CN220230049U - Roasting equipment for preparing lithium carbonate - Google Patents
Roasting equipment for preparing lithium carbonate Download PDFInfo
- Publication number
- CN220230049U CN220230049U CN202321945708.5U CN202321945708U CN220230049U CN 220230049 U CN220230049 U CN 220230049U CN 202321945708 U CN202321945708 U CN 202321945708U CN 220230049 U CN220230049 U CN 220230049U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lithium carbonate
- insulation box
- column
- gear
- 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
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 27
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000011490 mineral wool Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 239000004964 aerogel Substances 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 239000007795 chemical reaction product Substances 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- -1 base 1 Chemical compound 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to the technical field of lithium carbonate production and discloses roasting equipment for preparing lithium carbonate, which comprises a base, wherein an insulation box is arranged at the top of the base, a built-in barrel is arranged in the insulation box, a first rotating column is rotatably connected in the built-in barrel, a first gear is fixedly connected to the side wall of the first rotating column, a second rotating column is rotatably connected in the built-in barrel, and a second gear is fixedly connected to the side wall of the second rotating column. According to the utility model, through the cooperation among the first rotary column, the first gear, the second rotary column, the second gear, the first roller, the motor, the second roller and the belt, the stirring effect is achieved, the problems that part of equipment is single in structure, after raw materials are placed in the equipment, overheat or overcooling of parts is likely to occur due to uneven temperature distribution in a container, and the quality of a reaction product is likely to be influenced are solved, and the reaction effect and the reaction rate are improved.
Description
Technical Field
The utility model relates to the technical field of lithium carbonate production, in particular to roasting equipment for preparing lithium carbonate.
Background
Lithium carbonate is an important inorganic compound, is generally prepared from natural minerals or through chemical reactions, and has wide application and needs in the industries of batteries, glass, ceramics and the like, and in the preparation process, the lithium carbonate needs to be subjected to roasting treatment so as to improve the purity and quality of the lithium carbonate, and roasting refers to the process of decomposing or converting raw materials at high temperature, because the lithium carbonate has higher specific surface area and activity, if the raw materials are directly used for production, the quality and performance of products can be influenced, and the lithium carbonate can be subjected to a reaction of removing carbon dioxide under an oxidizing atmosphere through high-temperature roasting to generate purer lithium hydroxide.
Traditional calcination equipment of preparation lithium carbonate probably can be comparatively single because of the structure, after putting into equipment with the raw materials, probably can be because the inside temperature distribution of container is inhomogeneous, appears some overheated or supercooled circumstances easily, can make the raw materials be difficult to be heated evenly to probably can cause certain influence to reaction product quality.
Disclosure of Invention
In order to make up for the defects, the utility model provides roasting equipment for preparing lithium carbonate, which aims to solve the problems that partial equipment is single in structure, after raw materials are put into the equipment, the temperature distribution in a container is uneven, overheat or overcooling of some parts is easy to occur, and the quality of a reaction product is possibly influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a roasting equipment of preparation lithium carbonate, includes the base, the base top is provided with the insulation can, the inside built-in bucket that is provided with of insulation can, the inside rotation of built-in bucket is connected with the column one, column one lateral wall fixedly connected with gear one, the inside rotation of built-in bucket is connected with the column two, column two lateral wall fixedly connected with gear two, gear two meshing are connected on gear one, column two and column one lateral wall equal fixedly connected with stirring post, column two one end fixedly connected with running roller one, the base roof is provided with the motor, motor output fixedly connected with running roller two, be provided with the belt between running roller two and the running roller one.
As a further description of the above technical solution:
one end of the rotating column I penetrates through the side wall of the heat insulation box and extends to the outside, and the other end of the rotating column II penetrates through the heat insulation box and extends to the outside.
As a further description of the above technical solution:
the top wall of the built-in barrel is connected with a cover plate in a sliding manner, and the top wall of the cover plate is provided with an air heater.
As a further description of the above technical solution:
the output end of the high-temperature hot air blower is fixedly connected with a heat inlet pipe, and one end of the heat inlet pipe penetrates through the cover plate and extends to the bottom.
As a further description of the above technical solution:
one end of the heat inlet pipe is fixedly connected with a first connecting pipe, and a second connecting pipe is fixedly connected with the side wall of the first connecting pipe.
As a further description of the above technical solution:
the inside mineral wool layer that is provided with of insulation can, the inside fluffy rock wool layer that is provided with of insulation can, the inside aerogel layer that is provided with of insulation can.
As a further description of the above technical solution:
the insulation can lateral wall fixedly connected with one end of support column, the other end fixed connection of support column is on the base.
As a further description of the above technical solution:
the side wall of the insulation box is provided with a discharging pipe, and one end of the discharging pipe penetrates through the insulation box and extends to the inside of the built-in barrel.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, the stirring effect is achieved through the cooperation among the first rotary column, the first gear, the second rotary column, the second gear, the first roller, the motor, the second roller and the belt, the problems that after the raw materials are put into the equipment, the temperature distribution in the container is uneven, overheat or overcooling of some parts is easy to occur and the quality of reaction products is likely to be influenced are solved, and the reaction effect and the reaction rate are improved.
2. According to the utility model, the effect of enlarging the heating area is achieved through the cooperation among the high-temperature air heater, the heat inlet pipe, the first connecting pipe and the second connecting pipe, the heat preservation effect is achieved through the cooperation among the mineral wool layer, the fluffy rock wool layer and the aerogel layer, the problem that the inside of the equipment is difficult to be heated by fully utilizing heat when the equipment is used for working due to single structure is solved, and the heating effect and the heat preservation effect of the equipment are improved.
Drawings
Fig. 1 is a schematic perspective view of a roasting apparatus for preparing lithium carbonate according to the present utility model;
fig. 2 is a schematic diagram of an incubator of a roasting apparatus for preparing lithium carbonate according to the present utility model;
fig. 3 is a schematic diagram of a cover plate structure of a roasting apparatus for preparing lithium carbonate according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of an incubator of a roasting apparatus for preparing lithium carbonate according to the present utility model.
Legend description:
1. a base; 2. an insulation box; 3. a support column; 4. a built-in barrel; 5. a first rotary column; 6. a first gear; 7. a second rotating column; 8. a second gear; 9. a roller I; 10. a motor; 11. a second roller; 12. a belt; 13. a cover plate; 14. a high-temperature air heater; 15. a heat pipe; 16. a first connecting pipe; 17. a second connecting pipe; 18. a mineral wool layer; 19. a fluffy rock wool layer; 20. an aerogel layer; 21. a discharge pipe; 22. stirring column.
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.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a roasting equipment of preparation lithium carbonate, including base 1, base 1 top is provided with insulation can 2, the inside built-in bucket 4 that is provided with of insulation can 2, the inside rotation of built-in bucket 4 is connected with column one 5, column one 5 lateral wall fixedly connected with gear one 6, the inside rotation of built-in bucket 4 is connected with column two 7, column two 7 lateral wall fixedly connected with gear two 8, gear two 8 meshing is connected on gear one 6, column two 7 and column one 5 lateral wall equal fixedly connected with stirring post 22, column two 7 one end fixedly connected with running roller one 9, base 1 roof is provided with motor 10, motor 10 output fixedly connected with running roller two 11, be provided with belt 12 between running roller two 11 and the running roller one 9.
The starter motor 10 can drive the running roller two 11 to rotate to under the effect of belt 12, drive running roller one 9 and rotate, thereby make the steering column two 7 rotate, under the effect that gear two 8 meshes with gear one 6 when the steering column two 7 rotates, can drive the steering column one 5 and rotate, thereby make stirring column 22 stir the inside raw materials, reached the effect that makes inside raw materials heated evenly.
One end of the first rotating column 5 penetrates through the side wall of the heat insulation box 2 and extends to the outside, and one end of the second rotating column 7 penetrates through the heat insulation box 2 and extends to the outside.
The top wall of the built-in barrel 4 is connected with a cover plate 13 in a sliding manner, and the top wall of the cover plate 13 is provided with an air heater 14.
The addition of the raw material is performed by opening the cover plate 13.
The output end of the high-temperature air heater 14 is fixedly connected with a heat inlet pipe 15, and one end of the heat inlet pipe 15 penetrates through the cover plate 13 and extends to the bottom.
One end of the heat inlet pipe 15 is fixedly connected with a first connecting pipe 16, and the side wall of the first connecting pipe 16 is fixedly connected with a second connecting pipe 17.
The heat generated by the high-temperature air blower 14 is conducted into the inner part of the inner barrel 4 through the heat inlet pipe 15 and the second connecting pipe 17 to heat the raw materials.
The inside mineral wool layer 18 that is provided with of insulation can 2, insulation can 2 inside is provided with fluffy rock wool layer 19, and insulation can 2 inside is provided with aerogel layer 20.
Mineral wool has good heat insulation performance and high temperature resistance, fluffy rock wool has good heat insulation performance and fire resistance, aerogel is a low-heat-conductivity and high-efficiency heat insulation material, and can effectively insulate the built-in barrel 4.
The insulation can 2 lateral wall fixedly connected with support column 3's one end, support column 3's the other end fixed connection is on base 1.
The support column 3 achieves the effect of fixedly supporting the insulation can 2.
The side wall of the insulation can 2 is provided with a discharging pipe 21, and one end of the discharging pipe 21 penetrates through the insulation can 2 and extends into the built-in barrel 4.
After the completion of the heating, the raw materials after the completion of the reaction are discharged by opening the discharge pipe 21, and are collected again.
Working principle: when the equipment is used for working, firstly, raw materials are placed into the inner part of the inner barrel 4, then the cover plate 13 is covered on the top of the inner barrel 4, the inner barrel 4 is sealed, at the moment, the high-temperature air blower 14 is started, heat generated by the high-temperature air blower 14 is conducted into the inner part of the inner barrel 4 through the heat inlet pipe 15 and the connecting pipe II 17, the raw materials are heated, at the moment, the starting motor 10 drives the roller II 11 to rotate, the roller II 9 is driven to rotate under the action of the belt 12, the rotating column II 7 is driven to rotate, the rotating column I5 is driven to rotate under the action of meshing the gear II 8 and the gear I6 while the rotating column II 7 rotates, the stirring column 22 stirs the raw materials in the inner part, the effect of uniformly heating the raw materials is achieved, after the heating is finished, the raw materials after the reaction are discharged through the opening of the discharging pipe 21, and at the moment, the raw materials are collected.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Roasting equipment for preparing lithium carbonate, which comprises a base (1) and is characterized in that: the top of the base (1) is provided with an insulation box (2), a built-in barrel (4) is arranged in the insulation box (2), a first rotary column (5) is rotationally connected in the built-in barrel (4), a first gear (6) is fixedly connected to the side wall of the first rotary column (5), a second rotary column (7) is rotationally connected in the built-in barrel (4), a second gear (8) is fixedly connected to the side wall of the second rotary column (7), the gear II (8) is connected to the gear I (6) in a meshing mode, stirring columns (22) are fixedly connected to the side walls of the rotating column II (7) and the rotating column I (5), a roller I (9) is fixedly connected to one end of the rotating column II (7), a motor (10) is arranged on the top wall of the base (1), a roller II (11) is fixedly connected to the output end of the motor (10), and a belt (12) is arranged between the roller II (11) and the roller I (9).
2. A roasting apparatus for producing lithium carbonate according to claim 1, characterized in that: one end of the first rotating column (5) penetrates through the side wall of the heat insulation box (2) and extends to the outside, and one end of the second rotating column (7) penetrates through the heat insulation box (2) and extends to the outside.
3. A roasting apparatus for producing lithium carbonate according to claim 1, characterized in that: the top wall of the built-in barrel (4) is connected with a cover plate (13) in a sliding mode, and the top wall of the cover plate (13) is provided with an air heater (14).
4. A calcination apparatus for producing lithium carbonate according to claim 3, wherein: the output end of the high-temperature hot air machine (14) is fixedly connected with a heat inlet pipe (15), and one end of the heat inlet pipe (15) penetrates through the cover plate (13) and extends to the bottom.
5. The roasting equipment for preparing lithium carbonate according to claim 4, wherein: one end of the heat inlet pipe (15) is fixedly connected with a first connecting pipe (16), and the side wall of the first connecting pipe (16) is fixedly connected with a second connecting pipe (17).
6. A roasting apparatus for producing lithium carbonate according to claim 1, characterized in that: the novel thermal insulation box is characterized in that a mineral wool layer (18) is arranged inside the thermal insulation box (2), a fluffy rock wool layer (19) is arranged inside the thermal insulation box (2), and an aerogel layer (20) is arranged inside the thermal insulation box (2).
7. A roasting apparatus for producing lithium carbonate according to claim 1, characterized in that: one end of a support column (3) is fixedly connected to the side wall of the insulation box (2), and the other end of the support column (3) is fixedly connected to the base (1).
8. A roasting apparatus for producing lithium carbonate according to claim 1, characterized in that: the side wall of the insulation box (2) is provided with a discharging pipe (21), and one end of the discharging pipe (21) penetrates through the insulation box (2) and extends into the built-in barrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945708.5U CN220230049U (en) | 2023-07-24 | 2023-07-24 | Roasting equipment for preparing lithium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945708.5U CN220230049U (en) | 2023-07-24 | 2023-07-24 | Roasting equipment for preparing lithium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230049U true CN220230049U (en) | 2023-12-22 |
Family
ID=89197683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945708.5U Active CN220230049U (en) | 2023-07-24 | 2023-07-24 | Roasting equipment for preparing lithium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230049U (en) |
-
2023
- 2023-07-24 CN CN202321945708.5U patent/CN220230049U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212663522U (en) | Energy-saving device of oxidation production device | |
| CN205382099U (en) | Fermentation cylinder is inflated to large -scale heating from rotating intermediate layer | |
| CN220230049U (en) | Roasting equipment for preparing lithium carbonate | |
| CN210689067U (en) | High-efficient rotary dryer | |
| CN209778862U (en) | Microbial agent preparation facilities that organic feed production used | |
| CN217746934U (en) | Mixing device for lactobacillus fermentation | |
| CN110511067A (en) | High temperature garbage fermentation process tank and refuse disposal installation with it | |
| CN215610820U (en) | Mixing equipment for high-viscosity modified asphalt | |
| CN201476477U (en) | Automatic mixing vacuum dryer | |
| CN208814906U (en) | A kind of organic fertilizer fermenting apparatus | |
| CN108285860B (en) | A kind of efficient anaerobe reactor | |
| CN214458451U (en) | Single crystal furnace for gallium nitride semiconductor production | |
| CN201846767U (en) | Multi-purpose drying machine | |
| CN212133166U (en) | Herbal pieces-oven with independent operating space | |
| CN213000027U (en) | Reaction equipment for preparing aldehyde difluoro pepper ring | |
| CN218195985U (en) | Energy-concerving and environment-protective type cement apparatus for producing | |
| CN213141429U (en) | Roasting device for preparing lithium carbonate | |
| CN214991605U (en) | Fermentation cylinder is used in fermented milk production | |
| CN213803568U (en) | Compound microbial manure fermentation cylinder | |
| CN211999472U (en) | Crystallization device for producing nano-microcrystalline plate | |
| CN216039589U (en) | Microbial fermentation tank for food processing | |
| CN213058527U (en) | Fluid heating device is used in building waterproof material production | |
| CN218583662U (en) | Drying device for preparing calcium propionate by fermentation method | |
| CN213865398U (en) | Efficient and energy-saving Vickers furnace for zinc oxide production | |
| CN218831816U (en) | Temperature-controllable enzymolysis fermentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |