes material pipe 202, utilizes cardboard 204, can fix bin 201, reaches the purpose of sealing up bin 201, further improves the result of use of device.
Further, the outside of every group filter 304 all is provided with handle 305, and the one end that every group handle 305 is close to each other is respectively with a side fixed connection that two filter 304 kept away from each other, utilizes handle 305, makes things convenient for the staff to change filter 304, further improves the work efficiency of device.
Further, two protection pads 303 are arranged below each group of support legs 302, the upper surface of each protection pad 303 is fixedly connected with the bottom end of each support leg 302, the support legs 302 can be fixed by the aid of the protection pads 303, and the problem that the support legs 302 are worn in the using process is avoided.
Further, the piston 203 is arranged above the injection pipe 202, the outer surface of the piston 203 is in threaded connection with the inner wall of the injection pipe 202, and the injection pipe 202 can be sealed by the piston 203, so that the lithium carbonate is prevented from containing pungent smell, and the health and safety of workers are further crisis.
The specific working principle of the utility model is as follows: firstly, the telescopic rod 103 is connected with a power supply, when the device is used, lithium carbonate to be treated is put into the storage tank 201 by a worker through the injection pipe 202, lithium carbonate raw materials flow into the filter plate 304 through the double-way pipe 206, the worker stretches and stretches by using the telescopic rod 103 to drive the extrusion plate 105 to contact and extrude the lithium carbonate raw materials in the filter plate 304, the purpose of extrusion filtration of lithium carbonate waste is achieved, the lithium carbonate raw materials are respectively placed on the filter plates 304 in the mode, the pressure of the filter plates 304 is dispersed, the process of filtration of lithium carbonate is more efficient, after filtration is completed, waste water is discharged by the discharge frame 306, after the device is used for a period of time, the worker holds the handle 305 by hand, pulls out the filter plates 304 from the inside of the filter frame 301, the replacement of the filter plates 304 is achieved, the filtration effect of the device on lithium carbonate is further improved, and the work efficiency of the device is further improved.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (7)
1. The utility model provides a lithium carbonate production is with pickling filter-pressing device, includes extrusion mechanism (1), transport mechanism (2) and filtering mechanism (3), its characterized in that: the utility model provides a filter device, including extrusion mechanism (1), including operation panel (101), the bottom surface of operation panel (101) is two sets of support column (102) and two sets of telescopic links (103) of fixedly connected with respectively, every set of telescopic link (103) all fixedly connected with stripper plate (105), transport mechanism (2) are including bin (201), the surface fixed intercommunication of bin (201) has two bi-pass pipe (206), filter mechanism (3) are including filter frame (301), the inner wall fixedly connected with mount (307) of filter frame (301), the inside sliding connection of mount (307) has two sets of filter (304), the bottom surface fixedly connected with of mount (307) is two sets of discharge frame (306), the bottom surface fixedly connected with of filter frame (301) is two sets of supporting legs (302).
2. The acid leaching and pressure filtration device for lithium carbonate production according to claim 1, wherein: the bottom surface of bin (201) and the upper surface fixed connection of operation panel (101), every the bottom of support column (102) all with the upper surface fixed connection of filtration frame (301), every group the surface of telescopic link (103) all fixedly connected with solid fixed ring (104), every the surface of solid fixed ring (104) all with the upper surface fixed connection of stripper plate (105), every the inner wall of bi-pass pipe (206) and the inner wall fixed connection of filtration frame (301).
3. The acid leaching and pressure filtration device for lithium carbonate production according to claim 1, wherein: the outer surface of each double-pass pipe (206) is fixedly connected with a fixing seat (205), and the bottom surface of each fixing seat (205) is fixedly connected with the upper surface of the operating platform (101).
4. The acid leaching and pressure filtration device for lithium carbonate production according to claim 1, wherein: the upper surface joint of bin (201) has cardboard (204), the upper surface fixed intercommunication of cardboard (204) has injection pipe (202).
5. The acid leaching and pressure filtration device for lithium carbonate production according to claim 1, wherein: the outside of every group filter (304) all is provided with handle (305), every group handle (305) one end that is close to each other is respectively with the side fixed connection that two filter (304) kept away from each other.
6. The acid leaching and pressure filtration device for lithium carbonate production according to claim 1, wherein: two protection pads (303) are arranged below each group of supporting legs (302), and the upper surface of each protection pad (303) is fixedly connected with the bottom end of each supporting leg (302).
7. The acid leaching and pressure filtration device for lithium carbonate production according to claim 4, wherein: a piston (203) is arranged above the injection pipe (202), and the outer surface of the piston (203) is in threaded connection with the inner wall of the injection pipe (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049526.6U CN220633162U (en) | 2023-08-01 | 2023-08-01 | Acid leaching and filter pressing device for lithium carbonate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049526.6U CN220633162U (en) | 2023-08-01 | 2023-08-01 | Acid leaching and filter pressing device for lithium carbonate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633162U true CN220633162U (en) | 2024-03-22 |
Family
ID=90261547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322049526.6U Active CN220633162U (en) | 2023-08-01 | 2023-08-01 | Acid leaching and filter pressing device for lithium carbonate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633162U (en) |
-
2023
- 2023-08-01 CN CN202322049526.6U patent/CN220633162U/en active Active
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