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An 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 low product quality, complex structure, and large power loss, and achieve the effects of saving manpower and material resources, avoiding residual carbon removal, and improving quality

Active Publication Date: 2020-10-09
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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  • An electrolytic aluminum anode device
  • An electrolytic aluminum anode device
  • An 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 present invention relates to the technical field of electrolytic aluminum production, in particular to an electrolytic aluminum anode device, which includes special-shaped channel steel, carbon block and flexible copper wire or copper bar; The strip-shaped boss, the flexible copper wire or copper bar is accommodated between the special-shaped channel steel and the carbon block. The invention replaces the welding connection mode of the original anode device, reduces the resistance; avoids the problem that the steel claws of the original anode device are easily disconnected at the connection due to the explosion welding block, increases the strength of the connection structure and It saves electric energy, and eliminates part of the external force through the flexible conductive row, so that the carbon block can move elastically relative to the special-shaped channel steel, so that the actuator of the early warning device can be installed, making the operation of the anode device safer; avoiding the original anode The operations of carbon removal, steel claw repair, repair welding and straightening of the device save a lot of manpower and material resources.

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 Patents(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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