Electrolytic aluminum anode device

A technology of electrolytic aluminum anode and special-shaped tank, which is applied in the field of electrolytic aluminum production, can solve the problems of large power loss, low product quality, complex structure, etc., and achieve the effects of improving quality, saving manpower and material resources, and avoiding residual carbon removal

Active Publication Date: 2018-12-18
FUJIAN NANPING ALUMINUM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This connection method has complex structure, large power loss, and low product quality.

Method used

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  • Electrolytic aluminum anode device
  • Electrolytic aluminum anode device
  • Electrolytic aluminum anode device

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Embodiment 1

[0039] Please refer to Figure 1 to Figure 5 , Embodiment 1 of the present invention is: an electrolytic aluminum anode device, including a special-shaped channel steel 1, a carbon block 2 and a flexible copper bar 3;

[0040] The top of the carbon block 2 is provided with a bar-shaped boss 4 matching the special-shaped channel steel 1 , and the flexible copper bar 3 is accommodated between the special-shaped channel steel 1 and the carbon block 2 .

Embodiment 2

[0041] Please refer to Figure 1 to Figure 5 , the second embodiment of the present invention is: an electrolytic aluminum anode device, including a special-shaped channel steel 1, a carbon block 2 and a flexible copper bar 3;

[0042] The top of the carbon block 2 is provided with a bar-shaped boss 4 matching the special-shaped channel steel 1 , and the flexible copper bar 3 is accommodated between the special-shaped channel steel 1 and the carbon block 2 .

[0043] The flexible copper bar 3 includes interconnected wires and flexible conductive copper wires or copper bars, and the conductive wires are installed between the special-shaped channel steel and the carbon block through the flexible conductive copper wires or copper bars. The width of the row is not less than the width of the strip-shaped boss 4 . The special-shaped channel steel 1 is provided with a mounting hole 5 on the other end face relative to the grooved end face, and a fastening device for pressing the flex...

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Abstract

The invention relates to the technical field of electrolytic aluminum production, in particular to an electrolytic aluminum anode device. The electrolytic aluminum anode device comprises a shaped steel channel, a carbon block, a flexible copper wire or copper bar. A striped-shaped boss matched with the shaped steel channel is arranged at the top of the carbon block, and the flexible copper wire orcopper bar is accommodated between the shaped steel channel and the carbon block. According to the electrolytic aluminum anode device, the welding connection mode of an original anode device is replaced, and resistance is reduced; the problem that a steel claw is prone to being disconnected at a joint due to an explosive welding block in the original anode device is avoided, the strength of a connection structure is enhanced, electric energy is saved, part of external force is eliminated through a flexible conductive bar, so that the carbon block is moved flexibly relative to the shaped steelchannel, and thus an actuating element of an early-warning device can be arranged, so that the anode device is safer in operation; and carbon residue removal, steel claw repair, repair welding and straightening and other operations of the original anode device are avoided, and manpower and material resources are greatly saved.

Description

technical field [0001] The invention relates to the technical field of electrolytic aluminum production, in particular to an electrolytic aluminum anode device. Background technique [0002] In the existing electrolytic aluminum anode device, a rectangular solid aluminum guide rod is pressed by a wire, and then connected to the anode steel claw through an explosive welding block, and then the anode steel claw and the carbon block are cast and connected by molten iron to form an anode device. This connection method has complex structure, large power loss, and low product quality. Based on this, it is very necessary to provide an anode device that saves electric energy, has a stable structure and can improve product quality. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an electrolytic aluminum anode device which saves electric energy, has a stable structure and can improve product quality. [0004] In order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C3/12
CPCC25C3/125
Inventor 周策苏雷虹林茂春连成华冯东升陈礼华王福发闵爱武苏适
Owner FUJIAN NANPING ALUMINUM
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