A method and device for automatic inspection of aluminum electrolytic cell condition

Abstract

The invention discloses an automatic inspection method and device for aluminum electrolysis cell condition, wherein an intra-workshop leading line (16) is arranged in an electrolysis plant (14), an inspection robot (17) is used for automatically travelling along the intra-workshop leading line (16) according to a preset operation plan; after the inspection robot (17) travels to a designated electrolysis cell (15), an infrared imager (5) and a laser analyzer (3) arranged in the inspection robot (17) carry out data collection on the condition of the electrolysis cell (15) according to preset test requirements; and after the collected data is preprocessed by an IPC (industrial personal computer) (7) arranged in the inspection robot (17), the data is sent to a data center (19) of an electrolytic workshop in real time by a mobile internet signal transmitter (8). The method and the device can improve the refining degree and the automation level of aluminum electrolysis production and control, improve the management efficiency, and reduce the influence of difference of technique and management level of personnel on aluminum electrolysis production.

Description

technical field [0001] The invention relates to the technical field of automatic testing of electrolyte, aluminum liquid composition and electrolyte temperature in the daily process of aluminum electrolysis production operation, and in particular relates to an automatic inspection method of aluminum electrolytic cell condition and an inspection robot adopted therein. Background technique [0002] In aluminum electrolysis production, temperature is an important technical condition in electrolysis production. Taking the electrolyte temperature as an example, every 10°C change will affect the current efficiency by 1%~2%. The fluctuation of electrolyte temperature directly affects the furnace side and leg extension. Therefore The stability of electrolyte temperature is the prerequisite for the stability of various technical conditions and the core of temperature management. However, at present, my country's aluminum electrolysis production is still at a relatively rough level, a...

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Problems solved by technology

[0004] However, at present, the traditional testing is manual sample preparation, testing, test result recording, analysis, grading, and report uploading. Due to the huge amount of samples, the workload of the test is heavy and the process takes a long time. The data volume of the samples is very huge. There is a greater possibility of clerical errors during the manual entry operation, and the cost of manpower and material resources is relatively greater

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