Non-ferrous metal smelting furnace

Abstract

The invention discloses a non-ferrous metal smelting furnace, which comprises a furnace body, a feeding port, a smelting chamber and a bracket. At the lower end of the furnace body, an exhaust fan is arranged on one side of the furnace body, an exhaust pipe is connected to the upper end of the exhaust fan, and the exhaust fan is connected to the smelting chamber through the exhaust pipe, and a motor is installed on the other side of the furnace body. , one end of the motor is connected with a transmission shaft. In the present invention, an exhaust fan is arranged on one side of the furnace body to extract dust and toxic and harmful gases, thereby improving the smelting effect of non-ferrous metals. By setting a crushing shaft under the feeding port, the volume of the solid metal is more uniform after crushing. It is convenient for smelting operation. By setting a mesh screen at the lower end of the crushing shaft and connecting a vibrating spring at the lower end of the mesh screen, the mesh screen can be used to select different standards of screening, so that the non-ferrous metal smelting is more sufficient.

Description

technical field [0001] The invention relates to the technical field of metal smelting, in particular to a nonferrous metal smelting furnace. Background technique [0002] Non-ferrous metals, non-ferrous metals in a narrow sense, also known as non-ferrous metals, are the general term for all metals other than iron, manganese, and chromium. Non-ferrous metals in a broad sense also include non-ferrous alloys. Non-ferrous metals are the basic materials for national economic development. , machinery manufacturing, electric power, communications, construction, household appliances and most other industries are based on non-ferrous metal materials. With the rapid development of modern industry, agriculture and science and technology, the status of non-ferrous metals in human development is becoming more and more important. It is not only an important strategic material in the world, an important means of production, but also an indispensable means of consumption in human life. imp...

AI Technical Summary

Problems solved by technology

[0003] For the smelting process of non-ferrous metals, non-ferrous metal smelting is the process of changing non-ferrous metals from a compound state to a free state. Usually, smelting furnaces are used for dissolution production, but the existing non-ferrous metal smelting furnaces are still not suitable for practical applications. For example, during the dissolution process of non-ferrous metals, dust will be generated and toxic and harmful gases will be decomposed, and direct discharge will pollute the environment. Moreover, the existing smelting furnaces have different effects and efficiencies when dissolving metals of different sizes in solid state, and are prone to inaccurate dissolution. Balanced, needs further improvement

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