Medium-frequency furnace smelting device with critical temperature detection function

Abstract

The invention relates to the technical field of medium-frequency furnaces, and discloses a medium-frequency furnace smelting device with a critical temperature detection function. The medium-frequencyfurnace smelting device comprises a furnace body, wherein a wheel disc is fixedly connected inside the furnace body; a slide slot is formed in the surface of the wheel disc; the outer part of the wheel disc is movably connected to a slide rod; the inner side of the slide rod is movably connected to a movable block; the outer part of the movable block is movably connected to a rotary shaft; the outer part of the movable block is movably connected to a connecting rod; and a slide rail is fixedly connected inside the furnace body. Through mutual action of the wheel disc, the slide slot, the slide rod, the movable block, the rotary shaft, the connecting rod, the slide rail, a slide block, the position detecting assembly, a contact point, a supporting plate, a heating assembly and a vortex coil I, metal smelting is more sufficient and complex through action of a heating assembly in a metal smelting process; and meanwhile, the metal smelting process is also quickened, so that the smelting process is more energy-saving and environmentally friendly, and thus, raw materials in smelting are guaranteed to be reacted more sufficiently, and a resource utilization rate is increased.

Description

technical field [0001] The invention relates to the technical field of intermediate frequency furnaces, in particular to an intermediate frequency furnace smelting device with a critical temperature detection function. Background technique [0002] The intermediate frequency furnace has the advantages of high thermal efficiency, short smelting time, less burning loss of alloy elements, wide range of smelting materials, less environmental pollution, and precise control of the temperature and composition of the molten metal in smelting non-ferrous metals. These advantages make the intermediate frequency furnace in non-ferrous metals Smelting has been widely used. At the same time, the intermediate frequency furnace has the characteristics of little pollution to the environment, which is in line with the development concept of green environmental protection that people are now advocating. The reaction of smelting metals in the process of smelting metals is not completely consis...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intermediate frequency furnace smelting device with a critical temperature detection function, which has the advantages of more sufficient smelting and critical temperature monitoring, and solves the problem of using traditional intermediate frequency furnaces when smelting metals. Cylindrical reactor, which makes the reaction of metal smelting in the process of smelting metal not completely consistent, which may exist that some metals have already melted, and another part of metal may have just begun to melt, which seriously affects the process of smelting metals and the quality of smelting. At the same time, during the use of the existing intermediate frequency furnace, there is no critical temperature detection device, so there may be a problem that the temperature is too high, which will affect the service life of the furnace body

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