Carbon block cleaning device

Abstract

The utility model discloses a carbon block cleaning device which comprises a device shell, an electric conveying table and an anode carbon block main body, the electric conveying table is installed in the device shell, the anode carbon block main body is installed on the electric conveying table, a eschar loosening treatment structure is installed in the device shell, and the electric conveying table is installed on the anode carbon block main body. A eschar scraping structure is mounted in the device shell; the utility model relates to the technical field of metal smelting auxiliary equipment, the device ingeniously integrates a eschar loosening treatment structure and a eschar scraping structure, firstly, the eschar loosening treatment structure accurately acts on the surface of an anode carbon block main body, and stubborn attached eschar and dirt are carefully released and separated in a mild and efficient mode; the process enables the attached eschar structure to become fragile, the eschar structure can be conveniently removed from the anode carbon block main body subsequently, and then through intervention of the well-designed eschar scraping structure, the released eschar is thoroughly scraped with the minimum invasiveness and the maximum removing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for metal smelting, specifically a carbon block cleaning device. Background Technology

[0002] Metallurgical carbon blocks, also known as carbon bricks or electric furnace blocks, are an important structural material for metallurgical furnaces, playing a crucial role in the metal smelting process. They are mainly used in the smelting of non-ferrous and non-ferrous metals, as well as in calcium carbide and phosphate chemical industries. Metallurgical carbon blocks can be categorized by application, such as blast furnace carbon blocks, aluminum carbon blocks, and electric furnace blocks. Anode carbon blocks are a special type of metallurgical carbon block, produced using petroleum coke and pitch coke as aggregates and coal tar pitch as a binder. They are primarily used as anode materials in prebaked aluminum electrolytic cells. During the smelting process, especially during roasting, metallurgical carbon blocks undergo a series of physical and chemical changes. These changes can lead to problems such as coking and impurities on the surface and inside the carbon blocks. These problems adversely affect the smelting process and product quality. Furthermore, during roasting, the filler material (such as pitch) on the surface of the carbon blocks may precipitate and coke. This coking not only affects the appearance quality of the carbon blocks but may also alter their geometric dimensions and shape, thus affecting their performance in the smelting process. For example, during the roasting process of anode carbon blocks, the pitch... The coking of the carbon blocks causes coking to occur on their surface. To ensure the appearance quality and dimensions of the anode carbon blocks, the coking process is necessary after roasting. However, the coking and impurities on the surface of the carbon blocks increase resistance, leading to increased energy loss during smelting and reduced smelting efficiency. Cleaning the carbon block surface can reduce this energy loss and improve smelting efficiency. Furthermore, if the coking and impurities on the carbon block surface fall into smelting equipment such as electrolytic cells, they will affect the quality and purity of the smelted products. Cleaning the carbon blocks can prevent this from happening, thus ensuring the quality of the smelted products. The coking and impurities on the carbon block surface may fall off during transportation and installation, posing a safety hazard to production equipment and personnel. Cleaning the carbon blocks can reduce this safety hazard and ensure production safety. However, directly cleaning the carbon blocks often results in stubborn coking and impurities, making the cleaning process very laborious. Therefore, this invention aims to propose a device to solve the above problems. While existing technologies may already provide solutions to these problems, this invention seeks to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above objectives, this utility model is implemented through the following technical solution: a carbon block cleaning device, comprising: a device housing, an electric conveyor platform, and an anode carbon block body, wherein the electric conveyor platform is installed inside the device housing, the anode carbon block body is installed on the electric conveyor platform, a char loosening treatment structure is installed inside the device housing, and a char scraping structure is installed inside the device housing;

[0004] The eschar loosening treatment structure includes: a plurality of loosening and displacing electric slides, a plurality of loosening and displacing electric sliders, a plurality of electric telescopic rods, and a plurality of reciprocating hammering assemblies. The plurality of loosening and displacing electric slides are respectively installed inside the device housing, the plurality of loosening and displacing electric sliders are respectively installed on the plurality of loosening and displacing electric slides, the plurality of electric telescopic rods are respectively installed on the plurality of loosening and displacing electric sliders, and the plurality of reciprocating hammering assemblies are respectively installed on the plurality of electric telescopic rods.

[0005] The reciprocating hammer assembly includes: a hammer release housing, a hammer power motor, a hammer transmission shaft, a deflection conduction disc, several disc-connecting ball shafts, several conduction connecting rods, several hammer column connecting ball shafts, a limiting cover partition, several release hammer columns, and several branch hammer spikes.

[0006] The hammer-driven loosening housing is mounted on the electric telescopic rod, the hammer-driven power motor is mounted inside the hammer-driven loosening housing, the hammer-driven transmission shaft is connected to the hammer-driven power motor, the deflection transmission disc is fitted onto the hammer-driven transmission shaft, a plurality of disc-mounted connecting ball shafts are respectively mounted on the deflection transmission disc, a plurality of transmission connecting rods are respectively mounted on the plurality of disc-mounted connecting ball shafts, and the plurality of transmission connecting rods are respectively connected to the plurality of hammer column connecting ball shafts, the limiting cover is mounted inside the hammer-driven loosening housing, and the limiting cover has a plurality of hammer column through holes, a plurality of loosening hammer columns are respectively inserted into the limiting cover through the plurality of hammer column through holes, and the plurality of loosening hammer columns are respectively connected to the plurality of hammer column connecting ball shafts, and a plurality of branch hammer spikes are respectively mounted on the plurality of loosening hammer columns;

[0007] It should be noted that, as described above, after opening the sealed hatch on the device housing, the main body of the anode carbon block is placed on the electric transport platform inside the device housing. The electric transport platform transports the main body of the anode carbon block to the three loosening and displacement electric slides. The movement of the loosening and displacement electric slides on these platforms causes the electric telescopic rod and the hammer loosening housing to move in tandem. The extension and retraction of the electric telescopic rod causes multiple loosening hammers and their branch hammer spikes to contact the surface of the anode carbon block. Simultaneously, this drives the hammering power motor inside the hammering loosening housing, which in turn drives the hammering transmission shaft and its deflection conduction disc to rotate. Furthermore, because the deflection conduction disc is a deflection sleeve mounted on the hammer... On the transmission shaft, because the deflection conduction disc has a sandwich structure, a bearing is sandwiched between a pair of discs. Therefore, when the deflection conduction disc fixedly connected to the hammer transmission shaft is driven, the deflection conduction disc on the opposite side will push the connecting ball shafts of multiple discs mounted on it. This causes the corresponding connecting rod and hammer connecting ball shaft to push the corresponding loosening hammer to reciprocate within the limiting enclosure. In summary, when the hammer power motor is running, multiple loosening hammers will reciprocate in a wave-like motion within the limiting enclosure of the hammer loosening housing. Therefore, multiple branch hammers on multiple loosening hammers can act on the anode carbon block body to loosen the char on the anode carbon block body.

[0008] Preferably, the scorch removal structure includes: a pair of adjusting power chambers, a pair of adjusting power motors, a pair of drive threaded rods, a pair of adjusting modules, a plurality of blade adjusting telescopic rods, a plurality of blade support seats, a plurality of scorch removal blades, blade electric sliders, and blade electric slides.

[0009] A pair of adjustment power chambers are respectively installed on the device housing; a pair of adjustment power motors are respectively installed inside the pair of adjustment power chambers; a pair of drive threaded rods are respectively connected to the pair of adjustment power motors; a pair of adjustment modules are respectively fitted on the outside of the pair of drive threaded rods; a plurality of blade adjustment telescopic rods are respectively installed on the pair of adjustment modules and the blade electric slider; a plurality of blade support seats are respectively installed on a plurality of blade adjustment telescopic rods; a plurality of scorch scraping blades are respectively installed on a plurality of blade support seats; and the blade electric slide is installed inside the device housing, and the blade electric slide is connected to the blade electric slider.

[0010] It should be noted that, as described above, the anode carbon block body, after the char has been loosened, is transported to the underside of the blade electric slide table. Then, the adjustment power motors in the pair of adjustment power chambers operate, causing the drive threaded rod to rotate and thus adjusting the adjustment module to a suitable height. The three blade adjustment telescopic rods extend and retract, causing the three blade support seats to bring multiple char scraping blades into contact with the surface of the anode carbon block body. The adjustment module then continues to reposition, causing the sides of the anode carbon block body to be scraped and cleaned by the multiple char scraping blades. Meanwhile, the blade electric slider slides on the blade electric slide table, scraping and cleaning the char on top of the anode carbon block body. This completes the cleaning operation of the entire anode carbon block body. The operation panel on the device housing controls the entire cleaning process, and the emergency stop button on the device housing can be used to stop the internal loosening and cleaning operations in an emergency to protect the anode carbon block body.

[0011] Preferably, the device housing is provided with an operation panel;

[0012] Preferably, the positioning power compartment is provided with a maintenance and inspection port;

[0013] Preferably, the device housing is provided with a sealed hatch;

[0014] Preferably, the device housing is provided with an emergency stop button. Beneficial effects

[0015] This utility model provides a carbon block cleaning device. Compared with existing technologies, this carbon block cleaning device cleverly integrates a char loosening and treatment structure and a char scraping structure. First, the char loosening and treatment structure precisely acts on the surface of the anode carbon block, gently and efficiently loosening and separating stubborn char and dirt. This process weakens the attached char structure, making it easier to remove from the anode carbon block. Subsequently, the carefully designed char scraping structure intervenes, thoroughly scraping away the loosened char with minimal invasiveness and maximum cleaning efficiency, maximizing the cleaning effect while ensuring the integrity and safety of the anode carbon block. This dual-action mechanism not only significantly improves the efficiency of cleaning operations but also reflects meticulous consideration for equipment maintenance, ensuring that the cleaning process is both efficient and safe. Attached Figure Description

[0016] Figure 1 This is a front cross-sectional view of the carbon block cleaning device described in this utility model.

[0017] Figure 2 This is a partial side cross-sectional view of the carbon block cleaning device of this utility model.

[0018] Figure 3This is a partial side cross-sectional view of the carbon block cleaning device of this utility model.

[0019] Figure 4 This is a side view of the hammer-loosening shell structure of the carbon block cleaning device of this utility model.

[0020] Figure 5 for Figure 1 A magnified view of the letter "A" in the diagram.

[0021] Figure 6 for Figure 2 A magnified view of a portion of the letter "B".

[0022] In the diagram: 1. Device housing; 2. Electric conveyor table; 3. Anode carbon block body; 4. Loosening and displacement electric slide table; 5. Loosening and displacement electric slider; 6. Electric telescopic rod; 7. Hammering loosening housing; 8. Hammering power motor; 9. Hammering transmission shaft; 10. Deflection conduction disk; 11. Disc connecting ball shaft; 12. Conducting connecting rod; 13. Hammer column connecting ball shaft; 14. Limiting cover; 15. Loosening hammer column; 16. Branch hammer spike; 17. Adjustment power chamber; 18. Adjustment power motor; 19. Drive threaded rod; 20. Adjustment module; 21. Blade body adjustment telescopic rod; 22. Blade body bearing seat; 23. Scabbing blade; 24. Blade body electric slider; 25. Blade body electric slide table. Detailed Implementation

[0023] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further. Example

[0025] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-6As shown, a carbon block cleaning device includes: a device housing 1, an electric conveyor platform 2, and an anode carbon block body 3. The electric conveyor platform 2 is installed inside the device housing 1, and the anode carbon block body 3 is installed on the electric conveyor platform 2. A coke loosening treatment structure and a coke scraping structure are installed inside the device housing 1. The coke loosening treatment structure includes: a plurality of loosening and displacing electric slides 4, a plurality of loosening and displacing electric sliders 5, a plurality of electric telescopic rods 6, and a plurality of reciprocating hammer assemblies. The plurality of loosening and displacing electric slides 4 are respectively installed inside the device housing 1, and the plurality of loosening and displacing electric sliders 5 are installed inside the device housing 1. Displacement sliders 5 are respectively installed on several of the loosening displacement sliders 4, several of the electric telescopic rods 6 are respectively installed on several of the loosening displacement sliders 5, and several of the reciprocating hammering assemblies are respectively installed on several of the electric telescopic rods 6; the reciprocating hammering assembly includes: a hammering loosening housing 7, a hammering power motor 8, a hammering transmission shaft 9, a deflection conduction disc 10, several disc-connecting ball shafts 11, several conduction connecting rods 12, several hammer column connecting ball shafts 13, a limiting covering partition 14, several loosening hammer columns 15, and several branch hammer spikes 16; the hammering loosening housing 7 is installed on several of the electric displacement sliders 4. On the telescopic rod 6, the hammering power motor 8 is installed inside the hammering loosening housing 7. The hammering transmission shaft 9 is connected to the hammering power motor 8. The deflection transmission disc 10 is fitted onto the hammering transmission shaft 9. Several disc-connecting ball shafts 11 are respectively installed on the deflection transmission disc 10. Several transmission connecting rods 12 are respectively installed on several disc-connecting ball shafts 11, and several transmission connecting rods 12 are respectively connected to several hammer column connecting ball shafts 13. The limiting cover 14 is installed inside the hammering loosening housing 7, and the limiting cover 14 has several openings. A plurality of loosening hammers 15 are inserted into the limiting cover 14 through the plurality of hammer through holes, and the plurality of loosening hammers 15 are connected to the plurality of hammer connecting ball shafts 13. A plurality of branch hammers 16 are installed on the plurality of loosening hammers 15. The scabbing removal structure includes: a pair of adjusting power chambers 17, a pair of adjusting power motors 18, a pair of driving threaded rods 19, a pair of adjusting modules 20, a plurality of blade adjusting telescopic rods 21, a plurality of blade bearing seats 22, a plurality of scabbing removal blades 23, blade electric sliders 24, and blade electric slides 25.A pair of adjustment power chambers 17 are respectively installed on the device housing 1; a pair of adjustment power motors 18 are respectively installed inside the pair of adjustment power chambers 17; a pair of drive threaded rods 19 are respectively connected to the pair of adjustment power motors 18; a pair of adjustment modules 20 are respectively fitted onto the outside of the pair of drive threaded rods 19; a plurality of blade adjustment telescopic rods 21 are respectively installed on the pair of adjustment modules 20 and the blade electric slider 24; a plurality of blade support seats 22 are respectively installed on the plurality of blade adjustment telescopic rods 21; a plurality of scabbing scraping blades 23 are respectively installed on the plurality of blade support seats 22; and a blade electric slide 25 is installed inside the device housing 1, and the blade electric slide 25 is connected to the blade electric slider 24.

[0026] According to the appendix Figure 1-6It is found that by opening the sealed hatch on the device housing 1, the anode carbon block body 3 is placed on the electric transport platform 2 inside the device housing 1. The electric transport platform 2 transports the anode carbon block body 3 to the three loosening and displacing electric slides 4. The loosening and displacing electric slides 5 move on the loosening and displacing electric slides 4, which in turn drives the electric telescopic rod 6 and the hammer-driven loosening housing 7 to move in tandem. The extension and retraction of the electric telescopic rod 6 causes the multiple loosening hammers 15 and their multiple branch hammer spikes 16 to contact the surface of the anode carbon block body 3. Simultaneously, this drives the hammer-driven power motor 8 inside the hammer-driven loosening housing 7, thereby causing the hammer-driven power motor... 8 drives the hammer drive shaft 9 and the deflection conduction disc 10 on it to rotate. Because the deflection conduction disc 10 is a deflection sleeve on the hammer drive shaft 9, and because the deflection conduction disc 10 has a sandwich structure, a bearing is sandwiched between a pair of discs. Therefore, when the deflection conduction disc 10 fixedly connected to the hammer drive shaft 9 is driven, the deflection conduction disc 10 on the opposite side will push the multiple connecting ball shafts 11 mounted on it. This causes the corresponding connecting rod 12 and hammer column connecting ball shaft 13 to push the corresponding loosening hammer column 15 to reciprocate within the limiting cover 14. In summary, when the hammer strikes... When the power motor 8 is running, multiple loosening hammers 15 reciprocate within the limiting cover 14 of the hammering and loosening housing 7 in a wave-like motion. This allows the multiple branch hammers 16 on the loosening hammers 15 to act on the anode carbon block body 3, loosening the char on the anode carbon block body 3. The anode carbon block body 3, after the char has been loosened, is transported to below the tool body electric slide 25. Then, the adjustment power motors 18 in the pair of adjustment power chambers 17 operate, causing the drive threaded rod 19 to rotate, thereby driving the adjustment module 20 to adjust to the appropriate height. The three tool body adjustment telescopic rods 21 extend and retract, thus allowing the three… The blade support 22 drives multiple slag removal blades 23 to adhere to the surface of the anode carbon block body 3. Then, the adjustment module 20 continues to change position, so that the two sides of the anode carbon block body 3 are scraped and cleaned by multiple slag removal blades 23. The blade electric slider 24 slides on the blade electric slide table 25, thereby scraping and cleaning the slag on the top of the anode carbon block body 3, thus completing the cleaning operation of the entire anode carbon block body 3. The operation panel on the device housing 1 can control the entire cleaning process. The emergency stop button on the device housing 1 can stop the internal loosening and cleaning operation in an emergency to protect the anode carbon block body 3.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A charcoal block cleaning device, comprising: The device housing (1), electric transport platform (2) and anode carbon block body (3) are characterized in that the electric transport platform (2) is installed inside the device housing (1), the anode carbon block body (3) is installed on the electric transport platform (2), a char loosening treatment structure is installed inside the device housing (1), and a char scraping structure is installed inside the device housing (1). The eschar loosening treatment structure includes: a plurality of loosening displacement electric slides (4), a plurality of loosening displacement electric sliders (5), a plurality of electric telescopic rods (6), and a plurality of reciprocating hammering components. The plurality of loosening displacement electric slides (4) are respectively installed inside the device housing (1), the plurality of loosening displacement electric sliders (5) are respectively installed on the plurality of loosening displacement electric slides (4), the plurality of electric telescopic rods (6) are respectively installed on the plurality of loosening displacement electric sliders (5), and the plurality of reciprocating hammering components are respectively installed on the plurality of electric telescopic rods (6). The reciprocating hammer assembly includes: a hammering release housing (7), a hammering power motor (8), a hammering transmission shaft (9), a deflection conduction disc (10), several disc-connecting ball shafts (11), several conduction connecting rods (12), several hammer column connecting ball shafts (13), a limiting cover partition (14), several release hammer columns (15), and several branch hammer spikes (16). The hammer-driven loosening housing (7) is mounted on the electric telescopic rod (6), the hammer-driven power motor (8) is mounted inside the hammer-driven loosening housing (7), the hammer-driven transmission shaft (9) is connected to the hammer-driven power motor (8), the deflection transmission disc (10) is fitted onto the hammer-driven transmission shaft (9), a plurality of disc-connecting ball shafts (11) are respectively mounted on the deflection transmission disc (10), a plurality of transmission connecting rods (12) are respectively mounted on a plurality of disc-connecting ball shafts (11), and a plurality of transmission connecting rods (12) are respectively mounted on a plurality of disc-connecting ball shafts (11). The connecting rod (12) is connected to several hammer column connecting ball shafts (13) respectively. The limiting cover partition (14) is installed inside the hammer loosening housing (7). Several hammer column through holes are opened on the limiting cover partition (14). Several loosening hammer columns (15) are inserted into the limiting cover partition (14) through several hammer column through holes respectively. Several loosening hammer columns (15) are connected to several hammer column connecting ball shafts (13) respectively. Several branch hammers (16) are installed on several loosening hammer columns (15) respectively.

2. The charcoal block cleaning device according to claim 1, characterized in that, The scorch removal structure includes: a pair of adjustment power chambers (17), a pair of adjustment power motors (18), a pair of drive threaded rods (19), a pair of adjustment modules (20), several blade adjustment telescopic rods (21), several blade support seats (22), several scorch removal blades (23), blade electric sliders (24), and blade electric slides (25). A pair of the adjustment power chambers (17) are respectively installed on the device housing (1), a pair of the adjustment power motors (18) are respectively installed in the pair of the adjustment power chambers (17), a pair of the drive threaded rods (19) are respectively connected to the pair of the adjustment power motors (18), a pair of the adjustment modules (20) are respectively fitted on the outside of the pair of the drive threaded rods (19), a plurality of the blade adjustment telescopic rods (21) are respectively installed on the pair of the adjustment modules (20) and the blade electric slider (24), a plurality of the blade bearing seats (22) are respectively installed on the plurality of the blade adjustment telescopic rods (21), a plurality of the scabbing scraping blades (23) are respectively installed on the plurality of the blade bearing seats (22), the blade electric slide (25) is installed in the device housing (1), and the blade electric slide (25) is connected to the blade electric slider (24).

3. The charcoal block cleaning device according to claim 2, characterized in that, An operation panel is provided on the housing (1) of the device.

4. The charcoal block cleaning device according to claim 3, characterized in that, The adjustment power compartment (17) is equipped with a maintenance and inspection port.

5. A charcoal block cleaning device according to claim 4, characterized in that, The device housing (1) is provided with a closed hatch.

6. The charcoal block cleaning device according to claim 5, characterized in that, An emergency stop button is provided on the housing (1) of the device.

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