Anode surface cleaning device for aluminum electrolysis

By designing a combination of cleaning platform, sealing cover, scraper, lifting mechanism and dust collection mechanism, the problems of uneven cleaning of anode blocks and inconvenient dust collection are solved, achieving efficient and non-destructive cleaning and convenient dust disposal.

CN117427928BActive Publication Date: 2026-05-01YUNNAN YUNLV ZEXIN ALUMINUM IND CO LTD
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Patent Information

Application Number
CN202311451642.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-11-02
Publication Date
2026-05-01
Estimated Expiration
2043-11-02

AI Technical Summary

Technical Problem

Existing anode surface cleaning devices for aluminum electrolysis have problems such as uneven cleaning effect, potential damage to anode blocks, inconvenient dust collection, and difficulty in connecting the sealing cover to the anode block.

Method used

A device was designed that includes a cleaning platform, a sealing cover, a scraper, a lifting mechanism, a dust collection mechanism, and a cleaning mechanism. The cleaning block and scraper are driven by a rotary motor, and combined with the dust collection module and dust outlet, a closed cleaning system and efficient dust treatment are achieved.

Benefits of technology

It improves the cleaning effect of the anode block, avoids surface damage, enables convenient collection and directional discharge of dust, and enhances the ease of raising and lowering the sealing cover.

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Abstract

The application relates to the technical field of aluminum electrolysis, and discloses an anode surface cleaning device for aluminum electrolysis, which comprises a cleaning table, an anode block, a sealing cover, four scrapers and a dust hole. The anode block is located at the top of the cleaning table, and the bottom of the sealing cover is horizontally aligned with the top of the anode block. The anode block is struck by a chain, and the cleaning effect is uneven or the surface of the anode block is damaged. In order to ensure the cleaning effect of the chain, the striking force of the chain is adjusted, which easily causes the anode block to be broken, thereby reducing the cleaning effect of the anode block. When collecting the dust after cleaning, it is inconvenient for the user to conveniently and directionally discharge the adhering matters. When the anode block forms a closed working environment through the sealing cover, it is inconvenient for the user to quickly connect the sealing cover and the anode block for use.
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