Method and device for cleaning residual bi-anode electrolyte

A technology of residual double anode and cleaning device, which is applied in the field of electrolytic aluminum anode carbon block production, can solve the problems of excessive equipment occupation and low cleaning efficiency of residual double anode electrolyte, so as to improve production efficiency, shorten cleaning time, and reduce dust pollution effect

Active Publication Date: 2015-04-08
贵州莱利斯机械设计制造有限责任公司
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  • Description
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Problems solved by technology

[0005] The object of the present invention is to provide a residual double anode electrolyte cleaning method and device to solve the technical problems of low cleaning efficiency of residual d

Method used

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  • Method and device for cleaning residual bi-anode electrolyte
  • Method and device for cleaning residual bi-anode electrolyte
  • Method and device for cleaning residual bi-anode electrolyte

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Embodiment

[0032] When the specific implementation is as figure 1 As shown in A, the residual double anode carbon block to be cleaned suspended on the catenary mechanism is sent to the residual double anode carbon block cleaning station through the catenary conveying channel. Such as figure 1 As shown in B, after the residual double anode carbon block to be cleaned enters the tray frame of the cleaning station, the light emitted by the light emitting device on one side of the tray frame is cut off, and the light receiving device on the other side of the tray frame cannot receive light. After the signal, start the clamping device to clamp the aluminum guide rod on the remaining double anode carbon block to be cleaned, and start the jacking mechanism at the same time to tighten the bottom of the remaining double anode carbon block to be cleaned, and tighten the entire remaining double anode carbon block to be cleaned. fixed in the pallet rack. Such as figure 1 As shown in C, the ...

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Abstract

The invention discloses a method and a device for cleaning residual bi-anode electrolyte. After being fixed by virtue of a pellet rack, a to-be-cleaned residual bi-anode carbon block is directly cleaned. In the cleaning process, the to-be-cleaned residual bi-anode carbon block needs to be detached from a conveying device, and the to-be-cleaned residual bi-anode carbon block does not need to be re-hung on a catenary mechanism after the cleaning is completed, so that the equipment occupied rate is reduced, labor intensity of workers is reduced, cleaning time is shortened, cleaning efficiency is improved, and a beneficial guarantee is provided to automatic production of cleaning work. Furthermore, dust pollution above the ground can be reduced.

Description

technical field [0001] The invention relates to a method and a device for cleaning residual double anode electrolyte, and belongs to the technical field of electrolytic aluminum anode carbon block production. Background technique [0002] In the electrolytic aluminum process, the anode carbon block will gradually wear out during the electrolysis process. When the loss of the anode carbon block can no longer meet a certain electrolysis effect, the anode carbon block needs to be replaced, and the replaced anode is called the residual anode. The cleaning of the residual anode is to remove the electrolyte attached around the steel claw on the upper surface of the anode and on the carbon block of the anode, and recycle the removed electrolyte for reuse. The thickness of the electrolyte layer on the surface of the anode butt is about 300mm, and its physical characteristics are lumpy and powdery, brittle and strong in adhesion. [0003] The traditional electrolyte cleaning method...

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Application Information

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IPC IPC(8): C25C3/12
CPCC25C3/12
Inventor 佘建敏汪泓波李荣
Owner 贵州莱利斯机械设计制造有限责任公司
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