Aluminum anode carbon bowl cleaning cutter and cleaning method

Abstract

The invention belongs to the technical field of carbon electrode cleaning equipment, and particularly relates to an aluminum anode carbon bowl cleaning cutter. The cutter comprises a support (17), a flange connecting plate (1), an air cylinder assembly (24), a longitudinal driving device (14), a bidirectional driving device (15) and a cleaning device. The support (17) comprises a cylindrical rod (18), a shaft sleeve (19) and an extension arm (20); the cylindrical rod (18) is fixed to one side of a carbon electrode platform (21), the shaft sleeve (19) sleeves the cylindrical rod (18), the extension arm (20) extends in the radial direction of the shaft sleeve (19), and the shaft sleeve (19) and the extension arm (20) are fixedly connected together; the longitudinal driving device (14) is arranged at the top end of the cylindrical rod (18); the bidirectional driving device (15) is arranged at one end part of the extension arm (20), and a structural connecting piece (1) is arranged below the bidirectional driving device (15); and the cleaning device is arranged below the structural connecting piece (1), and the air cylinder assembly (24) is arranged between the structure connecting piece (1) and the cleaning device.

Description

technical field [0001] The invention belongs to the technical field of carbon electrode cleaning equipment, and in particular relates to a cleaning tool and a cleaning method for an aluminum anode carbon bowl. Background technique [0002] Carbon electrodes have the advantages of excellent electrical and thermal conductivity, heat resistance, chemical corrosion resistance, high mechanical strength, and easy processing and molding. Widely used in metallurgy, chemical industry, electrochemistry and other industries. Common carbon electrodes, such as aluminum prebaked anodes, have a large amount of residue attached to the surface after they are baked at high temperature during processing. In the downstream anode assembly process, the carbon bowl and chute must be cleaned during the pouring and connection process between the aluminum anode and the steel claw, so as to ensure a firm connection, increase conductivity, and reduce resistivity. [0003] At present, the traditional ...

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Problems solved by technology

[0003] At present, the traditional cleaning method requires a lot of manual cleaning. In the manual cleaning method, the cleaning workers need to hold special shovels and chisels to clean the residue attached to the surface of the carbon bowl and the chute. requirements, low efficiency, high labor intensity, resulting in waste of resources and potential safety hazards, and a large amount of dust and splashes of high-temperature granular materials will be generated during the cleaning process, which has caused great harm to the personal health and safety of operators. Hazard, form fugitive emissions

Moreover, during the high-temperature roasting process of the anode carbon block for aluminum, its shape will produce irregular deformation, which cannot realize mechanized operation.

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