Smelting furnace with high working efficiency

Abstract

The invention discloses a smelting furnace with high working efficiency, and relates to the technical field of smelting furnaces. A smelting furnace high in working efficiency comprises a supporting frame and a smelting chamber, the smelting chamber and a cooling chamber are installed above the supporting frame, a hydraulic cylinder is connected to the lower portion of the smelting chamber and the lower portion of the cooling chamber, the hydraulic cylinder is installed in the center of an installation cylinder, a furnace cover is installed above the smelting chamber and the cooling chamber, and an electric interface is installed on the outer side of the smelting chamber. A heating plate is arranged on the inner wall of the smelting chamber, the smelting chamber is connected with the center of the cooling chamber through a conveying guide rail, a flange plate is fixed to the outer side of the smelting chamber through mounting screws, a sleeve is welded to the front end of the flange plate, a feeding cylinder is placed in the center of the sleeve, and a smelting trough is placed in the smelting chamber. A cooling material groove is placed in the cooling chamber, and a sealing ring is installed in the hydraulic cylinder. The device has the characteristics of high working efficiency and economic and environment-friendly production process.

Description

technical field [0001] The invention relates to the technical field of melting furnaces, in particular to a melting furnace with high working efficiency. Background technique [0002] The smelting furnace refers to the equipment that melts metal ingots and some scrap metals and adds necessary alloy components, and smelts them into the required alloys through operations such as slag removal and refining. The main features are: light equipment, fast heating speed, and high efficiency; It is particularly power-saving, with the same load saving 60% compared with tube high-frequency machines; it has multiple protection functions such as over-current, over-voltage, and over-heating, and is easy to operate and install, and is suitable for various occasions that need to heat metal. The melting furnace should try to meet the following basic requirements: the melting speed should be fast; the ratio of the surface area of ​​the molten pool to the depth of the molten pool should be as s...

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Problems solved by technology

[0003] However, for the currently used smelting furnace equipment, the volume of the equipment is relatively large, and the production volume is also very large during the working process. The smelting furnace has traditional direct heating methods and indirect heating methods. Direct heating has higher work efficiency, but The use of fuel is expensive, and at the same time it will produce waste residue and harmful gases that require special treatment, which is not economical and environmentally friendly. The use of indirect heating also has the problem of low production efficiency. Therefore, it is necessary to develop a smelting rate with high working efficiency to solve the problem. The problem of low production efficiency of traditional brief heating melting furnace

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