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Flexible electricity feeding device based on continuous anode aluminum electrolysis cell

An electrolytic cell and anode aluminum technology, applied in the field of aluminum electrolysis, can solve the problems of reduction of conductive area, fluctuation of electrolytic cell voltage, and influence on the stability of electrolytic cell, and achieve the effect of improving stability, reducing stability, and reasonable design

Active Publication Date: 2019-04-02
GUIZHOU BRANCH CHINA ALUMINUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, once the aluminum frame or guide rod is deformed or uneven during the use of this method, the conductive area in contact between the guide rod and the aluminum frame will be reduced, which will cause large fluctuations in the voltage of the electrolytic cell, thereby affecting the stability of the electrolytic cell

Method used

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  • Flexible electricity feeding device based on continuous anode aluminum electrolysis cell
  • Flexible electricity feeding device based on continuous anode aluminum electrolysis cell
  • Flexible electricity feeding device based on continuous anode aluminum electrolysis cell

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as Figure 1-3 As shown, a flexible power feeding device based on a continuous anode aluminum electrolytic cell includes: several conductive components arranged sequentially from top to bottom, and a fixing frame 1;

[0023] The conductive component includes: a conductive body 2, a jacking rod 3, an elastic device 4 and a support body 5; preferably, there are two or more conductive components;

[0024] The conductor 2 is a cuboid or a cube, and its size depends on the actual situation. It is made of a material with good conductivity, which can be aluminum or copper;

[0025] The jacking rod includes a rectangular connecting block 9 and a horizontal cylindrical rod 10 connected to one end of the connecting block; one side wall of the conductor 2 and one end of the jacking rod connecting block 9 are fixed by welding, threaded conne...

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Abstract

The invention discloses a flexible electricity feeding device based on a continuous anode aluminum electrolysis cell. The flexible electricity feeding device comprises a plurality of conductive components and a fixing frame which are sequentially arranged from top to bottom; each conductive component comprises a conductive body, a jacking rod, an elastic device and a supporting body, wherein one side walls of one sides of the electric conductors are fixedly connected with one ends of the jacking rods, the other ends of the jacking rods are inserted into the supporting bodies, one ends of the elastic devices are connected with the jacking rods, the other ends of the elastic devices are connected with the inner side walls of the supporting bodies, the supporting bodies are fixed on the fixing frame, and the adjacent electric conductors are connected in a flexible mode. The device is reasonable in design, simple and reliable, can effectively solve the problem that voltage fluctuation andcurrent distribution of the electrolytic cell are not uniform due to contact between a conductive rod and an aluminum frame, realizes effective switching of the aluminum frame in the novel continuousanode aluminum electrolysis process, and greatly improves the stability of the electrolytic cell.

Description

technical field [0001] The invention belongs to the technical field of aluminum electrolysis, and in particular relates to a flexible power feeding device based on a continuous anode aluminum electrolytic cell. Background technique [0002] At present, the prebaked anode aluminum electrolytic cell is the mainstream aluminum electrolysis technology, which has long process, high production cost, and frequent replacement of anodes leads to high work intensity, and affects the stability of the electrolytic cell, which in turn affects the technical and economic indicators of aluminum electrolysis. The new continuous anode is a short-flow process developed based on the shortcomings of the traditional aluminum electrolysis process, which can overcome the defects of the traditional aluminum electrolysis process, reduce the traditional aluminum electrolysis process, and greatly reduce the production cost of aluminum. The quality of primary aluminum has important environmental signifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C3/12
CPCC25C3/12
Inventor 史志荣陈开斌邱仕麟张劲斌李长勇李峰党建平周益文
Owner GUIZHOU BRANCH CHINA ALUMINUM IND
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