Smelting furnace slagging-off device

Abstract

The invention provides a smelting furnace slagging-off device, which comprises a smelting furnace main body, a hearth, a heating mechanism, an electric cylinder I, a fixed block, a feeding box, a connecting frame, an electric cylinder II, a movable block, a hollow cylinder and a slagging-off plate, wherein the hearth is arranged in the smelting furnace main body; the heating mechanism is mounted at the lower end of the hearth; the electric cylinder I is mounted at the upper end of the smelting furnace main body; the fixed block is arranged at the upper end of the electric cylinder I; the feeding box is mounted at the upper end of the fixed block; the connecting frame is fixed at the right end of the fixed block; the electric cylinder II is mounted on the left end surface in the connectingframe; the movable block is arranged on the right end surface of the electric cylinder II; the hollow cylinder is fixed at the lower end of the movable block; and the slagging-off plate is mounted onthe hollow cylinder. According to the design, the function of applying a slag conglomeration agent is achieved, and the slagging-off speed is high. The smelting furnace slagging-off device is convenient to use and convenient to operate, can achieve the function of applying the slag conglomeration agent, and is high in slagging-off speed and high in reliability.

Description

technical field [0001] The invention is a slag removing device for a smelting furnace, which belongs to the field of metallurgical machinery and equipment. Background technique [0002] The smelting furnace refers to the equipment that melts metal ingots and some scrap metals and adds the necessary alloy components, and smelts them into the required alloys through operations such as slag removal and refining. The main component of the slag accumulator is volcanic silicate minerals. It will expand or melt under the action of high temperature. After expansion, it will form low specific gravity, hollow air holes, and have certain viscosity. It can aggregate impurities in molten iron into a cake shape, which is convenient for slag removal. The slag agent storage mechanism and the slag removal operation are all completed manually, which increases the workload of the staff. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present...

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Problems solved by technology

[0002] The smelting furnace refers to the equipment that melts metal ingots and some scrap metals and adds the necessary alloy components, and smelts them into the required alloys through operations such as slag removal and refining. The main component of the slag accumulator is volcanic silicate minerals. It will expand or melt under the action of high temperature. After expansion, it will form low specific gravity, hollow air holes, and have certain viscosity. It can aggregate impurities in molten iron into a cake shape, which is convenient for slag removal. The slag agent storage mechanism, and the slag removal operations are all done manually, which increases the workload of the staff

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