Tool for measuring electrolyte level and aluminum liquid level in aluminum electrolysis cell

Abstract

The invention belongs to the technical field of aluminum electrolysis, and particularly relates to a tool for measuring an electrolyte level and an aluminum liquid level in an aluminum electrolysis cell. The tool for measuring the electrolyte level and the aluminum liquid level in the aluminum electrolysis cell comprises a measure ruler horizontal rod, a measure ruler vertical rod, an operating handle and an H-shaped support, wherein a right angle of 90 degrees is formed between the measure ruler horizontal rod and the measure ruler vertical rod, the H-shaped support is composed of two support rods and a cross rod, the H-shaped support is erected on the measure ruler horizontal rod, and the tool for measuring the electrolyte level and the aluminum level in the aluminum electrolysis cell is made of round solid steels 18mm in diameter. The tool for measuring the electrolyte level and the aluminum liquid level in the aluminum electrolysis cell can overcome the defect that the aluminum liquid level is inaccurately measured caused by the reasons that aluminum oxide on the surface of a cathode carbon block crusts and deposits, or the cathode carbon block is deepened and the like well, can accurately measure the aluminum liquid level, and thereby can guarantee stable proceeding of normal electrolysis production work.

Description

technical field [0001] The invention belongs to the technical field of aluminum electrolysis, and in particular relates to a measuring tool for electrolyte level and aluminum level during the operation process of an aluminum electrolytic cell. Background technique [0002] In the process of aluminum electrolysis, in order to ensure the normal operation of electrolysis, it is necessary to frequently measure the electrolyte level and aluminum level in the electrolytic cell. There are many tools and methods for measuring the electrolyte level and aluminum level in the aluminum electrolytic cell during the operation process. figure 1 shown), some aluminum plants are still using this measuring device. With the continuous introduction of large prebaked electrolytic cells, there have been some new improvements in the measurement tools for electrolyte level and aluminum level, such as a 90-degree right-angle solder measurement tool (such as figure 2 shown). [0003] The cathode...

AI Technical Summary

Problems solved by technology

However, since the aluminum level is below the electrolyte level, if there is a certain depth of damage to the cathode carbon block at the aluminum outlet, it will affect the measurement of the aluminum level, so that accurate aluminum level data cannot be obtained

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