Refining furnace and molten zinc refining equipment
The technology of refining equipment and refining furnace is applied in the field of molten metal refining equipment, which can solve the problems of oxidation and ablation of molten zinc and achieve the effect of prolonging the service life.
Pending Publication Date: 2021-04-16
SONGSHAN LAKE MATERIALS LAB +1
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Problems solved by technology
Diffusion straight flame burner belongs to flame diffusion combustion, which is used to heat zinc liquid, which is easy to cause high oxidation and ablation of zinc liquid
Method used
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[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0028] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The embodiment of the invention provides a refining furnace and molten zinc refining equipment, and relates to the field of molten metal refining equipment. The refining furnace and the molten zinc refining equipment aims at reducing oxidation ablation of molten metal in the refining process. The refining furnace comprises a sedimentation tank, a refining tank and a porous medium combustor; the sedimentation tank communicates with the refining tank, the porous medium combustor is provided with a flame surface, the porous medium combustor is arranged in the refining tank, and the flame surface faces the interior of the refining tank. The molten zinc refining equipment comprises the refining furnace. The flame surface of the porous medium combustor faces the interior of the refining tank and is used for heating the molten metal in the refining tank. The flame burns in the porous medium, and high-speed flame will not scour the surface of the molten metal, so that the continuous oxidation of the molten metal is reduced, the oxidation ablation of the molten metal is reduced, and the oxidation loss of the molten metal is reduced.
Description
technical field [0001] The invention relates to the field of molten metal refining equipment, in particular to a refining furnace and molten zinc refining equipment. Background technique [0002] The refining of molten zinc is realized through a refining furnace, which includes a sedimentation tank and a refining tank. The zinc liquid is cooled in the sedimentation tank, and the impurities are deposited at the bottom, and the surface zinc liquid flows into the refining tank. The zinc liquid is further heated in the refining pool, and the impurities are further precipitated and purified by static. Diffusion direct flame burners are installed in the refining pool to heat the zinc liquid. Diffusion straight flame burner belongs to flaming diffusion combustion, which is used to heat liquid zinc, which is easy to cause high oxidation and ablation of liquid zinc. Contents of the invention [0003] Objects of the present invention include, for example, providing a refining fur...
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Inventor 付超梁修兵任志恒孔凡磊朱凯王乃豪战斗
Owner SONGSHAN LAKE MATERIALS LAB