Two-way combined blowing smelting furnace

Abstract

The invention discloses a two-way re-blowing type smelting furnace which comprises a furnace body. A crucible is arranged in the furnace body, a metal fusing body is contained in the crucible, a furnace body is transversely arranged in a reaction kettle which is arranged on a base, the two ends of the furnace body are fixed in the reaction kettle through a rotating shaft, the rotating shaft is connected with a transmission mechanism, air supply elements extend into the two sides of the furnace body, a fixing support is arranged on the inner upper portion of the reaction kettle , a feeding hopper is arranged on the top of the reaction kettle and connected with a feeding pipe, an upper port is formed in the furnace body, a transition drainage pipe is arranged between the upper port and the feeding pipe, and a temperature-sensing element is arranged at the top of the reaction kettle and electrically connected with an electric control cabinet in the base. The two-way re-blowing type smelting furnace has the advantages that the air supply elements extend into the two sides of the furnace body, sufficient oxygen is provided for the reaction kettle , and two-way re-blowing of oxygen is achieved, so that smelting is sufficient, the furnace body rotates along with the rotating shaft, and sufficient reaction of materials is achieved.

Description

technical field [0001] The invention relates to a smelting furnace, in particular to a two-way combined blowing type smelting furnace. Background technique [0002] The smelting furnace is used to smelt alloy steel, and the material is heated or melted by the induction electrothermal effect of the material. The main components of the smelting furnace are sensors, furnace body, power supply, capacitor and control system. Metal smelting in the smelting furnace requires not only suitable temperature and time, but also sufficient oxygen, but this aspect is often neglected. The existing gas supply components are generally located at the top or bottom, which does not achieve the effect of oxygen reblowing. Therefore, it is necessary to provide a new technical solution to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a high-efficiency two-way compound blowing type smelting furnace. [0004] The technical scheme a...

AI Technical Summary

Problems solved by technology

Metal smelting in the smelting furnace requires not only suitable temperature and time, but also sufficient oxygen, but this aspect is often neglected. The existing gas supply components are generally located at the top or bottom, and the effect of oxygen re-blowing is not realized.

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