Metallurgy device facilitating residual heat recovery and metal powder recovery

Abstract

The invention discloses a metallurgy device facilitating residual heat recovery and metal powder recovery. The metallurgy device comprises a supporting plate, wherein supporting legs are fixedly connected to the surface of the supporting plate, the surfaces of the supporting legs are fixedly connected to a smelting furnace, a heating chamber is fixedly connected to the bottom of the smelting furnace, and a flue gas outlet is formed in the surface of the smelting furnace. According to the metallurgy device facilitating residual heat recovery and metal powder recovery, when the heat in flue gasneeds to be recycled, a first water pump is started, the first water pump pumps cold water into a heat exchange pipe from the interior of a first water tank through a first water inlet pipe and a first water outlet pipe, and the cold water is conveyed in the pipe from right to left to take away the heat in a flue gas outlet pipe; and the temperature of the water after heat exchange is increased, the water is delivered into a second water tank through a heat exchange water outlet pipe, the effect of recovering the residual heat of the high-temperature flue gas is achieved, so that the problem that energy waste is caused to a certain degree due to the fact that residual heat and the metal powder are not easily recycled by general metallurgical equipment is effectively solved.

Description

technical field [0001] The invention relates to the technical field of metallurgy, in particular to a metallurgical device that facilitates waste heat recovery and metal powder recovery. Background technique [0002] Metallurgy is the process and technology of extracting metals or metal compounds from ores, and using various processing methods to make metals into metal materials with certain properties. Metallurgical technologies mainly include pyrometallurgy, hydrometallurgy and electrometallurgy. Our country has a long history of development. From the Stone Age to the subsequent Bronze Age, and then to the large-scale development of modern iron and steel smelting, the history of human development has integrated the development of metallurgy. With the successful application of physical chemistry in metallurgy, metallurgy has evolved from technology to Science, so there is a metallurgical engineering major in the university. Metallurgy is a technology that extracts metals fr...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a metallurgical device that is convenient for waste heat recovery and metal powder recovery, which

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