Two-section electrolytic cell emergency bus device

An electrolytic cell and two-stage technology, which is applied in the field of two-stage electrolytic cell emergency busbar devices, can solve the problems of difficult assembly of emergency busbar devices, and achieve the effects of fast installation speed, convenient alignment, and simple installation and operation

Pending Publication Date: 2018-09-14
洛阳斯维机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the conventional emergency bus device is difficult to assemble, and a two-stage electrolyzer emergency bus device is provided

Method used

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  • Two-section electrolytic cell emergency bus device
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  • Two-section electrolytic cell emergency bus device

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Embodiment Construction

[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. The specific content listed in the following embodiments is not limited to the technical features necessary for the technical problem to be solved by the technical solution described in the claims. Meanwhile, the enumeration is only a part of the present invention, not all of the embodiments.

[0026] Such as figure 1 and figure 2 As shown, the two-stage electrolytic cell emergency busbar device of the present invention is composed of an upper overlapping busbar 1 and a lower vertical busbar 2, and the lower end of the vertical busbar 2 is provided with a lower crimping block 5 for connecting the aisle busbar 3 of the electrolytic cell . The lower crimping block 5 is crimped to the upper surface of the power supply side of the aisle busbar or the busbar 3 around the electrolytic cell through the lower...

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Abstract

The invention provides a two-section electrolytic cell emergency bus device. The two-section electrolytic cell emergency bus device is composed of a lap joint bus on the upper portion and a vertical bus on the lower portion. The lower end of the vertical bus is provided with a downward crimping block used for being connected with a passage bus or a cell periphery bus of an electrolytic cell. The upper end of the lap joint bus is provided with an upward crimping block used for being connected with an anode bus of the electrolytic cell. The upper end face of the vertical bus is provided with atleast one set of upper crimping grooves stretching over the surface of the vertical bus. The portion, below the upper crimping grooves, of the vertical bus is provided with lower bolt holes for allowing bolts to penetrate through. The lower end face of the lap joint bus is provided with lower crimping grooves stretching over the surface of the lap joint bus. The portion, above the lower crimping grooves, of the lap joint bus is provided with upper bolt holes allowing bolts to penetrate through. While the bolts penetrating through the upper bolt holes are horizontally arranged in the upper crimping grooves, the bolts penetrating through the lower bolt holes can be horizontally arranged in the lower crimping grooves. The two-section electrolytic cell emergency bus device is simple in structure installation operation, alignment is convenient, and the installation speed is high; moreover, the overhead crane holding time is short, only the upper structure of an overhead crane needs to be hoisted in pace, and there is no need to conduct auxiliary installation on the overhead crane.

Description

technical field [0001] The invention relates to an emergency equipment for failure of an aluminum electrolytic cell, in particular to a two-stage emergency busbar device for an electrolytic cell. Background technique [0002] The aluminum electrolysis production line consists of hundreds of electrolytic cells running in series with centralized power supply. When any electrolytic cell in the production line has an accident, such as busbar damage, short-circuit damage, etc., so that the current cannot pass through a certain electrolytic cell, the entire production line will be shut down. And the recovery from the accident will take a long time, which will cause heavy losses to the electrolysis production. The emergency bus device is used for temporary short-circuit jumper in case of electrolyzer accident. [0003] Most of the current emergency bus devices adopt the installation method of overall hoisting and installation in place. Since the emergency bus needs to be installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C3/16
CPCC25C3/16
Inventor 吴志峰付江瑞
Owner 洛阳斯维机电科技有限公司
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