CN220589691U - Temperature control device for graphite negative electrode material production - Google Patents
Temperature control device for graphite negative electrode material production Download PDFInfo
- Publication number
- CN220589691U CN220589691U CN202322104627.9U CN202322104627U CN220589691U CN 220589691 U CN220589691 U CN 220589691U CN 202322104627 U CN202322104627 U CN 202322104627U CN 220589691 U CN220589691 U CN 220589691U
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- CN
- China
- Prior art keywords
- casing
- temperature
- bottom plate
- temperature control
- material production
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 19
- 239000010439 graphite Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000007773 negative electrode material Substances 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000010406 cathode material Substances 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 18
- 239000010405 anode material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000007770 graphite material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a temperature control device for graphite cathode material production, which comprises a bottom plate, wherein a shell is arranged above the bottom plate, a feed hopper is arranged on the side wall of the shell, a discharge plate is arranged at the bottom of the shell, two first temperature sensors are arranged on the side wall of the shell, the lower end of the shell is fixedly connected with a fixed rod, the lower end of the fixed rod is fixedly connected with the upper end of the bottom plate, a rotating rod is arranged in the shell, the upper end of the rotating rod penetrates through the shell and is rotationally connected with the shell, a coiled pipe is arranged on the inner side of the rotating rod in a penetrating manner, the two ends of the coiled pipe extend out of the upper end and the lower end of the rotating rod respectively, and the lower end of the coiled pipe is connected with a first connecting pipe through a first rotary joint. According to the utility model, the graphite material can be subjected to heat exchange while being stirred through the coiled pipe, so that the uniformity of the temperature of the graphite material can be ensured, the temperature of the graphite material and the temperature of circulating water can be monitored, and the temperature control effect is better.
Description
Technical Field
The utility model relates to the technical field of temperature control devices, in particular to a temperature control device for graphite anode material production.
Background
Currently, the cathode materials that have been practically used in lithium ion batteries are generally carbon materials, such as graphite, soft carbon, hard carbon, and the like. In the production process of the graphite anode material, high-temperature heat treatment is required to be carried out in a processing furnace.
The utility model discloses a publication number is CN215413202U name is a heat sink is used in production of graphite negative pole material, and it discloses a heat sink is used in production of graphite negative pole material, including the work box, work box top center department has placed the processing stove, the processing stove outer wall has built the insulating brick, first motor is installed to the interior lower wall surface of work box, first motor output is connected with the centering dish, it has two pairs of arc direction mouths to open on the centering dish. In this patent, only the cooling plate is used for cooling and controlling the temperature outside, so that the graphite material is difficult to uniformly control the temperature, and the effect of accurate temperature control is lacking.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a temperature control device for graphite anode material production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a graphite negative pole material production is with accuse temperature device, includes the bottom plate, the top of bottom plate is equipped with the casing, be equipped with the feeder hopper on the lateral wall of casing, the bottom of casing is equipped with the flitch, be equipped with two first temperature sensor on the lateral wall of casing, the lower extreme fixedly connected with dead lever of casing, the lower extreme fixedly connected with of dead lever is in the upper end of bottom plate, the inside of casing is equipped with the bull stick, the upper end of bull stick runs through the casing and rotates with the casing to be connected, the flexible pipe is worn to be equipped with in the inboard of bull stick, the upper and lower both ends of bull stick are extended respectively to the both ends of coiled pipe, the lower extreme of flexible pipe is connected with first connecting pipe through first rotary joint, the upper end of bottom plate is equipped with circulating water tank, circulating water pump's input is connected with circulating water tank, first connecting pipe runs through out the casing and is connected with circulating water pump's output, the upper end of coiled pipe is connected with the second connecting pipe through the second rotary joint, the one end and is kept away from the second rotary joint's one end and is connected with circulating water tank, the upper end of casing is equipped with rotary mechanism and connects with the bull stick.
As a further improvement of the utility model, the rotating mechanism comprises a motor arranged at the upper end of the shell, the output shaft of the motor is fixedly connected with a first bevel gear, the rotating rod is fixedly sleeved with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
As a further improvement of the utility model, the diameter of the first bevel gear is smaller than the diameter of the second bevel gear.
As a further improvement of the utility model, the circulating water tank is provided with a refrigerator and a heater.
As a further improvement of the utility model, a second temperature sensor and a control panel are arranged on the circulating water tank.
As a further improvement of the utility model, foot pads are fixedly connected at four corners of the lower end of the bottom plate.
The utility model has the beneficial effects that:
through setting up bull stick, coiled pipe, rotary mechanism, circulation water can flow inside the coiled pipe, carries out heat exchange through coiled pipe and graphite material, and then carries out the accuse temperature to graphite material, and the starter motor drives first helical gear and rotates, because first helical gear and second helical gear meshing, can drive the second helical gear and rotate, drive the bull stick through the second helical gear and rotate, drive the coiled pipe through the bull stick and rotate, can stir the inside graphite material of casing, can guarantee the degree of consistency of graphite material temperature, the accuse temperature effect is better.
Through setting up first temperature sensor, second temperature sensor, refrigerator, heater, can monitor the inside graphite material temperature of casing through first temperature sensor, can monitor the inside circulating water temperature of circulating water tank through second temperature sensor, can adjust the temperature of circulating water through refrigerator, heater.
According to the utility model, the graphite material can be subjected to heat exchange while being stirred through the coiled pipe, so that the uniformity of the temperature of the graphite material can be ensured, the temperature of the graphite material and the temperature of circulating water can be monitored, and the temperature control effect is better.
Drawings
Fig. 1 is a schematic structural diagram of a temperature control device for graphite anode material production according to the present utility model;
fig. 2 is a schematic diagram of a connection structure of a rotating rod and a coiled pipe of the temperature control device for graphite anode material production.
In the figure: 1 bottom plate, 2 feeder hopper, 3 dead levers, 4 casings, 5 first temperature sensor, 6 discharge plates, 7 first connecting pipes, 8 first rotary joints, 9 bull stick, 10 coiled pipe, 11 motors, 12 first helical gears, 13 second helical gears, 14 second rotary joints, 15 second connecting pipes, 16 circulating water tanks, 17 circulating water pumps, 18 refrigerators, 19 heaters, 20 second temperature sensor, 21 control panels.
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.
Fig. 1 and 2 show a temperature regulating device for graphite negative electrode material production, comprising a base plate 1, the equal fixedly connected with callus on the sole in lower extreme four corners department of bottom plate 1, the top of bottom plate 1 is equipped with casing 4, be equipped with feeder hopper 2 on the lateral wall of casing 4, the bottom of casing 4 is equipped with discharge plate 6, be equipped with two first temperature sensor 5 on the lateral wall of casing 4, the lower extreme fixedly connected with dead lever 3 of casing 4, the lower extreme fixedly connected with of dead lever 3 is in the upper end of bottom plate 1, the inside of casing 4 is equipped with bull stick 9, the upper end of bull stick 9 runs through casing 4 and rotates with casing 4 to be connected, coiled pipe 10 is worn to be equipped with in the inboard of bull stick 9, the upper and lower both ends of bull stick 9 are extended respectively at the both ends of coiled pipe 10, the lower extreme of coiled pipe 10 is connected with first connecting pipe 7 through first rotary joint 8, the upper end of bottom plate 1 is equipped with circulating water tank 16, circulating water pump 17, the input of circulating water pump 17 is connected with circulating water tank 16, first connecting pipe 7 runs through casing 4 and is connected with circulating water pump 17's output, the upper end of coiled pipe 10 is connected with second connecting pipe 15 through second rotary joint 14, the upper end of coiled pipe 15 is equipped with second rotary joint 15, the end that is far away from connecting pipe 14 with the rotary joint 16 of casing is connected with rotary joint 9.
In the utility model, the rotating mechanism comprises a motor 11 arranged at the upper end of a shell 4, an output shaft of the motor 11 is fixedly connected with a first bevel gear 12, a rotating rod 9 is fixedly sleeved with a second bevel gear 13, the first bevel gear 12 is meshed with the second bevel gear 13, and the diameter of the first bevel gear 12 is smaller than that of the second bevel gear 13.
The refrigerator 18 and the heater 19 are mounted on the specific circulating water tank 16, the second temperature sensor 20 and the control panel 21 are mounted on the circulating water tank 16, the control panel 21 is a single-chip microcomputer control panel, the first temperature sensor 5, the second temperature sensor 20, the refrigerator 18 and the heater 19 are all electrically connected with the control panel 21, the temperature of graphite materials in the shell 4 can be monitored through the first temperature sensor 5, the temperature of circulating water in the circulating water tank 16 can be monitored through the second temperature sensor 20, and the temperature of the circulating water can be regulated through the refrigerator 18 and the heater 19.
When the graphite material temperature control device is used, circulating water in the circulating water tank 16 is conveyed into the coiled pipe 10 through the circulating water pump 17, the circulating water can flow in the coiled pipe 10, heat exchange is carried out between the coiled pipe 10 and the graphite material, the temperature of the graphite material is further controlled, the motor 11 is started, the first bevel gear 12 is driven to rotate, the second bevel gear 13 can be driven to rotate due to the fact that the first bevel gear 12 is meshed with the second bevel gear 13, the rotating rod 9 is driven to rotate through the second bevel gear 13, the coiled pipe 10 is driven to rotate through the rotating rod 9, the graphite material in the shell 4 can be stirred, the uniformity of the graphite material temperature can be guaranteed, and the temperature control effect is better.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a graphite negative pole material production is with accuse temperature equipment, includes bottom plate (1), a serial communication port, the top of bottom plate (1) is equipped with casing (4), be equipped with feeder hopper (2) on the lateral wall of casing (4), the bottom of casing (4) is equipped with discharge plate (6), be equipped with two first temperature sensor (5) on the lateral wall of casing (4), the lower extreme fixedly connected with dead lever (3) of casing (4), the lower extreme fixedly connected with at the upper end of bottom plate (1) of dead lever (3), the inside of casing (4) is equipped with bull stick (9), the upper end of bull stick (9) runs through casing (4) and rotates with casing (4) to be connected, the inboard of bull stick (9) wears to be equipped with coiled pipe (10), the upper and lower both ends of bull stick (9) are extended respectively to the both ends, the lower extreme of coiled pipe (10) is connected with first connecting pipe (7) through first rotary joint (8), the upper end of bottom plate (1) is equipped with circulation tank (16), circulation tank (17) and circulation tank (17) are connected with water pump (17) output water pump (17) and circulation tank (17), the upper end of coiled pipe (10) is connected with second connecting pipe (15) through second rotary joint (14), the one end that second rotary joint (14) was kept away from to second connecting pipe (15) is connected with circulation water tank (16), the upper end of casing (4) is equipped with the rotary mechanism who is connected with bull stick (9).
2. The temperature control device for graphite cathode material production according to claim 1, wherein the rotating mechanism comprises a motor (11) arranged at the upper end of the shell (4), an output shaft of the motor (11) is fixedly connected with a first bevel gear (12), a second bevel gear (13) is fixedly sleeved on the rotating rod (9), and the first bevel gear (12) is meshed with the second bevel gear (13).
3. A temperature control device for graphite anode material production according to claim 2, wherein the diameter of the first helical gear (12) is smaller than the diameter of the second helical gear (13).
4. The temperature control device for graphite cathode material production according to claim 1, wherein a refrigerator (18) and a heater (19) are mounted on the circulating water tank (16).
5. The temperature control device for graphite cathode material production according to claim 1, wherein the circulating water tank (16) is provided with a second temperature sensor (20) and a control panel (21).
6. The temperature control device for graphite anode material production according to claim 1, wherein foot pads are fixedly connected to four corners of the lower end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104627.9U CN220589691U (en) | 2023-08-07 | 2023-08-07 | Temperature control device for graphite negative electrode material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104627.9U CN220589691U (en) | 2023-08-07 | 2023-08-07 | Temperature control device for graphite negative electrode material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589691U true CN220589691U (en) | 2024-03-15 |
Family
ID=90164034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104627.9U Active CN220589691U (en) | 2023-08-07 | 2023-08-07 | Temperature control device for graphite negative electrode material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589691U (en) |
-
2023
- 2023-08-07 CN CN202322104627.9U patent/CN220589691U/en active Active
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