Metal Smelting System
A metal smelting and conveying mechanism technology, applied in the field of metal smelting systems, can solve the problems of low production efficiency, low temperature, low smelting efficiency, etc., and achieve the effect of improving production efficiency
Active Publication Date: 2017-08-18
HENAN TAIHANG QUANLI HEAVY IND
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Problems solved by technology
The smelting furnace is an important part of the smelting process. However, the existing smelting production line has a low utilization rate of the smelting furnace, and the temperature is too low to control, resulting in low production efficiency. In addition, it is necessary to continuously add metal materials to the smelting furnace during smelting. , due to the high melting temperature, the service life of the refractory material in the furnace is usually 4 to 5 days, and it needs to be removed and refilled after 4 to 5 days. However, the refilled refractory layer still needs a certain period of air drying and molding, so , the smelting work had to be stopped when the refractory material was replaced, resulting in low smelting efficiency and unable to meet production needs
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[0020] Such as Figures 1 to 4 As shown, the metal smelting system of the present invention includes an intermediate frequency electric furnace, a mobile smoke hood and a conveying mechanism. The mechanism includes a vibrating conveying mechanism and a crawler conveying mechanism. The number of the vibrating conveying mechanism is two groups, and the two groups of vibrating conveying mechanisms are arranged side by side. The number of the crawler conveying mechanism is one group, and the crawler conveying mechanism is arranged in two groups. The rear middle of the vibrating conveyor mechanism.
[0021] Intermediate frequency electric furnace is a power supply device that converts power frequency 50HZ alternating current into intermediate frequency (above 300HZ to 10000 HZ), and is composed of frequency conversion device, furnace body, furnace front control and other parts. According to the basic principle of electromagnetic induction, it rectifies the three-phase power freque...
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The invention discloses a metal smelting system. The metal smelting system comprises an electric medium-frequency furnace, a movable smoke hood and a conveying mechanism, wherein an output end of the conveying mechanism is connected with the electric medium-frequency furnace; the movable smoke hood is arranged above the output end of the conveying mechanism and a furnace body of the electric medium-frequency furnace; the conveying mechanism comprises two vibration conveying mechanisms and a crawler-type conveying mechanism; the two vibration conveying mechanisms are arranged in parallel; the crawler-type conveying mechanism is arranged in the middle of the rear parts of the two vibration conveying mechanisms. The metal smelting system disclosed by the invention is provided with two production conveying lines, and when one of the production conveying lines needs to replace fire resistant materials, the other production conveying line can be adopted for performing smelting, so that continuous production is not influenced, and the production efficiency is improved.
Description
technical field [0001] The invention relates to metallurgical equipment, especially a metal smelting system. Background technique [0002] Smelting is a fire method in which metal materials and other auxiliary materials are put into a heating furnace to be melted and tempered, and the material in the furnace undergoes certain physical and chemical changes at high temperature (1300-1600K) to produce crude metal or metal enrichment and slag metallurgical process. The smelting furnace is an important part of the smelting process. However, the existing smelting production line has a low utilization rate of the smelting furnace, and the temperature is too low to control, resulting in low production efficiency. In addition, it is necessary to continuously add metal materials to the smelting furnace during smelting. , due to the high melting temperature, the service life of the refractory material in the furnace is usually 4 to 5 days, and it needs to be removed and refilled after...
Claims
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IPC IPC(8): C22B5/02
Inventor 黄全利
Owner HENAN TAIHANG QUANLI HEAVY IND