Pressure-differential type aluminum producing device for aluminum alloy melting furnace

Abstract

The invention discloses an aluminum producing device for an aluminum alloy melting furnace. The device is characterized in that the an impeller channel communicated with a melting pond at the inner part of the aluminum alloy melting furnace body is arranged on the outer side of a furnace wall of the aluminum alloy melting furnace; the bottom surface of the impeller channel is lower than the bottom surface of the melting pond at the inner part of the furnace, an impeller driven by a motor through an impeller shaft is placed in the impeller channel, the impeller channel is communicated with an aluminum producing gutter through a horizontal aluminum fluid channel and a fluid cavity; a cover plate is disposed on a fluid discharging cavity, a partition wall is arranged between the fluid discharging cavity and the melting pond of the melting furnace; and a residual aluminum discharging opening is formed at the bottom of the fluid discharging cavity. By adoption of the aluminum producing device, the working efficiency can be remarkably improved and the operation accidents can be avoided.

Description

technical field [0001] The invention belongs to the field of manufacturing aluminum alloy melting and casting equipment, and is particularly suitable for an aluminum tapping operation device of an aluminum alloy melting furnace. Background technique [0002] With the rapid development of my country's auto industry, the auto parts manufacturing industry has also achieved unprecedented development, and there will be a further expansion trend in the future. The auto parts production industry is just in the ascendant. Among them, the energy saving and emission reduction of the car itself has also devoted the energy and painstaking efforts of many researchers. In order to reduce the overall weight of the car and thus reduce the overall energy consumption of the car, a series of key parts such as the car engine casing, wheel hub, pump body and valves are gradually being replaced by cast iron or steel parts that are commonly used in the past to light weight, high strength parts. A...

AI Technical Summary

Problems solved by technology

The key to this aluminum outlet method is that the opening of the aluminum outlet must be timely, and it must be safe when it is blocked. Because the aluminum outlet cannot be blocked in time or the aluminum outlet is not sealed, the aluminum liquid will leak out in the middle, which will inevitably cause dangerous accidents.

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