CN215572181U

CN215572181U - A roasting device for production of graphite electrode

Info

Publication number: CN215572181U
Application number: CN202121884552.5U
Authority: CN
Inventors: 王贵生; 关传林; 崔如林; 李饮宾
Original assignee: Jialong New Material Co ltd
Current assignee: Jialong New Material Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model provides a roasting device for producing a graphite electrode, which relates to the technical field of graphite electrode processing equipment and comprises a first mounting plate and a second mounting plate, wherein the inside of the first mounting plate is rotatably connected with a supporting turntable, one side of the turntable is fixedly connected with four annularly and uniformly distributed supporting and limiting shafts for placing the graphite electrode, one end, far away from the turntable, of each supporting and limiting shaft is fixedly connected with a feeding disc, the feeding disc is rotatably connected inside the second mounting plate, the inside of the feeding disc is in threaded connection with a sealing cover, and a limiting mechanism for limiting the rotation of the feeding disc is arranged outside the sealing cover; the graphite electrode is turned over intermittently by the shifting component, so that all parts of the graphite electrode can be uniformly roasted and processed, the quality of the graphite electrode is reduced due to the fact that the same part is transited during roasting, the roasting time of the graphite electrode can be saved, and the processing efficiency is improved.

Description

A roasting device for production of graphite electrode

Technical Field

The utility model relates to the technical field of graphite electrode processing equipment, in particular to a roasting device for producing a graphite electrode.

Background

The graphite electrode is formed by processing petroleum coke and needle coke serving as main materials through mechanical processing, the weight of the graphite electrode is light, the thermal stability is good, the processing speed is higher than that of a copper material, the graphite material is a good raw material for manufacturing the electrode, and the graphite electrode is formed through the processing procedures of calcining, proportioning, kneading, pressing, roasting, graphitizing and the like in the manufacturing process, wherein the roasting needs to be processed by using a roasting furnace.

Present graphite electrode adds roast device that uses of man-hour, most can't be better overturn graphite electrode, lead to the processing of graphite electrode calcination uneven consuming time longer, the processing effect is not good, graphite electrode is close to the part of roasting furnace bottom calcination mechanism, the process rate is faster, the part process rate of keeping away from calcination mechanism is slower, this just leads to the complete calcination processing of graphite electrode to accomplish consuming time longer, and the part that is close to calcination mechanism still lasts the accepted calcination after accomplishing the processing, and the calcination of transition then can lead to the not good influence of graphite electrode's quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roasting device for producing a graphite electrode, and aims to solve the problems that the roasting processing of the graphite electrode is uneven, long in time consumption and poor in processing effect due to the fact that the graphite electrode cannot be overturned well in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the roasting device for producing the graphite electrode comprises: first mounting panel and second mounting panel, the inside of first mounting panel is rotated and is connected with the support carousel, four annular equipartitions of one side fixedly connected with of carousel are used for the spacing axle of support that the graphite electrode placed, support the one end fixedly connected with feeding dish that the carousel was kept away from to spacing axle, the inside at the second mounting panel is connected in the rotation of feeding dish, the internal thread of feeding dish is connected with sealed lid, the outside of sealed lid is provided with and is used for restricting feeding dish pivoted stop gear, one side fixedly connected with installation section of thick bamboo that supports is kept away from to the carousel, the inside of installation section of thick bamboo is provided with the elastic component, one side that the installation section of thick bamboo was kept away from to the elastic component is provided with and is located four fixed plates that support between the spacing axle, one side of installation section of thick bamboo is provided with and is used for stirring installation section of thick bamboo pivoted toggle part.

In order to ensure that the utility model has the function of ensuring that the graphite electrode is evenly roasted and saving the processing time, the utility model has the further technical proposal that the limiting mechanism comprises four limiting grooves which are arranged on the outer wall of the feeding disc and are evenly distributed in a ring shape, a limiting block is clamped in one of the limiting grooves, a sliding groove is formed in the side wall of the second mounting plate, the limiting block is connected inside the sliding groove in a sliding manner, the toggle part comprises a toggle plate fixedly connected to one side of the mounting cylinder, four annularly and uniformly distributed poking grooves are formed in the poking plate, one side of the first mounting plate is fixedly connected with a supporting plate positioned on one side of the mounting cylinder, one side of the supporting plate is rotatably connected with a shifting lever, the shifting lever is arranged on one side of the shifting plate and is matched with the shifting groove, the side wall of the supporting plate is fixedly provided with a servo motor, and the output end of the servo motor is fixedly connected with the shifting rod.

In order to enable the graphite electrode mounting and fixing device to have a good effect of mounting and fixing the graphite electrode, the graphite electrode mounting and fixing device has the further technical scheme that the elastic piece is a return spring fixedly mounted in the mounting cylinder, one end, far away from the mounting cylinder, of the return spring is fixedly connected with the fixing plate, the anti-skid pads are arranged on the sides, close to each other, of the sealing cover and the fixing plate, and the hand wheel is fixedly mounted on the side, far away from the anti-skid pads, of the sealing cover.

The utility model has the beneficial effects that:

1. when the turnover mechanism is used, the stirring component intermittently overturns the graphite electrode, so that all parts of the graphite electrode can be uniformly roasted, the quality reduction of the graphite electrode caused by transitional roasting of the same part can be avoided, the roasting time of the graphite electrode can be saved, and the processing efficiency is improved.

2. When the graphite electrode overturning device is used, the graphite electrode can be clamped and fixed more firmly on the fixing plate and the sealing cover through the arrangement of the anti-slip mat, so that the graphite electrode is not easy to slide when the graphite electrode is overturned, the graphite electrode can be overturned better, the sealing cover can be opened or closed better through the arrangement of the hand wheel, and the graphite electrode can be installed or taken out conveniently.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic side view of an embodiment of the present invention.

Fig. 3 is a schematic structural view of a striking plate according to an embodiment of the present invention.

Fig. 4 is an enlarged schematic view of the utility model at a in fig. 1.

In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. supporting the limiting shaft; 4. a feed tray; 5. a sealing cover; 6. mounting the cylinder; 7. an elastic member; 8. a fixing plate; 9. a limiting groove; 10. a limiting block; 11. a chute; 12. a poking plate; 13. a groove is poked; 14. a support plate; 15. a deflector rod; 16. a servo motor; 17. a non-slip mat; 18. a hand wheel; 19. a turntable.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 4, a roasting apparatus for graphite electrode production, comprising: first mounting panel 1 and second mounting panel 2, the internal rotation of first mounting panel 1 is connected with supports carousel 19, four annular equipartitions of one side fixedly connected with of carousel 19 are used for the spacing axle 3 of support that the graphite electrode placed, support spacing axle 3 and keep away from one end fixedly connected with feeding dish 4 of carousel 19, feeding dish 4 rotates the inside of connecting at second mounting panel 2, the internal thread connection of feeding dish 4 has sealed lid 5, the outside of sealed lid 5 is provided with and is used for restricting feeding dish 4 pivoted stop gear, one side fixedly connected with installation section of thick bamboo 6 of supporting spacing axle 3 is kept away from to carousel 19, the inside of installation section of thick bamboo 6 is provided with elastic component 7, one side that installation section of thick bamboo 6 was kept away from to elastic component 7 is provided with and is located four fixed plates 8 that support between the spacing axle 3, one side of installation section of thick bamboo 6 is provided with and is used for stirring installation section of thick bamboo 6 pivoted toggle part.

In the embodiment, a worker installs the equipment into the roasting furnace through the first mounting plate 1 and the second mounting plate 2, then rotates the sealing cover 5 to be separated from the interior of the feeding disc 4, places the graphite electrode into the four supporting limiting shafts 3 through the feeding disc 4 for installation, pushes the graphite electrode to slide between the supporting limiting shafts 3, continuously pushes the fixing plate 8 to move and compress the elastic part 7, then screws the sealing cover 5 into the feeding disc 4 again, when the sealing cover 5 is installed, the end part of the sealing cover clings to the end part of the graphite electrode, pushes the graphite electrode to extrude the fixing plate 8, finally the fixing plate 8 clamps and fixes the graphite electrode under the action of the elastic part 7 by matching with the sealing cover 5, the roasting can be carried out, when the roasting, the worker adjusts the limiting mechanism to release the limit of the feeding disc 4, and stir the installation section of thick bamboo 6 through stirring part intermittent type nature and drive carousel 19 and feed tray 4 and rotate to make graphite electrode intermittent type nature overturn, make each part of graphite electrode can be close to calcination mechanism in turn, thereby roast processing comparatively evenly, can enough avoid the calcination of same position transition to lead to the graphite electrode quality to descend, can save the time of graphite electrode calcination processing again, improve machining efficiency, facilitate for the user.

Specifically, stop gear includes four spacing grooves 9 of seting up at 4 outer walls of feeding dish and annular equipartition, the inside joint of one of them spacing groove 9 has stopper 10, spout 11 has been seted up to the lateral wall of second mounting panel 2, stopper 10 sliding connection is in the inside of spout 11, stopper 10 joint is in the inside of spacing groove 9, carry on spacingly to feeding dish 4, make sealed lid 5 when rotating, feeding dish 4 keeps fixed can not rotate, thereby better install or take out graphite electrode, slide along spout 11 when stopper 10, break away from behind the spacing groove 9, feeding dish 4 can follow carousel 19 and rotate under the effect that supports spacing axle 3.

Specifically, stir the part and include the stirring board 12 of fixed connection in installation section of thick bamboo 6 one side, stir the inside of board 12 and offer four annular equipartitions dial groove 13, one side fixedly connected with of first mounting panel 1 is located the backup pad 14 of installation section of thick bamboo 6 one side, one side of backup pad 14 is rotated and is connected with driving lever 15, driving lever 15 sets up in one side of stirring board 12 and with stir 13 looks adaptations in groove, the staff rotates driving lever 15, thereby make driving lever 15 when rotating the joint promote to stir the board 12 and rotate to the inside of stirring groove 13, set up through four stirring groove 13, the staff rotates driving lever 15 a week and can promote to stir board 12 and rotate 90, make graphite electrode can intermittent type nature carry out 90 upsets, thereby even calcination that carries out.

Further, the lateral wall fixed mounting of backup pad 14 has servo motor 16, and servo motor 16's output and driving lever 15 fixed connection, through servo motor 16's setting, can intermittent type nature drive driving lever 15 rotate to promote the graphite electrode automatically and overturn, avoided the manual trouble of stirring driving lever 15 of staff, make the upset that the graphite electrode can be punctual, thereby make graphite electrode calcination processing comparatively even, improve machining efficiency, save process time.

Specifically, elastic component 7 is the inside reset spring of fixed mounting 6, and reset spring keeps away from the one end and the fixed plate 8 fixed connection of mounting 6, and after sealed lid 5 was opened, reset spring can pop out the graphite electrode by the inside of equipment to better retrieve the graphite electrode of processing completion.

Preferably, the mutually close one side of sealed lid 5 and fixed plate 8 all is provided with slipmat 17, one side fixed mounting that slipmat 17 was kept away from to sealed lid 5 has hand wheel 18, through slipmat 17's setting, can be fixed more firmly to the centre gripping of graphite electrode at fixed plate 8 and sealed lid 5, make equipment when upset graphite electrode, graphite electrode is difficult for sliding, can be better overturn, through hand wheel 18's setting, can be better open sealed lid 5 or seal, thereby convenient with graphite electrode installation or take out.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A roasting apparatus for graphite electrode production, comprising: first mounting panel (1) and second mounting panel (2), its characterized in that, the inside of first mounting panel (1) is rotated and is connected with support carousel (19), four annular equipartitions of one side fixedly connected with of carousel (19) are used for support spacing axle (3) that the graphite electrode placed, support one end fixedly connected with feeding dish (4) that carousel (19) were kept away from in spacing axle (3), feeding dish (4) rotate the inside of connecting in second mounting panel (2), the internal thread of feeding dish (4) is connected with sealed lid (5), the outside of sealed lid (5) is provided with and is used for restricting feeding dish (4) pivoted stop gear, one side fixedly connected with installation cylinder (6) of supporting spacing axle (3) are kept away from in carousel (19), the inside of installation cylinder (6) is provided with elastic component (7), one side that installation cylinder (6) were kept away from in elastic component (7) is provided with and is located four supports spacing axle (3) one side A fixed plate (8) between, one side of the installation cylinder (6) is provided with a poking component for poking the installation cylinder (6) to rotate.

2. The roasting device for graphite electrode production according to claim 1, wherein the limiting mechanism comprises four limiting grooves (9) which are arranged on the outer wall of the feeding disc (4) and are annularly and uniformly distributed, a limiting block (10) is clamped inside one of the limiting grooves (9), a sliding groove (11) is formed in the side wall of the second mounting plate (2), and the limiting block (10) is slidably connected inside the sliding groove (11).

3. The roasting device for graphite electrode production according to claim 1, wherein the toggle component comprises a toggle plate (12) fixedly connected to one side of the mounting cylinder (6), four annularly and uniformly distributed toggle grooves (13) are formed in the toggle plate (12), a support plate (14) positioned on one side of the mounting cylinder (6) is fixedly connected to one side of the first mounting plate (1), a toggle rod (15) is rotatably connected to one side of the support plate (14), and the toggle rod (15) is arranged on one side of the toggle plate (12) and is matched with the toggle grooves (13).

4. The roasting device for graphite electrode production according to claim 3, wherein a servo motor (16) is fixedly mounted on the side wall of the support plate (14), and the output end of the servo motor (16) is fixedly connected with the deflector rod (15).

5. The roasting device for graphite electrode production according to claim 1, wherein the elastic member (7) is a return spring fixedly installed inside the installation cylinder (6), and one end of the return spring far away from the installation cylinder (6) is fixedly connected with the fixing plate (8).

6. The roasting device for graphite electrode production according to any one of claims 1 to 5, wherein the sealing cover (5) and the fixing plate (8) are provided with anti-slip pads (17) on the sides close to each other, and a hand wheel (18) is fixedly mounted on the side of the sealing cover (5) far away from the anti-slip pads (17).