CN117346535A - Graphite electrode dipping preheating furnace - Google Patents
Graphite electrode dipping preheating furnace Download PDFInfo
- Publication number
- CN117346535A CN117346535A CN202311653405.0A CN202311653405A CN117346535A CN 117346535 A CN117346535 A CN 117346535A CN 202311653405 A CN202311653405 A CN 202311653405A CN 117346535 A CN117346535 A CN 117346535A
- Authority
- CN
- China
- Prior art keywords
- furnace
- connecting rod
- adjusting
- gear
- straight
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 239000010439 graphite Substances 0.000 title claims abstract description 108
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 108
- 238000007598 dipping method Methods 0.000 title claims abstract description 43
- 238000005470 impregnation Methods 0.000 claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000002791 soaking Methods 0.000 claims abstract description 43
- 230000000712 assembly Effects 0.000 claims abstract description 36
- 238000000429 assembly Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 48
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000002803 maceration Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The application relates to a graphite electrode dipping preheating furnace, and relates to the technical field of graphite electrode processing, comprising a main body furnace, wherein heating plates are fixedly arranged on two side walls of the main body furnace; the dipping furnace is slidably arranged in the main furnace, two side walls of the dipping furnace are abutted with the heating plates, an inner cavity is formed in the dipping furnace, and a top plate is slidably arranged at the top of the dipping furnace; the auxiliary pressurizing assembly is arranged in the main body furnace and connected with the top plate, and is used for pressurizing the inner cavity of the soaking furnace; the number of the adjusting assemblies is not less than two, the adjusting assemblies of the number of the adjusting assemblies are uniformly arranged in the impregnating furnace along the length direction of the impregnating furnace, and two adjacent adjusting assemblies are arranged in a mutually central symmetry manner along the width direction of the impregnating furnace; the transmission assembly is arranged on the inner wall of the soaking furnace and connected with the linkage piece, and the transmission assembly is used for driving the linkage piece to work. The method has the effects of ensuring that each part of the graphite is fully impregnated and improving the impregnation processing quality of the graphite.
Description
Technical Field
The application relates to the technical field of graphite electrode processing, in particular to a graphite electrode dipping preheating furnace.
Background
The graphite electrode is a high-temperature resistant graphite conductive material which is prepared by taking petroleum coke and asphalt coke as aggregate and coal asphalt as adhesive through raw material calcination, crushing and grinding, proportioning, kneading, forming, roasting, dipping, graphitizing and machining.
When the graphite electrode is processed, the graphite is required to be impregnated, meanwhile, the pressurizing and heating operation is required to be carried out on the impregnating furnace, and then the preheated product is put into the impregnating tank for impregnation, so that staff can not conveniently operate the impregnated graphite.
Aiming at the related technology, dead angles are left in the impregnation process of graphite at the present stage, and the impregnation processing quality of the graphite is affected.
Disclosure of Invention
In order to ensure that each part of graphite is fully impregnated and improve graphite impregnation processing quality, the application provides a graphite electrode impregnation preheating furnace.
The application provides a graphite electrode soaks preheating furnace adopts following technical scheme:
a graphite electrode impregnation preheating furnace comprising:
the main body furnace is internally provided with a cavity, heating plates are fixedly arranged on two side walls of the main body furnace, and one end of the main body furnace is hinged with a first cover plate through a hinge;
The impregnating furnace is slidably arranged in the main furnace, two side walls of the impregnating furnace are abutted to the heating plates, an inner cavity is formed in the impregnating furnace, one end of the impregnating furnace is hinged with a second cover plate through a hinge, and a top plate is slidably arranged at the top of the impregnating furnace;
the auxiliary pressurizing assembly is arranged in the main body furnace and connected with the top plate, and is used for pressurizing the inner cavity of the soaking furnace;
the quantity is not less than two sets of adjusting part, and is not less than two sets of adjusting part is followed the dipping stove length direction evenly sets up in the dipping stove, dipping stove length direction with the dipping stove is in the slip direction of main part stove is parallel, and is in two adjacent adjusting part mutual centrosymmetries set up in the dipping stove width direction, the dipping stove width direction with the dipping stove is in the slip direction of main part stove is perpendicular, the adjusting part includes:
the active adjusting piece is arranged on the inner wall of the soaking furnace and is connected with the auxiliary pressurizing assembly;
the first rotating piece is arranged in the soaking furnace and is connected with the active adjusting piece;
The second rotating piece is arranged in the soaking furnace and is connected with the active adjusting piece;
the linkage piece is arranged in the soaking furnace and connected with the first rotating piece and the second rotating piece, and the linkage piece is used for driving the first rotating piece and the second rotating piece to work;
the transmission assembly is arranged on the inner wall of the soaking furnace and connected with the linkage piece, and the transmission assembly is used for driving the linkage piece to work;
wherein the first rotating member includes:
one end of the first connecting rod is rotatably arranged on the inner wall of the soaking furnace, and the other end of the first connecting rod is connected to the active adjusting piece;
the first roller is rotatably arranged on the first connecting rod at one end, a first straight gear is fixedly connected to one end of the first roller and is rotatably connected with the first connecting rod, the first straight gear is connected with the linkage piece, and the linkage piece can drive the first straight gear to rotate;
wherein the second rotating member includes:
one end of the second connecting rod is rotatably arranged on the inner wall of the soaking furnace, the other end of the second connecting rod is rotatably arranged on the active adjusting piece, and the second connecting rod and the first connecting rod are symmetrically arranged;
The second cylinder, second cylinder one end is rotated and is installed on the second connecting rod, second cylinder one end fixedly connected with second spur gear, the second spur gear with the second connecting rod rotates to be connected, the second spur gear with the linkage meshing is connected, the linkage can drive the second spur gear and rotate, the second cylinder with first cylinder symmetry sets up.
By adopting the technical scheme, when the graphite electrode impregnation preheating furnace works, graphite to be impregnated is placed on two adjacent adjusting assemblies. The transmission assembly works to drive the adjusting assembly to work, the first rotating piece and the second rotating piece work to drive graphite to rotate on the adjusting assembly, the graphite is guaranteed to be fully impregnated at each part, and the graphite impregnation processing quality is improved.
Optionally, the linkage member includes:
the first connecting rod is rotatably arranged on the first connecting rod, and the rotating axis of one end of the first connecting rod is coincident with the rotating axis of the first straight gear;
one end of the fourth connecting rod is rotationally connected with one end, far away from the first connecting rod, of the third connecting rod, the other end of the fourth connecting rod is rotationally arranged on the second connecting rod, and the rotation axis of the other end of the fourth connecting rod coincides with the rotation axis of the second spur gear;
The third straight gear is rotatably arranged on the third connecting rod, and one side of the third straight gear is in meshed connection with the first straight gear;
the fourth straight gear is rotatably arranged at one end, far away from the first connecting rod, of the third connecting rod, the rotation axis of the fourth straight gear coincides with the rotation axis, close to one end of the third connecting rod, of the fourth connecting rod, the fourth straight gear is in meshed connection with one side, far away from the first straight gear, of the third straight gear, and one side, far away from the third straight gear, of the fourth straight gear is in meshed connection with the second straight gear.
Through adopting above-mentioned technical scheme, first straight gear rotates and drives the linkage and rotate and then drive second straight gear and rotate for first cylinder and second cylinder rotation opposite direction guarantee simultaneously that first cylinder and second cylinder rotate and adjust the interval between first cylinder and the second cylinder, improve device mechanical linkage nature.
Optionally, the linkage further includes:
the fifth straight gear is rotatably arranged on the first connecting rod, and one side of the fifth straight gear is in meshed connection with the first straight gear;
The sixth straight gear is rotatably arranged at one end, far away from the driving adjusting piece, of the first connecting rod, the sixth straight gear is meshed with one side, far away from the first straight gear, of the fifth straight gear, and the sixth straight gear is connected with the transmission assembly.
Through adopting above-mentioned technical scheme, drive assembly work drives sixth straight-tooth gear and rotates, and sixth straight-tooth gear rotates and then drives fifth straight-tooth gear and rotate, and then realizes the work control to first rotation piece and second rotation piece, improves device mechanical linkage nature.
Optionally, the active adjusting member includes:
the first adjusting telescopic rod is rotatably arranged on the inner wall of the soaking furnace, the movable end of the first adjusting telescopic rod is rotatably connected with the first connecting rod, and the fixed end of the first adjusting telescopic rod is communicated with the auxiliary pressurizing assembly;
the second adjusts the telescopic link, the second is adjusted the telescopic link stiff end and is rotated and install on the maceration pit inner wall, the second is adjusted the telescopic link expansion end with the second connecting rod rotates to be connected, the second adjust the telescopic link stiff end with supplementary supercharging assembly intercommunication.
Through adopting above-mentioned technical scheme, first regulation telescopic link and second regulation telescopic link length control, and then realize the work control to first rotation piece and second rotation piece, realize adjusting the interval between first cylinder and the second cylinder, improve the adjusting component suitability, improve the stability when waiting to process graphite electrode to remove, improve graphite impregnation processingquality.
Optionally, the auxiliary pressurizing assembly includes:
the fixed end of the first pressurizing telescopic rod is fixedly arranged at the top of the cavity of the main furnace, the movable end of the first pressurizing telescopic rod is in butt joint with the top plate, hydraulic liquid is filled in the fixed end of the first pressurizing telescopic rod, and the volume of the hydraulic liquid can be increased along with the temperature rise;
the fixed end of the second supercharging telescopic rod is fixedly arranged on the inner wall of the soaking furnace, the movable end of the second supercharging telescopic rod is fixedly connected with the top plate, and the second supercharging telescopic rod is connected with the active adjusting piece.
By adopting the technical scheme, the pressure in the impregnation furnace is controlled, and the impregnation effect of the graphite electrode is improved.
Optionally, the adjusting assembly further includes an auxiliary adjusting member, the auxiliary adjusting member including:
The two third adjusting telescopic rods are symmetrically arranged in the impregnating furnace, the two third adjusting telescopic rods are symmetrically arranged with the first adjusting telescopic rod and the second adjusting telescopic rod respectively, and the fixed ends of the third adjusting telescopic rods are rotatably arranged on the inner wall of the impregnating furnace;
the two fifth connecting rods are symmetrically arranged at one ends of the fifth connecting rods and are rotationally arranged on the inner wall of the soaking furnace, the other ends of the fifth connecting rods are respectively rotationally connected with the movable ends of the two third adjusting telescopic rods, one end, far away from the first connecting rod, of the first roller and one end, far away from the second connecting rod, of the second roller are respectively rotationally arranged on the two fifth connecting rods, one fifth connecting rod is symmetrically arranged with the first connecting rod relative to the first roller, and the other fifth connecting rod is symmetrically arranged with the second connecting rod relative to the second roller.
Through adopting above-mentioned technical scheme, through driving auxiliary regulating part work when initiative regulating part work, improve the motion stability of first rotation piece and second rotation piece.
Optionally, the active adjuster further includes:
The number of the communicating pipes is not less than eight, one end of the communicating pipes is not less than eight and is communicated with one end, far away from the movable end, of the second supercharging telescopic rod fixing end, the other end of the communicating pipes is not less than eight and is respectively communicated with the first adjusting telescopic rod fixing end, the second adjusting telescopic rod fixing end and the third adjusting telescopic rod fixing end, and the communicating pipes are flexible corrugated pipes;
the quantity of the flow limiting valves is not less than eight, the flow limiting valves are arranged on the communicating pipes in a one-to-one correspondence mode, and the flow quantity of the flow limiting valves is the same.
Through adopting above-mentioned technical scheme, initiative regulating part is controlled first regulation telescopic link, second regulation telescopic link and third regulation telescopic link length, improves the mechanical linkage nature of a graphite electrode flooding preheating furnace, guarantees through setting up the current limiting valve that the volume that gets into the hydraulic liquid in first regulation telescopic link, second regulation telescopic link and the third regulation telescopic link stiff end remains the same, improves a graphite electrode flooding preheating furnace operating stability.
Optionally, the transmission assembly includes:
the fixed end of the transmission motor is fixedly arranged on the impregnating furnace;
One end of the driving rotating shaft is coaxially and fixedly connected with the output end of the transmission motor, and the other end of the driving rotating shaft is rotatably arranged on the inner wall of the soaking furnace;
the two driving gears are respectively sleeved and fixedly arranged at two ends of the driving rotating shaft;
the two ends of the driven rotating shaft are rotatably arranged on the inner wall of the soaking furnace;
the two driven gears are respectively sleeved and fixedly arranged at two ends of the driven rotating shaft;
the two driving toothed belts are symmetrically arranged in the impregnating furnace, and two ends of each driving toothed belt are respectively sleeved and meshed with the driving gear and the driven gear which are arranged on the same side;
the transmission gear is coaxially and fixedly arranged on the sixth straight gear, and is connected to the transmission toothed belt in a meshed mode.
Through adopting above-mentioned technical scheme, drive assembly work drives sixth straight-tooth gear and rotates, and sixth straight-tooth gear rotates and then drives fifth straight-tooth gear and rotate, and then realizes the work control to first rotation piece and second rotation piece, improves device mechanical linkage nature.
Optionally, the device further comprises a stirring assembly, wherein the stirring assembly comprises a first stirring impeller and a second stirring impeller which are the same in number and are not less than one, the first stirring impeller and the second stirring impeller are arranged in a one-to-one correspondence and staggered manner and are uniformly distributed in the soaking furnace, and the first stirring impeller and the second stirring impeller are sequentially and respectively arranged on two adjacent adjusting assemblies;
The first stirring impeller is coaxially and fixedly arranged at one end, far away from the first straight gear, of the first roller of one of the adjusting assemblies;
the second stirring impeller is coaxial and fixedly arranged at one end, away from the second spur gear, of the second roller adjacent to one of the adjusting assemblies.
Through adopting above-mentioned technical scheme, stirring assembly stirs the flooding liquid, guarantees that the flooding liquid is even, guarantees each position of graphite and fully impregnates, improves graphite impregnation process quality.
Optionally, the impregnating furnace is communicated with a feeding pipe, the feeding pipe is arranged on the main furnace in a penetrating manner and is slidably installed on the main furnace, one end, far away from the impregnating furnace, of the feeding pipe is detachably communicated with a feeding device, and the feeding device can input impregnating liquid into the impregnating furnace;
the impregnating furnace is communicated with a pressurizing pipe, the pressurizing pipe penetrates through the main furnace and is slidably mounted on the main furnace, one end, far away from the impregnating furnace, of the pressurizing pipe is detachably communicated with a pressurizing device, and the pressurizing device can increase the pressure intensity of an inner cavity of the impregnating furnace.
By adopting the technical scheme, the automatic addition of the impregnating solution into the impregnating furnace and the control of the pressure intensity in the impregnating furnace are realized.
In summary, the present application includes at least one of the following beneficial technical effects:
when the graphite electrode impregnation preheating furnace works, graphite to be impregnated is placed on two adjacent adjusting assemblies. The transmission assembly works to drive the adjusting assembly to work, the first rotating piece and the second rotating piece work to drive graphite to rotate on the adjusting assembly, so that each part of the graphite is fully impregnated, and the graphite impregnation processing quality is improved;
the first straight gear rotates to drive the linkage piece to rotate so as to drive the second straight gear to rotate, so that the rotation directions of the first roller and the second roller are opposite, the rotation of the first roller and the second roller is ensured, the distance between the first roller and the second roller is adjusted, and the mechanical linkage of the device is improved;
the first adjusting telescopic rod and the second adjusting telescopic rod are controlled in length, further work control of the first rotating piece and the second rotating piece is achieved, adjustment of the distance between the first roller and the second roller is achieved, and adaptability of the adjusting assembly is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a schematic view of the internal structure of a main body furnace according to an embodiment of the present application;
FIG. 3 is a cross-sectional view showing the internal structure of a main body furnace according to an embodiment of the present application;
FIG. 4 is a cross-sectional view showing the internal structure of the impregnation furnace according to the embodiment of the present application;
FIG. 5 is an enlarged view of FIG. 3 at A in an embodiment of the present application;
fig. 6 is an enlarged view at B of fig. 4 of an embodiment of the present application.
Reference numerals illustrate:
1. a main body furnace; 11. a first cover plate; 12. a heating plate; 2. an impregnation furnace; 21. a top plate; 22. a second cover plate; 23. a feeding pipe; 24. a pressurizing tube; 3. an adjustment assembly; 31. a first rotating member; 311. a first roller; 312. a first link; 313. a first straight gear; 32. a second rotating member; 321. a second drum; 322. a second link; 323. a second spur gear; 33. an active adjustment member; 331. a first adjusting telescopic rod; 332. a second adjusting telescopic rod; 333. a communicating pipe; 334. a flow limiting valve; 34. a linkage member; 341. a third link; 342. a third spur gear; 343. a fourth spur gear; 344. a fourth link; 345. a fifth spur gear; 346. a sixth spur gear; 35. an auxiliary adjusting member; 351. a third adjusting telescopic rod; 352. a fifth link; 4. an auxiliary pressurizing assembly; 41. a first booster telescopic rod; 42. a second booster telescopic rod; 5. a transmission assembly; 51. a drive motor; 52. a driving rotating shaft; 53. a drive gear; 54. a driven rotating shaft; 55. a driven gear; 56. a driving toothed belt; 57. a transmission gear; 6. a stirring assembly; 61. a first stirring impeller; 62. a second stirring impeller; 7. a feeding device; 8. and a pressurizing device.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses a graphite electrode impregnation preheating furnace.
Referring to fig. 1 and 2, the graphite electrode impregnation preheating furnace comprises a main body furnace 1, a cavity is formed in the main body furnace 1, heating plates 12 are fixedly installed on two side walls of the main body furnace 1, one end of the main body furnace 1 is hinged with a first cover plate 11 through a hinge, and the first cover plate 11 covers the cavity of the main body furnace 1.
Referring to fig. 2 and 3, an impregnating furnace 2 is slidably mounted in the cavity of the main furnace 1, two side walls of the impregnating furnace 2 are abutted to the heating plate 12, an inner cavity is formed in the impregnating furnace 2, one end of the impregnating furnace 2 is hinged with a second cover plate 22 through a hinge, the inner cavity of the impregnating furnace 2 can be sealed by the second cover plate 22, a top plate 21 is slidably mounted at the top of the impregnating furnace 2, and an auxiliary pressurizing assembly 4 is connected to the top plate 21.
Referring to fig. 3 and 4, a feeding pipe 23 and a pressurizing pipe 24 are communicated with the side wall of the soaking furnace 2 far away from the second cover plate 22, and the feeding pipe 23 and the pressurizing pipe 24 are respectively penetrated and slidably installed on the main furnace 1. The sliding direction of the feeding pipe 23 is parallel to the axial direction of the feeding pipe 23, and the sliding direction of the pressurizing pipe 24 is parallel to the axial direction of the pressurizing pipe 24. One end of the feeding pipe 23 far away from the dipping furnace 2 is detachably communicated with a feeding device 7, and the feeding device 7 can input dipping liquid into the inner cavity of the dipping furnace 2. The feeding device 7 is of the prior art and will not be described in detail herein. The end of the pressurizing pipe 24 far away from the dipping furnace 2 is detachably communicated with a pressurizing device 8, and the pressurizing device 8 can increase the pressure of the inner cavity of the dipping furnace 2. The pressurizing device 8 is a prior art and will not be described here in detail. The impregnating vessel 2 is internally provided with at least two groups of adjusting assemblies 3, transmission assemblies 5 and stirring assemblies 6, the transmission assemblies 5 are used for driving the adjusting assemblies 3 to work, the adjusting assemblies 3 can drive the stirring assemblies 6 to work, and the stirring assemblies 6 are used for stirring impregnating liquid in the impregnating vessel 2.
When the graphite electrode impregnation preheating furnace works, the first cover plate 11 is opened, the impregnation furnace 2 is pulled out of the main furnace 1, then the second cover plate 22 is opened, the graphite electrode to be processed is placed into the impregnation furnace 2, the graphite electrode to be processed is positioned on two adjacent adjusting assemblies 3, and then the second cover plate 22 is closed, so that the inner cavity of the impregnation furnace 2 is closed. The impregnation oven 2 is then pushed into the main body oven 1 and the first cover plate 11 is closed so that the cavity of the main body oven 1 is closed. The feeding device 7 is communicated with a feeding pipe 23, and the pressurizing device 8 is communicated with a pressurizing pipe 24. The impregnating solution is led into the impregnating furnace 2 through the feeding device 7, and the inner cavity of the impregnating furnace 2 is pressurized through the pressurizing device 8, so that the pressure of the inner cavity of the impregnating furnace 2 reaches the pressure range required by the graphite impregnating process. Simultaneously, the heating plate 12 works and heats the inner cavity of the impregnation furnace 2, so that the temperature of the inner cavity of the impregnation furnace 2 reaches the temperature range required by the graphite impregnation process.
When the temperature of the inner cavity of the impregnation furnace 2 rises, the auxiliary pressurizing assembly 4 starts to work, the pressure of the inner cavity of the impregnation furnace 2 is increased, and the graphite impregnation efficiency is improved. The auxiliary pressurizing assembly 4 drives the adjusting assemblies 3 to work while working, the distance between two adjacent adjusting assemblies 3 is increased, and the stability of the graphite electrode to be processed on the adjusting assemblies 3 is improved.
Meanwhile, the transmission assembly 5 works, and the transmission assembly 5 drives the adjusting assembly 3 to work, so that the graphite electrode to be processed rotates in the inner cavity of the impregnation furnace 2, the impregnation efficiency and the impregnation uniformity of the graphite electrode to be processed are improved, the full impregnation of each part of graphite is ensured, and the graphite impregnation processing quality is improved.
The stirring assembly 6 is driven to work when the adjusting assembly 3 works, the stirring assembly 6 works and stirs the impregnating solution, so that the impregnating solution is prevented from sedimentation, the uniformity of the impregnating solution is improved, the graphite parts are fully impregnated, and the graphite impregnation processing quality is improved.
Referring to fig. 3 and 4, the number of the adjusting components 3 is not less than two, and the adjusting components 3 of not less than two are uniformly arranged in the dipping furnace 2 along the length direction of the dipping furnace 2, the adjacent two adjusting components 3 are symmetrical in the width direction of the dipping furnace 2, the adjusting components 3 comprise an active adjusting piece 33, the active adjusting piece 33 is connected with the auxiliary pressurizing component 4, the active adjusting piece 33 is arranged on the inner wall of the dipping furnace 2, the active adjusting piece 33 is connected with a first rotating piece 31 and a second rotating piece 32, and the first rotating piece 31 and the second rotating piece 32 are both arranged in the dipping furnace 2. The first rotating member 31 and the second rotating member 32 of two adjacent adjusting assemblies 3 are oppositely arranged in the soaking furnace 2 along the length direction of the soaking furnace 2.
Referring to fig. 3 and 4, the first rotating member 31 and the second rotating member 32 are both connected with a linkage member 34, the linkage member 34 is used for driving the first rotating member 31 and the second rotating member 32 to work, the linkage member 34 is arranged in the soaking furnace 2, the linkage member 34 is connected with the transmission assembly 5, and the transmission assembly 5 can drive the linkage member 34 to work. The first rotating member 31 and the second rotating member 32 are also connected with an auxiliary adjusting member 35, and the auxiliary adjusting member 35 is mounted on the inner wall of the soaking furnace 2.
When the graphite electrode to be processed is mounted, one side of one graphite electrode to be processed is placed on the first rotating member 31 of one adjusting assembly 3, and the other side of one graphite electrode to be processed is placed on the first rotating member 31 of one adjacent adjusting assembly 3. One side of another graphite electrode to be processed is placed on the second rotating member 32 of one regulating member 3, and the other side of another graphite electrode to be processed is placed on the second rotating member 32 of another adjacent regulating member 3. The transmission assembly 5 drives the first rotating member 31 and the second rotating member 32 to work through the linkage member 34, so that graphite electrodes to be processed rotate on the first rotating member 31 and the second rotating member 32, each part of graphite is guaranteed to be fully impregnated, and graphite impregnation processing quality is improved.
The first rotating member 31 and the second rotating member 32 work to drive the auxiliary adjusting member 35 to work, so that the working stability of the first rotating member 31 and the second rotating member 32 is improved.
The auxiliary pressurizing assembly 4 works to drive the active adjusting piece 33 to work, the active adjusting piece 33 works to drive the first rotating piece 31 and the second rotating piece 32, the distance between the two adjacent first rotating pieces 31 and the two adjacent second rotating pieces 32 is increased, and the stability of the graphite electrode to be processed on the adjusting assembly 3 is improved.
Referring to fig. 3, 4 and 5, the first rotating member 31 includes a first link 312, one end of the first link 312 is rotatably installed on the inner wall of the impregnation furnace 2, and the other end of the first link 312 is connected to the active adjusting member 33. The first link 312 rotatably mounts the first roller 311 thereon. The circumferential surface of the first roller 311 is roughened to increase the friction between the first roller 311 and the graphite electrode to be processed. One end of the first roller 311 is fixedly connected with a first straight gear 313, the first straight gear 313 is rotationally connected with the first connecting rod 312, the first straight gear 313 is connected with the linkage 34, and the linkage 34 can drive the first straight gear 313 to rotate.
The linkage piece 34 works to drive the first straight gear 313 to rotate, the first straight gear 313 rotates to drive the first roller 311 to rotate, the first roller 311 rotates to drive the graphite electrode to be processed, which is abutted to the first roller 311, to rotate, so that the full impregnation of each part of graphite is ensured, and the graphite impregnation processing quality is improved. Meanwhile, the active adjusting piece 33 works to drive the first connecting rod 312 to rotate at one end, far away from the active adjusting piece 33, of the first connecting rod 312, the first connecting rod 312 rotates to drive the first roller 311 to rotate with one end, far away from the active adjusting piece 33, of the first connecting rod 312 as a center, and then adjustment of the interval between the first rollers 311 of two adjacent adjusting assemblies 3 is achieved, so that stability of the graphite electrode to be processed on the adjusting assemblies 3 is improved.
Referring to fig. 3 and 5, the second rotating member 32 includes a second link 322, the second link 322 being symmetrically disposed with respect to the first link 312, one end of the second link 322 being rotatably installed on the inner wall of the impregnation furnace 2, and the other end of the second link 322 being rotatably installed on the active adjusting member 33. The second connecting rod 322 is rotatably provided with a second roller 321, and the second roller 321 is symmetrically arranged with the first roller 311. The circumferential surface of the second roller 321 is roughened to increase the friction between the second roller 321 and the graphite electrode to be processed. One end of the second roller 321 is fixedly connected with a second spur gear 323, the second spur gear 323 is rotationally connected with the second connecting rod 322, the second spur gear 323 is in meshed connection with the linkage piece 34, and the linkage piece 34 can drive the second spur gear 323 to rotate.
The linkage piece 34 works to drive the second spur gear 323 to rotate, the second spur gear 323 rotates to drive the second roller 321 to rotate, the second roller 321 rotates to drive the graphite electrode to be processed, which is abutted to the second roller 321, to rotate, so that the full impregnation of each part of graphite is ensured, and the graphite impregnation processing quality is improved. Meanwhile, the active adjusting piece 33 works to drive the second connecting rod 322 to rotate at one end of the second connecting rod 322 far away from the active adjusting piece 33, the second connecting rod 322 rotates to drive the second roller 321 to rotate with one end of the second connecting rod 322 far away from the active adjusting piece 33 as the center, and then adjustment of the interval between the second rollers 321 of two adjacent adjusting assemblies 3 is achieved, so that stability of the graphite electrode to be processed on the adjusting assemblies 3 is improved.
Referring to fig. 3, 4 and 5, the link 34 includes a third link 341, one end of the third link 341 is rotatably mounted on the first link 312, and an end rotation axis of the third link 341 near the first link 312 coincides with the first spur gear 313 rotation axis. The end of the third connecting rod 341 far away from the first connecting rod 312 is rotatably connected with a fourth connecting rod 344, the end of the fourth connecting rod 344 far away from the third connecting rod 341 is rotatably arranged on the second connecting rod 322, and the rotation axis of the end of the fourth connecting rod 344 near to the second connecting rod 322 is coincident with the rotation axis of the second straight gear 323. The third straight gear 342 is rotatably mounted on the third connecting rod 341, one side of the third straight gear 342 is in meshed connection with the first straight gear 313, one side of the third straight gear 342, which is far away from the first straight gear 313, is in meshed connection with the fourth straight gear 343, the fourth straight gear 343 is rotatably mounted at one end, far away from the first connecting rod 312, of the third connecting rod 341, the rotation axis of the fourth straight gear 343 is coincident with the rotation axis of one end, close to the third connecting rod 341, of the fourth connecting rod 344, and one side, far away from the third straight gear 342, of the fourth straight gear 343 is in meshed connection with the second straight gear 323.
Referring to fig. 3, 4 and 5, a fifth spur gear 345 is rotatably mounted on the first link 312, one side of the fifth spur gear 345 is engaged with the first spur gear 313, one side of the fifth spur gear 345 away from the first spur gear 313 is engaged with a sixth spur gear 346, the sixth spur gear 346 is rotatably mounted at one end of the first link 312 away from the driving adjustment member 33, and the sixth spur gear 346 is connected with the transmission assembly 5. The transmission assembly 5 can drive the sixth spur gear 346 to rotate.
The transmission assembly 5 works to drive the sixth spur gear 346 to rotate, the sixth spur gear 346 rotates to drive the fifth spur gear 345 to rotate, the fifth spur gear 345 rotates to drive the first spur gear 313 to rotate, the first spur gear 313 rotates to drive the third spur gear 342 to rotate, the third spur gear 342 rotates to drive the fourth spur gear 343 to rotate, the fourth spur gear 343 rotates to drive the second spur gear 323 to rotate, the first roller 311 and the second roller 321 are driven to rotate respectively through the rotation of the first spur gear 313 and the second spur gear 323, the graphite electrode to be processed is driven to rotate, the full impregnation of each part of graphite is guaranteed, and the graphite impregnation processing quality is improved.
When the driving adjusting member 33 drives the first connecting rod 312 and the second connecting rod 322 to rotate, the first connecting rod 312 and the second connecting rod 322 rotate to drive the third connecting rod 341 and the fourth connecting rod 344 to move, the angle between the third connecting rod 341 and the fourth connecting rod 344 is changed, and the first spur gear 313, the second spur gear 323, the third spur gear 342 and the fourth spur gear 343 are always kept in the meshed state, so that when the positions of the first roller 311 and the second roller 321 are adjusted, the operation stability of the adjusting assembly 3 is ensured, and the graphite impregnation quality is improved.
Referring to fig. 4 and 6, the auxiliary adjusting member 35 includes two third adjusting telescopic rods 351, and the two third adjusting telescopic rods 351 are symmetrically disposed in the impregnation furnace 2. The fixed end of the third adjusting telescopic rod 351 is communicated with the auxiliary pressurizing assembly 4 through the active adjusting piece 33, and the auxiliary pressurizing assembly 4 can control the length of the third adjusting telescopic rod 351 through the active adjusting piece 33. The fixed end of the third adjusting telescopic rod 351 is rotatably arranged on the inner wall of the soaking furnace 2. The movable ends of the two third adjusting telescopic rods 351 are respectively and rotatably connected with a fifth connecting rod 352, and one ends of the two fifth connecting rods 352 far away from the third adjusting telescopic rods 351 are symmetrically and respectively and rotatably arranged on the inner wall of the soaking furnace 2. One end of the first roller 311 far from the first link 312 and one end of the second roller 321 far from the second link 322 are rotatably mounted on two fifth links 352, respectively, wherein one fifth link 352 is symmetrically disposed with respect to the first roller 311 and the first link 312, and the other fifth link 352 is symmetrically disposed with respect to the second roller 321 and the second link 322.
When the active adjusting piece 33 drives the first connecting rod 312 and the second connecting rod 322 to rotate, the two fifth connecting rods 352 are driven to rotate with one end far away from the third adjusting telescopic rod 351 as the center, one of the fifth connecting rods 352 rotates synchronously with the first connecting rod 312, and the other fifth connecting rod 352 rotates synchronously with the second connecting rod 322, so that the two ends of the first roller 311 and the two ends of the second roller 321 are ensured to be synchronous and stable when the positions of the first roller 311 and the second roller 321 are adjusted, the stability of the graphite electrode to be processed during movement is further improved, and the graphite impregnation processing quality is improved.
Referring to fig. 3, 4 and 5, the active adjuster 33 includes a first adjustment telescopic rod 331 and a second adjustment telescopic rod 332, and the first adjustment telescopic rod 331 and the second adjustment telescopic rod 332 are symmetrically disposed. The first adjustment telescopic rod 331 and the second adjustment telescopic rod 332 are symmetrically arranged with the two third adjustment telescopic rods 351, respectively. The fixed end of the first adjusting telescopic rod 331 is rotatably arranged on the inner wall of the soaking furnace 2, the movable end of the first adjusting telescopic rod 331 is rotatably connected with the first connecting rod 312, and the fixed end of the first adjusting telescopic rod 331 is communicated with the auxiliary pressurizing assembly 4. The fixed end of the second adjusting telescopic rod 332 is rotatably arranged on the inner wall of the soaking furnace 2, the movable end of the second adjusting telescopic rod 332 is rotatably connected with the second connecting rod 322, and the fixed end of the second adjusting telescopic rod 332 is communicated with the auxiliary pressurizing assembly 4.
Referring to fig. 4, 5 and 6, the active adjuster 33 further includes not less than eight communicating pipes 333, one ends of not less than eight communicating pipes 333 are respectively connected to the fixed ends of the first adjusting telescopic rod 331, the second adjusting telescopic rod 332 and the third adjusting telescopic rod 351, and the other ends of the communicating pipes 333 are connected to the auxiliary pressurizing assembly 4. The communication tube 333 is a flexible bellows and has ductility in the longitudinal direction. Each of the communicating pipes 333 is provided with a flow limiting valve 334, and the flow rate of each of the flow limiting valves 334 is the same.
The temperature of the inner cavity of the impregnating vessel 2 rises, the auxiliary pressurizing assembly 4 starts to work, the auxiliary pressurizing assembly 4 drives the first adjusting telescopic rod 331, the second adjusting telescopic rod 332 and the third adjusting telescopic rod 351 to stretch through the communicating pipe 333, the first adjusting telescopic rod 331 stretches to drive one end of the first connecting rod 312 away from the first adjusting telescopic rod 331 to rotate towards the direction close to the second connecting rod 322, the second adjusting telescopic rod 332 stretches to drive one end of the second connecting rod 322 away from the second adjusting telescopic rod 332 to rotate towards the direction close to the first connecting rod 312, and the two third adjusting telescopic rods 351 stretch to drive one ends of the two fifth connecting rods 352 away from the third adjusting telescopic rod 351 to rotate towards the direction close to each other. The first link 312, the second link 322 and the third link 341 rotate to drive the first roller 311 and the second roller 321 of the adjusting assembly 3 to move in a direction approaching each other. The distance between the adjacent two first rollers 311 for placing graphite electrodes to be processed and the adjacent two second rollers 321 for placing graphite electrodes to be processed is increased, so that the stability of the graphite electrodes to be processed on the adjusting component 3 is improved.
Referring to fig. 3 and 4, the auxiliary pressurizing assembly 4 includes a first pressurizing telescopic rod 41, a fixed end of the first pressurizing telescopic rod 41 is fixedly installed at the top of the cavity of the main furnace 1, a movable end of the first pressurizing telescopic rod 41 is abutted to the top plate 21, hydraulic fluid is filled in the fixed end of the first pressurizing telescopic rod 41, and the volume of the hydraulic fluid can be increased along with the temperature rise. The auxiliary pressurizing assembly 4 further comprises a second pressurizing telescopic rod 42, the fixed end of the second pressurizing telescopic rod 42 is in a shape like a Chinese character 'hui', the fixed end of the second pressurizing telescopic rod 42 is fixedly arranged on the inner wall of the soaking furnace 2, and the movable end of the second pressurizing telescopic rod 42 is fixedly connected with the top plate 21. The fixed end of the second pressurizing telescopic rod 42 is communicated with the communicating pipe 333. The fixed end of the second pressurizing telescopic rod 42 is filled with hydraulic fluid.
The heating plate 12 works, the temperature in the main body furnace 1 and the soaking furnace 2 rises, the volume of the hydraulic fluid in the fixed end of the first pressurizing telescopic rod 41 increases along with the temperature rise, the length of the first pressurizing telescopic rod 41 extends to drive the movable end of the second pressurizing telescopic rod 42 to move towards the direction close to the fixed end of the second pressurizing telescopic rod 42, the length of the second pressurizing telescopic rod 42 shortens, the hydraulic fluid in the fixed end of the second pressurizing telescopic rod 42 enters the fixed ends of the first adjusting telescopic rod 331, the second adjusting telescopic rod 332 and the third adjusting telescopic rod 351 through the communicating pipe 333, the lengths of the first adjusting telescopic rod 331, the second adjusting telescopic rod 332 and the third adjusting telescopic rod 351 extend, the control of the adjusting assembly 3 is realized, and the mechanical linkage of the graphite electrode soaking preheating furnace is improved.
Meanwhile, the length of the first pressurizing telescopic rod 41 is prolonged, so that the top plate 21 is pushed to move towards the direction close to the fixed end of the second pressurizing telescopic rod 42, the volume in the inner cavity of the impregnation furnace 2 is further compressed, the pressure in the inner cavity of the impregnation furnace 2 is increased, and the graphite impregnation efficiency is improved.
Referring to fig. 3, 4 and 5, the transmission assembly 5 comprises a transmission motor 51, the fixed end of the transmission motor 51 is fixedly arranged on the dipping furnace 2, the output end of the transmission motor 51 is coaxial and fixedly connected with a driving rotating shaft 52, and one end of the driving rotating shaft 52, which is far away from the transmission motor 51, is rotatably arranged on the inner wall of the dipping furnace 2. The driving gear 53 is sleeved and fixedly connected with the two ends of the driving rotating shaft 52. The two driving gears 53 are sleeved and meshed with a driving toothed belt 56. Two driving toothed belts 56 are symmetrically arranged in the impregnation furnace 2. The other ends of the two driving toothed belts 56 are sleeved with driven gears 55 in a meshed connection manner, the two driven gears 55 are sleeved with and fixedly mounted at two ends of a driven rotating shaft 54, and the two ends of the driven rotating shaft 54 are rotatably mounted on the inner wall of the soaking furnace 2. The transmission toothed belt 56 is connected with at least one transmission gear 57 in a meshed manner, and the transmission gear 57 is coaxially and fixedly arranged on the sixth straight gear 346.
When the graphite electrode to be processed is subjected to dipping operation, the transmission motor 51 works and drives the driving rotating shaft 52 to rotate, the driving rotating shaft 52 rotates to drive the driving gear 53 to rotate, the driving gear 53 rotates to drive the driving toothed belt 56 to move, the driving toothed belt 56 moves to drive the driven gear 55 to rotate, and the movement stability of the driving toothed belt 56 is ensured.
The transmission toothed belt 56 moves and drives the transmission gear 57 to rotate, the transmission gear 57 rotates to drive the sixth spur gear 346 to rotate, the first roller 311 and the second roller 321 are driven to rotate, the graphite electrode to be processed is driven to rotate through the rotation of the first roller 311 and the second roller 321, the full impregnation of each part of graphite is guaranteed, and the graphite impregnation processing quality is improved.
Referring to fig. 4 and 6, the stirring assembly 6 includes a first stirring impeller 61 and a second stirring impeller 62 which are the same in number and are not less than one, the first stirring impeller 61 and the second stirring impeller 62 are staggered in one-to-one correspondence and are uniformly distributed in the soaking furnace 2, and the first stirring impeller 61 and the second stirring impeller 62 are sequentially and respectively installed on two adjacent adjusting assemblies 3. The first stirring impeller 61 is coaxially and fixedly mounted at the end of the first roller 311 of one of the adjustment assemblies 3 remote from the first spur gear 313. The second agitator impeller 62 is coaxially and fixedly mounted at an end of the second drum 321 adjacent one of the adjustment assemblies 3 remote from the second spur gear 323.
The first roller 311 and the second roller 321 rotate and simultaneously drive the first stirring impeller 61 and the second stirring impeller 62 to rotate, the first stirring impeller 61 and the second stirring impeller 62 rotate and then stir the impregnating solution, so that the impregnating solution is prevented from settling, the uniformity of the impregnating solution is improved, the full impregnation of each part of graphite is ensured, and the graphite impregnation processing quality is improved.
The implementation principle of the graphite electrode impregnation preheating furnace in the embodiment of the application is as follows: when the graphite electrode impregnation preheating furnace works, the impregnating solution is led into the impregnation furnace 2 through the feeding device 7, and the inner cavity of the impregnation furnace 2 is pressurized through the pressurizing device 8, so that the pressure intensity of the inner cavity of the impregnation furnace 2 reaches the pressure intensity range required by the graphite impregnation process. Simultaneously, the heating plate 12 works and heats the inner cavity of the impregnation furnace 2, so that the temperature of the inner cavity of the impregnation furnace 2 reaches the temperature range required by the graphite impregnation process. When the temperature of the inner cavity of the impregnation furnace 2 rises, the auxiliary pressurizing assembly 4 starts to work, the pressure of the inner cavity of the impregnation furnace 2 is increased, and the graphite impregnation efficiency is improved. The auxiliary pressurizing assembly 4 drives the adjusting assemblies 3 to work while working, the distance between two adjacent adjusting assemblies 3 is increased, and the stability of the graphite electrode to be processed on the adjusting assemblies 3 is improved. Meanwhile, the transmission assembly 5 works, and the transmission assembly 5 drives the adjusting assembly 3 to work, so that the graphite electrode to be processed rotates in the inner cavity of the impregnation furnace 2, the impregnation efficiency and the impregnation uniformity of the graphite electrode to be processed are improved, the full impregnation of each part of graphite is ensured, and the graphite impregnation processing quality is improved.
The stirring assembly 6 is driven to work when the adjusting assembly 3 works, the stirring assembly 6 works and stirs the impregnating solution, so that the impregnating solution is prevented from sedimentation, the uniformity of the impregnating solution is improved, the graphite parts are fully impregnated, and the graphite impregnation processing quality is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A graphite electrode impregnation preheating furnace, characterized by comprising:
the heating device comprises a main body furnace (1), wherein a cavity is formed in the main body furnace (1), heating plates (12) are fixedly arranged on two side walls of the main body furnace (1), and a first cover plate (11) is hinged to one end of the main body furnace (1) through a hinge;
the impregnating furnace (2), the impregnating furnace (2) is slidably installed in the main furnace (1), two side walls of the impregnating furnace (2) are abutted to the heating plates (12), an inner cavity is formed in the impregnating furnace (2), one end of the impregnating furnace (2) is hinged with a second cover plate (22) through a hinge, and a top plate (21) is slidably installed at the top of the impregnating furnace (2);
The auxiliary pressurizing assembly (4) is arranged in the main body furnace (1) and is connected with the top plate (21), and the auxiliary pressurizing assembly (4) is used for pressurizing the inner cavity of the soaking furnace (2);
the quantity is not less than two sets of adjusting part (3), and quantity is not less than two sets of adjusting part (3) are followed in dipping furnace (2) length direction evenly sets up in dipping furnace (2), dipping furnace (2) length direction with dipping furnace (2) are in the slip direction in main part stove (1) is parallel, and two adjacent adjusting part (3) mutual central symmetry set up in dipping furnace (2) width direction, dipping furnace (2) width direction with dipping furnace (2) are in the slip direction in main part stove (1) is perpendicular, adjusting part (3) include:
the active adjusting piece (33), the active adjusting piece (33) is installed on the inner wall of the soaking furnace (2), and the active adjusting piece (33) is connected with the auxiliary pressurizing assembly (4);
a first rotating member (31), wherein the first rotating member (31) is arranged in the soaking furnace (2) and is connected with the active adjusting member (33);
A second rotating member (32), wherein the second rotating member (32) is arranged in the soaking furnace (2) and is connected with the active adjusting member (33);
the linkage piece (34) is arranged in the soaking furnace (2) and is connected with the first rotating piece (31) and the second rotating piece (32), and the linkage piece (34) is used for driving the first rotating piece (31) and the second rotating piece (32) to work;
the transmission assembly (5) is arranged on the inner wall of the soaking furnace (2) and is connected with the linkage piece (34), and the transmission assembly (5) is used for driving the linkage piece (34) to work;
wherein the first rotating member (31) includes:
one end of the first connecting rod (312) is rotatably arranged on the inner wall of the soaking furnace (2), and the other end of the first connecting rod (312) is connected to the active adjusting piece (33);
the first roller (311), one end of the first roller (311) is rotatably mounted on the first connecting rod (312), one end of the first roller (311) is fixedly connected with a first straight gear (313), the first straight gear (313) is rotatably connected with the first connecting rod (312), the first straight gear (313) is connected with the linkage piece (34), and the linkage piece (34) can drive the first straight gear (313) to rotate;
Wherein the second rotating member (32) includes:
one end of the second connecting rod (322) is rotatably arranged on the inner wall of the soaking furnace (2), the other end of the second connecting rod (322) is rotatably arranged on the active adjusting piece (33), and the second connecting rod (322) and the first connecting rod (312) are symmetrically arranged;
the second cylinder (321), second cylinder (321) one end rotates and installs on second connecting rod (322), second cylinder (321) one end fixedly connected with second straight-tooth wheel (323), second straight-tooth wheel (323) with second connecting rod (322) rotate and are connected, second straight-tooth wheel (323) with linkage (34) meshing is connected, linkage (34) can drive second straight-tooth wheel (323) and rotate, second cylinder (321) with first cylinder (311) symmetry sets up.
2. The graphite electrode impregnation preheating furnace of claim 1, wherein the linkage (34) comprises:
a third connecting rod (341), wherein one end of the third connecting rod (341) is rotatably mounted on the first connecting rod (312), and the rotating axis of one end of the third connecting rod (341) is coincident with the rotating axis of the first straight gear (313);
One end of the fourth connecting rod (344) is rotationally connected with one end, far away from the first connecting rod (312), of the third connecting rod (341), the other end of the fourth connecting rod (344) is rotationally arranged on the second connecting rod (322), and the rotation axis of the other end of the fourth connecting rod (344) coincides with the rotation axis of the second spur gear (323);
a third spur gear (342), wherein the third spur gear (342) is rotatably installed on the third connecting rod (341), and one side of the third spur gear (342) is in meshed connection with the first spur gear (313);
fourth straight-line gear (343), fourth straight-line gear (343) rotate install third connecting rod (341) keep away from the one end of first connecting rod (312), fourth straight-line gear (343) axis of rotation with fourth connecting rod (344) are close to the axis of rotation coincidence of third connecting rod (341) one end, fourth straight-line gear (343) with third straight-line gear (342) keep away from one side of first straight-line gear (313) meshing is connected, fourth straight-line gear (343) keep away from one side of third straight-line gear (342) with second straight-line gear (323) meshing is connected.
3. The graphite electrode impregnation preheating furnace of claim 2, wherein the linkage (34) further comprises:
a fifth straight gear (345), wherein the fifth straight gear (345) is rotatably installed on the first connecting rod (312), and one side of the fifth straight gear (345) is in meshed connection with the first straight gear (313);
and a sixth straight gear (346), wherein the sixth straight gear (346) is rotatably installed at one end of the first connecting rod (312) far away from the active adjusting piece (33), the sixth straight gear (346) is meshed with one side of the fifth straight gear (345) far away from the first straight gear (313), and the sixth straight gear (346) is connected with the transmission assembly (5).
4. A graphite electrode impregnation preheating furnace as claimed in claim 3, wherein the active regulating member (33) comprises:
the fixed end of the first adjusting telescopic rod (331) is rotatably arranged on the inner wall of the soaking furnace (2), the movable end of the first adjusting telescopic rod (331) is rotatably connected with the first connecting rod (312), and the fixed end of the first adjusting telescopic rod (331) is communicated with the auxiliary pressurizing assembly (4);
The second adjusts telescopic link (332), second adjusts telescopic link (332) stiff end and rotates to install on the inner wall of maceration pit (2), second adjusts telescopic link (332) expansion end with second connecting rod (322) rotate to be connected, second adjusts telescopic link (332) stiff end with supplementary pressure boost subassembly (4) intercommunication.
5. Graphite electrode impregnation preheating furnace according to claim 4, characterized in that the auxiliary pressurizing assembly (4) comprises:
the fixed end of the first supercharging telescopic rod (41) is fixedly arranged at the top of the cavity of the main body furnace (1), the movable end of the first supercharging telescopic rod (41) is abutted to the top plate (21), hydraulic liquid is filled in the fixed end of the first supercharging telescopic rod (41), and the volume of the hydraulic liquid can be increased along with the temperature rise;
the second supercharging telescopic rod (42), second supercharging telescopic rod (42) stiff end fixed mounting is in on the inner wall of maceration pit (2), second supercharging telescopic rod (42) expansion end with roof (21) fixed connection, second supercharging telescopic rod (42) with initiative regulating part (33) are connected.
6. Graphite electrode impregnation preheating furnace according to claim 5, characterized in that the regulating assembly (3) further comprises an auxiliary regulating member (35), the auxiliary regulating member (35) comprising:
the two third adjusting telescopic rods (351) are symmetrically arranged in the impregnating furnace (2), the two third adjusting telescopic rods (351) are respectively symmetrically arranged with the first adjusting telescopic rod (331) and the second adjusting telescopic rod (332), the fixed ends of the third adjusting telescopic rods (351) are rotatably arranged on the inner wall of the impregnating furnace (2), and the third adjusting telescopic rods (351) are connected with the active adjusting piece (33);
two fifth connecting rods (352), two fifth connecting rods (352) one end symmetry and all rotate and install on the inner wall of the soaking furnace (2), two fifth connecting rods (352) other end respectively with two the expansion end rotation of third regulation telescopic link (351) is connected, first cylinder (311) keep away from one end of first connecting rod (312) and second cylinder (321) keep away from one end of second connecting rod (322) respectively rotate install on two fifth connecting rods (352), one of them fifth connecting rod (352) about first cylinder (311) with first connecting rod (312) symmetry sets up, another fifth connecting rod (352) about second cylinder (321) with second connecting rod (322) symmetry sets up.
7. The graphite electrode impregnation preheating furnace of claim 6 wherein the active conditioning member (33) further comprises:
one end of the at least eight communicating pipes (333) is communicated with one end, far away from the movable end, of the fixed end of the second supercharging telescopic rod (42), and the other end of the at least eight communicating pipes (333) is respectively communicated with the fixed end of the first adjusting telescopic rod (331), the fixed end of the second adjusting telescopic rod (332) and the fixed end of the third adjusting telescopic rod (351), wherein the communicating pipes (333) are flexible corrugated pipes;
the number of the flow limiting valves (334) is not less than eight, the flow limiting valves (334) with the number not less than eight are arranged on each communicating pipe (333) in a one-to-one correspondence mode, and the flow rates of the flow limiting valves (334) are the same.
8. A graphite electrode impregnation preheating furnace as claimed in claim 3, characterized in that the transmission assembly (5) comprises:
the fixed end of the transmission motor (51) is fixedly arranged on the impregnating furnace (2);
one end of the driving rotating shaft (52) is coaxially and fixedly connected with the output end of the transmission motor (51), and the other end of the driving rotating shaft (52) is rotatably arranged on the inner wall of the soaking furnace (2);
The two driving gears (53) are respectively sleeved and fixedly arranged at two ends of the driving rotating shaft (52);
the two ends of the driven rotating shaft (54) are rotatably arranged on the inner wall of the soaking furnace (2);
the two driven gears (55) are respectively sleeved and fixedly arranged at two ends of the driven rotating shaft (54);
the two driving toothed belts (56) are symmetrically arranged in the soaking furnace (2), and two ends of each driving toothed belt (56) are respectively sleeved and meshed with the driving gear (53) and the driven gear (55) which are arranged on the same side;
and the transmission gear (57) is coaxially and fixedly arranged on the sixth straight gear (346), and the transmission gear (57) is connected to the transmission toothed belt (56) in a meshing manner.
9. The graphite electrode impregnation preheating furnace of claim 1, wherein: the device comprises a dipping furnace (2), and is characterized by further comprising stirring assemblies (6), wherein each stirring assembly (6) comprises a first stirring impeller (61) and a second stirring impeller (62) which are the same in number and are not less than one, the first stirring impellers (61) and the second stirring impellers (62) are arranged in a one-to-one correspondence and staggered manner and are uniformly distributed in the dipping furnace (2), and the first stirring impellers (61) and the second stirring impellers (62) are sequentially and respectively arranged on two adjacent adjusting assemblies (3);
The first stirring impeller (61) is coaxially and fixedly arranged at one end of the first roller (311) of one of the regulating assemblies (3) far away from the first straight gear (313);
the second stirring impeller (62) is coaxially and fixedly arranged at one end of the second roller (321) adjacent to one of the regulating assemblies (3) far away from the second spur gear (323).
10. The graphite electrode impregnation preheating furnace of claim 1, wherein: the impregnating furnace (2) is communicated with a feeding pipe (23), the feeding pipe (23) is arranged on the main furnace (1) in a penetrating mode and is slidably installed, one end, far away from the impregnating furnace (2), of the feeding pipe (23) is detachably communicated with a feeding device (7), and the feeding device (7) can input impregnating liquid into the impregnating furnace (2);
the utility model discloses a dipping furnace, including main part stove (1), dipping furnace (2) and main part stove (2), the last intercommunication of dipping furnace (2) has pressurization pipe (24), pressurization pipe (24) wear to establish and slidable mounting is in on main part stove (1), the one end that dipping furnace (2) was kept away from to pressurization pipe (24) can be dismantled the intercommunication and have pressure device (8), pressure device (8) can increase dipping furnace (2) inner chamber pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311653405.0A CN117346535B (en) | 2023-12-05 | 2023-12-05 | Graphite electrode dipping preheating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311653405.0A CN117346535B (en) | 2023-12-05 | 2023-12-05 | Graphite electrode dipping preheating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117346535A true CN117346535A (en) | 2024-01-05 |
| CN117346535B CN117346535B (en) | 2024-02-23 |
Family
ID=89356123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311653405.0A Active CN117346535B (en) | 2023-12-05 | 2023-12-05 | Graphite electrode dipping preheating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117346535B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2716040A1 (en) * | 1976-04-14 | 1977-11-03 | Elettrocarbonium Spa | PROCESS AND DEVICE FOR COOLING CARBON-CONTAINING MATERIAL ADDED WITH A TRAINING AGENT, AND FOR DESTRUCTING THE SMOKE |
| DE3147040A1 (en) * | 1981-11-27 | 1983-06-01 | Horst Julius Ing.(grad.) 6969 Hardheim Feist | METHOD AND DEVICE FOR IMPREGNATING GRAPHITE ELECTRODES AND THE LIKE |
| DE3941466A1 (en) * | 1989-12-15 | 1991-06-20 | Feist Horst Julius | Furnace for firing carbonaceous parts to form graphite - comprises single tube heated with hot gas and has preheating chamber to drain excess binder and other liquids easily |
| CN201503219U (en) * | 2009-09-23 | 2010-06-09 | 四川广汉士达炭素股份有限公司 | Carbon product impregnating and preheating system |
| KR20170119042A (en) * | 2016-04-18 | 2017-10-26 | 주식회사 티포엘 | the impregnation machines for prepreg with heating roller and the manufacturing system for prepreg therewith |
| CN208843736U (en) * | 2018-08-20 | 2019-05-10 | 许昌开炭炭素有限公司 | A kind of graphite electrode dipping preheating furnace system |
| CN209583643U (en) * | 2018-12-28 | 2019-11-05 | 甘洛鑫晶源新材料有限公司 | A kind of graphite product dipping preheating device |
| CN210933980U (en) * | 2019-10-18 | 2020-07-07 | 吉蒙炭素有限责任公司 | High-pressure dipping device for water conservation in production of ultrahigh-power graphite electrode |
| CN211425076U (en) * | 2019-12-30 | 2020-09-04 | 葫芦岛市宏峰碳素制品有限公司 | Graphite electrode dipping preheating furnace system |
| CN111686996A (en) * | 2020-05-17 | 2020-09-22 | 湖南工程学院 | Graphite electrode is with high-efficient saturating device |
| CN216080960U (en) * | 2021-08-04 | 2022-03-18 | 山东益大新材料股份有限公司 | Roasting furnace for producing graphite electrode |
| CN218787728U (en) * | 2022-07-19 | 2023-04-04 | 山西溢源恒瑞新材料有限公司 | Graphite electrode roasting device with waste gas treatment function |
| CN220083704U (en) * | 2023-06-30 | 2023-11-24 | 内蒙古立成新材料科技有限公司 | High-efficient graphite electrode is preheating furnace for flooding |
-
2023
- 2023-12-05 CN CN202311653405.0A patent/CN117346535B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2716040A1 (en) * | 1976-04-14 | 1977-11-03 | Elettrocarbonium Spa | PROCESS AND DEVICE FOR COOLING CARBON-CONTAINING MATERIAL ADDED WITH A TRAINING AGENT, AND FOR DESTRUCTING THE SMOKE |
| DE3147040A1 (en) * | 1981-11-27 | 1983-06-01 | Horst Julius Ing.(grad.) 6969 Hardheim Feist | METHOD AND DEVICE FOR IMPREGNATING GRAPHITE ELECTRODES AND THE LIKE |
| DE3941466A1 (en) * | 1989-12-15 | 1991-06-20 | Feist Horst Julius | Furnace for firing carbonaceous parts to form graphite - comprises single tube heated with hot gas and has preheating chamber to drain excess binder and other liquids easily |
| CN201503219U (en) * | 2009-09-23 | 2010-06-09 | 四川广汉士达炭素股份有限公司 | Carbon product impregnating and preheating system |
| KR20170119042A (en) * | 2016-04-18 | 2017-10-26 | 주식회사 티포엘 | the impregnation machines for prepreg with heating roller and the manufacturing system for prepreg therewith |
| CN208843736U (en) * | 2018-08-20 | 2019-05-10 | 许昌开炭炭素有限公司 | A kind of graphite electrode dipping preheating furnace system |
| CN209583643U (en) * | 2018-12-28 | 2019-11-05 | 甘洛鑫晶源新材料有限公司 | A kind of graphite product dipping preheating device |
| CN210933980U (en) * | 2019-10-18 | 2020-07-07 | 吉蒙炭素有限责任公司 | High-pressure dipping device for water conservation in production of ultrahigh-power graphite electrode |
| CN211425076U (en) * | 2019-12-30 | 2020-09-04 | 葫芦岛市宏峰碳素制品有限公司 | Graphite electrode dipping preheating furnace system |
| CN111686996A (en) * | 2020-05-17 | 2020-09-22 | 湖南工程学院 | Graphite electrode is with high-efficient saturating device |
| CN216080960U (en) * | 2021-08-04 | 2022-03-18 | 山东益大新材料股份有限公司 | Roasting furnace for producing graphite electrode |
| CN218787728U (en) * | 2022-07-19 | 2023-04-04 | 山西溢源恒瑞新材料有限公司 | Graphite electrode roasting device with waste gas treatment function |
| CN220083704U (en) * | 2023-06-30 | 2023-11-24 | 内蒙古立成新材料科技有限公司 | High-efficient graphite electrode is preheating furnace for flooding |
Non-Patent Citations (1)
| Title |
|---|
| 郭齐升，吴庆记: "浸渍罐门启闭机构的液压驱动设计", 兰州铁道学院学报, no. 04 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117346535B (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117346535B (en) | Graphite electrode dipping preheating furnace | |
| CN116196808B (en) | Lubricating oil production blending device | |
| CN111595146A (en) | Rotary kiln unloader | |
| CN204529735U (en) | Float coal strikes off system for compacting | |
| CN206725313U (en) | A kind of novel sintered experimental sample quickly tamps shaping mechanism | |
| CN104561473A (en) | Submerged pump shaft horizontal quenching machine tool driven by utilizing hydraulic cylinder type motor | |
| CN114481635A (en) | Production method, device and application of equipment invisible cloth | |
| CN115042319A (en) | Concrete processing and stirring equipment and method thereof | |
| CN113877554A (en) | Activated carbon regeneration device based on microwave heating | |
| CN218932249U (en) | Novel raw steaming furnace | |
| CN118003451B (en) | Autoclaved kettle for processing fiber reinforced calcium silicate plates | |
| CN216125587U (en) | Automatic sample adding mixer for producing oseltamivir | |
| CN112123582A (en) | Concrete mortar preparation stirring equipment and stirring preparation process | |
| CN117547862A (en) | Purifying treatment device for methyl silicone oil | |
| CN117109307B (en) | Graphite electrode roasting furnace | |
| CN220034059U (en) | Energy-saving environment-friendly activation furnace for carbon adsorbent production | |
| CN218890460U (en) | Powder metal heating plasticizer | |
| CN213198432U (en) | Plastic production is with automatic feed mechanism convenient to use | |
| CN218981317U (en) | Raw material mixing equipment for producing melamine sponge | |
| CN209541441U (en) | A kind of vacuum-packed controlled atmosphere generator of bort production | |
| CN220417676U (en) | Constant-temperature anthracene oil heating control device | |
| CN219171274U (en) | Mixing drum for concrete construction | |
| CN219463427U (en) | Movable reaction device with trapezoid structure | |
| CN216756144U (en) | Plaster stirring barrel with heating function | |
| CN216803942U (en) | A raw materials mixing apparatus for assembly type structure wall production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |