Liquidus temperature detection oven systematic device for aluminum electrolysis

Abstract

The invention discloses an aluminum electrolysis primary crystal temperature detecting furnace system. Its power is electrically connected to primary crystal temperature detecting furnace 2, furnace temperature control cabinet 3, data collection system 4, industrial computer 5. The primary crystal temperature detecting furnace 2 is mainly comprised by manipulator for picking sample, rotating transposition mechanism, temperature detecting room, furnace cover, cooling cabin, heating cabin, wherein the cooling cabin and the heating cabin are both split structure, and the furnace cover is arranged at the bottom of the rotating transposition mechanism and above table-board of the furnace body, lower portion of the furnace cover is equipped with thermal insulation material, and the heating cabin is at the right side bottom of the furnace body, and the cooling cabin is at the left side bottom of the furnace body, and the cooling cabin and heating cabin forms an included angle of 180 DEG, and the rotating transposition mechanism is at the center of the furnace body, which main shaft coincides with central axis of the furnace body. The invention can detects and calculates the temperature of the aluminum electrolysis primary crystal, and is helpful to further stable control for the aluminum electrolysis condition.

Description

Technical field: [0001] The invention relates to an aluminum electrolysis temperature detection device, in particular to an aluminum electrolysis primary crystal temperature detection furnace system device. Background technique: [0002] Judging from the current production status of the domestic aluminum electrolysis industry, there is no detection device for the initial crystal temperature of the electrolyte that is synchronized with the production. The electrolysis temperature is one of the important technical parameters in the production process of aluminum electrolysis, which includes two parts: the primary crystal temperature of the electrolyte and the degree of superheat (electrolysis temperature = primary crystal temperature + degree of superheat). If the primary crystal temperature of each electrolytic cell can be accurately obtained, the electrolysis temperature can be accurately grasped, and the power consumption of each electrolytic cell can be quantitatively cont...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a detection furnace system device for the primary crystal temperature of aluminum electrolysis to overcome the deficiency in the prior art that the primary crystal temperature of aluminum electrolysis cannot be detected

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