Bottom rotary type iron alloy smelting system
A ferroalloy and rotary technology, applied in the field of bottom rotary ferroalloy smelting system, can solve the problems of large space occupation and low efficiency, and achieve the effect of convenient operation and high precision
Pending Publication Date: 2020-12-18
宁夏昌茂祥冶炼有限公司
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Problems solved by technology
[0002] Ferrosilicon alloy has become an important raw material in iron and steel smelting. Its production mainly adopts smelting furnace or submerged arc furnace. The production of submerged arc furnace is a continuous process from feeding, smelting, and iron tapping. Every link in the process is very important. In modern production, how to reduce the labor force of the operators and simplify the operating procedures are more and more important issues. In the original design, when the iron is tapped, the crane is still used to move the molten iron ladle close to the furnace body. This operation is not only inefficient, but also takes up space. It is large and requires personnel to be close to the operation, so the safety of personnel has to be considered
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[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.
[0033] see Figure 1-3, the embodiment of the present invention provides a bottom rotary ferroalloy smelting system, including a furnace body 10, a rotating base 20, and a discharge mechanism 30. The iron hole 11, the mud bag is blocked in the iron hole 11, and the rotating base 20 is arranged at the bottom of the furnace body 10. The rotating base 20 includes a base 21, a turntable 22, and several driving sources 23. The base 21 is fixed on the foundation On the upper surface of the base 21, a number of rollers 211 are arranged, and...
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The invention provides a bottom rotary type iron alloy smelting system which comprises a furnace body, a rotary base and a discharging mechanism, the rotary base comprises a pedestal, a turntable anda plurality of driving sources, and the discharging mechanism comprises a pulling base, a foundry ladle, an inner side rail, an outer side rail, a traction rope, an inner side guide wheel set, an outer side guide wheel set, a first traction machine, a second traction machine, a first direction-changing foundation pile and a second direction-changing foundation pile. According to the scheme, the special rails are arranged for the furnace body, so that the foundry ladle can move along the rails, the traction machines are controlled to control the moving position of the foundry ladle, so that thefoundry ladle is aligned to a tapping hole to realize tapping, and the scheme replaces the scheme that a hoisting device is used for hoisting the foundry ladle, so that operation is more convenient and faster, and accuracy is higher.
Description
technical field [0001] The invention relates to the technical field of alloy production equipment, in particular to a bottom-rotating ferroalloy smelting system. Background technique [0002] Ferrosilicon alloy has become an important raw material in iron and steel smelting. Its production mainly adopts smelting furnace or submerged arc furnace. The production of submerged arc furnace is a continuous process from feeding, smelting, and iron tapping. Every link in the process is very important. In modern production, how to reduce the labor force of the operators and simplify the operation procedures are more and more important issues. In the original design, when the iron is tapped, the crane is still used to move the molten iron ladle close to the furnace body. This operation is not only inefficient, but also takes up space. It is large and requires personnel to be close to the operation, so personnel safety issues have to be considered. Contents of the invention [0003]...
Claims
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Login to View More IPC IPC(8): C21B11/06
CPCC21B11/06
Inventor 王鹏景振军赵烜伏小军
Owner 宁夏昌茂祥冶炼有限公司