CN219756961U - Graphite electrode roasting mechanism - Google Patents
Graphite electrode roasting mechanism Download PDFInfo
- Publication number
- CN219756961U CN219756961U CN202320690495.XU CN202320690495U CN219756961U CN 219756961 U CN219756961 U CN 219756961U CN 202320690495 U CN202320690495 U CN 202320690495U CN 219756961 U CN219756961 U CN 219756961U
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- CN
- China
- Prior art keywords
- graphite electrode
- roasting
- fixedly connected
- motor
- mixing valve
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- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 55
- 239000010439 graphite Substances 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000010304 firing Methods 0.000 claims 5
- 239000000446 fuel Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 13
- 239000002737 fuel gas Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011331 needle coke Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model relates to the technical field of graphite electrode processing mechanisms and discloses a graphite electrode roasting mechanism which comprises a roasting box, wherein an annular pipe is fixedly connected to the outer surface of the top of a combustion chamber, an igniter is arranged on the outer surface of the bottom of a partition plate, a frame is fixedly connected to the outer surface of the top of the roasting box, a motor is fixedly installed in the frame, a rotating shaft is fixedly connected to the output end of the motor, and a placing disc is fixedly connected to one end, far away from the output end of the motor, of the rotating shaft. This graphite electrode roasting mechanism makes the fuel evenly enter into roasting box inside through setting up the annular pipe to make the burning more even, and drive through electrode drive pivot and place the dish and make graphite electrode rotate, solved current graphite electrode roasting device when using graphite electrode be the state of standing in roasting device, graphite electrode can not evenly fully be heated, thereby lead to graphite electrode roasting to obtain the relatively poor problem of quality.
Description
Technical Field
The utility model relates to the technical field of graphite electrode processing mechanisms, in particular to a graphite electrode roasting mechanism.
Background
The graphite electrode takes petroleum coke and needle coke as main materials to form a conductor material through mechanical processing, the graphite electrode has lighter weight, better thermal stability and quicker processing speed than copper materials, the graphite material is a raw material for manufacturing the electrode, and the graphite electrode is formed through processing procedures of calcining, batching, kneading, profiling, roasting, graphitizing and the like in the manufacturing process, wherein the roasting is required to be processed by using a roasting furnace, and reference can be made to patent numbers: 201910394735.X, the technology of the patent may occur in the actual use process, and the graphite electrode cannot be heated sufficiently.
When the existing graphite electrode roasting device is used, the graphite electrode is in a static state in the roasting device, and the graphite electrode can not be heated uniformly and sufficiently, so that the quality of the graphite electrode obtained by roasting is poor, and therefore the graphite electrode roasting mechanism is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a graphite electrode roasting mechanism, which aims to solve the problems that the graphite electrode is in a static state in a roasting device when the existing graphite electrode roasting device in the prior art is used, and the graphite electrode can not be heated uniformly and sufficiently, so that the quality of the roasted graphite electrode is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a graphite electrode roasting mechanism, includes the case of roasting, the chamber door has been seted up to the surface of roasting the case, the internal surface fixedly connected with baffle of roasting the case, the top of baffle is equipped with the combustion chamber, the top surface fixedly connected with annular pipe of combustion chamber, the right side surface of roasting the case is provided with the gas mixing valve, gas mixing valve and annular pipe fixed intercommunication, the bottom surface of baffle is provided with the some firearm.
Preferably, the top surface fixedly connected with frame of case of toasting, the inside fixed mounting of frame has the motor, the output fixedly connected with pivot of motor, the one end fixedly connected with of motor output is kept away from to the pivot places the dish.
Preferably, ventilation windows are formed on the outer surfaces of the left side and the right side of the roasting box, sealing plates are movably connected to the inner surfaces of the ventilation windows, two air cylinders are fixedly arranged on the outer surface of the top of the roasting box, and the output ends of the two air cylinders are fixedly connected with the outer surfaces of the top ends of the two sealing plates respectively.
Preferably, an air inlet valve is fixedly communicated with an upper end valve opening of the air mixing valve, and a gas inlet valve is fixedly communicated with a lower end valve opening of the air mixing valve.
By adopting the technical scheme, the air inlet pipe and the fuel gas inlet pipe are respectively used for providing oxygen and fuel.
Preferably, the inner surfaces of the two ventilation windows are fixedly connected with two sliding rods, and the two sealing plates are respectively and movably connected with the outer surfaces of the four sliding rods.
By adopting the technical scheme, the sliding rod is arranged, and the sealing plate is movably connected with the outer surface of the sliding rod, so that the cylinder can stably move on the sliding rod when driving the sealing plate upwards.
Preferably, the annular pipes are communicated through a plurality of branch pipes, and a plurality of air outlet holes are formed in the outer surfaces of the tops of the annular pipes and the plurality of branch pipes.
By adopting the technical scheme, through setting up the venthole, gas and oxygen are discharged from the venthole to through a plurality of bleeder and annular pipe, make the even combustion chamber that gets into of fuel, thereby make the burning more even.
Compared with the prior art, the utility model has the beneficial effects that:
1. this graphite electrode roasting mechanism makes the fuel evenly enter into roasting box inside through setting up the annular pipe to make the burning more even, and drive through electrode drive pivot and place the dish and make graphite electrode rotate, reached and made the burning more even, and make the effect that graphite electrode fully heated, solved current graphite electrode roasting device when using graphite electrode be the state of standing in roasting device, graphite electrode can not evenly fully be heated, thereby lead to the graphite electrode to roast the relatively poor problem of quality.
2. This graphite electrode roasting mechanism drives the closing plate through the cylinder upwards for the closing plate slides on the slide bar, thereby makes roasting incasement portion and external world be linked together under the effect of ventilation window, has reached and has need not the manual work and has opened the chamber door and dispel the heat, avoids the workman to be scalded the effect.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the cylinder operation state structure of the present utility model.
In the figure: 1. a roasting box; 2. a door; 3. a partition plate; 4. a combustion chamber; 5. an annular tube; 6. a gas mixing valve; 7. an air intake pipe; 8. a fuel gas inlet pipe; 9. an igniter; 10. a frame; 11. a motor; 12. a rotating shaft; 13. placing a tray; 14. a ventilation window; 15. a slide bar; 16. a sealing plate; 17. and (3) a cylinder.
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.
Example 1:
referring to fig. 1-3, a graphite electrode roasting mechanism comprises a roasting box 1, a box door 2 is arranged on the outer surface of the roasting box 1, a graphite electrode is placed on a placing plate by opening the box door 2, a partition plate 3 is fixedly connected to the inner surface of the roasting box 1, a combustion chamber 4 is arranged above the partition plate 3, an annular pipe 5 is fixedly connected to the outer surface of the top of the combustion chamber 4, a gas mixing valve 6 is arranged on the outer surface of the right side of the roasting box 1, the gas mixing valve 6 is fixedly communicated with the annular pipe 5, an air inlet valve is fixedly communicated with an upper end valve of the gas mixing valve 6, an air inlet valve and a gas inlet pipe are respectively used for providing oxygen and fuel, the lower end valve of the gas mixing valve 6 is fixedly communicated with a gas inlet valve, the mixing valve is regulated according to the sufficient combustion proportion of the oxygen and the fuel to be mixed into the annular pipe 5, the gas is uniformly introduced into the combustion chamber 4 in the roasting box 1 through a gas outlet hole, an igniter 9 is fixedly connected to the outer surface of the bottom of the partition plate 3, a fuel is ignited by opening the igniter 9, a frame 10 is fixedly connected to the outer surface of the top of the roasting box 1, a motor 11 is fixedly connected to the annular pipe 5, an output end 11 of the motor is fixedly connected to an output shaft 11 of the motor is fixedly connected to the motor 11, and the output shaft 11 is fixedly connected to the output shaft 12 of the motor is fixedly connected to the output shaft 13, and the output shaft is uniformly rotates 13, and the output shaft is driven to the electrode is driven to rotate 13, and is placed to rotate 13, and one end is driven to rotate 13, and is far from the electrode is placed.
Working principle: when the graphite electrode roasting mechanism is used, the box door 2 is opened, a graphite electrode is placed in the placing disc 13, air and fuel gas are introduced into the air inlet pipe 7 and the fuel gas inlet pipe 8, the mixing valve is regulated according to the full combustion proportion of the oxygen and the fuel gas, the mixing valve is mixed into the annular pipe 5 according to a certain proportion, the mixing valve is uniformly introduced into the combustion chamber 4 in the roasting box 1 through the air outlet hole, the fuel gas is ignited to burn through the igniter 9, the oxygen in the air enables the fuel gas to burn more fully, the arrangement of the annular pipe 5 enables the fuel gas to be uniformly introduced into the roasting box 1, the motor 11 is started, the motor 11 drives the rotating shaft 12 to rotate, and the placing disc 13 is driven to rotate, so that the graphite electrode in the placing disc 13 is driven to rotate, and the graphite electrode is uniformly roasted, compared with the related art, the graphite electrode roasting mechanism provided by the utility model has the following beneficial effects: the effect that makes the burning more even to make graphite electrode fully heated has been reached, has solved current graphite electrode roasting device and has been in roasting device when using graphite electrode for the state of standing, and graphite electrode can not evenly fully heated, thereby leads to the graphite electrode to roast the poor problem of quality.
Example 2:
referring to fig. 1-3, ventilation windows 14 are formed on the outer surfaces of the left and right sides of the baking box 1, sealing plates 16 are movably connected to the inner surfaces of the two ventilation windows 14, two air cylinders 17 are fixedly mounted on the outer surface of the top of the baking box 1, the output ends of the two air cylinders 17 are fixedly connected with the outer surfaces of the top ends of the two sealing plates 16 respectively, two sliding rods 15 are fixedly connected to the inner surfaces of the two ventilation windows 14, the two sealing plates 16 are movably connected with the outer surfaces of the four sliding rods 15 respectively, the air cylinders 17 are started, and the air cylinders 17 drive the sealing plates 16 to slide on the sliding rods 15, so that the interior of the baking box 1 is communicated with the outside under the action of the ventilation windows 14, and heat dissipation is quickened.
Working principle: after roasting, the sealing plate 16 is driven upwards by the air cylinder 17, so that the sealing plate 16 slides on the sliding rod 15, the inside of the roasting box 1 is communicated with the outside under the action of the ventilating window 14, heat dissipation is accelerated, a worker does not need to open the box door 2 to dissipate heat, and a graphite electrode after roasting is taken out after being cooled, and compared with the related art, the graphite electrode roasting mechanism provided by the utility model has the following beneficial effects: the effect that the box door 2 is not required to be opened manually to dissipate heat and the workers are prevented from being scalded is achieved.
The igniter 9, the motor 11 and the air cylinder 17 are respectively provided with a control switch matched with the igniter, and the positions of the control switches can be selected according to actual requirements.
The inner wall of the roasting box 1 is fixedly connected with a heat insulation board, so that the influence of heat overflow on the normal operation of external electric elements is avoided.
The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.
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. Graphite electrode roasting mechanism, including roasting case (1), its characterized in that: the novel roasting oven is characterized in that a oven door (2) is arranged on the outer surface of the roasting oven (1), a partition plate (3) is fixedly connected to the inner surface of the roasting oven (1), a combustion chamber (4) is arranged above the partition plate (3), an annular pipe (5) is fixedly connected to the outer surface of the top of the combustion chamber (4), a gas mixing valve (6) is arranged on the outer surface of the right side of the roasting oven (1), the gas mixing valve (6) is fixedly communicated with the annular pipe (5), and an igniter (9) is arranged on the outer surface of the bottom of the partition plate (3).
2. A graphite electrode firing mechanism as claimed in claim 1, wherein: the top surface fixedly connected with frame (10) of roasting case (1), the inside fixed mounting of frame (10) has motor (11), the output fixedly connected with pivot (12) of motor (11), the one end fixedly connected with of motor (11) output is kept away from to pivot (12) places dish (13).
3. A graphite electrode firing mechanism as claimed in claim 1, wherein: the left side surface and the right side surface of roasting case (1) have all been seted up ventilation window (14), two the internal surface swing joint of ventilation window (14) has closing plate (16), the top surface fixed mounting of roasting case (1) has two cylinders (17), two the output of cylinder (17) respectively with the top surface fixed connection of two closing plates (16).
4. A graphite electrode firing mechanism as claimed in claim 1, wherein: the upper end valve opening of the air mixing valve (6) is fixedly communicated with an air inlet valve, and the lower end valve opening of the air mixing valve (6) is fixedly communicated with a gas inlet valve.
5. A graphite electrode firing mechanism as claimed in claim 3, wherein: two sliding rods (15) are fixedly connected to the inner surfaces of the two ventilation windows (14), and the two sealing plates (16) are movably connected with the outer surfaces of the four sliding rods (15) respectively.
6. A graphite electrode firing mechanism as claimed in claim 3, wherein: the annular pipes (5) are communicated through a plurality of branch pipes, and a plurality of air outlet holes are formed in the outer surfaces of the tops of the annular pipes (5) and the plurality of branch pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320690495.XU CN219756961U (en) | 2023-03-31 | 2023-03-31 | Graphite electrode roasting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320690495.XU CN219756961U (en) | 2023-03-31 | 2023-03-31 | Graphite electrode roasting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219756961U true CN219756961U (en) | 2023-09-26 |
Family
ID=88084854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320690495.XU Active CN219756961U (en) | 2023-03-31 | 2023-03-31 | Graphite electrode roasting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219756961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117109307A (en) * | 2023-10-20 | 2023-11-24 | 晋中市宏兴碳素有限公司 | Graphite electrode roasting furnace |
| CN117287962A (en) * | 2023-11-24 | 2023-12-26 | 大同通扬新材料有限公司 | Roasting device for graphite electrode production |
-
2023
- 2023-03-31 CN CN202320690495.XU patent/CN219756961U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117109307A (en) * | 2023-10-20 | 2023-11-24 | 晋中市宏兴碳素有限公司 | Graphite electrode roasting furnace |
| CN117109307B (en) * | 2023-10-20 | 2024-01-05 | 晋中市宏兴碳素有限公司 | Graphite electrode roasting furnace |
| CN117287962A (en) * | 2023-11-24 | 2023-12-26 | 大同通扬新材料有限公司 | Roasting device for graphite electrode production |
| CN117287962B (en) * | 2023-11-24 | 2024-02-02 | 大同通扬新材料有限公司 | Roasting device for graphite electrode production |
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