Stirring device and smelting furnace with stirring device

Abstract

The invention discloses a stirring device and a smelting furnace with the stirring device. The stirring device comprises a walking support, a driving motor, a transmission structure and a stirring mechanism. The driving motor is arranged on the walking support, the walking support can drive the driving motor and the stirring mechanism to horizontally move under the driving action of the driving motor, the stirring mechanism comprises a driving shaft and a stirring paddle, an output shaft of the driving motor is connected with the driving shaft through the transmission structure, the driving shaft extends horizontally and is perpendicular to the moving direction of the walking support, and the driving shaft rotates to drive the stirring paddle to rotate around the driving shaft. The drivingmotor is arranged to control two walking wheels to rotate on a guide rail, so that the walking support is driven to walk in the melting furnace, the interior of the smelting furnace can be completelystirred, and stirring is more uniform and thorough.

Description

Technical field [0001] The invention relates to the technical field of non-ferrous metal smelting, in particular to a stirring device and a melting furnace provided with the stirring device. Background technique [0002] High-purity aluminum has good ductility and can usually be rolled into very thin aluminum foil or very thin aluminum wire. At present, mechanical rolling can be used to produce independent aluminum foil with a thickness of 0.4 microns, while electrodeposition can produce a thickness of 7.5 Nano aluminum film, the aluminum film must be attached to the plastic base film. High-purity aluminum has low deformation resistance, high electrical conductivity and good plasticity. It is mainly used in scientific research, electronics industry, chemical industry and manufacturing High purity alloys, laser materials and some other special purposes. [0003] my country is a major producer and consumer of aluminum products. However, my country's bauxite resources are very scarce...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, when recycling aluminum scrap, the impurities and moisture in the aluminum scrap must be removed first, and then the aluminum scrap that has been preliminarily screened is put into a furnace for melting and stirring to remove slag and other materials mixed with aluminum. and then further purify the molten aluminum, but the process of melting the existing scrap aluminum is mainly to pour a part of the scrap aluminum into the furnace, and then wait for the scrap aluminum to melt, then manually stir it with a steel stirring spoon for more than ten minutes , and then add a part of waste aluminum to melt, and then stir, because the temperature in the furnace is very high (usually around 750-800 degrees Celsius), this makes the working environment of the workers harsh and labor-intensive. Although there are some furnaces in the prior art A stirring paddle is installed for stirring, but the paddle is driven by a motor to rotate, which can only be used for some drum-shaped furnaces, and for some cuboidal furnaces, especially those with a rectangular cross-section, the stirring effect is limited. Therefore, now Some cuboid furnaces still have room for improvement

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