CN220507545U - Drying equipment is used in lithium carbonate production - Google Patents
Drying equipment is used in lithium carbonate production Download PDFInfo
- Publication number
- CN220507545U CN220507545U CN202322307258.3U CN202322307258U CN220507545U CN 220507545 U CN220507545 U CN 220507545U CN 202322307258 U CN202322307258 U CN 202322307258U CN 220507545 U CN220507545 U CN 220507545U
- Authority
- CN
- China
- Prior art keywords
- shell
- lithium carbonate
- drying
- exhaust gas
- carbonate production
- 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 39
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 39
- 238000001035 drying Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 18
- 239000002912 waste gas Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-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
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses drying equipment for lithium carbonate production, which comprises: the shell, preheating mechanism sets up on the shell, preheating mechanism includes the fixed shell, the right side at the shell is installed to the fixed shell, the feed inlet that communicates each other with the fixed shell has been seted up at the top on shell right side, electric putter is installed to the bottom of fixed shell inner wall, the drainage push pedal is installed at electric putter's top, the drainage push pedal is close to one side and the casing sliding contact of shell. According to the lithium carbonate drying device, the fixing shell, the feeding hole, the electric push rod, the drainage push plate, the heat conducting cavity, the temperature sensor, the stirring motor, the heating plate, the fixing shaft, the stirring rod and the rotating rod are matched with each other, so that the lithium carbonate is dried conveniently, the drying effect is improved, meanwhile, the lithium carbonate is preheated conveniently, the time required by drying is shortened, and the drying efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of lithium carbonate drying, in particular to drying equipment for lithium carbonate production.
Background
Lithium carbonate is an inorganic compound, has a chemical formula of Li2CO3 and a molecular weight of 73.89, is colorless monoclinic crystal, is slightly soluble in water and dilute acid, and is insoluble in ethanol and acetone. The thermal stability is lower than that of carbonates of other elements in the same group in the periodic table, and the carbonate is not deliquesced in the air, and can be obtained by adding sodium carbonate into lithium sulfate or lithium oxide solution. It is known that lithium carbonate is generally dried in a drying apparatus during the production process.
According to the application number: CN202222183091.X, a drying equipment is used in lithium carbonate production, including movable bottom plate and stoving shell, the inner wall fixedly connected with heating block of stoving shell, one side fixedly connected with stoving inner shell of heating block, the top fixedly connected with inlet pipe of stoving shell, the inner wall fixedly connected with baffle of stoving inner shell, one side fixedly connected with motor rod of baffle, the one end fixedly connected with motor of motor rod.
The drying equipment of above-mentioned case does not have the effect of preheating the material to increased the time of material stoving, reduced work efficiency, in can directly discharging external air to the waste gas that lithium carbonate stoving produced moreover, the heat in the waste gas can cause the waste of resource, and the pollutant in the waste gas can cause the pollution to the air, has reduced the practicality.
Disclosure of Invention
The utility model aims to provide drying equipment for producing lithium carbonate, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: drying equipment is used in lithium carbonate production includes:
a housing;
the preheating mechanism is arranged on the shell and comprises a fixed shell, the fixed shell is arranged on the right side of the shell, a feeding port which is mutually communicated with the fixed shell is formed in the top of the right side of the shell, an electric push rod is arranged at the bottom of the inner wall of the fixed shell, a drainage push plate is arranged at the top of the electric push rod, and one side, close to the shell, of the drainage push plate is in sliding contact with the shell;
the exhaust gas filtering mechanism is arranged on the shell;
the driving drying mechanism is arranged on the shell.
Preferably, the exhaust gas filtering mechanism comprises a mounting shell, the mounting shell is mounted on the right side of the top of the shell, an exhaust gas pipe communicated with the top of the shell is mounted on the top of the shell, and one end, close to the mounting shell, of the exhaust gas pipe penetrates through the mounting shell and extends into the mounting shell.
Preferably, the left and right sides of installation shell inner wall all installs the kicking block, and the top of two kicking blocks is provided with the filter screen, the inserted block is installed on the right side of filter screen, the right side of inserted block runs through the installation shell and extends to its outside.
Preferably, the right side of installation shell and the position that corresponds the filter screen are provided with the closing plate, the slot with the inserted block looks adaptation has been seted up to the left side of closing plate and the position that corresponds the inserted block, the right side of inserted block runs through the slot and extends to its inside and the inner wall mutual contact of slot, the right side of closing plate be provided with two with installation shell threaded connection's fixing bolt.
Preferably, the drive drying mechanism comprises a heat conduction cavity, a temperature sensor and a stirring motor, wherein the heat conduction cavity is formed in the shell, heating plates are arranged on the left side and the right side of the inner wall of the heat conduction cavity, and the temperature sensor is arranged on the left side of the top of the inner wall of the shell.
Preferably, the stirring motor is arranged at the top of the shell, the bottom end of the output shaft of the stirring motor penetrates through the shell and extends to the inside of the shell, the bottom end of the output shaft of the stirring motor is provided with a fixed shaft, the surface of the fixed shaft is provided with a stirring rod, and the stirring rod at the bottom is provided with a rotating rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the lithium carbonate drying device, the fixing shell, the feeding hole, the electric push rod, the drainage push plate, the heat conducting cavity, the temperature sensor, the stirring motor, the heating plate, the fixing shaft, the stirring rod and the rotating rod are matched with each other, so that the lithium carbonate is dried conveniently, the drying effect is improved, meanwhile, the lithium carbonate is preheated conveniently, the time required by drying is shortened, and the drying efficiency is improved.
2. According to the utility model, through the mutual matching of the installation shell, the exhaust pipe, the top block, the filter screen, the insert block, the sealing plate, the slot and the fixing bolt, the exhaust gas inlet generated during drying is conveniently filtered and purified, pollution caused by directly discharging the generated exhaust gas into the air is avoided, and meanwhile, the heat of the exhaust gas is conveniently recycled, so that the waste of resources is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a front view of the structure of the present utility model;
fig. 3 is a structural cross-sectional view showing a front view of the exhaust gas filtering mechanism of the present utility model.
In the figure: 1 a shell, 2 a preheating mechanism, 21 a fixed shell, 22 a feed inlet, 23 an electric push rod, 24 a drainage push plate, 3 an exhaust gas filtering mechanism, 31 a mounting shell, 32 an exhaust gas pipe, 33 a top block, 34 a filter screen, 35 an inserting block, 36 a sealing plate, 37 a slot, 38 a fixing bolt, 4 a driving and drying mechanism, 41 a heat conducting cavity, 42 a temperature sensor, 43 a stirring motor, 44 a heating plate, 45 a fixed shaft, 46 a stirring rod and 47 a rotating rod.
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 to 3, a drying apparatus for producing lithium carbonate includes: the lithium carbonate drying device comprises a shell 1, wherein the front bottom of the shell 1 is movably connected with a discharging cover through a hinge, lithium carbonate dried in the shell 1 is conveniently discharged, a transparent observation window is arranged at the front top of the shell 1, the condition inside the shell 1 is conveniently observed, and a controller is arranged at the top of the left side of the shell 1.
The preheating mechanism 2, preheating mechanism 2 sets up on casing 1, preheating mechanism 2 includes fixed shell 21, the right side at casing 1 is installed to fixed shell 21, feed inlet 22 that communicates each other with fixed shell 21 has been seted up at the top on casing 1 right side, the bottom fixedly connected with electric putter 23 of fixed shell 21 inner wall, electric putter 23's top fixedly connected with drainage push pedal 24, one side that drainage push pedal 24 is close to casing 1 and casing 1 sliding contact, one side that drainage push pedal 24 is close to fixed shell 21 and the inner wall sliding contact of fixed shell 21.
Specifically, the top of fixed shell 21 is provided with the material lid of throwing, opens the inside of throwing the material lid and discharging into fixed shell 21 lithium carbonate, and after the inside lithium carbonate stoving of casing 1 was accomplished the discharge, start electric putter 23, electric putter 23 drive drainage push pedal 24 upward movement, and drainage push pedal 24 drives lithium carbonate upward movement for lithium carbonate is discharged into the inside of casing 1 through feed inlet 22, and it can to discharge into right amount of lithium carbonate.
The exhaust gas filtering mechanism 3, exhaust gas filtering mechanism 3 sets up on casing 1, exhaust gas filtering mechanism 3 includes installation shell 31, installation shell 31 installs the right side at casing 1 top, the top fixedly connected with of casing 1 rather than the exhaust pipe 32 of intercommunication each other, the one end that exhaust pipe 32 is close to installation shell 31 runs through installation shell 31 and extends to its inside, the slot 37 with the jack block 35 looks adaptation is all fixedly connected with to the left and right sides of installation shell 31 inner wall, the top of two jack blocks 33 is provided with filter screen 34, the bottom of filter screen 34 and the top of jack block 33 contact each other, the one side that filter screen 34 is close to installation shell 31 inner wall contacts each other with the inner wall of installation shell 31, the right side fixedly connected with inserted block 35 of filter screen 34, the right side of inserted block 35 runs through installation shell 31 and extends to its outside, the right side of installation shell 31 just corresponds the position of filter screen 34 and is provided with closing plate 36, the left side of closing plate 36 and the right side of closing plate 31 contact each other with the right side of installation shell 36, slot 37 with the right side of the corresponding inserted block 35 looks adaptation is seted up to the position of closing plate 36, the right side of inserted block 35 runs through 37 and extends to its inside and contacts each other with the inner wall of the slot 37 and the screw thread of installation shell 31 is fixed with the right side of closing plate 38.
Further, the top of the installation shell 31 is provided with an exhaust port, the bottom of the front surface of the installation shell 31 is fixedly connected with a drain pipe communicated with the installation shell, a valve is arranged on the drain pipe, a valve is arranged on the exhaust pipe 32, and water in the installation shell 31 can be added into the installation shell 31 through the exhaust port.
Specifically, when the exhaust gas generated in the housing 1 needs to be discharged, the valve on the exhaust gas pipe 32 is opened, so that the exhaust gas in the housing 1 is discharged into the installation housing 31 through the exhaust gas pipe 32, and the water in the installation housing 31 absorbs the temperature in the exhaust gas pipe 32, so that the water is heated, and the water is conveniently used in a later period and then filtered and discharged through the filter screen 34.
Specifically, when the filter screen 34 needs to be disassembled and cleaned in the later period, the fixing bolt 38 is loosened, then the sealing plate 36 is pulled rightwards, the sealing plate 36 drives the slot 37 and the insert 35 to be separated, and then the filter screen 34 is pulled out of the installation shell 31 through the insert 35, so that the disassembly can be completed.
Through the mutually supporting of installation shell 31, exhaust pipe 32, kicking block 33, filter screen 34, inserted block 35, closing plate 36, slot 37 and fixing bolt 38 to the waste gas that produces when conveniently drying admits air and filters purification treatment, avoids the waste gas direct discharge that produces to cause the pollution in the air, and the while is convenient to carry out recycle to the heat of waste gas, avoids causing the waste of resource.
The drive stoving mechanism 4, drive stoving mechanism 4 sets up on casing 1, drive stoving mechanism 4 includes heat conduction chamber 41, temperature sensor 42 and agitator motor 43, the inside at casing 1 is seted up to heat conduction chamber 41, the equal fixedly connected with hot plate 44 in the left and right sides of heat conduction chamber 41 inner wall, temperature sensor 42 installs the left side at casing 1 inner wall top, agitator motor 43 installs the top at casing 1, the bottom of agitator motor 43 output shaft runs through casing 1 and extends to its inside, the bottom fixedly connected with fixed axle 45 of agitator motor 43 output shaft, fixed axle 45's fixed surface is connected with puddler 46, fixedly connected with rotary rod 47 on the puddler 46 that is located the bottom.
Further, by providing the stirring structure, lithium carbonate can be uniformly dried in the housing 1.
Further, the control modes of the electric push rod 23, the temperature sensor 42, the stirring motor 43 and the heating plate 44 are all controlled by a controller matched with the electric push rod, and the control circuit can be realized by simple programming of a person skilled in the art, which belongs to common knowledge in the art and is not repeated herein.
Specifically, when lithium carbonate enters into casing 1, stirring motor 43 and hot plate 44 are started, stirring motor 43 drives puddler 46 and rotary rod 47 rotary motion through the output shaft, hot plate 44 heats the inside lithium carbonate of casing 1 through heat conduction chamber 41 and dries for lithium carbonate can be evenly dried, temperature sensor 42 can respond to the inside temperature of casing 1 simultaneously, then gives the controller with signal transmission, and the inside temperature of casing 1 has been improved in the continuous heating of controller then control hot plate 44, makes the inside temperature of casing 1 keep at 120-150 ℃.
Specifically, the excessive heat of the shell 1 enters the fixed shell 21 through the feed port 22 to preheat the lithium carbonate.
Through the mutually supporting of fixed shell 21, feed inlet 22, electric putter 23, drainage push pedal 24, heat conduction chamber 41, temperature sensor 42, agitator motor 43, hot plate 44, fixed axle 45, puddler 46 and rotary rod 47 to the convenience is dried lithium carbonate, has improved the stoving effect moreover, conveniently preheats lithium carbonate simultaneously, thereby has reduced the required time when drying, has improved drying efficiency.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 (6)
1. Drying equipment is used in lithium carbonate production, characterized in that includes:
a housing (1);
the preheating mechanism (2), the preheating mechanism (2) is arranged on the shell (1), the preheating mechanism (2) comprises a fixed shell (21), the fixed shell (21) is arranged on the right side of the shell (1), a feeding port (22) which is mutually communicated with the fixed shell (21) is formed in the top of the right side of the shell (1), an electric push rod (23) is arranged at the bottom of the inner wall of the fixed shell (21), a drainage push plate (24) is arranged at the top of the electric push rod (23), and one side, close to the shell (1), of the drainage push plate (24) is in sliding contact with the shell (1);
an exhaust gas filtering mechanism (3), wherein the exhaust gas filtering mechanism (3) is arranged on the shell (1);
the driving drying mechanism (4), the driving drying mechanism (4) is arranged on the shell (1).
2. The drying apparatus for lithium carbonate production according to claim 1, wherein: the exhaust gas filtering mechanism (3) comprises a mounting shell (31), the mounting shell (31) is mounted on the right side of the top of the shell (1), an exhaust gas pipe (32) communicated with the top of the shell (1) is mounted on the top of the shell, and one end, close to the mounting shell (31), of the exhaust gas pipe (32) penetrates through the mounting shell (31) and extends into the interior of the mounting shell.
3. The drying apparatus for lithium carbonate production according to claim 2, wherein: the left side and the right side of the inner wall of the installation shell (31) are both provided with top blocks (33), the tops of the two top blocks (33) are provided with a filter screen (34), the right side of the filter screen (34) is provided with an inserting block (35), and the right side of the inserting block (35) penetrates through the installation shell (31) and extends to the outside of the installation shell.
4. A drying apparatus for lithium carbonate production according to claim 3, wherein: the right side of installation shell (31) and the position that corresponds filter screen (34) are provided with closing plate (36), slot (37) with insert (35) looks adaptation have been seted up in the left side of closing plate (36) and the position that corresponds insert (35), insert (35) right side run through slot (37) and extend to its inside and the inner wall mutual contact of slot (37), the right side of closing plate (36) be provided with two and installation shell (31) threaded connection's fixing bolt (38).
5. The drying apparatus for lithium carbonate production according to claim 4, wherein: the driving drying mechanism (4) comprises a heat conducting cavity (41), a temperature sensor (42) and a stirring motor (43), wherein the heat conducting cavity (41) is formed in the shell (1), heating plates (44) are arranged on the left side and the right side of the inner wall of the heat conducting cavity (41), and the temperature sensor (42) is arranged on the left side of the top of the inner wall of the shell (1).
6. The drying apparatus for lithium carbonate production according to claim 5, wherein: the stirring motor (43) is installed at the top of casing (1), casing (1) is run through to the bottom of stirring motor (43) output shaft and extends to its inside, fixed axle (45) are installed to the bottom of stirring motor (43) output shaft, the surface mounting of fixed axle (45) has puddler (46), installs rotary rod (47) on puddler (46) that are located the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307258.3U CN220507545U (en) | 2023-08-28 | 2023-08-28 | Drying equipment is used in lithium carbonate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307258.3U CN220507545U (en) | 2023-08-28 | 2023-08-28 | Drying equipment is used in lithium carbonate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507545U true CN220507545U (en) | 2024-02-20 |
Family
ID=89878952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307258.3U Active CN220507545U (en) | 2023-08-28 | 2023-08-28 | Drying equipment is used in lithium carbonate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507545U (en) |
-
2023
- 2023-08-28 CN CN202322307258.3U patent/CN220507545U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220507545U (en) | Drying equipment is used in lithium carbonate production | |
| CN111233296A (en) | Sludge dewatering equipment and use method | |
| CN214039343U (en) | Lithium battery drying equipment | |
| CN220803255U (en) | Maleimide agitated vessel | |
| CN221514433U (en) | Zinc sulfide pyrolysis equipment | |
| CN216863966U (en) | Sludge dewatering equipment with regulatory function | |
| CN216745261U (en) | Resin oven device | |
| CN221518424U (en) | Drying device is used in plastic pellet production | |
| CN221917747U (en) | Environment-friendly new energy sludge drier | |
| CN220689618U (en) | Drying device that organosilicon production was used | |
| CN220398036U (en) | Bio-fertilizer drying device | |
| CN218821408U (en) | Accelerant production dewatering equipment | |
| CN218553154U (en) | Anti-coking rapid distillation device | |
| CN221187207U (en) | Energy-saving and good-effect hot melting device for producing regenerated plastic particles | |
| CN220583069U (en) | Energy-saving rotary kiln for ceramsite production | |
| CN220611540U (en) | Raw material washing and drying device for automobile part production | |
| CN215975501U (en) | Pig house sludge drying machine with sludge lifting device | |
| CN218722663U (en) | Quick drying device of metal powder | |
| CN217031885U (en) | Energy-saving and environment-friendly drum dryer for uniformly drying organic fertilizer | |
| CN221588145U (en) | Rinsing device for activated carbon production | |
| CN221889228U (en) | Automatic change purification mechanism | |
| CN217058276U (en) | Drying device is used in production of rubber vulcanization accelerator | |
| CN214819362U (en) | Heating equipment is used in lignin fiber production | |
| CN219244145U (en) | Electrothermal blowing drying box | |
| CN219955918U (en) | Biomass pellet fuel dehydration carbonization treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |