CN220288188U - High-temperature calcination equipment - Google Patents
High-temperature calcination equipment Download PDFInfo
- Publication number
- CN220288188U CN220288188U CN202321740577.7U CN202321740577U CN220288188U CN 220288188 U CN220288188 U CN 220288188U CN 202321740577 U CN202321740577 U CN 202321740577U CN 220288188 U CN220288188 U CN 220288188U
- Authority
- CN
- China
- Prior art keywords
- calcining
- fixedly connected
- high temperature
- temperature calcination
- calcination
- 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
- 238000003837 high-temperature calcination Methods 0.000 title claims abstract description 15
- 238000001354 calcination Methods 0.000 claims abstract description 71
- 210000005056 cell body Anatomy 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Furnace Charging Or Discharging (AREA)
Abstract
The utility model relates to high-temperature calcination equipment, which comprises a calcination box and a sealing cover plate, wherein a calcination cavity is formed in the calcination box, a groove body is formed in the calcination box and positioned below the calcination cavity, one side of the sealing cover plate is fixedly connected with a bottom plate which is in sliding connection with the groove body and positioned in the groove body, a notch is formed in the bottom of the calcination box, four rollers are symmetrically and rotatably connected to the bottom of the bottom plate and positioned in the notch, and three placing discs are fixedly connected to one side of the sealing cover plate and positioned above the bottom plate at equal intervals. According to the device, the bottom plate can be driven to move through the rollers, and then the sealing cover plate is driven to move through the bottom plate, so that the sealing cover plate can drive the placing plate to move, and through the arrangement, the sealing cover plate and the calcining box can be rapidly separated.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to high-temperature calcination equipment.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, and has the advantages of long cycle service life, high specific energy, light weight, low self-discharge rate, good safety performance and the like, and along with the development of microelectronic technology, the requirements on power supply are gradually increased gradually by increasingly miniaturized equipment, so that the lithium battery is applied to the fields of mobile phones, notebook computers, cameras, electric vehicles, street lamp power supplies, household small appliances and the like.
Through retrieving, chinese patent discloses a positive solid phase thing duplex high temperature calcination equipment of abandonment lithium cell (grant bulletin number CN 214892645U), and this patent technology is equipped with including calcination equipment body, calcination equipment body passes through the conveying union coupling and adds the feed bin, calcination equipment body inner wall evenly is equipped with electric heater unit, calcination equipment body inside is equipped with first stirring riser and second stirring riser to can stir the effect of mixing and upwards promoting the material, make the material misce bene, thereby improve calcination homogeneity and thoroughly, and the material is reinforced convenient, no tail gas.
After the calcination is completed, the material after calcination is discharged only through a discharge pipe at the bottom, which can lead to lower discharging speed, and when the internal material is not completely discharged, the device cannot be used, so that the internal calcination temperature is reduced, and the subsequent calcination work is not facilitated;
therefore, those skilled in the art have proposed another high temperature calcination apparatus to solve the above problems.
Disclosure of Invention
In view of the above problems in the prior art, a primary object of the present utility model is to provide a high temperature calcination apparatus.
The technical scheme of the utility model is as follows: the utility model provides a high temperature calcination equipment, includes calcination case and sealed apron, calcination cavity has been seted up to calcination case's inside, calcination case's inside and be located calcination cavity's below and seted up the cell body, one side of sealed apron and be located the inside fixedly connected with bottom plate of cell body, bottom plate and cell body sliding connection, the notch has been seted up to calcination case's bottom, the bottom of bottom plate just is located the inside symmetry rotation of notch and is connected with four gyro wheels, the top equidistance fixedly connected with of one side of sealed apron and being located the bottom plate is placed the dish, place the dish and calcine cavity sliding connection, the inside equidistant bleeder vent of having seted up of placing the dish.
As a preferred implementation mode, four connecting rings are symmetrically and fixedly connected to two sides of the calcining box, four screw rods are fixedly connected to the outer side of the sealing cover plate, the screw rods extend to the inner parts of the corresponding connecting rings, and fastening nuts are connected to the outer sides of the screw rods and the outer sides of the connecting rings in a threaded mode.
As a preferred implementation mode, two heating tanks are oppositely arranged in the calcining box, and electric heating pipes are fixedly connected in the heating tanks.
As a preferred implementation mode, the top of the calcination box is fixedly connected with an air inlet pipe, one end of the air inlet pipe extends to the inside of the calcination cavity, and the other end of the air inlet pipe is connected with an external hot air supply device.
As a preferred implementation mode, the top of calcining the incasement wall and be located one side of intake pipe and seted up the pressure release groove, the inside sliding connection in pressure release groove has the sliding plate, the top fixedly connected with ejector pin of sliding plate, the top of ejector pin extends to the top of calcining the case and rather than sliding connection, the outside of ejector pin just is located the cover and is equipped with the spring between the top of sliding plate and pressure release groove inner wall.
As a preferred implementation mode, a pressure relief hole with an L-shaped structure is formed in the calcining box and between one side of the pressure relief groove and the upper side of the sliding plate, and one end of the pressure relief hole is communicated with the outside.
As a preferred embodiment, the bottom of the calcining box is symmetrically and fixedly connected with four supporting legs.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the device, the bottom plate can be driven to move through the rollers, and then the sealing cover plate is driven to move through the bottom plate, so that the sealing cover plate can drive the placing plate to move, and through the arrangement, the sealing cover plate and the calcining box can be rapidly separated.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is an enlarged view at C in fig. 2.
Legend description: 1. a calcining box; 2. sealing the cover plate; 3. a tank body; 4. a bottom plate; 5. a notch; 6. a roller; 7. placing a tray; 8. ventilation holes; 9. a connecting ring; 10. a screw rod; 11. a fastening nut; 12. a heating tank; 13. an electric heating tube; 14. an air inlet pipe; 15. a pressure relief groove; 16. a sliding plate; 17. a push rod; 18. a spring; 19. a pressure relief hole; 20. and (5) supporting legs.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
The utility model will be further described with reference to the drawings and the specific embodiments
Examples
As shown in fig. 1 to 5, the present utility model provides a technical solution: including calcining case 1 and sealed apron 2, calcining the cavity has been seted up to calcining case 1's inside and be located calcining case 1's below and has been seted up cell body 3, sealed apron 2's one side and be located cell body 3's inside fixedly connected with bottom plate 4, bottom plate 4 and cell body 3 sliding connection, notch 5 has been seted up to calcining case 1's bottom, the bottom of bottom plate 4 and be located notch 5's inside symmetry rotation and be connected with four gyro wheels 6, sealed apron 2's one side and be located bottom plate 4's top equidistance fixedly connected with three placement tray 7, placement tray 7 and calcining cavity sliding connection, the inside equidistant bleeder vent 8 of placement tray 7 has been seted up, can drive bottom plate 4 through gyro wheel 6 and remove, and then drive sealed apron 2 through bottom plate 4 and remove, thereby make sealed apron 2 can drive placement tray 7 and remove, through this kind of setting, can separate sealed apron 2 and calcining case 1 fast.
Wherein, the bilateral symmetry fixedly connected with four go-between 9 of calcining case 1, four lead screws 10 of the outside fixedly connected with of sealed apron 2, the inside that all extends to corresponding go-between 9 of lead screw 10, the outside of lead screw 10 just is located the equal threaded connection in the outside of go-between 9 and has fastening nut 11, through above-mentioned setting, can utilize fastening nut 11 to be connected with lead screw 10, calcining case 1 and sealed apron 2 connect the installation fast.
The two heating tanks 12 are oppositely arranged in the calcining box 1, the electric heating pipes 13 are fixedly connected in the heating tanks 12, and through the arrangement, the electric heating pipes 13 can be used for heating, so that hot gas in the calcining cavity can be kept at a relatively ideal working temperature.
Wherein, the top fixedly connected with intake pipe 14 of calcining case 1, the inside of calcining the cavity is extended to the one end of intake pipe 14, and the other end of intake pipe 14 is connected with external hot gas feeding device, through above-mentioned setting, can utilize intake pipe 14 to arrange into high temperature gas, cooperates electrothermal tube 13 again and calcines the work.
Wherein, the pressure release groove 15 has been seted up at the top of calcining case 1 inner wall and is located one side of intake pipe 14, the inside sliding connection of pressure release groove 15 has slide plate 16, the top fixedly connected with ejector pin 17 of slide plate 16, the top of ejector pin 17 extends to the top of calcining case 1 and rather than sliding connection, the outside of ejector pin 17 just is located the cover between slide plate 16 and the top of pressure release groove 15 inner wall and is equipped with spring 18, when calcining the inside atmospheric pressure of cavity too high, slide plate 16 receives the atmospheric pressure influence and will move.
Wherein, the inside of calcining case 1 just is located and has offered the pressure release hole 19 of L shape structure between one side of pressure release groove 15 and the top of sliding plate 16, and the one end of pressure release hole 19 communicates with each other with the external world, and sliding plate 16 will expose pressure release hole 19 when removing to reach the work purpose of adjusting calcining cavity internal air pressure.
The bottom of the calcining box 1 is symmetrically and fixedly connected with four supporting legs 20, and the device can be more stable by arranging the supporting legs 20.
Working principle:
in actual use, the fastening nut 11 is taken down from the lead screw 10, just can dismantle calcination case 1 and sealed apron 2 fast, rethread gyro wheel 6 can drive bottom plate 4 and remove, and then drive sealed apron 2 through bottom plate 4 and remove, thereby make sealed apron 2 can drive and place the dish 7 and remove, through this kind of setting, can separate sealed apron 2 and calcination case 1 fast, this device passes through above-mentioned technical means, thereby can be after the calcination is accomplished, take out the material after calcining from calcination cavity fast, can improve machining efficiency effectively, and the operating quality and availability factor have been greatly improved than traditional device.
Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. High temperature calcination equipment, including calcining case (1) and sealed apron (2), its characterized in that: the inside of calcining case (1) has been seted up and has been calcined cavity, calcining case (1) inside and be located the below of calcining the cavity and seted up cell body (3), one side of sealed apron (2) just is located inside fixedly connected with bottom plate (4) of cell body (3), bottom plate (4) and cell body (3) sliding connection, notch (5) have been seted up to calcining case (1)'s bottom, the bottom of bottom plate (4) just is located notch (5) inside symmetry rotation and is connected with four gyro wheels (6), one side of sealed apron (2) just is located top equidistance fixedly connected with three placing tray (7) of bottom plate (4), placing tray (7) and calcining cavity sliding connection, bleeder vent (8) have been seted up to the inside equal distance of placing tray (7).
2. A high temperature calcination apparatus according to claim 1, wherein: four go-between (9) are fixedly connected with to the bilateral symmetry of calcining case (1), four lead screws (10) are fixedly connected with in the outside of sealed apron (2), lead screw (10) all extend to the inside of corresponding go-between (9), the outside of lead screw (10) just is located the outside of go-between (9) and all threaded connection has fastening nut (11).
3. A high temperature calcination apparatus according to claim 1, wherein: two heating tanks (12) are oppositely arranged in the calcining box (1), and electric heating pipes (13) are fixedly connected in the heating tanks (12).
4. A high temperature calcination apparatus according to claim 1, wherein: the top fixedly connected with intake pipe (14) of calcining case (1), the inside of calcining cavity is extended to one end of intake pipe (14), the other end of intake pipe (14) is connected with external hot gas feeding device.
5. A high temperature calcination apparatus according to claim 1, wherein: the top of calcining case (1) inner wall and lie in one side of intake pipe (14) and seted up pressure release groove (15), the inside sliding connection of pressure release groove (15) has sliding plate (16), the top fixedly connected with ejector pin (17) of sliding plate (16), the top of ejector pin (17) extends to the top of calcining case (1) and rather than sliding connection, the outside of ejector pin (17) just is located between the top of sliding plate (16) and pressure release groove (15) inner wall and overlaps and be equipped with spring (18).
6. A high temperature calcination apparatus according to claim 1, wherein: the calcination device is characterized in that a pressure relief hole (19) with an L-shaped structure is formed between one side of the pressure relief groove (15) and the upper side of the sliding plate (16) in the calcination box (1), and one end of the pressure relief hole (19) is communicated with the outside.
7. A high temperature calcination apparatus according to claim 1, wherein: four supporting legs (20) are symmetrically and fixedly connected to the bottom of the calcining box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740577.7U CN220288188U (en) | 2023-07-05 | 2023-07-05 | High-temperature calcination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740577.7U CN220288188U (en) | 2023-07-05 | 2023-07-05 | High-temperature calcination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288188U true CN220288188U (en) | 2024-01-02 |
Family
ID=89336790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321740577.7U Active CN220288188U (en) | 2023-07-05 | 2023-07-05 | High-temperature calcination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288188U (en) |
-
2023
- 2023-07-05 CN CN202321740577.7U patent/CN220288188U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220288188U (en) | High-temperature calcination equipment | |
| CN114420923A (en) | Lithium ion battery cathode material lithium manganese iron phosphate material and preparation processing equipment thereof | |
| CN105024108B (en) | A kind of gusset radiator structure that oxygen metal battery is circulated based on electrolyte | |
| CN201105991Y (en) | Polycrystalline silicon hydrogen reducing furnace | |
| CN211204836U (en) | Drying furnace | |
| CN207192798U (en) | A kind of graphitizing furnace fast cooling structure | |
| CN207967115U (en) | A kind of battery apparatus of adjustable spacing | |
| CN102538493A (en) | Device for using waste heat of high-temperature smoke of bath smelting furnace directly | |
| CN211551654U (en) | Boiler waste residue waste heat recovery device | |
| CN212915374U (en) | Lithium cell silicon carbon negative electrode material cladding device | |
| CN103600056A (en) | Energy-saving type intensive lead supply device used for preparing grid | |
| CN204088511U (en) | The lead acid accumulator that discharge and recharge is stirred | |
| CN208312204U (en) | Integral solar energy street lamp | |
| CN214892645U (en) | Double-helix high-temperature calcination equipment for solid phase of positive electrode of waste lithium battery | |
| CN112503931A (en) | Tank body alternating type vacuum furnace for producing silicon monoxide and preparation method | |
| CN201962084U (en) | Device for preparing rare-earth fluoride | |
| CN206883923U (en) | A kind of equipment for handling ardealite | |
| CN213631439U (en) | High-efficient drying device of lithium cell raw materials production usefulness | |
| CN218166820U (en) | High-efficiency equipment for coating negative electrode material | |
| CN219647384U (en) | Vertical stirring kettle for producing graphite cathode material of lithium battery | |
| CN109433140A (en) | A kind of preparation facilities of nickel-cobalt-manganese ternary presoma | |
| CN210473781U (en) | Temperature control stirring device for synthesis of graphite iron oxide cathode material of lithium ion battery | |
| CN108435024A (en) | A kind of mixing device for cathode of lithium battery slurry preparation | |
| CN209341849U (en) | A kind of furnace slag residual heat recovering device | |
| CN211487351U (en) | Vertical stirred tank is used in production of lithium cell graphite negative electrode material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |