CN220793850U - Artificial graphite pre-carbonization equipment - Google Patents
Artificial graphite pre-carbonization equipment Download PDFInfo
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- CN220793850U CN220793850U CN202322539072.0U CN202322539072U CN220793850U CN 220793850 U CN220793850 U CN 220793850U CN 202322539072 U CN202322539072 U CN 202322539072U CN 220793850 U CN220793850 U CN 220793850U
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- carbonization
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- artificial graphite
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- 238000009656 pre-carbonization Methods 0.000 title claims abstract description 81
- 229910021383 artificial graphite Inorganic materials 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000003763 carbonization Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 41
- 239000002994 raw material Substances 0.000 description 19
- 239000007770 graphite material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application relates to the technical field of artificial graphite pre-carbonization equipment and discloses artificial graphite pre-carbonization equipment. In this application, including the carbonization equipment main part in advance, be provided with heating chamber sealing door and well accuse panel in the carbonization equipment main part in advance, the heating chamber has been seted up to the inside of carbonization equipment main part in advance, the pay-off room has been seted up to the inside of carbonization equipment main part in advance, the inner wall of heating chamber is provided with the hot plate, the pneumatic cylinder is installed to the inside lower extreme both sides of carbonization equipment main part in advance, the telescopic link has been pegged graft to the inside upper surface of pneumatic cylinder, the upper surface welding of telescopic link has the inserted block, the slot corresponding with the inserted block has been seted up to heating chamber both sides baffle lower surface, one side of pay-off room is provided with the pay-off chamber sealing door, one side of pay-off room is provided with the sealed door of discharge chamber, through above design, reduce the loss of heating chamber temperature, improve the speed of carbonization in advance, the quality of carbonization has been promoted, the loss of the energy has been reduced, and production cost is reduced.
Description
Technical Field
The application belongs to the technical field of artificial graphite pre-carbonization equipment, and particularly relates to artificial graphite pre-carbonization equipment.
Background
The purpose of artificial graphite pre-carbonization is to prepare high-purity artificial graphite material, control its structure and performance, reduce resistivity and improve its electrochemical performance, so as to meet the requirements of different fields, such as batteries, conductive materials, catalysts, etc.
The artificial graphite pre-carbonization apparatus is one of the key apparatuses for preparing artificial graphite materials. The device plays an important role in the production process of the artificial graphite material, and can provide high-quality graphite materials for various applications such as batteries, coatings, refractory materials and the like.
However, the existing pre-carbonization equipment can only heat one batch of raw materials at a time, and after the heated batch of raw materials are cooled, the raw materials can be taken out, and the raw materials are heated again to perform new raw material pre-carbonization, so that energy is wasted, the production speed is reduced, and the cost is increased.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem that continuous pre-carbonization cannot be performed, the artificial graphite pre-carbonization device is provided.
The technical scheme adopted by the application is as follows: the utility model provides an artificial graphite pre-carbonization equipment, includes pre-carbonization equipment main part, one side surface of pre-carbonization equipment main part is provided with the heating chamber sealing door, the surface mounting of pre-carbonization equipment main part has well accuse panel to be in the below of heating chamber sealing door, the inside of pre-carbonization equipment main part seted up with the corresponding heating chamber of heating chamber sealing door, the feeding chamber has been seted up to the inside of pre-carbonization equipment main part one side of heating chamber, the discharging chamber has been seted up to the inside of pre-carbonization equipment main part is in the opposite side of heating chamber, the inner wall of heating chamber is provided with the hot plate, the pneumatic cylinder is installed to the inside lower extreme both sides of pre-carbonization equipment main part, peg graft in the upper surface of pneumatic cylinder has the telescopic link, the upper surface welding of telescopic link have the inserted block, with the feeding chamber reaches the both sides baffle lower surface that the discharging chamber is connected has seted up with the slot that the inserted block corresponds, one side of feeding chamber is provided with the feeding chamber sealing door, one side of discharging chamber is provided with the discharging chamber sealing door.
Through adopting above-mentioned technical scheme, through above design, reduce the loss of heating chamber temperature, improve the speed of pre-carbonization, promoted the quality of pre-carbonization, reduced the loss of energy, reduction in production cost.
In a preferred embodiment, the upper surface of the pre-carbonization device main body is provided with a second gas conveying pipe communicated with the heating chamber, the upper end of the second gas conveying pipe is communicated with a gas inlet, the surfaces of two sides of the gas inlet are communicated with a first gas conveying pipe and a third gas conveying pipe, the other end of the first gas conveying pipe is communicated with the feeding chamber, and the other end of the third gas conveying pipe is communicated with the discharging chamber.
By adopting the technical scheme, an oxygen-free or low-oxygen environment is created by injecting auxiliary gas to prevent oxidation and burning loss of the carbon material, and the quality of pre-carbonization is ensured.
In a preferred embodiment, a second electromagnetic valve is disposed on a side surface of the gas inlet, a first electromagnetic valve is disposed on a side surface of the first gas delivery pipe, a third electromagnetic valve is disposed on a side surface of the third gas delivery pipe, and the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are electrically connected with the central control panel.
By adopting the technical scheme, the speed and the flow of the auxiliary gas injection can be intelligently controlled, the accuracy is improved, and the convenience is improved.
In a preferred embodiment, a temperature detector is disposed on the inner wall of the heating chamber, and the temperature detector is electrically connected to the central control panel.
By adopting the technical scheme, the temperature in the heating chamber can be monitored, the timely adjustment is convenient, the optimal temperature for pre-carbonization is ensured, and the quality of pre-carbonization is improved.
In a preferred embodiment, the lower surface of the pre-carbonization device body is welded with a storage rack.
Through adopting above-mentioned technical scheme, can carry out the temporary storage department of raw materials and instrument, conveniently take, improve the convenience.
In a preferred embodiment, universal wheels are mounted at four corners of the lower surface of the storage rack.
Through adopting above-mentioned technical scheme, make the removal of pre-carbonization equipment main part have the flexibility, make the removal of pre-carbonization equipment main part more laborsaving, use manpower sparingly.
In a preferred embodiment, limiting blocks are welded on two sides of the heating chamber.
Through adopting above-mentioned technical scheme, carry out spacingly to the raw materials tray, prevent to rock, influence the quality of carbonization in advance, also make things convenient for the promotion of raw materials tray simultaneously.
In a preferred embodiment, the inner wall of the heating chamber is made of a C/C composite material.
By adopting the technical proposal, the alloy has higher strength, heat resistance and corrosion resistance, the cracking resistance and the thermal shock resistance of the alloy are improved, and the stability of the pre-carbonization process is ensured.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
in this application, when carrying out artificial graphite's pre-carbonization, place the tray box with the raw materials and send into the heating chamber, close the heating chamber sealing door, start the hot plate and heat the inside of heating chamber, monitor the inside temperature of heating chamber through temperature detector, the temperature of control heating chamber is in suitable temperature, carry auxiliary gas to gas delivery pipe two through the gas entry and advance in the heating chamber, accelerate pre-carbonization speed, after pre-carbonization, open the pay-off chamber sealing door, place the pay-off room with new raw materials in, further, move down the telescopic link through the pneumatic cylinder, make insert and baffle separation, further, promote the material tray after the pre-carbonization in new raw materials tray will the heating chamber to promote in the discharge chamber, in the new raw materials tray place the heating chamber at this moment, further, promote telescopic link and baffle combination again, in step into the same auxiliary gas in with the heating chamber through gas delivery pipe three, reduce the mixing of air in the heating chamber, through above design, reduce the heating chamber temperature, improve pre-carbonization speed, the quality of pre-carbonization, the loss of energy has been reduced, and production cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a pre-carbonization apparatus in the present application;
FIG. 2 is a schematic view of the internal structure of the pre-carbonization apparatus of the present application;
FIG. 3 is a schematic side view of a pre-carbonization apparatus of the present application;
FIG. 4 is a schematic cross-sectional structure of the pre-carbonization apparatus in the present application.
The marks in the figure: 1. a pre-carbonization apparatus body; 2. a first gas delivery pipe; 3. a first electromagnetic valve; 4. a gas inlet; 5. a second electromagnetic valve; 6. a third electromagnetic valve; 7. a third gas delivery pipe; 8. a discharging chamber sealing door; 9. a universal wheel; 10. a storage rack; 11. a central control panel; 12. a heating chamber sealing door; 13. a feeding chamber sealing door; 14. a second gas conveying pipe; 15. a heating chamber; 16. a heating plate; 17. a feeding chamber; 18. a discharge chamber; 19. a temperature detector; 20. a hydraulic cylinder; 21. a telescopic rod; 22. and (5) inserting blocks.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Referring to fig. 1-4, an artificial graphite pre-carbonization device comprises a pre-carbonization device main body 1, wherein a heating chamber sealing door 12 is arranged on one side surface of the pre-carbonization device main body 1, a central control panel 11 is arranged on the surface of the pre-carbonization device main body 1 below the heating chamber sealing door 12, a heating chamber 15 corresponding to the heating chamber sealing door 12 is arranged in the pre-carbonization device main body 1, a feeding chamber 17 is arranged in the pre-carbonization device main body 1 and is arranged on one side of the heating chamber 15, a discharging chamber 18 is arranged in the pre-carbonization device main body 1 and is arranged on the other side of the heating chamber 15, a heating plate 16 is arranged on the inner wall of the heating chamber 15, hydraulic cylinders 20 are arranged on two sides of the inner lower end of the pre-carbonization device main body 1, telescopic rods 21 are inserted into the upper surfaces of the telescopic rods, inserting blocks 22 are welded on the upper surfaces of the telescopic rods 21, inserting grooves corresponding to the heating chamber 15 and the two side partition plates connected with the feeding chamber 17 and the discharging chamber 18 are arranged on one side of the feeding chamber 17, and the discharging chamber 18 is provided with a discharging chamber sealing door 8.
Referring to fig. 1 to 4, a second gas conveying pipe 14 communicated with a heating chamber 15 is arranged on the upper surface of the pre-carbonization device main body 1, a second gas inlet 4 is communicated with the upper end of the second gas conveying pipe 14, a first gas conveying pipe 2 and a third gas conveying pipe 7 are communicated with the surfaces of two sides of the second gas inlet 4, the other end of the first gas conveying pipe 2 is communicated with a feeding chamber 17, the other end of the third gas conveying pipe 7 is communicated with a discharging chamber 18, and an oxygen-free or low-oxygen environment is created by injecting auxiliary gas to prevent oxidation and burning loss of carbon materials, so that the pre-carbonization quality is ensured.
Referring to fig. 1-4, a solenoid valve two 5 is arranged on one side surface of the gas inlet 4, a solenoid valve one 3 is arranged on one side surface of the gas conveying pipe one 2, a solenoid valve three 6 is arranged on one side surface of the gas conveying pipe three 7, and the solenoid valve one 3, the solenoid valve two 5 and the solenoid valve three 6 are electrically connected with the central control panel 11, so that the speed and flow of auxiliary gas injection can be intelligently controlled, the accuracy is improved, and the convenience is improved.
Referring to fig. 2 and 4, the inner wall of the heating chamber 15 is provided with a temperature detector 19, and the temperature detector 19 is electrically connected with the central control panel 11, so that the temperature in the heating chamber 15 can be monitored, the timely adjustment is convenient, the optimal temperature for pre-carbonization is ensured, and the quality of pre-carbonization is improved.
Referring to fig. 1 to 3, a storage rack 10 is welded on the lower surface of the pre-carbonization device main body 1, so that temporary storage of raw materials and tools can be performed, the use is convenient, and the convenience is improved.
Referring to fig. 1 to 3, universal wheels 9 are installed at four corners of the lower surface of the storage rack 10, so that the movement of the pre-carbonization device main body 1 is flexible, the movement of the pre-carbonization device main body 1 is more labor-saving, and labor is saved.
Referring to fig. 2 and 4, the two sides of the heating chamber 15 are welded with limiting blocks to limit the raw material tray, so as to prevent shaking and influence the pre-carbonization quality, and facilitate the pushing of the raw material tray.
Referring to fig. 2 and 4, the inner wall of the heating chamber 15 is made of a C/C composite material, which has high strength, heat resistance and corrosion resistance, improves crack resistance and thermal shock resistance, and ensures stable pre-carbonization process.
The implementation principle of the embodiment of the artificial graphite pre-carbonization equipment is as follows:
in this application, when carrying out artificial graphite's pre-carbonization, place the tray box with the raw materials and send into heating chamber 15, close heating chamber sealing door 12, start heating plate 16 and heat the inside of heating chamber 15, monitor the inside temperature of heating chamber 15 through temperature detector 19, control the temperature of heating chamber 15 and be in suitable temperature, carry auxiliary gas to gas delivery pipe two 14 through gas inlet 4 and advance in heating chamber 15, accelerate pre-carbonization speed, after pre-carbonization, open feeding chamber sealing door 13, place new raw materials in feeding chamber 17, further, move telescopic link 21 downwards through pneumatic cylinder 20, make insert 22 and baffle separation, further, promote new raw materials tray and promote the material tray after the pre-carbonization in the heating chamber 15 to in discharging chamber 18, this moment new raw materials tray is placed in heating chamber 15, further, promote telescopic link 21 and baffle combination again, simultaneously, pour into the same auxiliary gas with the heating chamber 15 in the heating chamber through gas delivery pipe one 2 and gas delivery pipe three 7, reduce the air in the heating chamber 15, through above design, reduce the loss of 15 temperature, promote the loss of pre-carbonization quality, the pre-carbonization quality is improved, the production cost is reduced, and the production cost is reduced.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. An artificial graphite pre-carbonization device, comprising a pre-carbonization device body (1), characterized in that: the automatic feeding device is characterized in that a heating chamber sealing door (12) is arranged on one side surface of a pre-carbonization device main body (1), a central control panel (11) is arranged on the surface of the pre-carbonization device main body (1) below the heating chamber sealing door (12), a heating chamber (15) corresponding to the heating chamber sealing door (12) is arranged inside the pre-carbonization device main body (1), a feeding chamber (17) is arranged inside the pre-carbonization device main body (1) on one side of the heating chamber (15), a discharging chamber (18) is arranged inside the pre-carbonization device main body (1) on the other side of the heating chamber (15), a heating plate (16) is arranged on the inner wall of the heating chamber (15), a hydraulic cylinder (20) is arranged on two sides of the lower end inside the pre-carbonization device main body (1), a telescopic rod (21) is inserted inside the upper surface of the hydraulic cylinder (20), a plug-in block (22) is welded on the upper surface of the telescopic rod (21), a feeding chamber (17) and two sides of the feeding chamber (17) are connected with a partition plate, the lower surface of the partition plate on two sides of the feeding chamber (17) is provided with the corresponding to the plug-in chamber (22), and the feeding chamber (18) is provided with the sealing door (17).
2. An artificial graphite pre-carbonization apparatus according to claim 1, wherein: the upper surface of carbonization equipment main part (1) in advance set up with gas delivery pipe two (14) that heating chamber (15) are linked together, the upper end intercommunication of gas delivery pipe two (14) has gas inlet (4), the both sides surface intercommunication of gas inlet (4) has gas delivery pipe one (2) and gas delivery pipe three (7), the other end of gas delivery pipe one (2) with pay-off room (17) are linked together, the other end of gas delivery pipe three (7) with discharge chamber (18) are linked together.
3. An artificial graphite pre-carbonization apparatus as claimed in claim 2, wherein: one side surface of the gas inlet (4) is provided with a solenoid valve II (5), one side surface of the gas conveying pipe I (2) is provided with a solenoid valve I (3), one side surface of the gas conveying pipe III (7) is provided with a solenoid valve III (6), and the solenoid valve I (3), the solenoid valve II (5) and the solenoid valve III (6) are electrically connected with the central control panel (11).
4. An artificial graphite pre-carbonization apparatus according to claim 1, wherein: the inner wall of the heating chamber (15) is provided with a temperature detector (19), and the temperature detector (19) is electrically connected with the central control panel (11).
5. An artificial graphite pre-carbonization apparatus according to claim 1, wherein: the storage rack (10) is welded on the lower surface of the pre-carbonization equipment main body (1).
6. An artificial graphite pre-carbonization apparatus according to claim 5, wherein: and universal wheels (9) are arranged at four corners of the lower surface of the storage rack (10).
7. An artificial graphite pre-carbonization apparatus according to claim 1, wherein: limiting blocks are welded on two sides of the heating chamber (15).
8. An artificial graphite pre-carbonization apparatus according to claim 1, wherein: the inner wall of the heating chamber (15) is made of a C/C composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539072.0U CN220793850U (en) | 2023-09-19 | 2023-09-19 | Artificial graphite pre-carbonization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539072.0U CN220793850U (en) | 2023-09-19 | 2023-09-19 | Artificial graphite pre-carbonization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793850U true CN220793850U (en) | 2024-04-16 |
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ID=90632363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322539072.0U Active CN220793850U (en) | 2023-09-19 | 2023-09-19 | Artificial graphite pre-carbonization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793850U (en) |
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2023
- 2023-09-19 CN CN202322539072.0U patent/CN220793850U/en active Active
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