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An anode lifting device and aluminum electrolytic cell equipment

A lifting device and aluminum electrolytic cell technology, applied in the field of electrolytic aluminum, can solve problems such as adjustment, and achieve the effects of reducing electrolytic voltage, reducing aluminum liquid fluctuation, and optimizing pole distance

Active Publication Date: 2021-07-27
CPI YUANDA ENVIRONMENTAL PROTECTION ENG
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an anode lifting device and aluminum electrolytic cell equipment to solve the problem of adjusting the position of the anode in the existing aluminum electrolytic cell equipment

Method used

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  • An anode lifting device and aluminum electrolytic cell equipment
  • An anode lifting device and aluminum electrolytic cell equipment

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] The invention provides an anode lifting device and aluminum electrolytic cell equipment.

[0023] The aluminum electrolytic cell equipment in this embodiment includes a cathode and a plurality of anodes, wherein the cathode can be a cathode plate, and its setting method and material can refer to the prior art, and no further limitation and description will be made here.

[0024] Each anode of the aluminum electrolytic cell equipment is set oppos...

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Abstract

The present invention provides an anode lifting device used in aluminum electrolytic cell equipment including a cathode and a plurality of anodes, characterized in that the anode lifting device includes a transmission assembly and a drive assembly, wherein: the drive assembly and the transmission The components are connected, and the driving component drives one of the multiple anodes to move up and down through the transmission component, so that the anode is close to or far away from the cathode when the aluminum electrolytic cell is in an energized state. In this application, by setting the anode lifting device corresponding to each anode, the adjustment of the position of each anode can be realized when the electrolytic cell is powered on, so that the distance between each anode and the cathode can be adjusted more finely, and the aluminum liquid can be weakened. The fluctuation at the bottom of the tank reduces the pole distance, improves the current efficiency, and realizes energy saving in the production process.

Description

technical field [0001] The invention relates to the technical field of electrolytic aluminum, in particular to an anode lifting device and aluminum electrolytic cell equipment. Background technique [0002] The large-scale industrial production of aluminum is realized by electrolytic aluminum technology. In the existing electrolytic aluminum technology, a plurality of anode carbon blocks and a cathode plate are usually arranged to cooperate to realize the electrolysis process. Among them, the anode carbon block is continuously consumed due to participating in the reaction during the electrolysis process. In order to maintain the relative stability of the distance between the anode and the cathode, it is necessary to continuously move down the anode according to the consumption of the anode carbon block. However, due to the different positions of the anode carbon block Due to factors such as material differences, processing levels, different cathode conditions at the bottom o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25C3/12C25C3/16C25C3/20
Inventor 毛霖舒斌李红飞刘舒巍
Owner CPI YUANDA ENVIRONMENTAL PROTECTION ENG
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