CN216245604U - Graphite negative electrode material graphitization heat sink - Google Patents
Graphite negative electrode material graphitization heat sink Download PDFInfo
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- CN216245604U CN216245604U CN202122920594.6U CN202122920594U CN216245604U CN 216245604 U CN216245604 U CN 216245604U CN 202122920594 U CN202122920594 U CN 202122920594U CN 216245604 U CN216245604 U CN 216245604U
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Abstract
The utility model discloses a graphite cathode material graphitization cooling device, which relates to the technical field of graphitization production and comprises a cooling box body, a material storage box and a telescopic rod, wherein the mounting end of the telescopic rod is fixedly arranged at the top of the cooling box body, the bottom of the telescopic rod is fixedly connected with the top of the material storage box, the bottom of the cooling box body is fixedly provided with a circulating water tank, and one side of the telescopic rod is provided with a steam treatment box. According to the utility model, through the matching of the telescopic rod and the material storage box, the material storage box is convenient to move in the cooling box body, so that cold water cooling treatment is convenient to be carried out on the graphite cathode material in the material storage box, the surface of the material storage box is subjected to air cooling treatment by the arranged heat dissipation fan, the efficiency of cooling the graphite cathode material is improved, and the arranged steam treatment box can play an adsorption effect on steam generated by the graphite cathode material during cooling, so that the steam is liquefied into water drops, and the water loss is reduced.
Description
Technical Field
The utility model relates to the technical field of graphitization production, in particular to a graphitization cooling device for a graphite negative electrode material.
Background
At present, graphite micropowder is mainly used as a negative electrode material of a conductive negative electrode of a lithium ion secondary battery, the particle size of the graphite micropowder is usually 3-30 μm, in the actual production process, the raw material needs to be placed in a graphitization furnace to be heated under a high temperature condition to cause graphitization reaction, and after the high-temperature heating graphitization is finished, the high-temperature graphite negative electrode material needs to be cooled to room temperature. The following problems exist in the prior art:
1. the existing graphite cathode material has a single cooling effect, so that the cooling efficiency is poor, and a large amount of water vapor is generated during cooling, so that the water vapor treatment effect is poor when cooling water is used for cooling;
2. and when cooling water is used for cooling the graphite cathode material, the cooling water has higher temperature after being used, and the waste of water resources can be caused by direct discharge, so that the conversion of high-temperature water into cooling water is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a graphite cathode material graphitization cooling device, which aims to improve the cooling efficiency of a graphite cathode material and solve the problem of poor cooling efficiency caused by a single cooling mode of the graphite cathode material; wherein another purpose is when solving the cooling water cooling, the serious problem of water resource loss to reach the circulation effect of the water resource of being convenient for.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a graphite negative electrode material graphitization heat sink, deposits case and telescopic link including cooling box, material, the mounting end fixed mounting of telescopic link is at the top of cooling box, the top fixed connection of case is deposited with the material to the bottom of telescopic link, the bottom fixed mounting of cooling box has circulating water tank, one side of telescopic link is provided with the vapour and handles the case, the both ends that the outer wall of cooling box is located the telescopic link all are provided with radiator fan, radiator fan's top and the outer wall fixed connection of cooling box.
The left pipeline of the circulating water tank is connected with a discharge pipe, the right pipeline of the circulating water tank is connected with an inflow pipe, and a condensation assembly is fixedly mounted on the left side of the inner wall of the circulating water tank.
The inner wall of the steam treatment box is fixedly embedded with a condensed gas injection cavity, the condensed gas injection cavity is connected with a suction fan in a penetrating way, a reticular partition plate is arranged above the condensed gas injection cavity, and the outer wall of the reticular partition plate is fixedly connected with the inner wall of the steam treatment box.
The technical scheme of the utility model is further improved as follows: the right side of discharge pipe and the left side pipe connection of cooling box, the left side of inflow pipe and the right side pipe connection of cooling box, the ooff valve is installed to the outer wall of inflow pipe.
By adopting the technical scheme, the discharge pipe and the inflow pipe in the scheme are matched, so that water in the circulating water tank can flow into the cooling tank body, and water resources can be recycled.
The technical scheme of the utility model is further improved as follows: the heat insulation plate is fixedly installed on the right side of the inner wall of the circulating water tank, a booster water pump is arranged on the inner wall of the heat insulation plate, and the output end of the booster water pump is connected with the inner wall of the discharge pipe in a sealing mode.
Adopt above-mentioned technical scheme, booster water pump in this scheme is used for passing through the discharge pipe drainage to the cooling box with the inside water of circulating water tank.
The technical scheme of the utility model is further improved as follows: the bottom of the steam treatment box is fixedly provided with a steam drainage cover, and the bottom of the reticular partition plate is fixedly provided with a guide pipe.
Adopt above-mentioned technical scheme, the cooperation of reticular baffle and guiding tube in this scheme conveniently becomes the drainage behind the water droplet to the vapor liquefaction, makes its drippage in the cooling box, reduces the waste of water resource.
The technical scheme of the utility model is further improved as follows: the inner wall of the cooling box body is fixedly provided with a stop block, and the top of the stop block is in lap joint with the bottom of the material storage box.
Adopt above-mentioned technical scheme, the dog in this scheme is in order to deposit the effect that the case played a support to the material.
The technical scheme of the utility model is further improved as follows: the heat dissipation fans are arranged on two sides of the telescopic rod, and the outer wall of the material storage box is connected with the inner wall of the cooling box body in a sliding mode.
By adopting the technical scheme, the heat radiation fan in the scheme can play a role of air cooling to the graphite cathode material in the material storage box.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a graphite cathode material graphitization cooling device, which adopts the matching of a telescopic rod and a material storage box, so that the material storage box moves up and down in a cooling box body, the graphite cathode material in the material storage box is conveniently cooled by cold water, the surface of the graphite cathode material is cooled by an air cooling fan, the cooling efficiency of the graphite cathode material is improved, and the arranged steam treatment box can play an adsorption effect on steam generated by the graphite cathode material during cooling, so that the steam is liquefied into water drops, and the water loss is reduced.
2. The utility model provides a graphite cathode material graphitization cooling device, water in a circulating water tank can be discharged into a cooling box body through the matching of an inflow pipe and a discharge pipe which are arranged on two sides of the circulating water tank, so that water resources can be circulated, and a condensation assembly arranged in the circulating water tank can play a role of cooling high-temperature water, so that cold water can be discharged into the cooling box body again through the matching of a booster water pump and the discharge pipe, and the convenience of converting the high-temperature water into cooling water is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view showing the structure of a circulation tank according to the present invention;
FIG. 3 is a sectional view of a vapor treatment tank according to the present invention;
FIG. 4 is a schematic view of a part of the cooling box of the present invention.
In the figure: 1. a cooling box body; 2. a material storage bin; 3. a telescopic rod; 4. a steam treatment tank; 5. a circulating water tank; 6. an inflow pipe; 7. a discharge pipe; 8. a stopper; 9. a condensing assembly; 10. a thermal insulation plate; 11. a booster water pump; 12. a condensed gas injection chamber; 13. a suction fan; 14. a mesh-like separator; 15. a guide tube; 16. a steam drainage cover; 17. a heat radiation fan.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-4, the utility model provides a graphite cathode material graphitization cooling device, which comprises a cooling box body 1, a material storage box 2 and a telescopic rod 3, wherein a mounting end of the telescopic rod 3 is fixedly arranged at the top of the cooling box body 1, the bottom of the telescopic rod 3 is fixedly connected with the top of the material storage box 2, the bottom of the cooling box body 1 is fixedly provided with a circulating water tank 5, the right side of the circulating water tank 5 is provided with a water flow adding pipe, one side of the telescopic rod 3 is provided with a steam treatment box 4, the outer wall of the cooling box body 1 is positioned at two ends of the telescopic rod 3 and is provided with a cooling fan 17, the top of the cooling fan 17 is fixedly connected with the outer wall of the cooling box body 1, the cooling fan 17 is positioned at two sides of the telescopic rod 3, the outer wall of the material storage box 2 is slidably connected with the inner wall of the cooling box body 1, and the cooling fan 17 can perform air cooling effect on the graphite cathode material in the material storage box 2, the inner wall fixed mounting of cooling box 1 has dog 8, and the bottom overlap joint of case 2 is deposited with the material in the top of dog 8, and dog 8 is for depositing the effect that case 2 played the support to the material, and the bottom of cooling box 1 is the slope form setting.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the left pipeline of the circulating water tank 5 is connected with a discharge pipe 7, the right pipeline of the circulating water tank 5 is connected with an inflow pipe 6, a condensation assembly 9 is fixedly installed on the left side of the inner wall of the circulating water tank 5, the right side of the discharge pipe 7 is connected with the left pipeline of the cooling tank 1, the left side of the inflow pipe 6 is connected with the right pipeline of the cooling tank 1, a switch valve is installed on the outer wall of the inflow pipe 6, the discharge pipe 7 is matched with the inflow pipe 6, so that water inside the circulating water tank 5 can flow into the cooling tank 1, water resources can be recycled, a heat insulation plate 10 is fixedly installed on the right side of the inner wall of the circulating water tank 5, a pressure water pump 11 is arranged on the inner wall of the heat insulation plate 10, the output end of the pressure water pump 11 is connected with the inner wall of the discharge pipe 7 in a sealing manner, and the pressure water pump 11 is used for guiding the water inside the circulating water tank 5 into the cooling tank 1 through the discharge pipe 7.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner wall of vapor treatment box 4 inlays the rigid mounting and has the condensation gas injection chamber 12, the through connection in condensation gas injection chamber 12 has suction fan 13, the top in condensation gas injection chamber 12 is provided with netted baffle 14, the outer wall of netted baffle 14 and the inner wall fixed connection of vapor treatment box 4, the bottom fixed mounting of vapor treatment box 4 has vapour drainage cover 16, the bottom fixed mounting of netted baffle 14 has guiding tube 15, condensation gas injection chamber 12 can spray department's condensation gas, when meetting steam, make the water vapor liquefaction become the water droplet, and can be detained on netted baffle 14 and guiding tube 15 on the surface, and guiding tube 15 conveniently carries out the drainage after becoming the water droplet to the water vapor liquefaction, make it drip in cooling box 1, reduce the waste of water resource.
The working principle of the graphite cathode material graphitization cooling device is described in detail below.
As shown in fig. 1-4, according to the utility model, firstly, a graphite cathode material is put into a material storage box 2, a telescopic rod 3 is started to drive the material storage box 2 to move downwards into a cooling box body 1, the graphite cathode material in the material storage box 2 is cooled by cooling water in the cooling box body 1, meanwhile, a suction fan 13 is started to absorb vapor generated in the cooling process, at the moment, a condensed gas spraying cavity 12 is started to spray the vapor, so that the vapor is liquefied into water drops, the phenomenon that the vapor diffuses outwards is reduced, meanwhile, the vapor can form water drops, the utilization rate of water resources is improved, after the graphite cathode material is cooled by the cooling water, the material storage box 2 is taken out by using the telescopic rod 3, and a heat dissipation fan 17 is started to perform air cooling treatment on the graphite cathode material again.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a graphite negative electrode material graphitization heat sink, deposits case (2) and telescopic link (3) including cooling box (1), material, the mounting end fixed mounting of telescopic link (3) is at the top of cooling box (1), the top fixed connection of case (2), its characterized in that are deposited with the material to the bottom of telescopic link (3): a circulating water tank (5) is fixedly installed at the bottom of the cooling box body (1), a steam treatment box (4) is arranged on one side of the telescopic rod (3), heat dissipation fans (17) are arranged at two ends, located on the telescopic rod (3), of the outer wall of the cooling box body (1), and the tops of the heat dissipation fans (17) are fixedly connected with the outer wall of the cooling box body (1);
a left pipeline of the circulating water tank (5) is connected with a discharge pipe (7), a right pipeline of the circulating water tank (5) is connected with an inflow pipe (6), and a condensing assembly (9) is fixedly mounted on the left side of the inner wall of the circulating water tank (5);
the inner wall of case (4) is handled to vapour is inlayed and is installed condensation gas and spray chamber (12), the through connection of condensation gas injection chamber (12) has suction fan (13), the top of condensation gas injection chamber (12) is provided with netted baffle (14), the inner wall fixed connection of case (4) is handled with vapour to the outer wall of netted baffle (14).
2. The graphitizing temperature reduction device of graphite negative electrode material of claim 1, characterized in that: the right side of discharge pipe (7) and the left side pipe connection of cooling box (1), the left side of inflow pipe (6) and the right side pipe connection of cooling box (1), the ooff valve is installed to the outer wall of inflow pipe (6).
3. The graphitizing temperature reduction device of graphite negative electrode material of claim 1, characterized in that: the heat insulation plate (10) is fixedly installed on the right side of the inner wall of the circulating water tank (5), a booster water pump (11) is arranged on the inner wall of the heat insulation plate (10), and the output end of the booster water pump (11) is connected with the inner wall of the discharge pipe (7) in a sealing mode.
4. The graphitizing temperature reduction device of graphite negative electrode material of claim 1, characterized in that: the bottom of the steam treatment box (4) is fixedly provided with a steam drainage cover (16), and the bottom of the reticular clapboard (14) is fixedly provided with a guide pipe (15).
5. The graphitizing temperature reduction device of graphite negative electrode material of claim 1, characterized in that: the inner wall of the cooling box body (1) is fixedly provided with a stop block (8), and the top of the stop block (8) is in lap joint with the bottom of the material storage box (2).
6. The graphitizing temperature reduction device of graphite negative electrode material of claim 1, characterized in that: the heat dissipation fan (17) is located on two sides of the telescopic rod (3), and the outer wall of the material storage box (2) is connected with the inner wall of the cooling box body (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920594.6U CN216245604U (en) | 2021-11-25 | 2021-11-25 | Graphite negative electrode material graphitization heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920594.6U CN216245604U (en) | 2021-11-25 | 2021-11-25 | Graphite negative electrode material graphitization heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216245604U true CN216245604U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122920594.6U Active CN216245604U (en) | 2021-11-25 | 2021-11-25 | Graphite negative electrode material graphitization heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216245604U (en) |
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2021
- 2021-11-25 CN CN202122920594.6U patent/CN216245604U/en active Active
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Address after: No. 17 Aluminum Silicon Avenue, Xiuwen Town, Dongpo District, Meishan City, Sichuan Province, 620000 Patentee after: Sichuan Jinliyuan New Energy Co.,Ltd. Address before: 620000 no.8-1, Xuexue Road, Xiuwen Town, Meishan City, Sichuan Province Patentee before: Meishan Jinliyuan Carbon Co.,Ltd. |